What is the best way to travel from Denver to San Francisco?
Looking for a trip? Compare all the available Flights and Buses for the journey to San Francisco from Denver. Check between different modes of transportation, look for the cheapest tickets, fastest rides and most popular stations, and see all 1 available companies to find your perfect trip!
What is the cheapest way to reach San Francisco from Denver?
You can get to San Francisco with just $62 by taking a Flight from Frontier Airlines, but you can find many more cheap offers: we have selected the best ones for next few days here for you.
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Frontier Airlines16h 29m07:01 PMDenver AirportDenver Airport10:30 AMSan Francisco, CA - AirportSan Francisco, CA - Airport0EconomyA Flight from Frontier Airlines goes from Denver Airport, Denver Airport (USA) at 6/2/2026 7:01:00 PM to San Francisco, CA - Airport, San Francisco, CA - Airport (USA) arriving at 6/3/2026 10:30:00 AM. 50 Economy ticket for $67 per person are available. Travel duration is 16h 29m
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Alaska Airlines8h 12m02:19 PMDenver AirportDenver Airport9:31 PMSan Francisco, CA - AirportSan Francisco, CA - Airport0EconomyA Flight from Alaska Airlines goes from Denver Airport, Denver Airport (USA) at 6/2/2026 2:19:00 PM to San Francisco, CA - Airport, San Francisco, CA - Airport (USA) arriving at 6/2/2026 9:31:00 PM. 50 Economy ticket for $135 per person are available. Travel duration is 8h 12m
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Skyscanner11h 21m06:40 AMDenver AirportDenver Airport5:01 PMSan Francisco, CA - AirportSan Francisco, CA - Airport0EconomyA Flight from Skyscanner goes from Denver Airport, Denver Airport (USA) at 6/2/2026 6:40:00 AM to San Francisco, CA - Airport, San Francisco, CA - Airport (USA) arriving at 6/2/2026 5:01:00 PM. 50 Economy ticket for $141 per person are available. Travel duration is 11h 21m
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Alaska Airlines5h 2m02:19 PMDenver AirportDenver Airport6:21 PMOakland AirportOakland Airport0EconomyA Flight from Alaska Airlines goes from Denver Airport, Denver Airport (USA) at 6/2/2026 2:19:00 PM to Oakland Airport, Oakland Airport (USA) arriving at 6/2/2026 6:21:00 PM. 50 Economy ticket for $141 per person are available. Travel duration is 5h 2m
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Alaska Airlines4h 59m07:51 PMDenver AirportDenver Airport11:50 PMOakland AirportOakland Airport0EconomyA Flight from Alaska Airlines goes from Denver Airport, Denver Airport (USA) at 6/2/2026 7:51:00 PM to Oakland Airport, Oakland Airport (USA) arriving at 6/2/2026 11:50:00 PM. 50 Economy ticket for $141 per person are available. Travel duration is 4h 59m
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Alaska Airlines8h 34m06:40 AMDenver AirportDenver Airport2:14 PMOakland AirportOakland Airport0EconomyA Flight from Alaska Airlines goes from Denver Airport, Denver Airport (USA) at 6/2/2026 6:40:00 AM to Oakland Airport, Oakland Airport (USA) arriving at 6/2/2026 2:14:00 PM. 50 Economy ticket for $147 per person are available. Travel duration is 8h 34m
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Greyhound US36h 0m011:05 AMDenverUnion Station10:05 PMSan FranciscoSalesforce Transit Center0EconomyA Bus from Greyhound US goes from Union Station, Denver (USA) at 6/2/2026 11:05:00 AM to Salesforce Transit Center, San Francisco (USA) arriving at 6/3/2026 10:05:00 PM. 50 Economy ticket for $108 per person are available. Travel duration is 36h 0m
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Greyhound US31h 45m011:05 AMDenverUnion Station5:50 PMSan Francisco5th/Townsend0EconomyA Bus from Greyhound US goes from Union Station, Denver (USA) at 6/2/2026 11:05:00 AM to 5th/Townsend, San Francisco (USA) arriving at 6/3/2026 5:50:00 PM. 50 Economy ticket for $108 per person are available. Travel duration is 31h 45m
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Greyhound US27h 40m09:45 AMDenverUnion Station12:25 PMSan FranciscoSalesforce Transit Center0EconomyA Bus from Greyhound US goes from Union Station, Denver (USA) at 6/2/2026 9:45:00 AM to Salesforce Transit Center, San Francisco (USA) arriving at 6/3/2026 12:25:00 PM. 50 Economy ticket for $110 per person are available. Travel duration is 27h 40m
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Greyhound US33h 20m09:45 AMDenverUnion Station6:05 PMSan FranciscoSalesforce Transit Center0EconomyA Bus from Greyhound US goes from Union Station, Denver (USA) at 6/2/2026 9:45:00 AM to Salesforce Transit Center, San Francisco (USA) arriving at 6/3/2026 6:05:00 PM. 50 Economy ticket for $110 per person are available. Travel duration is 33h 20m
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Greyhound US36h 0m011:05 AMDenverUnion Station10:05 PMSan FranciscoBus Station Transbay0EconomyA Bus from Greyhound US goes from Union Station, Denver (USA) at 6/2/2026 11:05:00 AM to Bus Station Transbay, San Francisco (USA) arriving at 6/3/2026 10:05:00 PM. 50 Economy ticket for $112 per person are available. Travel duration is 36h 0m
Cheapest Flights Tuesday
Cheapest Buses Tuesday
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Frontier Airlines12h 57m06:00 AMDenver AirportDenver Airport5:57 PMSan Francisco, CA - AirportSan Francisco, CA - Airport0EconomyA Flight from Frontier Airlines goes from Denver Airport, Denver Airport (USA) at 6/3/2026 6:00:00 AM to San Francisco, CA - Airport, San Francisco, CA - Airport (USA) arriving at 6/3/2026 5:57:00 PM. 50 Economy ticket for $76 per person are available. Travel duration is 12h 57m
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Frontier Airlines22h 44m08:13 PMDenver AirportDenver Airport5:57 PMSan Francisco, CA - AirportSan Francisco, CA - Airport0EconomyA Flight from Frontier Airlines goes from Denver Airport, Denver Airport (USA) at 6/3/2026 8:13:00 PM to San Francisco, CA - Airport, San Francisco, CA - Airport (USA) arriving at 6/4/2026 5:57:00 PM. 50 Economy ticket for $76 per person are available. Travel duration is 22h 44m
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Frontier Airlines16h 45m010:29 PMDenver AirportDenver Airport2:14 PMOakland AirportOakland Airport0EconomyA Flight from Frontier Airlines goes from Denver Airport, Denver Airport (USA) at 6/3/2026 10:29:00 PM to Oakland Airport, Oakland Airport (USA) arriving at 6/4/2026 2:14:00 PM. 50 Economy ticket for $124 per person are available. Travel duration is 16h 45m
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Frontier Airlines12h 16m010:29 PMDenver AirportDenver Airport9:45 AMOakland AirportOakland Airport0EconomyA Flight from Frontier Airlines goes from Denver Airport, Denver Airport (USA) at 6/3/2026 10:29:00 PM to Oakland Airport, Oakland Airport (USA) arriving at 6/4/2026 9:45:00 AM. 50 Economy ticket for $125 per person are available. Travel duration is 12h 16m
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Skyscanner5h 2m02:19 PMDenver AirportDenver Airport6:21 PMOakland AirportOakland Airport0EconomyA Flight from Skyscanner goes from Denver Airport, Denver Airport (USA) at 6/3/2026 2:19:00 PM to Oakland Airport, Oakland Airport (USA) arriving at 6/3/2026 6:21:00 PM. 50 Economy ticket for $135 per person are available. Travel duration is 5h 2m
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Skyscanner4h 59m07:51 PMDenver AirportDenver Airport11:50 PMOakland AirportOakland Airport0EconomyA Flight from Skyscanner goes from Denver Airport, Denver Airport (USA) at 6/3/2026 7:51:00 PM to Oakland Airport, Oakland Airport (USA) arriving at 6/3/2026 11:50:00 PM. 50 Economy ticket for $135 per person are available. Travel duration is 4h 59m
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Greyhound US27h 40m09:45 AMDenverUnion Station12:25 PMSan FranciscoSalesforce Transit Center0EconomyA Bus from Greyhound US goes from Union Station, Denver (USA) at 6/3/2026 9:45:00 AM to Salesforce Transit Center, San Francisco (USA) arriving at 6/4/2026 12:25:00 PM. 50 Economy ticket for $108 per person are available. Travel duration is 27h 40m
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Greyhound US33h 20m09:45 AMDenverUnion Station6:05 PMSan FranciscoSalesforce Transit Center0EconomyA Bus from Greyhound US goes from Union Station, Denver (USA) at 6/3/2026 9:45:00 AM to Salesforce Transit Center, San Francisco (USA) arriving at 6/4/2026 6:05:00 PM. 50 Economy ticket for $108 per person are available. Travel duration is 33h 20m
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Greyhound US44h 35m04:50 PMDenverUnion Station12:25 PMSan FranciscoSalesforce Transit Center0EconomyA Bus from Greyhound US goes from Union Station, Denver (USA) at 6/3/2026 4:50:00 PM to Salesforce Transit Center, San Francisco (USA) arriving at 6/5/2026 12:25:00 PM. 50 Economy ticket for $110 per person are available. Travel duration is 44h 35m
Cheapest Flights Wednesday
Cheapest Buses Wednesday
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Frontier Airlines13h 36m07:00 AMDenver AirportDenver Airport7:36 PMSan Francisco, CA - AirportSan Francisco, CA - Airport0EconomyA Flight from Frontier Airlines goes from Denver Airport, Denver Airport (USA) at 6/4/2026 7:00:00 AM to San Francisco, CA - Airport, San Francisco, CA - Airport (USA) arriving at 6/4/2026 7:36:00 PM. 50 Economy ticket for $63 per person are available. Travel duration is 13h 36m
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Frontier Airlines21h 57m010:39 PMDenver AirportDenver Airport7:36 PMSan Francisco, CA - AirportSan Francisco, CA - Airport0EconomyA Flight from Frontier Airlines goes from Denver Airport, Denver Airport (USA) at 6/4/2026 10:39:00 PM to San Francisco, CA - Airport, San Francisco, CA - Airport (USA) arriving at 6/5/2026 7:36:00 PM. 50 Economy ticket for $80 per person are available. Travel duration is 21h 57m
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Alaska Airlines5h 9m06:40 AMDenver AirportDenver Airport10:49 AMSan Francisco, CA - AirportSan Francisco, CA - Airport0EconomyA Flight from Alaska Airlines goes from Denver Airport, Denver Airport (USA) at 6/4/2026 6:40:00 AM to San Francisco, CA - Airport, San Francisco, CA - Airport (USA) arriving at 6/4/2026 10:49:00 AM. 50 Economy ticket for $148 per person are available. Travel duration is 5h 9m
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Alaska Airlines6h 13m06:40 AMDenver AirportDenver Airport11:53 AMSan Francisco, CA - AirportSan Francisco, CA - Airport0EconomyA Flight from Alaska Airlines goes from Denver Airport, Denver Airport (USA) at 6/4/2026 6:40:00 AM to San Francisco, CA - Airport, San Francisco, CA - Airport (USA) arriving at 6/4/2026 11:53:00 AM. 50 Economy ticket for $148 per person are available. Travel duration is 6h 13m
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United Airlines2h 38m05:20 AMDenver AirportDenver Airport6:58 AMSan Francisco, CA - AirportSan Francisco, CA - Airport0EconomyA Flight from United Airlines goes from Denver Airport, Denver Airport (USA) at 6/4/2026 5:20:00 AM to San Francisco, CA - Airport, San Francisco, CA - Airport (USA) arriving at 6/4/2026 6:58:00 AM. 50 Economy ticket for $158 per person are available. Travel duration is 2h 38m
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Greyhound US27h 40m09:45 AMDenverUnion Station12:25 PMSan FranciscoSalesforce Transit Center0EconomyA Bus from Greyhound US goes from Union Station, Denver (USA) at 6/4/2026 9:45:00 AM to Salesforce Transit Center, San Francisco (USA) arriving at 6/5/2026 12:25:00 PM. 50 Economy ticket for $105 per person are available. Travel duration is 27h 40m
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Greyhound US36h 0m011:05 AMDenverUnion Station10:05 PMSan FranciscoSalesforce Transit Center0EconomyA Bus from Greyhound US goes from Union Station, Denver (USA) at 6/4/2026 11:05:00 AM to Salesforce Transit Center, San Francisco (USA) arriving at 6/5/2026 10:05:00 PM. 50 Economy ticket for $105 per person are available. Travel duration is 36h 0m
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Greyhound US44h 35m04:50 PMDenverUnion Station12:25 PMSan FranciscoSalesforce Transit Center0EconomyA Bus from Greyhound US goes from Union Station, Denver (USA) at 6/4/2026 4:50:00 PM to Salesforce Transit Center, San Francisco (USA) arriving at 6/6/2026 12:25:00 PM. 50 Economy ticket for $105 per person are available. Travel duration is 44h 35m
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Greyhound US27h 40m09:45 AMDenverUnion Station12:25 PMSan FranciscoBus Station Transbay0EconomyA Bus from Greyhound US goes from Union Station, Denver (USA) at 6/4/2026 9:45:00 AM to Bus Station Transbay, San Francisco (USA) arriving at 6/5/2026 12:25:00 PM. 50 Economy ticket for $109 per person are available. Travel duration is 27h 40m
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Greyhound US36h 0m011:05 AMDenverUnion Station10:05 PMSan FranciscoBus Station Transbay0EconomyA Bus from Greyhound US goes from Union Station, Denver (USA) at 6/4/2026 11:05:00 AM to Bus Station Transbay, San Francisco (USA) arriving at 6/5/2026 10:05:00 PM. 50 Economy ticket for $109 per person are available. Travel duration is 36h 0m
Cheapest Flights Thursday
Cheapest Buses Thursday
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Frontier Airlines23h 47m010:29 PMDenver AirportDenver Airport9:16 PMSan Francisco, CA - AirportSan Francisco, CA - Airport0EconomyA Flight from Frontier Airlines goes from Denver Airport, Denver Airport (USA) at 6/5/2026 10:29:00 PM to San Francisco, CA - Airport, San Francisco, CA - Airport (USA) arriving at 6/6/2026 9:16:00 PM. 50 Economy ticket for $92 per person are available. Travel duration is 23h 47m
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Frontier Airlines21h 57m010:39 PMDenver AirportDenver Airport7:36 PMSan Francisco, CA - AirportSan Francisco, CA - Airport0EconomyA Flight from Frontier Airlines goes from Denver Airport, Denver Airport (USA) at 6/5/2026 10:39:00 PM to San Francisco, CA - Airport, San Francisco, CA - Airport (USA) arriving at 6/6/2026 7:36:00 PM. 50 Economy ticket for $109 per person are available. Travel duration is 21h 57m
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Alaska Airlines28h 5m06:40 AMDenver AirportDenver Airport9:45 AMOakland AirportOakland Airport0EconomyA Flight from Alaska Airlines goes from Denver Airport, Denver Airport (USA) at 6/5/2026 6:40:00 AM to Oakland Airport, Oakland Airport (USA) arriving at 6/6/2026 9:45:00 AM. 50 Economy ticket for $147 per person are available. Travel duration is 28h 5m
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Alaska Airlines14h 54m07:51 PMDenver AirportDenver Airport9:45 AMOakland AirportOakland Airport0EconomyA Flight from Alaska Airlines goes from Denver Airport, Denver Airport (USA) at 6/5/2026 7:51:00 PM to Oakland Airport, Oakland Airport (USA) arriving at 6/6/2026 9:45:00 AM. 50 Economy ticket for $147 per person are available. Travel duration is 14h 54m
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Alaska Airlines23h 30m07:51 PMDenver AirportDenver Airport6:21 PMOakland AirportOakland Airport0EconomyA Flight from Alaska Airlines goes from Denver Airport, Denver Airport (USA) at 6/5/2026 7:51:00 PM to Oakland Airport, Oakland Airport (USA) arriving at 6/6/2026 6:21:00 PM. 50 Economy ticket for $147 per person are available. Travel duration is 23h 30m
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Alaska Airlines13h 40m06:40 AMDenver AirportDenver Airport7:20 PMSan Francisco, CA - AirportSan Francisco, CA - Airport0EconomyA Flight from Alaska Airlines goes from Denver Airport, Denver Airport (USA) at 6/5/2026 6:40:00 AM to San Francisco, CA - Airport, San Francisco, CA - Airport (USA) arriving at 6/5/2026 7:20:00 PM. 50 Economy ticket for $182 per person are available. Travel duration is 13h 40m
Cheapest Flights Friday
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Frontier Airlines14h 14m08:41 AMDenver AirportDenver Airport9:55 PMSan Francisco, CA - AirportSan Francisco, CA - Airport0EconomyA Flight from Frontier Airlines goes from Denver Airport, Denver Airport (USA) at 6/6/2026 8:41:00 AM to San Francisco, CA - Airport, San Francisco, CA - Airport (USA) arriving at 6/6/2026 9:55:00 PM. 50 Economy ticket for $62 per person are available. Travel duration is 14h 14m
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Frontier Airlines2h 56m06:05 AMDenver AirportDenver Airport8:01 AMSan Francisco, CA - AirportSan Francisco, CA - Airport0EconomyA Flight from Frontier Airlines goes from Denver Airport, Denver Airport (USA) at 6/6/2026 6:05:00 AM to San Francisco, CA - Airport, San Francisco, CA - Airport (USA) arriving at 6/6/2026 8:01:00 AM. 50 Economy ticket for $93 per person are available. Travel duration is 2h 56m
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Alaska Airlines4h 59m07:51 PMDenver AirportDenver Airport11:50 PMOakland AirportOakland Airport0EconomyA Flight from Alaska Airlines goes from Denver Airport, Denver Airport (USA) at 6/6/2026 7:51:00 PM to Oakland Airport, Oakland Airport (USA) arriving at 6/6/2026 11:50:00 PM. 50 Economy ticket for $141 per person are available. Travel duration is 4h 59m
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Alaska Airlines16h 43m06:40 AMDenver AirportDenver Airport10:23 PMSan Francisco, CA - AirportSan Francisco, CA - Airport0EconomyA Flight from Alaska Airlines goes from Denver Airport, Denver Airport (USA) at 6/6/2026 6:40:00 AM to San Francisco, CA - Airport, San Francisco, CA - Airport (USA) arriving at 6/6/2026 10:23:00 PM. 50 Economy ticket for $146 per person are available. Travel duration is 16h 43m
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Alaska Airlines12h 41m06:40 AMDenver AirportDenver Airport6:21 PMOakland AirportOakland Airport0EconomyA Flight from Alaska Airlines goes from Denver Airport, Denver Airport (USA) at 6/6/2026 6:40:00 AM to Oakland Airport, Oakland Airport (USA) arriving at 6/6/2026 6:21:00 PM. 50 Economy ticket for $146 per person are available. Travel duration is 12h 41m
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Alaska Airlines18h 10m06:40 AMDenver AirportDenver Airport11:50 PMOakland AirportOakland Airport0EconomyA Flight from Alaska Airlines goes from Denver Airport, Denver Airport (USA) at 6/6/2026 6:40:00 AM to Oakland Airport, Oakland Airport (USA) arriving at 6/6/2026 11:50:00 PM. 50 Economy ticket for $146 per person are available. Travel duration is 18h 10m
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Greyhound US33h 20m09:45 AMDenverUnion Station6:05 PMSan FranciscoBus Station Transbay0EconomyA Bus from Greyhound US goes from Union Station, Denver (USA) at 6/6/2026 9:45:00 AM to Bus Station Transbay, San Francisco (USA) arriving at 6/7/2026 6:05:00 PM. 50 Economy ticket for $109 per person are available. Travel duration is 33h 20m
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Greyhound US41h 5m07:00 PMDenverUnion Station11:05 AMSan Francisco5th/Townsend0EconomyA Bus from Greyhound US goes from Union Station, Denver (USA) at 6/6/2026 7:00:00 PM to 5th/Townsend, San Francisco (USA) arriving at 6/8/2026 11:05:00 AM. 50 Economy ticket for $109 per person are available. Travel duration is 41h 5m
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Greyhound US27h 40m09:45 AMDenverUnion Station12:25 PMSan FranciscoBus Station Transbay0EconomyA Bus from Greyhound US goes from Union Station, Denver (USA) at 6/6/2026 9:45:00 AM to Bus Station Transbay, San Francisco (USA) arriving at 6/7/2026 12:25:00 PM. 50 Economy ticket for $110 per person are available. Travel duration is 27h 40m
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Greyhound US37h 15m07:00 PMDenverUnion Station7:15 AMSan FranciscoBus Station Transbay0EconomyA Bus from Greyhound US goes from Union Station, Denver (USA) at 6/6/2026 7:00:00 PM to Bus Station Transbay, San Francisco (USA) arriving at 6/8/2026 7:15:00 AM. 50 Economy ticket for $110 per person are available. Travel duration is 37h 15m
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Greyhound US36h 0m011:05 AMDenverUnion Station10:05 PMSan FranciscoBus Station Transbay0EconomyA Bus from Greyhound US goes from Union Station, Denver (USA) at 6/6/2026 11:05:00 AM to Bus Station Transbay, San Francisco (USA) arriving at 6/7/2026 10:05:00 PM. 50 Economy ticket for $116 per person are available. Travel duration is 36h 0m
Cheapest Flights Saturday
Cheapest Buses Saturday
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Greyhound US37h 15m07:00 PMDenverUnion Station7:15 AMSan FranciscoBus Station Transbay0EconomyA Bus from Greyhound US goes from Union Station, Denver (USA) at 6/7/2026 7:00:00 PM to Bus Station Transbay, San Francisco (USA) arriving at 6/9/2026 7:15:00 AM. 50 Economy ticket for $108 per person are available. Travel duration is 37h 15m
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Greyhound US33h 20m09:45 AMDenverUnion Station6:05 PMSan FranciscoBus Station Transbay0EconomyA Bus from Greyhound US goes from Union Station, Denver (USA) at 6/7/2026 9:45:00 AM to Bus Station Transbay, San Francisco (USA) arriving at 6/8/2026 6:05:00 PM. 50 Economy ticket for $110 per person are available. Travel duration is 33h 20m
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Greyhound US27h 40m09:45 AMDenverUnion Station12:25 PMSan FranciscoBus Station Transbay0EconomyA Bus from Greyhound US goes from Union Station, Denver (USA) at 6/7/2026 9:45:00 AM to Bus Station Transbay, San Francisco (USA) arriving at 6/8/2026 12:25:00 PM. 50 Economy ticket for $110 per person are available. Travel duration is 27h 40m
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Greyhound US31h 45m011:05 AMDenverUnion Station5:50 PMSan Francisco5th/Townsend0EconomyA Bus from Greyhound US goes from Union Station, Denver (USA) at 6/7/2026 11:05:00 AM to 5th/Townsend, San Francisco (USA) arriving at 6/8/2026 5:50:00 PM. 50 Economy ticket for $119 per person are available. Travel duration is 31h 45m
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Frontier Airlines10h 45m06:45 AMDenver AirportDenver Airport4:30 PMSan Francisco, CA - AirportSan Francisco, CA - Airport0EconomyA Flight from Frontier Airlines goes from Denver Airport, Denver Airport (USA) at 6/7/2026 6:45:00 AM to San Francisco, CA - Airport, San Francisco, CA - Airport (USA) arriving at 6/7/2026 4:30:00 PM. 50 Economy ticket for $113 per person are available. Travel duration is 10h 45m
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Skyscanner28h 5m06:40 AMDenver AirportDenver Airport9:45 AMOakland AirportOakland Airport0EconomyA Flight from Skyscanner goes from Denver Airport, Denver Airport (USA) at 6/7/2026 6:40:00 AM to Oakland Airport, Oakland Airport (USA) arriving at 6/8/2026 9:45:00 AM. 50 Economy ticket for $174 per person are available. Travel duration is 28h 5m
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Frontier Airlines16h 45m010:29 PMDenver AirportDenver Airport2:14 PMOakland AirportOakland Airport0EconomyA Flight from Frontier Airlines goes from Denver Airport, Denver Airport (USA) at 6/7/2026 10:29:00 PM to Oakland Airport, Oakland Airport (USA) arriving at 6/8/2026 2:14:00 PM. 50 Economy ticket for $212 per person are available. Travel duration is 16h 45m
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Frontier Airlines12h 16m010:29 PMDenver AirportDenver Airport9:45 AMOakland AirportOakland Airport0EconomyA Flight from Frontier Airlines goes from Denver Airport, Denver Airport (USA) at 6/7/2026 10:29:00 PM to Oakland Airport, Oakland Airport (USA) arriving at 6/8/2026 9:45:00 AM. 50 Economy ticket for $214 per person are available. Travel duration is 12h 16m
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United Airlines2h 38m05:20 AMDenver AirportDenver Airport6:58 AMSan Francisco, CA - AirportSan Francisco, CA - Airport0EconomyA Flight from United Airlines goes from Denver Airport, Denver Airport (USA) at 6/7/2026 5:20:00 AM to San Francisco, CA - Airport, San Francisco, CA - Airport (USA) arriving at 6/7/2026 6:58:00 AM. 50 Economy ticket for $221 per person are available. Travel duration is 2h 38m
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Skyscanner5h 9m06:40 AMDenver AirportDenver Airport10:49 AMSan Francisco, CA - AirportSan Francisco, CA - Airport0EconomyA Flight from Skyscanner goes from Denver Airport, Denver Airport (USA) at 6/7/2026 6:40:00 AM to San Francisco, CA - Airport, San Francisco, CA - Airport (USA) arriving at 6/7/2026 10:49:00 AM. 50 Economy ticket for $251 per person are available. Travel duration is 5h 9m
Cheapest Buses Sunday
Cheapest Flights Sunday
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Frontier Airlines13h 36m07:00 AMDenver AirportDenver Airport7:36 PMSan Francisco, CA - AirportSan Francisco, CA - Airport0EconomyA Flight from Frontier Airlines goes from Denver Airport, Denver Airport (USA) at 6/8/2026 7:00:00 AM to San Francisco, CA - Airport, San Francisco, CA - Airport (USA) arriving at 6/8/2026 7:36:00 PM. 50 Economy ticket for $62 per person are available. Travel duration is 13h 36m
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Frontier Airlines24h 1m010:29 PMDenver AirportDenver Airport9:30 PMSan Francisco, CA - AirportSan Francisco, CA - Airport0EconomyA Flight from Frontier Airlines goes from Denver Airport, Denver Airport (USA) at 6/8/2026 10:29:00 PM to San Francisco, CA - Airport, San Francisco, CA - Airport (USA) arriving at 6/9/2026 9:30:00 PM. 50 Economy ticket for $92 per person are available. Travel duration is 24h 1m
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Frontier Airlines12h 16m010:29 PMDenver AirportDenver Airport9:45 AMOakland AirportOakland Airport0EconomyA Flight from Frontier Airlines goes from Denver Airport, Denver Airport (USA) at 6/8/2026 10:29:00 PM to Oakland Airport, Oakland Airport (USA) arriving at 6/9/2026 9:45:00 AM. 50 Economy ticket for $92 per person are available. Travel duration is 12h 16m
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Frontier Airlines17h 38m07:12 AMDenver AirportDenver Airport11:50 PMOakland AirportOakland Airport0EconomyA Flight from Frontier Airlines goes from Denver Airport, Denver Airport (USA) at 6/8/2026 7:12:00 AM to Oakland Airport, Oakland Airport (USA) arriving at 6/8/2026 11:50:00 PM. 50 Economy ticket for $123 per person are available. Travel duration is 17h 38m
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Alaska Airlines28h 5m06:40 AMDenver AirportDenver Airport9:45 AMOakland AirportOakland Airport0EconomyA Flight from Alaska Airlines goes from Denver Airport, Denver Airport (USA) at 6/8/2026 6:40:00 AM to Oakland Airport, Oakland Airport (USA) arriving at 6/9/2026 9:45:00 AM. 50 Economy ticket for $135 per person are available. Travel duration is 28h 5m
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Skyscanner28h 5m06:40 AMDenver AirportDenver Airport9:45 AMOakland AirportOakland Airport0EconomyA Flight from Skyscanner goes from Denver Airport, Denver Airport (USA) at 6/8/2026 6:40:00 AM to Oakland Airport, Oakland Airport (USA) arriving at 6/9/2026 9:45:00 AM. 50 Economy ticket for $140 per person are available. Travel duration is 28h 5m
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Greyhound US33h 20m09:45 AMDenverUnion Station6:05 PMSan FranciscoSalesforce Transit Center0EconomyA Bus from Greyhound US goes from Union Station, Denver (USA) at 6/8/2026 9:45:00 AM to Salesforce Transit Center, San Francisco (USA) arriving at 6/9/2026 6:05:00 PM. 50 Economy ticket for $95 per person are available. Travel duration is 33h 20m
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Greyhound US31h 45m011:05 AMDenverUnion Station5:50 PMSan Francisco5th/Townsend0EconomyA Bus from Greyhound US goes from Union Station, Denver (USA) at 6/8/2026 11:05:00 AM to 5th/Townsend, San Francisco (USA) arriving at 6/9/2026 5:50:00 PM. 50 Economy ticket for $96 per person are available. Travel duration is 31h 45m
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Greyhound US27h 40m09:45 AMDenverUnion Station12:25 PMSan FranciscoSalesforce Transit Center0EconomyA Bus from Greyhound US goes from Union Station, Denver (USA) at 6/8/2026 9:45:00 AM to Salesforce Transit Center, San Francisco (USA) arriving at 6/9/2026 12:25:00 PM. 50 Economy ticket for $98 per person are available. Travel duration is 27h 40m
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Greyhound US33h 20m09:45 AMDenverUnion Station6:05 PMSan FranciscoBus Station Transbay0EconomyA Bus from Greyhound US goes from Union Station, Denver (USA) at 6/8/2026 9:45:00 AM to Bus Station Transbay, San Francisco (USA) arriving at 6/9/2026 6:05:00 PM. 50 Economy ticket for $99 per person are available. Travel duration is 33h 20m
Cheapest Flights Monday
Cheapest Buses Monday
What are the fastest trips from Denver to San Francisco?
You can get to San Francisco from Denver in just 2h 38m with a Flight from United Airlines. This is not the only option, and you can click on any of the offers below to compare it with the other modes of transportations.
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United Airlines2h 38m05:20 AMDenver AirportDenver Airport6:58 AMSan Francisco, CA - AirportSan Francisco, CA - Airport0EconomyA Flight from United Airlines goes from Denver Airport, Denver Airport (USA) at 6/2/2026 5:20:00 AM to San Francisco, CA - Airport, San Francisco, CA - Airport (USA) arriving at 6/2/2026 6:58:00 AM. 50 Economy ticket for $157 per person are available. Travel duration is 2h 38m
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Alaska Airlines4h 59m07:51 PMDenver AirportDenver Airport11:50 PMOakland AirportOakland Airport0EconomyA Flight from Alaska Airlines goes from Denver Airport, Denver Airport (USA) at 6/2/2026 7:51:00 PM to Oakland Airport, Oakland Airport (USA) arriving at 6/2/2026 11:50:00 PM. 50 Economy ticket for $141 per person are available. Travel duration is 4h 59m
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Alaska Airlines5h 2m02:19 PMDenver AirportDenver Airport6:21 PMOakland AirportOakland Airport0EconomyA Flight from Alaska Airlines goes from Denver Airport, Denver Airport (USA) at 6/2/2026 2:19:00 PM to Oakland Airport, Oakland Airport (USA) arriving at 6/2/2026 6:21:00 PM. 50 Economy ticket for $141 per person are available. Travel duration is 5h 2m
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Alaska Airlines8h 12m02:19 PMDenver AirportDenver Airport9:31 PMSan Francisco, CA - AirportSan Francisco, CA - Airport0EconomyA Flight from Alaska Airlines goes from Denver Airport, Denver Airport (USA) at 6/2/2026 2:19:00 PM to San Francisco, CA - Airport, San Francisco, CA - Airport (USA) arriving at 6/2/2026 9:31:00 PM. 50 Economy ticket for $135 per person are available. Travel duration is 8h 12m
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Alaska Airlines8h 34m06:40 AMDenver AirportDenver Airport2:14 PMOakland AirportOakland Airport0EconomyA Flight from Alaska Airlines goes from Denver Airport, Denver Airport (USA) at 6/2/2026 6:40:00 AM to Oakland Airport, Oakland Airport (USA) arriving at 6/2/2026 2:14:00 PM. 50 Economy ticket for $147 per person are available. Travel duration is 8h 34m
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Skyscanner11h 21m06:40 AMDenver AirportDenver Airport5:01 PMSan Francisco, CA - AirportSan Francisco, CA - Airport0EconomyA Flight from Skyscanner goes from Denver Airport, Denver Airport (USA) at 6/2/2026 6:40:00 AM to San Francisco, CA - Airport, San Francisco, CA - Airport (USA) arriving at 6/2/2026 5:01:00 PM. 50 Economy ticket for $141 per person are available. Travel duration is 11h 21m
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Greyhound US27h 40m09:45 AMDenverUnion Station12:25 PMSan FranciscoSalesforce Transit Center0EconomyA Bus from Greyhound US goes from Union Station, Denver (USA) at 6/2/2026 9:45:00 AM to Salesforce Transit Center, San Francisco (USA) arriving at 6/3/2026 12:25:00 PM. 50 Economy ticket for $110 per person are available. Travel duration is 27h 40m
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Greyhound US31h 45m011:05 AMDenverUnion Station5:50 PMSan Francisco5th/Townsend0EconomyA Bus from Greyhound US goes from Union Station, Denver (USA) at 6/2/2026 11:05:00 AM to 5th/Townsend, San Francisco (USA) arriving at 6/3/2026 5:50:00 PM. 50 Economy ticket for $108 per person are available. Travel duration is 31h 45m
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Greyhound US33h 20m09:45 AMDenverUnion Station6:05 PMSan FranciscoSalesforce Transit Center0EconomyA Bus from Greyhound US goes from Union Station, Denver (USA) at 6/2/2026 9:45:00 AM to Salesforce Transit Center, San Francisco (USA) arriving at 6/3/2026 6:05:00 PM. 50 Economy ticket for $110 per person are available. Travel duration is 33h 20m
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Greyhound US36h 0m011:05 AMDenverUnion Station10:05 PMSan FranciscoSalesforce Transit Center0EconomyA Bus from Greyhound US goes from Union Station, Denver (USA) at 6/2/2026 11:05:00 AM to Salesforce Transit Center, San Francisco (USA) arriving at 6/3/2026 10:05:00 PM. 50 Economy ticket for $108 per person are available. Travel duration is 36h 0m
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Greyhound US36h 0m011:05 AMDenverUnion Station10:05 PMSan FranciscoBus Station Transbay0EconomyA Bus from Greyhound US goes from Union Station, Denver (USA) at 6/2/2026 11:05:00 AM to Bus Station Transbay, San Francisco (USA) arriving at 6/3/2026 10:05:00 PM. 50 Economy ticket for $112 per person are available. Travel duration is 36h 0m
Fastest Flights Tuesday
Fastest Buses Tuesday
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United Airlines2h 38m05:20 AMDenver AirportDenver Airport6:58 AMSan Francisco, CA - AirportSan Francisco, CA - Airport0EconomyA Flight from United Airlines goes from Denver Airport, Denver Airport (USA) at 6/3/2026 5:20:00 AM to San Francisco, CA - Airport, San Francisco, CA - Airport (USA) arriving at 6/3/2026 6:58:00 AM. 50 Economy ticket for $158 per person are available. Travel duration is 2h 38m
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Skyscanner4h 59m07:51 PMDenver AirportDenver Airport11:50 PMOakland AirportOakland Airport0EconomyA Flight from Skyscanner goes from Denver Airport, Denver Airport (USA) at 6/3/2026 7:51:00 PM to Oakland Airport, Oakland Airport (USA) arriving at 6/3/2026 11:50:00 PM. 50 Economy ticket for $135 per person are available. Travel duration is 4h 59m
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Skyscanner5h 2m02:19 PMDenver AirportDenver Airport6:21 PMOakland AirportOakland Airport0EconomyA Flight from Skyscanner goes from Denver Airport, Denver Airport (USA) at 6/3/2026 2:19:00 PM to Oakland Airport, Oakland Airport (USA) arriving at 6/3/2026 6:21:00 PM. 50 Economy ticket for $135 per person are available. Travel duration is 5h 2m
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Alaska Airlines5h 2m02:19 PMDenver AirportDenver Airport6:21 PMOakland AirportOakland Airport0EconomyA Flight from Alaska Airlines goes from Denver Airport, Denver Airport (USA) at 6/3/2026 2:19:00 PM to Oakland Airport, Oakland Airport (USA) arriving at 6/3/2026 6:21:00 PM. 50 Economy ticket for $141 per person are available. Travel duration is 5h 2m
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Alaska Airlines5h 9m06:40 AMDenver AirportDenver Airport10:49 AMSan Francisco, CA - AirportSan Francisco, CA - Airport0EconomyA Flight from Alaska Airlines goes from Denver Airport, Denver Airport (USA) at 6/3/2026 6:40:00 AM to San Francisco, CA - Airport, San Francisco, CA - Airport (USA) arriving at 6/3/2026 10:49:00 AM. 50 Economy ticket for $141 per person are available. Travel duration is 5h 9m
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Alaska Airlines6h 1m02:19 PMDenver AirportDenver Airport7:20 PMSan Francisco, CA - AirportSan Francisco, CA - Airport0EconomyA Flight from Alaska Airlines goes from Denver Airport, Denver Airport (USA) at 6/3/2026 2:19:00 PM to San Francisco, CA - Airport, San Francisco, CA - Airport (USA) arriving at 6/3/2026 7:20:00 PM. 50 Economy ticket for $141 per person are available. Travel duration is 6h 1m
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Greyhound US27h 40m09:45 AMDenverUnion Station12:25 PMSan FranciscoSalesforce Transit Center0EconomyA Bus from Greyhound US goes from Union Station, Denver (USA) at 6/3/2026 9:45:00 AM to Salesforce Transit Center, San Francisco (USA) arriving at 6/4/2026 12:25:00 PM. 50 Economy ticket for $108 per person are available. Travel duration is 27h 40m
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Greyhound US33h 20m09:45 AMDenverUnion Station6:05 PMSan FranciscoSalesforce Transit Center0EconomyA Bus from Greyhound US goes from Union Station, Denver (USA) at 6/3/2026 9:45:00 AM to Salesforce Transit Center, San Francisco (USA) arriving at 6/4/2026 6:05:00 PM. 50 Economy ticket for $108 per person are available. Travel duration is 33h 20m
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Greyhound US44h 35m04:50 PMDenverUnion Station12:25 PMSan FranciscoSalesforce Transit Center0EconomyA Bus from Greyhound US goes from Union Station, Denver (USA) at 6/3/2026 4:50:00 PM to Salesforce Transit Center, San Francisco (USA) arriving at 6/5/2026 12:25:00 PM. 50 Economy ticket for $110 per person are available. Travel duration is 44h 35m
Fastest Flights Wednesday
Fastest Buses Wednesday
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United Airlines2h 38m05:20 AMDenver AirportDenver Airport6:58 AMSan Francisco, CA - AirportSan Francisco, CA - Airport0EconomyA Flight from United Airlines goes from Denver Airport, Denver Airport (USA) at 6/4/2026 5:20:00 AM to San Francisco, CA - Airport, San Francisco, CA - Airport (USA) arriving at 6/4/2026 6:58:00 AM. 50 Economy ticket for $158 per person are available. Travel duration is 2h 38m
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Alaska Airlines5h 9m06:40 AMDenver AirportDenver Airport10:49 AMSan Francisco, CA - AirportSan Francisco, CA - Airport0EconomyA Flight from Alaska Airlines goes from Denver Airport, Denver Airport (USA) at 6/4/2026 6:40:00 AM to San Francisco, CA - Airport, San Francisco, CA - Airport (USA) arriving at 6/4/2026 10:49:00 AM. 50 Economy ticket for $148 per person are available. Travel duration is 5h 9m
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Alaska Airlines6h 13m06:40 AMDenver AirportDenver Airport11:53 AMSan Francisco, CA - AirportSan Francisco, CA - Airport0EconomyA Flight from Alaska Airlines goes from Denver Airport, Denver Airport (USA) at 6/4/2026 6:40:00 AM to San Francisco, CA - Airport, San Francisco, CA - Airport (USA) arriving at 6/4/2026 11:53:00 AM. 50 Economy ticket for $148 per person are available. Travel duration is 6h 13m
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Frontier Airlines13h 36m07:00 AMDenver AirportDenver Airport7:36 PMSan Francisco, CA - AirportSan Francisco, CA - Airport0EconomyA Flight from Frontier Airlines goes from Denver Airport, Denver Airport (USA) at 6/4/2026 7:00:00 AM to San Francisco, CA - Airport, San Francisco, CA - Airport (USA) arriving at 6/4/2026 7:36:00 PM. 50 Economy ticket for $63 per person are available. Travel duration is 13h 36m
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Frontier Airlines21h 57m010:39 PMDenver AirportDenver Airport7:36 PMSan Francisco, CA - AirportSan Francisco, CA - Airport0EconomyA Flight from Frontier Airlines goes from Denver Airport, Denver Airport (USA) at 6/4/2026 10:39:00 PM to San Francisco, CA - Airport, San Francisco, CA - Airport (USA) arriving at 6/5/2026 7:36:00 PM. 50 Economy ticket for $80 per person are available. Travel duration is 21h 57m
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Greyhound US27h 40m09:45 AMDenverUnion Station12:25 PMSan FranciscoSalesforce Transit Center0EconomyA Bus from Greyhound US goes from Union Station, Denver (USA) at 6/4/2026 9:45:00 AM to Salesforce Transit Center, San Francisco (USA) arriving at 6/5/2026 12:25:00 PM. 50 Economy ticket for $105 per person are available. Travel duration is 27h 40m
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Greyhound US27h 40m09:45 AMDenverUnion Station12:25 PMSan FranciscoBus Station Transbay0EconomyA Bus from Greyhound US goes from Union Station, Denver (USA) at 6/4/2026 9:45:00 AM to Bus Station Transbay, San Francisco (USA) arriving at 6/5/2026 12:25:00 PM. 50 Economy ticket for $109 per person are available. Travel duration is 27h 40m
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Greyhound US36h 0m011:05 AMDenverUnion Station10:05 PMSan FranciscoSalesforce Transit Center0EconomyA Bus from Greyhound US goes from Union Station, Denver (USA) at 6/4/2026 11:05:00 AM to Salesforce Transit Center, San Francisco (USA) arriving at 6/5/2026 10:05:00 PM. 50 Economy ticket for $105 per person are available. Travel duration is 36h 0m
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Greyhound US36h 0m011:05 AMDenverUnion Station10:05 PMSan FranciscoBus Station Transbay0EconomyA Bus from Greyhound US goes from Union Station, Denver (USA) at 6/4/2026 11:05:00 AM to Bus Station Transbay, San Francisco (USA) arriving at 6/5/2026 10:05:00 PM. 50 Economy ticket for $109 per person are available. Travel duration is 36h 0m
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Greyhound US44h 35m04:50 PMDenverUnion Station12:25 PMSan FranciscoSalesforce Transit Center0EconomyA Bus from Greyhound US goes from Union Station, Denver (USA) at 6/4/2026 4:50:00 PM to Salesforce Transit Center, San Francisco (USA) arriving at 6/6/2026 12:25:00 PM. 50 Economy ticket for $105 per person are available. Travel duration is 44h 35m
Fastest Flights Thursday
Fastest Buses Thursday
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United Airlines2h 38m05:20 AMDenver AirportDenver Airport6:58 AMSan Francisco, CA - AirportSan Francisco, CA - Airport0EconomyA Flight from United Airlines goes from Denver Airport, Denver Airport (USA) at 6/5/2026 5:20:00 AM to San Francisco, CA - Airport, San Francisco, CA - Airport (USA) arriving at 6/5/2026 6:58:00 AM. 50 Economy ticket for $208 per person are available. Travel duration is 2h 38m
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Alaska Airlines11h 21m06:40 AMDenver AirportDenver Airport5:01 PMSan Francisco, CA - AirportSan Francisco, CA - Airport0EconomyA Flight from Alaska Airlines goes from Denver Airport, Denver Airport (USA) at 6/5/2026 6:40:00 AM to San Francisco, CA - Airport, San Francisco, CA - Airport (USA) arriving at 6/5/2026 5:01:00 PM. 50 Economy ticket for $182 per person are available. Travel duration is 11h 21m
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Alaska Airlines13h 40m06:40 AMDenver AirportDenver Airport7:20 PMSan Francisco, CA - AirportSan Francisco, CA - Airport0EconomyA Flight from Alaska Airlines goes from Denver Airport, Denver Airport (USA) at 6/5/2026 6:40:00 AM to San Francisco, CA - Airport, San Francisco, CA - Airport (USA) arriving at 6/5/2026 7:20:00 PM. 50 Economy ticket for $182 per person are available. Travel duration is 13h 40m
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Alaska Airlines14h 54m07:51 PMDenver AirportDenver Airport9:45 AMOakland AirportOakland Airport0EconomyA Flight from Alaska Airlines goes from Denver Airport, Denver Airport (USA) at 6/5/2026 7:51:00 PM to Oakland Airport, Oakland Airport (USA) arriving at 6/6/2026 9:45:00 AM. 50 Economy ticket for $147 per person are available. Travel duration is 14h 54m
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Frontier Airlines21h 57m010:39 PMDenver AirportDenver Airport7:36 PMSan Francisco, CA - AirportSan Francisco, CA - Airport0EconomyA Flight from Frontier Airlines goes from Denver Airport, Denver Airport (USA) at 6/5/2026 10:39:00 PM to San Francisco, CA - Airport, San Francisco, CA - Airport (USA) arriving at 6/6/2026 7:36:00 PM. 50 Economy ticket for $109 per person are available. Travel duration is 21h 57m
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Alaska Airlines23h 30m07:51 PMDenver AirportDenver Airport6:21 PMOakland AirportOakland Airport0EconomyA Flight from Alaska Airlines goes from Denver Airport, Denver Airport (USA) at 6/5/2026 7:51:00 PM to Oakland Airport, Oakland Airport (USA) arriving at 6/6/2026 6:21:00 PM. 50 Economy ticket for $147 per person are available. Travel duration is 23h 30m
Fastest Flights Friday
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United Airlines2h 38m05:20 AMDenver AirportDenver Airport6:58 AMSan Francisco, CA - AirportSan Francisco, CA - Airport0EconomyA Flight from United Airlines goes from Denver Airport, Denver Airport (USA) at 6/6/2026 5:20:00 AM to San Francisco, CA - Airport, San Francisco, CA - Airport (USA) arriving at 6/6/2026 6:58:00 AM. 50 Economy ticket for $157 per person are available. Travel duration is 2h 38m
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United Airlines2h 38m06:00 AMDenver AirportDenver Airport7:38 AMSan Francisco, CA - AirportSan Francisco, CA - Airport0EconomyA Flight from United Airlines goes from Denver Airport, Denver Airport (USA) at 6/6/2026 6:00:00 AM to San Francisco, CA - Airport, San Francisco, CA - Airport (USA) arriving at 6/6/2026 7:38:00 AM. 50 Economy ticket for $157 per person are available. Travel duration is 2h 38m
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Frontier Airlines2h 56m06:05 AMDenver AirportDenver Airport8:01 AMSan Francisco, CA - AirportSan Francisco, CA - Airport0EconomyA Flight from Frontier Airlines goes from Denver Airport, Denver Airport (USA) at 6/6/2026 6:05:00 AM to San Francisco, CA - Airport, San Francisco, CA - Airport (USA) arriving at 6/6/2026 8:01:00 AM. 50 Economy ticket for $93 per person are available. Travel duration is 2h 56m
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Alaska Airlines4h 59m07:51 PMDenver AirportDenver Airport11:50 PMOakland AirportOakland Airport0EconomyA Flight from Alaska Airlines goes from Denver Airport, Denver Airport (USA) at 6/6/2026 7:51:00 PM to Oakland Airport, Oakland Airport (USA) arriving at 6/6/2026 11:50:00 PM. 50 Economy ticket for $141 per person are available. Travel duration is 4h 59m
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Alaska Airlines12h 41m06:40 AMDenver AirportDenver Airport6:21 PMOakland AirportOakland Airport0EconomyA Flight from Alaska Airlines goes from Denver Airport, Denver Airport (USA) at 6/6/2026 6:40:00 AM to Oakland Airport, Oakland Airport (USA) arriving at 6/6/2026 6:21:00 PM. 50 Economy ticket for $146 per person are available. Travel duration is 12h 41m
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Frontier Airlines14h 14m08:41 AMDenver AirportDenver Airport9:55 PMSan Francisco, CA - AirportSan Francisco, CA - Airport0EconomyA Flight from Frontier Airlines goes from Denver Airport, Denver Airport (USA) at 6/6/2026 8:41:00 AM to San Francisco, CA - Airport, San Francisco, CA - Airport (USA) arriving at 6/6/2026 9:55:00 PM. 50 Economy ticket for $62 per person are available. Travel duration is 14h 14m
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Greyhound US27h 40m09:45 AMDenverUnion Station12:25 PMSan FranciscoBus Station Transbay0EconomyA Bus from Greyhound US goes from Union Station, Denver (USA) at 6/6/2026 9:45:00 AM to Bus Station Transbay, San Francisco (USA) arriving at 6/7/2026 12:25:00 PM. 50 Economy ticket for $110 per person are available. Travel duration is 27h 40m
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Greyhound US33h 20m09:45 AMDenverUnion Station6:05 PMSan FranciscoBus Station Transbay0EconomyA Bus from Greyhound US goes from Union Station, Denver (USA) at 6/6/2026 9:45:00 AM to Bus Station Transbay, San Francisco (USA) arriving at 6/7/2026 6:05:00 PM. 50 Economy ticket for $109 per person are available. Travel duration is 33h 20m
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Greyhound US36h 0m011:05 AMDenverUnion Station10:05 PMSan FranciscoBus Station Transbay0EconomyA Bus from Greyhound US goes from Union Station, Denver (USA) at 6/6/2026 11:05:00 AM to Bus Station Transbay, San Francisco (USA) arriving at 6/7/2026 10:05:00 PM. 50 Economy ticket for $116 per person are available. Travel duration is 36h 0m
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Greyhound US37h 15m07:00 PMDenverUnion Station7:15 AMSan FranciscoBus Station Transbay0EconomyA Bus from Greyhound US goes from Union Station, Denver (USA) at 6/6/2026 7:00:00 PM to Bus Station Transbay, San Francisco (USA) arriving at 6/8/2026 7:15:00 AM. 50 Economy ticket for $110 per person are available. Travel duration is 37h 15m
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Greyhound US41h 5m07:00 PMDenverUnion Station11:05 AMSan Francisco5th/Townsend0EconomyA Bus from Greyhound US goes from Union Station, Denver (USA) at 6/6/2026 7:00:00 PM to 5th/Townsend, San Francisco (USA) arriving at 6/8/2026 11:05:00 AM. 50 Economy ticket for $109 per person are available. Travel duration is 41h 5m
Fastest Flights Saturday
Fastest Buses Saturday
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United Airlines2h 38m05:20 AMDenver AirportDenver Airport6:58 AMSan Francisco, CA - AirportSan Francisco, CA - Airport0EconomyA Flight from United Airlines goes from Denver Airport, Denver Airport (USA) at 6/7/2026 5:20:00 AM to San Francisco, CA - Airport, San Francisco, CA - Airport (USA) arriving at 6/7/2026 6:58:00 AM. 50 Economy ticket for $221 per person are available. Travel duration is 2h 38m
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Skyscanner5h 9m06:40 AMDenver AirportDenver Airport10:49 AMSan Francisco, CA - AirportSan Francisco, CA - Airport0EconomyA Flight from Skyscanner goes from Denver Airport, Denver Airport (USA) at 6/7/2026 6:40:00 AM to San Francisco, CA - Airport, San Francisco, CA - Airport (USA) arriving at 6/7/2026 10:49:00 AM. 50 Economy ticket for $251 per person are available. Travel duration is 5h 9m
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Alaska Airlines5h 9m06:40 AMDenver AirportDenver Airport10:49 AMSan Francisco, CA - AirportSan Francisco, CA - Airport0EconomyA Flight from Alaska Airlines goes from Denver Airport, Denver Airport (USA) at 6/7/2026 6:40:00 AM to San Francisco, CA - Airport, San Francisco, CA - Airport (USA) arriving at 6/7/2026 10:49:00 AM. 50 Economy ticket for $270 per person are available. Travel duration is 5h 9m
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Frontier Airlines10h 45m06:45 AMDenver AirportDenver Airport4:30 PMSan Francisco, CA - AirportSan Francisco, CA - Airport0EconomyA Flight from Frontier Airlines goes from Denver Airport, Denver Airport (USA) at 6/7/2026 6:45:00 AM to San Francisco, CA - Airport, San Francisco, CA - Airport (USA) arriving at 6/7/2026 4:30:00 PM. 50 Economy ticket for $113 per person are available. Travel duration is 10h 45m
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Frontier Airlines12h 16m010:29 PMDenver AirportDenver Airport9:45 AMOakland AirportOakland Airport0EconomyA Flight from Frontier Airlines goes from Denver Airport, Denver Airport (USA) at 6/7/2026 10:29:00 PM to Oakland Airport, Oakland Airport (USA) arriving at 6/8/2026 9:45:00 AM. 50 Economy ticket for $214 per person are available. Travel duration is 12h 16m
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Sun Country Airlines14h 0m07:13 PMDenver AirportDenver Airport8:13 AMSan Francisco, CA - AirportSan Francisco, CA - Airport0EconomyA Flight from Sun Country Airlines goes from Denver Airport, Denver Airport (USA) at 6/7/2026 7:13:00 PM to San Francisco, CA - Airport, San Francisco, CA - Airport (USA) arriving at 6/8/2026 8:13:00 AM. 50 Economy ticket for $276 per person are available. Travel duration is 14h 0m
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Greyhound US27h 40m09:45 AMDenverUnion Station12:25 PMSan FranciscoBus Station Transbay0EconomyA Bus from Greyhound US goes from Union Station, Denver (USA) at 6/7/2026 9:45:00 AM to Bus Station Transbay, San Francisco (USA) arriving at 6/8/2026 12:25:00 PM. 50 Economy ticket for $110 per person are available. Travel duration is 27h 40m
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Greyhound US31h 45m011:05 AMDenverUnion Station5:50 PMSan Francisco5th/Townsend0EconomyA Bus from Greyhound US goes from Union Station, Denver (USA) at 6/7/2026 11:05:00 AM to 5th/Townsend, San Francisco (USA) arriving at 6/8/2026 5:50:00 PM. 50 Economy ticket for $119 per person are available. Travel duration is 31h 45m
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Greyhound US33h 20m09:45 AMDenverUnion Station6:05 PMSan FranciscoBus Station Transbay0EconomyA Bus from Greyhound US goes from Union Station, Denver (USA) at 6/7/2026 9:45:00 AM to Bus Station Transbay, San Francisco (USA) arriving at 6/8/2026 6:05:00 PM. 50 Economy ticket for $110 per person are available. Travel duration is 33h 20m
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Greyhound US37h 15m07:00 PMDenverUnion Station7:15 AMSan FranciscoBus Station Transbay0EconomyA Bus from Greyhound US goes from Union Station, Denver (USA) at 6/7/2026 7:00:00 PM to Bus Station Transbay, San Francisco (USA) arriving at 6/9/2026 7:15:00 AM. 50 Economy ticket for $108 per person are available. Travel duration is 37h 15m
Fastest Flights Sunday
Fastest Buses Sunday
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United Airlines2h 38m05:20 AMDenver AirportDenver Airport6:58 AMSan Francisco, CA - AirportSan Francisco, CA - Airport0EconomyA Flight from United Airlines goes from Denver Airport, Denver Airport (USA) at 6/8/2026 5:20:00 AM to San Francisco, CA - Airport, San Francisco, CA - Airport (USA) arriving at 6/8/2026 6:58:00 AM. 50 Economy ticket for $162 per person are available. Travel duration is 2h 38m
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Alaska Airlines6h 13m06:40 AMDenver AirportDenver Airport11:53 AMSan Francisco, CA - AirportSan Francisco, CA - Airport0EconomyA Flight from Alaska Airlines goes from Denver Airport, Denver Airport (USA) at 6/8/2026 6:40:00 AM to San Francisco, CA - Airport, San Francisco, CA - Airport (USA) arriving at 6/8/2026 11:53:00 AM. 50 Economy ticket for $153 per person are available. Travel duration is 6h 13m
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Skyscanner8h 34m06:40 AMDenver AirportDenver Airport2:14 PMOakland AirportOakland Airport0EconomyA Flight from Skyscanner goes from Denver Airport, Denver Airport (USA) at 6/8/2026 6:40:00 AM to Oakland Airport, Oakland Airport (USA) arriving at 6/8/2026 2:14:00 PM. 50 Economy ticket for $160 per person are available. Travel duration is 8h 34m
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Frontier Airlines12h 16m010:29 PMDenver AirportDenver Airport9:45 AMOakland AirportOakland Airport0EconomyA Flight from Frontier Airlines goes from Denver Airport, Denver Airport (USA) at 6/8/2026 10:29:00 PM to Oakland Airport, Oakland Airport (USA) arriving at 6/9/2026 9:45:00 AM. 50 Economy ticket for $92 per person are available. Travel duration is 12h 16m
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Frontier Airlines13h 36m07:00 AMDenver AirportDenver Airport7:36 PMSan Francisco, CA - AirportSan Francisco, CA - Airport0EconomyA Flight from Frontier Airlines goes from Denver Airport, Denver Airport (USA) at 6/8/2026 7:00:00 AM to San Francisco, CA - Airport, San Francisco, CA - Airport (USA) arriving at 6/8/2026 7:36:00 PM. 50 Economy ticket for $62 per person are available. Travel duration is 13h 36m
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Alaska Airlines14h 42m07:51 PMDenver AirportDenver Airport9:33 AMSan Francisco, CA - AirportSan Francisco, CA - Airport0EconomyA Flight from Alaska Airlines goes from Denver Airport, Denver Airport (USA) at 6/8/2026 7:51:00 PM to San Francisco, CA - Airport, San Francisco, CA - Airport (USA) arriving at 6/9/2026 9:33:00 AM. 50 Economy ticket for $157 per person are available. Travel duration is 14h 42m
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Greyhound US27h 40m09:45 AMDenverUnion Station12:25 PMSan FranciscoSalesforce Transit Center0EconomyA Bus from Greyhound US goes from Union Station, Denver (USA) at 6/8/2026 9:45:00 AM to Salesforce Transit Center, San Francisco (USA) arriving at 6/9/2026 12:25:00 PM. 50 Economy ticket for $98 per person are available. Travel duration is 27h 40m
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Greyhound US31h 45m011:05 AMDenverUnion Station5:50 PMSan Francisco5th/Townsend0EconomyA Bus from Greyhound US goes from Union Station, Denver (USA) at 6/8/2026 11:05:00 AM to 5th/Townsend, San Francisco (USA) arriving at 6/9/2026 5:50:00 PM. 50 Economy ticket for $96 per person are available. Travel duration is 31h 45m
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Greyhound US33h 20m09:45 AMDenverUnion Station6:05 PMSan FranciscoSalesforce Transit Center0EconomyA Bus from Greyhound US goes from Union Station, Denver (USA) at 6/8/2026 9:45:00 AM to Salesforce Transit Center, San Francisco (USA) arriving at 6/9/2026 6:05:00 PM. 50 Economy ticket for $95 per person are available. Travel duration is 33h 20m
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Greyhound US33h 20m09:45 AMDenverUnion Station6:05 PMSan FranciscoBus Station Transbay0EconomyA Bus from Greyhound US goes from Union Station, Denver (USA) at 6/8/2026 9:45:00 AM to Bus Station Transbay, San Francisco (USA) arriving at 6/9/2026 6:05:00 PM. 50 Economy ticket for $99 per person are available. Travel duration is 33h 20m
Fastest Flights Monday
Fastest Buses Monday
Here you will find all operators and timetables for a
Bus from Denver to San Francisco
What are the most popular stations in Denver and San Francisco?
In Denver, you will usually depart from Federal Blvd & W 19th Ave Bus Stop, Union Station or Bus Stop, while in San Francisco you will be arriving at One Ferry Building, Beach St & Hyde St or SoMa, but there are many more stops to explore in both locations.
How do I decide? Some tips and tricks from our experience
Are you having trouble deciding on how to get to San Francisco from Denver? With 12 connections between 1 Flight and Bus operators, it can be difficult to find the one ride that will make you happy. But we have some tips that can help you make the best informed decision. First of all, the best trip is always the one that meets all your needs, so make a list of all the things that you want from this journey and look for something that will satisfy all of them. Here we will go through some of the factors mostly commonly taken into consideration.
Look for the lowest price
Ticket price is usually the main concern: even if you can afford to pay more, why do it if there are cheaper options? Saving on the trip means that you can spend more on the vacation itself! Between Denver and San Francisco, you can pay as low as $62 with a Flight from Frontier Airlines.Travel duration
Time is also an important factor. An earlier departure may allow you to see a beautiful sunset or relax before an important event. And remember, time is money, so paying more for a shorter trip may be well worth it. For longer distances, flights are without doubt the best options, but be mindful of airport times and possible delays: a high-speed train may end up cheaper and faster! Here the quicker option is definitely the Flight from United Airlines: you will get to San Francisco in just 2h 38m.Comfort makes all the difference
You should always take into account what your personal travelling preferences are. Is one hand luggage enough, or are you trasporting more? Would you like to have a snack during the journey? Can you relax in a busy compartment, or do you need space for yourself? Even among the same mode of transportation, different companies will offer you varying levels of comfort and amenities. The main operators connecting Denver and San Francisco are Greyhound US, Alaska Airlines and Frontier Airlines, but be sure to check what they have to offer!Save money with deals, and always compare
One last tip? Even if you live in Denver and San Francisco is your only destination, it may be wise to check the offers from and to nearby cities or, if you are flyng, nearby airports. Check the trips from Mountain View, CO or to Daly City, CA, and look at flights from Denver Airport, and landing at San Carlos Airport. Comparing different routes may allow you to find deals or promotions you were not aware of. Consider also signing up to CheckMyBus to see even more exclusive promotions!Which companies offer a trip from Denver to San Francisco?
The most popular companies between Denver and San Francisco, are Greyhound US, Alaska Airlines and Frontier Airlines. Be sure to check their seat class offers and the amenities that they provide.
Bus companies: Greyhound US
Airlines: Alaska Airlines, Frontier Airlines, United Airlines and 4 more.
All you need to know when you travel from Denver to San Francisco
Check all information on comfort and services on all modes of transports from Denver to San Francisco. See which seat classes are available, and what amenities are other advantages offered by the operators on your journey.
FAQs about the trip from Denver to San Francisco
How can I reach San Francisco from Denver?
Every day, there are on average 12 connections between Flight and Bus, with which you can get to San Francisco from Denver.
How far is San Francisco from Denver?
The distance between Denver and San Francisco is 946.1 miles.
What is the most ecofriendly mode of transport between Denver and San Francisco?
Trains and buses are by far the greenest options, with trains surpassing buses on longer routes. Planes will always be the worst polluters, especially in shorter flights, were the emissions from the takeoff and landing are less offset by the distance.
On this particular route, a bus will emit, per person, a total of 41 kgs of CO2, a train 53 kgs, a car 259 kgs, and a flight 375 kgs.
What is the cheapest mode of transport from Denver to San Francisco?
You can get to San Francisco with just $62 by taking a Flight from Frontier Airlines.
What is the fastest way to get from Denver to San Francisco?
While a plane is travelling fastest boarding and transfer to airport consumes a lot of time. Usually, high speed trains are better than flights if pure train travel time is below 4 hours. For this particular route, you can get to San Francisco in just 2h 38m with a Flight from United Airlines.
More routes to Denver and to San Francisco
Looking for more options? Here you can see the most popular routes to Denver and to San Francisco. Simply click on a connection, and you’ll find all the details about the route!
