What is the best way to travel from San Francisco to San Diego?
Looking for a trip? Compare all the available Flights and Buses for the journey to San Diego from San Francisco. Check between different modes of transportation, look for the cheapest tickets, fastest rides and most popular stations, and see all 2 available companies to find your perfect trip!
What is the cheapest way to reach San Diego from San Francisco?
You can get to San Diego with just $47 by taking a Flight from Skyscanner, 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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Alaska Airlines1h 29m03:18 PMOakland AirportOakland Airport4:47 PMSan Diego AirportSan Diego Airport0EconomyA Flight from Alaska Airlines goes from Oakland Airport, Oakland Airport (USA) at 5/4/2026 3:18:00 PM to San Diego Airport, San Diego Airport (USA) arriving at 5/4/2026 4:47:00 PM. 50 Economy ticket for $89 per person are available. Travel duration is 1h 29m
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Frontier Airlines1h 42m09:58 AMSan Francisco, CA - AirportSan Francisco, CA - Airport11:40 AMSan Diego AirportSan Diego Airport0EconomyA Flight from Frontier Airlines goes from San Francisco, CA - Airport, San Francisco, CA - Airport (USA) at 5/4/2026 9:58:00 AM to San Diego Airport, San Diego Airport (USA) arriving at 5/4/2026 11:40:00 AM. 50 Economy ticket for $126 per person are available. Travel duration is 1h 42m
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Skyscanner1h 40m08:45 AMSan Francisco, CA - AirportSan Francisco, CA - Airport10:25 AMSan Diego AirportSan Diego Airport0EconomyA Flight from Skyscanner goes from San Francisco, CA - Airport, San Francisco, CA - Airport (USA) at 5/4/2026 8:45:00 AM to San Diego Airport, San Diego Airport (USA) arriving at 5/4/2026 10:25:00 AM. 50 Economy ticket for $183 per person are available. Travel duration is 1h 40m
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United Airlines1h 34m06:30 AMSan Francisco, CA - AirportSan Francisco, CA - Airport8:04 AMSan Diego AirportSan Diego Airport0EconomyA Flight from United Airlines goes from San Francisco, CA - Airport, San Francisco, CA - Airport (USA) at 5/4/2026 6:30:00 AM to San Diego Airport, San Diego Airport (USA) arriving at 5/4/2026 8:04:00 AM. 50 Economy ticket for $188 per person are available. Travel duration is 1h 34m
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Skyscanner1h 54m010:18 AMSan Francisco, CA - AirportSan Francisco, CA - Airport12:12 PMMcClellan-Palomar AirportMcClellan-Palomar Airport0EconomyA Flight from Skyscanner goes from San Francisco, CA - Airport, San Francisco, CA - Airport (USA) at 5/4/2026 10:18:00 AM to McClellan-Palomar Airport, McClellan-Palomar Airport (USA) arriving at 5/4/2026 12:12:00 PM. 50 Economy ticket for $251 per person are available. Travel duration is 1h 54m
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Skyscanner1h 53m06:55 PMSan Francisco, CA - AirportSan Francisco, CA - Airport8:48 PMMcClellan-Palomar AirportMcClellan-Palomar Airport0EconomyA Flight from Skyscanner goes from San Francisco, CA - Airport, San Francisco, CA - Airport (USA) at 5/4/2026 6:55:00 PM to McClellan-Palomar Airport, McClellan-Palomar Airport (USA) arriving at 5/4/2026 8:48:00 PM. 50 Economy ticket for $251 per person are available. Travel duration is 1h 53m
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Greyhound US24h 25m04:00 PMSan FranciscoSalesforce Transit Center4:25 PMSan DiegoOld Town Transit Center0EconomyA Bus from Greyhound US goes from Salesforce Transit Center, San Francisco (USA) at 5/4/2026 4:00:00 PM to Old Town Transit Center, San Diego (USA) arriving at 5/5/2026 4:25:00 PM. 50 Economy ticket for $95 per person are available. Travel duration is 24h 25m
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Greyhound US23h 55m04:00 PMSan FranciscoBus Station Transbay3:55 PMSan DiegoLa Jolla Village0EconomyA Bus from Greyhound US goes from Bus Station Transbay, San Francisco (USA) at 5/4/2026 4:00:00 PM to La Jolla Village, San Diego (USA) arriving at 5/5/2026 3:55:00 PM. 50 Economy ticket for $98 per person are available. Travel duration is 23h 55m
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Greyhound US24h 25m04:00 PMSan FranciscoBus Station Transbay4:25 PMSan DiegoOld Town Transit Center0EconomyA Bus from Greyhound US goes from Bus Station Transbay, San Francisco (USA) at 5/4/2026 4:00:00 PM to Old Town Transit Center, San Diego (USA) arriving at 5/5/2026 4:25:00 PM. 50 Economy ticket for $99 per person are available. Travel duration is 24h 25m
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FlixBus14h 45m07:30 AMSan Francisco5th/Townsend10:15 PMSan DiegoSeaport Village0EconomyA Bus from FlixBus goes from 5th/Townsend, San Francisco (USA) at 5/4/2026 7:30:00 AM to Seaport Village, San Diego (USA) arriving at 5/4/2026 10:15:00 PM. 50 Economy ticket for $117 per person are available. Travel duration is 14h 45m
Cheapest Flights Monday
Cheapest Buses Monday
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Skyscanner1h 29m06:46 AMOakland AirportOakland Airport8:15 AMSan Diego AirportSan Diego Airport0EconomyA Flight from Skyscanner goes from Oakland Airport, Oakland Airport (USA) at 5/5/2026 6:46:00 AM to San Diego Airport, San Diego Airport (USA) arriving at 5/5/2026 8:15:00 AM. 50 Economy ticket for $47 per person are available. Travel duration is 1h 29m
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Skyscanner1h 29m010:57 AMOakland AirportOakland Airport12:26 PMSan Diego AirportSan Diego Airport0EconomyA Flight from Skyscanner goes from Oakland Airport, Oakland Airport (USA) at 5/5/2026 10:57:00 AM to San Diego Airport, San Diego Airport (USA) arriving at 5/5/2026 12:26:00 PM. 50 Economy ticket for $47 per person are available. Travel duration is 1h 29m
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Skyscanner1h 29m03:18 PMOakland AirportOakland Airport4:47 PMSan Diego AirportSan Diego Airport0EconomyA Flight from Skyscanner goes from Oakland Airport, Oakland Airport (USA) at 5/5/2026 3:18:00 PM to San Diego Airport, San Diego Airport (USA) arriving at 5/5/2026 4:47:00 PM. 50 Economy ticket for $47 per person are available. Travel duration is 1h 29m
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Alaska Airlines1h 29m06:46 AMOakland AirportOakland Airport8:15 AMSan Diego AirportSan Diego Airport0EconomyA Flight from Alaska Airlines goes from Oakland Airport, Oakland Airport (USA) at 5/5/2026 6:46:00 AM to San Diego Airport, San Diego Airport (USA) arriving at 5/5/2026 8:15:00 AM. 50 Economy ticket for $60 per person are available. Travel duration is 1h 29m
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Alaska Airlines1h 29m010:57 AMOakland AirportOakland Airport12:26 PMSan Diego AirportSan Diego Airport0EconomyA Flight from Alaska Airlines goes from Oakland Airport, Oakland Airport (USA) at 5/5/2026 10:57:00 AM to San Diego Airport, San Diego Airport (USA) arriving at 5/5/2026 12:26:00 PM. 50 Economy ticket for $60 per person are available. Travel duration is 1h 29m
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Alaska Airlines12h 30m08:20 AMSan Francisco, CA - AirportSan Francisco, CA - Airport8:50 PMTijuana AirportTijuana Airport0EconomyA Flight from Alaska Airlines goes from San Francisco, CA - Airport, San Francisco, CA - Airport (USA) at 5/5/2026 8:20:00 AM to Tijuana Airport, Tijuana Airport (Mexico) arriving at 5/5/2026 8:50:00 PM. 50 Economy ticket for $265 per person are available. Travel duration is 12h 30m
Cheapest Flights Tuesday
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Greyhound US24h 25m04:00 PMSan FranciscoSalesforce Transit Center4:25 PMSan DiegoOld Town Transit Center0EconomyA Bus from Greyhound US goes from Salesforce Transit Center, San Francisco (USA) at 5/6/2026 4:00:00 PM to Old Town Transit Center, San Diego (USA) arriving at 5/7/2026 4:25:00 PM. 50 Economy ticket for $53 per person are available. Travel duration is 24h 25m
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FlixBus14h 45m07:30 AMSan Francisco5th/Townsend10:15 PMSan DiegoSeaport Village0EconomyA Bus from FlixBus goes from 5th/Townsend, San Francisco (USA) at 5/6/2026 7:30:00 AM to Seaport Village, San Diego (USA) arriving at 5/6/2026 10:15:00 PM. 50 Economy ticket for $54 per person are available. Travel duration is 14h 45m
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FlixBus16h 20m07:30 AMSan Francisco5th/Townsend11:50 PMSan DiegoOld Town Transit Center0EconomyA Bus from FlixBus goes from 5th/Townsend, San Francisco (USA) at 5/6/2026 7:30:00 AM to Old Town Transit Center, San Diego (USA) arriving at 5/6/2026 11:50:00 PM. 50 Economy ticket for $54 per person are available. Travel duration is 16h 20m
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FlixBus14h 45m011:25 PMSan Francisco5th/Townsend2:10 PMSan DiegoOld Town Transit Center0EconomyA Bus from FlixBus goes from 5th/Townsend, San Francisco (USA) at 5/6/2026 11:25:00 PM to Old Town Transit Center, San Diego (USA) arriving at 5/7/2026 2:10:00 PM. 50 Economy ticket for $54 per person are available. Travel duration is 14h 45m
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Greyhound US17h 20m06:30 AMSan FranciscoSalesforce Transit Center11:50 PMSan DiegoOld Town Transit Center0EconomyA Bus from Greyhound US goes from Salesforce Transit Center, San Francisco (USA) at 5/6/2026 6:30:00 AM to Old Town Transit Center, San Diego (USA) arriving at 5/6/2026 11:50:00 PM. 50 Economy ticket for $55 per person are available. Travel duration is 17h 20m
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Frontier Airlines1h 46m09:26 PMSan Francisco, CA - AirportSan Francisco, CA - Airport11:12 PMSan Diego AirportSan Diego Airport0EconomyA Flight from Frontier Airlines goes from San Francisco, CA - Airport, San Francisco, CA - Airport (USA) at 5/6/2026 9:26:00 PM to San Diego Airport, San Diego Airport (USA) arriving at 5/6/2026 11:12:00 PM. 50 Economy ticket for $59 per person are available. Travel duration is 1h 46m
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Alaska Airlines1h 40m07:15 AMSan Francisco, CA - AirportSan Francisco, CA - Airport8:55 AMSan Diego AirportSan Diego Airport0EconomyA Flight from Alaska Airlines goes from San Francisco, CA - Airport, San Francisco, CA - Airport (USA) at 5/6/2026 7:15:00 AM to San Diego Airport, San Diego Airport (USA) arriving at 5/6/2026 8:55:00 AM. 50 Economy ticket for $123 per person are available. Travel duration is 1h 40m
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Skyscanner1h 40m08:45 AMSan Francisco, CA - AirportSan Francisco, CA - Airport10:25 AMSan Diego AirportSan Diego Airport0EconomyA Flight from Skyscanner goes from San Francisco, CA - Airport, San Francisco, CA - Airport (USA) at 5/6/2026 8:45:00 AM to San Diego Airport, San Diego Airport (USA) arriving at 5/6/2026 10:25:00 AM. 50 Economy ticket for $123 per person are available. Travel duration is 1h 40m
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United Airlines1h 44m08:14 AMSan Francisco, CA - AirportSan Francisco, CA - Airport9:58 AMSan Diego AirportSan Diego Airport0EconomyA Flight from United Airlines goes from San Francisco, CA - Airport, San Francisco, CA - Airport (USA) at 5/6/2026 8:14:00 AM to San Diego Airport, San Diego Airport (USA) arriving at 5/6/2026 9:58:00 AM. 50 Economy ticket for $203 per person are available. Travel duration is 1h 44m
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JetBlue Airways19h 10m02:45 PMSan Francisco, CA - AirportSan Francisco, CA - Airport9:55 AMSan Diego AirportSan Diego Airport0EconomyA Flight from JetBlue Airways goes from San Francisco, CA - Airport, San Francisco, CA - Airport (USA) at 5/6/2026 2:45:00 PM to San Diego Airport, San Diego Airport (USA) arriving at 5/7/2026 9:55:00 AM. 50 Economy ticket for $439 per person are available. Travel duration is 19h 10m
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United Airlines1h 54m010:18 AMSan Francisco, CA - AirportSan Francisco, CA - Airport12:12 PMMcClellan-Palomar AirportMcClellan-Palomar Airport0EconomyA Flight from United Airlines goes from San Francisco, CA - Airport, San Francisco, CA - Airport (USA) at 5/6/2026 10:18:00 AM to McClellan-Palomar Airport, McClellan-Palomar Airport (USA) arriving at 5/6/2026 12:12:00 PM. 50 Economy ticket for $441 per person are available. Travel duration is 1h 54m
Cheapest Buses Wednesday
Cheapest Flights Wednesday
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Frontier Airlines1h 46m09:56 PMSan Francisco, CA - AirportSan Francisco, CA - Airport11:42 PMSan Diego AirportSan Diego Airport0EconomyA Flight from Frontier Airlines goes from San Francisco, CA - Airport, San Francisco, CA - Airport (USA) at 5/8/2026 9:56:00 PM to San Diego Airport, San Diego Airport (USA) arriving at 5/8/2026 11:42:00 PM. 50 Economy ticket for $56 per person are available. Travel duration is 1h 46m
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Skyscanner1h 29m06:55 PMOakland AirportOakland Airport8:24 PMSan Diego AirportSan Diego Airport0EconomyA Flight from Skyscanner goes from Oakland Airport, Oakland Airport (USA) at 5/8/2026 6:55:00 PM to San Diego Airport, San Diego Airport (USA) arriving at 5/8/2026 8:24:00 PM. 50 Economy ticket for $74 per person are available. Travel duration is 1h 29m
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United Airlines1h 34m06:30 AMSan Francisco, CA - AirportSan Francisco, CA - Airport8:04 AMSan Diego AirportSan Diego Airport0EconomyA Flight from United Airlines goes from San Francisco, CA - Airport, San Francisco, CA - Airport (USA) at 5/8/2026 6:30:00 AM to San Diego Airport, San Diego Airport (USA) arriving at 5/8/2026 8:04:00 AM. 50 Economy ticket for $79 per person are available. Travel duration is 1h 34m
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Alaska Airlines1h 29m06:55 PMOakland AirportOakland Airport8:24 PMSan Diego AirportSan Diego Airport0EconomyA Flight from Alaska Airlines goes from Oakland Airport, Oakland Airport (USA) at 5/8/2026 6:55:00 PM to San Diego Airport, San Diego Airport (USA) arriving at 5/8/2026 8:24:00 PM. 50 Economy ticket for $79 per person are available. Travel duration is 1h 29m
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Volaris12h 38m08:22 PMOakland AirportOakland Airport9:00 AMTijuana AirportTijuana Airport0EconomyA Flight from Volaris goes from Oakland Airport, Oakland Airport (USA) at 5/8/2026 8:22:00 PM to Tijuana Airport, Tijuana Airport (Mexico) arriving at 5/9/2026 9:00:00 AM. 50 Economy ticket for $176 per person are available. Travel duration is 12h 38m
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Volaris10h 38m08:22 PMOakland AirportOakland Airport7:00 AMTijuana AirportTijuana Airport0EconomyA Flight from Volaris goes from Oakland Airport, Oakland Airport (USA) at 5/8/2026 8:22:00 PM to Tijuana Airport, Tijuana Airport (Mexico) arriving at 5/9/2026 7:00:00 AM. 50 Economy ticket for $195 per person are available. Travel duration is 10h 38m
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FlixBus17h 0m011:25 PMSan Francisco5th/Townsend4:25 PMSan DiegoOld Town Transit Center0EconomyA Bus from FlixBus goes from 5th/Townsend, San Francisco (USA) at 5/8/2026 11:25:00 PM to Old Town Transit Center, San Diego (USA) arriving at 5/9/2026 4:25:00 PM. 50 Economy ticket for $65 per person are available. Travel duration is 17h 0m
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Greyhound US17h 20m06:30 AMSan FranciscoSalesforce Transit Center11:50 PMSan DiegoOld Town Transit Center0EconomyA Bus from Greyhound US goes from Salesforce Transit Center, San Francisco (USA) at 5/8/2026 6:30:00 AM to Old Town Transit Center, San Diego (USA) arriving at 5/8/2026 11:50:00 PM. 50 Economy ticket for $68 per person are available. Travel duration is 17h 20m
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Greyhound US13h 5m010:40 PMSan FranciscoSalesforce Transit Center11:45 AMSan DiegoOld Town Transit Center0EconomyA Bus from Greyhound US goes from Salesforce Transit Center, San Francisco (USA) at 5/8/2026 10:40:00 PM to Old Town Transit Center, San Diego (USA) arriving at 5/9/2026 11:45:00 AM. 50 Economy ticket for $70 per person are available. Travel duration is 13h 5m
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FlixBus16h 30m011:25 PMSan Francisco5th/Townsend3:55 PMSan DiegoLa Jolla Village0EconomyA Bus from FlixBus goes from 5th/Townsend, San Francisco (USA) at 5/8/2026 11:25:00 PM to La Jolla Village, San Diego (USA) arriving at 5/9/2026 3:55:00 PM. 50 Economy ticket for $71 per person are available. Travel duration is 16h 30m
Cheapest Flights Friday
Cheapest Buses Friday
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Greyhound US24h 25m04:00 PMSan FranciscoSalesforce Transit Center4:25 PMSan DiegoOld Town Transit Center0EconomyA Bus from Greyhound US goes from Salesforce Transit Center, San Francisco (USA) at 5/9/2026 4:00:00 PM to Old Town Transit Center, San Diego (USA) arriving at 5/10/2026 4:25:00 PM. 50 Economy ticket for $58 per person are available. Travel duration is 24h 25m
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Greyhound US17h 20m06:30 AMSan FranciscoSalesforce Transit Center11:50 PMSan DiegoOld Town Transit Center0EconomyA Bus from Greyhound US goes from Salesforce Transit Center, San Francisco (USA) at 5/9/2026 6:30:00 AM to Old Town Transit Center, San Diego (USA) arriving at 5/9/2026 11:50:00 PM. 50 Economy ticket for $59 per person are available. Travel duration is 17h 20m
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Greyhound US13h 5m010:40 PMSan FranciscoSalesforce Transit Center11:45 AMSan DiegoOld Town Transit Center0EconomyA Bus from Greyhound US goes from Salesforce Transit Center, San Francisco (USA) at 5/9/2026 10:40:00 PM to Old Town Transit Center, San Diego (USA) arriving at 5/10/2026 11:45:00 AM. 50 Economy ticket for $72 per person are available. Travel duration is 13h 5m
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Alaska Airlines1h 29m06:46 AMOakland AirportOakland Airport8:15 AMSan Diego AirportSan Diego Airport0EconomyA Flight from Alaska Airlines goes from Oakland Airport, Oakland Airport (USA) at 5/9/2026 6:46:00 AM to San Diego Airport, San Diego Airport (USA) arriving at 5/9/2026 8:15:00 AM. 50 Economy ticket for $59 per person are available. Travel duration is 1h 29m
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Alaska Airlines1h 29m03:18 PMOakland AirportOakland Airport4:47 PMSan Diego AirportSan Diego Airport0EconomyA Flight from Alaska Airlines goes from Oakland Airport, Oakland Airport (USA) at 5/9/2026 3:18:00 PM to San Diego Airport, San Diego Airport (USA) arriving at 5/9/2026 4:47:00 PM. 50 Economy ticket for $59 per person are available. Travel duration is 1h 29m
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Frontier Airlines1h 51m07:01 PMSan Francisco, CA - AirportSan Francisco, CA - Airport8:52 PMSan Diego AirportSan Diego Airport0EconomyA Flight from Frontier Airlines goes from San Francisco, CA - Airport, San Francisco, CA - Airport (USA) at 5/9/2026 7:01:00 PM to San Diego Airport, San Diego Airport (USA) arriving at 5/9/2026 8:52:00 PM. 50 Economy ticket for $69 per person are available. Travel duration is 1h 51m
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Skyscanner1h 40m08:45 AMSan Francisco, CA - AirportSan Francisco, CA - Airport10:25 AMSan Diego AirportSan Diego Airport0EconomyA Flight from Skyscanner goes from San Francisco, CA - Airport, San Francisco, CA - Airport (USA) at 5/9/2026 8:45:00 AM to San Diego Airport, San Diego Airport (USA) arriving at 5/9/2026 10:25:00 AM. 50 Economy ticket for $98 per person are available. Travel duration is 1h 40m
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Skyscanner1h 36m010:10 AMSan Francisco, CA - AirportSan Francisco, CA - Airport11:46 AMSan Diego AirportSan Diego Airport0EconomyA Flight from Skyscanner goes from San Francisco, CA - Airport, San Francisco, CA - Airport (USA) at 5/9/2026 10:10:00 AM to San Diego Airport, San Diego Airport (USA) arriving at 5/9/2026 11:46:00 AM. 50 Economy ticket for $98 per person are available. Travel duration is 1h 36m
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Volaris11h 13m01:22 PMOakland AirportOakland Airport12:35 AMTijuana AirportTijuana Airport0EconomyA Flight from Volaris goes from Oakland Airport, Oakland Airport (USA) at 5/9/2026 1:22:00 PM to Tijuana Airport, Tijuana Airport (Mexico) arriving at 5/10/2026 12:35:00 AM. 50 Economy ticket for $160 per person are available. Travel duration is 11h 13m
Cheapest Buses Saturday
Cheapest Flights Saturday
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Greyhound US26h 20m04:00 PMSan FranciscoSalesforce Transit Center6:20 PMSan DiegoSan Ysidro Transit Center0EconomyA Bus from Greyhound US goes from Salesforce Transit Center, San Francisco (USA) at 5/10/2026 4:00:00 PM to San Ysidro Transit Center, San Diego (USA) arriving at 5/11/2026 6:20:00 PM. 50 Economy ticket for $54 per person are available. Travel duration is 26h 20m
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Greyhound US26h 20m04:00 PMSan FranciscoBus Station Transbay6:20 PMSan DiegoSan Ysidro Transit Center0EconomyA Bus from Greyhound US goes from Bus Station Transbay, San Francisco (USA) at 5/10/2026 4:00:00 PM to San Ysidro Transit Center, San Diego (USA) arriving at 5/11/2026 6:20:00 PM. 50 Economy ticket for $58 per person are available. Travel duration is 26h 20m
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Greyhound US24h 25m04:00 PMSan FranciscoSalesforce Transit Center4:25 PMSan DiegoOld Town Transit Center0EconomyA Bus from Greyhound US goes from Salesforce Transit Center, San Francisco (USA) at 5/10/2026 4:00:00 PM to Old Town Transit Center, San Diego (USA) arriving at 5/11/2026 4:25:00 PM. 50 Economy ticket for $58 per person are available. Travel duration is 24h 25m
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Greyhound US24h 25m04:00 PMSan FranciscoBus Station Transbay4:25 PMSan DiegoOld Town Transit Center0EconomyA Bus from Greyhound US goes from Bus Station Transbay, San Francisco (USA) at 5/10/2026 4:00:00 PM to Old Town Transit Center, San Diego (USA) arriving at 5/11/2026 4:25:00 PM. 50 Economy ticket for $62 per person are available. Travel duration is 24h 25m
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Greyhound US23h 55m04:00 PMSan FranciscoBus Station Transbay3:55 PMSan DiegoLa Jolla Village0EconomyA Bus from Greyhound US goes from Bus Station Transbay, San Francisco (USA) at 5/10/2026 4:00:00 PM to La Jolla Village, San Diego (USA) arriving at 5/11/2026 3:55:00 PM. 50 Economy ticket for $62 per person are available. Travel duration is 23h 55m
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Frontier Airlines1h 46m09:56 PMSan Francisco, CA - AirportSan Francisco, CA - Airport11:42 PMSan Diego AirportSan Diego Airport0EconomyA Flight from Frontier Airlines goes from San Francisco, CA - Airport, San Francisco, CA - Airport (USA) at 5/10/2026 9:56:00 PM to San Diego Airport, San Diego Airport (USA) arriving at 5/10/2026 11:42:00 PM. 50 Economy ticket for $57 per person are available. Travel duration is 1h 46m
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Alaska Airlines1h 29m06:55 PMOakland AirportOakland Airport8:24 PMSan Diego AirportSan Diego Airport0EconomyA Flight from Alaska Airlines goes from Oakland Airport, Oakland Airport (USA) at 5/10/2026 6:55:00 PM to San Diego Airport, San Diego Airport (USA) arriving at 5/10/2026 8:24:00 PM. 50 Economy ticket for $79 per person are available. Travel duration is 1h 29m
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United Airlines1h 34m06:30 AMSan Francisco, CA - AirportSan Francisco, CA - Airport8:04 AMSan Diego AirportSan Diego Airport0EconomyA Flight from United Airlines goes from San Francisco, CA - Airport, San Francisco, CA - Airport (USA) at 5/10/2026 6:30:00 AM to San Diego Airport, San Diego Airport (USA) arriving at 5/10/2026 8:04:00 AM. 50 Economy ticket for $80 per person are available. Travel duration is 1h 34m
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Skyscanner1h 29m06:41 AMOakland AirportOakland Airport8:10 AMSan Diego AirportSan Diego Airport0EconomyA Flight from Skyscanner goes from Oakland Airport, Oakland Airport (USA) at 5/10/2026 6:41:00 AM to San Diego Airport, San Diego Airport (USA) arriving at 5/10/2026 8:10:00 AM. 50 Economy ticket for $84 per person are available. Travel duration is 1h 29m
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Volaris10h 38m08:22 PMOakland AirportOakland Airport7:00 AMTijuana AirportTijuana Airport0EconomyA Flight from Volaris goes from Oakland Airport, Oakland Airport (USA) at 5/10/2026 8:22:00 PM to Tijuana Airport, Tijuana Airport (Mexico) arriving at 5/11/2026 7:00:00 AM. 50 Economy ticket for $151 per person are available. Travel duration is 10h 38m
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Volaris9h 45m011:15 PMOakland AirportOakland Airport9:00 AMTijuana AirportTijuana Airport0EconomyA Flight from Volaris goes from Oakland Airport, Oakland Airport (USA) at 5/10/2026 11:15:00 PM to Tijuana Airport, Tijuana Airport (Mexico) arriving at 5/11/2026 9:00:00 AM. 50 Economy ticket for $177 per person are available. Travel duration is 9h 45m
Cheapest Buses Sunday
Cheapest Flights Sunday
What are the fastest trips from San Francisco to San Diego?
You can get to San Diego from San Francisco in just 1h 29m with a Flight from Alaska 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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Alaska Airlines1h 29m03:18 PMOakland AirportOakland Airport4:47 PMSan Diego AirportSan Diego Airport0EconomyA Flight from Alaska Airlines goes from Oakland Airport, Oakland Airport (USA) at 5/4/2026 3:18:00 PM to San Diego Airport, San Diego Airport (USA) arriving at 5/4/2026 4:47:00 PM. 50 Economy ticket for $89 per person are available. Travel duration is 1h 29m
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United Airlines1h 34m06:30 AMSan Francisco, CA - AirportSan Francisco, CA - Airport8:04 AMSan Diego AirportSan Diego Airport0EconomyA Flight from United Airlines goes from San Francisco, CA - Airport, San Francisco, CA - Airport (USA) at 5/4/2026 6:30:00 AM to San Diego Airport, San Diego Airport (USA) arriving at 5/4/2026 8:04:00 AM. 50 Economy ticket for $188 per person are available. Travel duration is 1h 34m
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Skyscanner1h 40m08:45 AMSan Francisco, CA - AirportSan Francisco, CA - Airport10:25 AMSan Diego AirportSan Diego Airport0EconomyA Flight from Skyscanner goes from San Francisco, CA - Airport, San Francisco, CA - Airport (USA) at 5/4/2026 8:45:00 AM to San Diego Airport, San Diego Airport (USA) arriving at 5/4/2026 10:25:00 AM. 50 Economy ticket for $183 per person are available. Travel duration is 1h 40m
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Frontier Airlines1h 42m09:58 AMSan Francisco, CA - AirportSan Francisco, CA - Airport11:40 AMSan Diego AirportSan Diego Airport0EconomyA Flight from Frontier Airlines goes from San Francisco, CA - Airport, San Francisco, CA - Airport (USA) at 5/4/2026 9:58:00 AM to San Diego Airport, San Diego Airport (USA) arriving at 5/4/2026 11:40:00 AM. 50 Economy ticket for $126 per person are available. Travel duration is 1h 42m
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Skyscanner1h 53m06:55 PMSan Francisco, CA - AirportSan Francisco, CA - Airport8:48 PMMcClellan-Palomar AirportMcClellan-Palomar Airport0EconomyA Flight from Skyscanner goes from San Francisco, CA - Airport, San Francisco, CA - Airport (USA) at 5/4/2026 6:55:00 PM to McClellan-Palomar Airport, McClellan-Palomar Airport (USA) arriving at 5/4/2026 8:48:00 PM. 50 Economy ticket for $251 per person are available. Travel duration is 1h 53m
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United Airlines1h 53m06:55 PMSan Francisco, CA - AirportSan Francisco, CA - Airport8:48 PMMcClellan-Palomar AirportMcClellan-Palomar Airport0EconomyA Flight from United Airlines goes from San Francisco, CA - Airport, San Francisco, CA - Airport (USA) at 5/4/2026 6:55:00 PM to McClellan-Palomar Airport, McClellan-Palomar Airport (USA) arriving at 5/4/2026 8:48:00 PM. 50 Economy ticket for $489 per person are available. Travel duration is 1h 53m
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FlixBus14h 45m07:30 AMSan Francisco5th/Townsend10:15 PMSan DiegoSeaport Village0EconomyA Bus from FlixBus goes from 5th/Townsend, San Francisco (USA) at 5/4/2026 7:30:00 AM to Seaport Village, San Diego (USA) arriving at 5/4/2026 10:15:00 PM. 50 Economy ticket for $117 per person are available. Travel duration is 14h 45m
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Greyhound US23h 55m04:00 PMSan FranciscoBus Station Transbay3:55 PMSan DiegoLa Jolla Village0EconomyA Bus from Greyhound US goes from Bus Station Transbay, San Francisco (USA) at 5/4/2026 4:00:00 PM to La Jolla Village, San Diego (USA) arriving at 5/5/2026 3:55:00 PM. 50 Economy ticket for $98 per person are available. Travel duration is 23h 55m
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Greyhound US24h 25m04:00 PMSan FranciscoSalesforce Transit Center4:25 PMSan DiegoOld Town Transit Center0EconomyA Bus from Greyhound US goes from Salesforce Transit Center, San Francisco (USA) at 5/4/2026 4:00:00 PM to Old Town Transit Center, San Diego (USA) arriving at 5/5/2026 4:25:00 PM. 50 Economy ticket for $95 per person are available. Travel duration is 24h 25m
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Greyhound US24h 25m04:00 PMSan FranciscoBus Station Transbay4:25 PMSan DiegoOld Town Transit Center0EconomyA Bus from Greyhound US goes from Bus Station Transbay, San Francisco (USA) at 5/4/2026 4:00:00 PM to Old Town Transit Center, San Diego (USA) arriving at 5/5/2026 4:25:00 PM. 50 Economy ticket for $99 per person are available. Travel duration is 24h 25m
Fastest Flights Monday
Fastest Buses Monday
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Skyscanner1h 29m06:46 AMOakland AirportOakland Airport8:15 AMSan Diego AirportSan Diego Airport0EconomyA Flight from Skyscanner goes from Oakland Airport, Oakland Airport (USA) at 5/5/2026 6:46:00 AM to San Diego Airport, San Diego Airport (USA) arriving at 5/5/2026 8:15:00 AM. 50 Economy ticket for $47 per person are available. Travel duration is 1h 29m
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Skyscanner1h 29m010:57 AMOakland AirportOakland Airport12:26 PMSan Diego AirportSan Diego Airport0EconomyA Flight from Skyscanner goes from Oakland Airport, Oakland Airport (USA) at 5/5/2026 10:57:00 AM to San Diego Airport, San Diego Airport (USA) arriving at 5/5/2026 12:26:00 PM. 50 Economy ticket for $47 per person are available. Travel duration is 1h 29m
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Skyscanner1h 29m03:18 PMOakland AirportOakland Airport4:47 PMSan Diego AirportSan Diego Airport0EconomyA Flight from Skyscanner goes from Oakland Airport, Oakland Airport (USA) at 5/5/2026 3:18:00 PM to San Diego Airport, San Diego Airport (USA) arriving at 5/5/2026 4:47:00 PM. 50 Economy ticket for $47 per person are available. Travel duration is 1h 29m
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Alaska Airlines1h 29m06:46 AMOakland AirportOakland Airport8:15 AMSan Diego AirportSan Diego Airport0EconomyA Flight from Alaska Airlines goes from Oakland Airport, Oakland Airport (USA) at 5/5/2026 6:46:00 AM to San Diego Airport, San Diego Airport (USA) arriving at 5/5/2026 8:15:00 AM. 50 Economy ticket for $60 per person are available. Travel duration is 1h 29m
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Alaska Airlines1h 29m010:57 AMOakland AirportOakland Airport12:26 PMSan Diego AirportSan Diego Airport0EconomyA Flight from Alaska Airlines goes from Oakland Airport, Oakland Airport (USA) at 5/5/2026 10:57:00 AM to San Diego Airport, San Diego Airport (USA) arriving at 5/5/2026 12:26:00 PM. 50 Economy ticket for $60 per person are available. Travel duration is 1h 29m
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Alaska Airlines8h 58m08:20 AMSan Francisco, CA - AirportSan Francisco, CA - Airport5:18 PMTijuana AirportTijuana Airport0EconomyA Flight from Alaska Airlines goes from San Francisco, CA - Airport, San Francisco, CA - Airport (USA) at 5/5/2026 8:20:00 AM to Tijuana Airport, Tijuana Airport (Mexico) arriving at 5/5/2026 5:18:00 PM. 50 Economy ticket for $286 per person are available. Travel duration is 8h 58m
Fastest Flights Tuesday
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Alaska Airlines1h 40m07:15 AMSan Francisco, CA - AirportSan Francisco, CA - Airport8:55 AMSan Diego AirportSan Diego Airport0EconomyA Flight from Alaska Airlines goes from San Francisco, CA - Airport, San Francisco, CA - Airport (USA) at 5/6/2026 7:15:00 AM to San Diego Airport, San Diego Airport (USA) arriving at 5/6/2026 8:55:00 AM. 50 Economy ticket for $123 per person are available. Travel duration is 1h 40m
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Skyscanner1h 40m08:45 AMSan Francisco, CA - AirportSan Francisco, CA - Airport10:25 AMSan Diego AirportSan Diego Airport0EconomyA Flight from Skyscanner goes from San Francisco, CA - Airport, San Francisco, CA - Airport (USA) at 5/6/2026 8:45:00 AM to San Diego Airport, San Diego Airport (USA) arriving at 5/6/2026 10:25:00 AM. 50 Economy ticket for $123 per person are available. Travel duration is 1h 40m
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United Airlines1h 44m08:14 AMSan Francisco, CA - AirportSan Francisco, CA - Airport9:58 AMSan Diego AirportSan Diego Airport0EconomyA Flight from United Airlines goes from San Francisco, CA - Airport, San Francisco, CA - Airport (USA) at 5/6/2026 8:14:00 AM to San Diego Airport, San Diego Airport (USA) arriving at 5/6/2026 9:58:00 AM. 50 Economy ticket for $203 per person are available. Travel duration is 1h 44m
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Frontier Airlines1h 46m09:26 PMSan Francisco, CA - AirportSan Francisco, CA - Airport11:12 PMSan Diego AirportSan Diego Airport0EconomyA Flight from Frontier Airlines goes from San Francisco, CA - Airport, San Francisco, CA - Airport (USA) at 5/6/2026 9:26:00 PM to San Diego Airport, San Diego Airport (USA) arriving at 5/6/2026 11:12:00 PM. 50 Economy ticket for $59 per person are available. Travel duration is 1h 46m
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United Airlines1h 53m06:55 PMSan Francisco, CA - AirportSan Francisco, CA - Airport8:48 PMMcClellan-Palomar AirportMcClellan-Palomar Airport0EconomyA Flight from United Airlines goes from San Francisco, CA - Airport, San Francisco, CA - Airport (USA) at 5/6/2026 6:55:00 PM to McClellan-Palomar Airport, McClellan-Palomar Airport (USA) arriving at 5/6/2026 8:48:00 PM. 50 Economy ticket for $441 per person are available. Travel duration is 1h 53m
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United Airlines1h 54m010:18 AMSan Francisco, CA - AirportSan Francisco, CA - Airport12:12 PMMcClellan-Palomar AirportMcClellan-Palomar Airport0EconomyA Flight from United Airlines goes from San Francisco, CA - Airport, San Francisco, CA - Airport (USA) at 5/6/2026 10:18:00 AM to McClellan-Palomar Airport, McClellan-Palomar Airport (USA) arriving at 5/6/2026 12:12:00 PM. 50 Economy ticket for $441 per person are available. Travel duration is 1h 54m
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FlixBus14h 45m07:30 AMSan Francisco5th/Townsend10:15 PMSan DiegoSeaport Village0EconomyA Bus from FlixBus goes from 5th/Townsend, San Francisco (USA) at 5/6/2026 7:30:00 AM to Seaport Village, San Diego (USA) arriving at 5/6/2026 10:15:00 PM. 50 Economy ticket for $54 per person are available. Travel duration is 14h 45m
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FlixBus14h 45m011:25 PMSan Francisco5th/Townsend2:10 PMSan DiegoOld Town Transit Center0EconomyA Bus from FlixBus goes from 5th/Townsend, San Francisco (USA) at 5/6/2026 11:25:00 PM to Old Town Transit Center, San Diego (USA) arriving at 5/7/2026 2:10:00 PM. 50 Economy ticket for $54 per person are available. Travel duration is 14h 45m
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FlixBus16h 20m07:30 AMSan Francisco5th/Townsend11:50 PMSan DiegoOld Town Transit Center0EconomyA Bus from FlixBus goes from 5th/Townsend, San Francisco (USA) at 5/6/2026 7:30:00 AM to Old Town Transit Center, San Diego (USA) arriving at 5/6/2026 11:50:00 PM. 50 Economy ticket for $54 per person are available. Travel duration is 16h 20m
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Greyhound US17h 20m06:30 AMSan FranciscoSalesforce Transit Center11:50 PMSan DiegoOld Town Transit Center0EconomyA Bus from Greyhound US goes from Salesforce Transit Center, San Francisco (USA) at 5/6/2026 6:30:00 AM to Old Town Transit Center, San Diego (USA) arriving at 5/6/2026 11:50:00 PM. 50 Economy ticket for $55 per person are available. Travel duration is 17h 20m
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Greyhound US24h 25m04:00 PMSan FranciscoSalesforce Transit Center4:25 PMSan DiegoOld Town Transit Center0EconomyA Bus from Greyhound US goes from Salesforce Transit Center, San Francisco (USA) at 5/6/2026 4:00:00 PM to Old Town Transit Center, San Diego (USA) arriving at 5/7/2026 4:25:00 PM. 50 Economy ticket for $53 per person are available. Travel duration is 24h 25m
Fastest Flights Wednesday
Fastest Buses Wednesday
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Skyscanner1h 29m06:55 PMOakland AirportOakland Airport8:24 PMSan Diego AirportSan Diego Airport0EconomyA Flight from Skyscanner goes from Oakland Airport, Oakland Airport (USA) at 5/8/2026 6:55:00 PM to San Diego Airport, San Diego Airport (USA) arriving at 5/8/2026 8:24:00 PM. 50 Economy ticket for $74 per person are available. Travel duration is 1h 29m
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Alaska Airlines1h 29m06:55 PMOakland AirportOakland Airport8:24 PMSan Diego AirportSan Diego Airport0EconomyA Flight from Alaska Airlines goes from Oakland Airport, Oakland Airport (USA) at 5/8/2026 6:55:00 PM to San Diego Airport, San Diego Airport (USA) arriving at 5/8/2026 8:24:00 PM. 50 Economy ticket for $79 per person are available. Travel duration is 1h 29m
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United Airlines1h 34m06:30 AMSan Francisco, CA - AirportSan Francisco, CA - Airport8:04 AMSan Diego AirportSan Diego Airport0EconomyA Flight from United Airlines goes from San Francisco, CA - Airport, San Francisco, CA - Airport (USA) at 5/8/2026 6:30:00 AM to San Diego Airport, San Diego Airport (USA) arriving at 5/8/2026 8:04:00 AM. 50 Economy ticket for $79 per person are available. Travel duration is 1h 34m
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Frontier Airlines1h 46m09:56 PMSan Francisco, CA - AirportSan Francisco, CA - Airport11:42 PMSan Diego AirportSan Diego Airport0EconomyA Flight from Frontier Airlines goes from San Francisco, CA - Airport, San Francisco, CA - Airport (USA) at 5/8/2026 9:56:00 PM to San Diego Airport, San Diego Airport (USA) arriving at 5/8/2026 11:42:00 PM. 50 Economy ticket for $56 per person are available. Travel duration is 1h 46m
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United Airlines1h 53m06:55 PMSan Francisco, CA - AirportSan Francisco, CA - Airport8:48 PMMcClellan-Palomar AirportMcClellan-Palomar Airport0EconomyA Flight from United Airlines goes from San Francisco, CA - Airport, San Francisco, CA - Airport (USA) at 5/8/2026 6:55:00 PM to McClellan-Palomar Airport, McClellan-Palomar Airport (USA) arriving at 5/8/2026 8:48:00 PM. 50 Economy ticket for $254 per person are available. Travel duration is 1h 53m
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Skyscanner1h 53m06:55 PMSan Francisco, CA - AirportSan Francisco, CA - Airport8:48 PMMcClellan-Palomar AirportMcClellan-Palomar Airport0EconomyA Flight from Skyscanner goes from San Francisco, CA - Airport, San Francisco, CA - Airport (USA) at 5/8/2026 6:55:00 PM to McClellan-Palomar Airport, McClellan-Palomar Airport (USA) arriving at 5/8/2026 8:48:00 PM. 50 Economy ticket for $260 per person are available. Travel duration is 1h 53m
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Greyhound US13h 5m010:40 PMSan FranciscoSalesforce Transit Center11:45 AMSan DiegoOld Town Transit Center0EconomyA Bus from Greyhound US goes from Salesforce Transit Center, San Francisco (USA) at 5/8/2026 10:40:00 PM to Old Town Transit Center, San Diego (USA) arriving at 5/9/2026 11:45:00 AM. 50 Economy ticket for $70 per person are available. Travel duration is 13h 5m
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FlixBus16h 30m011:25 PMSan Francisco5th/Townsend3:55 PMSan DiegoLa Jolla Village0EconomyA Bus from FlixBus goes from 5th/Townsend, San Francisco (USA) at 5/8/2026 11:25:00 PM to La Jolla Village, San Diego (USA) arriving at 5/9/2026 3:55:00 PM. 50 Economy ticket for $71 per person are available. Travel duration is 16h 30m
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FlixBus17h 0m011:25 PMSan Francisco5th/Townsend4:25 PMSan DiegoOld Town Transit Center0EconomyA Bus from FlixBus goes from 5th/Townsend, San Francisco (USA) at 5/8/2026 11:25:00 PM to Old Town Transit Center, San Diego (USA) arriving at 5/9/2026 4:25:00 PM. 50 Economy ticket for $65 per person are available. Travel duration is 17h 0m
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Greyhound US17h 20m06:30 AMSan FranciscoSalesforce Transit Center11:50 PMSan DiegoOld Town Transit Center0EconomyA Bus from Greyhound US goes from Salesforce Transit Center, San Francisco (USA) at 5/8/2026 6:30:00 AM to Old Town Transit Center, San Diego (USA) arriving at 5/8/2026 11:50:00 PM. 50 Economy ticket for $68 per person are available. Travel duration is 17h 20m
Fastest Flights Friday
Fastest Buses Friday
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Alaska Airlines1h 29m06:46 AMOakland AirportOakland Airport8:15 AMSan Diego AirportSan Diego Airport0EconomyA Flight from Alaska Airlines goes from Oakland Airport, Oakland Airport (USA) at 5/9/2026 6:46:00 AM to San Diego Airport, San Diego Airport (USA) arriving at 5/9/2026 8:15:00 AM. 50 Economy ticket for $59 per person are available. Travel duration is 1h 29m
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Alaska Airlines1h 29m03:18 PMOakland AirportOakland Airport4:47 PMSan Diego AirportSan Diego Airport0EconomyA Flight from Alaska Airlines goes from Oakland Airport, Oakland Airport (USA) at 5/9/2026 3:18:00 PM to San Diego Airport, San Diego Airport (USA) arriving at 5/9/2026 4:47:00 PM. 50 Economy ticket for $59 per person are available. Travel duration is 1h 29m
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Skyscanner1h 36m010:10 AMSan Francisco, CA - AirportSan Francisco, CA - Airport11:46 AMSan Diego AirportSan Diego Airport0EconomyA Flight from Skyscanner goes from San Francisco, CA - Airport, San Francisco, CA - Airport (USA) at 5/9/2026 10:10:00 AM to San Diego Airport, San Diego Airport (USA) arriving at 5/9/2026 11:46:00 AM. 50 Economy ticket for $98 per person are available. Travel duration is 1h 36m
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Skyscanner1h 40m08:45 AMSan Francisco, CA - AirportSan Francisco, CA - Airport10:25 AMSan Diego AirportSan Diego Airport0EconomyA Flight from Skyscanner goes from San Francisco, CA - Airport, San Francisco, CA - Airport (USA) at 5/9/2026 8:45:00 AM to San Diego Airport, San Diego Airport (USA) arriving at 5/9/2026 10:25:00 AM. 50 Economy ticket for $98 per person are available. Travel duration is 1h 40m
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Frontier Airlines1h 51m07:01 PMSan Francisco, CA - AirportSan Francisco, CA - Airport8:52 PMSan Diego AirportSan Diego Airport0EconomyA Flight from Frontier Airlines goes from San Francisco, CA - Airport, San Francisco, CA - Airport (USA) at 5/9/2026 7:01:00 PM to San Diego Airport, San Diego Airport (USA) arriving at 5/9/2026 8:52:00 PM. 50 Economy ticket for $69 per person are available. Travel duration is 1h 51m
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Skyscanner1h 53m06:55 PMSan Francisco, CA - AirportSan Francisco, CA - Airport8:48 PMMcClellan-Palomar AirportMcClellan-Palomar Airport0EconomyA Flight from Skyscanner goes from San Francisco, CA - Airport, San Francisco, CA - Airport (USA) at 5/9/2026 6:55:00 PM to McClellan-Palomar Airport, McClellan-Palomar Airport (USA) arriving at 5/9/2026 8:48:00 PM. 50 Economy ticket for $246 per person are available. Travel duration is 1h 53m
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Greyhound US13h 5m010:40 PMSan FranciscoSalesforce Transit Center11:45 AMSan DiegoOld Town Transit Center0EconomyA Bus from Greyhound US goes from Salesforce Transit Center, San Francisco (USA) at 5/9/2026 10:40:00 PM to Old Town Transit Center, San Diego (USA) arriving at 5/10/2026 11:45:00 AM. 50 Economy ticket for $72 per person are available. Travel duration is 13h 5m
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Greyhound US17h 20m06:30 AMSan FranciscoSalesforce Transit Center11:50 PMSan DiegoOld Town Transit Center0EconomyA Bus from Greyhound US goes from Salesforce Transit Center, San Francisco (USA) at 5/9/2026 6:30:00 AM to Old Town Transit Center, San Diego (USA) arriving at 5/9/2026 11:50:00 PM. 50 Economy ticket for $59 per person are available. Travel duration is 17h 20m
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Greyhound US24h 25m04:00 PMSan FranciscoSalesforce Transit Center4:25 PMSan DiegoOld Town Transit Center0EconomyA Bus from Greyhound US goes from Salesforce Transit Center, San Francisco (USA) at 5/9/2026 4:00:00 PM to Old Town Transit Center, San Diego (USA) arriving at 5/10/2026 4:25:00 PM. 50 Economy ticket for $58 per person are available. Travel duration is 24h 25m
Fastest Flights Saturday
Fastest Buses Saturday
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Alaska Airlines1h 29m06:55 PMOakland AirportOakland Airport8:24 PMSan Diego AirportSan Diego Airport0EconomyA Flight from Alaska Airlines goes from Oakland Airport, Oakland Airport (USA) at 5/10/2026 6:55:00 PM to San Diego Airport, San Diego Airport (USA) arriving at 5/10/2026 8:24:00 PM. 50 Economy ticket for $79 per person are available. Travel duration is 1h 29m
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Skyscanner1h 29m06:41 AMOakland AirportOakland Airport8:10 AMSan Diego AirportSan Diego Airport0EconomyA Flight from Skyscanner goes from Oakland Airport, Oakland Airport (USA) at 5/10/2026 6:41:00 AM to San Diego Airport, San Diego Airport (USA) arriving at 5/10/2026 8:10:00 AM. 50 Economy ticket for $84 per person are available. Travel duration is 1h 29m
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United Airlines1h 34m06:30 AMSan Francisco, CA - AirportSan Francisco, CA - Airport8:04 AMSan Diego AirportSan Diego Airport0EconomyA Flight from United Airlines goes from San Francisco, CA - Airport, San Francisco, CA - Airport (USA) at 5/10/2026 6:30:00 AM to San Diego Airport, San Diego Airport (USA) arriving at 5/10/2026 8:04:00 AM. 50 Economy ticket for $80 per person are available. Travel duration is 1h 34m
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Frontier Airlines1h 46m09:56 PMSan Francisco, CA - AirportSan Francisco, CA - Airport11:42 PMSan Diego AirportSan Diego Airport0EconomyA Flight from Frontier Airlines goes from San Francisco, CA - Airport, San Francisco, CA - Airport (USA) at 5/10/2026 9:56:00 PM to San Diego Airport, San Diego Airport (USA) arriving at 5/10/2026 11:42:00 PM. 50 Economy ticket for $57 per person are available. Travel duration is 1h 46m
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United Airlines1h 53m06:55 PMSan Francisco, CA - AirportSan Francisco, CA - Airport8:48 PMMcClellan-Palomar AirportMcClellan-Palomar Airport0EconomyA Flight from United Airlines goes from San Francisco, CA - Airport, San Francisco, CA - Airport (USA) at 5/10/2026 6:55:00 PM to McClellan-Palomar Airport, McClellan-Palomar Airport (USA) arriving at 5/10/2026 8:48:00 PM. 50 Economy ticket for $245 per person are available. Travel duration is 1h 53m
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Skyscanner1h 53m06:55 PMSan Francisco, CA - AirportSan Francisco, CA - Airport8:48 PMMcClellan-Palomar AirportMcClellan-Palomar Airport0EconomyA Flight from Skyscanner goes from San Francisco, CA - Airport, San Francisco, CA - Airport (USA) at 5/10/2026 6:55:00 PM to McClellan-Palomar Airport, McClellan-Palomar Airport (USA) arriving at 5/10/2026 8:48:00 PM. 50 Economy ticket for $247 per person are available. Travel duration is 1h 53m
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Greyhound US23h 55m04:00 PMSan FranciscoBus Station Transbay3:55 PMSan DiegoLa Jolla Village0EconomyA Bus from Greyhound US goes from Bus Station Transbay, San Francisco (USA) at 5/10/2026 4:00:00 PM to La Jolla Village, San Diego (USA) arriving at 5/11/2026 3:55:00 PM. 50 Economy ticket for $62 per person are available. Travel duration is 23h 55m
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Greyhound US24h 25m04:00 PMSan FranciscoSalesforce Transit Center4:25 PMSan DiegoOld Town Transit Center0EconomyA Bus from Greyhound US goes from Salesforce Transit Center, San Francisco (USA) at 5/10/2026 4:00:00 PM to Old Town Transit Center, San Diego (USA) arriving at 5/11/2026 4:25:00 PM. 50 Economy ticket for $58 per person are available. Travel duration is 24h 25m
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Greyhound US24h 25m04:00 PMSan FranciscoBus Station Transbay4:25 PMSan DiegoOld Town Transit Center0EconomyA Bus from Greyhound US goes from Bus Station Transbay, San Francisco (USA) at 5/10/2026 4:00:00 PM to Old Town Transit Center, San Diego (USA) arriving at 5/11/2026 4:25:00 PM. 50 Economy ticket for $62 per person are available. Travel duration is 24h 25m
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Greyhound US26h 20m04:00 PMSan FranciscoSalesforce Transit Center6:20 PMSan DiegoSan Ysidro Transit Center0EconomyA Bus from Greyhound US goes from Salesforce Transit Center, San Francisco (USA) at 5/10/2026 4:00:00 PM to San Ysidro Transit Center, San Diego (USA) arriving at 5/11/2026 6:20:00 PM. 50 Economy ticket for $54 per person are available. Travel duration is 26h 20m
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Greyhound US26h 20m04:00 PMSan FranciscoBus Station Transbay6:20 PMSan DiegoSan Ysidro Transit Center0EconomyA Bus from Greyhound US goes from Bus Station Transbay, San Francisco (USA) at 5/10/2026 4:00:00 PM to San Ysidro Transit Center, San Diego (USA) arriving at 5/11/2026 6:20:00 PM. 50 Economy ticket for $58 per person are available. Travel duration is 26h 20m
Fastest Flights Sunday
Fastest Buses Sunday
Here you will find all operators and timetables for a
Bus from San Francisco to San Diego
What are the most popular stations in San Francisco and San Diego?
In San Francisco, you will usually depart from One Ferry Building, Beach St & Hyde St or SoMa, while in San Diego you will be arriving at San Ysidro Transit Center, University Av & Bancroft St Bus Stop or Old Town Transit Center, 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 Diego from San Francisco? With 16 connections between 2 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 San Francisco and San Diego, you can pay as low as $47 with a Flight from Skyscanner.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 Alaska Airlines: you will get to San Diego in just 1h 29m.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 San Francisco and San Diego are Alaska Airlines, Skyscanner and Greyhound US, 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 San Francisco and San Diego 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 Daly City, CA or to San Diego Airport, and look at flights from San Carlos Airport, and landing at Tijuana 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 San Francisco to San Diego?
The most popular companies between San Francisco and San Diego, are Alaska Airlines, Skyscanner and Greyhound US. Be sure to check their seat class offers and the amenities that they provide.
Bus companies: Greyhound US and FlixBus
Airlines: Alaska Airlines, Skyscanner, United Airlines and 4 more.
All you need to know when you travel from San Francisco to San Diego
Check all information on comfort and services on all modes of transports from San Francisco to San Diego. See which seat classes are available, and what amenities are other advantages offered by the operators on your journey.
FAQs about the trip from San Francisco to San Diego
How can I reach San Diego from San Francisco?
Every day, there are on average 16 connections between Flight and Bus, with which you can get to San Diego from San Francisco.
How far is San Diego from San Francisco?
The distance between San Francisco and San Diego is 457.7 miles.
What is the most ecofriendly mode of transport between San Francisco and San Diego?
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 20 kgs of CO2, a train 26 kgs, a car 125 kgs, and a flight 181 kgs.
What is the cheapest mode of transport from San Francisco to San Diego?
You can get to San Diego with just $47 by taking a Flight from Skyscanner.
What is the fastest way to get from San Francisco to San Diego?
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 Diego in just 1h 29m with a Flight from Alaska Airlines.
More routes to San Francisco and to San Diego
Looking for more options? Here you can see the most popular routes to San Francisco and to San Diego. Simply click on a connection, and you’ll find all the details about the route!
