What is the best way to travel from San Diego to Portland, OR?
Looking for a trip? Compare all the available Buses and Flights for the journey to Portland, OR from San Diego. 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 Portland, OR from San Diego?
You can get to Portland, OR with just $94 by taking a Flight from Alaska 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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FlixBus29h 50m03:55 PMSan DiegoOld Town Transit Center9:45 PMPortland, ORUnion Bus Station0EconomyA Bus from FlixBus goes from Old Town Transit Center, San Diego (USA) at 12/18/2025 3:55:00 PM to Union Bus Station, Portland, OR (USA) arriving at 12/19/2025 9:45:00 PM. 50 Economy ticket for $235 per person are available. Travel duration is 29h 50m
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FlixBus29h 30m04:15 PMSan DiegoLa Jolla Village9:45 PMPortland, ORUnion Bus Station0EconomyA Bus from FlixBus goes from La Jolla Village, San Diego (USA) at 12/18/2025 4:15:00 PM to Union Bus Station, Portland, OR (USA) arriving at 12/19/2025 9:45:00 PM. 50 Economy ticket for $236 per person are available. Travel duration is 29h 30m
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Greyhound US26h 10m06:45 AMSan DiegoOld Town Transit Center8:55 AMPortland, ORUnion Bus Station0EconomyA Bus from Greyhound US goes from Old Town Transit Center, San Diego (USA) at 12/18/2025 6:45:00 AM to Union Bus Station, Portland, OR (USA) arriving at 12/19/2025 8:55:00 AM. 50 Economy ticket for $266 per person are available. Travel duration is 26h 10m
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Greyhound US26h 10m07:35 PMSan DiegoOld Town Transit Center9:45 PMPortland, ORUnion Bus Station0EconomyA Bus from Greyhound US goes from Old Town Transit Center, San Diego (USA) at 12/18/2025 7:35:00 PM to Union Bus Station, Portland, OR (USA) arriving at 12/19/2025 9:45:00 PM. 50 Economy ticket for $297 per person are available. Travel duration is 26h 10m
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Greyhound Lines Mexico35h 15m010:30 AMTijuana AirportTijuana Airport9:45 PMPortland, ORGreyhound Bus Station0EconomyA Bus from Greyhound Lines Mexico goes from Tijuana Airport, Tijuana Airport (Mexico) at 12/18/2025 10:30:00 AM to Greyhound Bus Station, Portland, OR (USA) arriving at 12/19/2025 9:45:00 PM. 50 Economy ticket for $334 per person are available. Travel duration is 35h 15m
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Frontier Airlines10h 53m01:06 PMSan Diego AirportSan Diego Airport11:59 PMPortland, OR AirportPortland, OR Airport0EconomyA Flight from Frontier Airlines goes from San Diego Airport, San Diego Airport (USA) at 12/18/2025 1:06:00 PM to Portland, OR Airport, Portland, OR Airport (USA) arriving at 12/18/2025 11:59:00 PM. 50 Economy ticket for $293 per person are available. Travel duration is 10h 53m
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Alaska Airlines2h 54m06:50 AMSan Diego AirportSan Diego Airport9:44 AMPortland, OR AirportPortland, OR Airport0EconomyA Flight from Alaska Airlines goes from San Diego Airport, San Diego Airport (USA) at 12/18/2025 6:50:00 AM to Portland, OR Airport, Portland, OR Airport (USA) arriving at 12/18/2025 9:44:00 AM. 50 Economy ticket for $302 per person are available. Travel duration is 2h 54m
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Skyscanner5h 19m08:31 AMSan Diego AirportSan Diego Airport1:50 PMPortland, OR AirportPortland, OR Airport0EconomyA Flight from Skyscanner goes from San Diego Airport, San Diego Airport (USA) at 12/18/2025 8:31:00 AM to Portland, OR Airport, Portland, OR Airport (USA) arriving at 12/18/2025 1:50:00 PM. 50 Economy ticket for $312 per person are available. Travel duration is 5h 19m
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Volaris7h 48m012:12 PMTijuana AirportTijuana Airport8:00 PMPortland, OR AirportPortland, OR Airport0EconomyA Flight from Volaris goes from Tijuana Airport, Tijuana Airport (Mexico) at 12/18/2025 12:12:00 PM to Portland, OR Airport, Portland, OR Airport (USA) arriving at 12/18/2025 8:00:00 PM. 50 Economy ticket for $317 per person are available. Travel duration is 7h 48m
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United Airlines6h 31m011:00 AMSan Diego AirportSan Diego Airport5:31 PMPortland, OR AirportPortland, OR Airport0EconomyA Flight from United Airlines goes from San Diego Airport, San Diego Airport (USA) at 12/18/2025 11:00:00 AM to Portland, OR Airport, Portland, OR Airport (USA) arriving at 12/18/2025 5:31:00 PM. 50 Economy ticket for $435 per person are available. Travel duration is 6h 31m
Cheapest Buses Thursday
Cheapest Flights Thursday
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FlixBus32h 0m01:45 PMSan DiegoSeaport Village9:45 PMPortland, ORUnion Bus Station0EconomyA Bus from FlixBus goes from Seaport Village, San Diego (USA) at 12/19/2025 1:45:00 PM to Union Bus Station, Portland, OR (USA) arriving at 12/20/2025 9:45:00 PM. 50 Economy ticket for $252 per person are available. Travel duration is 32h 0m
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FlixBus29h 50m03:55 PMSan DiegoOld Town Transit Center9:45 PMPortland, ORUnion Bus Station0EconomyA Bus from FlixBus goes from Old Town Transit Center, San Diego (USA) at 12/19/2025 3:55:00 PM to Union Bus Station, Portland, OR (USA) arriving at 12/20/2025 9:45:00 PM. 50 Economy ticket for $281 per person are available. Travel duration is 29h 50m
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FlixBus29h 30m04:15 PMSan DiegoLa Jolla Village9:45 PMPortland, ORUnion Bus Station0EconomyA Bus from FlixBus goes from La Jolla Village, San Diego (USA) at 12/19/2025 4:15:00 PM to Union Bus Station, Portland, OR (USA) arriving at 12/20/2025 9:45:00 PM. 50 Economy ticket for $283 per person are available. Travel duration is 29h 30m
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Greyhound US26h 10m06:45 AMSan DiegoOld Town Transit Center8:55 AMPortland, ORUnion Bus Station0EconomyA Bus from Greyhound US goes from Old Town Transit Center, San Diego (USA) at 12/19/2025 6:45:00 AM to Union Bus Station, Portland, OR (USA) arriving at 12/20/2025 8:55:00 AM. 50 Economy ticket for $307 per person are available. Travel duration is 26h 10m
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Greyhound US26h 10m07:35 PMSan DiegoOld Town Transit Center9:45 PMPortland, ORUnion Bus Station0EconomyA Bus from Greyhound US goes from Old Town Transit Center, San Diego (USA) at 12/19/2025 7:35:00 PM to Union Bus Station, Portland, OR (USA) arriving at 12/20/2025 9:45:00 PM. 50 Economy ticket for $331 per person are available. Travel duration is 26h 10m
Cheapest Buses Friday
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Frontier Airlines18h 3m07:21 PMSan Diego AirportSan Diego Airport1:24 PMPortland, OR AirportPortland, OR Airport0EconomyA Flight from Frontier Airlines goes from San Diego Airport, San Diego Airport (USA) at 12/20/2025 7:21:00 PM to Portland, OR Airport, Portland, OR Airport (USA) arriving at 12/21/2025 1:24:00 PM. 50 Economy ticket for $167 per person are available. Travel duration is 18h 3m
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Alaska Airlines2h 54m06:50 AMSan Diego AirportSan Diego Airport9:44 AMPortland, OR AirportPortland, OR Airport0EconomyA Flight from Alaska Airlines goes from San Diego Airport, San Diego Airport (USA) at 12/20/2025 6:50:00 AM to Portland, OR Airport, Portland, OR Airport (USA) arriving at 12/20/2025 9:44:00 AM. 50 Economy ticket for $252 per person are available. Travel duration is 2h 54m
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United Airlines6h 48m04:10 PMSan Diego AirportSan Diego Airport10:58 PMPortland, OR AirportPortland, OR Airport0EconomyA Flight from United Airlines goes from San Diego Airport, San Diego Airport (USA) at 12/20/2025 4:10:00 PM to Portland, OR Airport, Portland, OR Airport (USA) arriving at 12/20/2025 10:58:00 PM. 50 Economy ticket for $274 per person are available. Travel duration is 6h 48m
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Skyscanner9h 19m08:59 PMSan Diego AirportSan Diego Airport6:18 AMPortland, OR AirportPortland, OR Airport0EconomyA Flight from Skyscanner goes from San Diego Airport, San Diego Airport (USA) at 12/20/2025 8:59:00 PM to Portland, OR Airport, Portland, OR Airport (USA) arriving at 12/21/2025 6:18:00 AM. 50 Economy ticket for $285 per person are available. Travel duration is 9h 19m
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Volaris9h 21m011:34 AMTijuana AirportTijuana Airport8:55 PMPortland, OR AirportPortland, OR Airport0EconomyA Flight from Volaris goes from Tijuana Airport, Tijuana Airport (Mexico) at 12/20/2025 11:34:00 AM to Portland, OR Airport, Portland, OR Airport (USA) arriving at 12/20/2025 8:55:00 PM. 50 Economy ticket for $945 per person are available. Travel duration is 9h 21m
Cheapest Flights Saturday
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Alaska Airlines2h 49m07:15 PMSan Diego AirportSan Diego Airport10:04 PMPortland, OR AirportPortland, OR Airport0EconomyA Flight from Alaska Airlines goes from San Diego Airport, San Diego Airport (USA) at 12/21/2025 7:15:00 PM to Portland, OR Airport, Portland, OR Airport (USA) arriving at 12/21/2025 10:04:00 PM. 50 Economy ticket for $94 per person are available. Travel duration is 2h 49m
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Frontier Airlines10h 53m01:06 PMSan Diego AirportSan Diego Airport11:59 PMPortland, OR AirportPortland, OR Airport0EconomyA Flight from Frontier Airlines goes from San Diego Airport, San Diego Airport (USA) at 12/21/2025 1:06:00 PM to Portland, OR Airport, Portland, OR Airport (USA) arriving at 12/21/2025 11:59:00 PM. 50 Economy ticket for $143 per person are available. Travel duration is 10h 53m
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Skyscanner18h 10m06:15 AMSan Diego AirportSan Diego Airport12:25 AMPortland, OR AirportPortland, OR Airport0EconomyA Flight from Skyscanner goes from San Diego Airport, San Diego Airport (USA) at 12/21/2025 6:15:00 AM to Portland, OR Airport, Portland, OR Airport (USA) arriving at 12/22/2025 12:25:00 AM. 50 Economy ticket for $173 per person are available. Travel duration is 18h 10m
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United Airlines6h 49m04:10 PMSan Diego AirportSan Diego Airport10:59 PMPortland, OR AirportPortland, OR Airport0EconomyA Flight from United Airlines goes from San Diego Airport, San Diego Airport (USA) at 12/21/2025 4:10:00 PM to Portland, OR Airport, Portland, OR Airport (USA) arriving at 12/21/2025 10:59:00 PM. 50 Economy ticket for $337 per person are available. Travel duration is 6h 49m
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Volaris9h 21m011:34 AMTijuana AirportTijuana Airport8:55 PMPortland, OR AirportPortland, OR Airport0EconomyA Flight from Volaris goes from Tijuana Airport, Tijuana Airport (Mexico) at 12/21/2025 11:34:00 AM to Portland, OR Airport, Portland, OR Airport (USA) arriving at 12/21/2025 8:55:00 PM. 50 Economy ticket for $769 per person are available. Travel duration is 9h 21m
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Greyhound Lines Mexico35h 15m010:30 AMTijuana AirportTijuana Airport9:45 PMPortland, ORGreyhound Bus Station0EconomyA Bus from Greyhound Lines Mexico goes from Tijuana Airport, Tijuana Airport (Mexico) at 12/21/2025 10:30:00 AM to Greyhound Bus Station, Portland, OR (USA) arriving at 12/22/2025 9:45:00 PM. 50 Economy ticket for $214 per person are available. Travel duration is 35h 15m
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Greyhound US26h 45m07:00 PMSan DiegoSan Ysidro Transit Center9:45 PMPortland, ORUnion Bus Station0EconomyA Bus from Greyhound US goes from San Ysidro Transit Center, San Diego (USA) at 12/21/2025 7:00:00 PM to Union Bus Station, Portland, OR (USA) arriving at 12/22/2025 9:45:00 PM. 50 Economy ticket for $231 per person are available. Travel duration is 26h 45m
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Greyhound US27h 5m06:00 AMSan DiegoSan Ysidro Transit Center9:05 AMPortland, ORUnion Bus Station0EconomyA Bus from Greyhound US goes from San Ysidro Transit Center, San Diego (USA) at 12/21/2025 6:00:00 AM to Union Bus Station, Portland, OR (USA) arriving at 12/22/2025 9:05:00 AM. 50 Economy ticket for $269 per person are available. Travel duration is 27h 5m
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FlixBus32h 0m01:45 PMSan DiegoSeaport Village9:45 PMPortland, ORUnion Bus Station0EconomyA Bus from FlixBus goes from Seaport Village, San Diego (USA) at 12/21/2025 1:45:00 PM to Union Bus Station, Portland, OR (USA) arriving at 12/22/2025 9:45:00 PM. 50 Economy ticket for $283 per person are available. Travel duration is 32h 0m
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FlixBus29h 30m04:15 PMSan DiegoLa Jolla Village9:45 PMPortland, ORUnion Bus Station0EconomyA Bus from FlixBus goes from La Jolla Village, San Diego (USA) at 12/21/2025 4:15:00 PM to Union Bus Station, Portland, OR (USA) arriving at 12/22/2025 9:45:00 PM. 50 Economy ticket for $326 per person are available. Travel duration is 29h 30m
Cheapest Flights Sunday
Cheapest Buses Sunday
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Frontier Airlines18h 3m07:21 PMSan Diego AirportSan Diego Airport1:24 PMPortland, OR AirportPortland, OR Airport0EconomyA Flight from Frontier Airlines goes from San Diego Airport, San Diego Airport (USA) at 12/22/2025 7:21:00 PM to Portland, OR Airport, Portland, OR Airport (USA) arriving at 12/23/2025 1:24:00 PM. 50 Economy ticket for $217 per person are available. Travel duration is 18h 3m
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Alaska Airlines4h 48m04:02 PMSan Diego AirportSan Diego Airport8:50 PMPortland, OR AirportPortland, OR Airport0EconomyA Flight from Alaska Airlines goes from San Diego Airport, San Diego Airport (USA) at 12/22/2025 4:02:00 PM to Portland, OR Airport, Portland, OR Airport (USA) arriving at 12/22/2025 8:50:00 PM. 50 Economy ticket for $240 per person are available. Travel duration is 4h 48m
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Skyscanner5h 19m08:31 AMSan Diego AirportSan Diego Airport1:50 PMPortland, OR AirportPortland, OR Airport0EconomyA Flight from Skyscanner goes from San Diego Airport, San Diego Airport (USA) at 12/22/2025 8:31:00 AM to Portland, OR Airport, Portland, OR Airport (USA) arriving at 12/22/2025 1:50:00 PM. 50 Economy ticket for $262 per person are available. Travel duration is 5h 19m
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United Airlines6h 46m04:00 PMSan Diego AirportSan Diego Airport10:46 PMPortland, OR AirportPortland, OR Airport0EconomyA Flight from United Airlines goes from San Diego Airport, San Diego Airport (USA) at 12/22/2025 4:00:00 PM to Portland, OR Airport, Portland, OR Airport (USA) arriving at 12/22/2025 10:46:00 PM. 50 Economy ticket for $275 per person are available. Travel duration is 6h 46m
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Volaris9h 21m011:34 AMTijuana AirportTijuana Airport8:55 PMPortland, OR AirportPortland, OR Airport0EconomyA Flight from Volaris goes from Tijuana Airport, Tijuana Airport (Mexico) at 12/22/2025 11:34:00 AM to Portland, OR Airport, Portland, OR Airport (USA) arriving at 12/22/2025 8:55:00 PM. 50 Economy ticket for $841 per person are available. Travel duration is 9h 21m
Cheapest Flights Monday
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FlixBus33h 30m012:15 PMSan DiegoOld Town Transit Center9:45 PMPortland, ORUnion Bus Station0EconomyA Bus from FlixBus goes from Old Town Transit Center, San Diego (USA) at 12/23/2025 12:15:00 PM to Union Bus Station, Portland, OR (USA) arriving at 12/24/2025 9:45:00 PM. 50 Economy ticket for $209 per person are available. Travel duration is 33h 30m
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Greyhound US26h 10m06:45 AMSan DiegoOld Town Transit Center8:55 AMPortland, ORUnion Bus Station0EconomyA Bus from Greyhound US goes from Old Town Transit Center, San Diego (USA) at 12/23/2025 6:45:00 AM to Union Bus Station, Portland, OR (USA) arriving at 12/24/2025 8:55:00 AM. 50 Economy ticket for $250 per person are available. Travel duration is 26h 10m
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FlixBus31h 35m02:10 PMSan DiegoLa Jolla Village9:45 PMPortland, ORUnion Bus Station0EconomyA Bus from FlixBus goes from La Jolla Village, San Diego (USA) at 12/23/2025 2:10:00 PM to Union Bus Station, Portland, OR (USA) arriving at 12/24/2025 9:45:00 PM. 50 Economy ticket for $282 per person are available. Travel duration is 31h 35m
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FlixBus32h 0m01:45 PMSan DiegoSeaport Village9:45 PMPortland, ORUnion Bus Station0EconomyA Bus from FlixBus goes from Seaport Village, San Diego (USA) at 12/23/2025 1:45:00 PM to Union Bus Station, Portland, OR (USA) arriving at 12/24/2025 9:45:00 PM. 50 Economy ticket for $284 per person are available. Travel duration is 32h 0m
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Greyhound US26h 10m07:35 PMSan DiegoOld Town Transit Center9:45 PMPortland, ORUnion Bus Station0EconomyA Bus from Greyhound US goes from Old Town Transit Center, San Diego (USA) at 12/23/2025 7:35:00 PM to Union Bus Station, Portland, OR (USA) arriving at 12/24/2025 9:45:00 PM. 50 Economy ticket for $319 per person are available. Travel duration is 26h 10m
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Alaska Airlines2h 47m06:13 PMSan Diego AirportSan Diego Airport9:00 PMPortland, OR AirportPortland, OR Airport0EconomyA Flight from Alaska Airlines goes from San Diego Airport, San Diego Airport (USA) at 12/23/2025 6:13:00 PM to Portland, OR Airport, Portland, OR Airport (USA) arriving at 12/23/2025 9:00:00 PM. 50 Economy ticket for $253 per person are available. Travel duration is 2h 47m
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Skyscanner4h 15m05:06 PMSan Diego AirportSan Diego Airport9:21 PMPortland, OR AirportPortland, OR Airport0EconomyA Flight from Skyscanner goes from San Diego Airport, San Diego Airport (USA) at 12/23/2025 5:06:00 PM to Portland, OR Airport, Portland, OR Airport (USA) arriving at 12/23/2025 9:21:00 PM. 50 Economy ticket for $262 per person are available. Travel duration is 4h 15m
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United Airlines8h 25m012:42 PMSan Diego AirportSan Diego Airport9:07 PMPortland, OR AirportPortland, OR Airport0EconomyA Flight from United Airlines goes from San Diego Airport, San Diego Airport (USA) at 12/23/2025 12:42:00 PM to Portland, OR Airport, Portland, OR Airport (USA) arriving at 12/23/2025 9:07:00 PM. 50 Economy ticket for $275 per person are available. Travel duration is 8h 25m
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Frontier Airlines10h 53m01:06 PMSan Diego AirportSan Diego Airport11:59 PMPortland, OR AirportPortland, OR Airport0EconomyA Flight from Frontier Airlines goes from San Diego Airport, San Diego Airport (USA) at 12/23/2025 1:06:00 PM to Portland, OR Airport, Portland, OR Airport (USA) arriving at 12/23/2025 11:59:00 PM. 50 Economy ticket for $309 per person are available. Travel duration is 10h 53m
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Viva Aerobus10h 30m09:30 AMTijuana AirportTijuana Airport8:00 PMPortland, OR AirportPortland, OR Airport0EconomyA Flight from Viva Aerobus goes from Tijuana Airport, Tijuana Airport (Mexico) at 12/23/2025 9:30:00 AM to Portland, OR Airport, Portland, OR Airport (USA) arriving at 12/23/2025 8:00:00 PM. 50 Economy ticket for $357 per person are available. Travel duration is 10h 30m
Cheapest Buses Tuesday
Cheapest Flights Tuesday
What are the fastest trips from San Diego to Portland, OR?
You can get to Portland, OR from San Diego in just 2h 47m 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 Airlines2h 54m06:50 AMSan Diego AirportSan Diego Airport9:44 AMPortland, OR AirportPortland, OR Airport0EconomyA Flight from Alaska Airlines goes from San Diego Airport, San Diego Airport (USA) at 12/18/2025 6:50:00 AM to Portland, OR Airport, Portland, OR Airport (USA) arriving at 12/18/2025 9:44:00 AM. 50 Economy ticket for $302 per person are available. Travel duration is 2h 54m
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Skyscanner5h 19m08:31 AMSan Diego AirportSan Diego Airport1:50 PMPortland, OR AirportPortland, OR Airport0EconomyA Flight from Skyscanner goes from San Diego Airport, San Diego Airport (USA) at 12/18/2025 8:31:00 AM to Portland, OR Airport, Portland, OR Airport (USA) arriving at 12/18/2025 1:50:00 PM. 50 Economy ticket for $312 per person are available. Travel duration is 5h 19m
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United Airlines6h 31m011:00 AMSan Diego AirportSan Diego Airport5:31 PMPortland, OR AirportPortland, OR Airport0EconomyA Flight from United Airlines goes from San Diego Airport, San Diego Airport (USA) at 12/18/2025 11:00:00 AM to Portland, OR Airport, Portland, OR Airport (USA) arriving at 12/18/2025 5:31:00 PM. 50 Economy ticket for $435 per person are available. Travel duration is 6h 31m
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Volaris7h 48m012:12 PMTijuana AirportTijuana Airport8:00 PMPortland, OR AirportPortland, OR Airport0EconomyA Flight from Volaris goes from Tijuana Airport, Tijuana Airport (Mexico) at 12/18/2025 12:12:00 PM to Portland, OR Airport, Portland, OR Airport (USA) arriving at 12/18/2025 8:00:00 PM. 50 Economy ticket for $317 per person are available. Travel duration is 7h 48m
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Frontier Airlines10h 53m01:06 PMSan Diego AirportSan Diego Airport11:59 PMPortland, OR AirportPortland, OR Airport0EconomyA Flight from Frontier Airlines goes from San Diego Airport, San Diego Airport (USA) at 12/18/2025 1:06:00 PM to Portland, OR Airport, Portland, OR Airport (USA) arriving at 12/18/2025 11:59:00 PM. 50 Economy ticket for $293 per person are available. Travel duration is 10h 53m
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Greyhound US26h 10m06:45 AMSan DiegoOld Town Transit Center8:55 AMPortland, ORUnion Bus Station0EconomyA Bus from Greyhound US goes from Old Town Transit Center, San Diego (USA) at 12/18/2025 6:45:00 AM to Union Bus Station, Portland, OR (USA) arriving at 12/19/2025 8:55:00 AM. 50 Economy ticket for $266 per person are available. Travel duration is 26h 10m
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Greyhound US26h 10m07:35 PMSan DiegoOld Town Transit Center9:45 PMPortland, ORUnion Bus Station0EconomyA Bus from Greyhound US goes from Old Town Transit Center, San Diego (USA) at 12/18/2025 7:35:00 PM to Union Bus Station, Portland, OR (USA) arriving at 12/19/2025 9:45:00 PM. 50 Economy ticket for $297 per person are available. Travel duration is 26h 10m
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FlixBus29h 30m04:15 PMSan DiegoLa Jolla Village9:45 PMPortland, ORUnion Bus Station0EconomyA Bus from FlixBus goes from La Jolla Village, San Diego (USA) at 12/18/2025 4:15:00 PM to Union Bus Station, Portland, OR (USA) arriving at 12/19/2025 9:45:00 PM. 50 Economy ticket for $236 per person are available. Travel duration is 29h 30m
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FlixBus29h 50m03:55 PMSan DiegoOld Town Transit Center9:45 PMPortland, ORUnion Bus Station0EconomyA Bus from FlixBus goes from Old Town Transit Center, San Diego (USA) at 12/18/2025 3:55:00 PM to Union Bus Station, Portland, OR (USA) arriving at 12/19/2025 9:45:00 PM. 50 Economy ticket for $235 per person are available. Travel duration is 29h 50m
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Greyhound Lines Mexico35h 15m010:30 AMTijuana AirportTijuana Airport9:45 PMPortland, ORGreyhound Bus Station0EconomyA Bus from Greyhound Lines Mexico goes from Tijuana Airport, Tijuana Airport (Mexico) at 12/18/2025 10:30:00 AM to Greyhound Bus Station, Portland, OR (USA) arriving at 12/19/2025 9:45:00 PM. 50 Economy ticket for $334 per person are available. Travel duration is 35h 15m
Fastest Flights Thursday
Fastest Buses Thursday
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Greyhound US26h 10m06:45 AMSan DiegoOld Town Transit Center8:55 AMPortland, ORUnion Bus Station0EconomyA Bus from Greyhound US goes from Old Town Transit Center, San Diego (USA) at 12/19/2025 6:45:00 AM to Union Bus Station, Portland, OR (USA) arriving at 12/20/2025 8:55:00 AM. 50 Economy ticket for $307 per person are available. Travel duration is 26h 10m
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Greyhound US26h 10m07:35 PMSan DiegoOld Town Transit Center9:45 PMPortland, ORUnion Bus Station0EconomyA Bus from Greyhound US goes from Old Town Transit Center, San Diego (USA) at 12/19/2025 7:35:00 PM to Union Bus Station, Portland, OR (USA) arriving at 12/20/2025 9:45:00 PM. 50 Economy ticket for $331 per person are available. Travel duration is 26h 10m
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FlixBus29h 30m04:15 PMSan DiegoLa Jolla Village9:45 PMPortland, ORUnion Bus Station0EconomyA Bus from FlixBus goes from La Jolla Village, San Diego (USA) at 12/19/2025 4:15:00 PM to Union Bus Station, Portland, OR (USA) arriving at 12/20/2025 9:45:00 PM. 50 Economy ticket for $283 per person are available. Travel duration is 29h 30m
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FlixBus29h 50m03:55 PMSan DiegoOld Town Transit Center9:45 PMPortland, ORUnion Bus Station0EconomyA Bus from FlixBus goes from Old Town Transit Center, San Diego (USA) at 12/19/2025 3:55:00 PM to Union Bus Station, Portland, OR (USA) arriving at 12/20/2025 9:45:00 PM. 50 Economy ticket for $281 per person are available. Travel duration is 29h 50m
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FlixBus32h 0m01:45 PMSan DiegoSeaport Village9:45 PMPortland, ORUnion Bus Station0EconomyA Bus from FlixBus goes from Seaport Village, San Diego (USA) at 12/19/2025 1:45:00 PM to Union Bus Station, Portland, OR (USA) arriving at 12/20/2025 9:45:00 PM. 50 Economy ticket for $252 per person are available. Travel duration is 32h 0m
Fastest Buses Friday
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Alaska Airlines2h 54m06:50 AMSan Diego AirportSan Diego Airport9:44 AMPortland, OR AirportPortland, OR Airport0EconomyA Flight from Alaska Airlines goes from San Diego Airport, San Diego Airport (USA) at 12/20/2025 6:50:00 AM to Portland, OR Airport, Portland, OR Airport (USA) arriving at 12/20/2025 9:44:00 AM. 50 Economy ticket for $252 per person are available. Travel duration is 2h 54m
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United Airlines6h 48m04:10 PMSan Diego AirportSan Diego Airport10:58 PMPortland, OR AirportPortland, OR Airport0EconomyA Flight from United Airlines goes from San Diego Airport, San Diego Airport (USA) at 12/20/2025 4:10:00 PM to Portland, OR Airport, Portland, OR Airport (USA) arriving at 12/20/2025 10:58:00 PM. 50 Economy ticket for $274 per person are available. Travel duration is 6h 48m
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Skyscanner9h 19m08:59 PMSan Diego AirportSan Diego Airport6:18 AMPortland, OR AirportPortland, OR Airport0EconomyA Flight from Skyscanner goes from San Diego Airport, San Diego Airport (USA) at 12/20/2025 8:59:00 PM to Portland, OR Airport, Portland, OR Airport (USA) arriving at 12/21/2025 6:18:00 AM. 50 Economy ticket for $285 per person are available. Travel duration is 9h 19m
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Volaris9h 21m011:34 AMTijuana AirportTijuana Airport8:55 PMPortland, OR AirportPortland, OR Airport0EconomyA Flight from Volaris goes from Tijuana Airport, Tijuana Airport (Mexico) at 12/20/2025 11:34:00 AM to Portland, OR Airport, Portland, OR Airport (USA) arriving at 12/20/2025 8:55:00 PM. 50 Economy ticket for $945 per person are available. Travel duration is 9h 21m
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Frontier Airlines18h 3m07:21 PMSan Diego AirportSan Diego Airport1:24 PMPortland, OR AirportPortland, OR Airport0EconomyA Flight from Frontier Airlines goes from San Diego Airport, San Diego Airport (USA) at 12/20/2025 7:21:00 PM to Portland, OR Airport, Portland, OR Airport (USA) arriving at 12/21/2025 1:24:00 PM. 50 Economy ticket for $167 per person are available. Travel duration is 18h 3m
Fastest Flights Saturday
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Alaska Airlines2h 49m07:15 PMSan Diego AirportSan Diego Airport10:04 PMPortland, OR AirportPortland, OR Airport0EconomyA Flight from Alaska Airlines goes from San Diego Airport, San Diego Airport (USA) at 12/21/2025 7:15:00 PM to Portland, OR Airport, Portland, OR Airport (USA) arriving at 12/21/2025 10:04:00 PM. 50 Economy ticket for $94 per person are available. Travel duration is 2h 49m
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United Airlines6h 49m04:10 PMSan Diego AirportSan Diego Airport10:59 PMPortland, OR AirportPortland, OR Airport0EconomyA Flight from United Airlines goes from San Diego Airport, San Diego Airport (USA) at 12/21/2025 4:10:00 PM to Portland, OR Airport, Portland, OR Airport (USA) arriving at 12/21/2025 10:59:00 PM. 50 Economy ticket for $337 per person are available. Travel duration is 6h 49m
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Volaris9h 21m011:34 AMTijuana AirportTijuana Airport8:55 PMPortland, OR AirportPortland, OR Airport0EconomyA Flight from Volaris goes from Tijuana Airport, Tijuana Airport (Mexico) at 12/21/2025 11:34:00 AM to Portland, OR Airport, Portland, OR Airport (USA) arriving at 12/21/2025 8:55:00 PM. 50 Economy ticket for $769 per person are available. Travel duration is 9h 21m
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Frontier Airlines10h 53m01:06 PMSan Diego AirportSan Diego Airport11:59 PMPortland, OR AirportPortland, OR Airport0EconomyA Flight from Frontier Airlines goes from San Diego Airport, San Diego Airport (USA) at 12/21/2025 1:06:00 PM to Portland, OR Airport, Portland, OR Airport (USA) arriving at 12/21/2025 11:59:00 PM. 50 Economy ticket for $143 per person are available. Travel duration is 10h 53m
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Skyscanner18h 10m06:15 AMSan Diego AirportSan Diego Airport12:25 AMPortland, OR AirportPortland, OR Airport0EconomyA Flight from Skyscanner goes from San Diego Airport, San Diego Airport (USA) at 12/21/2025 6:15:00 AM to Portland, OR Airport, Portland, OR Airport (USA) arriving at 12/22/2025 12:25:00 AM. 50 Economy ticket for $173 per person are available. Travel duration is 18h 10m
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Greyhound US26h 45m07:00 PMSan DiegoSan Ysidro Transit Center9:45 PMPortland, ORUnion Bus Station0EconomyA Bus from Greyhound US goes from San Ysidro Transit Center, San Diego (USA) at 12/21/2025 7:00:00 PM to Union Bus Station, Portland, OR (USA) arriving at 12/22/2025 9:45:00 PM. 50 Economy ticket for $231 per person are available. Travel duration is 26h 45m
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Greyhound US27h 5m06:00 AMSan DiegoSan Ysidro Transit Center9:05 AMPortland, ORUnion Bus Station0EconomyA Bus from Greyhound US goes from San Ysidro Transit Center, San Diego (USA) at 12/21/2025 6:00:00 AM to Union Bus Station, Portland, OR (USA) arriving at 12/22/2025 9:05:00 AM. 50 Economy ticket for $269 per person are available. Travel duration is 27h 5m
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FlixBus29h 30m04:15 PMSan DiegoLa Jolla Village9:45 PMPortland, ORUnion Bus Station0EconomyA Bus from FlixBus goes from La Jolla Village, San Diego (USA) at 12/21/2025 4:15:00 PM to Union Bus Station, Portland, OR (USA) arriving at 12/22/2025 9:45:00 PM. 50 Economy ticket for $326 per person are available. Travel duration is 29h 30m
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FlixBus32h 0m01:45 PMSan DiegoSeaport Village9:45 PMPortland, ORUnion Bus Station0EconomyA Bus from FlixBus goes from Seaport Village, San Diego (USA) at 12/21/2025 1:45:00 PM to Union Bus Station, Portland, OR (USA) arriving at 12/22/2025 9:45:00 PM. 50 Economy ticket for $283 per person are available. Travel duration is 32h 0m
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Greyhound Lines Mexico35h 15m010:30 AMTijuana AirportTijuana Airport9:45 PMPortland, ORGreyhound Bus Station0EconomyA Bus from Greyhound Lines Mexico goes from Tijuana Airport, Tijuana Airport (Mexico) at 12/21/2025 10:30:00 AM to Greyhound Bus Station, Portland, OR (USA) arriving at 12/22/2025 9:45:00 PM. 50 Economy ticket for $214 per person are available. Travel duration is 35h 15m
Fastest Flights Sunday
Fastest Buses Sunday
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Alaska Airlines4h 48m04:02 PMSan Diego AirportSan Diego Airport8:50 PMPortland, OR AirportPortland, OR Airport0EconomyA Flight from Alaska Airlines goes from San Diego Airport, San Diego Airport (USA) at 12/22/2025 4:02:00 PM to Portland, OR Airport, Portland, OR Airport (USA) arriving at 12/22/2025 8:50:00 PM. 50 Economy ticket for $240 per person are available. Travel duration is 4h 48m
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Skyscanner5h 19m08:31 AMSan Diego AirportSan Diego Airport1:50 PMPortland, OR AirportPortland, OR Airport0EconomyA Flight from Skyscanner goes from San Diego Airport, San Diego Airport (USA) at 12/22/2025 8:31:00 AM to Portland, OR Airport, Portland, OR Airport (USA) arriving at 12/22/2025 1:50:00 PM. 50 Economy ticket for $262 per person are available. Travel duration is 5h 19m
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United Airlines6h 46m04:00 PMSan Diego AirportSan Diego Airport10:46 PMPortland, OR AirportPortland, OR Airport0EconomyA Flight from United Airlines goes from San Diego Airport, San Diego Airport (USA) at 12/22/2025 4:00:00 PM to Portland, OR Airport, Portland, OR Airport (USA) arriving at 12/22/2025 10:46:00 PM. 50 Economy ticket for $275 per person are available. Travel duration is 6h 46m
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Volaris9h 21m011:34 AMTijuana AirportTijuana Airport8:55 PMPortland, OR AirportPortland, OR Airport0EconomyA Flight from Volaris goes from Tijuana Airport, Tijuana Airport (Mexico) at 12/22/2025 11:34:00 AM to Portland, OR Airport, Portland, OR Airport (USA) arriving at 12/22/2025 8:55:00 PM. 50 Economy ticket for $841 per person are available. Travel duration is 9h 21m
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Frontier Airlines18h 3m07:21 PMSan Diego AirportSan Diego Airport1:24 PMPortland, OR AirportPortland, OR Airport0EconomyA Flight from Frontier Airlines goes from San Diego Airport, San Diego Airport (USA) at 12/22/2025 7:21:00 PM to Portland, OR Airport, Portland, OR Airport (USA) arriving at 12/23/2025 1:24:00 PM. 50 Economy ticket for $217 per person are available. Travel duration is 18h 3m
Fastest Flights Monday
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Alaska Airlines2h 47m06:13 PMSan Diego AirportSan Diego Airport9:00 PMPortland, OR AirportPortland, OR Airport0EconomyA Flight from Alaska Airlines goes from San Diego Airport, San Diego Airport (USA) at 12/23/2025 6:13:00 PM to Portland, OR Airport, Portland, OR Airport (USA) arriving at 12/23/2025 9:00:00 PM. 50 Economy ticket for $253 per person are available. Travel duration is 2h 47m
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Skyscanner4h 15m05:06 PMSan Diego AirportSan Diego Airport9:21 PMPortland, OR AirportPortland, OR Airport0EconomyA Flight from Skyscanner goes from San Diego Airport, San Diego Airport (USA) at 12/23/2025 5:06:00 PM to Portland, OR Airport, Portland, OR Airport (USA) arriving at 12/23/2025 9:21:00 PM. 50 Economy ticket for $262 per person are available. Travel duration is 4h 15m
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United Airlines8h 25m012:42 PMSan Diego AirportSan Diego Airport9:07 PMPortland, OR AirportPortland, OR Airport0EconomyA Flight from United Airlines goes from San Diego Airport, San Diego Airport (USA) at 12/23/2025 12:42:00 PM to Portland, OR Airport, Portland, OR Airport (USA) arriving at 12/23/2025 9:07:00 PM. 50 Economy ticket for $275 per person are available. Travel duration is 8h 25m
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Viva Aerobus10h 30m09:30 AMTijuana AirportTijuana Airport8:00 PMPortland, OR AirportPortland, OR Airport0EconomyA Flight from Viva Aerobus goes from Tijuana Airport, Tijuana Airport (Mexico) at 12/23/2025 9:30:00 AM to Portland, OR Airport, Portland, OR Airport (USA) arriving at 12/23/2025 8:00:00 PM. 50 Economy ticket for $357 per person are available. Travel duration is 10h 30m
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Frontier Airlines10h 53m01:06 PMSan Diego AirportSan Diego Airport11:59 PMPortland, OR AirportPortland, OR Airport0EconomyA Flight from Frontier Airlines goes from San Diego Airport, San Diego Airport (USA) at 12/23/2025 1:06:00 PM to Portland, OR Airport, Portland, OR Airport (USA) arriving at 12/23/2025 11:59:00 PM. 50 Economy ticket for $309 per person are available. Travel duration is 10h 53m
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Greyhound US26h 10m06:45 AMSan DiegoOld Town Transit Center8:55 AMPortland, ORUnion Bus Station0EconomyA Bus from Greyhound US goes from Old Town Transit Center, San Diego (USA) at 12/23/2025 6:45:00 AM to Union Bus Station, Portland, OR (USA) arriving at 12/24/2025 8:55:00 AM. 50 Economy ticket for $250 per person are available. Travel duration is 26h 10m
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Greyhound US26h 10m07:35 PMSan DiegoOld Town Transit Center9:45 PMPortland, ORUnion Bus Station0EconomyA Bus from Greyhound US goes from Old Town Transit Center, San Diego (USA) at 12/23/2025 7:35:00 PM to Union Bus Station, Portland, OR (USA) arriving at 12/24/2025 9:45:00 PM. 50 Economy ticket for $319 per person are available. Travel duration is 26h 10m
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FlixBus31h 35m02:10 PMSan DiegoLa Jolla Village9:45 PMPortland, ORUnion Bus Station0EconomyA Bus from FlixBus goes from La Jolla Village, San Diego (USA) at 12/23/2025 2:10:00 PM to Union Bus Station, Portland, OR (USA) arriving at 12/24/2025 9:45:00 PM. 50 Economy ticket for $282 per person are available. Travel duration is 31h 35m
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FlixBus32h 0m01:45 PMSan DiegoSeaport Village9:45 PMPortland, ORUnion Bus Station0EconomyA Bus from FlixBus goes from Seaport Village, San Diego (USA) at 12/23/2025 1:45:00 PM to Union Bus Station, Portland, OR (USA) arriving at 12/24/2025 9:45:00 PM. 50 Economy ticket for $284 per person are available. Travel duration is 32h 0m
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FlixBus33h 30m012:15 PMSan DiegoOld Town Transit Center9:45 PMPortland, ORUnion Bus Station0EconomyA Bus from FlixBus goes from Old Town Transit Center, San Diego (USA) at 12/23/2025 12:15:00 PM to Union Bus Station, Portland, OR (USA) arriving at 12/24/2025 9:45:00 PM. 50 Economy ticket for $209 per person are available. Travel duration is 33h 30m
Fastest Flights Tuesday
Fastest Buses Tuesday
Here you will find all operators and timetables for a
Bus from San Diego to Portland, OR
What are the most popular stations in San Diego and Portland, OR?
In San Diego, you will usually depart from San Ysidro Transit Center, University Av & Bancroft St Bus Stop or Old Town Transit Center, while in Portland, OR you will be arriving at Greyhound Bus Station, SE 102nd & Washington Bus Stop or Union Bus Station, 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 Portland, OR from San Diego? With 7 connections between 2 Bus and Flight 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 Diego and Portland, OR, you can pay as low as $94 with a Flight from Alaska 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 Alaska Airlines: you will get to Portland, OR in just 2h 47m.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 Diego and Portland, OR are FlixBus, Greyhound US 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 San Diego and Portland, OR 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 San Diego Airport or to West Haven-Sylvan, OR, and look at flights from Tijuana Airport, and landing at Portland, OR 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 Diego to Portland, OR?
The most popular companies between San Diego and Portland, OR, are FlixBus, Greyhound US and Frontier Airlines. Be sure to check their seat class offers and the amenities that they provide.
Bus companies: FlixBus, Greyhound US and Greyhound Lines Mexico
Airlines: Frontier Airlines, Alaska Airlines, Skyscanner and 3 more.
All you need to know when you travel from San Diego to Portland, OR
Check all information on comfort and services on all modes of transports from San Diego to Portland, OR. 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 Diego to Portland, OR
How can I reach Portland, OR from San Diego?
Every day, there are on average 7 connections between Bus and Flight, with which you can get to Portland, OR from San Diego.
How far is Portland, OR from San Diego?
The distance between San Diego and Portland, OR is 932.4 miles.
What is the most ecofriendly mode of transport between San Diego and Portland, OR?
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 255 kgs, and a flight 369 kgs.
What is the cheapest mode of transport from San Diego to Portland, OR?
You can get to Portland, OR with just $94 by taking a Flight from Alaska Airlines.
What is the fastest way to get from San Diego to Portland, OR?
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 Portland, OR in just 2h 47m with a Flight from Alaska Airlines.
More routes to San Diego and to Portland, OR
Looking for more options? Here you can see the most popular routes to San Diego and to Portland, OR. Simply click on a connection, and you’ll find all the details about the route!

