What is the best way to travel from San Diego to Seattle, WA?
Looking for a trip? Check and compare all the available Buses and Flights to Seattle, WA from San Diego. Look at different modes of transportation, search 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 Seattle, WA from San Diego?
You can reach Seattle, WA with just £113 by taking a Flight from Frontier Airlines, but there are many more cheap offers: we have selected the best ones for you for the next few days here.
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Alaska Airlines12h 51m021:02San Diego AirportSan Diego Airport09:53Seattle/Tacoma AirportSeattle/Tacoma Airport0EconomyA Flight from Alaska Airlines goes from San Diego Airport, San Diego Airport (USA) at 20/01/2026 21:02:00 to Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) arriving at 21/01/2026 09:53:00. 50 Economy ticket for £210 per person are available. Travel duration is 12h 51m
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Hawaiian Airlines15h 59m021:02San Diego AirportSan Diego Airport13:01Seattle/Tacoma AirportSeattle/Tacoma Airport0EconomyA Flight from Hawaiian Airlines goes from San Diego Airport, San Diego Airport (USA) at 20/01/2026 21:02:00 to Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) arriving at 21/01/2026 13:01:00. 50 Economy ticket for £214 per person are available. Travel duration is 15h 59m
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Volaris29h 10m015:00Tijuana AirportTijuana Airport20:10Seattle/Tacoma AirportSeattle/Tacoma Airport0EconomyA Flight from Volaris goes from Tijuana Airport, Tijuana Airport (Mexico) at 20/01/2026 15:00:00 to Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) arriving at 21/01/2026 20:10:00. 50 Economy ticket for £215 per person are available. Travel duration is 29h 10m
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United Airlines5h 49m009:55San Diego AirportSan Diego Airport15:44Seattle/Tacoma AirportSeattle/Tacoma Airport0EconomyA Flight from United Airlines goes from San Diego Airport, San Diego Airport (USA) at 20/01/2026 09:55:00 to Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) arriving at 20/01/2026 15:44:00. 50 Economy ticket for £252 per person are available. Travel duration is 5h 49m
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Viva Aerobus10h 15m010:45Tijuana AirportTijuana Airport21:00Seattle/Tacoma AirportSeattle/Tacoma Airport0EconomyA Flight from Viva Aerobus goes from Tijuana Airport, Tijuana Airport (Mexico) at 20/01/2026 10:45:00 to Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) arriving at 20/01/2026 21:00:00. 50 Economy ticket for £286 per person are available. Travel duration is 10h 15m
Cheapest Flights Tuesday
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Frontier Airlines28h 19m007:00San Diego AirportSan Diego Airport11:19Seattle/Tacoma AirportSeattle/Tacoma Airport0EconomyA Flight from Frontier Airlines goes from San Diego Airport, San Diego Airport (USA) at 21/01/2026 07:00:00 to Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) arriving at 22/01/2026 11:19:00. 50 Economy ticket for £116 per person are available. Travel duration is 28h 19m
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United Airlines5h 14m006:15San Diego AirportSan Diego Airport11:29Seattle/Tacoma AirportSeattle/Tacoma Airport0EconomyA Flight from United Airlines goes from San Diego Airport, San Diego Airport (USA) at 21/01/2026 06:15:00 to Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) arriving at 21/01/2026 11:29:00. 50 Economy ticket for £192 per person are available. Travel duration is 5h 14m
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Skyscanner5h 21m011:08San Diego AirportSan Diego Airport16:29Seattle/Tacoma AirportSeattle/Tacoma Airport0EconomyA Flight from Skyscanner goes from San Diego Airport, San Diego Airport (USA) at 21/01/2026 11:08:00 to Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) arriving at 21/01/2026 16:29:00. 50 Economy ticket for £192 per person are available. Travel duration is 5h 21m
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Alaska Airlines12h 51m021:02San Diego AirportSan Diego Airport09:53Seattle/Tacoma AirportSeattle/Tacoma Airport0EconomyA Flight from Alaska Airlines goes from San Diego Airport, San Diego Airport (USA) at 21/01/2026 21:02:00 to Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) arriving at 22/01/2026 09:53:00. 50 Economy ticket for £218 per person are available. Travel duration is 12h 51m
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Hawaiian Airlines14h 40m017:00San Diego AirportSan Diego Airport07:40Seattle/Tacoma AirportSeattle/Tacoma Airport0EconomyA Flight from Hawaiian Airlines goes from San Diego Airport, San Diego Airport (USA) at 21/01/2026 17:00:00 to Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) arriving at 22/01/2026 07:40:00. 50 Economy ticket for £387 per person are available. Travel duration is 14h 40m
Cheapest Flights Wednesday
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Greyhound US30h 35m006:45San DiegoOld Town Transit Center13:20Seattle, WAGreyhound Bus Station0EconomyA Bus from Greyhound US goes from Old Town Transit Center, San Diego (USA) at 22/01/2026 06:45:00 to Greyhound Bus Station, Seattle, WA (USA) arriving at 23/01/2026 13:20:00. 50 Economy ticket for £148 per person are available. Travel duration is 30h 35m
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Greyhound US31h 5m006:45San DiegoOld Town Transit Center13:50Seattle, WAUniversity of Washington0EconomyA Bus from Greyhound US goes from Old Town Transit Center, San Diego (USA) at 22/01/2026 06:45:00 to University of Washington, Seattle, WA (USA) arriving at 23/01/2026 13:50:00. 50 Economy ticket for £150 per person are available. Travel duration is 31h 5m
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FlixBus35h 40m013:10San DiegoSeaport Village00:50Seattle, WAGreyhound Bus Station0EconomyA Bus from FlixBus goes from Seaport Village, San Diego (USA) at 22/01/2026 13:10:00 to Greyhound Bus Station, Seattle, WA (USA) arriving at 24/01/2026 00:50:00. 50 Economy ticket for £150 per person are available. Travel duration is 35h 40m
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FlixBus32h 55m015:55San DiegoOld Town Transit Center00:50Seattle, WAGreyhound Bus Station0EconomyA Bus from FlixBus goes from Old Town Transit Center, San Diego (USA) at 22/01/2026 15:55:00 to Greyhound Bus Station, Seattle, WA (USA) arriving at 24/01/2026 00:50:00. 50 Economy ticket for £151 per person are available. Travel duration is 32h 55m
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Greyhound US51h 50m010:00San DiegoOld Town Transit Center13:50Seattle, WAUniversity of Washington0EconomyA Bus from Greyhound US goes from Old Town Transit Center, San Diego (USA) at 22/01/2026 10:00:00 to University of Washington, Seattle, WA (USA) arriving at 24/01/2026 13:50:00. 50 Economy ticket for £162 per person are available. Travel duration is 51h 50m
Cheapest Buses Thursday
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FlixBus35h 40m013:10San DiegoSeaport Village00:50Seattle, WAGreyhound Bus Station0EconomyA Bus from FlixBus goes from Seaport Village, San Diego (USA) at 23/01/2026 13:10:00 to Greyhound Bus Station, Seattle, WA (USA) arriving at 25/01/2026 00:50:00. 50 Economy ticket for £152 per person are available. Travel duration is 35h 40m
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Greyhound US51h 50m010:00San DiegoOld Town Transit Center13:50Seattle, WAUniversity of Washington0EconomyA Bus from Greyhound US goes from Old Town Transit Center, San Diego (USA) at 23/01/2026 10:00:00 to University of Washington, Seattle, WA (USA) arriving at 25/01/2026 13:50:00. 50 Economy ticket for £153 per person are available. Travel duration is 51h 50m
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FlixBus54h 15m007:35San DiegoOld Town Transit Center13:50Seattle, WAUniversity of Washington0EconomyA Bus from FlixBus goes from Old Town Transit Center, San Diego (USA) at 23/01/2026 07:35:00 to University of Washington, Seattle, WA (USA) arriving at 25/01/2026 13:50:00. 50 Economy ticket for £154 per person are available. Travel duration is 54h 15m
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FlixBus32h 55m015:55San DiegoOld Town Transit Center00:50Seattle, WAGreyhound Bus Station0EconomyA Bus from FlixBus goes from Old Town Transit Center, San Diego (USA) at 23/01/2026 15:55:00 to Greyhound Bus Station, Seattle, WA (USA) arriving at 25/01/2026 00:50:00. 50 Economy ticket for £154 per person are available. Travel duration is 32h 55m
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Greyhound US51h 50m010:00San DiegoOld Town Transit Center13:50Seattle, WAPadelford Hall (PDL)0EconomyA Bus from Greyhound US goes from Old Town Transit Center, San Diego (USA) at 23/01/2026 10:00:00 to Padelford Hall (PDL), Seattle, WA (USA) arriving at 25/01/2026 13:50:00. 50 Economy ticket for £156 per person are available. Travel duration is 51h 50m
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Sun Country Airlines13h 48m018:19San Diego AirportSan Diego Airport08:07Seattle/Tacoma AirportSeattle/Tacoma Airport0EconomyA Flight from Sun Country Airlines goes from San Diego Airport, San Diego Airport (USA) at 23/01/2026 18:19:00 to Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) arriving at 24/01/2026 08:07:00. 50 Economy ticket for £185 per person are available. Travel duration is 13h 48m
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Frontier Airlines20h 47m014:52San Diego AirportSan Diego Airport11:39Seattle/Tacoma AirportSeattle/Tacoma Airport0EconomyA Flight from Frontier Airlines goes from San Diego Airport, San Diego Airport (USA) at 23/01/2026 14:52:00 to Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) arriving at 24/01/2026 11:39:00. 50 Economy ticket for £194 per person are available. Travel duration is 20h 47m
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Volaris11h 3m009:07Tijuana AirportTijuana Airport20:10Seattle/Tacoma AirportSeattle/Tacoma Airport0EconomyA Flight from Volaris goes from Tijuana Airport, Tijuana Airport (Mexico) at 23/01/2026 09:07:00 to Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) arriving at 23/01/2026 20:10:00. 50 Economy ticket for £199 per person are available. Travel duration is 11h 3m
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Viva Aerobus10h 40m009:30Tijuana AirportTijuana Airport20:10Seattle/Tacoma AirportSeattle/Tacoma Airport0EconomyA Flight from Viva Aerobus goes from Tijuana Airport, Tijuana Airport (Mexico) at 23/01/2026 09:30:00 to Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) arriving at 23/01/2026 20:10:00. 50 Economy ticket for £207 per person are available. Travel duration is 10h 40m
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Alaska Airlines7h 46m008:00San Diego AirportSan Diego Airport15:46Seattle/Tacoma AirportSeattle/Tacoma Airport0EconomyA Flight from Alaska Airlines goes from San Diego Airport, San Diego Airport (USA) at 23/01/2026 08:00:00 to Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) arriving at 23/01/2026 15:46:00. 50 Economy ticket for £239 per person are available. Travel duration is 7h 46m
Cheapest Buses Friday
Cheapest Flights Friday
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Frontier Airlines24h 45m010:34San Diego AirportSan Diego Airport11:19Seattle/Tacoma AirportSeattle/Tacoma Airport0EconomyA Flight from Frontier Airlines goes from San Diego Airport, San Diego Airport (USA) at 24/01/2026 10:34:00 to Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) arriving at 25/01/2026 11:19:00. 50 Economy ticket for £207 per person are available. Travel duration is 24h 45m
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Alaska Airlines7h 55m011:35San Diego AirportSan Diego Airport19:30Seattle/Tacoma AirportSeattle/Tacoma Airport0EconomyA Flight from Alaska Airlines goes from San Diego Airport, San Diego Airport (USA) at 24/01/2026 11:35:00 to Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) arriving at 24/01/2026 19:30:00. 50 Economy ticket for £240 per person are available. Travel duration is 7h 55m
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Alaska Airlines9h 56m008:00San Diego AirportSan Diego Airport17:56Seattle/Tacoma AirportSeattle/Tacoma Airport0EconomyA Flight from Alaska Airlines goes from San Diego Airport, San Diego Airport (USA) at 24/01/2026 08:00:00 to Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) arriving at 24/01/2026 17:56:00. 50 Economy ticket for £241 per person are available. Travel duration is 9h 56m
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Hawaiian Airlines3h 13m006:15San Diego AirportSan Diego Airport09:28Seattle/Tacoma AirportSeattle/Tacoma Airport0EconomyA Flight from Hawaiian Airlines goes from San Diego Airport, San Diego Airport (USA) at 24/01/2026 06:15:00 to Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) arriving at 24/01/2026 09:28:00. 50 Economy ticket for £252 per person are available. Travel duration is 3h 13m
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Hawaiian Airlines3h 14m009:37San Diego AirportSan Diego Airport12:51Seattle/Tacoma AirportSeattle/Tacoma Airport0EconomyA Flight from Hawaiian Airlines goes from San Diego Airport, San Diego Airport (USA) at 24/01/2026 09:37:00 to Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) arriving at 24/01/2026 12:51:00. 50 Economy ticket for £252 per person are available. Travel duration is 3h 14m
Cheapest Flights Saturday
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Frontier Airlines25h 5m010:51San Diego AirportSan Diego Airport11:56Seattle/Tacoma AirportSeattle/Tacoma Airport0EconomyA Flight from Frontier Airlines goes from San Diego Airport, San Diego Airport (USA) at 25/01/2026 10:51:00 to Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) arriving at 26/01/2026 11:56:00. 50 Economy ticket for £113 per person are available. Travel duration is 25h 5m
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Alaska Airlines11h 54m021:59San Diego AirportSan Diego Airport09:53Seattle/Tacoma AirportSeattle/Tacoma Airport0EconomyA Flight from Alaska Airlines goes from San Diego Airport, San Diego Airport (USA) at 25/01/2026 21:59:00 to Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) arriving at 26/01/2026 09:53:00. 50 Economy ticket for £211 per person are available. Travel duration is 11h 54m
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United Airlines5h 15m006:15San Diego AirportSan Diego Airport11:30Seattle/Tacoma AirportSeattle/Tacoma Airport0EconomyA Flight from United Airlines goes from San Diego Airport, San Diego Airport (USA) at 25/01/2026 06:15:00 to Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) arriving at 25/01/2026 11:30:00. 50 Economy ticket for £225 per person are available. Travel duration is 5h 15m
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Skyscanner10h 31m010:40San Diego AirportSan Diego Airport21:11Seattle/Tacoma AirportSeattle/Tacoma Airport0EconomyA Flight from Skyscanner goes from San Diego Airport, San Diego Airport (USA) at 25/01/2026 10:40:00 to Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) arriving at 25/01/2026 21:11:00. 50 Economy ticket for £257 per person are available. Travel duration is 10h 31m
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Hawaiian Airlines14h 40m017:00San Diego AirportSan Diego Airport07:40Seattle/Tacoma AirportSeattle/Tacoma Airport0EconomyA Flight from Hawaiian Airlines goes from San Diego Airport, San Diego Airport (USA) at 25/01/2026 17:00:00 to Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) arriving at 26/01/2026 07:40:00. 50 Economy ticket for £434 per person are available. Travel duration is 14h 40m
Cheapest Flights Sunday
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Alaska Airlines5h 15m017:15San Diego AirportSan Diego Airport22:30Seattle/Tacoma AirportSeattle/Tacoma Airport0EconomyA Flight from Alaska Airlines goes from San Diego Airport, San Diego Airport (USA) at 26/01/2026 17:15:00 to Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) arriving at 26/01/2026 22:30:00. 50 Economy ticket for £192 per person are available. Travel duration is 5h 15m
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Volaris11h 3m009:07Tijuana AirportTijuana Airport20:10Seattle/Tacoma AirportSeattle/Tacoma Airport0EconomyA Flight from Volaris goes from Tijuana Airport, Tijuana Airport (Mexico) at 26/01/2026 09:07:00 to Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) arriving at 26/01/2026 20:10:00. 50 Economy ticket for £208 per person are available. Travel duration is 11h 3m
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Hawaiian Airlines6h 41m008:16San Diego AirportSan Diego Airport14:57Seattle/Tacoma AirportSeattle/Tacoma Airport0EconomyA Flight from Hawaiian Airlines goes from San Diego Airport, San Diego Airport (USA) at 26/01/2026 08:16:00 to Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) arriving at 26/01/2026 14:57:00. 50 Economy ticket for £208 per person are available. Travel duration is 6h 41m
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Viva Aerobus10h 40m009:30Tijuana AirportTijuana Airport20:10Seattle/Tacoma AirportSeattle/Tacoma Airport0EconomyA Flight from Viva Aerobus goes from Tijuana Airport, Tijuana Airport (Mexico) at 26/01/2026 09:30:00 to Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) arriving at 26/01/2026 20:10:00. 50 Economy ticket for £214 per person are available. Travel duration is 10h 40m
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United Airlines5h 15m006:15San Diego AirportSan Diego Airport11:30Seattle/Tacoma AirportSeattle/Tacoma Airport0EconomyA Flight from United Airlines goes from San Diego Airport, San Diego Airport (USA) at 26/01/2026 06:15:00 to Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) arriving at 26/01/2026 11:30:00. 50 Economy ticket for £225 per person are available. Travel duration is 5h 15m
Cheapest Flights Monday
What are the fastest trips from San Diego to Seattle, WA?
You can get to Seattle, WA from San Diego in just 3h 13m with a Flight from Hawaiian Airlines. But this is just one option, click on any of the offers below to compare it with the other available modes of transportations.
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United Airlines5h 49m009:55San Diego AirportSan Diego Airport15:44Seattle/Tacoma AirportSeattle/Tacoma Airport0EconomyA Flight from United Airlines goes from San Diego Airport, San Diego Airport (USA) at 20/01/2026 09:55:00 to Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) arriving at 20/01/2026 15:44:00. 50 Economy ticket for £252 per person are available. Travel duration is 5h 49m
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Viva Aerobus10h 15m010:45Tijuana AirportTijuana Airport21:00Seattle/Tacoma AirportSeattle/Tacoma Airport0EconomyA Flight from Viva Aerobus goes from Tijuana Airport, Tijuana Airport (Mexico) at 20/01/2026 10:45:00 to Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) arriving at 20/01/2026 21:00:00. 50 Economy ticket for £286 per person are available. Travel duration is 10h 15m
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Alaska Airlines12h 51m021:02San Diego AirportSan Diego Airport09:53Seattle/Tacoma AirportSeattle/Tacoma Airport0EconomyA Flight from Alaska Airlines goes from San Diego Airport, San Diego Airport (USA) at 20/01/2026 21:02:00 to Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) arriving at 21/01/2026 09:53:00. 50 Economy ticket for £210 per person are available. Travel duration is 12h 51m
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Hawaiian Airlines15h 59m021:02San Diego AirportSan Diego Airport13:01Seattle/Tacoma AirportSeattle/Tacoma Airport0EconomyA Flight from Hawaiian Airlines goes from San Diego Airport, San Diego Airport (USA) at 20/01/2026 21:02:00 to Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) arriving at 21/01/2026 13:01:00. 50 Economy ticket for £214 per person are available. Travel duration is 15h 59m
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Volaris29h 10m015:00Tijuana AirportTijuana Airport20:10Seattle/Tacoma AirportSeattle/Tacoma Airport0EconomyA Flight from Volaris goes from Tijuana Airport, Tijuana Airport (Mexico) at 20/01/2026 15:00:00 to Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) arriving at 21/01/2026 20:10:00. 50 Economy ticket for £215 per person are available. Travel duration is 29h 10m
Fastest Flights Tuesday
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United Airlines5h 14m006:15San Diego AirportSan Diego Airport11:29Seattle/Tacoma AirportSeattle/Tacoma Airport0EconomyA Flight from United Airlines goes from San Diego Airport, San Diego Airport (USA) at 21/01/2026 06:15:00 to Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) arriving at 21/01/2026 11:29:00. 50 Economy ticket for £192 per person are available. Travel duration is 5h 14m
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Skyscanner5h 21m011:08San Diego AirportSan Diego Airport16:29Seattle/Tacoma AirportSeattle/Tacoma Airport0EconomyA Flight from Skyscanner goes from San Diego Airport, San Diego Airport (USA) at 21/01/2026 11:08:00 to Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) arriving at 21/01/2026 16:29:00. 50 Economy ticket for £192 per person are available. Travel duration is 5h 21m
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Alaska Airlines12h 51m021:02San Diego AirportSan Diego Airport09:53Seattle/Tacoma AirportSeattle/Tacoma Airport0EconomyA Flight from Alaska Airlines goes from San Diego Airport, San Diego Airport (USA) at 21/01/2026 21:02:00 to Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) arriving at 22/01/2026 09:53:00. 50 Economy ticket for £218 per person are available. Travel duration is 12h 51m
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Hawaiian Airlines14h 40m017:00San Diego AirportSan Diego Airport07:40Seattle/Tacoma AirportSeattle/Tacoma Airport0EconomyA Flight from Hawaiian Airlines goes from San Diego Airport, San Diego Airport (USA) at 21/01/2026 17:00:00 to Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) arriving at 22/01/2026 07:40:00. 50 Economy ticket for £387 per person are available. Travel duration is 14h 40m
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Frontier Airlines28h 19m007:00San Diego AirportSan Diego Airport11:19Seattle/Tacoma AirportSeattle/Tacoma Airport0EconomyA Flight from Frontier Airlines goes from San Diego Airport, San Diego Airport (USA) at 21/01/2026 07:00:00 to Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) arriving at 22/01/2026 11:19:00. 50 Economy ticket for £116 per person are available. Travel duration is 28h 19m
Fastest Flights Wednesday
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Greyhound US30h 35m006:45San DiegoOld Town Transit Center13:20Seattle, WAGreyhound Bus Station0EconomyA Bus from Greyhound US goes from Old Town Transit Center, San Diego (USA) at 22/01/2026 06:45:00 to Greyhound Bus Station, Seattle, WA (USA) arriving at 23/01/2026 13:20:00. 50 Economy ticket for £148 per person are available. Travel duration is 30h 35m
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Greyhound US31h 5m006:45San DiegoOld Town Transit Center13:50Seattle, WAUniversity of Washington0EconomyA Bus from Greyhound US goes from Old Town Transit Center, San Diego (USA) at 22/01/2026 06:45:00 to University of Washington, Seattle, WA (USA) arriving at 23/01/2026 13:50:00. 50 Economy ticket for £150 per person are available. Travel duration is 31h 5m
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FlixBus32h 55m015:55San DiegoOld Town Transit Center00:50Seattle, WAGreyhound Bus Station0EconomyA Bus from FlixBus goes from Old Town Transit Center, San Diego (USA) at 22/01/2026 15:55:00 to Greyhound Bus Station, Seattle, WA (USA) arriving at 24/01/2026 00:50:00. 50 Economy ticket for £151 per person are available. Travel duration is 32h 55m
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FlixBus35h 40m013:10San DiegoSeaport Village00:50Seattle, WAGreyhound Bus Station0EconomyA Bus from FlixBus goes from Seaport Village, San Diego (USA) at 22/01/2026 13:10:00 to Greyhound Bus Station, Seattle, WA (USA) arriving at 24/01/2026 00:50:00. 50 Economy ticket for £150 per person are available. Travel duration is 35h 40m
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Greyhound US51h 50m010:00San DiegoOld Town Transit Center13:50Seattle, WAUniversity of Washington0EconomyA Bus from Greyhound US goes from Old Town Transit Center, San Diego (USA) at 22/01/2026 10:00:00 to University of Washington, Seattle, WA (USA) arriving at 24/01/2026 13:50:00. 50 Economy ticket for £162 per person are available. Travel duration is 51h 50m
Fastest Buses Thursday
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Alaska Airlines7h 46m008:00San Diego AirportSan Diego Airport15:46Seattle/Tacoma AirportSeattle/Tacoma Airport0EconomyA Flight from Alaska Airlines goes from San Diego Airport, San Diego Airport (USA) at 23/01/2026 08:00:00 to Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) arriving at 23/01/2026 15:46:00. 50 Economy ticket for £239 per person are available. Travel duration is 7h 46m
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Viva Aerobus10h 40m009:30Tijuana AirportTijuana Airport20:10Seattle/Tacoma AirportSeattle/Tacoma Airport0EconomyA Flight from Viva Aerobus goes from Tijuana Airport, Tijuana Airport (Mexico) at 23/01/2026 09:30:00 to Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) arriving at 23/01/2026 20:10:00. 50 Economy ticket for £207 per person are available. Travel duration is 10h 40m
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Volaris11h 3m009:07Tijuana AirportTijuana Airport20:10Seattle/Tacoma AirportSeattle/Tacoma Airport0EconomyA Flight from Volaris goes from Tijuana Airport, Tijuana Airport (Mexico) at 23/01/2026 09:07:00 to Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) arriving at 23/01/2026 20:10:00. 50 Economy ticket for £199 per person are available. Travel duration is 11h 3m
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Sun Country Airlines13h 48m018:19San Diego AirportSan Diego Airport08:07Seattle/Tacoma AirportSeattle/Tacoma Airport0EconomyA Flight from Sun Country Airlines goes from San Diego Airport, San Diego Airport (USA) at 23/01/2026 18:19:00 to Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) arriving at 24/01/2026 08:07:00. 50 Economy ticket for £185 per person are available. Travel duration is 13h 48m
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Frontier Airlines20h 47m014:52San Diego AirportSan Diego Airport11:39Seattle/Tacoma AirportSeattle/Tacoma Airport0EconomyA Flight from Frontier Airlines goes from San Diego Airport, San Diego Airport (USA) at 23/01/2026 14:52:00 to Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) arriving at 24/01/2026 11:39:00. 50 Economy ticket for £194 per person are available. Travel duration is 20h 47m
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FlixBus32h 55m015:55San DiegoOld Town Transit Center00:50Seattle, WAGreyhound Bus Station0EconomyA Bus from FlixBus goes from Old Town Transit Center, San Diego (USA) at 23/01/2026 15:55:00 to Greyhound Bus Station, Seattle, WA (USA) arriving at 25/01/2026 00:50:00. 50 Economy ticket for £154 per person are available. Travel duration is 32h 55m
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FlixBus35h 40m013:10San DiegoSeaport Village00:50Seattle, WAGreyhound Bus Station0EconomyA Bus from FlixBus goes from Seaport Village, San Diego (USA) at 23/01/2026 13:10:00 to Greyhound Bus Station, Seattle, WA (USA) arriving at 25/01/2026 00:50:00. 50 Economy ticket for £152 per person are available. Travel duration is 35h 40m
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Greyhound US51h 50m010:00San DiegoOld Town Transit Center13:50Seattle, WAUniversity of Washington0EconomyA Bus from Greyhound US goes from Old Town Transit Center, San Diego (USA) at 23/01/2026 10:00:00 to University of Washington, Seattle, WA (USA) arriving at 25/01/2026 13:50:00. 50 Economy ticket for £153 per person are available. Travel duration is 51h 50m
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Greyhound US51h 50m010:00San DiegoOld Town Transit Center13:50Seattle, WAPadelford Hall (PDL)0EconomyA Bus from Greyhound US goes from Old Town Transit Center, San Diego (USA) at 23/01/2026 10:00:00 to Padelford Hall (PDL), Seattle, WA (USA) arriving at 25/01/2026 13:50:00. 50 Economy ticket for £156 per person are available. Travel duration is 51h 50m
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FlixBus54h 15m007:35San DiegoOld Town Transit Center13:50Seattle, WAUniversity of Washington0EconomyA Bus from FlixBus goes from Old Town Transit Center, San Diego (USA) at 23/01/2026 07:35:00 to University of Washington, Seattle, WA (USA) arriving at 25/01/2026 13:50:00. 50 Economy ticket for £154 per person are available. Travel duration is 54h 15m
Fastest Flights Friday
Fastest Buses Friday
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Hawaiian Airlines3h 13m006:15San Diego AirportSan Diego Airport09:28Seattle/Tacoma AirportSeattle/Tacoma Airport0EconomyA Flight from Hawaiian Airlines goes from San Diego Airport, San Diego Airport (USA) at 24/01/2026 06:15:00 to Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) arriving at 24/01/2026 09:28:00. 50 Economy ticket for £252 per person are available. Travel duration is 3h 13m
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Hawaiian Airlines3h 14m009:37San Diego AirportSan Diego Airport12:51Seattle/Tacoma AirportSeattle/Tacoma Airport0EconomyA Flight from Hawaiian Airlines goes from San Diego Airport, San Diego Airport (USA) at 24/01/2026 09:37:00 to Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) arriving at 24/01/2026 12:51:00. 50 Economy ticket for £252 per person are available. Travel duration is 3h 14m
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Alaska Airlines7h 55m011:35San Diego AirportSan Diego Airport19:30Seattle/Tacoma AirportSeattle/Tacoma Airport0EconomyA Flight from Alaska Airlines goes from San Diego Airport, San Diego Airport (USA) at 24/01/2026 11:35:00 to Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) arriving at 24/01/2026 19:30:00. 50 Economy ticket for £240 per person are available. Travel duration is 7h 55m
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Alaska Airlines9h 56m008:00San Diego AirportSan Diego Airport17:56Seattle/Tacoma AirportSeattle/Tacoma Airport0EconomyA Flight from Alaska Airlines goes from San Diego Airport, San Diego Airport (USA) at 24/01/2026 08:00:00 to Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) arriving at 24/01/2026 17:56:00. 50 Economy ticket for £241 per person are available. Travel duration is 9h 56m
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Frontier Airlines24h 45m010:34San Diego AirportSan Diego Airport11:19Seattle/Tacoma AirportSeattle/Tacoma Airport0EconomyA Flight from Frontier Airlines goes from San Diego Airport, San Diego Airport (USA) at 24/01/2026 10:34:00 to Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) arriving at 25/01/2026 11:19:00. 50 Economy ticket for £207 per person are available. Travel duration is 24h 45m
Fastest Flights Saturday
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United Airlines5h 15m006:15San Diego AirportSan Diego Airport11:30Seattle/Tacoma AirportSeattle/Tacoma Airport0EconomyA Flight from United Airlines goes from San Diego Airport, San Diego Airport (USA) at 25/01/2026 06:15:00 to Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) arriving at 25/01/2026 11:30:00. 50 Economy ticket for £225 per person are available. Travel duration is 5h 15m
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Skyscanner10h 31m010:40San Diego AirportSan Diego Airport21:11Seattle/Tacoma AirportSeattle/Tacoma Airport0EconomyA Flight from Skyscanner goes from San Diego Airport, San Diego Airport (USA) at 25/01/2026 10:40:00 to Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) arriving at 25/01/2026 21:11:00. 50 Economy ticket for £257 per person are available. Travel duration is 10h 31m
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Alaska Airlines11h 54m021:59San Diego AirportSan Diego Airport09:53Seattle/Tacoma AirportSeattle/Tacoma Airport0EconomyA Flight from Alaska Airlines goes from San Diego Airport, San Diego Airport (USA) at 25/01/2026 21:59:00 to Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) arriving at 26/01/2026 09:53:00. 50 Economy ticket for £211 per person are available. Travel duration is 11h 54m
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Hawaiian Airlines14h 40m017:00San Diego AirportSan Diego Airport07:40Seattle/Tacoma AirportSeattle/Tacoma Airport0EconomyA Flight from Hawaiian Airlines goes from San Diego Airport, San Diego Airport (USA) at 25/01/2026 17:00:00 to Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) arriving at 26/01/2026 07:40:00. 50 Economy ticket for £434 per person are available. Travel duration is 14h 40m
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Frontier Airlines25h 5m010:51San Diego AirportSan Diego Airport11:56Seattle/Tacoma AirportSeattle/Tacoma Airport0EconomyA Flight from Frontier Airlines goes from San Diego Airport, San Diego Airport (USA) at 25/01/2026 10:51:00 to Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) arriving at 26/01/2026 11:56:00. 50 Economy ticket for £113 per person are available. Travel duration is 25h 5m
Fastest Flights Sunday
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Alaska Airlines5h 15m017:15San Diego AirportSan Diego Airport22:30Seattle/Tacoma AirportSeattle/Tacoma Airport0EconomyA Flight from Alaska Airlines goes from San Diego Airport, San Diego Airport (USA) at 26/01/2026 17:15:00 to Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) arriving at 26/01/2026 22:30:00. 50 Economy ticket for £192 per person are available. Travel duration is 5h 15m
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United Airlines5h 15m006:15San Diego AirportSan Diego Airport11:30Seattle/Tacoma AirportSeattle/Tacoma Airport0EconomyA Flight from United Airlines goes from San Diego Airport, San Diego Airport (USA) at 26/01/2026 06:15:00 to Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) arriving at 26/01/2026 11:30:00. 50 Economy ticket for £225 per person are available. Travel duration is 5h 15m
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Hawaiian Airlines6h 41m008:16San Diego AirportSan Diego Airport14:57Seattle/Tacoma AirportSeattle/Tacoma Airport0EconomyA Flight from Hawaiian Airlines goes from San Diego Airport, San Diego Airport (USA) at 26/01/2026 08:16:00 to Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) arriving at 26/01/2026 14:57:00. 50 Economy ticket for £208 per person are available. Travel duration is 6h 41m
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Viva Aerobus10h 40m009:30Tijuana AirportTijuana Airport20:10Seattle/Tacoma AirportSeattle/Tacoma Airport0EconomyA Flight from Viva Aerobus goes from Tijuana Airport, Tijuana Airport (Mexico) at 26/01/2026 09:30:00 to Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) arriving at 26/01/2026 20:10:00. 50 Economy ticket for £214 per person are available. Travel duration is 10h 40m
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Volaris11h 3m009:07Tijuana AirportTijuana Airport20:10Seattle/Tacoma AirportSeattle/Tacoma Airport0EconomyA Flight from Volaris goes from Tijuana Airport, Tijuana Airport (Mexico) at 26/01/2026 09:07:00 to Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) arriving at 26/01/2026 20:10:00. 50 Economy ticket for £208 per person are available. Travel duration is 11h 3m
Fastest Flights Monday
Here you will find all operators and timetables for a
Bus from San Diego to Seattle, WA
What are the most popular stations in San Diego and Seattle, WA?
In San Diego, you will usually depart from San Ysidro Transit Center, University Av & Bancroft St Coach Stop or Old Town Transit Center, while in Seattle, WA you will be arriving at Convention Center, Greyhound Bus Station or Amtrak King Street 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 Seattle, WA from San Diego? With 5 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 Seattle, WA, you can pay as low as £113 with a Flight from Frontier Airlines.Travel duration
Time is also an important factor. An earlier departure may allow you to see a beautiful sunset or relax before an important event. And remember, time is money, so paying more for a shorter trip may be well worth it. For longer distances, flights are without doubt the best options, but be mindful of airport times and possible delays: a high-speed train may end up cheaper and faster! Here the quicker option is definitely the Flight from Hawaiian Airlines: you will get to Seattle, WA in just 3h 13m.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 Seattle, WA are Alaska Airlines, Hawaiian Airlines 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 Diego and Seattle, WA 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 Clyde Hill, WA, and look at flights from Tijuana Airport, and landing at Seattle/Tacoma 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 Seattle, WA?
The most popular companies between San Diego and Seattle, WA, are Alaska Airlines, Hawaiian Airlines 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, Hawaiian Airlines, United Airlines and 5 more.
All you need to know when you travel from San Diego to Seattle, WA
Check all information on comfort and services on all modes of transports from San Diego to Seattle, WA. 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 Seattle, WA
How can I reach Seattle, WA from San Diego?
Every day, there are on average 5 connections between Bus and Flight, with which you can get to Seattle, WA from San Diego.
How far is Seattle, WA from San Diego?
The distance between San Diego and Seattle, WA is 1,711.5 km.
What is the most ecofriendly mode of transport between San Diego and Seattle, WA?
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 46 kgs of CO2, a train 60 kgs, a car 291 kgs, and a flight 421 kgs.
What is the cheapest mode of transport from San Diego to Seattle, WA?
You can get to Seattle, WA with just £113 by taking a Flight from Frontier Airlines.
What is the fastest way to get from San Diego to Seattle, WA?
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 Seattle, WA in just 3h 13m with a Flight from Hawaiian Airlines.
More routes to San Diego and to Seattle, WA
Looking for more options? Here you can see the most popular routes to San Diego and to Seattle, WA. Simply click on a connection, and you’ll find all the details about the route!
- Trips to San Diego
- Bakersfield, CA to San Diego
- Chicago to San Diego
- El Paso, TX to San Diego
- Houston to San Diego
- Las Vegas to San Diego
- Mexico City to San Diego
- New York to San Diego
- Pasco, WA to San Diego
- Phoenix, AZ to San Diego
- San Francisco to San Diego
- San Jose, CA to San Diego
- Yakima, WA to San Diego
