What is the best way to travel from San Diego to Seattle, WA?
Looking for a trip? Compare all the available Flights and Buses for the journey to Seattle, WA 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 Seattle, WA from San Diego?
You can get to Seattle, WA with just $107 by taking a Flight from United 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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Alaska Airlines3h 6m08:35 PMSan Diego AirportSan Diego Airport11:41 PMSeattle/Tacoma AirportSeattle/Tacoma Airport0EconomyA Flight from Alaska Airlines goes from San Diego Airport, San Diego Airport (USA) at 6/25/2026 8:35:00 PM to Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) arriving at 6/25/2026 11:41:00 PM. 50 Economy ticket for $109 per person are available. Travel duration is 3h 6m
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Frontier Airlines24h 52m09:43 AMSan Diego AirportSan Diego Airport10:35 AMSeattle/Tacoma AirportSeattle/Tacoma Airport0EconomyA Flight from Frontier Airlines goes from San Diego Airport, San Diego Airport (USA) at 6/25/2026 9:43:00 AM to Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) arriving at 6/26/2026 10:35:00 AM. 50 Economy ticket for $136 per person are available. Travel duration is 24h 52m
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Alaska Airlines6h 17m04:13 PMSan Diego AirportSan Diego Airport10:30 PMPaine Field Everett AirportPaine Field Everett Airport0EconomyA Flight from Alaska Airlines goes from San Diego Airport, San Diego Airport (USA) at 6/25/2026 4:13:00 PM to Paine Field Everett Airport, Paine Field Everett Airport (USA) arriving at 6/25/2026 10:30:00 PM. 50 Economy ticket for $203 per person are available. Travel duration is 6h 17m
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Alaska Airlines5h 15m05:15 PMSan Diego AirportSan Diego Airport10:30 PMPaine Field Everett AirportPaine Field Everett Airport0EconomyA Flight from Alaska Airlines goes from San Diego Airport, San Diego Airport (USA) at 6/25/2026 5:15:00 PM to Paine Field Everett Airport, Paine Field Everett Airport (USA) arriving at 6/25/2026 10:30:00 PM. 50 Economy ticket for $203 per person are available. Travel duration is 5h 15m
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Skyscanner3h 0m07:00 PMSan Diego AirportSan Diego Airport10:00 PMPaine Field Everett AirportPaine Field Everett Airport0EconomyA Flight from Skyscanner goes from San Diego Airport, San Diego Airport (USA) at 6/25/2026 7:00:00 PM to Paine Field Everett Airport, Paine Field Everett Airport (USA) arriving at 6/25/2026 10:00:00 PM. 50 Economy ticket for $250 per person are available. Travel duration is 3h 0m
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United Airlines6h 52m011:55 AMSan Diego AirportSan Diego Airport6:47 PMSeattle/Tacoma AirportSeattle/Tacoma Airport0EconomyA Flight from United Airlines goes from San Diego Airport, San Diego Airport (USA) at 6/25/2026 11:55:00 AM to Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) arriving at 6/25/2026 6:47:00 PM. 50 Economy ticket for $260 per person are available. Travel duration is 6h 52m
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Greyhound US31h 5m06:45 AMSan DiegoOld Town Transit Center1:50 PMSeattle, WAUniversity of Washington0EconomyA Bus from Greyhound US goes from Old Town Transit Center, San Diego (USA) at 6/25/2026 6:45:00 AM to University of Washington, Seattle, WA (USA) arriving at 6/26/2026 1:50:00 PM. 50 Economy ticket for $123 per person are available. Travel duration is 31h 5m
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Greyhound US52h 0m09:50 AMSan DiegoOld Town Transit Center1:50 PMSeattle, WAUniversity of Washington0EconomyA Bus from Greyhound US goes from Old Town Transit Center, San Diego (USA) at 6/25/2026 9:50:00 AM to University of Washington, Seattle, WA (USA) arriving at 6/27/2026 1:50:00 PM. 50 Economy ticket for $123 per person are available. Travel duration is 52h 0m
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Greyhound US30h 55m05:40 AMSan DiegoOld Town Transit Center12:35 PMSeattle, WAGreyhound Bus Station0EconomyA Bus from Greyhound US goes from Old Town Transit Center, San Diego (USA) at 6/25/2026 5:40:00 AM to Greyhound Bus Station, Seattle, WA (USA) arriving at 6/26/2026 12:35:00 PM. 50 Economy ticket for $136 per person are available. Travel duration is 30h 55m
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FlixBus42h 25m09:25 AMSan DiegoOld Town Transit Center3:50 AMSeattle, WAGreyhound Bus Station0EconomyA Bus from FlixBus goes from Old Town Transit Center, San Diego (USA) at 6/25/2026 9:25:00 AM to Greyhound Bus Station, Seattle, WA (USA) arriving at 6/27/2026 3:50:00 AM. 50 Economy ticket for $136 per person are available. Travel duration is 42h 25m
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FlixBus38h 40m01:10 PMSan DiegoSeaport Village3:50 AMSeattle, WAGreyhound Bus Station0EconomyA Bus from FlixBus goes from Seaport Village, San Diego (USA) at 6/25/2026 1:10:00 PM to Greyhound Bus Station, Seattle, WA (USA) arriving at 6/27/2026 3:50:00 AM. 50 Economy ticket for $137 per person are available. Travel duration is 38h 40m
Cheapest Flights Thursday
Cheapest Buses Thursday
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Greyhound US31h 5m06:45 AMSan DiegoOld Town Transit Center1:50 PMSeattle, WAUniversity of Washington0EconomyA Bus from Greyhound US goes from Old Town Transit Center, San Diego (USA) at 6/26/2026 6:45:00 AM to University of Washington, Seattle, WA (USA) arriving at 6/27/2026 1:50:00 PM. 50 Economy ticket for $128 per person are available. Travel duration is 31h 5m
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Greyhound US52h 0m09:50 AMSan DiegoOld Town Transit Center1:50 PMSeattle, WAUniversity of Washington0EconomyA Bus from Greyhound US goes from Old Town Transit Center, San Diego (USA) at 6/26/2026 9:50:00 AM to University of Washington, Seattle, WA (USA) arriving at 6/28/2026 1:50:00 PM. 50 Economy ticket for $131 per person are available. Travel duration is 52h 0m
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Greyhound US30h 55m05:40 AMSan DiegoOld Town Transit Center12:35 PMSeattle, WAGreyhound Bus Station0EconomyA Bus from Greyhound US goes from Old Town Transit Center, San Diego (USA) at 6/26/2026 5:40:00 AM to Greyhound Bus Station, Seattle, WA (USA) arriving at 6/27/2026 12:35:00 PM. 50 Economy ticket for $134 per person are available. Travel duration is 30h 55m
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FlixBus38h 40m01:10 PMSan DiegoSeaport Village3:50 AMSeattle, WAGreyhound Bus Station0EconomyA Bus from FlixBus goes from Seaport Village, San Diego (USA) at 6/26/2026 1:10:00 PM to Greyhound Bus Station, Seattle, WA (USA) arriving at 6/28/2026 3:50:00 AM. 50 Economy ticket for $134 per person are available. Travel duration is 38h 40m
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FlixBus42h 25m09:25 AMSan DiegoOld Town Transit Center3:50 AMSeattle, WAGreyhound Bus Station0EconomyA Bus from FlixBus goes from Old Town Transit Center, San Diego (USA) at 6/26/2026 9:25:00 AM to Greyhound Bus Station, Seattle, WA (USA) arriving at 6/28/2026 3:50:00 AM. 50 Economy ticket for $136 per person are available. Travel duration is 42h 25m
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Alaska Airlines3h 6m08:35 PMSan Diego AirportSan Diego Airport11:41 PMSeattle/Tacoma AirportSeattle/Tacoma Airport0EconomyA Flight from Alaska Airlines goes from San Diego Airport, San Diego Airport (USA) at 6/26/2026 8:35:00 PM to Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) arriving at 6/26/2026 11:41:00 PM. 50 Economy ticket for $134 per person are available. Travel duration is 3h 6m
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Frontier Airlines27h 23m06:25 AMSan Diego AirportSan Diego Airport9:48 AMSeattle/Tacoma AirportSeattle/Tacoma Airport0EconomyA Flight from Frontier Airlines goes from San Diego Airport, San Diego Airport (USA) at 6/26/2026 6:25:00 AM to Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) arriving at 6/27/2026 9:48:00 AM. 50 Economy ticket for $159 per person are available. Travel duration is 27h 23m
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Skyscanner3h 0m07:00 PMSan Diego AirportSan Diego Airport10:00 PMPaine Field Everett AirportPaine Field Everett Airport0EconomyA Flight from Skyscanner goes from San Diego Airport, San Diego Airport (USA) at 6/26/2026 7:00:00 PM to Paine Field Everett Airport, Paine Field Everett Airport (USA) arriving at 6/26/2026 10:00:00 PM. 50 Economy ticket for $223 per person are available. Travel duration is 3h 0m
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Alaska Airlines6h 17m04:13 PMSan Diego AirportSan Diego Airport10:30 PMPaine Field Everett AirportPaine Field Everett Airport0EconomyA Flight from Alaska Airlines goes from San Diego Airport, San Diego Airport (USA) at 6/26/2026 4:13:00 PM to Paine Field Everett Airport, Paine Field Everett Airport (USA) arriving at 6/26/2026 10:30:00 PM. 50 Economy ticket for $230 per person are available. Travel duration is 6h 17m
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Alaska Airlines5h 15m05:15 PMSan Diego AirportSan Diego Airport10:30 PMPaine Field Everett AirportPaine Field Everett Airport0EconomyA Flight from Alaska Airlines goes from San Diego Airport, San Diego Airport (USA) at 6/26/2026 5:15:00 PM to Paine Field Everett Airport, Paine Field Everett Airport (USA) arriving at 6/26/2026 10:30:00 PM. 50 Economy ticket for $230 per person are available. Travel duration is 5h 15m
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Alaska Airlines24h 43m09:27 PMSan Diego AirportSan Diego Airport10:10 PMPaine Field Everett AirportPaine Field Everett Airport0EconomyA Flight from Alaska Airlines goes from San Diego Airport, San Diego Airport (USA) at 6/26/2026 9:27:00 PM to Paine Field Everett Airport, Paine Field Everett Airport (USA) arriving at 6/27/2026 10:10:00 PM. 50 Economy ticket for $241 per person are available. Travel duration is 24h 43m
Cheapest Buses Friday
Cheapest Flights Friday
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United Airlines4h 52m06:27 PMSan Diego AirportSan Diego Airport11:19 PMSeattle/Tacoma AirportSeattle/Tacoma Airport0EconomyA Flight from United Airlines goes from San Diego Airport, San Diego Airport (USA) at 6/27/2026 6:27:00 PM to Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) arriving at 6/27/2026 11:19:00 PM. 50 Economy ticket for $107 per person are available. Travel duration is 4h 52m
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Alaska Airlines7h 53m06:25 AMSan Diego AirportSan Diego Airport2:18 PMSeattle/Tacoma AirportSeattle/Tacoma Airport0EconomyA Flight from Alaska Airlines goes from San Diego Airport, San Diego Airport (USA) at 6/27/2026 6:25:00 AM to Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) arriving at 6/27/2026 2:18:00 PM. 50 Economy ticket for $129 per person are available. Travel duration is 7h 53m
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Frontier Airlines7h 53m06:25 AMSan Diego AirportSan Diego Airport2:18 PMSeattle/Tacoma AirportSeattle/Tacoma Airport0EconomyA Flight from Frontier Airlines goes from San Diego Airport, San Diego Airport (USA) at 6/27/2026 6:25:00 AM to Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) arriving at 6/27/2026 2:18:00 PM. 50 Economy ticket for $179 per person are available. Travel duration is 7h 53m
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Skyscanner5h 56m04:14 PMSan Diego AirportSan Diego Airport10:10 PMPaine Field Everett AirportPaine Field Everett Airport0EconomyA Flight from Skyscanner goes from San Diego Airport, San Diego Airport (USA) at 6/27/2026 4:14:00 PM to Paine Field Everett Airport, Paine Field Everett Airport (USA) arriving at 6/27/2026 10:10:00 PM. 50 Economy ticket for $224 per person are available. Travel duration is 5h 56m
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Alaska Airlines5h 56m04:14 PMSan Diego AirportSan Diego Airport10:10 PMPaine Field Everett AirportPaine Field Everett Airport0EconomyA Flight from Alaska Airlines goes from San Diego Airport, San Diego Airport (USA) at 6/27/2026 4:14:00 PM to Paine Field Everett Airport, Paine Field Everett Airport (USA) arriving at 6/27/2026 10:10:00 PM. 50 Economy ticket for $225 per person are available. Travel duration is 5h 56m
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Skyscanner4h 54m010:05 AMSan Diego AirportSan Diego Airport2:59 PMSeattle/Tacoma AirportSeattle/Tacoma Airport0EconomyA Flight from Skyscanner goes from San Diego Airport, San Diego Airport (USA) at 6/27/2026 10:05:00 AM to Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) arriving at 6/27/2026 2:59:00 PM. 50 Economy ticket for $232 per person are available. Travel duration is 4h 54m
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FlixBus35h 40m01:10 PMSan DiegoSeaport Village12:50 AMSeattle, WAGreyhound Bus Station0EconomyA Bus from FlixBus goes from Seaport Village, San Diego (USA) at 6/27/2026 1:10:00 PM to Greyhound Bus Station, Seattle, WA (USA) arriving at 6/29/2026 12:50:00 AM. 50 Economy ticket for $111 per person are available. Travel duration is 35h 40m
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Greyhound US29h 15m07:35 PMSan DiegoOld Town Transit Center12:50 AMSeattle, WAGreyhound Bus Station0EconomyA Bus from Greyhound US goes from Old Town Transit Center, San Diego (USA) at 6/27/2026 7:35:00 PM to Greyhound Bus Station, Seattle, WA (USA) arriving at 6/29/2026 12:50:00 AM. 50 Economy ticket for $112 per person are available. Travel duration is 29h 15m
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Greyhound US52h 0m09:50 AMSan DiegoOld Town Transit Center1:50 PMSeattle, WAUniversity of Washington0EconomyA Bus from Greyhound US goes from Old Town Transit Center, San Diego (USA) at 6/27/2026 9:50:00 AM to University of Washington, Seattle, WA (USA) arriving at 6/29/2026 1:50:00 PM. 50 Economy ticket for $113 per person are available. Travel duration is 52h 0m
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FlixBus39h 25m09:25 AMSan DiegoOld Town Transit Center12:50 AMSeattle, WAGreyhound Bus Station0EconomyA Bus from FlixBus goes from Old Town Transit Center, San Diego (USA) at 6/27/2026 9:25:00 AM to Greyhound Bus Station, Seattle, WA (USA) arriving at 6/29/2026 12:50:00 AM. 50 Economy ticket for $113 per person are available. Travel duration is 39h 25m
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Greyhound US31h 5m06:45 AMSan DiegoOld Town Transit Center1:50 PMSeattle, WAUniversity of Washington0EconomyA Bus from Greyhound US goes from Old Town Transit Center, San Diego (USA) at 6/27/2026 6:45:00 AM to University of Washington, Seattle, WA (USA) arriving at 6/28/2026 1:50:00 PM. 50 Economy ticket for $115 per person are available. Travel duration is 31h 5m
Cheapest Flights Saturday
Cheapest Buses Saturday
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Greyhound US31h 5m06:45 AMSan DiegoOld Town Transit Center1:50 PMSeattle, WAUniversity of Washington0EconomyA Bus from Greyhound US goes from Old Town Transit Center, San Diego (USA) at 6/28/2026 6:45:00 AM to University of Washington, Seattle, WA (USA) arriving at 6/29/2026 1:50:00 PM. 50 Economy ticket for $109 per person are available. Travel duration is 31h 5m
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Greyhound US52h 0m09:50 AMSan DiegoOld Town Transit Center1:50 PMSeattle, WAUniversity of Washington0EconomyA Bus from Greyhound US goes from Old Town Transit Center, San Diego (USA) at 6/28/2026 9:50:00 AM to University of Washington, Seattle, WA (USA) arriving at 6/30/2026 1:50:00 PM. 50 Economy ticket for $121 per person are available. Travel duration is 52h 0m
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Greyhound US31h 55m07:55 PMSan DiegoOld Town Transit Center3:50 AMSeattle, WAGreyhound Bus Station0EconomyA Bus from Greyhound US goes from Old Town Transit Center, San Diego (USA) at 6/28/2026 7:55:00 PM to Greyhound Bus Station, Seattle, WA (USA) arriving at 6/30/2026 3:50:00 AM. 50 Economy ticket for $124 per person are available. Travel duration is 31h 55m
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FlixBus38h 40m01:10 PMSan DiegoSeaport Village3:50 AMSeattle, WAGreyhound Bus Station0EconomyA Bus from FlixBus goes from Seaport Village, San Diego (USA) at 6/28/2026 1:10:00 PM to Greyhound Bus Station, Seattle, WA (USA) arriving at 6/30/2026 3:50:00 AM. 50 Economy ticket for $125 per person are available. Travel duration is 38h 40m
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FlixBus42h 25m09:25 AMSan DiegoOld Town Transit Center3:50 AMSeattle, WAGreyhound Bus Station0EconomyA Bus from FlixBus goes from Old Town Transit Center, San Diego (USA) at 6/28/2026 9:25:00 AM to Greyhound Bus Station, Seattle, WA (USA) arriving at 6/30/2026 3:50:00 AM. 50 Economy ticket for $126 per person are available. Travel duration is 42h 25m
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Frontier Airlines27h 23m06:25 AMSan Diego AirportSan Diego Airport9:48 AMSeattle/Tacoma AirportSeattle/Tacoma Airport0EconomyA Flight from Frontier Airlines goes from San Diego Airport, San Diego Airport (USA) at 6/28/2026 6:25:00 AM to Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) arriving at 6/29/2026 9:48:00 AM. 50 Economy ticket for $140 per person are available. Travel duration is 27h 23m
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Alaska Airlines10h 29m09:47 PMSan Diego AirportSan Diego Airport8:16 AMSeattle/Tacoma AirportSeattle/Tacoma Airport0EconomyA Flight from Alaska Airlines goes from San Diego Airport, San Diego Airport (USA) at 6/28/2026 9:47:00 PM to Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) arriving at 6/29/2026 8:16:00 AM. 50 Economy ticket for $198 per person are available. Travel duration is 10h 29m
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Skyscanner7h 27m011:25 AMSan Diego AirportSan Diego Airport6:52 PMSeattle/Tacoma AirportSeattle/Tacoma Airport0EconomyA Flight from Skyscanner goes from San Diego Airport, San Diego Airport (USA) at 6/28/2026 11:25:00 AM to Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) arriving at 6/28/2026 6:52:00 PM. 50 Economy ticket for $228 per person are available. Travel duration is 7h 27m
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United Airlines7h 20m07:10 AMSan Diego AirportSan Diego Airport2:30 PMSeattle/Tacoma AirportSeattle/Tacoma Airport0EconomyA Flight from United Airlines goes from San Diego Airport, San Diego Airport (USA) at 6/28/2026 7:10:00 AM to Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) arriving at 6/28/2026 2:30:00 PM. 50 Economy ticket for $240 per person are available. Travel duration is 7h 20m
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Skyscanner3h 0m07:00 PMSan Diego AirportSan Diego Airport10:00 PMPaine Field Everett AirportPaine Field Everett Airport0EconomyA Flight from Skyscanner goes from San Diego Airport, San Diego Airport (USA) at 6/28/2026 7:00:00 PM to Paine Field Everett Airport, Paine Field Everett Airport (USA) arriving at 6/28/2026 10:00:00 PM. 50 Economy ticket for $245 per person are available. Travel duration is 3h 0m
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Alaska Airlines26h 15m08:15 PMSan Diego AirportSan Diego Airport10:30 PMPaine Field Everett AirportPaine Field Everett Airport0EconomyA Flight from Alaska Airlines goes from San Diego Airport, San Diego Airport (USA) at 6/28/2026 8:15:00 PM to Paine Field Everett Airport, Paine Field Everett Airport (USA) arriving at 6/29/2026 10:30:00 PM. 50 Economy ticket for $262 per person are available. Travel duration is 26h 15m
Cheapest Buses Sunday
Cheapest Flights Sunday
What are the fastest trips from San Diego to Seattle, WA?
You can get to Seattle, WA from San Diego in just 3h 0m with a Flight from Skyscanner. 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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Skyscanner3h 0m07:00 PMSan Diego AirportSan Diego Airport10:00 PMPaine Field Everett AirportPaine Field Everett Airport0EconomyA Flight from Skyscanner goes from San Diego Airport, San Diego Airport (USA) at 6/25/2026 7:00:00 PM to Paine Field Everett Airport, Paine Field Everett Airport (USA) arriving at 6/25/2026 10:00:00 PM. 50 Economy ticket for $250 per person are available. Travel duration is 3h 0m
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Alaska Airlines3h 6m08:35 PMSan Diego AirportSan Diego Airport11:41 PMSeattle/Tacoma AirportSeattle/Tacoma Airport0EconomyA Flight from Alaska Airlines goes from San Diego Airport, San Diego Airport (USA) at 6/25/2026 8:35:00 PM to Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) arriving at 6/25/2026 11:41:00 PM. 50 Economy ticket for $109 per person are available. Travel duration is 3h 6m
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Alaska Airlines5h 3m06:50 AMSan Diego AirportSan Diego Airport11:53 AMPaine Field Everett AirportPaine Field Everett Airport0EconomyA Flight from Alaska Airlines goes from San Diego Airport, San Diego Airport (USA) at 6/25/2026 6:50:00 AM to Paine Field Everett Airport, Paine Field Everett Airport (USA) arriving at 6/25/2026 11:53:00 AM. 50 Economy ticket for $298 per person are available. Travel duration is 5h 3m
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Alaska Airlines5h 15m05:15 PMSan Diego AirportSan Diego Airport10:30 PMPaine Field Everett AirportPaine Field Everett Airport0EconomyA Flight from Alaska Airlines goes from San Diego Airport, San Diego Airport (USA) at 6/25/2026 5:15:00 PM to Paine Field Everett Airport, Paine Field Everett Airport (USA) arriving at 6/25/2026 10:30:00 PM. 50 Economy ticket for $203 per person are available. Travel duration is 5h 15m
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Skyscanner5h 56m04:14 PMSan Diego AirportSan Diego Airport10:10 PMPaine Field Everett AirportPaine Field Everett Airport0EconomyA Flight from Skyscanner goes from San Diego Airport, San Diego Airport (USA) at 6/25/2026 4:14:00 PM to Paine Field Everett Airport, Paine Field Everett Airport (USA) arriving at 6/25/2026 10:10:00 PM. 50 Economy ticket for $298 per person are available. Travel duration is 5h 56m
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Alaska Airlines6h 17m04:13 PMSan Diego AirportSan Diego Airport10:30 PMPaine Field Everett AirportPaine Field Everett Airport0EconomyA Flight from Alaska Airlines goes from San Diego Airport, San Diego Airport (USA) at 6/25/2026 4:13:00 PM to Paine Field Everett Airport, Paine Field Everett Airport (USA) arriving at 6/25/2026 10:30:00 PM. 50 Economy ticket for $203 per person are available. Travel duration is 6h 17m
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Greyhound US30h 55m05:40 AMSan DiegoOld Town Transit Center12:35 PMSeattle, WAGreyhound Bus Station0EconomyA Bus from Greyhound US goes from Old Town Transit Center, San Diego (USA) at 6/25/2026 5:40:00 AM to Greyhound Bus Station, Seattle, WA (USA) arriving at 6/26/2026 12:35:00 PM. 50 Economy ticket for $136 per person are available. Travel duration is 30h 55m
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Greyhound US31h 5m06:45 AMSan DiegoOld Town Transit Center1:50 PMSeattle, WAUniversity of Washington0EconomyA Bus from Greyhound US goes from Old Town Transit Center, San Diego (USA) at 6/25/2026 6:45:00 AM to University of Washington, Seattle, WA (USA) arriving at 6/26/2026 1:50:00 PM. 50 Economy ticket for $123 per person are available. Travel duration is 31h 5m
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FlixBus38h 40m01:10 PMSan DiegoSeaport Village3:50 AMSeattle, WAGreyhound Bus Station0EconomyA Bus from FlixBus goes from Seaport Village, San Diego (USA) at 6/25/2026 1:10:00 PM to Greyhound Bus Station, Seattle, WA (USA) arriving at 6/27/2026 3:50:00 AM. 50 Economy ticket for $137 per person are available. Travel duration is 38h 40m
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FlixBus42h 25m09:25 AMSan DiegoOld Town Transit Center3:50 AMSeattle, WAGreyhound Bus Station0EconomyA Bus from FlixBus goes from Old Town Transit Center, San Diego (USA) at 6/25/2026 9:25:00 AM to Greyhound Bus Station, Seattle, WA (USA) arriving at 6/27/2026 3:50:00 AM. 50 Economy ticket for $136 per person are available. Travel duration is 42h 25m
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Greyhound US52h 0m09:50 AMSan DiegoOld Town Transit Center1:50 PMSeattle, WAUniversity of Washington0EconomyA Bus from Greyhound US goes from Old Town Transit Center, San Diego (USA) at 6/25/2026 9:50:00 AM to University of Washington, Seattle, WA (USA) arriving at 6/27/2026 1:50:00 PM. 50 Economy ticket for $123 per person are available. Travel duration is 52h 0m
Fastest Flights Thursday
Fastest Buses Thursday
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Skyscanner3h 0m07:00 PMSan Diego AirportSan Diego Airport10:00 PMPaine Field Everett AirportPaine Field Everett Airport0EconomyA Flight from Skyscanner goes from San Diego Airport, San Diego Airport (USA) at 6/26/2026 7:00:00 PM to Paine Field Everett Airport, Paine Field Everett Airport (USA) arriving at 6/26/2026 10:00:00 PM. 50 Economy ticket for $223 per person are available. Travel duration is 3h 0m
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Alaska Airlines3h 6m08:35 PMSan Diego AirportSan Diego Airport11:41 PMSeattle/Tacoma AirportSeattle/Tacoma Airport0EconomyA Flight from Alaska Airlines goes from San Diego Airport, San Diego Airport (USA) at 6/26/2026 8:35:00 PM to Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) arriving at 6/26/2026 11:41:00 PM. 50 Economy ticket for $134 per person are available. Travel duration is 3h 6m
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Skyscanner4h 54m010:05 AMSan Diego AirportSan Diego Airport2:59 PMSeattle/Tacoma AirportSeattle/Tacoma Airport0EconomyA Flight from Skyscanner goes from San Diego Airport, San Diego Airport (USA) at 6/26/2026 10:05:00 AM to Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) arriving at 6/26/2026 2:59:00 PM. 50 Economy ticket for $272 per person are available. Travel duration is 4h 54m
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Alaska Airlines5h 15m05:15 PMSan Diego AirportSan Diego Airport10:30 PMPaine Field Everett AirportPaine Field Everett Airport0EconomyA Flight from Alaska Airlines goes from San Diego Airport, San Diego Airport (USA) at 6/26/2026 5:15:00 PM to Paine Field Everett Airport, Paine Field Everett Airport (USA) arriving at 6/26/2026 10:30:00 PM. 50 Economy ticket for $230 per person are available. Travel duration is 5h 15m
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Skyscanner5h 56m04:14 PMSan Diego AirportSan Diego Airport10:10 PMPaine Field Everett AirportPaine Field Everett Airport0EconomyA Flight from Skyscanner goes from San Diego Airport, San Diego Airport (USA) at 6/26/2026 4:14:00 PM to Paine Field Everett Airport, Paine Field Everett Airport (USA) arriving at 6/26/2026 10:10:00 PM. 50 Economy ticket for $299 per person are available. Travel duration is 5h 56m
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Alaska Airlines6h 17m04:13 PMSan Diego AirportSan Diego Airport10:30 PMPaine Field Everett AirportPaine Field Everett Airport0EconomyA Flight from Alaska Airlines goes from San Diego Airport, San Diego Airport (USA) at 6/26/2026 4:13:00 PM to Paine Field Everett Airport, Paine Field Everett Airport (USA) arriving at 6/26/2026 10:30:00 PM. 50 Economy ticket for $230 per person are available. Travel duration is 6h 17m
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Greyhound US30h 55m05:40 AMSan DiegoOld Town Transit Center12:35 PMSeattle, WAGreyhound Bus Station0EconomyA Bus from Greyhound US goes from Old Town Transit Center, San Diego (USA) at 6/26/2026 5:40:00 AM to Greyhound Bus Station, Seattle, WA (USA) arriving at 6/27/2026 12:35:00 PM. 50 Economy ticket for $134 per person are available. Travel duration is 30h 55m
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Greyhound US31h 5m06:45 AMSan DiegoOld Town Transit Center1:50 PMSeattle, WAUniversity of Washington0EconomyA Bus from Greyhound US goes from Old Town Transit Center, San Diego (USA) at 6/26/2026 6:45:00 AM to University of Washington, Seattle, WA (USA) arriving at 6/27/2026 1:50:00 PM. 50 Economy ticket for $128 per person are available. Travel duration is 31h 5m
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FlixBus38h 40m01:10 PMSan DiegoSeaport Village3:50 AMSeattle, WAGreyhound Bus Station0EconomyA Bus from FlixBus goes from Seaport Village, San Diego (USA) at 6/26/2026 1:10:00 PM to Greyhound Bus Station, Seattle, WA (USA) arriving at 6/28/2026 3:50:00 AM. 50 Economy ticket for $134 per person are available. Travel duration is 38h 40m
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FlixBus42h 25m09:25 AMSan DiegoOld Town Transit Center3:50 AMSeattle, WAGreyhound Bus Station0EconomyA Bus from FlixBus goes from Old Town Transit Center, San Diego (USA) at 6/26/2026 9:25:00 AM to Greyhound Bus Station, Seattle, WA (USA) arriving at 6/28/2026 3:50:00 AM. 50 Economy ticket for $136 per person are available. Travel duration is 42h 25m
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Greyhound US52h 0m09:50 AMSan DiegoOld Town Transit Center1:50 PMSeattle, WAUniversity of Washington0EconomyA Bus from Greyhound US goes from Old Town Transit Center, San Diego (USA) at 6/26/2026 9:50:00 AM to University of Washington, Seattle, WA (USA) arriving at 6/28/2026 1:50:00 PM. 50 Economy ticket for $131 per person are available. Travel duration is 52h 0m
Fastest Flights Friday
Fastest Buses Friday
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Skyscanner3h 0m07:00 PMSan Diego AirportSan Diego Airport10:00 PMPaine Field Everett AirportPaine Field Everett Airport0EconomyA Flight from Skyscanner goes from San Diego Airport, San Diego Airport (USA) at 6/27/2026 7:00:00 PM to Paine Field Everett Airport, Paine Field Everett Airport (USA) arriving at 6/27/2026 10:00:00 PM. 50 Economy ticket for $244 per person are available. Travel duration is 3h 0m
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United Airlines4h 52m06:27 PMSan Diego AirportSan Diego Airport11:19 PMSeattle/Tacoma AirportSeattle/Tacoma Airport0EconomyA Flight from United Airlines goes from San Diego Airport, San Diego Airport (USA) at 6/27/2026 6:27:00 PM to Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) arriving at 6/27/2026 11:19:00 PM. 50 Economy ticket for $107 per person are available. Travel duration is 4h 52m
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Skyscanner4h 54m010:05 AMSan Diego AirportSan Diego Airport2:59 PMSeattle/Tacoma AirportSeattle/Tacoma Airport0EconomyA Flight from Skyscanner goes from San Diego Airport, San Diego Airport (USA) at 6/27/2026 10:05:00 AM to Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) arriving at 6/27/2026 2:59:00 PM. 50 Economy ticket for $232 per person are available. Travel duration is 4h 54m
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Skyscanner5h 56m04:14 PMSan Diego AirportSan Diego Airport10:10 PMPaine Field Everett AirportPaine Field Everett Airport0EconomyA Flight from Skyscanner goes from San Diego Airport, San Diego Airport (USA) at 6/27/2026 4:14:00 PM to Paine Field Everett Airport, Paine Field Everett Airport (USA) arriving at 6/27/2026 10:10:00 PM. 50 Economy ticket for $224 per person are available. Travel duration is 5h 56m
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Alaska Airlines5h 56m04:14 PMSan Diego AirportSan Diego Airport10:10 PMPaine Field Everett AirportPaine Field Everett Airport0EconomyA Flight from Alaska Airlines goes from San Diego Airport, San Diego Airport (USA) at 6/27/2026 4:14:00 PM to Paine Field Everett Airport, Paine Field Everett Airport (USA) arriving at 6/27/2026 10:10:00 PM. 50 Economy ticket for $225 per person are available. Travel duration is 5h 56m
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Alaska Airlines6h 24m04:06 PMSan Diego AirportSan Diego Airport10:30 PMPaine Field Everett AirportPaine Field Everett Airport0EconomyA Flight from Alaska Airlines goes from San Diego Airport, San Diego Airport (USA) at 6/27/2026 4:06:00 PM to Paine Field Everett Airport, Paine Field Everett Airport (USA) arriving at 6/27/2026 10:30:00 PM. 50 Economy ticket for $253 per person are available. Travel duration is 6h 24m
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Greyhound US29h 15m07:35 PMSan DiegoOld Town Transit Center12:50 AMSeattle, WAGreyhound Bus Station0EconomyA Bus from Greyhound US goes from Old Town Transit Center, San Diego (USA) at 6/27/2026 7:35:00 PM to Greyhound Bus Station, Seattle, WA (USA) arriving at 6/29/2026 12:50:00 AM. 50 Economy ticket for $112 per person are available. Travel duration is 29h 15m
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Greyhound US31h 5m06:45 AMSan DiegoOld Town Transit Center1:50 PMSeattle, WAUniversity of Washington0EconomyA Bus from Greyhound US goes from Old Town Transit Center, San Diego (USA) at 6/27/2026 6:45:00 AM to University of Washington, Seattle, WA (USA) arriving at 6/28/2026 1:50:00 PM. 50 Economy ticket for $115 per person are available. Travel duration is 31h 5m
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FlixBus35h 40m01:10 PMSan DiegoSeaport Village12:50 AMSeattle, WAGreyhound Bus Station0EconomyA Bus from FlixBus goes from Seaport Village, San Diego (USA) at 6/27/2026 1:10:00 PM to Greyhound Bus Station, Seattle, WA (USA) arriving at 6/29/2026 12:50:00 AM. 50 Economy ticket for $111 per person are available. Travel duration is 35h 40m
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FlixBus39h 25m09:25 AMSan DiegoOld Town Transit Center12:50 AMSeattle, WAGreyhound Bus Station0EconomyA Bus from FlixBus goes from Old Town Transit Center, San Diego (USA) at 6/27/2026 9:25:00 AM to Greyhound Bus Station, Seattle, WA (USA) arriving at 6/29/2026 12:50:00 AM. 50 Economy ticket for $113 per person are available. Travel duration is 39h 25m
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Greyhound US52h 0m09:50 AMSan DiegoOld Town Transit Center1:50 PMSeattle, WAUniversity of Washington0EconomyA Bus from Greyhound US goes from Old Town Transit Center, San Diego (USA) at 6/27/2026 9:50:00 AM to University of Washington, Seattle, WA (USA) arriving at 6/29/2026 1:50:00 PM. 50 Economy ticket for $113 per person are available. Travel duration is 52h 0m
Fastest Flights Saturday
Fastest Buses Saturday
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Skyscanner3h 0m07:00 PMSan Diego AirportSan Diego Airport10:00 PMPaine Field Everett AirportPaine Field Everett Airport0EconomyA Flight from Skyscanner goes from San Diego Airport, San Diego Airport (USA) at 6/28/2026 7:00:00 PM to Paine Field Everett Airport, Paine Field Everett Airport (USA) arriving at 6/28/2026 10:00:00 PM. 50 Economy ticket for $245 per person are available. Travel duration is 3h 0m
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United Airlines7h 20m07:10 AMSan Diego AirportSan Diego Airport2:30 PMSeattle/Tacoma AirportSeattle/Tacoma Airport0EconomyA Flight from United Airlines goes from San Diego Airport, San Diego Airport (USA) at 6/28/2026 7:10:00 AM to Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) arriving at 6/28/2026 2:30:00 PM. 50 Economy ticket for $240 per person are available. Travel duration is 7h 20m
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Skyscanner7h 27m011:25 AMSan Diego AirportSan Diego Airport6:52 PMSeattle/Tacoma AirportSeattle/Tacoma Airport0EconomyA Flight from Skyscanner goes from San Diego Airport, San Diego Airport (USA) at 6/28/2026 11:25:00 AM to Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) arriving at 6/28/2026 6:52:00 PM. 50 Economy ticket for $228 per person are available. Travel duration is 7h 27m
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Alaska Airlines10h 29m09:47 PMSan Diego AirportSan Diego Airport8:16 AMSeattle/Tacoma AirportSeattle/Tacoma Airport0EconomyA Flight from Alaska Airlines goes from San Diego Airport, San Diego Airport (USA) at 6/28/2026 9:47:00 PM to Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) arriving at 6/29/2026 8:16:00 AM. 50 Economy ticket for $198 per person are available. Travel duration is 10h 29m
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Volaris12h 9m07:50 AMTijuana AirportTijuana Airport7:59 PMSeattle/Tacoma AirportSeattle/Tacoma Airport0EconomyA Flight from Volaris goes from Tijuana Airport, Tijuana Airport (Mexico) at 6/28/2026 7:50:00 AM to Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) arriving at 6/28/2026 7:59:00 PM. 50 Economy ticket for $342 per person are available. Travel duration is 12h 9m
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Frontier Airlines14h 50m07:35 PMSan Diego AirportSan Diego Airport10:25 AMPaine Field Everett AirportPaine Field Everett Airport0EconomyA Flight from Frontier Airlines goes from San Diego Airport, San Diego Airport (USA) at 6/28/2026 7:35:00 PM to Paine Field Everett Airport, Paine Field Everett Airport (USA) arriving at 6/29/2026 10:25:00 AM. 50 Economy ticket for $295 per person are available. Travel duration is 14h 50m
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Greyhound US31h 5m06:45 AMSan DiegoOld Town Transit Center1:50 PMSeattle, WAUniversity of Washington0EconomyA Bus from Greyhound US goes from Old Town Transit Center, San Diego (USA) at 6/28/2026 6:45:00 AM to University of Washington, Seattle, WA (USA) arriving at 6/29/2026 1:50:00 PM. 50 Economy ticket for $109 per person are available. Travel duration is 31h 5m
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Greyhound US31h 55m07:55 PMSan DiegoOld Town Transit Center3:50 AMSeattle, WAGreyhound Bus Station0EconomyA Bus from Greyhound US goes from Old Town Transit Center, San Diego (USA) at 6/28/2026 7:55:00 PM to Greyhound Bus Station, Seattle, WA (USA) arriving at 6/30/2026 3:50:00 AM. 50 Economy ticket for $124 per person are available. Travel duration is 31h 55m
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FlixBus38h 40m01:10 PMSan DiegoSeaport Village3:50 AMSeattle, WAGreyhound Bus Station0EconomyA Bus from FlixBus goes from Seaport Village, San Diego (USA) at 6/28/2026 1:10:00 PM to Greyhound Bus Station, Seattle, WA (USA) arriving at 6/30/2026 3:50:00 AM. 50 Economy ticket for $125 per person are available. Travel duration is 38h 40m
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FlixBus42h 25m09:25 AMSan DiegoOld Town Transit Center3:50 AMSeattle, WAGreyhound Bus Station0EconomyA Bus from FlixBus goes from Old Town Transit Center, San Diego (USA) at 6/28/2026 9:25:00 AM to Greyhound Bus Station, Seattle, WA (USA) arriving at 6/30/2026 3:50:00 AM. 50 Economy ticket for $126 per person are available. Travel duration is 42h 25m
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Greyhound US52h 0m09:50 AMSan DiegoOld Town Transit Center1:50 PMSeattle, WAUniversity of Washington0EconomyA Bus from Greyhound US goes from Old Town Transit Center, San Diego (USA) at 6/28/2026 9:50:00 AM to University of Washington, Seattle, WA (USA) arriving at 6/30/2026 1:50:00 PM. 50 Economy ticket for $121 per person are available. Travel duration is 52h 0m
Fastest Flights Sunday
Fastest Buses Sunday
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 Bus 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 21 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 Diego and Seattle, WA, you can pay as low as $107 with a Flight from United 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 Skyscanner: you will get to Seattle, WA in just 3h 0m.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, Greyhound US and Skyscanner, 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 Kenmore Air Harbor Seaplane Base Airport, and look at flights from Tijuana Airport, and landing at Kenmore Air Harbor Seaplane Base 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, Greyhound US and Skyscanner. Be sure to check their seat class offers and the amenities that they provide.
Bus companies: Greyhound US and FlixBus
Airlines: Alaska Airlines, Skyscanner, Frontier Airlines and 7 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 21 connections between Flight and Bus, 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 1,063.8 miles.
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 $107 by taking a Flight from United 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 0m with a Flight from Skyscanner.
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!
