Cheap Flights from San Diego International Airport to Seattle (SEA) Find and Compare the Best Airline Deals | Skyticket

Departure Date

2025/12
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2025/12
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Total Fares（Round-Trip/Economy）: USD /Per Person

* Displayed fare(s) may differ from the actual search result

San Diego－Seattle-Tacoma Airport
December Lowest Airfares
USD210

The airfare displayed above is for Delta Air Lines

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San Diego－Seattle-Tacoma Airport
January Lowest Airfares -----

San Diego－Seattle-Tacoma Airport
February Lowest Airfares -----
San Diego－Seattle-Tacoma Airport
March Lowest Airfares -----
San Diego－Seattle-Tacoma Airport
April Lowest Airfares -----

San Diego－Seattle
Estimated Flight Time
3 Hours 05 Minutes
San Diego－Seattle
Number of Operating Airlines
6

Operating Airlines for San Diego－Seattle-Tacoma Airport Route
Non-StopDelta Air Lines

Non-StopAmerican Airlines

Non-StopAlaska Airlines

Hawaiian Airlines

SUN COUNTRY

United Airlines

Other Destinations from:San Diego

San Diego－Boston(Logan)
USD258〜
San Diego－Washington D.C(Baltimore-Washington)
USD278〜
San Diego－Washington D.C(Ronald Reagan Washington National)
USD278〜
San Diego－Washington D.C(Washington Dulles)
USD478〜
San Diego－Chicago(O'Hare)
USD194〜
San Diego－Chicago(Midway)
USD736〜
San Diego－Dallas(/Fort Worth)
USD245〜
* Fares vary in accordance to seat availability
Other Departures to: Seattle

Portland Airport－Seattle(-Tacoma)
USD139〜
Hartsfield-Jackson Atlanta Airport－Seattle(-Tacoma)
USD259〜
Denver Airport－Seattle(-Tacoma)
USD197〜
George Bush Intercontinental Airport－Seattle(-Tacoma)
USD278〜
Miami Airport－Seattle(-Tacoma)
USD237〜
Salt Lake City Airport－Seattle(-Tacoma)
USD177〜
* Fares vary in accordance to seat availability