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

Departure Date

2025/6
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Return Date

2025/6
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Total Fares（Round-Trip/Economy）: USD /Per Person

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

San Antonio－Seattle-Tacoma Airport
June Lowest Airfares
USD433

The airfare displayed above is for Delta Air Lines

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San Antonio－Seattle-Tacoma Airport
July Lowest Airfares
USD225

The airfare displayed above is for Delta Air Lines

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San Antonio－Seattle-Tacoma Airport
August Lowest Airfares
USD267

The airfare displayed above is for Delta Air Lines

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San Antonio－Seattle-Tacoma Airport
September Lowest Airfares
USD231

The airfare displayed above is for Delta Air Lines

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San Antonio－Seattle-Tacoma Airport
October Lowest Airfares
USD276

The airfare displayed above is for Delta Air Lines

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San Antonio－Seattle
Estimated Flight Time
4 Hours 30 Minutes
San Antonio－Seattle
Number of Operating Airlines
4

Operating Airlines for San Antonio－Seattle-Tacoma Airport Route
Non-StopAlaska Airlines

American Airlines

Delta Air Lines

United Airlines

Other Destinations from:San Antonio

San Antonio－Boston(Logan)
USD233〜
San Antonio－Washington D.C(Ronald Reagan Washington National)
USD236〜
San Antonio－Washington D.C(Washington Dulles)
USD246〜
San Antonio－Chicago(O'Hare)
USD318〜
San Antonio－Chicago(Midway)
USD469〜
San Antonio－Dallas(/Fort Worth)
USD312〜
* Fares vary in accordance to seat availability
Other Departures to: Seattle

Santa Fe Municipal Airport－Seattle(-Tacoma)
USD384〜
Savannah/Hilton Head Airport－Seattle(-Tacoma)
USD459〜
Santa Barbara Municipal Airport－Seattle(-Tacoma)
USD158〜
Shreveport Regional Airport－Seattle(-Tacoma)
USD426〜
San Jose Airport－Seattle(-Tacoma)
USD124〜
John Wayne Airport－Seattle(-Tacoma)
USD196〜
Sarasota–Bradenton Airport－Seattle(-Tacoma)
USD391〜
* Fares vary in accordance to seat availability