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

Departure Date

2025/4
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Return Date

2025/4
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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
April Lowest Airfares -----
San Antonio－Seattle-Tacoma Airport
May Lowest Airfares -----

San Antonio－Seattle-Tacoma Airport
June Lowest Airfares
USD436

The airfare displayed above is for Delta Air Lines

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San Antonio－Seattle-Tacoma Airport
July Lowest Airfares
USD316

The airfare displayed above is for United Airlines

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San Antonio－Seattle-Tacoma Airport
August Lowest Airfares -----

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)
USD235〜
San Antonio－Washington D.C(Ronald Reagan Washington National)
USD238〜
San Antonio－Washington D.C(Washington Dulles)
USD259〜
San Antonio－Chicago(Midway)
USD305〜
San Antonio－Chicago(O'Hare)
USD341〜
San Antonio－Dallas(/Fort Worth)
USD304〜
San Antonio－Dallas(Love Field)
USD502〜
* Fares vary in accordance to seat availability
Other Departures to: Seattle

Savannah/Hilton Head Airport－Seattle(-Tacoma)
USD354〜
Santa Barbara Municipal Airport－Seattle(-Tacoma)
USD248〜
San Luis Obispo County Regional Airport－Seattle(-Tacoma)
USD291〜
San Jose Airport－Seattle(-Tacoma)
USD141〜
John Wayne Airport－Seattle(-Tacoma)
USD187〜
Sarasota–Bradenton Airport－Seattle(-Tacoma)
USD394〜
* Fares vary in accordance to seat availability