Cheap Flights from Seattle-Tacoma International Airport to St. Mary's (Alaska) (KSM) Find and Compare the Best Airline Deals | Skyticket

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2025/7
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2025/7
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-Tacoma－St. Mary's Airport (Alaska)
July Lowest Airfares -----
-Tacoma－St. Mary's Airport (Alaska)
August Lowest Airfares -----

-Tacoma－St. Mary's Airport (Alaska)
September Lowest Airfares -----
-Tacoma－St. Mary's Airport (Alaska)
October Lowest Airfares -----
-Tacoma－St. Mary's Airport (Alaska)
November Lowest Airfares -----

Seattle－St. Mary's (Alaska)
Estimated Flight Time
5 Hours 41 Minutes
Seattle－St. Mary's (Alaska)
Number of Operating Airlines
1

Operating Airlines for -Tacoma－St. Mary's Airport (Alaska) Route
Alaska Airlines

Other Destinations from:Seattle
* Fares vary in accordance to seat availability
Other Departures to: St. Mary's (Alaska)
* Fares vary in accordance to seat availability