Cheap Flights from Seattle-Tacoma International Airport to Tri-Cities (Tennessee) (TRI) Find and Compare the Best Airline Deals | Skyticket

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2025/4
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2025/4
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Total Fares（Round-Trip/Economy）: USD /Per Person

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-Tacoma－Tri-Cities Regional Airport
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-Tacoma－Tri-Cities Regional Airport
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-Tacoma－Tri-Cities Regional Airport
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-Tacoma－Tri-Cities Regional Airport
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-Tacoma－Tri-Cities Regional Airport
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Seattle－Tri-Cities (Tennessee)
Estimated Flight Time
6 Hours 25 Minutes
Seattle－Tri-Cities (Tennessee)
Number of Operating Airlines
1

Operating Airlines for -Tacoma－Tri-Cities Regional Airport Route
LCCAmerican Airlines

Other Destinations from:Seattle

-Tacoma－Tulsa(TUL)
USD288〜
-Tacoma－Tucson(TUS)
USD207〜
-Tacoma－Valparaiso(Northwest Florida Regional)
USD496〜
* Fares vary in accordance to seat availability
Other Departures to: Tri-Cities (Tennessee)

O'Hare Airport－Tri-Cities (Tennessee)(Tri-Cities Regional)
USD263〜
Baltimore-Washington Airport－Tri-Cities (Tennessee)(Tri-Cities Regional)
USD269〜
* Fares vary in accordance to seat availability