Cheap Flights from Tri-Cities Regional Airport to Seattle (SEA) Find and Compare the Best Airline Deals | Skyticket

Departure Date

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

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Tri-Cities Regional－Seattle-Tacoma Airport
April Lowest Airfares -----
Tri-Cities Regional－Seattle-Tacoma Airport
May Lowest Airfares -----

Tri-Cities Regional－Seattle-Tacoma Airport
June Lowest Airfares -----
Tri-Cities Regional－Seattle-Tacoma Airport
July Lowest Airfares
USD503

The airfare displayed above is for Delta Air Lines

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Tri-Cities Regional－Seattle-Tacoma Airport
August Lowest Airfares -----

Tri-Cities (Tennessee)－Seattle
Estimated Flight Time
6 Hours 37 Minutes
Tri-Cities (Tennessee)－Seattle
Number of Operating Airlines
0

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

Other Destinations from:Tri-Cities (Tennessee)
* Fares vary in accordance to seat availability
Other Departures to: Seattle
* Fares vary in accordance to seat availability