Cheap flights from Tri Cities Airport(PSC) to Seattle(SEA)

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Cheap Flights from Tri Cities Airport to Seattle

Search for flights from Tri Cities Airport to Seattle and check out affordable one-way and round-trip options.

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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Selected Airlines from Tri Cities Airport to Seattle

See which airlines fly from Tri Cities Airport to Seattle. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.

Alaska Airlines

From VND 1,602,423

Delta Air Lines

From VND 1,697,512

American Airlines

From VND 6,307,560

United Airlines

From VND 7,145,750

ANA airlines

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There are 1 airport(s) in Seattle. Discover the top routes now!

Learn about different airports in Seattle, find the best flight and transfer options, and plan your journey.

0.7 km from downtown Seattle
Seattle-Tacoma International Airport
Tickets From
VND 1,602,423

Flight Schedule from Tri Cities Airport to Seattle

Check the schedule for flights from Tri Cities Airport to Seattle and find the flight that best matches your travel plans.

Flight info.

Departure

Arrival

Weekly Schedule

AS2406

Alaska Airlines