Search flights from Pittsburgh (PIT) to Seattle (SEA)
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Cheapest flights to Seattle
The cheapest flights available in the next 60 days – prices are updated regularly
- Tue, Oct 28$130.95One-wayEconomy1 traveler
- Tue, Oct 21$131.52One-wayEconomy1 traveler
- Wed, Oct 22$132.35One-wayEconomy1 traveler
Flying from Pittsburgh to Seattle: things to know
The most popular route is from Pittsburgh International Airport in Pittsburgh to Sea-Tac Airport in Seattle. On average this flight takes 6 hours 15 minutes one-way and costs $585 round-trip.
Most popular route | Pittsburgh International Airport (PIT) to Sea-Tac Airport (SEA) |
|---|---|
Average flight time | 6 hours 15 minutes |
Average round-trip price | $585 |
Fly from Pittsburgh to Seattle | 8 airlines |
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Airlines that fly from Pittsburgh to Seattle
Airline options may vary according to recently booked flights and your search terms
Alaska Airlines
American Airlines
United Airlines
Hawaiian Airlines
Frontier Airlines
Spirit Airlines
Southwest Airlines
Sun Country
Frequently asked questions
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