Cheap Flights From Pittsburgh Intl. (PIT) To Seattle - Tacoma Intl. (SEA)

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Cheapest Flights from Pittsburgh (PIT) to Seattle (SEA)

The cheapest flights to Seattle - Tacoma Intl. found within the past 7 days were CA $388 round trip and CA $125 one way. Prices and availability subject to change. Additional terms may apply.

Fri., Aug. 1 - Tue., Aug. 12
PIT
Pittsburgh
SEA
Seattle
CA $388 Roundtrip, found 14 hours ago
CA $388
Roundtrip
found 14 hours ago
Select Alaska Airlines flight, departing Fri., Aug. 1 from Pittsburgh to Seattle, returning Tue., Aug. 12, priced at CA $388 found 14 hours ago
Mon., Aug. 11 - Fri., Aug. 15
PIT
Pittsburgh
SEA
Seattle
CA $410 Roundtrip, found 1 day ago
CA $410
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Mon., Aug. 11 from Pittsburgh to Seattle, returning Fri., Aug. 15, priced at CA $410 found 1 day ago
Sat., Aug. 2 - Tue., Aug. 12
PIT
Pittsburgh
SEA
Seattle
CA $418 Roundtrip, found 14 hours ago
CA $418
Roundtrip
found 14 hours ago
Select Alaska Airlines flight, departing Sat., Aug. 2 from Pittsburgh to Seattle, returning Tue., Aug. 12, priced at CA $418 found 14 hours ago
Fri., Aug. 1 - Tue., Aug. 12
PIT
Pittsburgh
SEA
Seattle
CA $419 Roundtrip, found 14 hours ago
CA $419
Roundtrip
found 14 hours ago
Select Sun Country Airlines flight, departing Fri., Aug. 1 from Pittsburgh to Seattle, returning Tue., Aug. 12, priced at CA $419 found 14 hours ago
Mon., Jun. 23 - Sun., Jun. 29
PIT
Pittsburgh
SEA
Seattle
CA $419 Roundtrip, found 1 day ago
CA $419
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Mon., Jun. 23 from Pittsburgh to Seattle, returning Sun., Jun. 29, priced at CA $419 found 1 day ago
Sat., Aug. 9 - Wed., Aug. 20
PIT
Pittsburgh
SEA
Seattle
CA $422 Roundtrip, found 1 day ago
CA $422
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Sat., Aug. 9 from Pittsburgh to Seattle, returning Wed., Aug. 20, priced at CA $422 found 1 day ago
Fri., Aug. 1 - Tue., Aug. 12
PIT
Pittsburgh
SEA
Seattle
CA $428 Roundtrip, found 14 hours ago
CA $428
Roundtrip
found 14 hours ago
Select Alaska Airlines flight, departing Fri., Aug. 1 from Pittsburgh to Seattle, returning Tue., Aug. 12, priced at CA $428 found 14 hours ago
Mon., Jun. 23 - Sun., Jun. 29
PIT
Pittsburgh
SEA
Seattle
CA $449 Roundtrip, found 1 day ago
CA $449
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Mon., Jun. 23 from Pittsburgh to Seattle, returning Sun., Jun. 29, priced at CA $449 found 1 day ago
Fri., Sep. 5 - Fri., Sep. 12
PIT
Pittsburgh
SEA
Seattle
CA $457 Roundtrip, found 6 days ago
CA $457
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Fri., Sep. 5 from Pittsburgh to Seattle, returning Fri., Sep. 12, priced at CA $457 found 6 days ago
Sat., Aug. 2 - Tue., Aug. 12
PIT
Pittsburgh
SEA
Seattle
CA $458 Roundtrip, found 14 hours ago
CA $458
Roundtrip
found 14 hours ago
Select Alaska Airlines flight, departing Sat., Aug. 2 from Pittsburgh to Seattle, returning Tue., Aug. 12, priced at CA $458 found 14 hours ago

Popular Flight Routes from Pittsburgh (PIT)

Travelers at PIT love to visit these top cities. Roam to the top destinations from Pittsburgh (PIT) today with the cheap prices from Travelocity!

Popular Flight Routes from Seattle (SEA)

Travelers at SEA love to visit these top cities. Roam to the top destinations from Seattle(SEA) today with the cheap prices from Travelocity!

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.