Flights From Pittsburgh (PIT) to Kirkland (SEA)

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Selected fares from Pittsburgh to Kirkland

The cheapest prices found with in the last 7 days for return flights were CA $360 and CA $165 for one-way flights to Kirkland for the period specified. Prices and availability are subject to change. Additional terms apply.

Spirit Airlines
Fri., May 16 - Sun., May 18
PIT
Pittsburgh Intl.
SEA
Seattle - Tacoma Intl.
CA $360 Roundtrip, found 1 hour ago
CA $360
Roundtrip
found 1 hour ago
Select Spirit Airlines flight, departing Fri., May 16 from Pittsburgh Intl. to Seattle - Tacoma Intl., returning Sun., May 18, priced at CA $360 found 1 hour ago
Spirit Airlines
Fri., May 16 - Sun., May 18
PIT
Pittsburgh Intl.
SEA
Seattle - Tacoma Intl.
CA $365 Roundtrip, found 1 hour ago
CA $365
Roundtrip
found 1 hour ago
Select Spirit Airlines flight, departing Fri., May 16 from Pittsburgh Intl. to Seattle - Tacoma Intl., returning Sun., May 18, priced at CA $365 found 1 hour ago
Alaska Airlines
Sat., May 31 - Fri., Jun. 6
PIT
Pittsburgh Intl.
SEA
Seattle - Tacoma Intl.
CA $398 Roundtrip, found 12 hours ago
CA $398
Roundtrip
found 12 hours ago
Select Alaska Airlines flight, departing Sat., May 31 from Pittsburgh Intl. to Seattle - Tacoma Intl., returning Fri., Jun. 6, priced at CA $398 found 12 hours ago