Flights From Buffalo (BUF) to Bellevue (SEA)

Wander Wisely with exceptional service, 24/7 supportOpens in a new window

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

Selected fares from Buffalo to Bellevue

The cheapest prices found with in the last 7 days for return flights were CA $497 and CA $195 for one-way flights to Bellevue for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue., 9 Sep. - Wed., 17 Sep.
BUF
Buffalo Niagara Intl.
SEA
Seattle - Tacoma Intl.
CA $497 Roundtrip, found 4 days ago
CA $497
Roundtrip
found 4 days ago
Select Delta flight, departing Tue., 9 Sep. from Buffalo Niagara Intl. to Seattle - Tacoma Intl., returning Wed., 17 Sep., priced at CA $497 found 4 days ago
Sun Country Airlines
Sun., 24 Aug. - Sun., 31 Aug.
BUF
Buffalo Niagara Intl.
SEA
Seattle - Tacoma Intl.
CA $535 Roundtrip, found 2 days ago
CA $535
Roundtrip
found 2 days ago
Select Sun Country Airlines flight, departing Sun., 24 Aug. from Buffalo Niagara Intl. to Seattle - Tacoma Intl., returning Sun., 31 Aug., priced at CA $535 found 2 days ago
American Airlines
Fri., 9 May - Mon., 12 May
BUF
Buffalo Niagara Intl.
SEA
Seattle - Tacoma Intl.
CA $540 Roundtrip, found 6 days ago
CA $540
Roundtrip
found 6 days ago
Select American Airlines flight, departing Fri., 9 May from Buffalo Niagara Intl. to Seattle - Tacoma Intl., returning Mon., 12 May, priced at CA $540 found 6 days ago