Cheap flights from Buffalo to San Juan Islands from CA $180

Cheap flights from Buffalo (BUF) to San Juan Islands (SEA)

Prices were available within the past 7 days and start at CA $180 for one-way flights and CA $374 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat., Jun. 14 - Mon., Jun. 16

BUF

Buffalo

SEA

Seattle

CA $374 Roundtrip, found 7 hours ago

CA $374

Roundtrip

found 7 hours ago

Select JetBlue Airways flight, departing Sat., Jun. 14 from Buffalo to Seattle, returning Mon., Jun. 16, priced at CA $374 found 7 hours ago

Tue., May 13 - Tue., May 27

BUF

Buffalo

SEA

Seattle

CA $375 Roundtrip, found 2 days ago

CA $375

Roundtrip

found 2 days ago

Select JetBlue Airways flight, departing Tue., May 13 from Buffalo to Seattle, returning Tue., May 27, priced at CA $375 found 2 days ago

Wed., Oct. 1 - Wed., Oct. 8

BUF

Buffalo

SEA

Seattle

CA $411 Roundtrip, found 9 hours ago

CA $411

Roundtrip

found 9 hours ago

Select American Airlines flight, departing Wed., Oct. 1 from Buffalo to Seattle, returning Wed., Oct. 8, priced at CA $411 found 9 hours ago

Wed., Jun. 11 - Tue., Jun. 17

BUF

Buffalo

SEA

Seattle

CA $413 Roundtrip, found 7 hours ago

CA $413

Roundtrip

found 7 hours ago

Select Delta flight, departing Wed., Jun. 11 from Buffalo to Seattle, returning Tue., Jun. 17, priced at CA $413 found 7 hours ago

Tue., May 27 - Wed., Jun. 11

BUF

Buffalo

SEA

Seattle

CA $547 Roundtrip, found 8 hours ago

CA $547

Roundtrip

found 8 hours ago

Select United flight, departing Tue., May 27 from Buffalo to Seattle, returning Wed., Jun. 11, priced at CA $547 found 8 hours ago

Fri., Aug. 15 - Thu., Aug. 28

BUF

Buffalo

SEA

Seattle

CA $743 Roundtrip, found 3 hours ago

CA $743

Roundtrip

found 3 hours ago

Select Alaska Airlines flight, departing Fri., Aug. 15 from Buffalo to Seattle, returning Thu., Aug. 28, priced at CA $743 found 3 hours ago