Cheap flights from Ottawa to San Juan Island from CA $239

Cheap flights from Ottawa (YOW) to San Juan Island (SEA)

Prices were available within the past 7 days and start at CA $239 for one-way flights and CA $402 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri., May 23 - Tue., Jun. 3

YOW

Ottawa

SEA

Seattle

CA $402 Roundtrip, found 3 days ago

CA $402

Roundtrip

found 3 days ago

Select Air Canada flight, departing Fri., May 23 from Ottawa to Seattle, returning Tue., Jun. 3, priced at CA $402 found 3 days ago

Wed., Aug. 20 - Wed., Sep. 3

YOW

Ottawa

SEA

Seattle

CA $402 Roundtrip, found 6 days ago

CA $402

Roundtrip

found 6 days ago

Select WestJet flight, departing Wed., Aug. 20 from Ottawa to Seattle, returning Wed., Sep. 3, priced at CA $402 found 6 days ago

Sun., May 18 - Sun., Jun. 1

YOW

Ottawa

SEA

Seattle

CA $404 Roundtrip, found 3 days ago

CA $404

Roundtrip

found 3 days ago

Select WestJet flight, departing Sun., May 18 from Ottawa to Seattle, returning Sun., Jun. 1, priced at CA $404 found 3 days ago

Mon., May 19 - Tue., Jun. 3

YOW

Ottawa

SEA

Seattle

CA $404 Roundtrip, found 4 days ago

CA $404

Roundtrip

found 4 days ago

Select WestJet flight, departing Mon., May 19 from Ottawa to Seattle, returning Tue., Jun. 3, priced at CA $404 found 4 days ago

Mon., Jun. 2 - Thu., Jun. 12

YOW

Ottawa

SEA

Seattle

CA $499 Roundtrip, found 14 hours ago

CA $499

Roundtrip

found 14 hours ago

Select Delta flight, departing Mon., Jun. 2 from Ottawa to Seattle, returning Thu., Jun. 12, priced at CA $499 found 14 hours ago

Wed., Oct. 8 - Wed., Oct. 29

YOW

Ottawa

PAE

Seattle

CA $881 Roundtrip, found 3 days ago

CA $881

Roundtrip

found 3 days ago

Select Porter Airlines flight, departing Wed., Oct. 8 from Ottawa to Seattle, returning Wed., Oct. 29, priced at CA $881 found 3 days ago