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Cheap Flights from Ottawa to Seattle - YOW to SEA

Did You Know?

You must make at least one connection to fly from Ottawa, ON to Seattle.
American Airlines has 490 connecting flights between Ottawa, ON and Seattle.

Cheap Domestic Flights from Ottawa - YOW

Flights
Airline
Lowest Price
WestJet, Air Canada
$619
Air Canada, WestJet
$623
WestJet
$816
Air Canada, WestJet
$843

Cheap Domestic Flights to Seattle - SEA

Flights
Airline
Lowest Price
United, Alaska, JetBlue, American, US Airways, Delta
$354
JetBlue, American, US Airways, Alaska, Delta, United
$354
United, Delta, US Airways, JetBlue
$354
Delta, United, US Airways
$338
WestJet, Air Canada
$661
Air Canada, WestJet
$640
American, United, Delta, Alaska, JetBlue, US Airways
$371
US Airways, Delta, United
$439
United, JetBlue, US Airways, Delta
$371
Alaska, Delta, United, US Airways, American, JetBlue
$371
Air Canada, WestJet
$872
WestJet, Air Canada
$604
Air Canada, WestJet
$575

Cheap International Flights from Ottawa - YOW

Flights
Airline
Lowest Price
Air Canada, American, US Airways, Delta, United, Alaska
$527
Air Canada, Alaska, US Airways, American, WestJet, United, Delta
$357

Cheap International Flights to Seattle - SEA

Flights
Airline
Lowest Price
American, Air Canada, United, Delta, Alaska, US Airways
$488
American, Air Canada, Delta, United, US Airways
$479
US Airways, Delta, United, Air Canada, American
$466
Air Canada, United, American, US Airways, Delta, Alaska
$488
Delta, United, Air Canada, US Airways
$556
US Airways, Delta, Air Canada, United
$435
United, Delta, American, US Airways, WestJet, Air Canada, Alaska
$351
United, Delta, US Airways
$457
US Airways, WestJet, American, Delta, United, Alaska, Air Canada
$487
Air Canada, Alaska, United, Delta, American, US Airways, WestJet
$458
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Cheap Flights from Ottawa to Seattle, from $452 Round trip from YOW to SEA