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Cheap Flights from Ottawa to Seattle - YOW to SEA

Did You Know?

135,806 seats are available per week to fly from Ottawa, ON to Seattle.
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.
There are 4884 flights from Ottawa, ON to Seattle per week.

Cheap Domestic Flights from Ottawa - YOW

Flights
Airline
Lowest Price
WestJet, Air Canada
CAD597
Air Canada, WestJet
CAD673
WestJet
CAD882
Air Canada, WestJet
CAD806

Cheap Domestic Flights to Seattle - SEA

Flights
Airline
Lowest Price
United, Alaska, JetBlue, American, US Airways, Delta
$320
JetBlue, American, US Airways, Alaska, Delta, United
$320
United, Delta, US Airways, JetBlue
$375
Delta, United, US Airways
$335
WestJet, Air Canada
CAD639
Air Canada, WestJet
CAD741
American, United, Delta, Alaska, JetBlue, US Airways
$357
US Airways, Delta, United
$421
United, JetBlue, US Airways, Delta
$393
Alaska, Delta, United, US Airways, American, JetBlue
$323
WestJet
CAD927
Air Canada, WestJet
CAD839
WestJet, Air Canada
CAD581
Air Canada, WestJet
CAD553

Cheap International Flights from Ottawa - YOW

Flights
Airline
Lowest Price
Air Canada, American, US Airways, Delta, United, Alaska
CAD481
Air Canada, Alaska, US Airways, American, WestJet, United, Delta
CAD365

Cheap International Flights to Seattle - SEA

Flights
Airline
Lowest Price
American, Air Canada, United, Delta, Alaska, US Airways
CAD489
American, Air Canada, Delta, United, US Airways
$494
US Airways, Delta, United, Air Canada, American
$436
Air Canada, United, American, US Airways, Delta, Alaska
CAD508
Delta, United, Air Canada, US Airways
$575
US Airways, Delta, Air Canada, United
$437
United, Delta, American, US Airways, WestJet, Air Canada, Alaska
CAD355
United, Delta, US Airways
$471
US Airways, WestJet, American, Delta, United, Alaska, Air Canada
CAD471
Air Canada, Alaska, United, Delta, American, US Airways, WestJet
CAD469
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Cheap Flights from Ottawa to Seattle, from CAD427 Round trip from YOW to SEA