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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
CAD611
Air Canada, WestJet
CAD653
WestJet
CAD902
Air Canada, WestJet
CAD825

Cheap Domestic Flights to Seattle - SEA

Flights
Airline
Lowest Price
United, Alaska, JetBlue, American, US Airways, Delta
$302
JetBlue, American, US Airways, Alaska, Delta, United
$302
United, Delta, US Airways, JetBlue
$354
Delta, United, US Airways
$416
WestJet, Air Canada
CAD628
Air Canada, WestJet
CAD758
American, United, Delta, Alaska, JetBlue, US Airways
$338
US Airways, Delta, United
$398
United, JetBlue, US Airways, Delta
$371
Alaska, Delta, United, US Airways, American, JetBlue
$313
WestJet
CAD948
Air Canada, WestJet
CAD920
WestJet, Air Canada
CAD639
Air Canada, WestJet
CAD637

Cheap International Flights from Ottawa - YOW

Flights
Airline
Lowest Price
Air Canada, American, US Airways, Delta, United, Alaska
CAD465
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
CAD517
American, Air Canada, Delta, United, US Airways
$479
US Airways, Delta, United, Air Canada, American
$424
Air Canada, United, American, US Airways, Delta, Alaska
CAD517
Delta, United, Air Canada, US Airways
$559
US Airways, Delta, Air Canada, United
$437
United, Delta, American, US Airways, WestJet, Air Canada, Alaska
CAD355
United, Delta, US Airways
$446
US Airways, WestJet, American, Delta, United, Alaska, Air Canada
CAD479
Air Canada, Alaska, United, Delta, American, US Airways, WestJet
CAD478
Cheap Flights from Ottawa to Seattle, from CAD419 Round trip from YOW to SEA