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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
CAD735
WestJet
CAD917
Air Canada, WestJet
CAD936

Cheap Domestic Flights to Seattle - SEA

Flights
Airline
Lowest Price
United, Alaska, JetBlue, American, US Airways, Delta
$263
JetBlue, American, US Airways, Alaska, Delta, United
$273
United, Delta, US Airways, JetBlue
$389
Delta, United, US Airways
$317
WestJet, Air Canada
CAD613
Air Canada, WestJet
CAD772
American, United, Delta, Alaska, JetBlue, US Airways
$389
US Airways, Delta, United
$439
United, JetBlue, US Airways, Delta
$389
Alaska, Delta, United, US Airways, American, JetBlue
$314
WestJet
CAD963
Air Canada, WestJet
CAD985
WestJet, Air Canada
CAD684
Air Canada, WestJet
CAD646

Cheap International Flights from Ottawa - YOW

Flights
Airline
Lowest Price
Air Canada, American, US Airways, Delta, United, Alaska
CAD561
Air Canada, Alaska, US Airways, American, WestJet, United, Delta
CAD420

Cheap International Flights to Seattle - SEA

Flights
Airline
Lowest Price
American, Air Canada, United, Delta, Alaska, US Airways
CAD525
American, Air Canada, Delta, United, US Airways
$481
US Airways, Delta, United, Air Canada, American
$437
Air Canada, United, American, US Airways, Delta, Alaska
CAD525
Delta, United, Air Canada, US Airways
$559
US Airways, Delta, Air Canada, United
$428
United, Delta, American, US Airways, WestJet, Air Canada, Alaska
CAD359
United, Delta, US Airways
$453
US Airways, WestJet, American, Delta, United, Alaska, Air Canada
CAD500
Air Canada, Alaska, United, Delta, American, US Airways, WestJet
CAD485
Cheap Flights from Ottawa to Seattle, from CAD497 Round trip from YOW to SEA