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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
CAD567
Air Canada, WestJet
CAD699
WestJet
CAD874
Air Canada, WestJet
CAD888

Cheap Domestic Flights to Seattle - SEA

Flights
Airline
Lowest Price
United, Alaska, JetBlue, American, US Airways, Delta
$374
JetBlue, American, US Airways, Alaska, Delta, United
$271
United, Delta, US Airways, JetBlue
$374
Delta, United, US Airways
$410
WestJet, Air Canada
CAD579
Air Canada, WestJet
CAD727
American, United, Delta, Alaska, JetBlue, US Airways
$374
US Airways, Delta, United
$392
United, JetBlue, US Airways, Delta
$374
Alaska, Delta, United, US Airways, American, JetBlue
$320
WestJet
CAD912
Air Canada, WestJet
CAD932
WestJet, Air Canada
CAD645
Air Canada, WestJet
CAD611

Cheap International Flights from Ottawa - YOW

Flights
Airline
Lowest Price
Air Canada, American, US Airways, Delta, United, Alaska
CAD553
Air Canada, Alaska, US Airways, American, WestJet, United, Delta
CAD411

Cheap International Flights to Seattle - SEA

Flights
Airline
Lowest Price
American, Air Canada, United, Delta, Alaska, US Airways
CAD516
American, Air Canada, Delta, United, US Airways
$468
US Airways, Delta, United, Air Canada, American
$425
Air Canada, United, American, US Airways, Delta, Alaska
CAD516
Delta, United, Air Canada, US Airways
$543
US Airways, Delta, Air Canada, United
$428
United, Delta, American, US Airways, WestJet, Air Canada, Alaska
CAD352
United, Delta, US Airways
$453
US Airways, WestJet, American, Delta, United, Alaska, Air Canada
CAD437
Air Canada, Alaska, United, Delta, American, US Airways, WestJet
CAD448
Cheap Flights from Ottawa to Seattle, from CAD489 Round trip from YOW to SEA