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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
CAD615
Air Canada, WestJet
CAD726
WestJet
CAD909
Air Canada, WestJet
CAD831

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
$317
WestJet, Air Canada
CAD656
Air Canada, WestJet
CAD763
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
CAD955
Air Canada, WestJet
CAD864
WestJet, Air Canada
CAD648
Air Canada, WestJet
CAD641

Cheap International Flights from Ottawa - YOW

Flights
Airline
Lowest Price
Air Canada, American, US Airways, Delta, United, Alaska
CAD468
Air Canada, Alaska, US Airways, American, WestJet, United, Delta
CAD367

Cheap International Flights to Seattle - SEA

Flights
Airline
Lowest Price
American, Air Canada, United, Delta, Alaska, US Airways
CAD520
American, Air Canada, Delta, United, US Airways
$473
US Airways, Delta, United, Air Canada, American
$412
Air Canada, United, American, US Airways, Delta, Alaska
CAD520
Delta, United, Air Canada, US Airways
$487
US Airways, Delta, Air Canada, United
$437
United, Delta, American, US Airways, WestJet, Air Canada, Alaska
CAD355
United, Delta, US Airways
$459
US Airways, WestJet, American, Delta, United, Alaska, Air Canada
CAD481
Air Canada, Alaska, United, Delta, American, US Airways, WestJet
CAD480
Cheap Flights from Ottawa to Seattle, from CAD421 Round trip from YOW to SEA