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Cheap Flights from Columbus to Seattle, WA, United States - CMH to SEA

Did You Know?

You must make at least one connection to fly from Columbus, OH to Seattle.
United Airlines has 490 connecting flights between Columbus, OH and Seattle.

Cheap Domestic Flights from Columbus - CMH

Flights
Airline
Lowest Price
US Airways, American, Alaska, Delta, United
$410

Cheap Domestic Flights to Seattle - SEA

Flights
Airline
Lowest Price
AirTran, Frontier, American, United, Delta, US Airways, Alaska
$273
Delta, Alaska, United, US Airways, American, JetBlue, AirTran
$422
Frontier, Alaska, US Airways, United, American, AirTran, Delta
$273
US Airways, Alaska, Delta, Frontier, United, American
$211
American, United, Delta, US Airways, Frontier, Alaska
$273
Delta, AirTran, US Airways, Alaska, United, American
$391
AirTran, Delta, United, US Airways
$471
Delta, Alaska, United, American, US Airways
$373
United, US Airways, American, Alaska, Delta
$389
United, Delta, American, US Airways
$364
American
$349
American, US Airways, Delta, United
$471
US Airways, United
$490
US Airways, Alaska, American, United, Delta, Frontier, AirTran
$273
United, Delta, US Airways, American, Frontier, Alaska
$273
Frontier, American, US Airways, Delta, United, Alaska
$331
Spirit, JetBlue, AirTran, US Airways, American, United
$151
Alaska, American, United, Delta, JetBlue, AirTran, US Airways
$383
American, United, Frontier, Alaska, US Airways, Delta
$273
WestJet, Air Canada
$648
Delta, US Airways, Alaska, American, United
$373
American, US Airways, AirTran, Delta, United, Alaska, Frontier
$273

Cheap International Flights from Columbus - CMH

Flights
Airline
Lowest Price
Delta, Air Canada, American, United, Alaska, US Airways
$424

Cheap International Flights to Seattle - SEA

Flights
Airline
Lowest Price
Air Canada, Alaska, WestJet, Delta, US Airways, American, United
$299
United, Delta, Alaska, Air Canada, WestJet, American, US Airways
$441
United, WestJet, Air Canada, Delta, Alaska, American, US Airways
$475
United, Air Canada, Delta, Alaska, US Airways, American, WestJet
$648
American, Alaska, Air Canada, US Airways, United, WestJet, Delta
$467
United, WestJet, American, Alaska, Delta, Air Canada
$458
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Cheap Flights from Columbus to Seattle, WA, United States, from $256 Round trip from CMH to SEA