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Cheap Flights from Sioux Falls to Seattle - FSD to SEA

Did You Know?

You must make at least one connection to fly from Sioux Falls, SD to Seattle.
American Airlines has 490 connecting flights between Sioux Falls, SD and Seattle.

Cheap Domestic Flights from Sioux Falls - FSD

Flights
Airline
Lowest Price
United, American, Alaska, Delta, US Airways, Frontier
$269

Cheap Domestic Flights to Seattle - SEA

Flights
Airline
Lowest Price
American, Frontier, Sun Country, US Airways, Alaska, Delta, United
$273
United, Delta, Alaska, US Airways, American, Frontier
$205
Alaska, US Airways, Delta, United
$246
Frontier, United
$712
US Airways, Frontier, Delta, American, Alaska, United
$273
Delta, United, US Airways, American, Frontier, Alaska
$211
AirTran, Frontier, Spirit, Sun Country, US Airways, American, Delta, United, Alaska
$244
Alaska, Frontier, Delta
$331
United, Delta, AirTran, Frontier, Spirit, Sun Country, US Airways, American, Alaska
$225
AirTran, Frontier, Sun Country, US Airways, United, Alaska, Delta, American
$273
Frontier, US Airways, Delta, United, Alaska
$331
Spirit, Sun Country, American, US Airways, Delta, United, Alaska
$80
Frontier, United, AirTran, Spirit, Delta, US Airways, American
$107
American, US Airways, Sun Country, Spirit, Frontier, AirTran, United, Alaska, Delta
$192
United, Delta, US Airways, American, Spirit, Frontier, AirTran
$247
United, Delta, American, US Airways, Sun Country, Spirit, Frontier
$140
American, US Airways, United, Alaska, Frontier, Delta
$211
United, Delta, Alaska, US Airways
$331
Frontier, American, US Airways, Delta, United, Alaska
$211
United, American, Delta, US Airways, Alaska
$202
Delta, Alaska, American, Frontier, United, US Airways
$331
United, Delta, US Airways, Alaska
$346

Cheap International Flights to Seattle - SEA

Flights
Airline
Lowest Price
United, US Airways, Alaska, Delta, Air Canada, American
$366
United, Air Canada, Alaska, American, Delta
$426
Alaska, Air Canada, US Airways, American, United, Delta
$464
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Cheap Flights from Sioux Falls to Seattle, from $269 Round trip from FSD to SEA