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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
$206
Alaska, US Airways, Delta, United
$250
Frontier, United
$717
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
$323
United, Delta, AirTran, Frontier, Spirit, Sun Country, US Airways, American, Alaska
$213
AirTran, Frontier, Sun Country, US Airways, United, Alaska, Delta, American
$273
Frontier, US Airways, Delta, United, Alaska
$317
Spirit, Sun Country, American, US Airways, Delta, United, Alaska
$82
Frontier, United, AirTran, Spirit, Delta, US Airways, American
$107
American, US Airways, Sun Country, Spirit, Frontier, AirTran, United, Alaska, Delta
$203
United, Delta, US Airways, American, Spirit, Frontier, AirTran
$273
United, Delta, American, US Airways, Sun Country, Spirit, Frontier
$140
American, US Airways, United, Alaska, Frontier, Delta
$211
United, Delta, Alaska, US Airways
$325
Frontier, American, US Airways, Delta, United, Alaska
$211
United, American, Delta, US Airways, Alaska
$219
Delta, Alaska, American, Frontier, United, US Airways
$329
United, Delta, US Airways, Alaska
$340

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