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Cheap Flights from Seattle to Sioux Falls - SEA to FSD

Did You Know?

You must make at least one connection to fly from Seattle, WA to Sioux Falls.
American Airlines has 431 connecting flights between Seattle, WA and Sioux Falls.

Cheap Domestic Flights from Seattle - SEA

Flights
Airline
Lowest Price
Delta, Alaska, US Airways, American, Sun Country, United, Frontier, AirTran, Virgin America
$254
United, Frontier, Delta, Alaska, American, US Airways, Sun Country
$273
United, Alaska, American, Sun Country, Frontier, Virgin America, Delta, US Airways
$265
United, Delta, US Airways, Alaska, Frontier, AirTran, American
$331
AirTran, Virgin America, Frontier, US Airways, American, Alaska, United, Sun Country, JetBlue
$293
American, United, Delta, Alaska, US Airways, Frontier
$149
Alaska, American, United, Delta, US Airways, Frontier
$205
Virgin America, American, Delta, United, Alaska, US Airways, Hawaiian, Frontier
$182
US Airways, United, Frontier, Delta, Alaska, American, JetBlue, Virgin America
$194
Alaska, AirTran, American, Frontier, United, US Airways, Delta
$266
Frontier, US Airways, Delta, United, American, Alaska
$273
Frontier, AirTran, American, US Airways, Delta, Alaska, United
$261
Frontier, Delta, Alaska, United, US Airways, American
$344
Delta, American, US Airways, Frontier, AirTran, United, Alaska
$273
Delta, Alaska, United, US Airways, American, Sun Country, Frontier
$275

Cheap Domestic Flights to Sioux Falls - FSD

Flights
Airline
Lowest Price
Frontier, US Airways, Alaska, Delta, United, American
$269
Delta, US Airways, Alaska, United
$411
Frontier, Alaska, Delta
$451
American, United, Frontier, Delta, Alaska, Virgin America, Spirit, US Airways
$182
American, US Airways, Frontier, Delta, United, Alaska
$273
Delta, Alaska, US Airways, United, American, Frontier, Virgin America, Spirit
$161
JetBlue, United, Alaska, US Airways, American, Spirit, Frontier, Virgin America, AirTran
$322
United, Delta, Alaska, American, US Airways, Spirit, Frontier, AirTran
$331
Delta, Alaska, Frontier, United, Spirit, US Airways, American
$149
Frontier, US Airways, American, United, Delta, Alaska
$211

Cheap International Flights to Sioux Falls - FSD

Flights
Airline
Lowest Price
Alaska, US Airways, Delta, United
$501
American, United, Alaska, Air Canada, Delta, US Airways, WestJet
$388
Air Canada, United, US Airways, American, Alaska, Delta
$403
Air Canada, WestJet, Alaska, United, Delta, American, US Airways, Cathay
$456
LOT, Brussels, Finnair, Austrian, Swiss, KLM, Turkish, Virgin Atlantic, US Airways, Air Transat, British Airways, Air Canada, Icelandair, American, Korean, Iberia, Lufthansa, Condor, Air France, United, Delta
$700
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Cheap Flights from Seattle to Sioux Falls, from $269 Round trip from SEA to FSD