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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.
There are 4314 flights from Seattle, WA to Sioux Falls per week.
American Airlines has 431 connecting flights between Seattle, WA and Sioux Falls.
128,201 seats are available per week to fly from Seattle, WA to Sioux Falls.

Cheap Domestic Flights from Seattle - SEA

Flights
Airline
Lowest Price
Delta, Alaska, US Airways, American, Sun Country, United, Frontier, AirTran, Virgin America
$289
United, Frontier, Delta, Alaska, American, US Airways, Sun Country
$289
United, Alaska, American, Sun Country, Frontier, Virgin America, Delta, US Airways
$289
United, Delta, US Airways, Alaska, Frontier, AirTran, American
$351
AirTran, Virgin America, Frontier, US Airways, American, Alaska, United, Sun Country, JetBlue
$356
American, United, Delta, Alaska, US Airways, Frontier
$150
Alaska, American, United, Delta, US Airways, Frontier
$249
Virgin America, American, Delta, United, Alaska, US Airways, Hawaiian, Frontier
$170
US Airways, United, Frontier, Delta, Alaska, American, JetBlue, Virgin America
$192
Alaska, AirTran, American, Frontier, United, US Airways, Delta
$266
Frontier, US Airways, Delta, United, American, Alaska
$289
Frontier, AirTran, American, US Airways, Delta, Alaska, United
$262
Frontier, Delta, Alaska, United, US Airways, American
$414
Delta, American, US Airways, Frontier, AirTran, United, Alaska
$289
Delta, Alaska, United, US Airways, American, Sun Country, Frontier
$281

Cheap Domestic Flights to Sioux Falls - FSD

Flights
Airline
Lowest Price
Frontier, US Airways, Alaska, Delta, United, American
$284
Delta, US Airways, Alaska, United
$471
Frontier, Alaska, Delta
$471
American, United, Frontier, Delta, Alaska, Virgin America, Spirit, US Airways
$227
American, US Airways, Frontier, Delta, United, Alaska
$289
Delta, Alaska, US Airways, United, American, Frontier, Virgin America, Spirit
$192
JetBlue, United, Alaska, US Airways, American, Spirit, Frontier, Virgin America, AirTran
$310
United, Delta, Alaska, American, US Airways, Spirit, Frontier, AirTran
$351
Delta, Alaska, Frontier, United, Spirit, US Airways, American
$157
Frontier, US Airways, American, United, Delta, Alaska
$267

Cheap International Flights to Sioux Falls - FSD

Flights
Airline
Lowest Price
Alaska, US Airways, Delta, United
CAD523
American, United, Alaska, Air Canada, Delta, US Airways, WestJet
CAD409
Air Canada, United, US Airways, American, Alaska, Delta
CAD424
Air Canada, WestJet, Alaska, United, Delta, American, US Airways, Cathay
CAD613
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
CAD763
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Cheap Flights from Seattle to Sioux Falls, from $284 Round trip from SEA to FSD