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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.
There are 4870 flights from Sioux Falls, SD to Seattle per week.
144,054 seats are available per week 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
$274

Cheap Domestic Flights to Seattle - SEA

Flights
Airline
Lowest Price
American, Frontier, Sun Country, US Airways, Alaska, Delta, United
$244
United, Delta, Alaska, US Airways, American, Frontier
$216
Alaska, US Airways, Delta, United
$360
Frontier, United
$603
US Airways, Frontier, Delta, American, Alaska, United
$273
Delta, United, US Airways, American, Frontier, Alaska
$216
AirTran, Frontier, Spirit, Sun Country, US Airways, American, Delta, United, Alaska
$171
Alaska, Frontier, Delta
$280
United, Delta, AirTran, Frontier, Spirit, Sun Country, US Airways, American, Alaska
$171
AirTran, Frontier, Sun Country, US Airways, United, Alaska, Delta, American
$273
Frontier, US Airways, Delta, United, Alaska
$273
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
$140
United, Delta, US Airways, American, Spirit, Frontier, AirTran
$273
United, Delta, American, US Airways, Sun Country, Spirit, Frontier
$109
American, US Airways, United, Alaska, Frontier, Delta
$216
United, Delta, Alaska, US Airways
$408
Frontier, American, US Airways, Delta, United, Alaska
$211
United, American, Delta, US Airways, Alaska
$167
Delta, Alaska, American, Frontier, United, US Airways
$273
United, Delta, US Airways, Alaska
$383

Cheap International Flights to Seattle - SEA

Flights
Airline
Lowest Price
United, US Airways, Alaska, Delta, Air Canada, American
$399
United, Air Canada, Alaska, American, Delta
$465
Alaska, Air Canada, US Airways, American, United, Delta
$432
Cheap Flights from Sioux Falls to Seattle, from $274 Round trip from FSD to SEA