Welcome | Sign out
Recommended by:More >

Cheap Flights from Sioux City to Seattle - SUX to SEA

Did You Know?

You must make at least one connection to fly from Sioux City, IA to Seattle.
American Airlines has 417 connecting flights between Sioux City, IA and Seattle.

Cheap Domestic Flights to Seattle - SEA

Flights
Airline
Lowest Price
United, Delta, Alaska, US Airways, American, Frontier
$200
United, Delta, US Airways, American, Frontier, Alaska
$273
Alaska, United, Frontier, Delta, American, US Airways
$269
Alaska, US Airways, Delta, United
$246
Delta, United, US Airways, American, Frontier, Alaska
$211
United, Alaska, Delta, US Airways, American, Frontier
$273
United, American, Alaska, Delta, US Airways, Frontier
$269
American, US Airways, United, Alaska, Frontier, Delta
$211
Frontier, American, US Airways, Delta, United, Alaska
$211
United, US Airways, Frontier, Delta
$76
United, Alaska, Delta, American, US Airways, Frontier
$211
Frontier, US Airways, American, United, Delta
$242
Alaska, United, Delta, US Airways, Frontier, American
$273
United, Delta, Frontier, American, US Airways
$107
American, US Airways, Delta, United, Frontier
$269
Frontier, United, Delta, US Airways
$103
Frontier, United, American, US Airways, Alaska, Delta
$273
Delta, US Airways, American, Frontier, United, Alaska
$211
Frontier, US Airways, Alaska, Delta, United
$329
US Airways, Delta, United, Frontier, American
$310
US Airways, Delta, United, American, Frontier
$303
Delta, United, Alaska, US Airways, Frontier, American
$374
United, Delta, Alaska, US Airways, American, Frontier
$269
United, US Airways, Delta, Frontier, American
$151
Alaska, United, Delta, American, US Airways
$306
American, Alaska, United, Delta, US Airways
$387
Frontier, American, US Airways, Delta, United
$274
American, Delta, United, US Airways, Alaska, Frontier
$211

Cheap International Flights to Seattle - SEA

Flights
Airline
Lowest Price
Alaska, Air Canada, US Airways, American, United, Delta
$464
US Airways, Delta, United, American, Alaska, Air Canada
$341
Recommended by:More >
Cheap Flights from Sioux City to Seattle, from $202 Round trip from SUX to SEA