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Cheap Flights from Seattle to Chicago - SEA to CHI (reverse)

Did You Know?

The smallest aircraft operated by US Airways flying between Seattle, WA and Chicago, IL is a CRJ with 50 seats.
Alaska has the most nonstop flights between Seattle, WA and Chicago, IL.
The shortest flight between Seattle, WA and Chicago, IL on KLM is 1,727 miles.
12 airlines operate between Seattle, WA and Chicago, IL
The largest aircraft operated by Air Canada flying between Seattle, WA and Chicago, IL is a 32S with 120 seats.
Etihad has 2 nonstop flights between Seattle, WA and Chicago, IL.
San Francisco, CA is the most popular connection for one stop flights between Seattle, WA and Chicago, IL.
193,289 seats are available per day to fly out of Seattle, WA connecting to Chicago, IL

Daily Non-stop Flight Schedules from Seattle/Tacoma International to O Hare

Airline
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Earliest Flight
Latest Flight
Alaska
4
4
4
4
4
3
4
12:35 AM
6:05 PM
American
6
6
6
6
6
6
6
6:00 AM
11:50 PM
United
6
6
6
6
6
6
6
6:00 AM
11:59 PM

Daily Non-stop Flight Schedules from Seattle/Tacoma International to Chicago Midway

Airline
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Earliest Flight
Latest Flight
Southwest
4
4
4
4
4
5
4
6:35 AM
6:25 PM

Cheap Domestic Flights from Seattle - SEA

Flights
Airline
Lowest Price
US Airways, United, Frontier, Delta, Alaska, American, JetBlue, Virgin America
$198
Virgin America, American, Delta, United, Alaska, US Airways, Hawaiian, Frontier
$198
Virgin America, American, Alaska, Delta, United, US Airways
$165
United, Alaska, Delta, US Airways, Sun Ctry, JetBlue, Frontier, Virgin America, AirTran, American
$220
Delta, Alaska, United, US Airways, American, Sun Ctry, Frontier
$250
AirTran, Virgin America, Frontier, US Airways, American, Alaska, United, Sun Ctry, JetBlue
$320
United, Delta, US Airways, Alaska, Frontier, AirTran, American
$320
United, Alaska, American, Sun Ctry, Frontier, Virgin America, Delta, US Airways
$175
AirTran, United, US Airways, Delta, Alaska, American, Sun Ctry, JetBlue, Virgin America
$161
United, Frontier, Delta, Alaska, American, US Airways, Sun Ctry
$253
United, Sun Ctry, US Airways, American, Delta, Alaska
$360
US Airways, American, Frontier, Delta, United, Alaska, Virgin America
$146
Hawaiian, AirTran, United, Delta, Alaska, US Airways, Sun Ctry, JetBlue, Frontier, American, Virgin America
$298
Delta, American, US Airways, Frontier, AirTran, United, Alaska
$264
AirTran, Alaska, United, Delta, US Airways, American, JetBlue, Frontier, Virgin America
$320
Delta, United, Alaska, JetBlue
$196
Delta, American, United, Alaska, Hawaiian, US Airways
$459
AirTran, American, Alaska, United, Frontier, JetBlue, US Airways, Sun Ctry, Delta
$305
Delta, United, Virgin America, US Airways, American, Alaska, AirTran, JetBlue
$327
Alaska, United, Virgin America, Delta, Frontier, US Airways
$222
Hawaiian, Alaska, US Airways, American, United, Delta
$150
US Airways, Virgin America, Alaska, Delta, American
$142
US Airways, Alaska, United, Frontier, AirTran, American, Delta
$263
Alaska, AirTran, American, Frontier, United, US Airways, Delta
$264
American, United, Delta, Alaska, US Airways, Frontier
$138
Hawaiian, Delta, US Airways, United, American, Alaska
$453
Delta, US Airways, American, Hawaiian, United, Alaska
$459
Frontier, US Airways, Alaska, United, Delta
$208
Alaska, AirTran, JetBlue, American, US Airways, Delta, United
$266
US Airways, United, Alaska, American, Delta
$187
Alaska, United, Delta, US Airways, American, AirTran, Frontier
$264
US Airways, Alaska, American, Frontier, United, Delta
$263
US Airways, Alaska, JetBlue, American, United, Delta
$341
Frontier, AirTran, American, US Airways, Delta, Alaska, United
$264
AirTran, American, Alaska, Delta, United, US Airways
$260
Alaska, Hawaiian, American, US Airways, Delta, United
$458
Delta, United, US Airways, Frontier, AirTran, American, Alaska
$264
US Airways, Alaska, AirTran, Delta, United, American, JetBlue
$345
Virgin America, JetBlue, US Airways, American, United, Delta, Alaska
$327
American, Alaska, United, Delta, US Airways
$198
US Airways, Delta, Alaska, United
$224
Delta, United, Alaska, US Airways
$190
Alaska, American, Delta, JetBlue, United, US Airways, AirTran, Frontier, Virgin America
$259
Delta, Alaska, US Airways, AirTran, Frontier, American, United
$264
American, Delta, Alaska, US Airways, Hawaiian
$157
Alaska, United, Delta, Frontier, US Airways, American
$278
US Airways, American, United, Delta, Alaska
$247
Delta, American, Frontier, US Airways, United, Alaska
$198
Alaska, American, US Airways, United, Delta
$245
United, US Airways, JetBlue, Delta, American
$419
Alaska
$174
Alaska, Delta, JetBlue, American, US Airways
$160
Cheap Flights from Seattle to Chicago, from $264 Round trip from SEA to CHI