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

Did You Know?

The smallest aircraft flying nonstop from Seattle, WA to Chicago is the Airbus A319 with 120 seats.
4 airlines operate between Seattle, WA and Chicago.
The quickest nonstop flight from Seattle, WA to Chicago lasts 3:45.
The largest aircraft flying nonstop from Seattle, WA to Chicago is the Boeing 777 with 328 seats.
12,520 seats are available per week to fly direct from Seattle, WA to Chicago.
39% of all flights from Seattle, WA to Chicago arrive during afternoon hours.
American Airlines has 27 nonstop flights between Seattle, WA and Chicago.
522,250 seats are available per week to fly from Seattle, WA to Chicago.

Daily Non-stop Flight Schedules from Seattle - Tacoma (Sea-Tac) to O'Hare International

Airline
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Earliest Flight
Latest Flight
Alaska
0
0
0
3
3
2
3
8:30 AM
6:10 PM
American
0
0
0
6
6
4
6
6:05 AM
11:55 PM
United
0
0
0
6
6
4
4
6:04 AM
11:29 PM

Daily Non-stop Flight Schedules from Seattle - Tacoma (Sea-Tac) to Midway International

Airline
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Earliest Flight
Latest Flight
Southwest
0
0
0
4
4
4
3
6:30 AM
5:15 PM

Cheap Domestic Flights from Seattle - SEA

Flights
Airline
Lowest Price
United, Delta, US Airways, Alaska, Frontier, AirTran, American
$322
Delta, United, US Airways, Frontier, AirTran, American, Alaska
$266
AirTran, Virgin America, Frontier, US Airways, American, Alaska, United, Sun Country, JetBlue
$322
United, Alaska, American, Sun Country, Frontier, Virgin America, Delta, US Airways
$175
Delta, American, US Airways, Frontier, AirTran, United, Alaska
$266
United, Frontier, Delta, Alaska, American, US Airways, Sun Country
$247
Delta, Alaska, US Airways, AirTran, Frontier, American, United
$261
Frontier, American, Delta, United, Alaska
$266
US Airways, Delta, United
$460
Frontier, AirTran, American, US Airways, Delta, Alaska, United
$266
Alaska, United, US Airways, American, AirTran, Delta
$376
Hawaiian, AirTran, United, Delta, Alaska, US Airways, Sun Country, JetBlue, Frontier, American, Virgin America
$300

Cheap Domestic Flights to Chicago - CHI

Flights
Airline
Lowest Price
American, United, Frontier, Delta, Alaska, Virgin America, Spirit, US Airways
$264
American, Frontier, Delta, Alaska
$264
American, US Airways, United, Delta, Alaska
$498
Delta, Alaska
$490
American, Delta, Alaska
$498
JetBlue, United, Alaska, US Airways, American, Spirit, Frontier, Virgin America, AirTran
$308
Frontier, US Airways, Alaska, United, Delta, American, AirTran
$266
United, Delta, Alaska, American, US Airways, Spirit, Frontier, AirTran
$322
Delta, Alaska, US Airways, United, American, Frontier, Virgin America, Spirit
$266
United, Alaska, US Airways, AirTran, Delta, American, Frontier
$266
United, US Airways, Delta
$476

Cheap International Flights to Chicago - CHI

Flights
Airline
Lowest Price
American, United, Alaska, Air Canada, Delta, US Airways, WestJet
CAD326
Air Canada, Delta, United, Alaska, American, WestJet
CAD452
WestJet, Air Canada
CAD447
Air Canada, WestJet
CAD458
Air Canada
CAD1596
Air Canada, WestJet, Alaska, United, Delta, American, US Airways, Cathay
CAD522
Alaska, US Airways, Delta, American, United, Air Canada
CAD529
Cheap Flights from Seattle to Chicago, from $264 Round trip from SEA to CHI