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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
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 (Sea-Tac) to Midway International

Airline
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Earliest Flight
Latest Flight
Southwest
4
4
4
4
4
5
4
6:30 AM
6:25 PM

Cheap Domestic Flights from Seattle - SEA

Flights
Airline
Lowest Price
Alaska, United, Delta, American, US Airways, Frontier, AirTran
$320
Alaska, Delta, United, US Airways, American, Frontier, AirTran
$264
United, Alaska, American, US Airways, Sun Country, JetBlue, Frontier, Virgin America, AirTran
$320
Delta, United, Alaska, US Airways, American, Sun Country, Frontier, Virgin America
$175
United, Delta, Alaska, American, US Airways, Frontier, AirTran
$264
United, Delta, Alaska, American, US Airways, Sun Country, Frontier
$253
Alaska, United, Delta, US Airways, American, Frontier, AirTran
$264
Alaska, United, Delta, American, Frontier
$264
United, Delta, US Airways
$400
Alaska, United, Delta, US Airways, American, Frontier, AirTran
$264
Alaska, United, Delta, US Airways, American, AirTran
$321
United, Delta, Alaska, American, US Airways, Sun Country, Hawaiian, JetBlue, Frontier, Virgin America, AirTran
$298

Cheap Domestic Flights to Chicago - CHI

Flights
Airline
Lowest Price
United, Delta, Alaska, US Airways, American, Spirit, Frontier, Virgin America
$264
Alaska, Delta, American, Frontier
$264
United, Delta, Alaska, US Airways, American
$440
Delta, Alaska
$432
Delta, Alaska, American
$440
United, Alaska, US Airways, American, Spirit, JetBlue, Frontier, Virgin America, AirTran
$296
Alaska, United, Delta, US Airways, American, Frontier, AirTran
$264
United, Delta, Alaska, American, US Airways, Spirit, Frontier, AirTran
$320
United, Delta, Alaska, US Airways, American, Spirit, Frontier, Virgin America
$248
United, Delta, Alaska, US Airways, American, Frontier, AirTran
$256
United, Delta, US Airways
$426

Cheap International Flights to Chicago - CHI

Flights
Airline
Lowest Price
Air Canada, Delta, United, Alaska, American, US Airways, WestJet
CAD405
Air Canada, Delta, United, Alaska, American, WestJet
CAD448
Air Canada, WestJet
CAD442
Air Canada, WestJet
CAD454
Air Canada
CAD1592
Air Canada, Alaska, United, Delta, American, US Airways, Cathay, WestJet
CAD435
Air Canada, United, Delta, Alaska, US Airways, American
CAD517
Cheap Flights from Seattle to Chicago, from $264 Round trip from SEA to CHI