Earn point on your loyalty program!arrow arc left

Cheap flights from Missoula (MSO) to Chicago (CHI)

Know your dates, get live prices in seconds
airplane logo

pin logo

calendar
Departure
calendar backward
Return
airplane logo
1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
Save up to 31%
Book Flight + Hotel at the same time

How to find the cheapest flight from Missoula (MSO) to Chicago (CHI)

How to find the cheapest flight from Missoula (MSO) to Chicago (CHI)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Missoula (MSO) to Chicago (CHI)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Missoula (MSO) to Chicago (CHI)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.

Cheap flights from Missoula to Chicago in May , June 2026

31 May - 07 Jun $ 429.00
MSO
Missoula
United Airlines
DIRECT
CHI
Chicago
CHI
Chicago
United Airlines
DIRECT
MSO
Missoula
Pick dates
19 May - 03 Jun $ 438.00
MSO
Missoula
Alaska Airlines
1 STOPS
CHI
Chicago
CHI
Chicago
Alaska Airlines
1 STOPS
MSO
Missoula
Pick dates
27 May - 06 Jun $ 508.00
MSO
Missoula
Alaska Airlines
DIRECT
CHI
Chicago
CHI
Chicago
Alaska Airlines
1 STOPS
MSO
Missoula
Pick dates

Last minute flights from Missoula to Chicago

19 May - 31 May $ 494.00
MSO
Missoula
Alaska Airlines
1 STOPS
CHI
Chicago
CHI
Chicago
Alaska Airlines
1 STOPS
MSO
Missoula
Pick dates
18 May - 31 May $ 495.00
MSO
Missoula
Alaska Airlines
1 STOPS
CHI
Chicago
CHI
Chicago
Alaska Airlines
1 STOPS
MSO
Missoula
Pick dates
27 May - 31 May $ 636.00
MSO
Missoula
Alaska Airlines
DIRECT
CHI
Chicago
CHI
Chicago
Alaska Airlines
1 STOPS
MSO
Missoula
Pick dates

One-way flights to Chicago from Missoula

12:34 PM - 12:34 PM
United Airlines
0 Stops
3h 31m
MSO - CHI
$ 236
Kiwi
Pick dates
12:34 PM - 12:34 PM
United Airlines
0 Stops
3h 31m
MSO - CHI
$ 236
Kiwi
Pick dates
12:34 PM - 12:34 PM
United Airlines
0 Stops
3h 31m
MSO - CHI
$ 236
Kiwi
Pick dates

How to find the cheapest flight from Missoula (MSO) to Chicago (CHI)

Related info for your journey
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Missoula (MSO) to Chicago (CHI)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Missoula (MSO) to Chicago (CHI)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.