Cheap flights from Missoula to Chicago from $105

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Missoula to Chicago departing on 1/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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American Airlines Logo
1:21 pm - 5:50 pmMSO-ORD
3h 29mnonstop
American Airlines Logo
9:55 am - 12:50 pmORD-MSO
3h 55mnonstop
$191American Airlines
Find Deal
Wed, Jan 21 - Mon, Jan 26
Alaska Airlines Logo
2:03 pm - 11:55 pmMSO-ORD
8h 52m1 stop
Alaska Airlines Logo
3:35 pm - 11:46 pmORD-MSO
9h 11m1 stop
$210Alaska Airlines
Find Deal
Wed, Jan 21 - Mon, Jan 26
Delta Logo
8:00 am - 8:38 pmMSO-ORD
11h 38m2 stops
Delta Logo
6:59 pm - 12:31 amORD-MSO
6h 32m1 stop
$222Delta
Find Deal
Wed, Jan 21 - Mon, Jan 26
Delta Logo
8:00 am - 8:38 pmMSO-ORD
11h 38m2 stops
Delta Logo
9:30 am - 5:27 pmORD-MSO
8h 57m2 stops
$227Delta
Find Deal
Wed, Jan 21 - Mon, Jan 26
Multiple Airlines Logo
8:44 pm - 3:39 pmMSO-ORD
17h 55m2 stops
Multiple Airlines Logo
10:43 pm - 5:56 pmORD-MSO
20h 13m1 stop
$249Multiple Airlines
Find Deal
Mon, Nov 3 - Sun, Nov 9
Multiple Airlines Logo
10:25 pm - 11:00 pmMSO-ORD
23h 35m2 stops
Multiple Airlines Logo
10:43 pm - 5:56 pmORD-MSO
20h 13m1 stop
$251Multiple Airlines
Find Deal
Fri, Nov 7 - Sun, Nov 9
Delta Logo
5:30 am - 6:46 pmMSO-ORD
12h 16m2 stops
Delta Logo
9:30 am - 5:27 pmORD-MSO
8h 57m2 stops
$253Delta
Find Deal
Thu, Jan 22 - Mon, Jan 26
Delta Logo
5:30 am - 6:34 pmMSO-MDW
12h 04m2 stops
Delta Logo
2:00 pm - 8:17 pmMDW-MSO
7h 17m1 stop
$268Delta
Find Deal
Thu, Jan 22 - Mon, Jan 26
United Airlines Logo
2:35 pm - 11:59 pmMSO-ORD
8h 24m1 stop
United Airlines Logo
8:47 am - 4:01 pmORD-MSO
8h 14m1 stop
$349United Airlines
Find Deal
Wed, Nov 26 - Sat, Nov 29
United Airlines Logo
5:10 pm - 11:59 pmMSO-ORD
5h 49m1 stop
United Airlines Logo
8:47 am - 4:01 pmORD-MSO
8h 14m1 stop
$369United Airlines
Find Deal
Tue, Nov 25 - Sat, Nov 29

United Airlines flights from Missoula to Chicago

Our best United Airlines deals on Missoula to Chicago flight tickets
United Airlines
Nov 26
MSO2:35 pmMissoula Johnson-Bell Field
8h 24m
1 stop
ORD11:59 pmChicago O'Hare Intl
Nov 29
ORD8:47 amChicago O'Hare Intl
8h 14m
1 stop
MSO4:01 pmMissoula Johnson-Bell Field
United Airlines
Nov 25
MSO5:10 pmMissoula Johnson-Bell Field
5h 49m
1 stop
ORD11:59 pmChicago O'Hare Intl
Nov 29
ORD8:47 amChicago O'Hare Intl
8h 14m
1 stop
MSO4:01 pmMissoula Johnson-Bell Field
United Airlines
Nov 3
MSO2:35 pmMissoula Johnson-Bell Field
7h 15m
1 stop
ORD10:50 pmChicago O'Hare Intl
Nov 10
ORD2:40 pmChicago O'Hare Intl
8h 07m
1 stop
MSO9:47 pmMissoula Johnson-Bell Field

Delta flights from Missoula to Chicago

Our best Delta deals on Missoula to Chicago flight tickets
Delta
Jan 21
MSO8:00 amMissoula Johnson-Bell Field
11h 38m
2 stops
ORD8:38 pmChicago O'Hare Intl
Jan 26
ORD6:59 pmChicago O'Hare Intl
6h 32m
1 stop
MSO12:31 amMissoula Johnson-Bell Field
Delta
Jan 21
MSO8:00 amMissoula Johnson-Bell Field
11h 38m
2 stops
ORD8:38 pmChicago O'Hare Intl
Jan 26
ORD9:30 amChicago O'Hare Intl
8h 57m
2 stops
MSO5:27 pmMissoula Johnson-Bell Field
Delta
Jan 22
MSO5:30 amMissoula Johnson-Bell Field
12h 16m
2 stops
ORD6:46 pmChicago O'Hare Intl
Jan 26
ORD9:30 amChicago O'Hare Intl
8h 57m
2 stops
MSO5:27 pmMissoula Johnson-Bell Field

momondo Fare Finder

 
Customize your flight search to find flights from Missoula to Chicago that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated October 21, 2025.
Use the filters below to find and compare flights from Missoula to Chicago that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MissoulaChicago

MSO - ORD

MSOORD

Missoula Johnson-Bell Field

Wed 1/21

1:21 pm-5:50 pm

Nonstop3h 29m

Chicago O'Hare Intl

Mon 1/26

9:55 am-12:50 pm

Nonstop3h 55m

$191

MissoulaChicago

MSO - ORD

MSOORD

Missoula Johnson-Bell Field

Wed 1/21

2:03 pm-11:55 pm

1 stop8h 52m

Chicago O'Hare Intl

Mon 1/26

3:35 pm-11:46 pm

1 stop9h 11m

$210

MissoulaChicago

MSO - ORD

MSOORD

Missoula Johnson-Bell Field

Wed 1/21

8:00 am-8:38 pm

2 stops11h 38m

Chicago O'Hare Intl

Mon 1/26

6:59 pm-12:31 am

1 stop6h 32m

$222

MissoulaChicago

MSO - ORD

MSOORD

Missoula Johnson-Bell Field

Wed 1/21

8:00 am-8:38 pm

2 stops11h 38m

Chicago O'Hare Intl

Mon 1/26

9:30 am-5:27 pm

2 stops8h 57m

$227

MissoulaChicago

MSO - ORD

MSOORD

Missoula Johnson-Bell Field

Mon 11/3

8:44 pm-3:39 pm

2 stops17h 55m

Chicago O'Hare Intl

Sun 11/9

10:43 pm-5:56 pm

1 stop20h 13m

$249

MissoulaChicago

MSO - ORD

MSOORD

Missoula Johnson-Bell Field

Fri 11/7

10:25 pm-11:00 pm

2 stops23h 35m

Chicago O'Hare Intl

Sun 11/9

10:43 pm-5:56 pm

1 stop20h 13m

$251

MissoulaChicago

MSO - ORD

MSOORD

Missoula Johnson-Bell Field

Thu 1/22

5:30 am-6:46 pm

2 stops12h 16m

Chicago O'Hare Intl

Mon 1/26

9:30 am-5:27 pm

2 stops8h 57m

$253

MissoulaChicago

MSO - MDW

MSOMDW

Missoula Johnson-Bell Field

Thu 1/22

5:30 am-6:34 pm

2 stops12h 04m

Chicago Midway

Mon 1/26

2:00 pm-8:17 pm

1 stop7h 17m

$268

MissoulaChicago

MSO - ORD

MSOORD

Missoula Johnson-Bell Field

Wed 11/26

2:35 pm-11:59 pm

1 stop8h 24m

Chicago O'Hare Intl

Sat 11/29

8:47 am-4:01 pm

1 stop8h 14m

$349

MissoulaChicago

MSO - ORD

MSOORD

Missoula Johnson-Bell Field

Tue 11/25

5:10 pm-11:59 pm

1 stop5h 49m

Chicago O'Hare Intl

Sat 11/29

8:47 am-4:01 pm

1 stop8h 14m

$369

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Chicago from

How to get the cheapest flight ticket from Missoula to Chicago

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Missoula and Chicago?

What is the cheapest month to fly to Chicago?

The month of November is, on average, the cheapest month to fly to Chicago from Missoula, with most prices found around $268. If you’re not able to fly to Chicago in November, then July is your next best option. Flight prices from Missoula to Chicago during July average around $289.

What is the cheapest day to depart on your flight to Chicago?

The cheapest day to depart on your flight to Chicago is on a Tuesday when prices can be found for as low as $466. This is often the case because there is less demand to fly during this day of the week. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Missoula to Chicago for around $655.

What is the cheapest time of day to depart on your flight to Chicago?

Our most recent data shows that the best time of day to fly to Chicago is in the afternoon. Flights from Missoula to Chicago during this time can be as low as $383. In contrast, the most expensive time of day to depart to Chicago is at noon when prices are around $642.

What is the cheapest Missoula Johnson-Bell Field to Chicago flight route?

Fly from Missoula Johnson-Bell Field to Chicago O'Hare Intl for the best Missoula Johnson-Bell Field - Chicago flight prices

How far in advance should I book a flight to Chicago?

You are more likely to see cheaper flights to Chicago from Missoula when booking weeks ahead of your departure date. In general, you can expect to find flights to Chicago for around $392 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chicago from Missoula for as low as $299 on momondo.

What cabin class options are available on Missoula Johnson-Bell Field to Chicago flights?

There are 4 cabin classes available to choose from on Missoula Johnson-Bell Field to Chicago flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Missoula to Chicago flights?

No. A direct flight is the cheapest option for a flight between Missoula to Chicago.

How have Missoula to Chicago flight prices changed over time?

As of October 2025, prices for Missoula to Chicago flights are approximately 4% more expensive when compared to flights at the same time last year.

When to book flights from Missoula to Chicago

Are you open to changing your travel dates? Check out the ideal times to fly from Missoula to Chicago according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Missoula to Chicago (MSO to CHI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Missoula to Chicago

Best Price Found

$290

Fastest flight time

3h 29m

Direct flights

Every day

Airports in Chicago

1 airport
The best one-way flight to Chicago from Missoula in the past 72 hours is $290. The best round-trip flight deal from Missoula to Chicago found on momondo in the last 72 hours is $389.
The fastest flight from Missoula to Chicago takes 3h 29m
Direct flights go from Missoula to Chicago every day.
There is 1 airport near Chicago: Chicago O'Hare Intl (ORD)
  • How far is Missoula Johnson-Bell Field to Chicago by plane?

    The distance between Missoula Johnson-Bell Field and Chicago is about 1339.2 mi. 3h 29m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Missoula Johnson-Bell Field Airport to Chicago?

    Prices for flights from Missoula Johnson-Bell Field Airport to Chicago refresh daily.

  • How many operators does momondo search for flights from Missoula Johnson-Bell Field Airport to Chicago?

  • How old do you have to be to fly from Missoula Johnson-Bell Field Airport to Chicago?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Missoula Johnson-Bell Field Airport to Chicago.

  • What documentation or ID do you need to fly to Chicago?

    The travel and health documents required for your trip to Chicago can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Chicago. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Missoula to Chicago?

  • What is the most popular airline from Missoula to Chicago?

Best airlines flying from Missoula to Chicago

Compare and see reviews for airlines that fly from Missoula to Chicago with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $191Free CancellationRating
7.2
11,023 reviews
Search American Airlines flights
DeltaPriceFrom $288Free CancellationRating
7.9
7,978 reviews
Search Delta flights
United AirlinesPriceFrom $302Free CancellationRating
7.4
8,991 reviews
Search United Airlines flights
Alaska AirlinesPriceFrom $349Free CancellationRating
8.0
11,136 reviews
Search Alaska Airlines flights
  • United Airlines Flights From Missoula to Chicago

    United Airlines flight deals from Missoula to Chicago start from $302 round-trip. Over the 6 United Airlines flights for this route in a normal week, average airfare is usually $417 round-trip - but some users have found much cheaper deals with momondo.

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Merrillville
New Buffalo
Hammond
Benton Harbor
Saint Joseph
Portage
Lansing
Schererville
Valparaiso
Crown Point
Munster
Chesterton
Monticello
Porter
Griffith
Saint John

Why use momondo?

Why should I use momondo to find a flight deal from Missoula to Chicago?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Chicago from Missoula.

Can I find flights from Missoula to Chicago with flexible booking policies on momondo?

Yes. All flights to Chicago from Missoula on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Missoula to Chicago?

momondo provides multiple filters to help you find the best flight to Chicago from Missoula. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Missoula to Chicago right now. Can momondo alert me if prices change?

Price alerts on flights to Chicago from Missoula are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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1 adult
Thu 11/20
Thu 11/27

Find better results for your trip to the United States

Fly into one of these airports located in Chicago

Airports listed have a maximum distance of 78.5 mi from Chicago