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Cheap flights from Missoula to Chicago from $117

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 11/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Missoula to Chicago

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
1:42 pm - 6:17 pmMSO  Missoula Johnson-Bell Field-ORD Chicago O'Hare Intl
3h 35mnonstop
American Airlines Logo
10:00 am - 1:12 pmORD  Chicago O'Hare Intl-MSO Missoula Johnson-Bell Field
4h 12mnonstop
$319American Airlines
Fri, Dec 25 - Tue, Jan 5
American Airlines Logo
1:10 pm - 5:53 pmMSO  Missoula Johnson-Bell Field-ORD Chicago O'Hare Intl
3h 43mnonstop
American Airlines Logo
9:40 am - 12:40 pmORD  Chicago O'Hare Intl-MSO Missoula Johnson-Bell Field
4h 00mnonstop
$319American Airlines
Fri, Nov 6 - Mon, Nov 9
United Airlines Logo
2:40 pm - 10:00 pmMSO  Missoula Johnson-Bell Field-ORD Chicago O'Hare Intl
6h 20m1 stop Denver Intl
United Airlines Logo
8:40 am - 11:42 amORD  Chicago O'Hare Intl-MSO Missoula Johnson-Bell Field
4h 02mnonstop
$329United Airlines
Fri, Sep 4 - Sun, Sep 6
United Airlines Logo
2:40 pm - 10:46 pmMSO  Missoula Johnson-Bell Field-ORD Chicago O'Hare Intl
7h 06m1 stop Denver Intl
United Airlines Logo
4:26 pm - 9:31 pmORD  Chicago O'Hare Intl-MSO Missoula Johnson-Bell Field
6h 05m1 stop Denver Intl
$339United Airlines
Fri, Sep 4 - Sun, Sep 6
Alaska Airlines Logo
1:55 pm - 11:57 pmMSO  Missoula Johnson-Bell Field-ORD Chicago O'Hare Intl
9h 02m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
9:31 am - 3:34 pmORD  Chicago O'Hare Intl-MSO Missoula Johnson-Bell Field
7h 03m1 stop Seattle/Tacoma Intl
$339Alaska Airlines
Tue, Nov 3 - Wed, Nov 4
Alaska Airlines Logo
4:16 pm - 11:59 pmMSO  Missoula Johnson-Bell Field-ORD Chicago O'Hare Intl
6h 43m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
8:00 am - 3:17 pmORD  Chicago O'Hare Intl-MSO Missoula Johnson-Bell Field
8h 17m1 stop Seattle/Tacoma Intl
$339Alaska Airlines
Wed, Sep 9 - Wed, Sep 16
Delta Logo
1:14 pm - 10:00 pmMSO  Missoula Johnson-Bell Field-ORD Chicago O'Hare Intl
7h 46m1 stop Salt Lake City
Delta Logo
7:15 pm - 12:31 amORD  Chicago O'Hare Intl-MSO Missoula Johnson-Bell Field
6h 16m1 stop Salt Lake City
$339Delta
Thu, Oct 22 - Mon, Oct 26
Delta Logo
5:30 am - 11:55 amMSO  Missoula Johnson-Bell Field-ORD Chicago O'Hare Intl
5h 25m1 stop Salt Lake City
Delta Logo
7:40 pm - 12:18 amORD  Chicago O'Hare Intl-MSO Missoula Johnson-Bell Field
5h 38m1 stop Salt Lake City
$339Delta
Wed, Sep 16 - Tue, Sep 22
Multiple Airlines Logo
5:15 pm - 5:35 amMSO  Missoula Johnson-Bell Field-ORD Chicago O'Hare Intl
11h 20m1 stop Las Vegas Harry Reid Intl
Multiple Airlines Logo
7:00 am - 8:17 pmORD  Chicago O'Hare Intl-MSO Missoula Johnson-Bell Field
14h 17m1 stop Las Vegas Harry Reid Intl
$392Multiple Airlines
Thu, Nov 5 - Sun, Nov 8
Multiple Airlines Logo
5:15 pm - 10:01 amMSO  Missoula Johnson-Bell Field-ORD Chicago O'Hare Intl
15h 46m2 stops Las Vegas Harry Reid Intl Denver Intl
Multiple Airlines Logo
7:00 am - 8:17 pmORD  Chicago O'Hare Intl-MSO Missoula Johnson-Bell Field
14h 17m1 stop Las Vegas Harry Reid Intl
$432Multiple Airlines
Thu, Nov 5 - Sun, Nov 8

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United Airlines flights from Missoula to Chicago

Our best United Airlines deals on Missoula to Chicago flight tickets
United Airlines
Sep 25
MSO5:19 pmMissoula Johnson-Bell Field
5h 40m
1 stop
ORD11:59 pmChicago O'Hare Intl
Sep 29
ORD8:42 amChicago O'Hare Intl
3h 42m
MSO11:24 amMissoula Johnson-Bell Field
$352
United Airlines
Sep 25
MSO5:19 pmMissoula Johnson-Bell Field
5h 40m
1 stop
ORD11:59 pmChicago O'Hare Intl
Sep 29
ORD8:42 amChicago O'Hare Intl
3h 42m
MSO11:24 amMissoula Johnson-Bell Field
$353
United Airlines
Aug 26
MSO5:24 pmMissoula Johnson-Bell Field
5h 35m
1 stop
ORD11:59 pmChicago O'Hare Intl
Aug 30
ORD8:40 amChicago O'Hare Intl
4h 02m
MSO11:42 amMissoula Johnson-Bell Field
$359

Delta flights from Missoula to Chicago

Our best Delta deals on Missoula to Chicago flight tickets
Delta
Oct 29
MSO5:30 amMissoula Johnson-Bell Field
5h 25m
1 stop
ORD11:55 amChicago O'Hare Intl
Nov 2
ORD12:29 pmChicago O'Hare Intl
8h 25m
1 stop
MSO7:54 pmMissoula Johnson-Bell Field
$339
Delta
Dec 25
MSO8:00 amMissoula Johnson-Bell Field
5h 57m
1 stop
ORD2:57 pmChicago O'Hare Intl
Jan 5
ORD9:30 amChicago O'Hare Intl
11h 42m
2 stops
MSO8:12 pmMissoula Johnson-Bell Field
$344
Delta
Oct 29
MSO5:30 amMissoula Johnson-Bell Field
12h 41m
2 stops
ORD7:11 pmChicago O'Hare Intl
Nov 2
ORD9:59 amChicago O'Hare Intl
8h 46m
2 stops
MSO5:45 pmMissoula Johnson-Bell Field
$349

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 August 11, 2026.
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

Cheapest round-trip

MissoulaChicago

MSO Missoula Johnson-Bell Field - ORD Chicago O'Hare Intl

MSOORD

Missoula Johnson-Bell Field

Fri 12/25

1:42 pm-6:17 pm

Nonstop3h 35m

Chicago O'Hare Intl

Tue 1/5

10:00 am-1:12 pm

Nonstop4h 12m

$319
Quickest round-trip

MissoulaChicago

MSO Missoula Johnson-Bell Field - ORD Chicago O'Hare Intl

MSOORD

Missoula Johnson-Bell Field

Fri 11/6

1:10 pm-5:53 pm

Nonstop3h 43m

Chicago O'Hare Intl

Mon 11/9

9:40 am-12:40 pm

Nonstop4h 00m

$319

MissoulaChicago

MSO Missoula Johnson-Bell Field - ORD Chicago O'Hare Intl

MSOORD

Missoula Johnson-Bell Field

Fri 9/4

2:40 pm-10:00 pm

1 stop6h 20m

Chicago O'Hare Intl

Sun 9/6

8:40 am-11:42 am

Nonstop4h 02m

$329

MissoulaChicago

MSO Missoula Johnson-Bell Field - ORD Chicago O'Hare Intl

MSOORD

Missoula Johnson-Bell Field

Fri 9/4

2:40 pm-10:46 pm

1 stop7h 06m

Chicago O'Hare Intl

Sun 9/6

4:26 pm-9:31 pm

1 stop6h 05m

$339

MissoulaChicago

MSO Missoula Johnson-Bell Field - ORD Chicago O'Hare Intl

MSOORD

Missoula Johnson-Bell Field

Tue 11/3

1:55 pm-11:57 pm

1 stop9h 02m

Chicago O'Hare Intl

Wed 11/4

9:31 am-3:34 pm

1 stop7h 03m

$339

MissoulaChicago

MSO Missoula Johnson-Bell Field - ORD Chicago O'Hare Intl

MSOORD

Missoula Johnson-Bell Field

Wed 9/9

4:16 pm-11:59 pm

1 stop6h 43m

Chicago O'Hare Intl

Wed 9/16

8:00 am-3:17 pm

1 stop8h 17m

$339

MissoulaChicago

MSO Missoula Johnson-Bell Field - ORD Chicago O'Hare Intl

MSOORD

Missoula Johnson-Bell Field

Thu 10/22

1:14 pm-10:00 pm

1 stop7h 46m

Chicago O'Hare Intl

Mon 10/26

7:15 pm-12:31 am

1 stop6h 16m

$339

MissoulaChicago

MSO Missoula Johnson-Bell Field - ORD Chicago O'Hare Intl

MSOORD

Missoula Johnson-Bell Field

Wed 9/16

5:30 am-11:55 am

1 stop5h 25m

Chicago O'Hare Intl

Tue 9/22

7:40 pm-12:18 am

1 stop5h 38m

$339

MissoulaChicago

MSO Missoula Johnson-Bell Field - ORD Chicago O'Hare Intl

MSOORD

Missoula Johnson-Bell Field

Thu 11/5

5:15 pm-5:35 am

1 stop11h 20m

Chicago O'Hare Intl

Sun 11/8

7:00 am-8:17 pm

1 stop14h 17m

$392

MissoulaChicago

MSO Missoula Johnson-Bell Field - ORD Chicago O'Hare Intl

MSOORD

Missoula Johnson-Bell Field

Thu 11/5

5:15 pm-10:01 am

2 stops15h 46m

Chicago O'Hare Intl

Sun 11/8

7:00 am-8:17 pm

1 stop14h 17m

$432

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?

Prices are currently low for flights on this route.

Typical prices usually range from $369 to $485.
The lowest price recently found on this route was $319.

What is the cheapest month to fly to Chicago?

The month of February is, on average, the cheapest month to fly to Chicago from Missoula, with most prices found around $331. If you’re not able to fly to Chicago in February, then May is your next best option. Flight prices from Missoula to Chicago during May average around $334.

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 Thursday when prices can be found for as low as $494. This is often the case because there is less demand to fly during this day of the week. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Missoula to Chicago for around $681.

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 morning. Flights from Missoula to Chicago during this time can be as low as $548. In contrast, the most expensive time of day to depart to Chicago is at noon when prices are around $575.

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

What cabin class options are available on Missoula to Chicago flights?

There are 4 cabin classes available to choose from on Missoula 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?

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

$363

Fastest flight time

3h 31m

Direct flights

Every day

Airports in Chicago

3 airports
The best one-way flight to Chicago from Missoula in the past 72 hours is $363. The best round-trip flight deal from Missoula to Chicago found on momondo in the last 72 hours is $478.
The fastest flight from Missoula to Chicago takes 3h 31m
Direct flights go from Missoula to Chicago every day.
There are 3 airports in Chicago. From Missoula there are direct flights to Chicago O'Hare Intl (ORD).
Search flight deals

Frequently asked questions about flying from Missoula to Chicago

  • 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 31m 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
DeltaPriceFrom $245Free CancellationRating
7.8
8,506 reviews
Search Delta flights
American AirlinesPriceFrom $249Free CancellationRating
7.1
11,902 reviews
Search American Airlines flights
United AirlinesPriceFrom $259Free CancellationRating
7.4
10,102 reviews
Search United Airlines flights
Alaska AirlinesPriceFrom $350Free CancellationRating
7.9
12,794 reviews
Search Alaska Airlines flights

  • United Airlines Flights From Missoula to Chicago

    United Airlines flight deals from Missoula to Chicago start from $259 round-trip. Over the 1 United Airlines flight for this route in a normal week, average airfare is usually $361 round-trip - but some users have found much cheaper deals with momondo.

  • American Airlines Flights From Missoula to Chicago

    American Airlines (7.1/10 from 11,902 reviews) operates around 6 flights from Missoula to Chicago in any given week. The average American Airlines airfare for this route is around $449, with deals from around $249 rare but found on momondo. Referenced prices are for round-trip Missoula to Chicago flight searches in the last 72 hours.

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Merrillville
New Buffalo
Hammond
Portage
Benton Harbor
Lansing
Saint Joseph
Valparaiso
Schererville
Munster
Chesterton
Monticello
Crown Point
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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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
Chicago Midway Airport
Chicago O'Hare Intl Airport
Chicago Greater Rockford Airport