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Cheap flights from Missoula to Chicago from $165

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 5/29. 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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Find the cheapest flights from Missoula to Chicago

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
1:29 pm - 6:00 pm
MSO
-
ORD
3h 31mnonstop
American Airlines Logo
9:50 am - 12:39 pm
ORD
-
MSO
3h 49mnonstop
$309American Airlines
Thu, Oct 22 - Mon, Oct 26
United Airlines Logo
5:20 pm - 12:44 am
MSO
-
ORD
6h 24m
1 stop
United Airlines Logo
8:40 am - 11:32 am
ORD
-
MSO
3h 52mnonstop
$319United Airlines
Wed, Jun 3 - Wed, Jun 10
Delta Logo
5:30 am - 11:52 am
MSO
-
ORD
5h 22m
1 stop
Delta Logo
5:57 pm - 11:44 pm
ORD
-
MSO
6h 47m
1 stop
$329Delta
Wed, Jun 3 - Mon, Jun 15
Delta Logo
5:05 am - 1:19 pm
MSO
-
MDW
7h 14m
1 stop
Delta Logo
7:13 pm - 11:40 pm
MDW
-
MSO
5h 27m
1 stop
$329Delta
Wed, Jun 3 - Sat, Jun 6
Delta Logo
5:40 am - 12:25 pm
MSO
-
ORD
5h 45m
1 stop
Delta Logo
1:15 pm - 12:31 am
ORD
-
MSO
12h 16m
2 stops
$334Delta
Thu, Oct 22 - Mon, Oct 26
Delta Logo
5:05 am - 1:19 pm
MSO
-
MDW
7h 14m
1 stop
Delta Logo
1:22 pm - 11:40 pm
MDW
-
MSO
11h 18m
2 stops
$334Delta
Wed, Jun 3 - Sat, Jun 6
Alaska Airlines Logo
1:04 pm - 11:41 pm
MSO
-
ORD
9h 37m
1 stop
Alaska Airlines Logo
9:00 am - 3:17 pm
ORD
-
MSO
7h 17m
1 stop
$339Alaska Airlines
Tue, Sep 1 - Sat, Sep 5
Delta Logo
5:05 am - 1:19 pm
MSO
-
MDW
7h 14m
1 stop
Delta Logo
7:13 pm - 11:40 pm
MDW
-
MSO
5h 27m
1 stop
$339Delta
Wed, Jun 3 - Sat, Jun 6
United Airlines Logo
5:20 pm - 12:44 am
MSO
-
ORD
6h 24m
1 stop
United Airlines Logo
8:40 am - 11:32 am
ORD
-
MSO
3h 52mnonstop
$343United Airlines
Wed, Jul 1 - Sun, Jul 5
American Airlines Logo
1:25 pm - 6:09 pm
MSO
-
ORD
3h 44mnonstop
American Airlines Logo
6:51 am - 4:14 pm
ORD
-
MSO
10h 23m
1 stop
$358American Airlines
Wed, Jun 3 - Mon, Jun 15

United Airlines flights from Missoula to Chicago

Our best United Airlines deals on Missoula to Chicago flight tickets
United Airlines
Jun 3
MSO5:20 pmMissoula Johnson-Bell Field
6h 24m
1 stop
ORD12:44 amChicago O'Hare Intl
Jun 10
ORD8:40 amChicago O'Hare Intl
3h 52m
MSO11:32 amMissoula Johnson-Bell Field
$319
United Airlines
Jul 1
MSO5:20 pmMissoula Johnson-Bell Field
6h 24m
1 stop
ORD12:44 amChicago O'Hare Intl
Jul 5
ORD8:40 amChicago O'Hare Intl
3h 52m
MSO11:32 amMissoula Johnson-Bell Field
$343
United Airlines
Jun 9
MSO5:20 pmMissoula Johnson-Bell Field
6h 24m
1 stop
ORD12:44 amChicago O'Hare Intl
Jun 16
ORD6:00 amChicago O'Hare Intl
8h 24m
1 stop
MSO1:24 pmMissoula Johnson-Bell Field
$364

American Airlines flights from Missoula to Chicago

Our best American Airlines deals on Missoula to Chicago flight tickets
American Airlines
Oct 22
MSO1:29 pmMissoula Johnson-Bell Field
3h 31m
ORD6:00 pmChicago O'Hare Intl
Oct 26
ORD9:50 amChicago O'Hare Intl
3h 49m
MSO12:39 pmMissoula Johnson-Bell Field
$309
American Airlines
Jun 3
MSO1:25 pmMissoula Johnson-Bell Field
3h 44m
ORD6:09 pmChicago O'Hare Intl
Jun 15
ORD6:51 amChicago O'Hare Intl
10h 23m
1 stop
MSO4:14 pmMissoula Johnson-Bell Field
$358
American Airlines
Jul 1
MSO2:15 pmMissoula Johnson-Bell Field
9h 24m
1 stop
ORD12:39 amChicago O'Hare Intl
Jul 5
ORD10:00 amChicago O'Hare Intl
3h 52m
MSO12:52 pmMissoula Johnson-Bell Field
$379

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 May 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
Quickest round-trip

MissoulaChicago

MSO - ORD

MSOORD

Missoula Johnson-Bell Field

Thu 10/22

1:29 pm-6:00 pm

Nonstop3h 31m

Chicago O'Hare Intl

Mon 10/26

9:50 am-12:39 pm

Nonstop3h 49m

$309

MissoulaChicago

MSO - ORD

MSOORD

Missoula Johnson-Bell Field

Wed 6/3

5:20 pm-12:44 am

1 stop6h 24m

Chicago O'Hare Intl

Wed 6/10

8:40 am-11:32 am

Nonstop3h 52m

$319

MissoulaChicago

MSO - ORD

MSOORD

Missoula Johnson-Bell Field

Wed 6/3

5:30 am-11:52 am

1 stop5h 22m

Chicago O'Hare Intl

Mon 6/15

5:57 pm-11:44 pm

1 stop6h 47m

$329

MissoulaChicago

MSO - MDW

MSOMDW

Missoula Johnson-Bell Field

Wed 6/3

5:05 am-1:19 pm

1 stop7h 14m

Chicago Midway

Sat 6/6

7:13 pm-11:40 pm

1 stop5h 27m

$329

MissoulaChicago

MSO - ORD

MSOORD

Missoula Johnson-Bell Field

Thu 10/22

5:40 am-12:25 pm

1 stop5h 45m

Chicago O'Hare Intl

Mon 10/26

1:15 pm-12:31 am

2 stops12h 16m

$334

MissoulaChicago

MSO - MDW

MSOMDW

Missoula Johnson-Bell Field

Wed 6/3

5:05 am-1:19 pm

1 stop7h 14m

Chicago Midway

Sat 6/6

1:22 pm-11:40 pm

2 stops11h 18m

$334

MissoulaChicago

MSO - ORD

MSOORD

Missoula Johnson-Bell Field

Tue 9/1

1:04 pm-11:41 pm

1 stop9h 37m

Chicago O'Hare Intl

Sat 9/5

9:00 am-3:17 pm

1 stop7h 17m

$339

MissoulaChicago

MSO - MDW

MSOMDW

Missoula Johnson-Bell Field

Wed 6/3

5:05 am-1:19 pm

1 stop7h 14m

Chicago Midway

Sat 6/6

7:13 pm-11:40 pm

1 stop5h 27m

$339

MissoulaChicago

MSO - ORD

MSOORD

Missoula Johnson-Bell Field

Wed 7/1

5:20 pm-12:44 am

1 stop6h 24m

Chicago O'Hare Intl

Sun 7/5

8:40 am-11:32 am

Nonstop3h 52m

$343

MissoulaChicago

MSO - ORD

MSOORD

Missoula Johnson-Bell Field

Wed 6/3

1:25 pm-6:09 pm

Nonstop3h 44m

Chicago O'Hare Intl

Mon 6/15

6:51 am-4:14 pm

1 stop10h 23m

$358

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 October is, on average, the cheapest month to fly to Chicago from Missoula, with most prices found around $166. If you’re not able to fly to Chicago in October, then September is your next best option. Flight prices from Missoula to Chicago during September average around $191.

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 $456. 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 $589.

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 $474. In contrast, the most expensive time of day to depart to Chicago is at noon when prices are around $545.

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

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

$257

Fastest flight time

3h 20m

Direct flights

Every day

Airports in Chicago

3 airports
The best one-way flight to Chicago from Missoula in the past 72 hours is $257. 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 20m
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 20m 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
Alaska AirlinesPriceFrom $166Free CancellationRating
7.9
12,353 reviews
Search Alaska Airlines flights
American AirlinesPriceFrom $191Free CancellationRating
7.1
11,665 reviews
Search American Airlines flights
DeltaPriceFrom $245Free CancellationRating
7.9
8,452 reviews
Search Delta flights
United AirlinesPriceFrom $259Free CancellationRating
7.4
9,700 reviews
Search United Airlines flights

  • Alaska Airlines Flights From Missoula to Chicago

    Alaska Airlines flight deals from Missoula to Chicago start from $166 round-trip. Over the 7 Alaska Airlines flights for this route in a normal week, average airfare is usually $467 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 11,665 reviews) operates around 7 flights from Missoula to Chicago in any given week. The average American Airlines airfare for this route is around $352, with deals from around $191 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
Saint Joseph
Benton Harbor
Portage
Lansing
Valparaiso
Munster
Schererville
Crown Point
Monticello
Chesterton
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