How many flights depart from Missoula to Chicago on average per week?

As of February 2026, 14 flights take off from Missoula and land in Chicago each week. The most common flight departure day for this route is Mon, with 14% of weekly flights taking off on this day.

How many flights depart from Missoula to Chicago on average per day?

As of February 2026, 2 flights take off from Missoula and land in Chicago each day. The most common flight departure time for this route is 1:00PM, with 100% of daily flights taking off in the afternoon.

What airlines fly to Chicago?

American Airlines, United Airlines and Alaska Airlines are the top three most popular airlines that fly to Chicago from Missoula according to our data. American Airlines is the first choice among our users, with 45% of people opting to fly with this airline when traveling to Chicago. Keep in mind that there are 4 different airlines that fly to Chicago on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Missoula Johnson-Bell Field to Chicago?

Alaska Airlines and Delta are the most popular carriers operating from Missoula Johnson-Bell Field to Chicago

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?

There are 4 operators available for flights from Missoula Johnson-Bell Field Airport to Chicago as of February 2026.

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.

$109 Cheap Flights from Missoula to Chicago in 2026

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Round-trip

One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

1:39 pm - 11:56 pm

MSO

ORD

9h 17m

1 stop

5:29 pm - 11:59 pm

ORD

MSO

7h 30m

1 stop

$237Alaska Airlines

Sat, Feb 28 - Tue, Mar 3

1:07 pm - 9:34 pm

MSO

ORD

7h 27m

1 stop

7:10 pm - 12:24 am

ORD

MSO

6h 14m

1 stop

$265Delta

Wed, Mar 11 - Mon, Mar 16

4:20 pm - 11:56 pm

MSO

ORD

6h 36m

1 stop

5:29 pm - 11:59 pm

ORD

MSO

7h 30m

1 stop

$269Alaska Airlines

Fri, Mar 6 - Mon, Mar 9

5:15 am - 12:19 pm

MSO

ORD

6h 04m

1 stop

1:57 pm - 12:24 am

ORD

MSO

11h 27m

2 stops

$274Delta

Fri, Mar 6 - Mon, Mar 9

12:31 pm - 5:03 pm

MSO

ORD

3h 32mnonstop

6:00 am - 1:27 pm

ORD

MSO

8h 27m

1 stop

$289United Airlines

Fri, Jun 5 - Tue, Jun 9

3:55 pm - 11:59 pm

MSO

ORD

7h 04m

1 stop

6:00 am - 2:59 pm

ORD

MSO

9h 59m

1 stop

$303Alaska Airlines

Thu, Apr 23 - Sun, Apr 26

1:16 pm - 9:52 pm

MSO

ORD

7h 36m

1 stop

10:35 am - 8:01 pm

ORD

MSO

10h 26m

2 stops

$304Delta

Fri, Feb 27 - Sun, Mar 1

3:55 pm - 11:59 pm

MSO

ORD

7h 04m

1 stop

2:13 pm - 11:50 pm

ORD

MSO

10h 37m

2 stops

$305Alaska Airlines

Sat, Apr 25 - Sat, May 2

7:30 am - 6:59 pm

MSO

ORD

10h 29m

2 stops

10:35 am - 8:01 pm

ORD

MSO

10h 26m

2 stops

$309Delta

Fri, Feb 27 - Sun, Mar 1

1:20 pm - 5:50 pm

MSO

ORD

3h 30mnonstop

9:50 am - 12:50 pm

ORD

MSO

4h 00mnonstop

$326American Airlines

Tue, Mar 24 - Fri, Mar 27

Alaska Airlines flights from Missoula to Chicago

Our best Alaska Airlines deals on Missoula to Chicago flight tickets

Alaska Airlines

Feb 28

MSO1:39 pmMissoula Johnson-Bell Field

9h 17m

1 stop

ORD11:56 pmChicago O'Hare Intl

Mar 3

ORD5:29 pmChicago O'Hare Intl

7h 30m

1 stop

MSO11:59 pmMissoula Johnson-Bell Field

$237

Alaska Airlines

Mar 6

MSO4:20 pmMissoula Johnson-Bell Field

6h 36m

1 stop

ORD11:56 pmChicago O'Hare Intl

Mar 9

ORD5:29 pmChicago O'Hare Intl

7h 30m

1 stop

MSO11:59 pmMissoula Johnson-Bell Field

$269

Alaska Airlines

Apr 23

MSO3:55 pmMissoula Johnson-Bell Field

7h 04m

1 stop

ORD11:59 pmChicago O'Hare Intl

Apr 26

ORD6:00 amChicago O'Hare Intl

9h 59m

1 stop

MSO2:59 pmMissoula Johnson-Bell Field

$303

United Airlines flights from Missoula to Chicago

Our best United Airlines deals on Missoula to Chicago flight tickets

United Airlines

Jun 5

MSO12:31 pmMissoula Johnson-Bell Field

3h 32m

ORD5:03 pmChicago O'Hare Intl

Jun 9

ORD6:00 amChicago O'Hare Intl

8h 27m

1 stop

MSO1:27 pmMissoula Johnson-Bell Field

$289

United Airlines

Feb 14

MSO5:08 pmMissoula Johnson-Bell Field

5h 51m

1 stop

ORD11:59 pmChicago O'Hare Intl

Feb 17

ORD2:40 pmChicago O'Hare Intl

8h 17m

1 stop

MSO9:57 pmMissoula Johnson-Bell Field

$329

United Airlines

Feb 23

MSO5:08 pmMissoula Johnson-Bell Field

5h 51m

1 stop

ORD11:59 pmChicago O'Hare Intl

Mar 2

ORD2:02 pmChicago O'Hare Intl

8h 55m

1 stop

MSO9:57 pmMissoula Johnson-Bell Field

$348

Fly from

Fly to

Route

Depart

Return

Price

MissoulaChicago

MSO - ORD

MSOORD

Missoula Johnson-Bell Field

Sat 2/28

1:39 pm-11:56 pm

1 stop9h 17m

Chicago O'Hare Intl

Tue 3/3

5:29 pm-11:59 pm

1 stop7h 30m

$237

MissoulaChicago

MSO - ORD

MSOORD

Missoula Johnson-Bell Field

Wed 3/11

1:07 pm-9:34 pm

1 stop7h 27m

Chicago O'Hare Intl

Mon 3/16

7:10 pm-12:24 am

1 stop6h 14m

$265

MissoulaChicago

MSO - ORD

MSOORD

Missoula Johnson-Bell Field

Fri 3/6

4:20 pm-11:56 pm

1 stop6h 36m

Chicago O'Hare Intl

Mon 3/9

5:29 pm-11:59 pm

1 stop7h 30m

$269

MissoulaChicago

MSO - ORD

MSOORD

Missoula Johnson-Bell Field

Fri 3/6

5:15 am-12:19 pm

1 stop6h 04m

Chicago O'Hare Intl

Mon 3/9

1:57 pm-12:24 am

2 stops11h 27m

$274

MissoulaChicago

MSO - ORD

MSOORD

Missoula Johnson-Bell Field

Fri 6/5

12:31 pm-5:03 pm

Nonstop3h 32m

Chicago O'Hare Intl

Tue 6/9

6:00 am-1:27 pm

1 stop8h 27m

$289

MissoulaChicago

MSO - ORD

MSOORD

Missoula Johnson-Bell Field

Thu 4/23

3:55 pm-11:59 pm

1 stop7h 04m

Chicago O'Hare Intl

Sun 4/26

6:00 am-2:59 pm

1 stop9h 59m

$303

MissoulaChicago

MSO - ORD

MSOORD

Missoula Johnson-Bell Field

Fri 2/27

1:16 pm-9:52 pm

1 stop7h 36m

Chicago O'Hare Intl

Sun 3/1

10:35 am-8:01 pm

2 stops10h 26m

$304

MissoulaChicago

MSO - ORD

MSOORD

Missoula Johnson-Bell Field

Sat 4/25

3:55 pm-11:59 pm

1 stop7h 04m

Chicago O'Hare Intl

Sat 5/2

2:13 pm-11:50 pm

2 stops10h 37m

$305

MissoulaChicago

MSO - ORD

MSOORD

Missoula Johnson-Bell Field

Fri 2/27

7:30 am-6:59 pm

2 stops10h 29m

Chicago O'Hare Intl

Sun 3/1

10:35 am-8:01 pm

2 stops10h 26m

$309

MissoulaChicago

MSO - ORD

MSOORD

Missoula Johnson-Bell Field

Tue 3/24

1:20 pm-5:50 pm

Nonstop3h 30m

Chicago O'Hare Intl

Fri 3/27

9:50 am-12:50 pm

Nonstop4h 00m

$326

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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

Prices

Airlines

Other information

What is the cheapest month to fly to Chicago?

The month of July is, on average, the cheapest month to fly to Chicago from Missoula, with most prices found around $310. If you’re not able to fly to Chicago in July, then June is your next best option. Flight prices from Missoula to Chicago during June average around $327.

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 Wednesday when prices can be found for as low as $453. 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 $617.

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 $473. In contrast, the most expensive time of day to depart to Chicago is at noon when prices are around $550.

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 $404 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?

You could potentially save up to 25% on your flight if you consider stops on a Missoula to Chicago flight.

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	$255
Fastest flight time	3h 29m
Direct flights	Every day
Airports in Chicago	3 airports

The best one-way flight to Chicago from Missoula in the past 72 hours is $255. The best round-trip flight deal from Missoula to Chicago found on momondo in the last 72 hours is $360.

The fastest flight from Missoula to Chicago takes 3h 29m

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

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?
There are 4 operators available for flights from Missoula Johnson-Bell Field Airport to Chicago as of February 2026.
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?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Missoula to Chicago is Embraer 175 (56.92% of total bookings). The next most popular plane models are Boeing 737-800 (30.77%), Airbus A321neo (3.08%), and Airbus A319 (1.54%).
What is the most popular airline from Missoula to Chicago?
momondo data reveals that the most frequently booked airline on the route from Missoula to Chicago is American Airlines, representing 39% of all bookings. The subsequent popular airlines are United Airlines at 36%, Delta at 13%, and Alaska Airlines at 12%.

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 Airlines	PriceFrom $191	Free Cancellation	Rating 7.2 11,218 reviews	Search American Airlines flights
United Airlines	PriceFrom $268	Free Cancellation	Rating 7.4 9,236 reviews	Search United Airlines flights
Delta	PriceFrom $279	Free Cancellation	Rating 7.9 8,138 reviews	Search Delta flights
Alaska Airlines	PriceFrom $349	Free Cancellation	Rating 8.0 11,833 reviews	Search Alaska Airlines flights

Alaska Airlines Flights From Missoula to Chicago
Alaska Airlines flight deals from Missoula to Chicago start from $349 round-trip. Over the 7 Alaska Airlines flights for this route in a normal week, average airfare is usually $455 round-trip - but some users have found much cheaper deals with momondo.
American Airlines Flights From Missoula to Chicago
American Airlines (7.2/10 from 11,218 reviews) operates around 7 flights from Missoula to Chicago in any given week. The average American Airlines airfare for this route is around $346, 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.

Merrillville

New Buffalo

Hammond

Benton Harbor

Saint Joseph

Portage

Lansing

Schererville

Valparaiso

Munster

Crown Point

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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Cheap flights from Missoula to Chicago from $109

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 4/29. 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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How to get the cheapest flight ticket from Missoula to Chicago

What is the cheapest month to fly to Chicago?

The month of July is, on average, the cheapest month to fly to Chicago from Missoula, with most prices found around $310. If you’re not able to fly to Chicago in July, then June is your next best option. Flight prices from Missoula to Chicago during June average around $327.

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

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 $473. In contrast, the most expensive time of day to depart to Chicago is at noon when prices are around $550.

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?

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?

You could potentially save up to 25% on your flight if you consider stops on a Missoula to Chicago flight.

How have Missoula to Chicago flight prices changed over time?

What is the cheapest airline that flies from Missoula Johnson-Bell Field to Chicago?

Alaska Airlines and Delta are the most popular carriers operating from Missoula Johnson-Bell Field to Chicago

What airlines fly to Chicago?

How many flights depart from Missoula to Chicago on average per day?

As of February 2026, 2 flights take off from Missoula and land in Chicago each day. The most common flight departure time for this route is 1:00PM, with 100% of daily flights taking off in the afternoon.

How many flights depart from Missoula to Chicago on average per week?

As of February 2026, 14 flights take off from Missoula and land in Chicago each week. The most common flight departure day for this route is Mon, with 14% of weekly flights taking off on this day.

When to book flights from Missoula to Chicago

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

Fastest flight time

Direct flights

Airports in Chicago

How far is Missoula Johnson-Bell Field to Chicago by plane?

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

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?

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

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

Alaska Airlines Flights From Missoula to Chicago

American Airlines Flights From Missoula to Chicago

Traveling to a place near Chicago?

Why use momondo?

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

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

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

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

An easier way to manage your Chicago trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

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