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Missoula

$115+ Cheap flights from Chicago (CHI) to Missoula (MSO)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/30. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — MSO
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
1 adult, Economy
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Cheapflights Tip: The best prices from Chicago to Missoula Johnson-Bell Field are usually found in April or October, booked 12 days in advance, depart on a Tuesday or Friday and return on a Friday

Cheap flight deals from Chicago to Missoula

Discover tips and strategies to find the most affordable flight options for your journey from Chicago (CHI) to Missoula (MSO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 17, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$235
(American Airlines)

One-way from

$115
(Flightnetwork)

Popular in

December

Cheapest in

April

Average price

$308

Good round-trip deal

$262 or less

Good one-way deal

$189 or less
Provider with most accurate pricing for Chicago (CHI)-Missoula Johnson-Bell Field flight deals.
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Provider most trusted by Cheapflights users for Chicago (CHI)-Missoula Johnson-Bell Field flights.
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From Chicago (CHI) to Missoula Johnson-Bell Field
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One-way flight from Chicago (CHI) to Missoula Johnson-Bell Field
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Highest demand for flights based on searches. 18% potential increase in price ($100 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($30 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Price to beat on a round-trip flight from Chicago (CHI) to Missoula Johnson-Bell Field.
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Price to beat on a one-way flight from Chicago (CHI) to Missoula Johnson-Bell Field.
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Find flight deals from Chicago to Missoula

Cheapest flights from Chicago to Missoula
Explore the most affordable flight options available from Chicago to Missoula. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.

This American Airlines deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/318:38 pmORD - MSO
Nonstop3h 55mAmerican Airlines
Tue 8/55:07 amMSO - ORD
Nonstop3h 24mAmerican Airlines
Deal found 4/16$229
This Delta deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/118:29 amORD - MSO
1 stop7h 03mDelta
Wed 6/181:08 pmMSO - ORD
1 stop8h 01mDelta
Deal found 4/16$247
This Delta deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/119:21 amMDW - MSO
1 stop6h 11mDelta
Wed 6/185:53 amMSO - MDW
1 stop6h 13mDelta
Deal found 4/16$247
This SmartFares deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/298:00 amORD - MSO
1 stop7h 21mAlaska Airlines
Thu 6/53:17 pmMSO - ORD
1 stop7h 42mAlaska Airlines
Deal found 4/17$248
This Hawaiian Airlines deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/248:00 amORD - MSO
1 stop8h 17mHawaiian Airlines
Tue 7/14:13 pmMSO - ORD
1 stop6h 46mHawaiian Airlines
Deal found 4/16$254
This United Airlines deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/119:02 amORD - MSO
Nonstop3h 48mUnited Airlines
Wed 6/185:15 pmMSO - ORD
1 stop6h 10mUnited Airlines
Deal found 4/16$270
This Mytrip deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/86:59 pmORD - MSO
2 stops26h 17mMultiple Airlines
Mon 5/124:16 pmMSO - ORD
1 stop17h 39mMultiple Airlines
Deal found 4/16$280

Cheapflights Fare Finder

Customize your flight search to find flights from Chicago to Missoula 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, Cheapflights users made 2,558,603 searches. Data last updated April 17, 2025.
Use the filters below to find and compare flights from Chicago to Missoula that are best for you.

Fly from

Chicago

Fly to

Missoula

Route

Depart

Return

Price

ChicagoMissoula

ORD - MSO

ORDMSO

Chicago O'Hare Intl

Wed 6/11

8:25 pm-11:24 pm

Nonstop3h 59m

Missoula Johnson-Bell Field

Wed 6/18

12:54 pm-5:16 pm

Nonstop3h 22m

$235

ChicagoMissoula

ORD - MSO

ORDMSO

Chicago O'Hare Intl

Wed 6/11

8:29 am-2:32 pm

1 stop7h 03m

Missoula Johnson-Bell Field

Wed 6/18

1:08 pm-10:09 pm

1 stop8h 01m

$247

ChicagoMissoula

MDW - MSO

MDWMSO

Chicago Midway

Wed 6/11

9:21 am-2:32 pm

1 stop6h 11m

Missoula Johnson-Bell Field

Wed 6/18

5:53 am-1:06 pm

1 stop6h 13m

$247

ChicagoMissoula

ORD - MSO

ORDMSO

Chicago O'Hare Intl

Thu 5/29

8:00 am-2:21 pm

1 stop7h 21m

Missoula Johnson-Bell Field

Thu 6/5

3:17 pm-11:59 pm

1 stop7h 42m

$248

ChicagoMissoula

ORD - MSO

ORDMSO

Chicago O'Hare Intl

Tue 6/24

8:00 am-3:17 pm

1 stop8h 17m

Missoula Johnson-Bell Field

Tue 7/1

4:13 pm-11:59 pm

1 stop6h 46m

$254

ChicagoMissoula

ORD - MSO

ORDMSO

Chicago O'Hare Intl

Wed 6/11

9:02 am-11:50 am

Nonstop3h 48m

Missoula Johnson-Bell Field

Wed 6/18

5:15 pm-12:25 am

1 stop6h 10m

$270

ChicagoMissoula

ORD - MSO

ORDMSO

Chicago O'Hare Intl

Thu 5/8

6:59 pm-8:16 pm

2 stops26h 17m

Missoula Johnson-Bell Field

Mon 5/12

4:16 pm-10:55 am

1 stop17h 39m

$280

ChicagoMissoula

ORD - MSO

ORDMSO

Chicago O'Hare Intl

Fri 5/30

6:00 am-11:51 am

1 stop6h 51m

$115

ChicagoMissoula

ORD - MSO

ORDMSO

Chicago O'Hare Intl

Mon 6/16

8:29 am-2:32 pm

1 stop7h 03m

$120

ChicagoMissoula

ORD - MSO

ORDMSO

Chicago O'Hare Intl

Wed 5/14

6:00 am-1:58 pm

1 stop8h 58m

$124

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

Showing 1-10 of 16 results
1
2

Compare providers for flights from Chicago to Missoula

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Chicago to Missoula in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Chicago-Missoula flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chicago-Missoula flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chicago-Missoula flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Chicago-Missoula flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chicago-Missoula flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Chicago to Missoula

Have a flexible travel schedule? Discover the best time to fly to Missoula from Chicago with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Chicago to Missoula

How far ahead should I book a flight from Chicago to Missoula?

Use this chart to determine the optimal time to book a round-trip flight from Chicago to Missoula. Price data was last updated on April 11, 2025.

To ensure you get the cheapest price possible for a flight from Chicago to Missoula, you should look to book at least 12 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Chicago to Missoula?

Currently, October is the cheapest month in which you can book a flight from Chicago to Missoula (average of $365). Flying from Chicago to Missoula in June is currently the most expensive (average of $510). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from CHI to MSO?

Find hourly flight availability from Chicago to Missoula. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 17, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 30% on flights from Chicago to Missoula by exploring options for tickets in the evening.

Rainfall in Missoula by month

Plan your trip to Missoula by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Missoula ranges from 0.7 - 2.1 inches per month. June is typically the wettest month, when rainfall can reach 2.1 in. February is typically the driest time to visit Missoula when rainfall is around 0.7 in.

Temperature in Missoula by month

Plan your trip to Missoula by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Missoula, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 68.0 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 24.8 F).

Reviews of airlines servicing Missoula

Get insights into the airlines that provide service to Missoula. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Missoula. Reviews last updated April 17, 2025.
Alaska Airlines
8.0
Very good
9,887 reviews

Comfort

7.9

Boarding

8.1

Crew

8.5

Food

7.1

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Alaska Airlines
8.0
Very good
9,887 reviews
Alaska Airlines
8.0
Very good
9,887 reviews

Comfort

7.9

Boarding

8.1

Crew

8.5

Food

7.1

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Delta
8.0
Very good
7,916 reviews
Alaska Airlines
8.0
Very good
9,887 reviews

Comfort

7.9

Boarding

8.1

Crew

8.5

Food

7.1

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Hawaiian Airlines
7.9
Good
2,380 reviews
Alaska Airlines
8.0
Very good
9,887 reviews

Comfort

7.9

Boarding

8.1

Crew

8.5

Food

7.1

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
United Airlines
7.4
Good
8,667 reviews
Alaska Airlines
8.0
Very good
9,887 reviews

Comfort

7.9

Boarding

8.1

Crew

8.5

Food

7.1

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,887 reviews

Comfort

7.9

Boarding

8.1

Crew

8.5

Food

7.1

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Related info for your journey

Find useful and relevant information for your journey from Chicago to Missoula. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Missoula from Chicago?

    Missoula Johnson-Bell Field (MSO) is the airport you will fly into if you book a flight from Chicago to Missoula. You should not have trouble finding flights to Johnson-Bell Field from Chicago; the airport handles an average of 0 inbound flights from Chicago per day. You should also have plenty of airline options to choose from since 4 airlines have flights to the Missoula airport from Chicago. It is only a 5.5 mi journey from Johnson-Bell Field (MSO) to Missoula’s city center.

  • What are the cheapest airlines flying from Chicago to Missoula round-trip?

    American Airlines, at $235, was found to be the cheapest airline from Chicago to Missoula.Alternate airlines to your destination round-trip include Delta and Alaska Airlines. Users have found that American Airlines is 46% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Chicago to Missoula one-way?

    One-way options have recently been found by users for as low as $115 on Frontier. Other airlines that offer cheap prices include Delta from $120 and Alaska Airlines from $124 one-way.

  • What are the cheapest flights from Chicago to Missoula?

    Looking for the cheapest flight from Chicago to Missoula? While on average our users pay $256, our data indicates the cheapest price to be $161. The most popular route (Chicago O'Hare Intl - Missoula Johnson-Bell Field), is priced around $239.

  • Can I find deals for flights from Chicago to Missoula that include hotel bookings?

    Yes. In addition to deals on Chicago to Missoula flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Chicago to Missoula?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chicago to Missoula.

  • Can I find deals for business class flights from Chicago to Missoula?

    Yes. Cheapflights offers flight deals from Chicago to Missoula by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Chicago to Missoula?

    Currently, October is the cheapest month in which you can book a flight from Chicago to Missoula (average of $365). Flying from Chicago to Missoula in June is currently the most expensive (average of $510). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Chicago to Missoula

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Top 4 airlines flying from Chicago to Missoula

Discover the top 4 airlines that operate flights from Chicago to Missoula. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$239Average$326FlexibilityNo cancel feeOn-time71%
DeltaCheapest$248Average$321FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$267Average$422FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$273Average$446FlexibilityNo cancel feeOn-time69%

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