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$118+ Cheap flights from Chicago (CHI) to Montana

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 1/1. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — BZN
nov. 25 — dic. 21
lun. 11/25
lun. 12/2
1 adult, Economy
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Cheap flight deals from Chicago to Montana

Discover tips and strategies to find the most affordable flight options for your journey from Chicago (CHI) to Montana (USMT). 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 noviembre 20, 2024.

Find flight deals from Chicago to Montana

Cheapest flights from Chicago to Montana
Explore the most affordable flight options available from Chicago to Montana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on noviembre 20, 2024.

This Mytrip deal was found by Cheapflights users on 11/19. 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.
mié. 12/49:10 pmORD - MSO
1 stop14h 28mMultiple Airlines
mié. 12/1112:48 pmMSO - ORD
1 stop15h 42mMultiple Airlines
Deal found 11/19$292
This United Airlines deal was found by Cheapflights users on 11/19. 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.
lun. 12/94:05 pmORD - MSO
1 stop6h 55mUnited Airlines
mar. 12/314:59 pmMSO - ORD
1 stop5h 52mUnited Airlines
Deal found 11/19$301
This Delta deal was found by Cheapflights users on 11/19. 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.
mar. 12/105:25 pmORD - GTF
1 stop7h 05mDelta
mié. 12/115:50 amGTF - ORD
1 stop4h 49mDelta
Deal found 11/19$304
This United Airlines deal was found by Cheapflights users on 11/18. 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.
mar. 12/175:50 pmORD - BIL
1 stop5h 55mUnited Airlines
mar. 12/245:48 pmBIL - ORD
1 stop5h 03mUnited Airlines
Deal found 11/18$314
This Delta deal was found by Cheapflights users on 11/20. 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.
sáb. 12/73:35 pmORD - MSO
1 stop6h 20mDelta
mar. 12/105:40 amMSO - ORD
1 stop6h 11mDelta
Deal found 11/20$318
This Delta deal was found by Cheapflights users on 11/18. 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.
mar. 12/171:45 pmORD - BIL
2 stops10h 32mDelta
mar. 12/245:20 amBIL - ORD
1 stop7h 31mDelta
Deal found 11/18$319
This Mytrip deal was found by Cheapflights users on 11/20. 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.
mar. 12/109:10 pmORD - BIL
1 stop15h 34mMultiple Airlines
jue. 12/1210:22 pmBIL - ORD
1 stop15h 04mMultiple Airlines
Deal found 11/20$334
This Delta deal was found by Cheapflights users on 11/20. 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.
lun. 12/237:05 pmORD - BZN
1 stop6h 33mDelta
mié. 1/15:30 amBZN - ORD
1 stop8h 08mDelta
Deal found 11/20$343
This Mytrip deal was found by Cheapflights users on 11/20. 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.
mié. 12/46:33 pmORD - FCA
2 stops27h 34mMultiple Airlines
dom. 12/812:04 pmFCA - ORD
1 stop17h 39mMultiple Airlines
Deal found 11/20$344
This United Airlines deal was found by Cheapflights users on 11/19. 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.
lun. 12/2312:46 pmORD - BZN
Nonstop3h 37mUnited Airlines
mar. 12/317:25 amBZN - ORD
Nonstop3h 13mUnited Airlines
Deal found 11/19$349
This Mytrip deal was found by Cheapflights users on 11/19. 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.
mié. 12/189:54 pmORD - BZN
1 stop13h 07mMultiple Airlines
dom. 12/2910:51 amBZN - ORD
1 stop17h 39mMultiple Airlines
Deal found 11/19$353
This United Airlines deal was found by Cheapflights users on 11/20. 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.
mié. 12/187:10 amORD - HLN
1 stop7h 47mUnited Airlines
mié. 12/252:25 pmHLN - ORD
1 stop7h 45mUnited Airlines
Deal found 11/20$354

Find flights from Chicago to Montana within your budget

Customize your flight search to find flights from Chicago to Montana 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 2,629,791 searches. Data last updated noviembre 20, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

ChicagoMissoula

ORD - MSO

ORDMSO

Chicago O'Hare Intl

jue. 5/1

6:50 pm-1:52 pm

1 stop20h 02m

Missoula Johnson-Bell Field

lun. 5/5

6:30 pm-5:04 am

1 stop9h 34m

$268

ChicagoMissoula

ORD - MSO

ORDMSO

Chicago O'Hare Intl

vie. 1/31

6:15 am-5:41 pm

2 stops12h 26m

Missoula Johnson-Bell Field

vie. 2/7

5:40 am-12:45 pm

1 stop6h 05m

$283

ChicagoMissoula

ORD - MSO

ORDMSO

Chicago O'Hare Intl

mié. 12/4

9:10 pm-10:38 am

1 stop14h 28m

Missoula Johnson-Bell Field

mié. 12/11

12:48 pm-5:30 am

1 stop15h 42m

$292

ChicagoMissoula

ORD - MSO

ORDMSO

Chicago O'Hare Intl

lun. 12/9

4:05 pm-10:00 pm

1 stop6h 55m

Missoula Johnson-Bell Field

mar. 12/31

4:59 pm-11:51 pm

1 stop5h 52m

$301

ChicagoGreat Falls

ORD - GTF

ORDGTF

Chicago O'Hare Intl

mar. 12/10

5:25 pm-11:30 pm

1 stop7h 05m

Great Falls

mié. 12/11

5:50 am-11:39 am

1 stop4h 49m

$304

ChicagoBillings

ORD - BIL

ORDBIL

Chicago O'Hare Intl

mar. 12/17

5:50 pm-10:45 pm

1 stop5h 55m

Billings Logan Intl

mar. 12/24

5:48 pm-11:51 pm

1 stop5h 03m

$314

ChicagoKalispell

ORD - FCA

ORDFCA

Chicago O'Hare Intl

sáb. 1/18

5:00 pm-11:11 pm

1 stop7h 11m

Kalispell Glacier Park

mié. 1/22

3:00 pm-9:58 pm

1 stop5h 58m

$314

ChicagoKalispell

ORD - FCA

ORDFCA

Chicago O'Hare Intl

jue. 1/9

1:39 pm-9:19 pm

1 stop8h 40m

Kalispell Glacier Park

dom. 1/12

2:39 pm-9:52 pm

3 stops30h 13m

$318

ChicagoBillings

ORD - BIL

ORDBIL

Chicago O'Hare Intl

mar. 12/17

1:45 pm-11:17 pm

2 stops10h 32m

Billings Logan Intl

mar. 12/24

5:20 am-1:51 pm

1 stop7h 31m

$319

ChicagoBozeman

ORD - BZN

ORDBZN

Chicago O'Hare Intl

vie. 1/24

5:28 pm-11:56 pm

1 stop7h 28m

Bozeman Gallatin Field

vie. 1/31

2:52 pm-11:59 pm

1 stop8h 07m

$338

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/19

Showing 1-10 of 59 results
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Best time to book a flight from Chicago to Montana

Have a flexible travel schedule? Discover the best time to fly to Montana 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.

Travel insights for flights from Chicago to Montana

Get recent, data-driven insights about flights from Chicago to Montana including ideal travel times, pricing trends, and more.

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

Currently, October is the cheapest month in which you can book a flight from Chicago to Montana (average of $370). Flying from Chicago to Montana in June is currently the most expensive (average of $516). 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 MT?

Find hourly flight availability from Chicago to Montana. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated noviembre 20, 2024.

When flying from Chicago to Montana, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Chicago to Montana

Explore weekly flight availability from Chicago to Montana. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated noviembre 20, 2024.

The most flights from CHI to USMT are scheduled on a Monday (1 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

Rainfall in Montana by month

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

In terms of precipitation, rainfall in Montana ranges from 0.4 - 2.0 inches per month. May is typically the wettest month, when rainfall can reach 2.0 in. January is typically the driest time to visit Montana when rainfall is around 0.4 in.

Temperature in Montana by month

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

If weather is an important factor for your trip to Montana, 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 64.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 15.8 F).

Reviews of airlines servicing Montana

Get insights into the airlines that provide service to Montana. 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 Montana. Reviews last updated noviembre 20, 2024.
See what other customers who have flown with American Airlines, Southwest and Alaska Airlines from Chicago to Montana have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
5,014 reviews

Boarding

8.2

Comfort

8.1

Crew

8.7

Overall

8.1

Entertainment

7.7

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Southwest
8.1
Very good
5,014 reviews
Southwest
8.1
Very good
5,014 reviews

Boarding

8.2

Comfort

8.1

Crew

8.7

Overall

8.1

Entertainment

7.7

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Alaska Airlines
8.0
Very good
9,461 reviews
Southwest
8.1
Very good
5,014 reviews

Boarding

8.2

Comfort

8.1

Crew

8.7

Overall

8.1

Entertainment

7.7

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Delta
8.0
Very good
8,756 reviews
Southwest
8.1
Very good
5,014 reviews

Boarding

8.2

Comfort

8.1

Crew

8.7

Overall

8.1

Entertainment

7.7

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

United Airlines
7.4
Good
9,171 reviews
Southwest
8.1
Very good
5,014 reviews

Boarding

8.2

Comfort

8.1

Crew

8.7

Overall

8.1

Entertainment

7.7

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
5,014 reviews

Boarding

8.2

Comfort

8.1

Crew

8.7

Overall

8.1

Entertainment

7.7

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Related info for your journey

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

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

    For one-way options, check prices for Delta. According to our data, you can fly for as low as $118. Users have also found prices from $134 and $139 on Alaska Airlines and American Airlines, respectively.

  • What are the most popular routes from Chicago to Montana?

    When deciding which route to take from Chicago to Montana consider Chicago O'Hare Intl - Bozeman Gallatin Field, Chicago O'Hare Intl - Kalispell Glacier Park or Chicago Midway - Bozeman Gallatin Field as they are the most popular.

  • What are the most reliable airlines from Chicago to Montana?

    Before booking your flight to Montana from Chicago, check out the most reliable airlines to get you to your destination on time: American Airlines (90%), Alaska Airlines (90%), Envoy Air( 89%).

  • What are the cheapest flights from Chicago to Montana?

    Looking for the cheapest flight from Chicago to Montana? While on average our users pay $383, our data indicates the cheapest price to be $225. The most popular route (Chicago O'Hare Intl - Bozeman Gallatin Field), is priced around $275.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Chicago to Montana 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 Montana?

    Currently, October is the cheapest month in which you can book a flight from Chicago to Montana (average of $370). Flying from Chicago to Montana in June is currently the most expensive (average of $516). 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.

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Alternative routes for Chicago to Montana

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Top 5 airlines flying from Chicago to Montana

Discover the top 5 airlines that operate flights from Chicago to Montana. 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 2,629,791 searches. Data last updated noviembre 20, 2024.
AirlineCheapestAverageFlexibilityOn-time
Sun Country AirCheapest$175Average$245FlexibilityNo cancel feeOn-time83%
DeltaCheapest$182Average$472FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$239Average$487FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$248Average$493FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$267Average$590FlexibilityNo cancel feeOn-time75%
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