HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Montana

$431+ Cheap flights from Bloomington, IL (BMI) to Montana

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
BMI — BZN
Feb 13 — Feb 201
Fri 2/13
Fri 2/20
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Bloomington to Montana with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Bloomington to Montana

Keep the following information in mind while searching for Bloomington to Montana flight deals. Data was last updated January 14, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$431
(American Airlines)
Provider with most accurate pricing for Bloomington-Normal-Bozeman Gallatin Field flight deals.
Search Deals
Provider most trusted by Cheapflights users for Bloomington-Normal-Bozeman Gallatin Field flights.
Search Deals
From Bloomington-Normal to Montana
Search Deals

Find flight deals from Bloomington to Montana

Cheapest flights from Bloomington to Montana
Explore the most affordable flight options available from Bloomington to Montana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 14, 2026.

This American Airlines deal was found by Cheapflights users on 1/13. 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.
Tue 5/56:00 am
BMI
-
BZN
1 stop7h 51m
American Airlines
Wed 5/201:41 pm
BZN
-
BMI
1 stop7h 46m
American Airlines
Deal found 1/13$431
This Delta deal was found by Cheapflights users on 1/13. 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.
Tue 5/512:00 pm
BMI
-
BZN
2 stops9h 11m
Delta
Wed 5/202:00 pm
BZN
-
BMI
1 stop7h 23m
Delta
Deal found 1/13$524
This American Airlines deal was found by Cheapflights users on 1/14. 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 1/293:11 pm
BMI
-
BZN
1 stop7h 51m
American Airlines
Mon 2/21:42 pm
BZN
-
BMI
1 stop5h 59m
American Airlines
Deal found 1/14$531
This American Airlines deal was found by Cheapflights users on 1/13. 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.
Sun 6/216:48 am
BMI
-
BZN
1 stop9h 37m
American Airlines
Mon 6/295:00 pm
BZN
-
BMI
1 stop5h 50m
American Airlines
Deal found 1/13$551
This American Airlines deal was found by Cheapflights users on 1/14. 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.
Tue 7/144:40 pm
BMI
-
MSO
1 stop6h 54m
American Airlines
Tue 7/212:08 pm
MSO
-
BMI
1 stop8h 19m
American Airlines
Deal found 1/14$610
This American Airlines deal was found by Cheapflights users on 1/13. 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.
Wed 2/46:29 am
BMI
-
BZN
1 stop7h 50m
American Airlines
Sun 2/87:00 am
BZN
-
BMI
1 stop6h 40m
American Airlines
Deal found 1/13$758
This Delta deal was found by Cheapflights users on 1/13. 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 2/46:00 am
BMI
-
BZN
2 stops12h 50m
Delta
Sun 2/82:39 pm
BZN
-
BMI
1 stop6h 29m
Delta
Deal found 1/13$908
This American Airlines deal was found by Cheapflights users on 1/12. 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.
Tue 1/136:29 am
BMI
-
BZN
1 stop7h 50m
American Airlines
Mon 1/191:42 pm
BZN
-
BMI
1 stop5h 59m
American Airlines
Deal found 1/12$931
This Delta deal was found by Cheapflights users on 1/14. 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.
Tue 7/1412:00 pm
BMI
-
MSO
2 stops12h 47m
Delta
Tue 7/215:45 am
MSO
-
BMI
2 stops8h 30m
Delta
Deal found 1/14$1,108

Cheapflights Fare Finder

 
Customize your flight search to find flights from Bloomington 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 2,558,603 searches. Data last updated January 14, 2026.
Use the filters below to find and compare flights from Bloomington to Montana that are best for you.

Fly from

Bloomington

Fly to

Montana

Route

Depart

Return

Price

BloomingtonBozeman

BMI - BZN

BMIBZN

Bloomington-Normal

Tue 5/5

6:00 am-12:51 pm

1 stop7h 51m

Bozeman Gallatin Field

Wed 5/20

1:41 pm-10:27 pm

1 stop7h 46m

$431

BloomingtonBozeman

BMI - BZN

BMIBZN

Bloomington-Normal

Tue 5/5

12:00 pm-8:11 pm

2 stops9h 11m

Bozeman Gallatin Field

Wed 5/20

2:00 pm-10:23 pm

1 stop7h 23m

$524

BloomingtonBozeman

BMI - BZN

BMIBZN

Bloomington-Normal

Thu 1/29

3:11 pm-10:02 pm

1 stop7h 51m

Bozeman Gallatin Field

Mon 2/2

1:42 pm-8:41 pm

1 stop5h 59m

$531

BloomingtonBozeman

BMI - BZN

BMIBZN

Bloomington-Normal

Sun 6/21

6:48 am-3:25 pm

1 stop9h 37m

Bozeman Gallatin Field

Mon 6/29

5:00 pm-11:50 pm

1 stop5h 50m

$551

BloomingtonBozeman

BMI - BZN

BMIBZN

Bloomington-Normal

Wed 2/4

6:29 am-1:19 pm

1 stop7h 50m

Bozeman Gallatin Field

Sun 2/8

7:00 am-2:40 pm

1 stop6h 40m

$758

BloomingtonBozeman

BMI - BZN

BMIBZN

Bloomington-Normal

Wed 2/4

6:00 am-5:50 pm

2 stops12h 50m

Bozeman Gallatin Field

Sun 2/8

2:39 pm-10:08 pm

1 stop6h 29m

$908

BloomingtonBozeman

BMI - BZN

BMIBZN

Bloomington-Normal

Sun 6/21

4:00 pm-11:53 pm

2 stops8h 53m

Bozeman Gallatin Field

Mon 6/29

11:27 am-10:23 pm

2 stops9h 56m

$1,226

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/13

Best time to book a flight from Bloomington to Montana

Have a flexible travel schedule? Discover the best time to fly to Montana from Bloomington 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 Bloomington to Montana
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Bloomington to Montana. 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 from for flights from Bloomington to Montana?

    If you book a flight to Montana from Bloomington, you will be flying from Bloomington-Normal, which is the city’s only airport. Bloomington-Normal (BMI) is located 4.2 mi from the center of Bloomington.

  • How long is the flight from Bloomington, Illinois to Montana?

    American Airlines and Delta can get you from Bloomington, Illinois to Montana in just under 7h 51m. Your travel time can differ by up to 1h 20m. The distance from Bloomington, Illinois to Montana is about 1174 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most popular routes from Bloomington, Illinois to Montana?

    The most popular route from Bloomington, Illinois to Montana is Bloomington-Normal - Great Falls. You may also consider Bloomington-Normal - Helena or Bloomington-Normal - Bozeman Gallatin Field.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Bloomington 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Bloomington to Montana

See prices for flight routes from nearby airports that may be better suited for you.
O'Hare Intl to Sky Harbor Intl flights
O'Hare Intl to Las Vegas flights
O'Hare Intl to Dallas/Fort Worth flights
O'Hare Intl to Fort Lauderdale flights
O'Hare Intl to Los Angeles flights
O'Hare Intl to John F Kennedy Intl flights
O'Hare Intl to Orlando flights
O'Hare Intl to Miami flights
O'Hare Intl to Denver flights
O'Hare Intl to Tampa flights
O'Hare Intl to San Francisco flights
Midway to Miami flights
O'Hare Intl to Seattle flights
O'Hare Intl to LaGuardia flights
O'Hare Intl to Fort Myers flights
Midway to Las Vegas flights
O'Hare Intl to Newark flights
O'Hare Intl to West Palm Beach flights
Midway to Fort Lauderdale flights
Midway to Sky Harbor Intl flights
O'Hare Intl to San Diego flights
O'Hare Intl to Santa Ana flights
Midway to Dallas/Fort Worth flights
O'Hare Intl to Honolulu flights
O'Hare Intl to Austin flights
O'Hare Intl to Atlanta flights
O'Hare Intl to Sarasota flights
Midway to Orlando flights
O'Hare Intl to Salt Lake City flights
St. Louis to Las Vegas flights
O'Hare Intl to New Orleans flights
O'Hare Intl to Boston flights
O'Hare Intl to Reagan-National flights
O'Hare Intl to Ontario flights
O'Hare Intl to Baltimore flights
O'Hare Intl to Palm Springs flights
O'Hare Intl to Dulles Intl flights
St. Louis to Orlando flights
Midway to Fort Myers flights
O'Hare Intl to Charleston flights
O'Hare Intl to Key West flights
Midway to Denver flights
O'Hare Intl to Love Field flights
Midway to Los Angeles flights
O'Hare Intl to Nashville flights
Midway to Newark flights
O'Hare Intl to Philadelphia flights
O'Hare Intl to Tucson flights
Midway to John F Kennedy Intl flights
O'Hare Intl to Jacksonville flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.