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$96+ Cheap flights from Indiana 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 12/5. Fares are subject to change and may not be available on all flights or dates of travel.
IND — BZN
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Indiana to Montana

Keep the following information in mind while searching for Indiana to Montana flight deals. Data was last updated June 12, 2025.

Round-trip from

$210
(American Airlines)

One-way from

$97
(Mytrip)

Popular in

March

Cheapest in

August

Average price

$441
From Indiana to Montana
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One-way flight from Indiana to Montana
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Highest demand for flights based on searches. 4% potential increase in price ($19 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Indiana to Montana

Cheapest flights from Indiana to Montana
Explore the most affordable flight options available from Indiana to Montana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This American Airlines deal was found by Cheapflights users on 6/10. 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 8/149:45 amORD - BIL
Nonstop3h 04mAmerican Airlines
Tue 8/195:49 amBIL - ORD
Nonstop2h 50mAmerican Airlines
Deal found 6/10$210
This Mytrip deal was found by Cheapflights users on 6/12. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/173:18 pmORD - MSO
1 stop25h 12mMultiple Airlines
Mon 7/219:54 pmMSO - ORD
1 stop15h 19mMultiple Airlines
Deal found 6/12$211
This American Airlines deal was found by Cheapflights users on 6/11. 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.
Mon 6/306:00 amORD - MSO
1 stop10h 10mAmerican Airlines
Wed 7/95:12 amMSO - ORD
Nonstop3h 24mAmerican Airlines
Deal found 6/11$221
This Mytrip deal was found by Cheapflights users on 6/12. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/411:50 amORD - BIL
1 stop10h 46mMultiple Airlines
Mon 7/1410:26 pmBIL - ORD
1 stop14h 47mMultiple Airlines
Deal found 6/12$224
This Delta deal was found by Cheapflights users on 6/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/87:11 amORD - BZN
1 stop10h 23mDelta
Tue 8/125:30 amBZN - ORD
1 stop5h 28mDelta
Deal found 6/12$237
This Delta deal was found by Cheapflights users on 6/10. 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 7/157:20 pmORD - MSO
1 stop6h 04mDelta
Tue 8/55:30 amMSO - ORD
1 stop5h 23mDelta
Deal found 6/10$237
This Delta deal was found by Cheapflights users on 6/10. 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 7/157:20 pmORD - BIL
1 stop5h 47mDelta
Tue 7/225:20 amBIL - ORD
1 stop5h 33mDelta
Deal found 6/10$238
This United Airlines deal was found by Cheapflights users on 6/11. 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.
Tue 7/85:00 amORD - BZN
1 stop5h 54mUnited Airlines
Tue 7/157:30 amBZN - ORD
Nonstop3h 06mUnited Airlines
Deal found 6/11$239
This United Airlines deal was found by Cheapflights users on 6/10. 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.
Tue 9/302:17 pmORD - BIL
1 stop7h 32mUnited Airlines
Tue 10/711:58 amBIL - ORD
Nonstop3h 00mUnited Airlines
Deal found 6/10$239
This American Airlines deal was found by Cheapflights users on 6/10. 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 8/268:20 amORD - BZN
1 stop7h 58mAmerican Airlines
Tue 9/24:40 pmBZN - ORD
Nonstop3h 09mAmerican Airlines
Deal found 6/10$241
This Delta deal was found by Cheapflights users on 6/10. 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.
Mon 9/87:17 pmMDW - BZN
1 stop4h 44mDelta
Sat 9/135:45 amBZN - MDW
2 stops11h 22mDelta
Deal found 6/10$242
This United Airlines deal was found by Cheapflights users on 6/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/42:35 pmORD - MSO
1 stop7h 48mUnited Airlines
Wed 7/92:25 pmMSO - ORD
1 stop5h 45mUnited Airlines
Deal found 6/12$245

Cheapflights Fare Finder

Customize your flight search to find flights from Indiana 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 June 12, 2025.
Use the filters below to find and compare flights from Indiana to Montana that are best for you.

Fly from

Indiana

Fly to

Montana

Route

Depart

Return

Price

ChicagoBillings

ORD - BIL

ORDBIL

Chicago O'Hare Intl

Thu 8/14

9:45 am-11:49 am

Nonstop3h 04m

Billings Logan Intl

Tue 8/19

5:49 am-9:39 am

Nonstop2h 50m

$210

ChicagoMissoula

ORD - MSO

ORDMSO

Chicago O'Hare Intl

Thu 7/17

3:18 pm-3:30 pm

1 stop25h 12m

Missoula Johnson-Bell Field

Mon 7/21

9:54 pm-2:13 pm

1 stop15h 19m

$211

ChicagoMissoula

ORD - MSO

ORDMSO

Chicago O'Hare Intl

Mon 6/30

6:00 am-3:10 pm

1 stop10h 10m

Missoula Johnson-Bell Field

Wed 7/9

5:12 am-9:36 am

Nonstop3h 24m

$221

ChicagoBillings

ORD - BIL

ORDBIL

Chicago O'Hare Intl

Fri 7/4

11:50 am-9:36 pm

1 stop10h 46m

Billings Logan Intl

Mon 7/14

10:26 pm-2:13 pm

1 stop14h 47m

$224

ChicagoBozeman

ORD - BZN

ORDBZN

Chicago O'Hare Intl

Fri 8/8

7:11 am-4:34 pm

1 stop10h 23m

Bozeman Gallatin Field

Tue 8/12

5:30 am-11:58 am

1 stop5h 28m

$237

ChicagoMissoula

ORD - MSO

ORDMSO

Chicago O'Hare Intl

Tue 7/15

7:20 pm-12:24 am

1 stop6h 04m

Missoula Johnson-Bell Field

Wed 8/6

5:30 am-11:53 am

1 stop5h 23m

$237

ChicagoBillings

ORD - BIL

ORDBIL

Chicago O'Hare Intl

Tue 7/15

7:20 pm-12:07 am

1 stop5h 47m

Billings Logan Intl

Tue 7/22

5:20 am-11:53 am

1 stop5h 33m

$238

ChicagoBozeman

ORD - BZN

ORDBZN

Chicago O'Hare Intl

Tue 7/8

5:00 am-9:54 am

1 stop5h 54m

Bozeman Gallatin Field

Tue 7/15

7:30 am-11:36 am

Nonstop3h 06m

$239

ChicagoBozeman

ORD - BZN

ORDBZN

Chicago O'Hare Intl

Tue 8/26

1:24 pm-6:55 pm

1 stop6h 31m

Bozeman Gallatin Field

Tue 9/2

4:40 pm-8:49 pm

Nonstop3h 09m

$241

ChicagoBozeman

MDW - BZN

MDWBZN

Chicago Midway

Mon 9/8

7:17 pm-11:01 pm

1 stop4h 44m

Bozeman Gallatin Field

Sat 9/13

5:45 am-6:07 pm

2 stops11h 22m

$242

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 60 results
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Best time to book a flight from Indiana to Montana

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

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

Currently, October is the cheapest month in which you can book a flight from Indiana to Montana (average of $371). Flying from Indiana to Montana in May is currently the most expensive (average of $479). 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 IN to MT?

Find hourly flight availability from Indiana 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 June 12, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Indiana to Montana as you normally would.

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 June 12, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Southwest and Delta from Indiana to Montana to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,287 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,946 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.9
Good
2,494 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Find useful and relevant information for your journey from Indiana 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 Indiana to Montana one-way?

    For one-way options, check prices for Hawaiian Airlines. According to our data, you can fly for as low as $98. Users have also found prices from $99 and $104 on United Airlines and Alaska Airlines, respectively.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Indiana to Montana (average of $371). Flying from Indiana to Montana in May is currently the most expensive (average of $479). 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 Indiana to Montana

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Indiana to Montana

Discover the top 5 airlines that operate flights from Indiana 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 2,558,603 searches. Data last updated June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$246Average$559FlexibilityNo cancel feeOn-time71%
DeltaCheapest$253Average$525FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$289Average$600FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$367Average$476FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$386Average$449FlexibilityNo cancel feeOn-time75%

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