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$105+ 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 6/3. Fares are subject to change and may not be available on all flights or dates of travel.
IND — BZN
Apr 27 — May 41
Sun 4/27
Sun 5/4
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 April 22, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$209
(American Airlines)

One-way from

$105
(Hawaiian Airlines)

Popular in

July

Cheapest in

August

Average price

$417
Provider with most accurate pricing for Indianapolis-Bozeman Gallatin Field flight deals.
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Provider most trusted by Cheapflights users for Indianapolis-Bozeman Gallatin Field flights.
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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. 7% potential increase in price ($33 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in April 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 April 22, 2025.

This American Airlines deal was found by Cheapflights users on 4/22. 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.
Sat 8/99:59 amORD - BIL
Nonstop3h 01mAmerican Airlines
Wed 8/1312:35 pmBIL - ORD
Nonstop2h 58mAmerican Airlines
Deal found 4/22$209
This American Airlines deal was found by Cheapflights users on 4/21. 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 6/89:40 amORD - MSO
Nonstop3h 44mAmerican Airlines
Tue 6/175:38 amMSO - ORD
Nonstop3h 29mAmerican Airlines
Deal found 4/21$221
This American Airlines deal was found by Cheapflights users on 4/22. 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 8/2012:42 pmIND - BZN
1 stop7h 57mAmerican Airlines
Wed 8/273:22 pmBZN - IND
1 stop5h 41mAmerican Airlines
Deal found 4/22$223
This American Airlines deal was found by Cheapflights users on 4/22. 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 6/101:35 pmORD - FCA
Nonstop3h 34mAmerican Airlines
Tue 6/174:52 pmFCA - ORD
Nonstop3h 21mAmerican Airlines
Deal found 4/22$225
This Delta deal was found by Cheapflights users on 4/22. 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 6/132:00 pmORD - BIL
2 stops10h 11mDelta
Sun 6/155:20 amBIL - ORD
1 stop5h 32mDelta
Deal found 4/22$234
This United Airlines deal was found by Cheapflights users on 4/22. 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 6/108:50 amORD - FCA
Nonstop3h 53mUnited Airlines
Tue 6/175:08 pmFCA - ORD
1 stop6h 17mUnited Airlines
Deal found 4/22$235
This Delta deal was found by Cheapflights users on 4/22. 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.
Sun 6/88:29 amORD - MSO
1 stop7h 03mDelta
Tue 6/175:53 amMSO - ORD
1 stop5h 10mDelta
Deal found 4/22$239
This United Airlines deal was found by Cheapflights users on 4/22. 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.
Sat 8/91:04 pmORD - BIL
1 stop5h 10mUnited Airlines
Wed 8/1312:50 pmBIL - ORD
Nonstop2h 55mUnited Airlines
Deal found 4/22$244
This Delta deal was found by Cheapflights users on 4/21. 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.
Thu 6/57:15 pmORD - FCA
1 stop6h 15mDelta
Thu 6/121:39 pmFCA - ORD
1 stop7h 30mDelta
Deal found 4/21$245
This United Airlines deal was found by Cheapflights users on 4/21. 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.
Sat 8/303:45 pmIND - BZN
1 stop7h 46mUnited Airlines
Sun 8/318:00 amBZN - IND
1 stop5h 09mUnited Airlines
Deal found 4/21$251
This Hawaiian Airlines deal was found by Cheapflights users on 4/21. 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 9/97:00 amIND - BZN
1 stop9h 14mHawaiian Airlines
Fri 9/127:27 pmBZN - IND
1 stop7h 33mHawaiian Airlines
Deal found 4/21$256
This Delta deal was found by Cheapflights users on 4/21. 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 6/107:00 pmIND - BZN
1 stop6h 56mDelta
Fri 6/206:00 amBZN - IND
1 stop7h 43mDelta
Deal found 4/21$257

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 April 22, 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

Sat 8/9

9:59 am-12:00 pm

Nonstop3h 01m

Billings Logan Intl

Wed 8/13

12:35 pm-4:33 pm

Nonstop2h 58m

$209

ChicagoMissoula

ORD - MSO

ORDMSO

Chicago O'Hare Intl

Sun 6/8

9:40 am-12:24 pm

Nonstop3h 44m

Missoula Johnson-Bell Field

Tue 6/17

5:38 am-10:07 am

Nonstop3h 29m

$221

IndianapolisBozeman

IND - BZN

INDBZN

Indianapolis

Wed 8/20

12:42 pm-6:39 pm

1 stop7h 57m

Bozeman Gallatin Field

Wed 8/27

3:22 pm-11:03 pm

1 stop5h 41m

$223

ChicagoKalispell

ORD - FCA

ORDFCA

Chicago O'Hare Intl

Tue 6/10

1:35 pm-4:09 pm

Nonstop3h 34m

Kalispell Glacier Park

Tue 6/17

4:52 pm-9:13 pm

Nonstop3h 21m

$225

IndianapolisBozeman

IND - BZN

INDBZN

Indianapolis

Sat 6/7

6:42 pm-11:51 pm

1 stop7h 09m

Bozeman Gallatin Field

Mon 6/9

7:33 pm-7:07 am

1 stop9h 34m

$231

ChicagoBillings

ORD - BIL

ORDBIL

Chicago O'Hare Intl

Fri 6/13

2:00 pm-11:11 pm

2 stops10h 11m

Billings Logan Intl

Sun 6/15

5:20 am-11:52 am

1 stop5h 32m

$234

ChicagoKalispell

ORD - FCA

ORDFCA

Chicago O'Hare Intl

Tue 6/10

8:50 am-11:43 am

Nonstop3h 53m

Kalispell Glacier Park

Tue 6/17

5:08 pm-12:25 am

1 stop6h 17m

$235

ChicagoMissoula

ORD - MSO

ORDMSO

Chicago O'Hare Intl

Sun 6/8

8:29 am-2:32 pm

1 stop7h 03m

Missoula Johnson-Bell Field

Tue 6/17

5:53 am-12:03 pm

1 stop5h 10m

$239

ChicagoBillings

ORD - BIL

ORDBIL

Chicago O'Hare Intl

Sat 8/9

1:04 pm-5:14 pm

1 stop5h 10m

Billings Logan Intl

Wed 8/13

12:50 pm-4:45 pm

Nonstop2h 55m

$244

ChicagoKalispell

ORD - FCA

ORDFCA

Chicago O'Hare Intl

Thu 6/5

7:15 pm-12:30 am

1 stop6h 15m

Kalispell Glacier Park

Thu 6/12

1:39 pm-10:09 pm

1 stop7h 30m

$245

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/21

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 June is currently the most expensive (average of $520). 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 April 22, 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 April 22, 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
9,906 reviews

Food

7.1

Overall

8.0

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Crew

8.5

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
9,906 reviews
Alaska Airlines
8.0
Very good
9,906 reviews

Food

7.1

Overall

8.0

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Southwest
8.0
Very good
4,286 reviews
Alaska Airlines
8.0
Very good
9,906 reviews

Food

7.1

Overall

8.0

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Crew

8.5

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
7,920 reviews
Alaska Airlines
8.0
Very good
9,906 reviews

Food

7.1

Overall

8.0

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Crew

8.5

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
2,392 reviews
Alaska Airlines
8.0
Very good
9,906 reviews

Food

7.1

Overall

8.0

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Crew

8.5

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
8,683 reviews
Alaska Airlines
8.0
Very good
9,906 reviews

Food

7.1

Overall

8.0

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Crew

8.5

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 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 $105. Users have also found prices from $106 and $111 on American 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 June is currently the most expensive (average of $520). 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 April 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$253Average$554FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$294Average$618FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$318Average$586FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$367Average$482FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$386Average$452FlexibilityNo cancel feeOn-time75%

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