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$106+ 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 6/13. Fares are subject to change and may not be available on all flights or dates of travel.
IND — BZN
Apr 7 — Apr 141
Mon 4/7
Mon 4/14
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 2, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$223
(American Airlines)

One-way from

$106
(American Airlines)

Popular in

July

Cheapest in

January

Average price

$407
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 ($37 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 2, 2025.

This American Airlines deal was found by Cheapflights users on 4/1. 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 4/1$223
This American Airlines deal was found by Cheapflights users on 3/31. 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 8/111:31 pmORD - FCA
Nonstop3h 40mAmerican Airlines
Thu 8/144:53 pmFCA - ORD
Nonstop3h 24mAmerican Airlines
Deal found 3/31$225
This American Airlines deal was found by Cheapflights users on 3/31. 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 7/228:45 pmORD - BIL
Nonstop3h 22mAmerican Airlines
Tue 7/296:00 amBIL - ORD
Nonstop2h 54mAmerican Airlines
Deal found 3/31$229
This American Airlines deal was found by Cheapflights users on 3/30. 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 7/238:38 pmORD - MSO
Nonstop3h 55mAmerican Airlines
Wed 7/305:07 amMSO - ORD
Nonstop3h 24mAmerican Airlines
Deal found 3/30$229
This United Airlines deal was found by Cheapflights users on 3/31. 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 5/288:45 amORD - BIL
1 stop5h 32mUnited Airlines
Mon 6/212:30 pmBIL - ORD
Nonstop2h 55mUnited Airlines
Deal found 3/31$239
This United Airlines deal was found by Cheapflights users on 3/31. 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 8/158:50 amORD - MSO
Nonstop3h 48mUnited Airlines
Thu 8/215:20 pmMSO - ORD
1 stop5h 37mUnited Airlines
Deal found 3/31$239
This Alaska Airlines deal was found by Cheapflights users on 3/31. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/236:00 amORD - MSO
1 stop8h 58mAlaska Airlines
Mon 4/286:36 pmMSO - ORD
1 stop10h 29mAlaska Airlines
Deal found 3/31$248
This Delta deal was found by Cheapflights users on 4/2. 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 7/12:00 pmORD - FCA
2 stops10h 55mDelta
Thu 7/105:25 amFCA - ORD
1 stop5h 56mDelta
Deal found 4/2$250
This Mytrip deal was found by Cheapflights users on 4/1. 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.
Wed 5/79:02 pmORD - FCA
1 stop21h 08mMultiple Airlines
Sun 5/119:48 pmFCA - ORD
2 stops31h 54mMultiple Airlines
Deal found 4/1$251
This Delta deal was found by Cheapflights users on 4/2. 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 8/227:35 pmIND - BZN
1 stop6h 22mDelta
Tue 8/2611:25 amBZN - IND
1 stop4h 30mDelta
Deal found 4/2$257
This Mytrip deal was found by Cheapflights users on 3/31. 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 3/31$257
This Delta deal was found by Cheapflights users on 3/31. 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 5/287:15 pmORD - BIL
1 stop6h 04mDelta
Wed 6/45:20 amBIL - ORD
1 stop6h 23mDelta
Deal found 3/31$269

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 2, 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

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

ChicagoBillings

ORD - BIL

ORDBIL

Chicago O'Hare Intl

Tue 7/22

8:45 pm-11:07 pm

Nonstop3h 22m

Billings Logan Intl

Tue 7/29

6:00 am-9:54 am

Nonstop2h 54m

$229

ChicagoMissoula

ORD - MSO

ORDMSO

Chicago O'Hare Intl

Wed 7/23

8:38 pm-11:33 pm

Nonstop3h 55m

Missoula Johnson-Bell Field

Wed 7/30

5:07 am-9:31 am

Nonstop3h 24m

$229

ChicagoBillings

ORD - BIL

ORDBIL

Chicago O'Hare Intl

Wed 5/28

8:45 am-1:17 pm

1 stop5h 32m

Billings Logan Intl

Mon 6/2

12:30 pm-4:25 pm

Nonstop2h 55m

$239

ChicagoMissoula

ORD - MSO

ORDMSO

Chicago O'Hare Intl

Fri 8/15

8:50 am-11:38 am

Nonstop3h 48m

Missoula Johnson-Bell Field

Thu 8/21

5:20 pm-11:57 pm

1 stop5h 37m

$239

ChicagoMissoula

ORD - MSO

ORDMSO

Chicago O'Hare Intl

Wed 4/23

6:00 am-1:58 pm

1 stop8h 58m

Missoula Johnson-Bell Field

Mon 4/28

6:36 pm-6:05 am

1 stop10h 29m

$248

IndianapolisBozeman

IND - BZN

INDBZN

Indianapolis

Fri 8/22

7:35 pm-11:57 pm

1 stop6h 22m

Bozeman Gallatin Field

Tue 8/26

11:25 am-5:55 pm

1 stop4h 30m

$257

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

$257

ChicagoKalispell

ORD - FCA

ORDFCA

Chicago O'Hare Intl

Fri 6/6

1:35 pm-4:09 pm

Nonstop3h 34m

Kalispell Glacier Park

Fri 6/13

4:52 pm-9:13 pm

Nonstop3h 21m

$267

ChicagoBillings

ORD - BIL

ORDBIL

Chicago O'Hare Intl

Wed 5/28

7:15 pm-12:19 am

1 stop6h 04m

Billings Logan Intl

Wed 6/4

5:20 am-12:43 pm

1 stop6h 23m

$269

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/1

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 2, 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 2, 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
9,823 reviews

Food

7.1

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Alaska Airlines
8.0
Very good
9,823 reviews
Alaska Airlines
8.0
Very good
9,823 reviews

Food

7.1

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Southwest
8.0
Very good
4,275 reviews
Alaska Airlines
8.0
Very good
9,823 reviews

Food

7.1

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Delta
8.0
Very good
7,899 reviews
Alaska Airlines
8.0
Very good
9,823 reviews

Food

7.1

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Hawaiian Airlines
7.9
Good
2,345 reviews
Alaska Airlines
8.0
Very good
9,823 reviews

Food

7.1

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
United Airlines
7.4
Good
8,615 reviews
Alaska Airlines
8.0
Very good
9,823 reviews

Food

7.1

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

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 American Airlines. According to our data, you can fly for as low as $106. Users have also found prices from $116 and $119 on Southwest and Delta, 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 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$253Average$565FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$316Average$628FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$334Average$593FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$386Average$483FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$386Average$386FlexibilityNo cancel feeOn-time75%

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