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$142+ Cheap flights from Indianapolis (IND) 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 7/20. 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 Indianapolis to Montana

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

Round-trip from

$256
(Alaska Airlines)

One-way from

$142
(Mytrip)

Popular in

March

Cheapest in

August

Average price

$441
From Indianapolis to Montana
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One-way flight from Indianapolis 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 Indianapolis to Montana

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

This Alaska 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/206:30 amIND - BZN
1 stop9h 44mAlaska Airlines
Wed 8/273:08 pmBZN - IND
1 stop12h 02mAlaska Airlines
Deal found 6/11$256
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/26:05 amIND - BZN
1 stop7h 20mAmerican Airlines
Wed 9/104:19 pmBZN - IND
1 stop5h 55mAmerican Airlines
Deal found 6/12$257
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.
Wed 8/205:53 pmIND - BZN
2 stops8h 06mDelta
Wed 8/272:18 pmBZN - IND
1 stop7h 50mDelta
Deal found 6/10$262
This Mytrip deal was found by Cheapflights users on 6/9. 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 7/3110:39 pmIND - MSO
1 stop18h 51mMultiple Airlines
Mon 8/49:54 pmMSO - IND
1 stop16h 16mMultiple Airlines
Deal found 6/9$267
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/147:21 amIND - FCA
1 stop9h 03mAmerican Airlines
Thu 9/184:56 pmFCA - IND
1 stop5h 17mAmerican Airlines
Deal found 6/12$291
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 7/77:31 pmIND - MSO
1 stop5h 58mAmerican Airlines
Fri 7/111:47 pmMSO - IND
1 stop8h 47mAmerican Airlines
Deal found 6/11$291
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 9/91:55 pmIND - FCA
2 stops11h 15mDelta
Tue 9/237:15 amFCA - IND
1 stop6h 22mDelta
Deal found 6/10$296
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/47:00 pmIND - MSO
1 stop6h 46mDelta
Wed 8/66:24 pmMSO - IND
2 stops13h 25mDelta
Deal found 6/11$296
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.
Sat 7/53:40 pmIND - BZN
1 stop7h 52mUnited Airlines
Sun 7/137:30 amBZN - IND
1 stop7h 02mUnited Airlines
Deal found 6/11$311
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.
Tue 8/195:48 amIND - BIL
1 stop19h 12mAmerican Airlines
Fri 8/221:54 pmBIL - IND
1 stop8h 20mAmerican Airlines
Deal found 6/11$320
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/308:50 pmIND - BZN
1 stop5h 55mSouthwest
Fri 7/45:20 amBZN - IND
1 stop4h 50mSouthwest
Deal found 6/10$321
This Alaska 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/96:30 amIND - FCA
1 stop7h 57mAlaska Airlines
Tue 9/238:02 pmFCA - IND
1 stop19h 53mAlaska Airlines
Deal found 6/10$325

Cheapflights Fare Finder

Customize your flight search to find flights from Indianapolis 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 Indianapolis to Montana that are best for you.

Fly from

Indianapolis

Fly to

Montana

Route

Depart

Return

Price

IndianapolisBozeman

IND - BZN

INDBZN

Indianapolis

Wed 8/20

6:30 am-2:14 pm

1 stop9h 44m

Bozeman Gallatin Field

Wed 8/27

3:08 pm-5:10 am

1 stop12h 02m

$256

IndianapolisBozeman

IND - BZN

INDBZN

Indianapolis

Tue 9/2

6:05 am-11:25 am

1 stop7h 20m

Bozeman Gallatin Field

Wed 9/10

4:19 pm-12:14 am

1 stop5h 55m

$257

IndianapolisBozeman

IND - BZN

INDBZN

Indianapolis

Wed 8/20

5:53 pm-11:59 pm

2 stops8h 06m

Bozeman Gallatin Field

Wed 8/27

2:18 pm-12:08 am

1 stop7h 50m

$262

IndianapolisMissoula

IND - MSO

INDMSO

Indianapolis

Thu 7/31

10:39 pm-3:30 pm

1 stop18h 51m

Missoula Johnson-Bell Field

Mon 8/4

9:54 pm-4:10 pm

1 stop16h 16m

$267

IndianapolisBozeman

IND - BZN

INDBZN

Indianapolis

Wed 7/16

7:45 pm-12:45 am

1 stop7h 00m

Bozeman Gallatin Field

Tue 7/22

6:00 am-2:35 pm

1 stop6h 35m

$291

IndianapolisMissoula

IND - MSO

INDMSO

Indianapolis

Mon 7/7

7:31 pm-11:29 pm

1 stop5h 58m

Missoula Johnson-Bell Field

Fri 7/11

1:47 pm-12:34 am

1 stop8h 47m

$291

IndianapolisKalispell

IND - FCA

INDFCA

Indianapolis

Tue 9/9

1:55 pm-11:10 pm

2 stops11h 15m

Kalispell Glacier Park

Tue 9/23

7:15 am-3:37 pm

1 stop6h 22m

$296

IndianapolisMissoula

IND - MSO

INDMSO

Indianapolis

Mon 8/4

7:00 pm-11:46 pm

1 stop6h 46m

Missoula Johnson-Bell Field

Wed 8/6

6:24 pm-9:49 am

2 stops13h 25m

$296

IndianapolisKalispell

IND - FCA

INDFCA

Indianapolis

Fri 8/8

10:30 am-4:14 pm

1 stop7h 44m

Kalispell Glacier Park

Fri 8/15

4:57 pm-12:10 am

1 stop5h 13m

$297

IndianapolisBozeman

IND - BZN

INDBZN

Indianapolis

Thu 9/18

6:30 am-2:14 pm

1 stop9h 44m

Bozeman Gallatin Field

Mon 9/22

7:23 pm-5:10 am

1 stop7h 47m

$307

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 58 results
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Best time to book a flight from Indianapolis to Montana

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

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

Currently, October is the cheapest month in which you can book a flight from Indianapolis to Montana (average of $371). Flying from Indianapolis 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 IND to MT?

Find hourly flight availability from Indianapolis 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.

When flying from Indianapolis 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.

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.
Read through reviews of airlines operating flights from Indianapolis to Montana, such as Alaska Airlines, Southwest and Delta. In addition to providing an overall rating, 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

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

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

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

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

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

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
7,950 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

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

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

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

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

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 Indianapolis 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 Indianapolis to Montana?

    Indianapolis (IND) is the airport you will fly out of if you book a flight from Indianapolis to Montana. It is only a 8.3 mi journey to Indianapolis (IND) from Indianapolis’s city center.

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

    The cheapest airlines for a one-way flight from Indianapolis to Montana are Alaska Airlines ($145), American Airlines ($146), and Delta ($146).

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

    While some choose either Indianapolis - Kalispell Glacier Park or Indianapolis - Missoula Johnson-Bell Field, Indianapolis - Bozeman Gallatin Field is the most popular route from Indianapolis to Montana.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Indianapolis to Montana (average of $371). Flying from Indianapolis 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 Indianapolis 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 Indianapolis to Montana

Discover the top 5 airlines that operate flights from Indianapolis 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$494FlexibilityNo cancel feeOn-time71%
DeltaCheapest$253Average$510FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$289Average$554FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$367Average$476FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$386Average$449FlexibilityNo cancel feeOn-time75%

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