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$115+ 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 4/1. Fares are subject to change and may not be available on all flights or dates of travel.
IND — BZN
Feb 5 — Feb 121
Thu 2/5
Thu 2/12
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 January 6, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$202
(Southwest)

One-way from

$115
(American Airlines)

Popular in

March

Cheapest in

August

Average price

$389
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 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. 6% potential increase in price ($25 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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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 January 6, 2026.

This Southwest deal was found by Cheapflights users on 1/5. 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.
Wed 2/46:50 amIND - BZN
1 stop10h 15mSouthwest
Wed 2/1111:15 amBZN - IND
1 stop9h 55mSouthwest
Deal found 1/5$202
This American Airlines deal was found by Cheapflights users on 1/6. 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.
Fri 1/306:18 pmIND - BZN
1 stop5h 44mAmerican Airlines
Tue 2/31:42 pmBZN - IND
1 stop5h 03mAmerican Airlines
Deal found 1/6$229
This United Airlines deal was found by Cheapflights users on 1/5. 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.
Mon 2/912:25 pmIND - BZN
2 stops11h 08mUnited Airlines
Thu 2/128:11 amBZN - IND
1 stop6h 38mUnited Airlines
Deal found 1/5$234
This American Airlines deal was found by Cheapflights users on 1/6. 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.
Fri 1/236:18 pmIND - BZN
1 stop5h 44mAmerican Airlines
Tue 1/272:13 pmBZN - IND
1 stop6h 41mAmerican Airlines
Deal found 1/6$249
This United Airlines deal was found by Cheapflights users on 1/5. 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 4/253:38 pmIND - FCA
1 stop7h 49mUnited Airlines
Sat 5/22:29 pmFCA - IND
1 stop5h 29mUnited Airlines
Deal found 1/5$255
This Delta deal was found by Cheapflights users on 1/4. 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 4/17:00 amIND - FCA
1 stop6h 26mDelta
Wed 4/82:23 pmFCA - IND
1 stop7h 24mDelta
Deal found 1/4$257
This Delta deal was found by Cheapflights users on 1/6. 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 8/187:50 pmIND - BZN
1 stop6h 03mDelta
Wed 8/2611:27 amBZN - IND
1 stop5h 29mDelta
Deal found 1/6$257
This Delta deal was found by Cheapflights users on 1/4. 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 8/143:50 pmIND - FCA
2 stops9h 56mDelta
Sat 8/221:35 pmFCA - IND
1 stop7h 25mDelta
Deal found 1/4$262
This Delta deal was found by Cheapflights users on 1/6. 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 1/307:05 amIND - BZN
1 stop7h 50mDelta
Tue 2/36:30 pmBZN - IND
2 stops12h 29mDelta
Deal found 1/6$262
This United Airlines deal was found by Cheapflights users on 1/4. 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 4/1711:04 amIND - FCA
2 stops12h 23mUnited Airlines
Mon 4/202:33 pmFCA - IND
1 stop6h 12mUnited Airlines
Deal found 1/4$263
This Delta deal was found by Cheapflights users on 1/5. 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 2/16:13 amIND - FCA
2 stops10h 12mDelta
Thu 2/263:20 pmFCA - IND
1 stop5h 44mDelta
Deal found 1/5$268
This Delta deal was found by Cheapflights users on 1/6. 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 1/236:35 amIND - BZN
1 stop6h 25mDelta
Tue 1/272:00 pmBZN - IND
2 stops8h 06mDelta
Deal found 1/6$268

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 January 6, 2026.
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 2/4

6:50 am-3:05 pm

1 stop10h 15m

Bozeman Gallatin Field

Wed 2/11

11:15 am-11:10 pm

1 stop9h 55m

$202

IndianapolisBozeman

IND - BZN

INDBZN

Indianapolis

Tue 3/17

7:00 am-12:38 pm

1 stop7h 38m

Bozeman Gallatin Field

Tue 3/24

7:00 am-3:22 pm

1 stop6h 22m

$229

IndianapolisKalispell

IND - FCA

INDFCA

Indianapolis

Sat 4/25

3:38 pm-9:27 pm

1 stop7h 49m

Kalispell Glacier Park

Sat 5/2

2:29 pm-9:58 pm

1 stop5h 29m

$255

IndianapolisKalispell

IND - FCA

INDFCA

Indianapolis

Wed 4/1

7:00 am-11:26 am

1 stop6h 26m

Kalispell Glacier Park

Wed 4/8

2:23 pm-11:47 pm

1 stop7h 24m

$257

IndianapolisKalispell

IND - FCA

INDFCA

Indianapolis

Thu 4/2

7:00 am-11:26 am

1 stop6h 26m

Kalispell Glacier Park

Wed 4/8

2:23 pm-11:47 pm

1 stop7h 24m

$257

IndianapolisBozeman

IND - BZN

INDBZN

Indianapolis

Wed 4/22

2:05 pm-10:40 pm

2 stops10h 35m

Bozeman Gallatin Field

Tue 4/28

2:44 pm-12:23 am

1 stop7h 39m

$262

IndianapolisBozeman

IND - BZN

INDBZN

Indianapolis

Tue 2/3

4:34 pm-8:06 pm

1 stop5h 32m

Bozeman Gallatin Field

Tue 2/10

6:00 am-5:30 pm

2 stops9h 30m

$262

IndianapolisBozeman

IND - BZN

INDBZN

Indianapolis

Tue 3/17

12:25 pm-10:46 pm

2 stops12h 21m

Bozeman Gallatin Field

Tue 3/24

2:01 pm-11:47 pm

1 stop7h 46m

$262

IndianapolisBozeman

IND - BZN

INDBZN

Indianapolis

Fri 1/30

4:34 pm-8:06 pm

1 stop5h 32m

Bozeman Gallatin Field

Tue 2/3

6:30 pm-8:59 am

2 stops12h 29m

$262

IndianapolisKalispell

IND - FCA

INDFCA

Indianapolis

Fri 4/17

11:04 am-9:27 pm

2 stops12h 23m

Kalispell Glacier Park

Mon 4/20

2:33 pm-10:45 pm

1 stop6h 12m

$263

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/5

Showing 1-10 of 57 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, June is the cheapest month in which you can book a flight from Indianapolis to Montana (average of $133). Flying from Indianapolis to Montana in May is currently the most expensive (average of $295). 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.

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 January 6, 2026.
Read through reviews of airlines operating flights from Indianapolis to Montana, such as Alaska Airlines, Southwest, and Delta. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,648 reviews

Crew

8.5

Overall

8.0

Comfort

7.8

Boarding

8.1

Food

7.1

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.
Alaska Airlines
8.0
Very good
11,648 reviews
Alaska Airlines
8.0
Very good
11,648 reviews

Crew

8.5

Overall

8.0

Comfort

7.8

Boarding

8.1

Food

7.1

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.
Southwest
8.0
Very good
4,248 reviews
Alaska Airlines
8.0
Very good
11,648 reviews

Crew

8.5

Overall

8.0

Comfort

7.8

Boarding

8.1

Food

7.1

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.
Delta
7.9
Good
8,018 reviews
Alaska Airlines
8.0
Very good
11,648 reviews

Crew

8.5

Overall

8.0

Comfort

7.8

Boarding

8.1

Food

7.1

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.
United Airlines
7.4
Good
9,132 reviews
Alaska Airlines
8.0
Very good
11,648 reviews

Crew

8.5

Overall

8.0

Comfort

7.8

Boarding

8.1

Food

7.1

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.
American Airlines
7.2
Good
11,084 reviews
Alaska Airlines
8.0
Very good
11,648 reviews

Crew

8.5

Overall

8.0

Comfort

7.8

Boarding

8.1

Food

7.1

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.

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.

  • How long is the flight from Indianapolis to Montana?

    For as low as $229, Southwest can have you in Montana from Indianapolis in 7h 38m. Airlines will cover a distance of 1322 mi. This flight may include one or multiple stops.

  • 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 Delta ($128), United Airlines ($134), and American Airlines ($145).

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

    While some choose either Indianapolis - Bozeman Gallatin Field or Indianapolis - Kalispell Glacier Park, Indianapolis - Great Falls 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, June is the cheapest month in which you can book a flight from Indianapolis to Montana (average of $133). Flying from Indianapolis to Montana in May is currently the most expensive (average of $295). 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.

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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 January 6, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$193Average$432FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$222Average$446FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$228Average$411FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$249Average$536FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$278Average$394FlexibilityNo cancel feeOn-time75%

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