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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 13 — Feb 201
Fri 2/13
Fri 2/20
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 14, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$229
(Expedia)

One-way from

$115
(American Airlines)

Popular in

March

Cheapest in

August

Average price

$351
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 ($8 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 14, 2026.

This Expedia deal was found by Cheapflights users on 1/13. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/177:00 am
IND
-
FCA
1 stop7h 12m
Alaska Airlines
Mon 4/208:26 pm
FCA
-
IND
1 stop7h 14m
Alaska Airlines
Deal found 1/13$229
This Alaska Airlines deal was found by Cheapflights users on 1/13. 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.
Fri 2/277:57 pm
IND
-
BZN
1 stop16h 56m
Alaska Airlines
Tue 3/37:00 am
BZN
-
IND
1 stop9h 56m
Alaska Airlines
Deal found 1/13$229
This United Airlines deal was found by Cheapflights users on 1/13. 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 4/147:15 am
IND
-
BZN
2 stops10h 19m
United Airlines
Mon 4/272:40 pm
BZN
-
IND
1 stop6h 05m
United Airlines
Deal found 1/13$234
This American Airlines deal was found by Cheapflights users on 1/12. 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.
Thu 1/296:18 pm
IND
-
BZN
1 stop5h 44m
American Airlines
Tue 2/31:42 pm
BZN
-
IND
1 stop5h 57m
American Airlines
Deal found 1/12$249
This United Airlines deal was found by Cheapflights users on 1/12. 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.
Thu 1/297:15 am
IND
-
BZN
1 stop6h 29m
United Airlines
Tue 2/36:15 am
BZN
-
IND
2 stops10h 40m
United Airlines
Deal found 1/12$254
This United Airlines deal was found by Cheapflights users on 1/13. 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 4/173:38 pm
IND
-
FCA
1 stop7h 49m
United Airlines
Mon 4/202:33 pm
FCA
-
IND
1 stop6h 12m
United Airlines
Deal found 1/13$260
This Delta deal was found by Cheapflights users on 1/13. 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 4/222:05 pm
IND
-
BZN
2 stops10h 35m
Delta
Tue 4/285:50 am
BZN
-
IND
2 stops9h 30m
Delta
Deal found 1/13$268
This Alaska Airlines deal was found by Cheapflights users on 1/12. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/187:00 am
IND
-
FCA
1 stop7h 12m
Alaska Airlines
Wed 4/227:28 pm
FCA
-
IND
1 stop8h 22m
Alaska Airlines
Deal found 1/12$269
This United Airlines deal was found by Cheapflights users on 1/13. 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 1/279:00 am
IND
-
BZN
1 stop6h 26m
United Airlines
Fri 1/306:15 am
BZN
-
IND
1 stop6h 24m
United Airlines
Deal found 1/13$269
This Delta deal was found by Cheapflights users on 1/13. 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.
Sat 4/117:00 am
IND
-
BZN
1 stop5h 48m
Delta
Tue 4/282:22 pm
BZN
-
IND
1 stop7h 14m
Delta
Deal found 1/13$277
This Delta deal was found by Cheapflights users on 1/14. 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 2/46:35 am
IND
-
GTF
1 stop7h 57m
Delta
Fri 2/201:15 pm
GTF
-
IND
1 stop7h 32m
Delta
Deal found 1/14$278
This Delta deal was found by Cheapflights users on 1/13. 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 3/94:25 pm
IND
-
BIL
1 stop5h 55m
Delta
Tue 3/176:25 am
BIL
-
IND
1 stop7h 17m
Delta
Deal found 1/13$279

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 14, 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

Fri 2/20

7:57 pm-10:53 am

1 stop16h 56m

Bozeman Gallatin Field

Wed 2/25

7:00 am-6:56 pm

1 stop9h 56m

$229

IndianapolisBozeman

IND - BZN

INDBZN

Indianapolis

Tue 4/14

7:15 am-11:31 am

1 stop6h 16m

Bozeman Gallatin Field

Mon 4/27

2:40 pm-10:45 pm

1 stop6h 05m

$229

IndianapolisBozeman

IND - BZN

INDBZN

Indianapolis

Thu 1/29

6:18 pm-10:02 pm

1 stop5h 44m

Bozeman Gallatin Field

Tue 2/3

1:42 pm-8:45 pm

1 stop5h 03m

$249

IndianapolisBozeman

IND - BZN

INDBZN

Indianapolis

Thu 1/29

7:15 am-11:44 am

1 stop6h 29m

Bozeman Gallatin Field

Tue 2/3

6:15 am-6:55 pm

2 stops10h 40m

$254

IndianapolisKalispell

IND - FCA

INDFCA

Indianapolis

Sat 4/18

7:00 am-12:12 pm

1 stop7h 12m

Kalispell Glacier Park

Wed 4/22

7:28 pm-5:50 am

1 stop8h 22m

$269

IndianapolisBozeman

IND - BZN

INDBZN

Indianapolis

Tue 1/27

7:15 am-11:44 am

1 stop6h 29m

Bozeman Gallatin Field

Fri 1/30

12:05 pm-10:12 pm

1 stop8h 07m

$269

IndianapolisBozeman

IND - BZN

INDBZN

Indianapolis

Wed 3/25

7:05 am-1:06 pm

1 stop8h 01m

Bozeman Gallatin Field

Tue 3/31

5:58 am-3:42 pm

1 stop7h 44m

$277

IndianapolisBozeman

IND - BZN

INDBZN

Indianapolis

Mon 4/13

6:00 am-1:34 pm

1 stop9h 34m

Bozeman Gallatin Field

Thu 4/30

2:22 pm-11:36 pm

1 stop7h 14m

$277

IndianapolisBozeman

IND - BZN

INDBZN

Indianapolis

Tue 4/14

8:15 am-1:34 pm

1 stop7h 19m

Bozeman Gallatin Field

Wed 4/29

2:22 pm-11:36 pm

1 stop7h 14m

$277

IndianapolisBozeman

IND - BZN

INDBZN

Indianapolis

Sat 4/11

6:00 am-1:35 pm

1 stop9h 35m

Bozeman Gallatin Field

Fri 4/24

2:22 pm-11:36 pm

1 stop7h 14m

$277

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/12

Showing 1-10 of 51 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 14, 2026.
Read through reviews of airlines operating flights from Indianapolis to Montana, such as Southwest, Alaska Airlines, and Delta. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,257 reviews

Boarding

8.1

Food

7.0

Entertainment

7.5

Overall

8.0

Comfort

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Southwest
8.0
Very good
4,257 reviews
Southwest
8.0
Very good
4,257 reviews

Boarding

8.1

Food

7.0

Entertainment

7.5

Overall

8.0

Comfort

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Alaska Airlines
7.9
Good
11,701 reviews
Southwest
8.0
Very good
4,257 reviews

Boarding

8.1

Food

7.0

Entertainment

7.5

Overall

8.0

Comfort

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Delta
7.9
Good
8,040 reviews
Southwest
8.0
Very good
4,257 reviews

Boarding

8.1

Food

7.0

Entertainment

7.5

Overall

8.0

Comfort

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
United Airlines
7.4
Good
9,156 reviews
Southwest
8.0
Very good
4,257 reviews

Boarding

8.1

Food

7.0

Entertainment

7.5

Overall

8.0

Comfort

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
American Airlines
7.2
Good
11,118 reviews
Southwest
8.0
Very good
4,257 reviews

Boarding

8.1

Food

7.0

Entertainment

7.5

Overall

8.0

Comfort

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

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 $249, Alaska Airlines can have you in Montana from Indianapolis in 5h 44m. 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 - 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, 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.

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 January 14, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$193Average$431FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$222Average$444FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$228Average$392FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$249Average$534FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$278Average$394FlexibilityNo cancel feeOn-time75%

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