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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 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap 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 29, 2026.

This United Airlines deal was found by Cheapflights users on 1/28. 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 2/233:42 pm
IND
-
BZN
1 stop7h 30m
United Airlines
Tue 3/312:48 pm
BZN
-
IND
1 stop7h 11m
United Airlines
Deal found 1/28$229
This United Airlines deal was found by Cheapflights users on 1/28. 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 2/2812:37 pm
IND
-
BZN
2 stops10h 30m
United Airlines
Wed 3/412:48 pm
BZN
-
IND
1 stop5h 15m
United Airlines
Deal found 1/28$234
This Alaska Airlines deal was found by Cheapflights users on 1/26. 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.
Thu 3/197:00 am
IND
-
BZN
1 stop9h 10m
Alaska Airlines
Tue 3/247:26 pm
BZN
-
IND
1 stop20h 41m
Alaska Airlines
Deal found 1/26$249
This Delta deal was found by Cheapflights users on 1/27. 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 8/197:50 pm
IND
-
FCA
1 stop5h 56m
Delta
Thu 8/276:59 am
FCA
-
IND
1 stop6h 37m
Delta
Deal found 1/27$257
This United Airlines deal was found by Cheapflights users on 1/28. 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 2/187:15 am
IND
-
BZN
1 stop6h 31m
United Airlines
Wed 2/256:20 am
BZN
-
IND
1 stop6h 16m
United Airlines
Deal found 1/28$259
This Delta deal was found by Cheapflights users on 1/27. 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 3/176:13 am
IND
-
BZN
2 stops10h 23m
Delta
Tue 3/245:58 am
BZN
-
IND
1 stop7h 44m
Delta
Deal found 1/27$262
This Alaska Airlines deal was found by Cheapflights users on 1/28. 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 1/28$269
This Alaska Airlines deal was found by Cheapflights users on 1/27. 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.
Thu 3/267:00 am
IND
-
BZN
1 stop9h 10m
Alaska Airlines
Tue 3/317:00 am
BZN
-
IND
1 stop9h 07m
Alaska Airlines
Deal found 1/27$269
This Delta deal was found by Cheapflights users on 1/27. 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 8/198:00 am
IND
-
WYS
1 stop6h 21m
Delta
Wed 8/261:09 pm
WYS
-
IND
1 stop7h 51m
Delta
Deal found 1/27$274
This Alaska Airlines deal was found by Cheapflights users on 1/27. 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 3/277:00 am
IND
-
GTF
1 stop11h 26m
Alaska Airlines
Mon 3/305:06 pm
GTF
-
IND
1 stop10h 34m
Alaska Airlines
Deal found 1/27$278
This Alaska Airlines deal was found by Cheapflights users on 1/28. 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 10/276:30 am
IND
-
BIL
1 stop10h 38m
Alaska Airlines
Sat 10/317:17 pm
BIL
-
IND
1 stop7h 43m
Alaska Airlines
Deal found 1/28$279
This Delta deal was found by Cheapflights users on 1/27. 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 8/237:50 pm
IND
-
FCA
1 stop5h 56m
Delta
Fri 8/286:59 am
FCA
-
IND
1 stop6h 37m
Delta
Deal found 1/27$279

Find 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 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$229
(United Airlines)

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.
Search Deals
Provider most trusted by Cheapflights users for Indianapolis-Bozeman Gallatin Field flights.
Search Deals
From Indianapolis to Montana
Search Deals
One-way flight from Indianapolis to Montana
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($25 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

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 29, 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

Tue 3/17

7:00 am-12:38 pm

1 stop7h 38m

Bozeman Gallatin Field

Tue 3/24

1:47 pm-9:53 pm

1 stop6h 06m

$229

IndianapolisBozeman

IND - BZN

INDBZN

Indianapolis

Thu 3/19

7:00 am-2:10 pm

1 stop9h 10m

Bozeman Gallatin Field

Tue 3/24

7:26 pm-6:07 pm

1 stop20h 41m

$249

IndianapolisBozeman

IND - BZN

INDBZN

Indianapolis

Tue 3/17

6:13 am-2:36 pm

2 stops10h 23m

Bozeman Gallatin Field

Tue 3/24

5:58 am-3:42 pm

1 stop7h 44m

$262

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

IndianapolisBillings

IND - BIL

INDBIL

Indianapolis

Sat 2/21

3:42 pm-9:21 pm

1 stop7h 39m

Billings Logan Intl

Tue 2/24

2:35 pm-10:15 pm

1 stop5h 40m

$279

IndianapolisBozeman

IND - BZN

INDBZN

Indianapolis

Fri 2/27

7:00 am-12:53 pm

1 stop7h 53m

Bozeman Gallatin Field

Tue 3/3

7:30 am-10:47 pm

2 stops13h 17m

$283

IndianapolisGreat Falls

IND - GTF

INDGTF

Indianapolis

Wed 2/18

6:35 am-12:30 pm

1 stop7h 55m

Great Falls

Tue 2/24

6:20 pm-9:02 am

2 stops12h 42m

$284

IndianapolisMissoula

IND - MSO

INDMSO

Indianapolis

Thu 4/16

9:04 am-1:36 pm

1 stop6h 32m

Missoula Johnson-Bell Field

Mon 4/20

2:38 pm-10:45 pm

1 stop6h 07m

$289

IndianapolisMissoula

IND - MSO

INDMSO

Indianapolis

Mon 3/9

7:57 pm-12:21 pm

1 stop18h 24m

Missoula Johnson-Bell Field

Thu 3/19

4:23 pm-5:40 am

1 stop11h 17m

$289

IndianapolisMissoula

IND - MSO

INDMSO

Indianapolis

Thu 4/16

7:07 pm-12:31 pm

1 stop19h 24m

Missoula Johnson-Bell Field

Mon 4/20

4:23 pm-5:40 am

1 stop11h 17m

$289

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 60 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 March is currently the most expensive (average of $229). 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.

How much does it cost to fly round-trip from Indianapolis to Montana?

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 29, 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
11,806 reviews

Boarding

8.1

Comfort

7.8

Crew

8.5

Entertainment

7.0

Overall

8.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Alaska Airlines
8.0
Very good
11,806 reviews
Alaska Airlines
8.0
Very good
11,806 reviews

Boarding

8.1

Comfort

7.8

Crew

8.5

Entertainment

7.0

Overall

8.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Southwest
8.0
Very good
4,267 reviews
Alaska Airlines
8.0
Very good
11,806 reviews

Boarding

8.1

Comfort

7.8

Crew

8.5

Entertainment

7.0

Overall

8.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Delta
7.9
Good
8,128 reviews
Alaska Airlines
8.0
Very good
11,806 reviews

Boarding

8.1

Comfort

7.8

Crew

8.5

Entertainment

7.0

Overall

8.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
United Airlines
7.4
Good
9,215 reviews
Alaska Airlines
8.0
Very good
11,806 reviews

Boarding

8.1

Comfort

7.8

Crew

8.5

Entertainment

7.0

Overall

8.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
American Airlines
7.2
Good
11,205 reviews
Alaska Airlines
8.0
Very good
11,806 reviews

Boarding

8.1

Comfort

7.8

Crew

8.5

Entertainment

7.0

Overall

8.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading

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, American Airlines 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 - 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 March is currently the most expensive (average of $229). 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 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$139Average$394FlexibilityNo cancel feeOn-time75%
DeltaCheapest$168Average$416FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$222Average$440FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$228Average$376FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$249Average$518FlexibilityNo cancel feeOn-time69%

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