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$115+ 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 2/24. 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 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 January 29, 2026.

This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/87:00 am
CVG
-
BZN
1 stop6h 31m
United Airlines
Mon 4/132:40 pm
BZN
-
CVG
1 stop5h 50m
United Airlines
Deal found 1/26$229
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/237:40 am
SDF
-
BZN
1 stop9h 06m
American Airlines
Sat 2/283:36 pm
BZN
-
SDF
1 stop6h 37m
American Airlines
Deal found 1/27$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.
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 1/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/159:07 am
SDF
-
BZN
2 stops8h 27m
United Airlines
Mon 4/202:40 pm
BZN
-
SDF
1 stop5h 59m
United Airlines
Deal found 1/26$234
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 1/28. 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 2/218:09 am
CVG
-
BZN
1 stop7h 59m
Alaska Airlines
Wed 2/2511:33 am
BZN
-
CVG
1 stop7h 06m
Alaska Airlines
Deal found 1/28$243
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/289:45 am
ORD
-
FCA
Nonstop3h 45m
American Airlines
Tue 6/24:48 pm
FCA
-
ORD
Nonstop3h 42m
American Airlines
Deal found 1/28$249
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/303:50 pm
ORD
-
BIL
1 stop7h 47m
Delta
Sat 9/55:45 am
BIL
-
ORD
1 stop5h 36m
Delta
Deal found 1/28$249
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 United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/228:55 am
ORD
-
MSO
Nonstop3h 39m
United Airlines
Tue 8/2512:40 pm
MSO
-
ORD
Nonstop3h 20m
United Airlines
Deal found 1/26$249
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/215:00 am
ORD
-
BZN
1 stop6h 43m
American Airlines
Fri 2/273:36 pm
BZN
-
ORD
1 stop7h 00m
American Airlines
Deal found 1/27$250
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 4/146:00 am
ORD
-
FCA
1 stop7h 12m
Alaska Airlines
Wed 4/158:26 pm
FCA
-
ORD
1 stop9h 13m
Alaska Airlines
Deal found 1/28$253

Find flight deals from Indiana to Montana

Keep the following information in mind while searching for Indiana 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
(Alaska 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 Indiana to Montana
Search Deals
One-way flight from Indiana 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 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 January 29, 2026.
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

CincinnatiBozeman

CVG - BZN

CVGBZN

Cincinnati Cinci./N. Kentucky

Wed 4/8

7:00 am-11:31 am

1 stop6h 31m

Bozeman Gallatin Field

Mon 4/13

2:40 pm-10:30 pm

1 stop5h 50m

$229

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

LouisvilleBozeman

SDF - BZN

SDFBZN

Louisville Intl

Wed 4/15

9:07 am-3:34 pm

2 stops8h 27m

Bozeman Gallatin Field

Mon 4/20

2:40 pm-10:39 pm

1 stop5h 59m

$234

CincinnatiBozeman

CVG - BZN

CVGBZN

Cincinnati Cinci./N. Kentucky

Sat 2/21

8:09 am-2:08 pm

1 stop7h 59m

Bozeman Gallatin Field

Wed 2/25

11:33 am-8:39 pm

1 stop7h 06m

$243

CincinnatiBozeman

CVG - BZN

CVGBZN

Cincinnati Cinci./N. Kentucky

Wed 2/25

8:09 am-2:08 pm

1 stop7h 59m

Bozeman Gallatin Field

Wed 3/4

7:00 am-8:39 pm

1 stop11h 39m

$249

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

ChicagoKalispell

ORD - FCA

ORDFCA

Chicago O'Hare Intl

Tue 4/14

6:00 am-12:12 pm

1 stop7h 12m

Kalispell Glacier Park

Wed 4/15

8:26 pm-6:39 am

1 stop9h 13m

$253

ChicagoMissoula

ORD - MSO

ORDMSO

Chicago O'Hare Intl

Wed 3/4

5:29 pm-11:59 pm

1 stop7h 30m

Missoula Johnson-Bell Field

Fri 3/6

4:20 pm-11:56 pm

1 stop6h 36m

$253

ChicagoMissoula

ORD - MSO

ORDMSO

Chicago O'Hare Intl

Tue 3/3

5:29 pm-11:59 pm

1 stop7h 30m

Missoula Johnson-Bell Field

Wed 3/4

1:39 pm-11:56 pm

1 stop9h 17m

$253

ChicagoBozeman

ORD - BZN

ORDBZN

Chicago O'Hare Intl

Wed 2/18

2:20 pm-10:25 pm

1 stop9h 05m

Bozeman Gallatin Field

Wed 2/25

6:00 am-4:41 pm

2 stops9h 41m

$254

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/28

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, June is the cheapest month in which you can book a flight from Indiana to Montana (average of $133). Flying from Indiana to Montana in October is currently the most expensive (average of $248). 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 Indiana 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 reviews from past customers who have flown Alaska Airlines, Southwest, and Delta from Indiana to Montana. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,807 reviews

Overall

8.0

Crew

8.5

Comfort

7.8

Boarding

8.1

Entertainment

7.0

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
11,807 reviews
Alaska Airlines
8.0
Very good
11,807 reviews

Overall

8.0

Crew

8.5

Comfort

7.8

Boarding

8.1

Entertainment

7.0

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
11,807 reviews

Overall

8.0

Crew

8.5

Comfort

7.8

Boarding

8.1

Entertainment

7.0

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
11,807 reviews

Overall

8.0

Crew

8.5

Comfort

7.8

Boarding

8.1

Entertainment

7.0

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
11,807 reviews

Overall

8.0

Crew

8.5

Comfort

7.8

Boarding

8.1

Entertainment

7.0

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
11,807 reviews

Overall

8.0

Crew

8.5

Comfort

7.8

Boarding

8.1

Entertainment

7.0

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 Indiana to Montana. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Indiana to Montana?

    For as low as $229, United Airlines can have you in Montana from Indiana in 6h 31m. Indiana and Montana are separated by a distance of 1420 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    For one-way options, check prices for Delta. According to our data, you can fly for as low as $128. Users have also found prices from $134 and $145 on United Airlines and American Airlines, 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, June is the cheapest month in which you can book a flight from Indiana to Montana (average of $133). Flying from Indiana to Montana in October is currently the most expensive (average of $248). 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 January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$139Average$394FlexibilityNo cancel feeOn-time75%
DeltaCheapest$168Average$424FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$222Average$489FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$228Average$376FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$249Average$546FlexibilityNo cancel feeOn-time69%

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