Montana

$107+ 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 8/11. Fares are subject to change and may not be available on all flights or dates of travel.
IND — BZN
May 23 — May 301
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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 April 23, 2026.

This Southwest deal was found by Cheapflights users on 4/20. 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.
Thu 8/206:15 am
MDW
-
BZN
1 stop9h 35m
Southwest
Tue 8/2512:55 pm
BZN
-
MDW
Nonstop2h 55m
Southwest
Deal found 4/20$250
This Southwest deal was found by Cheapflights users on 4/20. 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 8/2410:50 am
MDW
-
BZN
Nonstop3h 05m
Southwest
Fri 8/282:30 pm
BZN
-
MDW
1 stop8h 15m
Southwest
Deal found 4/20$251
This American Airlines deal was found by Cheapflights users on 4/18. 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 8/188:46 pm
ORD
-
BIL
Nonstop3h 13m
American Airlines
Tue 9/812:28 pm
BIL
-
ORD
Nonstop2h 51m
American Airlines
Deal found 4/18$251
This Delta deal was found by Cheapflights users on 4/20. 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 6/52:11 pm
ORD
-
BZN
2 stops10h 08m
Delta
Wed 6/108:25 am
BZN
-
ORD
1 stop7h 20m
Delta
Deal found 4/20$253
This Southwest deal was found by Cheapflights users on 4/21. 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.
Tue 6/97:45 pm
IND
-
BZN
1 stop7h 00m
Southwest
Thu 6/114:30 pm
BZN
-
IND
1 stop5h 15m
Southwest
Deal found 4/21$253
This Delta deal was found by Cheapflights users on 4/21. 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 8/157:55 pm
CVG
-
BZN
1 stop6h 04m
Delta
Tue 8/258:30 am
BZN
-
CVG
1 stop8h 40m
Delta
Deal found 4/21$257
This American Airlines deal was found by Cheapflights users on 4/21. 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.
Wed 8/261:42 pm
IND
-
BZN
1 stop8h 55m
American Airlines
Tue 9/16:26 am
BZN
-
IND
1 stop9h 12m
American Airlines
Deal found 4/21$257
This Delta deal was found by Cheapflights users on 4/21. 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 6/53:47 pm
ORD
-
BZN
2 stops9h 12m
Delta
Tue 6/95:15 am
BZN
-
ORD
2 stops10h 11m
Delta
Deal found 4/21$258
This Delta deal was found by Cheapflights users on 4/20. 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 8/217:59 pm
ORD
-
BZN
1 stop4h 54m
Delta
Sat 8/295:45 am
BZN
-
ORD
1 stop5h 36m
Delta
Deal found 4/20$260
This Southwest deal was found by Cheapflights users on 4/21. 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 6/36:05 pm
MDW
-
BZN
1 stop7h 10m
Southwest
Wed 6/106:40 am
BZN
-
MDW
Nonstop2h 50m
Southwest
Deal found 4/21$260
This Delta deal was found by Cheapflights users on 4/20. 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 6/108:36 am
ORD
-
BZN
1 stop7h 12m
Delta
Sun 6/145:15 am
BZN
-
ORD
1 stop5h 45m
Delta
Deal found 4/20$261
This Delta deal was found by Cheapflights users on 4/20. 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 6/107:16 pm
MDW
-
BZN
1 stop5h 42m
Delta
Mon 6/156:00 am
BZN
-
MDW
1 stop6h 09m
Delta
Deal found 4/20$261

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 April 23, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$250
(Southwest)

One-way from

$107
(Southwest)

Popular in

November

Cheapest in

September

Average price

$390
Provider with most accurate pricing for Indianapolis-Bozeman Gallatin Field flight deals.
Provider most trusted by Cheapflights users for Indianapolis-Bozeman Gallatin Field flights.
From Indiana to Montana
One-way flight from Indiana to Montana
Highest demand for flights based on searches. 2% potential increase in price ($9 potential increase over avg. RT price).
Cheapest flight prices on average. 0% potential price decrease ($4 potential savings vs. average RT price).
Average for round-trip flights in April 2026

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 April 23, 2026.
Use the filters below to find and compare flights from Indiana to Montana that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoBozeman

ORD - BZN

ORDBZN

Chicago O'Hare Intl

Fri 6/5

3:47 pm-11:59 pm

2 stops9h 12m

Bozeman Gallatin Field

Tue 6/9

5:15 am-4:26 pm

2 stops10h 11m

$258

IndianapolisBozeman

IND - BZN

INDBZN

Indianapolis

Tue 7/7

5:05 pm-10:40 pm

1 stop7h 35m

Bozeman Gallatin Field

Tue 7/14

2:35 pm-12:15 am

1 stop7h 40m

$289

CincinnatiBozeman

CVG - BZN

CVGBZN

Cincinnati Cinci./N. Kentucky

Sun 6/21

7:43 pm-11:58 pm

1 stop6h 15m

Bozeman Gallatin Field

Thu 6/25

6:00 am-3:40 pm

1 stop7h 40m

$289

CincinnatiBozeman

CVG - BZN

CVGBZN

Cincinnati Cinci./N. Kentucky

Tue 5/5

7:59 pm-12:09 am

1 stop6h 10m

Bozeman Gallatin Field

Tue 5/12

5:35 am-2:44 pm

1 stop7h 09m

$293

ChicagoBozeman

ORD - BZN

ORDBZN

Chicago O'Hare Intl

Mon 5/25

5:00 am-9:37 am

1 stop5h 37m

Bozeman Gallatin Field

Sat 5/30

2:26 pm-10:49 pm

1 stop7h 23m

$300

ChicagoBozeman

ORD - BZN

ORDBZN

Chicago O'Hare Intl

Mon 6/22

5:57 pm-11:58 pm

1 stop7h 01m

Bozeman Gallatin Field

Fri 6/26

12:13 pm-6:59 pm

1 stop5h 46m

$305

ChicagoBozeman

ORD - BZN

ORDBZN

Chicago O'Hare Intl

Wed 7/15

5:54 pm-11:52 pm

1 stop6h 58m

Bozeman Gallatin Field

Mon 7/20

12:13 pm-6:57 pm

1 stop5h 44m

$305

ChicagoBozeman

ORD - BZN

ORDBZN

Chicago O'Hare Intl

Thu 6/25

7:37 pm-12:23 am

1 stop5h 46m

Bozeman Gallatin Field

Mon 6/29

3:15 pm-9:57 pm

1 stop5h 42m

$305

ChicagoBozeman

MDW - BZN

MDWBZN

Chicago Midway

Wed 6/10

7:16 pm-11:58 pm

1 stop5h 42m

Bozeman Gallatin Field

Wed 6/17

6:00 am-1:09 pm

1 stop6h 09m

$305

ChicagoBillings

ORD - BIL

ORDBIL

Chicago O'Hare Intl

Sun 5/24

5:41 pm-11:14 pm

1 stop6h 33m

Billings Logan Intl

Sun 5/31

5:30 am-11:52 am

1 stop5h 22m

$309

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/23

Showing 1-10 of 60 resultsSorted by cheapest first
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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

How far ahead should I book a flight from Indiana to Montana?

Booking 18 days in advance of your planned departure date is, on average, the best time to get cheap flights from Indiana to Montana. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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 $106). Flying from Indiana to Montana in March is currently the most expensive (average of $279). 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 April 23, 2026.
Read reviews from past customers who have flown Southwest,Alaska Airlines, andDelta from Indiana to Montana. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Food

7.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Food

7.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Food

7.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Food

7.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Food

7.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Food

7.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

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 $300, Delta can have you in Montana from Indiana in 5h 37m. Indiana and Montana are separated by a distance of 1182 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 $106). Flying from Indiana to Montana in March is currently the most expensive (average of $279). 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.

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 April 23, 2026.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$139Average$323FlexibilityNo cancel feeOn-time75%
DeltaCheapest$185Average$397FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$208Average$471FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$228Average$354FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$249Average$530FlexibilityNo cancel feeOn-time69%

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