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$72+ 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 2/1. Fares are subject to change and may not be available on all flights or dates of travel.
IND — BZN
Jan 1 — Jan 81
Thu 1/1
Thu 1/8
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 December 2, 2025.

This United Airlines deal was found by Cheapflights users on 12/2. 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 12/169:20 amORD - BZN
Nonstop3h 28mUnited Airlines
Tue 12/237:15 amBZN - ORD
Nonstop3h 19mUnited Airlines
Deal found 12/2$254
This Delta deal was found by Cheapflights users on 11/30. 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.
Thu 12/187:59 pmCVG - BZN
1 stop6h 19mDelta
Sun 12/213:20 pmBZN - CVG
1 stop7h 04mDelta
Deal found 11/30$263
This Delta deal was found by Cheapflights users on 11/30. 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 12/177:57 pmIND - BZN
1 stop5h 40mDelta
Sat 1/102:39 pmBZN - IND
1 stop7h 27mDelta
Deal found 11/30$263
This Delta deal was found by Cheapflights users on 11/30. 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 12/157:02 pmCVG - BZN
1 stop6h 35mDelta
Fri 12/196:00 amBZN - CVG
1 stop7h 53mDelta
Deal found 11/30$269
This Delta deal was found by Cheapflights users on 11/29. 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 12/157:26 pmSDF - BZN
1 stop6h 11mDelta
Fri 12/192:17 pmBZN - SDF
1 stop6h 51mDelta
Deal found 11/29$269
This United Airlines deal was found by Cheapflights users on 11/30. 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 12/157:15 amIND - BZN
1 stop6h 33mUnited Airlines
Fri 12/191:55 pmBZN - IND
1 stop7h 49mUnited Airlines
Deal found 11/30$269
This Delta deal was found by Cheapflights users on 11/29. 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 12/166:45 amORD - BZN
1 stop7h 41mDelta
Sat 12/2012:36 pmBZN - ORD
1 stop7h 38mDelta
Deal found 11/29$274
This United Airlines deal was found by Cheapflights users on 11/30. 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 12/2412:45 pmORD - BZN
Nonstop3h 25mUnited Airlines
Fri 12/264:14 pmBZN - ORD
Nonstop3h 11mUnited Airlines
Deal found 11/30$275
This United Airlines deal was found by Cheapflights users on 12/1. 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 12/238:00 amSDF - BZN
1 stop7h 37mUnited Airlines
Sun 12/287:15 amBZN - SDF
1 stop8h 13mUnited Airlines
Deal found 12/1$277
This United Airlines deal was found by Cheapflights users on 12/1. 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 12/169:15 amSDF - BZN
1 stop8h 16mUnited Airlines
Mon 12/222:40 pmBZN - SDF
1 stop5h 44mUnited Airlines
Deal found 12/1$279
This United Airlines deal was found by Cheapflights users on 11/30. 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 12/169:20 amORD - BZN
Nonstop3h 28mUnited Airlines
Sat 12/204:25 pmBZN - ORD
1 stop5h 35mUnited Airlines
Deal found 11/30$289
This Delta deal was found by Cheapflights users on 11/30. 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.
Thu 12/186:45 amIND - BZN
1 stop8h 27mDelta
Mon 12/223:20 pmBZN - IND
1 stop6h 52mDelta
Deal found 11/30$298

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 December 2, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$135
(Southwest)

One-way from

$72
(Kiwi.com)

Popular in

March

Cheapest in

August

Average price

$427
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 ($27 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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 December 2, 2025.
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

ChicagoBozeman

MDW - BZN

MDWBZN

Chicago Midway

Tue 1/20

6:10 am-3:05 pm

1 stop9h 55m

Bozeman Gallatin Field

Tue 1/27

7:40 am-7:00 pm

2 stops10h 20m

$165

ChicagoBozeman

MDW - BZN

MDWBZN

Chicago Midway

Sat 2/7

4:05 pm-8:30 pm

1 stop5h 25m

Bozeman Gallatin Field

Wed 2/11

7:40 am-4:45 pm

1 stop8h 05m

$167

ChicagoBozeman

ORD - BZN

ORDBZN

Chicago O'Hare Intl

Tue 2/3

3:35 pm-11:56 pm

1 stop9h 21m

Bozeman Gallatin Field

Tue 2/10

7:20 am-5:10 pm

1 stop8h 50m

$199

IndianapolisBozeman

IND - BZN

INDBZN

Indianapolis

Sun 1/18

6:40 pm-10:15 pm

1 stop5h 35m

Bozeman Gallatin Field

Thu 1/22

7:40 am-9:05 pm

1 stop11h 25m

$201

IndianapolisBozeman

IND - BZN

INDBZN

Indianapolis

Fri 1/30

6:40 pm-10:15 pm

1 stop5h 35m

Bozeman Gallatin Field

Mon 2/2

7:40 am-5:05 pm

1 stop7h 25m

$203

ChicagoBozeman

ORD - BZN

ORDBZN

Chicago O'Hare Intl

Mon 1/12

3:59 pm-11:17 pm

2 stops8h 18m

Bozeman Gallatin Field

Wed 1/21

3:00 pm-11:53 pm

1 stop7h 53m

$208

ChicagoBozeman

ORD - BZN

ORDBZN

Chicago O'Hare Intl

Sat 1/31

8:00 am-2:09 pm

1 stop7h 09m

Bozeman Gallatin Field

Tue 2/3

7:20 am-5:10 pm

1 stop8h 50m

$210

IndianapolisBozeman

IND - BZN

INDBZN

Indianapolis

Sun 1/18

7:05 am-11:44 am

1 stop6h 39m

Bozeman Gallatin Field

Thu 1/22

6:15 am-5:52 pm

2 stops9h 37m

$216

ChicagoBozeman

ORD - BZN

ORDBZN

Chicago O'Hare Intl

Sat 2/7

12:55 pm-8:06 pm

1 stop8h 11m

Bozeman Gallatin Field

Sat 2/14

2:39 pm-11:57 pm

1 stop8h 18m

$217

ChicagoBozeman

ORD - BZN

ORDBZN

Chicago O'Hare Intl

Sun 1/25

7:30 am-2:20 pm

1 stop7h 50m

Bozeman Gallatin Field

Fri 1/30

3:00 pm-11:53 pm

1 stop7h 53m

$219

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/2

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 $145). Flying from Indiana to Montana in February is currently the most expensive (average of $323). 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.

What is the cheapest time of day to fly from IN to MT?

Find hourly flight availability from Indiana to Montana. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 2, 2025.

One of the essential ways to save on airfare from Indiana to Montana is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 22% on airfare.

What is the cheapest day to fly from Indiana to Montana?

Use this chart to determine the cheapest time to fly round-trip from Indiana to Montana. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Indiana to Montana flight should consider departing on Friday mornings when fares are most often at their lowest. Wednesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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 December 2, 2025.
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
11,388 reviews

Boarding

8.1

Entertainment

7.0

Overall

8.0

Crew

8.5

Comfort

7.8

Food

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Nov 2025

PDX - BNA

My family especially liked the leg room and comfortable seats.
Alaska Airlines
8.0
Very good
11,388 reviews
Alaska Airlines
8.0
Very good
11,388 reviews

Boarding

8.1

Entertainment

7.0

Overall

8.0

Crew

8.5

Comfort

7.8

Food

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Nov 2025

PDX - BNA

My family especially liked the leg room and comfortable seats.
Southwest
8.0
Very good
4,253 reviews
Alaska Airlines
8.0
Very good
11,388 reviews

Boarding

8.1

Entertainment

7.0

Overall

8.0

Crew

8.5

Comfort

7.8

Food

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Nov 2025

PDX - BNA

My family especially liked the leg room and comfortable seats.
Delta
7.9
Good
8,011 reviews
Alaska Airlines
8.0
Very good
11,388 reviews

Boarding

8.1

Entertainment

7.0

Overall

8.0

Crew

8.5

Comfort

7.8

Food

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Nov 2025

PDX - BNA

My family especially liked the leg room and comfortable seats.
United Airlines
7.4
Good
9,063 reviews
Alaska Airlines
8.0
Very good
11,388 reviews

Boarding

8.1

Entertainment

7.0

Overall

8.0

Crew

8.5

Comfort

7.8

Food

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Nov 2025

PDX - BNA

My family especially liked the leg room and comfortable seats.
American Airlines
7.2
Good
11,045 reviews
Alaska Airlines
8.0
Very good
11,388 reviews

Boarding

8.1

Entertainment

7.0

Overall

8.0

Crew

8.5

Comfort

7.8

Food

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Nov 2025

PDX - BNA

My family especially liked the leg room and comfortable seats.

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 $208, Southwest can have you in Montana from Indiana in 8h 18m. 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.

  • 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 $145). Flying from Indiana to Montana in February is currently the most expensive (average of $323). 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 December 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$193Average$427FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$222Average$487FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$228Average$419FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$266Average$571FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$278Average$397FlexibilityNo cancel feeOn-time75%

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