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$97+ Cheap flights from Montana to Indiana

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 2/9. Fares are subject to change and may not be available on all flights or dates of travel.
BZN — IND
Dec 26 — Jan 21
Fri 12/26
Fri 1/2
1 adult, Economy
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Find flight deals from Montana to Indiana

Cheapest flights from Montana to Indiana
Explore the most affordable flight options available from Montana to Indiana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 26, 2025.

This Southwest deal was found by Cheapflights users on 11/26. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/185:00 amBZN - IND
1 stop5h 10mSouthwest
Thu 1/86:50 amIND - BZN
1 stop10h 15mSouthwest
Deal found 11/26$220
This American Airlines deal was found by Cheapflights users on 11/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/261:34 pmBZN - IND
1 stop6h 55mAmerican Airlines
Sun 1/47:25 amIND - BZN
1 stop7h 21mAmerican Airlines
Deal found 11/26$229
This United Airlines deal was found by Cheapflights users on 11/26. 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.
Fri 12/267:15 amBZN - ORD
Nonstop3h 19mUnited Airlines
Fri 1/27:58 pmORD - BZN
Nonstop3h 31mUnited Airlines
Deal found 11/26$229
This Delta deal was found by Cheapflights users on 11/25. 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 12/166:25 amBIL - MDW
1 stop5h 45mDelta
Wed 12/315:59 pmMDW - BIL
1 stop6h 20mDelta
Deal found 11/25$249
This American Airlines deal was found by Cheapflights users on 11/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/262:29 pmBZN - ORD
1 stop8h 11mAmerican Airlines
Fri 1/26:00 amORD - BZN
1 stop8h 59mAmerican Airlines
Deal found 11/26$249
This Delta deal was found by Cheapflights users on 11/25. 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 12/166:25 amBIL - ORD
1 stop7h 34mDelta
Thu 1/13:00 pmORD - BIL
1 stop8h 41mDelta
Deal found 11/25$249
This Delta deal was found by Cheapflights users on 11/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2512:15 pmBZN - ORD
2 stops10h 47mDelta
Fri 1/26:30 pmORD - BZN
1 stop6h 16mDelta
Deal found 11/26$254
This United Airlines deal was found by Cheapflights users on 11/23. 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 12/1112:50 pmBZN - ORD
Nonstop2h 59mUnited Airlines
Tue 12/168:45 amORD - BZN
1 stop5h 50mUnited Airlines
Deal found 11/23$264
This Delta deal was found by Cheapflights users on 11/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/112:36 pmBZN - IND
1 stop7h 50mDelta
Mon 12/157:58 pmIND - BZN
1 stop5h 39mDelta
Deal found 11/26$269
This Delta deal was found by Cheapflights users on 11/24. 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 12/185:00 amMSO - ORD
1 stop6h 40mDelta
Wed 1/287:20 amORD - MSO
1 stop6h 15mDelta
Deal found 11/24$269
This Delta deal was found by Cheapflights users on 11/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/112:36 pmBZN - ORD
1 stop8h 25mDelta
Mon 1/127:30 amORD - BZN
1 stop7h 50mDelta
Deal found 11/26$271
This Kiwi.com deal was found by Cheapflights users on 11/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/1312:32 pmBIL - ORD
2 stops16h 33mMultiple Airlines
Sun 1/410:49 pmORD - BIL
1 stop11h 35mMultiple Airlines
Deal found 11/25$271

Cheap flight deals from Montana to Indiana

Keep the following information in mind while searching for Montana to Indiana flight deals. Data was last updated November 26, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$199
(American Airlines)

One-way from

$97
(Kiwi.com)

Popular in

March

Cheapest in

August

Average price

$311
Provider with most accurate pricing for Bozeman Gallatin Field-Indianapolis flight deals.
Search Deals
Provider most trusted by Cheapflights users for Bozeman Gallatin Field-Indianapolis flights.
Search Deals
From Montana to Indiana
Search Deals
One-way flight from Montana to Indiana
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($58 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($21 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Montana to Indiana 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 November 26, 2025.
Use the filters below to find and compare flights from Montana to Indiana that are best for you.

Fly from

Montana

Fly to

Indiana

Route

Depart

Return

Price

BozemanChicago

BZN - ORD

BZNORD

Bozeman Gallatin Field

Tue 2/10

4:16 pm-11:59 pm

1 stop6h 43m

Chicago O'Hare Intl

Tue 2/17

9:16 am-11:46 am

Nonstop3h 30m

$209

BozemanChicago

BZN - MDW

BZNMDW

Bozeman Gallatin Field

Thu 1/29

6:00 am-1:09 pm

1 stop6h 09m

Chicago Midway

Sun 2/1

1:51 pm-8:06 pm

1 stop7h 15m

$219

BozemanIndianapolis

BZN - IND

BZNIND

Bozeman Gallatin Field

Thu 12/18

5:00 am-12:10 pm

1 stop5h 10m

Indianapolis

Thu 1/8

6:50 am-3:05 pm

1 stop10h 15m

$220

BozemanChicago

BZN - ORD

BZNORD

Bozeman Gallatin Field

Sat 1/17

12:35 pm-4:44 pm

Nonstop3h 09m

Chicago O'Hare Intl

Tue 1/20

10:40 am-3:20 pm

1 stop5h 40m

$221

BozemanIndianapolis

BZN - IND

BZNIND

Bozeman Gallatin Field

Fri 12/26

1:34 pm-10:29 pm

1 stop6h 55m

Indianapolis

Sun 1/4

5:29 am-12:46 pm

1 stop9h 17m

$229

BozemanChicago

BZN - ORD

BZNORD

Bozeman Gallatin Field

Fri 12/26

7:15 am-11:34 am

Nonstop3h 19m

Chicago O'Hare Intl

Fri 1/2

7:58 pm-10:29 pm

Nonstop3h 31m

$229

BozemanChicago

BZN - ORD

BZNORD

Bozeman Gallatin Field

Mon 12/29

12:42 pm-4:51 pm

Nonstop3h 09m

Chicago O'Hare Intl

Tue 1/6

9:11 am-11:44 am

Nonstop3h 33m

$229

BozemanCincinnati

BZN - CVG

BZNCVG

Bozeman Gallatin Field

Thu 1/29

6:15 am-2:27 pm

1 stop6h 12m

Cincinnati Cinci./N. Kentucky

Sun 2/1

7:00 am-11:44 am

1 stop6h 44m

$229

BozemanChicago

BZN - MDW

BZNMDW

Bozeman Gallatin Field

Tue 2/17

12:45 pm-9:00 pm

1 stop7h 15m

Chicago Midway

Tue 2/24

6:10 am-3:05 pm

1 stop9h 55m

$234

BozemanChicago

BZN - ORD

BZNORD

Bozeman Gallatin Field

Mon 2/16

3:05 pm-11:52 pm

1 stop7h 47m

Chicago O'Hare Intl

Mon 2/23

6:15 am-12:53 pm

1 stop7h 38m

$234

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/26

Showing 1-10 of 60 results
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Best time to book a flight from Montana to Indiana

Have a flexible travel schedule? Discover the best time to fly to Indiana from Montana 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 Montana to Indiana

What is the cheapest month to book a flight from Montana to Indiana?

Currently, May is the cheapest month in which you can book a flight from Montana to Indiana (average of $195). Flying from Montana to Indiana in January is currently the most expensive (average of $391). 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 MT to IN?

Find hourly flight availability from Montana to Indiana. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 26, 2025.

One of the essential ways to save on airfare from Montana to Indiana 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 23% on airfare.

Reviews of airlines servicing Indiana

Get insights into the airlines that provide service to Indiana. 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 Indiana. Reviews last updated November 26, 2025.
Read through reviews of airlines operating flights from Montana to Indiana, such as Southwest, Delta, and United Airlines. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,254 reviews

Crew

8.6

Comfort

8.0

Boarding

8.1

Overall

8.0

Food

7.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,254 reviews
Southwest
8.0
Very good
4,254 reviews

Crew

8.6

Comfort

8.0

Boarding

8.1

Overall

8.0

Food

7.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
7.9
Good
7,999 reviews
Southwest
8.0
Very good
4,254 reviews

Crew

8.6

Comfort

8.0

Boarding

8.1

Overall

8.0

Food

7.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
9,046 reviews
Southwest
8.0
Very good
4,254 reviews

Crew

8.6

Comfort

8.0

Boarding

8.1

Overall

8.0

Food

7.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
11,038 reviews
Southwest
8.0
Very good
4,254 reviews

Crew

8.6

Comfort

8.0

Boarding

8.1

Overall

8.0

Food

7.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

Find useful and relevant information for your journey from Montana to Indiana. 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 Montana to Indiana?

    United Airlines, Delta, and Southwest can get you from Montana to Indiana in just under 5h 10m. Your travel time can differ by up to 1h 33m. Airlines will cover a distance of 1322 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    $99 is the cheapest one-way deal found within the past few days, from Alaska Airlines. You may also be able to find cheap deals on Southwest and Delta, with prices starting from $106 and $110, respectively.

  • Can I find deals for flights from Montana to Indiana that include hotel bookings?

    Yes. In addition to deals on Montana to Indiana flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Montana to Indiana?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Montana to Indiana.

  • Can I find deals for business class flights from Montana to Indiana?

    Yes. Cheapflights offers flight deals from Montana to Indiana 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 Montana to Indiana?

    Currently, May is the cheapest month in which you can book a flight from Montana to Indiana (average of $195). Flying from Montana to Indiana in January is currently the most expensive (average of $391). 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 Montana to Indiana

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Montana to Indiana

Discover the top 4 airlines that operate flights from Montana to Indiana. 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 November 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$151Average$429FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$218Average$409FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$245Average$404FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$257Average$517FlexibilityNo cancel feeOn-time69%

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