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$93+ 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 9/12. Fares are subject to change and may not be available on all flights or dates of travel.
BZN — IND
Jun 23 — Jun 301
Mon 6/23
Mon 6/30
1 adult, Economy
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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 June 18, 2025.

Round-trip from

$191
(American Airlines)

One-way from

$93
(Trip.com)

Popular in

November

Cheapest in

June

Average price

$341
From Montana to Indiana
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One-way flight from Montana to Indiana
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Highest demand for flights based on searches. 8% potential increase in price ($40 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($23 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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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 June 18, 2025.

This American Airlines deal was found by Cheapflights users on 6/17. 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 8/145:49 amBIL - ORD
Nonstop2h 50mAmerican Airlines
Mon 8/188:46 pmORD - BIL
Nonstop3h 14mAmerican Airlines
Deal found 6/17$191
This American Airlines deal was found by Cheapflights users on 6/17. 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 9/121:39 pmBZN - ORD
Nonstop3h 17mAmerican Airlines
Mon 9/1510:32 amORD - BZN
Nonstop3h 17mAmerican Airlines
Deal found 6/17$197
This Priceline deal was found by Cheapflights users on 6/16. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/2712:40 pmMSO - ORD
1 stop10h 19mFrontier
Mon 6/305:40 amORD - MSO
1 stop7h 15mFrontier
Deal found 6/16$200
This Delta deal was found by Cheapflights users on 6/16. 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 7/155:20 amBIL - ORD
1 stop5h 33mDelta
Tue 7/227:20 pmORD - BIL
1 stop5h 47mDelta
Deal found 6/16$217
This Alaska Airlines deal was found by Cheapflights users on 6/16. 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 11/133:56 pmBZN - ORD
1 stop12h 05mAlaska Airlines
Sun 11/167:00 amORD - BZN
1 stop7h 04mAlaska Airlines
Deal found 6/16$219
This United Airlines deal was found by Cheapflights users on 6/16. 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 10/24:30 pmBZN - ORD
1 stop6h 29mUnited Airlines
Sun 10/55:01 amORD - BZN
1 stop5h 52mUnited Airlines
Deal found 6/16$224
This United Airlines deal was found by Cheapflights users on 6/17. 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 10/1712:41 pmFCA - ORD
Nonstop3h 29mUnited Airlines
Tue 10/218:45 amORD - FCA
Nonstop3h 50mUnited Airlines
Deal found 6/17$225
This Hawaiian Airlines deal was found by Cheapflights users on 6/16. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/123:08 pmBZN - ORD
1 stop7h 51mHawaiian Airlines
Mon 9/156:20 amORD - BZN
1 stop8h 54mHawaiian Airlines
Deal found 6/16$226
This Southwest deal was found by Cheapflights users on 6/18. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2811:20 amBZN - MDW
Nonstop2h 55mSouthwest
Mon 9/18:25 amMDW - BZN
Nonstop3h 10mSouthwest
Deal found 6/18$229
This American Airlines deal was found by Cheapflights users on 6/18. 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.
Wed 8/276:45 amMSO - ORD
Nonstop3h 26mAmerican Airlines
Mon 9/15:47 pmORD - MSO
Nonstop3h 29mAmerican Airlines
Deal found 6/18$230
This American Airlines deal was found by Cheapflights users on 6/17. 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.
Sun 9/214:56 pmFCA - ORD
Nonstop3h 22mAmerican Airlines
Sun 9/289:46 amORD - FCA
Nonstop3h 52mAmerican Airlines
Deal found 6/17$230
This Delta deal was found by Cheapflights users on 6/16. 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 8/166:00 amBZN - MDW
1 stop6h 03mDelta
Wed 8/207:17 pmMDW - BZN
1 stop5h 13mDelta
Deal found 6/16$237

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 June 18, 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

BillingsChicago

BIL - ORD

BILORD

Billings Logan Intl

Thu 8/14

5:49 am-9:39 am

Nonstop2h 50m

Chicago O'Hare Intl

Mon 8/18

8:46 pm-11:00 pm

Nonstop3h 14m

$191

BozemanChicago

BZN - ORD

BZNORD

Bozeman Gallatin Field

Fri 9/12

3:04 pm-7:21 pm

Nonstop3h 17m

Chicago O'Hare Intl

Mon 9/15

11:54 am-2:12 pm

Nonstop3h 18m

$197

BillingsChicago

BIL - ORD

BILORD

Billings Logan Intl

Tue 7/15

5:20 am-11:53 am

1 stop5h 33m

Chicago O'Hare Intl

Tue 7/22

7:20 pm-12:07 am

1 stop5h 47m

$217

BozemanChicago

BZN - ORD

BZNORD

Bozeman Gallatin Field

Thu 11/13

3:56 pm-5:01 am

1 stop12h 05m

Chicago O'Hare Intl

Sun 11/16

7:00 am-1:04 pm

1 stop7h 04m

$219

BozemanChicago

BZN - ORD

BZNORD

Bozeman Gallatin Field

Thu 10/2

4:30 pm-11:59 pm

1 stop6h 29m

Chicago O'Hare Intl

Sun 10/5

5:01 am-9:53 am

1 stop5h 52m

$224

KalispellChicago

FCA - ORD

FCAORD

Kalispell Glacier Park

Fri 10/17

12:41 pm-5:10 pm

Nonstop3h 29m

Chicago O'Hare Intl

Tue 10/21

8:45 am-11:35 am

Nonstop3h 50m

$225

BozemanChicago

BZN - ORD

BZNORD

Bozeman Gallatin Field

Fri 9/12

3:08 pm-11:59 pm

1 stop7h 51m

Chicago O'Hare Intl

Mon 9/15

6:20 am-2:14 pm

1 stop8h 54m

$226

BozemanChicago

BZN - MDW

BZNMDW

Bozeman Gallatin Field

Thu 8/28

11:20 am-3:15 pm

Nonstop2h 55m

Chicago Midway

Mon 9/1

8:25 am-10:35 am

Nonstop3h 10m

$229

MissoulaChicago

MSO - ORD

MSOORD

Missoula Johnson-Bell Field

Wed 8/27

6:45 am-11:11 am

Nonstop3h 26m

Chicago O'Hare Intl

Mon 9/1

5:47 pm-8:16 pm

Nonstop3h 29m

$230

KalispellChicago

FCA - ORD

FCAORD

Kalispell Glacier Park

Sun 9/21

4:56 pm-9:18 pm

Nonstop3h 22m

Chicago O'Hare Intl

Sun 9/28

9:46 am-12:38 pm

Nonstop3h 52m

$230

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/17

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, August is the cheapest month in which you can book a flight from Montana to Indiana (average of $297). Flying from Montana to Indiana in March is currently the most expensive (average of $360). 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 June 18, 2025.

When flying from Montana to Indiana, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Indiana by month

Plan your trip to Indiana by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Indiana ranges from 2.3 - 5.1 inches per month. May is typically the wettest month, when rainfall can reach 5.1 in. February is typically the driest time to visit Indiana when rainfall is around 2.3 in.

Temperature in Indiana by month

Plan your trip to Indiana by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Indiana, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 28.4 F).

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 June 18, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Southwest and Delta from Montana to Indiana by reading reviews from past customers. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Entertainment

7.1

Overall

8.0

Boarding

8.1

Comfort

7.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Entertainment

7.1

Overall

8.0

Boarding

8.1

Comfort

7.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,280 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Entertainment

7.1

Overall

8.0

Boarding

8.1

Comfort

7.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,964 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Entertainment

7.1

Overall

8.0

Boarding

8.1

Comfort

7.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.8
Good
2,507 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Entertainment

7.1

Overall

8.0

Boarding

8.1

Comfort

7.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,810 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Entertainment

7.1

Overall

8.0

Boarding

8.1

Comfort

7.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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.

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

    $93 is the cheapest one-way deal found within the past few days, from Hawaiian Airlines. You may also be able to find cheap deals on Alaska Airlines and Southwest, with prices starting from $98 and $99, 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, August is the cheapest month in which you can book a flight from Montana to Indiana (average of $297). Flying from Montana to Indiana in March is currently the most expensive (average of $360). 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 June 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$151Average$550FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$204Average$551FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$279Average$431FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$281Average$412FlexibilityNo cancel feeOn-time63%

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