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$40+ 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 6/11. Fares are subject to change and may not be available on all flights or dates of travel.
IND — BZN
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
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Cheap flight deals from Indiana to Montana

Keep the following information in mind while searching for Indiana to Montana flight deals. Data was last updated May 1, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$211
(American Airlines)

One-way from

$105
(Hawaiian Airlines)

Popular in

July

Cheapest in

August

Average price

$485
Provider with most accurate pricing for Indianapolis-Bozeman Gallatin Field flight deals.
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Provider most trusted by Cheapflights users for Indianapolis-Bozeman Gallatin Field flights.
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From Indiana to Montana
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One-way flight from Indiana to Montana
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Highest demand for flights based on searches. 6% potential increase in price ($33 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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Find 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 May 1, 2025.

This American Airlines deal was found by Cheapflights users on 5/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/211:31 pmORD - FCA
Nonstop3h 40mAmerican Airlines
Wed 10/14:53 pmFCA - ORD
Nonstop3h 24mAmerican Airlines
Deal found 5/1$211
This American Airlines deal was found by Cheapflights users on 4/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/108:35 amIND - BZN
1 stop8h 34mAmerican Airlines
Tue 6/177:31 amBZN - IND
1 stop7h 07mAmerican Airlines
Deal found 4/29$211
This United Airlines deal was found by Cheapflights users on 4/30. 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 9/21:58 pmORD - BIL
1 stop7h 36mUnited Airlines
Sun 9/1412:00 pmBIL - ORD
Nonstop3h 00mUnited Airlines
Deal found 4/30$219
This United Airlines deal was found by Cheapflights users on 4/30. 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 6/108:50 amORD - FCA
Nonstop3h 53mUnited Airlines
Tue 6/1710:44 amFCA - ORD
1 stop8h 16mUnited Airlines
Deal found 4/30$235
This American Airlines deal was found by Cheapflights users on 4/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/118:25 pmORD - MSO
Nonstop3h 59mAmerican Airlines
Tue 6/175:38 amMSO - ORD
Nonstop3h 29mAmerican Airlines
Deal found 4/30$235
This Delta deal was found by Cheapflights users on 4/30. 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.
Tue 6/107:20 pmORD - MSO
1 stop6h 05mDelta
Tue 6/175:54 amMSO - ORD
1 stop5h 09mDelta
Deal found 4/30$239
This Delta deal was found by Cheapflights users on 4/30. 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 6/167:21 pmMDW - FCA
1 stop5h 25mDelta
Mon 6/237:00 amFCA - MDW
1 stop5h 06mDelta
Deal found 4/30$245
This Delta deal was found by Cheapflights users on 4/30. 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 6/27:15 pmORD - FCA
1 stop6h 15mDelta
Wed 6/111:39 pmFCA - ORD
1 stop7h 30mDelta
Deal found 4/30$245
This United Airlines deal was found by Cheapflights users on 4/30. 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 6/119:02 amORD - MSO
Nonstop3h 48mUnited Airlines
Tue 6/175:15 pmMSO - ORD
1 stop6h 10mUnited Airlines
Deal found 4/30$245
This Alaska Airlines deal was found by Cheapflights users on 4/30. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/173:09 pmORD - MSO
1 stop10h 10mAlaska Airlines
Mon 6/236:36 pmMSO - ORD
1 stop10h 04mAlaska Airlines
Deal found 4/30$247
This Alaska Airlines deal was found by Cheapflights users on 4/30. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/306:42 pmIND - BZN
1 stop7h 09mAlaska Airlines
Fri 6/67:33 pmBZN - IND
1 stop9h 34mAlaska Airlines
Deal found 4/30$253
This United Airlines deal was found by Cheapflights users on 4/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/127:59 pmORD - BZN
Nonstop3h 24mUnited Airlines
Sat 7/195:44 pmBZN - ORD
1 stop5h 46mUnited Airlines
Deal found 4/29$257

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 May 1, 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

IndianapolisBozeman

IND - BZN

INDBZN

Indianapolis

Mon 6/30

6:00 am-9:53 am

1 stop5h 53m

Bozeman Gallatin Field

Fri 7/4

1:10 pm-10:46 pm

1 stop7h 36m

$223

ChicagoKalispell

ORD - FCA

ORDFCA

Chicago O'Hare Intl

Tue 6/10

1:35 pm-4:09 pm

Nonstop3h 34m

Kalispell Glacier Park

Tue 6/17

4:52 pm-9:13 pm

Nonstop3h 21m

$225

ChicagoKalispell

ORD - FCA

ORDFCA

Chicago O'Hare Intl

Tue 6/10

8:50 am-11:43 am

Nonstop3h 53m

Kalispell Glacier Park

Tue 6/17

10:44 am-8:00 pm

1 stop8h 16m

$235

ChicagoMissoula

ORD - MSO

ORDMSO

Chicago O'Hare Intl

Wed 6/11

8:25 pm-11:24 pm

Nonstop3h 59m

Missoula Johnson-Bell Field

Tue 6/17

5:38 am-10:07 am

Nonstop3h 29m

$235

ChicagoMissoula

ORD - MSO

ORDMSO

Chicago O'Hare Intl

Tue 6/10

7:40 am-12:28 pm

1 stop5h 48m

Missoula Johnson-Bell Field

Tue 6/17

1:08 pm-10:09 pm

1 stop8h 01m

$239

ChicagoKalispell

MDW - FCA

MDWFCA

Chicago Midway

Mon 6/16

7:21 pm-11:46 pm

1 stop5h 25m

Kalispell Glacier Park

Mon 6/23

7:00 am-1:06 pm

1 stop5h 06m

$245

ChicagoKalispell

ORD - FCA

ORDFCA

Chicago O'Hare Intl

Mon 6/2

7:15 pm-12:30 am

1 stop6h 15m

Kalispell Glacier Park

Wed 6/11

1:39 pm-10:09 pm

1 stop7h 30m

$245

ChicagoMissoula

ORD - MSO

ORDMSO

Chicago O'Hare Intl

Wed 6/11

9:02 am-11:50 am

Nonstop3h 48m

Missoula Johnson-Bell Field

Tue 6/17

5:15 pm-12:25 am

1 stop6h 10m

$245

ChicagoMissoula

ORD - MSO

ORDMSO

Chicago O'Hare Intl

Tue 6/17

3:09 pm-12:19 am

1 stop10h 10m

Missoula Johnson-Bell Field

Mon 6/23

6:36 pm-5:40 am

1 stop10h 04m

$247

IndianapolisBozeman

IND - BZN

INDBZN

Indianapolis

Fri 5/30

6:42 pm-11:51 pm

1 stop7h 09m

Bozeman Gallatin Field

Wed 6/4

7:33 pm-7:07 am

1 stop9h 34m

$253

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

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, October is the cheapest month in which you can book a flight from Indiana to Montana (average of $371). Flying from Indiana to Montana in June is currently the most expensive (average of $510). 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 May 1, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Indiana to Montana as you normally would.

Rainfall in Montana by month

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

In terms of precipitation, rainfall in Montana ranges from 0.4 - 2.0 inches per month. May is typically the wettest month, when rainfall can reach 2.0 in. January is typically the driest time to visit Montana when rainfall is around 0.4 in.

Temperature in Montana by month

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

If weather is an important factor for your trip to Montana, 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 64.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 15.8 F).

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 May 1, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Southwest and Delta from Indiana to Montana to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,972 reviews

Boarding

8.1

Comfort

7.9

Food

7.1

Entertainment

7.1

Crew

8.5

Overall

8.0

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
9,972 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Boarding

8.1

Comfort

7.9

Food

7.1

Entertainment

7.1

Crew

8.5

Overall

8.0

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
4,294 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Boarding

8.1

Comfort

7.9

Food

7.1

Entertainment

7.1

Crew

8.5

Overall

8.0

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
7,934 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Boarding

8.1

Comfort

7.9

Food

7.1

Entertainment

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.9
Good
2,408 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Boarding

8.1

Comfort

7.9

Food

7.1

Entertainment

7.1

Crew

8.5

Overall

8.0

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
8,696 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Boarding

8.1

Comfort

7.9

Food

7.1

Entertainment

7.1

Crew

8.5

Overall

8.0

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 Indiana to Montana. 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 Indiana to Montana one-way?

    For one-way options, check prices for Hawaiian Airlines. According to our data, you can fly for as low as $105. Users have also found prices from $106 and $111 on United Airlines and Southwest, 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, October is the cheapest month in which you can book a flight from Indiana to Montana (average of $371). Flying from Indiana to Montana in June is currently the most expensive (average of $510). 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 May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$253Average$556FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$289Average$618FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$302Average$583FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$367Average$481FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$386Average$452FlexibilityNo cancel feeOn-time75%

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