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$155+ Cheap flights from Indianapolis (IND) 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 11/23. Fares are subject to change and may not be available on all flights or dates of travel.
IND — BZN
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheap flight deals from Indianapolis to Montana

Keep the following information in mind while searching for Indianapolis to Montana flight deals. Data was last updated September 16, 2025.

Round-trip from

$297
(Southwest)

One-way from

$155
(Hawaiian Airlines)

Popular in

December

Cheapest in

August

Average price

$356
From Indianapolis to Montana
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One-way flight from Indianapolis to Montana
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Highest demand for flights based on searches. 8% potential increase in price ($39 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Indianapolis to Montana

Cheapest flights from Indianapolis to Montana
Explore the most affordable flight options available from Indianapolis to Montana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

This Southwest deal was found by Cheapflights users on 9/15. 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 10/157:50 pmIND - BZN
1 stop5h 35mSouthwest
Wed 10/2211:55 amBZN - IND
1 stop8h 05mSouthwest
Deal found 9/15$297
This United Airlines deal was found by Cheapflights users on 9/15. 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 10/157:15 amIND - BZN
2 stops8h 07mUnited Airlines
Wed 10/227:00 amBZN - IND
2 stops7h 22mUnited Airlines
Deal found 9/15$307
This Alaska Airlines deal was found by Cheapflights users on 9/15. 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 10/167:02 pmIND - BZN
1 stop21h 08mAlaska Airlines
Fri 10/247:34 pmBZN - IND
1 stop7h 28mAlaska Airlines
Deal found 9/15$310
This United Airlines deal was found by Cheapflights users on 9/15. 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 10/156:00 amIND - FCA
1 stop7h 35mUnited Airlines
Wed 10/222:31 pmFCA - IND
1 stop5h 47mUnited Airlines
Deal found 9/15$311
This American Airlines deal was found by Cheapflights users on 9/14. 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 11/66:45 amIND - BZN
1 stop8h 16mAmerican Airlines
Mon 11/101:52 pmBZN - IND
1 stop6h 13mAmerican Airlines
Deal found 9/14$311
This Delta deal was found by Cheapflights users on 9/14. 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 11/67:05 amIND - BZN
1 stop7h 47mDelta
Mon 11/106:04 amBZN - IND
2 stops10h 57mDelta
Deal found 9/14$316
This American Airlines deal was found by Cheapflights users on 9/14. 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 10/246:00 amIND - FCA
1 stop8h 43mAmerican Airlines
Tue 10/281:14 pmFCA - IND
1 stop5h 51mAmerican Airlines
Deal found 9/14$317
This Delta deal was found by Cheapflights users on 9/15. 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 12/102:08 pmIND - FCA
2 stops10h 56mDelta
Wed 12/175:00 amFCA - IND
2 stops12h 04mDelta
Deal found 9/15$321
This Delta deal was found by Cheapflights users on 9/16. 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 11/87:00 amIND - FCA
2 stops12h 28mDelta
Tue 11/112:51 pmFCA - IND
1 stop6h 53mDelta
Deal found 9/16$322
This Southwest deal was found by Cheapflights users on 9/14. 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 11/62:55 pmIND - BZN
2 stops11h 20mSouthwest
Mon 11/103:25 pmBZN - IND
1 stop7h 20mSouthwest
Deal found 9/14$322
This Alaska Airlines deal was found by Cheapflights users on 9/14. 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.
Wed 12/317:09 amIND - BZN
1 stop8h 54mAlaska Airlines
Mon 1/56:09 amBZN - IND
1 stop10h 10mAlaska Airlines
Deal found 9/14$340
This Southwest deal was found by Cheapflights users on 9/16. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/306:35 amIND - BZN
1 stop7h 20mSouthwest
Mon 1/55:00 amBZN - IND
1 stop5h 10mSouthwest
Deal found 9/16$341

Cheapflights Fare Finder

 
Customize your flight search to find flights from Indianapolis 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 September 16, 2025.
Use the filters below to find and compare flights from Indianapolis to Montana that are best for you.

Fly from

Indianapolis

Fly to

Montana

Route

Depart

Return

Price

IndianapolisKalispell

IND - FCA

INDFCA

Indianapolis

Wed 10/15

6:00 am-11:35 am

1 stop7h 35m

Kalispell Glacier Park

Wed 10/22

2:31 pm-10:18 pm

1 stop5h 47m

$311

IndianapolisBozeman

IND - BZN

INDBZN

Indianapolis

Thu 11/6

6:45 am-1:01 pm

1 stop8h 16m

Bozeman Gallatin Field

Mon 11/10

1:52 pm-10:05 pm

1 stop6h 13m

$311

IndianapolisBozeman

IND - BZN

INDBZN

Indianapolis

Mon 12/22

9:00 pm-12:25 am

1 stop5h 25m

Bozeman Gallatin Field

Mon 12/29

3:40 pm-12:50 am

1 stop7h 10m

$311

IndianapolisBozeman

IND - BZN

INDBZN

Indianapolis

Thu 2/5

4:46 pm-10:04 pm

1 stop7h 18m

Bozeman Gallatin Field

Sun 2/8

7:00 am-2:26 pm

1 stop5h 26m

$311

IndianapolisKalispell

IND - FCA

INDFCA

Indianapolis

Wed 12/10

11:15 am-9:46 pm

2 stops12h 31m

Kalispell Glacier Park

Wed 12/17

6:15 am-2:26 pm

1 stop6h 11m

$316

IndianapolisKalispell

IND - FCA

INDFCA

Indianapolis

Sat 12/6

3:45 pm-9:46 pm

1 stop8h 01m

Kalispell Glacier Park

Wed 12/10

2:37 pm-10:30 pm

1 stop5h 53m

$317

IndianapolisKalispell

IND - FCA

INDFCA

Indianapolis

Wed 12/10

2:08 pm-11:04 pm

2 stops10h 56m

Kalispell Glacier Park

Wed 12/17

5:00 am-7:04 pm

2 stops12h 04m

$321

IndianapolisKalispell

IND - FCA

INDFCA

Indianapolis

Sat 11/8

2:08 pm-11:09 pm

2 stops11h 01m

Kalispell Glacier Park

Tue 11/11

2:51 pm-11:44 pm

1 stop6h 53m

$322

IndianapolisKalispell

IND - FCA

INDFCA

Indianapolis

Sat 11/8

2:20 pm-9:44 pm

2 stops9h 24m

Kalispell Glacier Park

Tue 11/11

2:38 pm-10:30 pm

1 stop5h 52m

$322

IndianapolisKalispell

IND - FCA

INDFCA

Indianapolis

Sat 12/6

4:18 pm-11:20 pm

2 stops9h 02m

Kalispell Glacier Park

Wed 12/10

5:00 am-7:04 pm

2 stops12h 04m

$327

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 50 results
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Best time to book a flight from Indianapolis to Montana

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

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

Currently, October is the cheapest month in which you can book a flight from Indianapolis to Montana (average of $371). Flying from Indianapolis to Montana in May is currently the most expensive (average of $476). 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 IND to MT?

Find hourly flight availability from Indianapolis 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 September 16, 2025.

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

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 September 16, 2025.
Read through reviews of airlines operating flights from Indianapolis to Montana, such as Alaska Airlines, Southwest, and Delta. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Food

7.1

Crew

8.5

Comfort

7.8

Boarding

8.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Food

7.1

Crew

8.5

Comfort

7.8

Boarding

8.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Southwest
8.0
Very good
4,242 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Food

7.1

Crew

8.5

Comfort

7.8

Boarding

8.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Delta
8.0
Very good
7,957 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Food

7.1

Crew

8.5

Comfort

7.8

Boarding

8.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
United Airlines
7.4
Good
8,924 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Food

7.1

Crew

8.5

Comfort

7.8

Boarding

8.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Food

7.1

Crew

8.5

Comfort

7.8

Boarding

8.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.

Related info for your journey

Find useful and relevant information for your journey from Indianapolis to Montana. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Indianapolis to Montana?

    Indianapolis (IND) is the airport you will fly out of if you book a flight from Indianapolis to Montana. It is only a 8.3 mi journey to Indianapolis (IND) from Indianapolis’s city center.

  • How long is the flight from Indianapolis to Montana?

    For as low as $311, United Airlines can have you in Montana from Indianapolis in 5h 25m. Airlines will cover a distance of 1322 mi. This flight may include one or multiple stops.

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

    The cheapest airlines for a one-way flight from Indianapolis to Montana are Hawaiian Airlines ($155), United Airlines ($156), and Delta ($156).

  • What are the most popular routes from Indianapolis to Montana?

    While some choose either Indianapolis - Kalispell Glacier Park or Indianapolis - Missoula Johnson-Bell Field, Indianapolis - Bozeman Gallatin Field is the most popular route from Indianapolis to Montana.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Indianapolis to Montana (average of $371). Flying from Indianapolis to Montana in May is currently the most expensive (average of $476). 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.

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Alternative routes for Indianapolis 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 Indianapolis to Montana

Discover the top 5 airlines that operate flights from Indianapolis 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 September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$193Average$464FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$222Average$462FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$230Average$441FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$289Average$556FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$290Average$397FlexibilityNo cancel feeOn-time75%

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