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$135+ Cheap flights from Montana to Indianapolis (IND)

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 5/9. Fares are subject to change and may not be available on all flights or dates of travel.
BZN — IND
Apr 29 — May 61
Tue 4/29
Tue 5/6
1 adult, Economy
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Cheap flight deals from Montana to Indianapolis

Keep the following information in mind while searching for Montana to Indianapolis flight deals. Data was last updated April 24, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$257
(Delta)

One-way from

$135
(Mytrip)

Popular in

November

Cheapest in

April

Average price

$348
Provider with most accurate pricing for Bozeman Gallatin Field-Indianapolis flight deals.
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Provider most trusted by Cheapflights users for Bozeman Gallatin Field-Indianapolis flights.
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From Montana to Indianapolis
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One-way flight from Montana to Indianapolis
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Highest demand for flights based on searches. 2% potential increase in price ($13 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Montana to Indianapolis

Cheapest flights from Montana to Indianapolis
Explore the most affordable flight options available from Montana to Indianapolis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2025.

This Delta deal was found by Cheapflights users on 4/22. 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 6/183:36 pmBZN - IND
1 stop5h 46mDelta
Mon 6/237:00 pmIND - BZN
1 stop6h 56mDelta
Deal found 4/22$257
This Alaska Airlines deal was found by Cheapflights users on 4/23. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/267:27 pmBZN - IND
1 stop7h 33mAlaska Airlines
Mon 9/296:54 pmIND - BZN
1 stop17h 47mAlaska Airlines
Deal found 4/23$296
This Mytrip deal was found by Cheapflights users on 4/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/234:27 pmGTF - IND
1 stop20h 59mMultiple Airlines
Thu 5/294:21 pmIND - GTF
1 stop23h 45mMultiple Airlines
Deal found 4/21$334
This Alaska Airlines deal was found by Cheapflights users on 4/22. 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.
Sat 5/173:17 pmMSO - IND
1 stop13h 50mAlaska Airlines
Tue 5/208:27 amIND - MSO
1 stop7h 54mAlaska Airlines
Deal found 4/22$363
This Delta deal was found by Cheapflights users on 4/22. 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 5/175:45 amMSO - IND
1 stop8h 05mDelta
Tue 5/204:47 pmIND - MSO
2 stops9h 34mDelta
Deal found 4/22$369
This American Airlines deal was found by Cheapflights users on 4/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/16:00 amBIL - IND
1 stop10h 49mAmerican Airlines
Sat 10/45:32 amIND - BIL
1 stop8h 28mAmerican Airlines
Deal found 4/23$377
This United Airlines deal was found by Cheapflights users on 4/23. 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.
Fri 8/157:30 amBZN - IND
1 stop5h 48mUnited Airlines
Fri 8/154:43 pmIND - BZN
1 stop7h 40mUnited Airlines
Deal found 4/23$386
This American Airlines deal was found by Cheapflights users on 4/22. 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 5/71:22 pmMSO - IND
1 stop7h 04mAmerican Airlines
Sun 5/115:39 amIND - MSO
1 stop8h 47mAmerican Airlines
Deal found 4/22$401
This Delta deal was found by Cheapflights users on 4/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/85:45 amBIL - IND
2 stops10h 12mDelta
Mon 12/157:35 pmIND - BIL
1 stop5h 09mDelta
Deal found 4/23$406
This Mytrip deal was found by Cheapflights users on 4/22. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2112:14 pmBIL - IND
1 stop25h 12mMultiple Airlines
Sun 5/2510:04 pmIND - BIL
2 stops25h 32mMultiple Airlines
Deal found 4/22$413
This United Airlines deal was found by Cheapflights users on 4/22. 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 6/254:21 pmMSO - IND
1 stop10h 30mUnited Airlines
Sun 6/298:00 amIND - MSO
1 stop7h 23mUnited Airlines
Deal found 4/22$421
This American Airlines deal was found by Cheapflights users on 4/22. 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.
Sat 5/31:51 pmBZN - IND
1 stop8h 07mAmerican Airlines
Tue 5/65:39 amIND - BZN
1 stop9h 17mAmerican Airlines
Deal found 4/22$451

Cheapflights Fare Finder

Customize your flight search to find flights from Montana to Indianapolis 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 April 24, 2025.
Use the filters below to find and compare flights from Montana to Indianapolis that are best for you.

Fly from

Montana

Fly to

Indianapolis

Route

Depart

Return

Price

BozemanIndianapolis

BZN - IND

BZNIND

Bozeman Gallatin Field

Wed 6/18

3:36 pm-11:22 pm

1 stop5h 46m

Indianapolis

Mon 6/23

7:00 pm-11:56 pm

1 stop6h 56m

$257

BozemanIndianapolis

BZN - IND

BZNIND

Bozeman Gallatin Field

Fri 9/26

7:27 pm-5:00 am

1 stop7h 33m

Indianapolis

Mon 9/29

6:54 pm-10:41 am

1 stop17h 47m

$296

Great FallsIndianapolis

GTF - IND

GTFIND

Great Falls

Fri 5/23

4:27 pm-3:26 pm

1 stop20h 59m

Indianapolis

Thu 5/29

4:21 pm-2:06 pm

1 stop23h 45m

$334

MissoulaIndianapolis

MSO - IND

MSOIND

Missoula Johnson-Bell Field

Sat 5/17

3:17 pm-7:07 am

1 stop13h 50m

Indianapolis

Tue 5/20

8:27 am-2:21 pm

1 stop7h 54m

$363

MissoulaIndianapolis

MSO - IND

MSOIND

Missoula Johnson-Bell Field

Sat 5/17

5:45 am-3:50 pm

1 stop8h 05m

Indianapolis

Tue 5/20

4:47 pm-12:21 am

2 stops9h 34m

$369

BillingsIndianapolis

BIL - IND

BILIND

Billings Logan Intl

Wed 10/1

6:00 am-6:49 pm

1 stop10h 49m

Indianapolis

Sat 10/4

5:32 am-12:00 pm

1 stop8h 28m

$377

BozemanIndianapolis

BZN - IND

BZNIND

Bozeman Gallatin Field

Fri 8/15

7:30 am-3:18 pm

1 stop5h 48m

Indianapolis

Fri 8/15

4:43 pm-10:23 pm

1 stop7h 40m

$386

MissoulaIndianapolis

MSO - IND

MSOIND

Missoula Johnson-Bell Field

Wed 5/7

1:22 pm-10:26 pm

1 stop7h 04m

Indianapolis

Sun 5/11

5:39 am-12:26 pm

1 stop8h 47m

$401

BillingsIndianapolis

BIL - IND

BILIND

Billings Logan Intl

Wed 5/21

12:14 pm-3:26 pm

1 stop25h 12m

Indianapolis

Sun 5/25

10:04 pm-9:36 pm

2 stops25h 32m

$413

MissoulaIndianapolis

MSO - IND

MSOIND

Missoula Johnson-Bell Field

Wed 6/25

4:21 pm-4:51 am

1 stop10h 30m

Indianapolis

Sun 6/29

8:00 am-1:23 pm

1 stop7h 23m

$421

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/23

Showing 1-10 of 34 results
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Best time to book a flight from Montana to Indianapolis

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

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

Currently, August is the cheapest month in which you can book a flight from Montana to Indianapolis (average of $297). Flying from Montana to Indianapolis in March is currently the most expensive (average of $362). 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 IND?

Find hourly flight availability from Montana to Indianapolis. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 24, 2025.

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

Rainfall in Indianapolis by month

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

In terms of precipitation, rainfall in Indianapolis 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 Indianapolis when rainfall is around 2.3 in.

Temperature in Indianapolis by month

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

If weather is an important factor for your trip to Indianapolis, 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 Indianapolis

Get insights into the airlines that provide service to Indianapolis. 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 Indianapolis. Reviews last updated April 24, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Delta and Hawaiian Airlines from Montana to Indianapolis 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
9,918 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.1

Overall

8.0

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Alaska Airlines
8.0
Very good
9,918 reviews
Alaska Airlines
8.0
Very good
9,918 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.1

Overall

8.0

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Delta
8.0
Very good
7,920 reviews
Alaska Airlines
8.0
Very good
9,918 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.1

Overall

8.0

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Hawaiian Airlines
7.9
Good
2,393 reviews
Alaska Airlines
8.0
Very good
9,918 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.1

Overall

8.0

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
United Airlines
7.4
Good
8,685 reviews
Alaska Airlines
8.0
Very good
9,918 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.1

Overall

8.0

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Allegiant Air
7.3
Good
734 reviews
Alaska Airlines
8.0
Very good
9,918 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.1

Overall

8.0

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Related info for your journey

Find useful and relevant information for your journey from Montana to Indianapolis. 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 into for flights to Indianapolis from Montana?

    Located just 8.3 mi from the city center, Indianapolis (IND) is the airport most travelers will use when flying to Indianapolis from Montana.

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

    $148 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 Delta and Allegiant Air, with prices starting from $149 and $184, respectively.

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

    While some choose either Billings Logan Intl - Indianapolis or Missoula Johnson-Bell Field - Indianapolis, Bozeman Gallatin Field - Indianapolis is the most popular route from Montana to Indianapolis.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Montana to Indianapolis (average of $297). Flying from Montana to Indianapolis in March is currently the most expensive (average of $362). 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

Traveling to a place near Montana?

Book flights to Montana if you plan to visit one of these locations
Greenwood
Bloomington
Terre Haute
Noblesville
Muncie
Fishers
Carmel
Anderson
Kokomo
Franklin
Plainfield
Crawfordsville
Shelbyville
Speedway

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Alternative routes for Montana to Indianapolis

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 Indianapolis

Discover the top 4 airlines that operate flights from Montana to Indianapolis. 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 April 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$256Average$542FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$279Average$523FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$328Average$446FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$342Average$630FlexibilityNo cancel feeOn-time69%

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