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$168+ 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 3/18. Fares are subject to change and may not be available on all flights or dates of travel.
BZN — IND
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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Cheap flight deals from Montana to Indianapolis

Discover tips and strategies to find the most affordable flight options for your journey from Montana (USMT) to Indianapolis (IND). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 21, 2025.

Round-trip from

$315
(Delta)

One-way from

$168
(American Airlines)
From Montana to Indianapolis
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One-way flight from Montana to Indianapolis
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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 January 21, 2025.

This Delta deal was found by Cheapflights users on 1/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/191:30 pmHLN - IND
1 stop7h 18mDelta
Wed 3/58:10 amIND - HLN
1 stop6h 40mDelta
Deal found 1/21$315
This American Airlines deal was found by Cheapflights users on 1/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/202:02 pmBZN - IND
1 stop6h 54mAmerican Airlines
Mon 2/246:41 amIND - BZN
1 stop8h 30mAmerican Airlines
Deal found 1/21$335
This Delta deal was found by Cheapflights users on 1/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/201:58 pmBZN - IND
1 stop7h 38mDelta
Mon 2/246:01 pmIND - BZN
2 stops7h 38mDelta
Deal found 1/21$340
This Delta deal was found by Cheapflights users on 1/20. 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 3/511:40 amBIL - IND
2 stops9h 56mDelta
Mon 3/107:59 pmIND - BIL
1 stop5h 11mDelta
Deal found 1/20$411
This American Airlines deal was found by Cheapflights users on 1/20. 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 3/52:00 pmBIL - IND
1 stop7h 59mAmerican Airlines
Mon 3/102:45 pmIND - BIL
1 stop8h 29mAmerican Airlines
Deal found 1/20$432
This United deal was found by Cheapflights users on 1/21. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/122:35 pmMSO - IND
1 stop6h 02mUnited Airlines
Sun 2/168:47 amIND - MSO
1 stop6h 44mUnited Airlines
Deal found 1/21$441
This United Airlines deal was found by Cheapflights users on 1/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/196:45 amHLN - IND
2 stops10h 23mUnited Airlines
Wed 3/55:45 amIND - HLN
2 stops9h 40mUnited Airlines
Deal found 1/21$451
This United deal was found by Cheapflights users on 1/19. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/137:00 amBIL - IND
1 stop5h 38mUnited Airlines
Sun 5/253:40 pmIND - BIL
1 stop7h 34mUnited Airlines
Deal found 1/19$486
This Alaska Airlines deal was found by Cheapflights users on 1/20. 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 5/207:24 pmBIL - IND
1 stop9h 43mAlaska Airlines
Sun 5/256:48 pmIND - BIL
1 stop7h 11mAlaska Airlines
Deal found 1/20$491
This Alaska Airlines deal was found by Cheapflights users on 1/21. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/58:00 amBZN - IND
1 stop7h 33mAlaska Airlines
Sun 2/96:33 pmIND - BZN
1 stop7h 23mAlaska Airlines
Deal found 1/21$500
This Alaska Airlines deal was found by Cheapflights users on 1/20. 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.
Sun 9/142:35 pmMSO - IND
1 stop13h 10mAlaska Airlines
Sat 9/207:05 amIND - MSO
1 stop8h 47mAlaska Airlines
Deal found 1/20$516
This American Airlines deal was found by Cheapflights users on 1/20. 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 5/171:48 pmMSO - IND
1 stop7h 59mAmerican Airlines
Tue 5/207:58 amIND - MSO
1 stop6h 44mAmerican Airlines
Deal found 1/20$517

Find flights from Montana to Indianapolis within your budget

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 January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

HelenaIndianapolis

HLN - IND

HLNIND

Helena

Wed 2/19

1:30 pm-10:48 pm

1 stop7h 18m

Indianapolis

Wed 3/5

8:10 am-12:50 pm

1 stop6h 40m

$315

BozemanIndianapolis

BZN - IND

BZNIND

Bozeman Gallatin Field

Thu 2/20

2:02 pm-10:56 pm

1 stop6h 54m

Indianapolis

Mon 2/24

6:41 am-1:11 pm

1 stop8h 30m

$335

BozemanIndianapolis

BZN - IND

BZNIND

Bozeman Gallatin Field

Thu 2/20

1:58 pm-11:36 pm

1 stop7h 38m

Indianapolis

Mon 2/24

6:01 pm-11:39 pm

2 stops7h 38m

$340

BillingsIndianapolis

BIL - IND

BILIND

Billings Logan Intl

Wed 3/5

11:40 am-11:36 pm

2 stops9h 56m

Indianapolis

Mon 3/10

7:59 pm-11:10 pm

1 stop5h 11m

$411

BillingsIndianapolis

BIL - IND

BILIND

Billings Logan Intl

Wed 3/5

2:00 pm-11:59 pm

1 stop7h 59m

Indianapolis

Mon 3/10

2:45 pm-9:14 pm

1 stop8h 29m

$432

MissoulaIndianapolis

MSO - IND

MSOIND

Missoula Johnson-Bell Field

Wed 2/12

2:35 pm-10:37 pm

1 stop6h 02m

Indianapolis

Sun 2/16

8:47 am-1:31 pm

1 stop6h 44m

$441

HelenaIndianapolis

HLN - IND

HLNIND

Helena

Wed 2/19

6:45 am-7:08 pm

2 stops10h 23m

Indianapolis

Wed 3/5

5:45 am-1:25 pm

2 stops9h 40m

$451

BillingsIndianapolis

BIL - IND

BILIND

Billings Logan Intl

Tue 5/13

7:00 am-2:38 pm

1 stop5h 38m

Indianapolis

Sun 5/25

3:40 pm-9:14 pm

1 stop7h 34m

$486

BillingsIndianapolis

BIL - IND

BILIND

Billings Logan Intl

Tue 5/20

7:24 pm-7:07 am

1 stop9h 43m

Indianapolis

Sun 5/25

6:48 pm-11:59 pm

1 stop7h 11m

$491

BozemanIndianapolis

BZN - IND

BZNIND

Bozeman Gallatin Field

Wed 2/5

8:00 am-5:33 pm

1 stop7h 33m

Indianapolis

Sun 2/9

6:33 pm-11:56 pm

1 stop7h 23m

$500

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Showing 1-10 of 23 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.

Travel insights for flights from Montana to Indianapolis

Get recent, data-driven insights about flights from Montana to Indianapolis including ideal travel times, pricing trends, and more.

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 January 21, 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 January 21, 2025.
Get a feel of what it's like to fly with Delta, United Airlines and Alaska 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.
Southwest
8.1
Very good
4,662 reviews

Comfort

8.1

Food

7.2

Overall

8.1

Entertainment

7.7

Crew

8.7

Boarding

8.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Southwest
8.1
Very good
4,662 reviews
Southwest
8.1
Very good
4,662 reviews

Comfort

8.1

Food

7.2

Overall

8.1

Entertainment

7.7

Crew

8.7

Boarding

8.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Alaska Airlines
8.0
Very good
9,706 reviews
Southwest
8.1
Very good
4,662 reviews

Comfort

8.1

Food

7.2

Overall

8.1

Entertainment

7.7

Crew

8.7

Boarding

8.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Delta
8.0
Very good
8,521 reviews
Southwest
8.1
Very good
4,662 reviews

Comfort

8.1

Food

7.2

Overall

8.1

Entertainment

7.7

Crew

8.7

Boarding

8.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

United Airlines
7.4
Good
8,985 reviews
Southwest
8.1
Very good
4,662 reviews

Comfort

8.1

Food

7.2

Overall

8.1

Entertainment

7.7

Crew

8.7

Boarding

8.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,662 reviews

Comfort

8.1

Food

7.2

Overall

8.1

Entertainment

7.7

Crew

8.7

Boarding

8.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

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?

    $168 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on Delta and Southwest, with prices starting from $173 and $224, respectively.

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

    While some choose either Billings Logan Intl - Indianapolis or Bozeman Gallatin Field - Indianapolis, Missoula Johnson-Bell 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
Fishers
Carmel
Anderson
Franklin
Plainfield
Crawfordsville
Kokomo
Muncie
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 3 airlines flying from Montana to Indianapolis

Discover the top 3 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 January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$256Average$536FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$321Average$521FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$362Average$620FlexibilityNo cancel feeOn-time69%
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