HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Montana

$125+ 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 10/3. Fares are subject to change and may not be available on all flights or dates of travel.
IND — BZN
jul. 5 — jul. 121
sáb. 7/5
sáb. 7/12
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Indianapolis to Montana with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 junio 30, 2025.

Round-trip from

$206
(Priceline)

One-way from

$125
(Mytrip)

Popular in

March

Cheapest in

August

Average price

$438
From Indianapolis to Montana
Search Deals
One-way flight from Indianapolis to Montana
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($23 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
Search Deals

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 junio 30, 2025.

This Priceline deal was found by Cheapflights users on 6/28. 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.
lun. 7/286:00 amIND - MSO
1 stop7h 54mFrontier
lun. 8/412:40 pmMSO - IND
1 stop10h 03mFrontier
Deal found 6/28$206
This Mytrip deal was found by Cheapflights users on 6/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 7/179:59 pmIND - MSO
2 stops19h 31mMultiple Airlines
lun. 7/219:54 pmMSO - IND
1 stop16h 16mMultiple Airlines
Deal found 6/29$268
This Alaska Airlines deal was found by Cheapflights users on 6/30. 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.
mié. 8/206:30 amIND - BZN
1 stop9h 44mAlaska Airlines
mié. 8/273:08 pmBZN - IND
1 stop12h 02mAlaska Airlines
Deal found 6/30$290
This American Airlines deal was found by Cheapflights users on 6/28. 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.
mar. 9/167:10 amIND - FCA
1 stop7h 28mAmerican Airlines
mar. 9/233:49 pmFCA - IND
1 stop6h 25mAmerican Airlines
Deal found 6/28$291
This American Airlines deal was found by Cheapflights users on 6/29. 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.
mié. 9/107:21 amIND - MSO
1 stop7h 39mAmerican Airlines
mar. 9/166:40 amMSO - IND
1 stop6h 36mAmerican Airlines
Deal found 6/29$291
This American Airlines deal was found by Cheapflights users on 6/28. 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.
vie. 8/2211:05 amIND - BZN
1 stop6h 13mAmerican Airlines
mar. 8/261:33 pmBZN - IND
1 stop6h 54mAmerican Airlines
Deal found 6/28$291
This Delta deal was found by Cheapflights users on 6/28. 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.
mar. 9/167:35 pmIND - FCA
1 stop6h 12mDelta
mar. 9/235:25 amFCA - IND
2 stops10h 32mDelta
Deal found 6/28$296
This Delta deal was found by Cheapflights users on 6/30. 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.
mié. 8/206:30 amIND - BZN
2 stops9h 57mDelta
mié. 8/273:34 pmBZN - IND
1 stop5h 51mDelta
Deal found 6/30$296
This Mytrip deal was found by Cheapflights users on 6/28. 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.
dom. 8/1710:27 amIND - FCA
1 stop7h 32mMultiple Airlines
dom. 8/249:30 pmFCA - IND
2 stops22h 46mMultiple Airlines
Deal found 6/28$299
This Mytrip deal was found by Cheapflights users on 6/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/166:00 amIND - BZN
2 stops28h 43mMultiple Airlines
lun. 10/2011:03 amBZN - IND
2 stops20h 43mMultiple Airlines
Deal found 6/29$315
This Southwest deal was found by Cheapflights users on 6/28. 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.
jue. 10/98:50 pmIND - BZN
1 stop5h 20mSouthwest
dom. 10/123:45 pmBZN - IND
1 stop7h 15mSouthwest
Deal found 6/28$316
This Mytrip deal was found by Cheapflights users on 6/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 7/138:31 pmIND - BIL
2 stops27h 05mMultiple Airlines
lun. 7/2110:26 pmBIL - IND
1 stop15h 44mMultiple Airlines
Deal found 6/29$319

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 junio 30, 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

IndianapolisMissoula

IND - MSO

INDMSO

Indianapolis

lun. 7/28

6:00 am-11:54 am

1 stop7h 54m

Missoula Johnson-Bell Field

lun. 8/4

12:40 pm-12:43 am

1 stop10h 03m

$206

IndianapolisMissoula

IND - MSO

INDMSO

Indianapolis

jue. 7/17

9:59 pm-3:30 pm

2 stops19h 31m

Missoula Johnson-Bell Field

lun. 7/21

9:54 pm-4:10 pm

1 stop16h 16m

$268

IndianapolisBozeman

IND - BZN

INDBZN

Indianapolis

mié. 8/20

6:30 am-2:14 pm

1 stop9h 44m

Bozeman Gallatin Field

mié. 8/27

3:08 pm-5:10 am

1 stop12h 02m

$290

IndianapolisKalispell

IND - FCA

INDFCA

Indianapolis

mar. 9/16

7:10 am-12:38 pm

1 stop7h 28m

Kalispell Glacier Park

mar. 9/23

3:49 pm-12:14 am

1 stop6h 25m

$291

IndianapolisMissoula

IND - MSO

INDMSO

Indianapolis

mié. 9/10

7:21 am-1:00 pm

1 stop7h 39m

Missoula Johnson-Bell Field

mar. 9/16

6:40 am-3:16 pm

1 stop6h 36m

$291

IndianapolisBozeman

IND - BZN

INDBZN

Indianapolis

vie. 8/22

11:05 am-3:18 pm

1 stop6h 13m

Bozeman Gallatin Field

mar. 8/26

1:33 pm-10:27 pm

1 stop6h 54m

$291

IndianapolisKalispell

IND - FCA

INDFCA

Indianapolis

mar. 9/16

7:35 pm-11:47 pm

1 stop6h 12m

Kalispell Glacier Park

mar. 9/23

5:25 am-5:57 pm

2 stops10h 32m

$296

IndianapolisBozeman

IND - BZN

INDBZN

Indianapolis

mié. 8/20

6:30 am-2:27 pm

2 stops9h 57m

Bozeman Gallatin Field

mié. 8/27

3:34 pm-11:25 pm

1 stop5h 51m

$296

IndianapolisKalispell

IND - FCA

INDFCA

Indianapolis

dom. 8/17

10:27 am-3:59 pm

1 stop7h 32m

Kalispell Glacier Park

dom. 8/24

9:30 pm-10:16 pm

2 stops22h 46m

$299

IndianapolisBillings

IND - BIL

INDBIL

Indianapolis

dom. 7/13

8:31 pm-9:36 pm

2 stops27h 05m

Billings Logan Intl

lun. 7/21

10:26 pm-4:10 pm

1 stop15h 44m

$319

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/29

Showing 1-10 of 54 results
1
2
3
...
6

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 $478). 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 junio 30, 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 junio 30, 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

Overall

8.0

Entertainment

7.1

Comfort

7.8

Food

7.1

Crew

8.5

Boarding

8.1

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

Overall

8.0

Entertainment

7.1

Comfort

7.8

Food

7.1

Crew

8.5

Boarding

8.1

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
4,278 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.1

Comfort

7.8

Food

7.1

Crew

8.5

Boarding

8.1

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
7,969 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.1

Comfort

7.8

Food

7.1

Crew

8.5

Boarding

8.1

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
2,533 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.1

Comfort

7.8

Food

7.1

Crew

8.5

Boarding

8.1

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
8,852 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.1

Comfort

7.8

Food

7.1

Crew

8.5

Boarding

8.1

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 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.

  • 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 Alaska Airlines ($145), Delta ($146), and American Airlines ($146).

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

    While some choose either Indianapolis - Kalispell Glacier Park or Indianapolis - Helena, 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 $478). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Indianapolis to Montana

See prices for flight routes from nearby airports that may be better suited for you.
O'Hare Intl to Las Vegas flights
O'Hare Intl to John F Kennedy Intl flights
O'Hare Intl to Dallas/Fort Worth flights
O'Hare Intl to LaGuardia flights
O'Hare Intl to Newark flights
O'Hare Intl to Seattle flights
O'Hare Intl to Los Angeles flights
O'Hare Intl to Denver flights
O'Hare Intl to Miami flights
O'Hare Intl to Orlando flights
O'Hare Intl to Boston flights
O'Hare Intl to Fort Lauderdale flights
O'Hare Intl to San Francisco flights
O'Hare Intl to Sky Harbor Intl flights
O'Hare Intl to San Diego flights
O'Hare Intl to Hobby flights
O'Hare Intl to Philadelphia flights
O'Hare Intl to Atlanta flights
O'Hare Intl to Tampa flights
O'Hare Intl to Honolulu flights
Midway to Atlanta flights
Midway to Dallas/Fort Worth flights
O'Hare Intl to Portland flights
O'Hare Intl to Dulles Intl flights
Cincinnati to Orlando flights
O'Hare Intl to Ontario flights
Cincinnati to John F Kennedy Intl flights
Cincinnati to Las Vegas flights
Midway to John F Kennedy Intl flights
Midway to Newark flights
O'Hare Intl to Santa Ana flights
Cincinnati to Newark flights
O'Hare Intl to George Bush Intcntl flights
O'Hare Intl to Salt Lake City flights
Midway to LaGuardia flights
O'Hare Intl to Baltimore flights
Midway to Denver flights
Midway to Las Vegas flights
O'Hare Intl to New Orleans flights
Cincinnati to LaGuardia flights
Indianapolis to Seattle flights
Cincinnati to Seattle flights
Midway to Orlando flights
O'Hare Intl to Austin flights
O'Hare Intl to Reagan-National flights
Indianapolis to Las Vegas flights
Indianapolis to Denver flights
Cincinnati to Denver flights
O'Hare Intl to Burbank flights
Indianapolis to Hobby flights

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 junio 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$246Average$478FlexibilityNo cancel feeOn-time71%
DeltaCheapest$253Average$467FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$289Average$552FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$290Average$459FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$380Average$386FlexibilityNo cancel feeOn-time75%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.