How long is the flight from Indiana to Montana?

If you’re flying from a popular airport in Indiana, such as Indianapolis or South Bend, and flying into Montana, then you can expect flight times to average 5h 35m and 5h 58m, respectively.

What airlines fly to Montana?

United Airlines, Delta and American Airlines are the top three most popular airlines that fly to Montana from Indiana according to our data. United Airlines is the first choice among our users, with 36% of people opting to fly with this airline when traveling to Montana. Keep in mind that there are 5 different airlines that fly to Montana on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Indiana to Montana?

United Airlines, Delta, and Alaska Airlines are the most popular carriers operating from Indiana to Montana

When did momondo last update prices for flights from Indiana to Montana?

Prices for flights from Indiana to Montana are updated daily.

How many operators does momondo search for flights from Indiana to Montana?

As of October 2026, there are 5 operators available to choose from for flights from Indiana to Montana.

How old do you have to be to fly from Indiana to Montana?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Indiana to Montana.

What documentation or ID do you need to fly to Montana?

The necessary travel and health documents for your Montana trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$158 Cheap Flights from Indiana to Montana in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Indiana to Montana

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:39 am - 12:41 pmIND Indianapolis-BZN Bozeman Gallatin Field

8h 02m1 stop Chicago O'Hare Intl

1:31 pm - 9:22 pmBZN Bozeman Gallatin Field-IND Indianapolis

5h 51m1 stop Chicago O'Hare Intl

$275American Airlines

Tue, Jan 19 - Sat, Jan 23

6:30 am - 12:24 pmIND Indianapolis-BZN Bozeman Gallatin Field

7h 54m1 stop Minneapolis St Paul

6:00 am - 3:26 pmBZN Bozeman Gallatin Field-IND Indianapolis

7h 26m1 stop Minneapolis St Paul

$275Delta

Thu, Dec 10 - Tue, Dec 15

5:10 am - 11:49 amIND Indianapolis-BZN Bozeman Gallatin Field

8h 39m1 stop Chicago O'Hare Intl

6:30 am - 2:33 pmBZN Bozeman Gallatin Field-IND Indianapolis

6h 03m1 stop Denver Intl

$275United Airlines

Tue, Jan 19 - Sat, Jan 23

6:15 pm - 11:58 pmIND Indianapolis-BZN Bozeman Gallatin Field

7h 43m1 stop Minneapolis St Paul

1:05 pm - 10:57 pmBZN Bozeman Gallatin Field-IND Indianapolis

7h 52m1 stop Salt Lake City

$275Delta

Tue, Feb 2 - Tue, Feb 9

5:16 am - 2:53 pmIND Indianapolis-BZN Bozeman Gallatin Field

11h 37m2 stops Chicago O'Hare Intl Dallas/Fort Worth

6:46 am - 3:19 pmBZN Bozeman Gallatin Field-IND Indianapolis

6h 33m1 stop Chicago O'Hare Intl

$280American Airlines

Tue, Jan 19 - Sat, Jan 23

7:30 am - 2:45 pmIND Indianapolis-BZN Bozeman Gallatin Field

9h 15m2 stops Dallas Love Field Denver Intl

8:40 am - 8:00 pmBZN Bozeman Gallatin Field-IND Indianapolis

9h 20m2 stops Denver Intl Chicago Midway

$287Southwest

Tue, Jan 19 - Sat, Jan 23

12:46 pm - 9:30 pmIND Indianapolis-BZN Bozeman Gallatin Field

10h 44m2 stops Chicago O'Hare Intl Denver Intl

7:20 am - 2:56 pmBZN Bozeman Gallatin Field-IND Indianapolis

5h 36m1 stop Chicago O'Hare Intl

$312United Airlines

Wed, Nov 25 - Wed, Dec 2

7:15 pm - 1:55 amIND Indianapolis-BZN Bozeman Gallatin Field

8h 40m2 stops Denver Intl Las Vegas Harry Reid Intl

11:20 am - 10:25 pmBZN Bozeman Gallatin Field-IND Indianapolis

9h 05m2 stops Denver Intl Austin Bergstrom

$387Southwest

Wed, Nov 25 - Wed, Dec 2

4:03 pm - 9:17 amIND Indianapolis-MSO Missoula Johnson-Bell Field

19h 14m2 stops Denver Intl Las Vegas Harry Reid Intl

10:07 am - 3:33 pmMSO Missoula Johnson-Bell Field-IND Indianapolis

27h 26m1 stop Las Vegas Harry Reid Intl

$406Multiple Airlines

Wed, Nov 18 - Sun, Nov 22

1:28 pm - 5:42 pmSBN South Bend/Michiana-FCA Kalispell Glacier Park

30h 14m1 stop Phoenix-Mesa Gateway

10:42 am - 9:34 pmFCA Kalispell Glacier Park-SBN South Bend/Michiana

8h 52m1 stop Las Vegas Harry Reid Intl

$441Allegiant Air

Thu, Nov 19 - Thu, Dec 17

Cheap last minute flights

Enter your travel dates to find the best prices.

3:03 pm - 10:53 pmIND Indianapolis-BIL Billings Logan Intl

9h 50m2 stops Chicago O'Hare Intl Denver Intl

2:42 pm - 10:10 pmBIL Billings Logan Intl-IND Indianapolis

5h 28m1 stop Denver Intl

$515United Airlines

Sat, Oct 24 - Mon, Oct 26

10:27 am - 8:15 pmIND Indianapolis-BIL Billings Logan Intl

11h 48m2 stops Detroit Metropolitan Wayne County Minneapolis St Paul

6:29 pm - 9:16 amBIL Billings Logan Intl-IND Indianapolis

12h 47m2 stops Salt Lake City Atlanta Hartsfield-Jackson

$520Delta

Sat, Oct 24 - Mon, Oct 26

6:56 pm - 10:53 pmIND Indianapolis-BIL Billings Logan Intl

5h 57m1 stop Denver Intl

2:42 pm - 10:10 pmBIL Billings Logan Intl-IND Indianapolis

5h 28m1 stop Denver Intl

$529United Airlines

Fri, Oct 23 - Mon, Oct 26

6:01 am - 12:57 pmIND Indianapolis-BZN Bozeman Gallatin Field

8h 56m1 stop Dallas/Fort Worth

1:47 pm - 11:58 pmBZN Bozeman Gallatin Field-IND Indianapolis

8h 11m1 stop Dallas/Fort Worth

$531American Airlines

Mon, Oct 26 - Fri, Oct 30

6:46 am - 12:25 pmIND Indianapolis-BZN Bozeman Gallatin Field

7h 39m1 stop Chicago O'Hare Intl

1:42 pm - 10:14 pmBZN Bozeman Gallatin Field-IND Indianapolis

6h 32m1 stop Dallas/Fort Worth

$531American Airlines

Mon, Oct 26 - Mon, Nov 2

3:50 pm - 11:25 pmIND Indianapolis-BZN Bozeman Gallatin Field

9h 35m2 stops Phoenix Sky Harbor Intl Denver Intl

4:15 pm - 11:10 pmBZN Bozeman Gallatin Field-IND Indianapolis

4h 55m1 stop Denver Intl

$536Southwest

Fri, Oct 23 - Mon, Oct 26

2:40 pm - 10:30 pmIND Indianapolis-BZN Bozeman Gallatin Field

9h 50m2 stops Denver Intl Las Vegas Harry Reid Intl

7:55 am - 6:40 pmBZN Bozeman Gallatin Field-IND Indianapolis

8h 45m2 stops Denver Intl Austin Bergstrom

$541Southwest

Mon, Oct 26 - Mon, Nov 2

12:15 pm - 8:15 pmIND Indianapolis-BIL Billings Logan Intl

10h 00m2 stops Detroit Metropolitan Wayne County Minneapolis St Paul

6:30 am - 3:28 pmBIL Billings Logan Intl-IND Indianapolis

6h 58m1 stop Minneapolis St Paul

$555Delta

Sat, Oct 24 - Mon, Oct 26

7:02 am - 2:15 pmIND Indianapolis-BZN Bozeman Gallatin Field

9h 13m1 stop Seattle/Tacoma Intl

7:24 am - 6:02 pmBZN Bozeman Gallatin Field-IND Indianapolis

8h 38m1 stop Seattle/Tacoma Intl

$586Alaska Airlines

Tue, Oct 27 - Wed, Oct 28

6:12 pm - 11:50 pmIND Indianapolis-BIL Billings Logan Intl

7h 38m1 stop Seattle/Tacoma Intl

7:32 pm - 5:31 amBIL Billings Logan Intl-IND Indianapolis

7h 59m1 stop Seattle/Tacoma Intl

$619Alaska Airlines

Sat, Oct 24 - Mon, Oct 26

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United Airlines flights from Indiana to Montana

Our best United Airlines deals on Indiana to Montana flight tickets

United Airlines

Nov 19

IND7:10 amIndianapolis

8h 20m

2 stops

BZN1:30 pmBozeman Gallatin Field

Nov 27

BZN6:30 amBozeman Gallatin Field

6h 12m

1 stop

IND2:42 pmIndianapolis

$318

United Airlines

Feb 22

IND12:51 pmIndianapolis

10h 16m

2 stops

BZN9:07 pmBozeman Gallatin Field

Feb 26

BZN2:37 pmBozeman Gallatin Field

5h 21m

1 stop

IND9:58 pmIndianapolis

$342

United Airlines

Dec 2

IND9:00 amIndianapolis

6h 49m

1 stop

GTF1:49 pmGreat Falls

Dec 5

GTF6:30 amGreat Falls

6h 07m

1 stop

IND2:37 pmIndianapolis

$368

Southwest flights from Indiana to Montana

Our best Southwest deals on Indiana to Montana flight tickets

Southwest

Jan 19

IND7:30 amIndianapolis

9h 15m

2 stops

BZN2:45 pmBozeman Gallatin Field

Jan 23

BZN8:40 amBozeman Gallatin Field

9h 20m

2 stops

IND8:00 pmIndianapolis

$287

Southwest

Nov 25

IND7:15 pmIndianapolis

8h 40m

2 stops

BZN1:55 amBozeman Gallatin Field

Dec 2

BZN11:20 amBozeman Gallatin Field

9h 05m

2 stops

IND10:25 pmIndianapolis

$387

Southwest

Nov 22

IND7:20 pmIndianapolis

5h 30m

1 stop

BZN10:50 pmBozeman Gallatin Field

Nov 26

BZN8:40 amBozeman Gallatin Field

7h 05m

2 stops

IND5:45 pmIndianapolis

$441

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

IndianapolisBozeman

IND Indianapolis - BZN Bozeman Gallatin Field

INDBZN

Indianapolis

Tue 1/19

6:39 am-12:41 pm

1 stop8h 02m

Bozeman Gallatin Field

Sat 1/23

1:31 pm-9:22 pm

1 stop5h 51m

$275

IndianapolisBozeman

IND Indianapolis - BZN Bozeman Gallatin Field

INDBZN

Indianapolis

Thu 12/10

6:30 am-12:24 pm

1 stop7h 54m

Bozeman Gallatin Field

Tue 12/15

6:00 am-3:26 pm

1 stop7h 26m

$275

IndianapolisBozeman

IND Indianapolis - BZN Bozeman Gallatin Field

INDBZN

Indianapolis

Tue 1/19

5:10 am-11:49 am

1 stop8h 39m

Bozeman Gallatin Field

Sat 1/23

6:30 am-2:33 pm

1 stop6h 03m

$275

IndianapolisBozeman

IND Indianapolis - BZN Bozeman Gallatin Field

INDBZN

Indianapolis

Tue 2/2

6:15 pm-11:58 pm

1 stop7h 43m

Bozeman Gallatin Field

Tue 2/9

1:05 pm-10:57 pm

1 stop7h 52m

$275

IndianapolisBozeman

IND Indianapolis - BZN Bozeman Gallatin Field

INDBZN

Indianapolis

Tue 1/19

5:16 am-2:53 pm

2 stops11h 37m

Bozeman Gallatin Field

Sat 1/23

6:46 am-3:19 pm

1 stop6h 33m

$280

IndianapolisBozeman

IND Indianapolis - BZN Bozeman Gallatin Field

INDBZN

Indianapolis

Tue 1/19

7:30 am-2:45 pm

2 stops9h 15m

Bozeman Gallatin Field

Sat 1/23

8:40 am-8:00 pm

2 stops9h 20m

$287

IndianapolisBozeman

IND Indianapolis - BZN Bozeman Gallatin Field

INDBZN

Indianapolis

Wed 11/25

12:46 pm-9:30 pm

2 stops10h 44m

Bozeman Gallatin Field

Wed 12/2

7:20 am-2:56 pm

1 stop5h 36m

$312

IndianapolisBozeman

IND Indianapolis - BZN Bozeman Gallatin Field

INDBZN

Indianapolis

Wed 11/25

7:15 pm-1:55 am

2 stops8h 40m

Bozeman Gallatin Field

Wed 12/2

11:20 am-10:25 pm

2 stops9h 05m

$387

IndianapolisMissoula

IND Indianapolis - MSO Missoula Johnson-Bell Field

INDMSO

Indianapolis

Wed 11/18

4:03 pm-9:17 am

2 stops19h 14m

Missoula Johnson-Bell Field

Sun 11/22

10:07 am-3:33 pm

1 stop27h 26m

$406

South BendKalispell

SBN South Bend/Michiana - FCA Kalispell Glacier Park

SBNFCA

South Bend/Michiana

Thu 11/19

1:28 pm-5:42 pm

1 stop30h 14m

Kalispell Glacier Park

Thu 12/17

10:42 am-9:34 pm

1 stop8h 52m

$441

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Indiana to Montana

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Montana?

The cheapest month to fly to Montana from Indiana is in March. Flight prices, which tend to average around $367, are often lower during this time because this is during the off-season. The month of February is another great option to travel to Montana, with average flight prices from Indiana averaging around $398.

How far in advance should I book a flight from Indiana to Montana?

You are more likely to see cheaper flights to Montana from Indiana when booking weeks ahead of your departure date. In general, you can expect to find flights to Montana for around $425 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Montana from Indiana for as low as $318 on momondo.

Can stopping save me money on Indiana to Montana flights?

You could potentially save up to 24% on your flight if you consider stops on a Indiana to Montana flight.

Cheap Indiana to Montana flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Indiana to Montana

Best Price Found	$158
Fastest flight time	3h 23m
Direct flights	None

The best one-way flight to Montana from Indiana in the past 72 hours is $158. The best round-trip flight deal from Indiana to Montana found on momondo in the last 72 hours is $275.

The fastest flight from Indiana to Montana takes 3h 23m

There are no direct flights from Indiana to Montana. There are no popular flight routes from Indiana to Montana.

Search flight deals

Frequently asked questions about flying from Indiana to Montana

When did momondo last update prices for flights from Indiana to Montana?
Prices for flights from Indiana to Montana are updated daily.
How many operators does momondo search for flights from Indiana to Montana?
As of October 2026, there are 5 operators available to choose from for flights from Indiana to Montana.
How old do you have to be to fly from Indiana to Montana?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Indiana to Montana.
What documentation or ID do you need to fly to Montana?
The necessary travel and health documents for your Montana trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Indiana to Montana

Compare and see reviews for airlines that fly from Indiana to Montana with momondo

Airline	Rating	Free Cancellation	Price
Alaska Airlines	PriceFrom $159	Free Cancellation	Rating 7.9 13,106 reviews	Search Alaska Airlines flights
Delta	PriceFrom $189	Free Cancellation	Rating 7.8 8,661 reviews	Search Delta flights
Southwest	PriceFrom $229	Free Cancellation	Rating 7.9 4,208 reviews	Search Southwest flights
United Airlines	PriceFrom $266	Free Cancellation	Rating 7.3 10,396 reviews	Search United Airlines flights
American Airlines	PriceFrom $288	Free Cancellation	Rating 7.0 12,183 reviews	Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Indiana to Montana?

Finding the right flight to Montana from Indiana is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Montana quick and easy, saving you time and money.

Can I find flights from Indiana to Montana with flexible booking policies on momondo?

Yes. All flights to Montana from Indiana on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Indiana to Montana?

momondo provides multiple filters to help you find the best flight to Montana from Indiana. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Indiana to Montana right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Montana from Indiana. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.