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

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

How long is the flight from Montana to Indiana?

Flight times vary depending on what airport in Montana you fly out of and what airport in Indiana you fly into. For example, flying from Bozeman to Indianapolis takes 5h 25m on average. On the other hand, flying from Missoula to Indianapolis takes 5h 42m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

What airlines fly to Indiana?

United Airlines, Delta and American Airlines are the top three most popular airlines that fly to Indiana from Montana according to our data. United Airlines is the first choice among our users, with 53% of people opting to fly with this airline when traveling to Indiana. Keep in mind that there are 4 different airlines that fly to Indiana on a routine basis, so you have a few additional options to choose from.

How many flights depart from Montana to Indiana on average per week?

As of March 2026, 33 flights take off from Montana and land in Indiana each week. The most common flight departure day for this route is Sat, with 36% of weekly flights taking off on this day.

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

Prices for flights from Montana to Indiana are refreshed on a daily basis.

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

The number of operators available for flights from Montana to Indiana is 5 as of March 2026.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Montana to Indiana.

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

The necessary travel and health documents for your Indiana 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.

$97 Cheap Flights from Montana to Indiana in 2026

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Find the cheapest flights from Montana to Indiana

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:15 am - 1:55 pm

BZN

ORD

6h 40m

1 stop

4:50 pm - 12:15 am

ORD

BZN

8h 25m

1 stop

$218Southwest

Mon, May 11 - Tue, May 12

10:55 am - 9:15 pm

BZN

MDW

9h 20m

2 stops

6:05 pm - 12:15 am

MDW

BZN

7h 10m

1 stop

$228Southwest

Thu, Apr 30 - Tue, May 5

8:00 am - 4:49 pm

BZN

ORD

7h 49m

1 stop

8:05 pm - 11:44 pm

ORD

BZN

4h 39m

1 stop

$229Delta

Tue, May 26 - Mon, Jun 1

2:53 pm - 10:28 pm

BZN

MDW

6h 35m

1 stop

2:12 pm - 8:11 pm

MDW

BZN

6h 59m

1 stop

$234Delta

Tue, Apr 21 - Tue, Apr 28

6:00 am - 9:51 am

BIL

ORD

2h 51mnonstop

8:20 pm - 10:22 pm

ORD

BIL

3h 02mnonstop

$251American Airlines

Tue, Sep 1 - Sat, Sep 19

1:43 pm - 11:57 pm

BZN

IND

8h 14m

1 stop

7:30 am - 12:53 pm

IND

BZN

7h 23m

1 stop

$257American Airlines

Thu, Apr 16 - Sat, Apr 18

11:43 am - 3:48 pm

BIL

ORD

3h 05mnonstop

2:33 pm - 9:00 pm

ORD

BIL

7h 27m

1 stop

$261United Airlines

Tue, Sep 1 - Sat, Sep 19

8:54 pm - 11:41 am

MSO

CVG

36h 47m

2 stops

8:00 am - 10:58 am

CVG

MSO

28h 58m

1 stop

$288Multiple Airlines

Mon, May 4 - Sat, May 9

2:25 pm - 9:12 pm

BIL

ORD

5h 47m

1 stop

5:00 am - 9:41 am

ORD

BIL

5h 41m

1 stop

$290United Airlines

Wed, Sep 16 - Sun, Sep 20

8:54 pm - 6:16 pm

MSO

CVG

43h 22m

2 stops

8:00 am - 10:58 am

CVG

MSO

28h 58m

1 stop

$295Multiple Airlines

Fri, May 1 - Sat, May 9

United Airlines flights from Montana to Indiana

Our best United Airlines deals on Montana to Indiana flight tickets

United Airlines

Sep 1

BIL11:43 amBillings Logan Intl

3h 05m

ORD3:48 pmChicago O'Hare Intl

Sep 19

ORD2:33 pmChicago O'Hare Intl

7h 27m

1 stop

BIL9:00 pmBillings Logan Intl

$261

United Airlines

May 27

BIL6:00 pmBillings Logan Intl

5h 44m

1 stop

ORD12:44 amChicago O'Hare Intl

May 31

ORD5:00 amChicago O'Hare Intl

5h 35m

1 stop

BIL9:35 amBillings Logan Intl

$290

United Airlines

Apr 24

BZN2:40 pmBozeman Gallatin Field

7h 14m

1 stop

ORD10:54 pmChicago O'Hare Intl

Apr 28

ORD9:05 amChicago O'Hare Intl

3h 26m

BZN11:31 amBozeman Gallatin Field

$291

American Airlines flights from Montana to Indiana

Our best American Airlines deals on Montana to Indiana flight tickets

American Airlines

Sep 1

BIL6:00 amBillings Logan Intl

2h 51m

ORD9:51 amChicago O'Hare Intl

Sep 19

ORD8:20 pmChicago O'Hare Intl

3h 02m

BIL10:22 pmBillings Logan Intl

$251

American Airlines

Apr 16

BZN1:43 pmBozeman Gallatin Field

8h 14m

1 stop

IND11:57 pmIndianapolis

Apr 18

IND7:30 amIndianapolis

7h 23m

1 stop

BZN12:53 pmBozeman Gallatin Field

$257

American Airlines

May 29

BZN4:57 pmBozeman Gallatin Field

5h 58m

1 stop

IND12:55 amIndianapolis

Jun 2

IND12:11 pmIndianapolis

5h 51m

1 stop

BZN4:02 pmBozeman Gallatin Field

$261

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BozemanChicago

BZN - ORD

BZNORD

Bozeman Gallatin Field

Mon 5/11

6:15 am-1:55 pm

1 stop6h 40m

Chicago O'Hare Intl

Tue 5/12

4:50 pm-12:15 am

1 stop8h 25m

$218

BozemanChicago

BZN - MDW

BZNMDW

Bozeman Gallatin Field

Thu 4/30

10:55 am-9:15 pm

2 stops9h 20m

Chicago Midway

Tue 5/5

6:05 pm-12:15 am

1 stop7h 10m

$228

BozemanChicago

BZN - ORD

BZNORD

Bozeman Gallatin Field

Tue 5/26

8:00 am-4:49 pm

1 stop7h 49m

Chicago O'Hare Intl

Mon 6/1

8:05 pm-11:44 pm

1 stop4h 39m

$229

BozemanChicago

BZN - MDW

BZNMDW

Bozeman Gallatin Field

Tue 4/21

2:53 pm-10:28 pm

1 stop6h 35m

Chicago Midway

Tue 4/28

2:12 pm-8:11 pm

1 stop6h 59m

$234

Quickest round-trip

BillingsChicago

BIL - ORD

BILORD

Billings Logan Intl

Tue 9/1

6:00 am-9:51 am

Nonstop2h 51m

Chicago O'Hare Intl

Sat 9/19

8:20 pm-10:22 pm

Nonstop3h 02m

$251

BozemanIndianapolis

BZN - IND

BZNIND

Bozeman Gallatin Field

Thu 4/16

1:43 pm-11:57 pm

1 stop8h 14m

Indianapolis

Sat 4/18

7:30 am-12:53 pm

1 stop7h 23m

$257

BillingsChicago

BIL - ORD

BILORD

Billings Logan Intl

Tue 9/1

11:43 am-3:48 pm

Nonstop3h 05m

Chicago O'Hare Intl

Sat 9/19

2:33 pm-9:00 pm

1 stop7h 27m

$261

MissoulaCincinnati

MSO - CVG

MSOCVG

Missoula Johnson-Bell Field

Mon 5/4

8:54 pm-11:41 am

2 stops36h 47m

Cincinnati Cinci./N. Kentucky

Sat 5/9

8:00 am-10:58 am

1 stop28h 58m

$288

BillingsChicago

BIL - ORD

BILORD

Billings Logan Intl

Wed 9/16

2:25 pm-9:12 pm

1 stop5h 47m

Chicago O'Hare Intl

Sun 9/20

5:00 am-9:41 am

1 stop5h 41m

$290

MissoulaCincinnati

MSO - CVG

MSOCVG

Missoula Johnson-Bell Field

Fri 5/1

8:54 pm-6:16 pm

2 stops43h 22m

Cincinnati Cinci./N. Kentucky

Sat 5/9

8:00 am-10:58 am

1 stop28h 58m

$295

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 Montana to Indiana

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

Can stopping save me money on Montana to Indiana flights?

You could potentially save up to 64% on your flight if you consider stops on a Montana to Indiana flight.

Cheap Montana to Indiana flight deals and tips

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

Fastest flight time	2h 50m
Direct flights	Every day
Airports in Indiana	94 airports

The fastest flight from Montana to Indiana takes 2h 50m

Direct flights go from Montana to Indiana every day.

There are 94 airports in Indiana. From Montana there are direct flights to Chicago O'Hare Intl (ORD), Chicago Midway (MDW).

Search flight deals

When did momondo last update prices for flights from Montana to Indiana?
Prices for flights from Montana to Indiana are refreshed on a daily basis.
How many operators does momondo search for flights from Montana to Indiana?
The number of operators available for flights from Montana to Indiana is 5 as of March 2026.
How old do you have to be to fly from Montana to Indiana?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Montana to Indiana.
What documentation or ID do you need to fly to Indiana?
The necessary travel and health documents for your Indiana 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 Montana to Indiana

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

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $151	Free Cancellation	Rating 7.9 8,356 reviews	Search Delta flights
American Airlines	PriceFrom $218	Free Cancellation	Rating 7.1 11,520 reviews	Search American Airlines flights
United Airlines	PriceFrom $225	Free Cancellation	Rating 7.4 9,499 reviews	Search United Airlines flights
Southwest	PriceFrom $245	Free Cancellation	Rating 8.0 4,333 reviews	Search Southwest flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Indiana from Montana.

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

All flight searches from Montana to Indiana on momondo can be filtered to show those which offer flexible booking policies.

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

Once all potential Montana to Indiana flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are simply researching potential flights to Indiana, momondo offers a useful price alert feature which will track prices for flights to Indiana from Montana and alert you when they change.