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Cheap flights from Montana to Indianapolis from $145

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Montana to Indianapolis departing on 10/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Montana to Indianapolis

Cheap round-trip flights

Alaska Airlines Logo
7:23 pm - 5:10 amBZN-IND
7h 47m1 stop
Alaska Airlines Logo
6:30 am - 2:14 pmIND-BZN
9h 44m1 stop
$290Alaska Airlines
Find Deal
Fri, Sep 26 - Wed, Oct 1
Delta Logo
3:31 pm - 11:25 pmMSO-IND
5h 54m1 stop
Delta Logo
8:05 am - 12:21 pmIND-MSO
6h 16m1 stop
$291Delta
Find Deal
Fri, Aug 22 - Tue, Aug 26
Logo
10:27 pm - 3:43 pmGTF-IND
15h 16m1 stop
Logo
11:48 am - 9:32 pmIND-GTF
11h 44m1 stop
$304
Find Deal
Fri, Oct 3 - Mon, Oct 6
United Airlines Logo
10:25 am - 5:57 pmBTM-IND
5h 32m1 stop
United Airlines Logo
3:43 pm - 10:32 pmIND-BTM
8h 49m1 stop
$314United Airlines
Find Deal
Thu, Aug 14 - Mon, Aug 18
American Airlines Logo
4:19 pm - 12:14 amBZN-IND
5h 55m1 stop
American Airlines Logo
10:50 am - 2:12 pmIND-BZN
5h 22m1 stop
$325American Airlines
Find Deal
Sat, Sep 13 - Mon, Sep 15
Hawaiian Airlines Logo
7:34 pm - 5:02 amBZN-IND
7h 28m1 stop
Hawaiian Airlines Logo
7:00 am - 2:10 pmIND-BZN
9h 10m1 stop
$330Hawaiian Airlines
Find Deal
Thu, Oct 16 - Sun, Oct 19
American Airlines Logo
1:51 pm - 12:18 amMSO-IND
8h 27m1 stop
American Airlines Logo
6:13 am - 1:01 pmIND-MSO
8h 48m1 stop
$341American Airlines
Find Deal
Sat, Aug 23 - Wed, Aug 27
United Airlines Logo
6:15 am - 2:37 pmMSO-IND
6h 22m1 stop
United Airlines Logo
6:00 am - 1:23 pmIND-MSO
9h 23m2 stops
$356United Airlines
Find Deal
Wed, Aug 13 - Sun, Aug 17
Logo
10:27 pm - 11:11 pmGTF-IND
22h 44m2 stops
Logo
11:48 am - 9:32 pmIND-GTF
11h 44m1 stop
$359
Find Deal
Fri, Oct 3 - Mon, Oct 6
Hawaiian Airlines Logo
6:40 pm - 5:02 amMSO-IND
8h 22m1 stop
Hawaiian Airlines Logo
7:00 am - 12:18 pmIND-MSO
7h 18m1 stop
$424Hawaiian Airlines
Find Deal
Thu, Oct 9 - Mon, Oct 13

Hawaiian Airlines flights from Montana to Indianapolis

Our best Hawaiian Airlines deals on Montana to Indianapolis flight tickets
Hawaiian Airlines
Oct 16
BZN7:34 pmBozeman Gallatin Field
7h 28m
1 stop
IND5:02 amIndianapolis
Oct 19
IND7:00 amIndianapolis
9h 10m
1 stop
BZN2:10 pmBozeman Gallatin Field
$330
Find similar
Hawaiian Airlines
Oct 9
MSO6:40 pmMissoula Johnson-Bell Field
8h 22m
1 stop
IND5:02 amIndianapolis
Oct 13
IND7:00 amIndianapolis
7h 18m
1 stop
MSO12:18 pmMissoula Johnson-Bell Field
$424
Find similar

Delta flights from Montana to Indianapolis

Our best Delta deals on Montana to Indianapolis flight tickets
Delta
Aug 22
MSO3:31 pmMissoula Johnson-Bell Field
5h 54m
1 stop
IND11:25 pmIndianapolis
Aug 26
IND8:05 amIndianapolis
6h 16m
1 stop
MSO12:21 pmMissoula Johnson-Bell Field
$291
Find similar
Delta
Aug 22
MSO3:31 pmMissoula Johnson-Bell Field
5h 54m
1 stop
IND11:25 pmIndianapolis
Aug 26
IND7:15 amIndianapolis
9h 21m
2 stops
MSO2:36 pmMissoula Johnson-Bell Field
$296
Find similar
Delta
Aug 22
MSO5:30 amMissoula Johnson-Bell Field
10h 56m
2 stops
IND6:26 pmIndianapolis
Aug 26
IND6:30 amIndianapolis
10h 06m
2 stops
MSO2:36 pmMissoula Johnson-Bell Field
$301
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated July 31, 2025.
Use the filters below to find and compare flights from Montana to Indianapolis that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BozemanIndianapolis

BZN - IND

BZNIND

Bozeman Gallatin Field

Fri 9/26

7:23 pm-5:10 am

1 stop7h 47m

Indianapolis

Wed 10/1

6:30 am-2:14 pm

1 stop9h 44m

$290

MissoulaIndianapolis

MSO - IND

MSOIND

Missoula Johnson-Bell Field

Fri 8/22

3:31 pm-11:25 pm

1 stop5h 54m

Indianapolis

Tue 8/26

8:05 am-12:21 pm

1 stop6h 16m

$291

Great FallsIndianapolis

GTF - IND

GTFIND

Great Falls

Fri 10/3

10:27 pm-3:43 pm

1 stop15h 16m

Indianapolis

Mon 10/6

11:48 am-9:32 pm

1 stop11h 44m

$304

ButteIndianapolis

BTM - IND

BTMIND

Butte Silver Bow Co

Thu 8/14

10:25 am-5:57 pm

1 stop5h 32m

Indianapolis

Mon 8/18

3:43 pm-10:32 pm

1 stop8h 49m

$314

BozemanIndianapolis

BZN - IND

BZNIND

Bozeman Gallatin Field

Sat 9/13

4:19 pm-12:14 am

1 stop5h 55m

Indianapolis

Mon 9/15

10:50 am-2:12 pm

1 stop5h 22m

$325

BozemanIndianapolis

BZN - IND

BZNIND

Bozeman Gallatin Field

Thu 10/16

7:34 pm-5:02 am

1 stop7h 28m

Indianapolis

Sun 10/19

7:00 am-2:10 pm

1 stop9h 10m

$330

MissoulaIndianapolis

MSO - IND

MSOIND

Missoula Johnson-Bell Field

Sat 8/23

1:51 pm-12:18 am

1 stop8h 27m

Indianapolis

Wed 8/27

6:13 am-1:01 pm

1 stop8h 48m

$341

MissoulaIndianapolis

MSO - IND

MSOIND

Missoula Johnson-Bell Field

Wed 8/13

6:15 am-2:37 pm

1 stop6h 22m

Indianapolis

Sun 8/17

6:00 am-1:23 pm

2 stops9h 23m

$356

Great FallsIndianapolis

GTF - IND

GTFIND

Great Falls

Fri 10/3

10:27 pm-11:11 pm

2 stops22h 44m

Indianapolis

Mon 10/6

11:48 am-9:32 pm

1 stop11h 44m

$359

MissoulaIndianapolis

MSO - IND

MSOIND

Missoula Johnson-Bell Field

Thu 10/9

6:40 pm-5:02 am

1 stop8h 22m

Indianapolis

Mon 10/13

7:00 am-12:18 pm

1 stop7h 18m

$424

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Indianapolis from

How to get the cheapest flight ticket from Montana to Indianapolis

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

What is the cheapest day to depart on your flight to Indianapolis?

Our data shows that Wednesday is the least expensive day to fly to Indianapolis. Tickets to fly out on this day can be as low as $368. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Indianapolis on Saturday is $683.

What is the cheapest time of day to depart on your flight to Indianapolis?

Flying to Indianapolis from Montana at noon is the least expensive time of day to depart. momondo users have found prices as low as $443 when looking at flights departing at noon. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $536 on average. Flights to Indianapolis from Montana in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

Cheap Montana to Indianapolis flight deals and tips

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

Best Price Found

$145

Fastest flight time

5h 09m

Direct flights

None

Airports in Indianapolis

1 airport
The best one-way flight to Indianapolis from Montana in the past 72 hours is $145. The best round-trip flight deal from Montana to Indianapolis found on momondo in the last 72 hours is $290.
The fastest flight from Montana to Indianapolis takes 5h 09m
There are no direct flights from Montana to Indianapolis. Popular non-direct routes for this connection are Bozeman Gallatin Field Airport - Indianapolis Airport, Billings Logan Intl Airport - Indianapolis Airport and Missoula Johnson-Bell Field Airport - Indianapolis Airport.
There is 1 airport near Indianapolis: Indianapolis (IND)
Search flight deals

  • When did momondo last update prices for flights from Montana to Indianapolis Airport?

    Prices for flights from Montana to Indianapolis Airport refresh daily.

  • How many operators does momondo search for flights from Montana to Indianapolis Airport?

  • How old do you have to be to fly from Montana to Indianapolis Airport?

    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 Indianapolis Airport.

  • What documentation or ID do you need to fly to Indianapolis Airport?

    The necessary travel and health documents for your Indianapolis Airport 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 Indianapolis

Compare and see reviews for airlines that fly from Montana to Indianapolis with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $151Free CancellationRating
8.0
7,981 reviews
Search Delta flights
American AirlinesPriceFrom $218Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
SouthwestPriceFrom $281Free CancellationRating
8.0
4,246 reviews
Search Southwest flights
United AirlinesPriceFrom $291Free CancellationRating
7.4
8,900 reviews
Search United Airlines flights

Traveling to a place near Indianapolis?

Book flights to Indianapolis if you plan to visit one of these locations
Terre Haute
Bloomington
Kokomo
Anderson
Muncie
Plainfield
Greenwood
Noblesville
Fishers
Carmel
Shelbyville
West Lafayette
Seymour
Franklin
Brownsburg
Crawfordsville
Greenfield
Speedway
Westfield
Mooresville

Why use momondo?

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

Finding the right flight to Indianapolis from Montana 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 Indianapolis quick and easy, saving you time and money.

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

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

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

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

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

Yes. momondo can track prices for Montana to Indianapolis flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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