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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 6/1. 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

Enter your travel dates to find the best prices.
Delta Logo
1:09 pm - 11:08 pm
BZN
-
IND
7h 59m
1 stop
Delta Logo
7:50 pm - 11:53 pm
IND
-
BZN
6h 03m
1 stop
$289Delta
Sun, Aug 30 - Mon, Sep 7
Delta Logo
1:09 pm - 11:08 pm
BZN
-
IND
7h 59m
1 stop
Delta Logo
4:15 pm - 11:53 pm
IND
-
BZN
9h 38m
2 stops
$294Delta
Sun, Aug 30 - Mon, Sep 7
Delta Logo
1:00 pm - 12:33 am
BZN
-
IND
9h 33m
2 stops
Delta Logo
4:19 pm - 12:23 am
IND
-
BZN
10h 04m
2 stops
$300Delta
Thu, Jun 4 - Mon, Jun 8
United Airlines Logo
4:25 pm - 11:46 pm
BZN
-
IND
5h 21m
1 stop
United Airlines Logo
4:25 pm - 10:43 pm
IND
-
BZN
8h 18m
1 stop
$302United Airlines
Thu, Jun 4 - Mon, Jun 8
Alaska Airlines Logo
7:25 pm - 5:31 am
BZN
-
IND
8h 06m
1 stop
Alaska Airlines Logo
6:09 pm - 11:59 pm
IND
-
BZN
7h 50m
1 stop
$309Alaska Airlines
Thu, Oct 29 - Sat, Oct 31
Southwest Logo
4:30 pm - 11:45 pm
BZN
-
IND
5h 15m
1 stop
Southwest Logo
8:00 pm - 1:10 am
IND
-
BZN
7h 10m
1 stop
$329Southwest
Thu, Jun 18 - Mon, Jun 22
American Airlines Logo
1:35 pm - 12:03 am
BZN
-
IND
8h 28m
1 stop
American Airlines Logo
10:53 am - 2:01 pm
IND
-
BZN
5h 08m
1 stop
$333American Airlines
Thu, Sep 10 - Mon, Sep 14
United Airlines Logo
2:25 pm - 10:30 pm
BIL
-
IND
6h 05m
1 stop
United Airlines Logo
7:49 am - 1:22 pm
IND
-
BIL
7h 33m
1 stop
$369United Airlines
Tue, May 26 - Sat, May 30
American Airlines Logo
6:45 am - 4:27 pm
MSO
-
IND
7h 42m
1 stop
American Airlines Logo
6:00 am - 1:38 pm
IND
-
MSO
9h 38m
1 stop
$374American Airlines
Thu, May 28 - Tue, Jun 2
Alaska Airlines Logo
6:01 am - 5:09 pm
BIL
-
IND
9h 08m
1 stop
Alaska Airlines Logo
6:09 pm - 11:50 pm
IND
-
BIL
7h 41m
1 stop
$384Alaska Airlines
Tue, Oct 27 - Sat, Oct 31

United Airlines flights from Montana to Indianapolis

Our best United Airlines deals on Montana to Indianapolis flight tickets
United Airlines
Jun 4
BZN4:25 pmBozeman Gallatin Field
5h 21m
1 stop
IND11:46 pmIndianapolis
Jun 8
IND4:25 pmIndianapolis
8h 18m
1 stop
BZN10:43 pmBozeman Gallatin Field
$302
United Airlines
May 26
BIL2:25 pmBillings Logan Intl
6h 05m
1 stop
IND10:30 pmIndianapolis
May 30
IND7:49 amIndianapolis
7h 33m
1 stop
BIL1:22 pmBillings Logan Intl
$369
United Airlines
Oct 29
BZN3:40 pmBozeman Gallatin Field
10h 53m
1 stop
IND4:33 amIndianapolis
Oct 31
IND5:49 amIndianapolis
11h 24m
2 stops
BZN3:13 pmBozeman Gallatin Field
$384

Southwest flights from Montana to Indianapolis

Our best Southwest deals on Montana to Indianapolis flight tickets
Southwest
Jun 18
BZN4:30 pmBozeman Gallatin Field
5h 15m
1 stop
IND11:45 pmIndianapolis
Jun 22
IND8:00 pmIndianapolis
7h 10m
1 stop
BZN1:10 amBozeman Gallatin Field
$329
Southwest
Jun 17
BZN7:45 amBozeman Gallatin Field
5h 05m
1 stop
IND2:50 pmIndianapolis
Jun 24
IND7:45 pmIndianapolis
7h 00m
1 stop
BZN12:45 amBozeman Gallatin Field
$374
Southwest
Jun 15
BZN6:35 amBozeman Gallatin Field
10h 10m
2 stops
IND6:45 pmIndianapolis
Jun 15
IND8:00 pmIndianapolis
7h 10m
1 stop
BZN1:10 amBozeman Gallatin Field
$379

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 May 14, 2026.
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

Cheapest round-trip

BozemanIndianapolis

BZN - IND

BZNIND

Bozeman Gallatin Field

Sun 8/30

1:09 pm-11:08 pm

1 stop7h 59m

Indianapolis

Mon 9/7

7:50 pm-11:53 pm

1 stop6h 03m

$289

BozemanIndianapolis

BZN - IND

BZNIND

Bozeman Gallatin Field

Sun 8/30

1:09 pm-11:08 pm

1 stop7h 59m

Indianapolis

Mon 9/7

4:15 pm-11:53 pm

2 stops9h 38m

$294

BozemanIndianapolis

BZN - IND

BZNIND

Bozeman Gallatin Field

Thu 6/4

1:00 pm-12:33 am

2 stops9h 33m

Indianapolis

Mon 6/8

4:19 pm-12:23 am

2 stops10h 04m

$300

BozemanIndianapolis

BZN - IND

BZNIND

Bozeman Gallatin Field

Thu 6/4

4:25 pm-11:46 pm

1 stop5h 21m

Indianapolis

Mon 6/8

4:25 pm-10:43 pm

1 stop8h 18m

$302

BozemanIndianapolis

BZN - IND

BZNIND

Bozeman Gallatin Field

Thu 10/29

7:25 pm-5:31 am

1 stop8h 06m

Indianapolis

Sat 10/31

6:09 pm-11:59 pm

1 stop7h 50m

$309
Quickest round-trip

BozemanIndianapolis

BZN - IND

BZNIND

Bozeman Gallatin Field

Thu 6/18

4:30 pm-11:45 pm

1 stop5h 15m

Indianapolis

Mon 6/22

8:00 pm-1:10 am

1 stop7h 10m

$329

BozemanIndianapolis

BZN - IND

BZNIND

Bozeman Gallatin Field

Thu 9/10

1:35 pm-12:03 am

1 stop8h 28m

Indianapolis

Mon 9/14

10:53 am-2:01 pm

1 stop5h 08m

$333

BillingsIndianapolis

BIL - IND

BILIND

Billings Logan Intl

Tue 5/26

2:25 pm-10:30 pm

1 stop6h 05m

Indianapolis

Sat 5/30

7:49 am-1:22 pm

1 stop7h 33m

$369

MissoulaIndianapolis

MSO - IND

MSOIND

Missoula Johnson-Bell Field

Thu 5/28

6:45 am-4:27 pm

1 stop7h 42m

Indianapolis

Tue 6/2

6:00 am-1:38 pm

1 stop9h 38m

$374

BillingsIndianapolis

BIL - IND

BILIND

Billings Logan Intl

Tue 10/27

6:01 am-5:09 pm

1 stop9h 08m

Indianapolis

Sat 10/31

6:09 pm-11:50 pm

1 stop7h 41m

$384

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 month to fly to Indianapolis?

In general, May is the cheapest month to fly from Montana to Indianapolis. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $200. If you are unable to visit Indianapolis during the month of May, then departing from Montana during the month August is also very affordable. Most momondo users find prices during this month for around $218.

Can stopping save me money on Montana to Indianapolis flights?

You could potentially save up to 70% on your flight if you consider stops on a Montana to Indianapolis flight.

Cheap Montana to Indianapolis flight deals and tips

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

Fastest flight time

5h 01m

Direct flights

None
The fastest flight from Montana to Indianapolis takes 5h 01m
There are no direct flights from Montana to Indianapolis. There are no popular flight routes from Montana to Indianapolis.
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Frequently asked questions about flying from Montana to Indianapolis

  • 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
American AirlinesPriceFrom $218Free CancellationRating
7.1
11,664 reviews
Search American Airlines flights
SouthwestPriceFrom $245Free CancellationRating
8.0
4,299 reviews
Search Southwest flights
DeltaPriceFrom $256Free CancellationRating
7.9
8,454 reviews
Search Delta flights
United AirlinesPriceFrom $262Free CancellationRating
7.4
9,711 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
Muncie
Anderson
Plainfield
Greenwood
Noblesville
Carmel
Franklin
Fishers
Shelbyville
Speedway
Seymour
West Lafayette
Westfield
Crawfordsville
Brownsburg
Greenfield
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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