How long does it take to fly to Helena?

On average, it takes 5h 35m to fly from Indiana to Helena if you fly out of Indianapolis (the most popular airport in Indiana) and into Bozeman (the most popular airport in Helena). If you’re flying out of South Bend and into Bozeman, then the flight time is around 5h 58m.

What airlines fly to Helena?

United Airlines, Delta and American Airlines are the top three most popular airlines that fly to Helena from Indiana according to our data. United Airlines is the first choice among our users, with 39% of people opting to fly with this airline when traveling to Helena. Keep in mind that there are 4 different airlines that fly to Helena on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from Indiana to Helena Airport were last updated today.

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

As of September 2026, there are 2 operators available to choose from for flights from Indiana to Helena Airport.

How old do you have to be to fly from Indiana to Helena Airport?

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 Helena Airport.

What documentation or ID do you need to fly to Helena Airport?

The necessary travel and health documents for your Helena 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.

$359 Cheap Flights from Indiana to Helena in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Indiana to Helena

Round-trip

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:05 am - 12:28 pmIND Indianapolis-HLN Helena

7h 23m1 stop Salt Lake City

1:08 pm - 11:03 pmHLN Helena-IND Indianapolis

7h 55m1 stop Salt Lake City

$359Delta

Sat, Oct 24 - Sun, Oct 25

3:45 pm - 8:59 pmIND Indianapolis-HLN Helena

7h 14m1 stop Denver Intl

2:30 pm - 9:58 pmHLN Helena-IND Indianapolis

5h 28m1 stop Denver Intl

$469United Airlines

Sat, Jan 9 - Tue, Jan 12

3:45 pm - 8:59 pmIND Indianapolis-HLN Helena

7h 14m1 stop Denver Intl

7:00 am - 6:43 pmHLN Helena-IND Indianapolis

9h 43m2 stops Denver Intl Chicago O'Hare Intl

$474United Airlines

Sat, Jan 9 - Tue, Jan 12

6:26 pm - 3:41 pmIND Indianapolis-HLN Helena

23h 15m1 stop Seattle/Tacoma Intl

5:00 pm - 8:49 pmHLN Helena-IND Indianapolis

25h 49m1 stop Seattle/Tacoma Intl

$593Alaska Airlines

Wed, Dec 30 - Wed, Jan 6

7:00 am - 3:41 pmIND Indianapolis-HLN Helena

10h 41m1 stop Seattle/Tacoma Intl

5:00 pm - 8:49 pmHLN Helena-IND Indianapolis

25h 49m1 stop Seattle/Tacoma Intl

$593Alaska Airlines

Wed, Dec 30 - Wed, Jan 6

6:26 pm - 3:41 pmIND Indianapolis-HLN Helena

23h 15m1 stop Seattle/Tacoma Intl

5:00 pm - 5:53 pmHLN Helena-IND Indianapolis

22h 53m2 stops Seattle/Tacoma Intl Los Angeles

$668Alaska Airlines

Wed, Dec 30 - Wed, Jan 6

7:00 am - 3:41 pmIND Indianapolis-HLN Helena

10h 41m1 stop Seattle/Tacoma Intl

5:00 pm - 5:53 pmHLN Helena-IND Indianapolis

22h 53m2 stops Seattle/Tacoma Intl Los Angeles

$668Alaska Airlines

Wed, Dec 30 - Wed, Jan 6

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United Airlines flights from Indiana to Helena

Our best United Airlines deals on Indiana to Helena flight tickets

United Airlines

Jan 9

IND3:45 pmIndianapolis

7h 14m

1 stop

HLN8:59 pmHelena

Jan 12

HLN2:30 pmHelena

5h 28m

1 stop

IND9:58 pmIndianapolis

$469

United Airlines

Jan 9

IND3:45 pmIndianapolis

7h 14m

1 stop

HLN8:59 pmHelena

Jan 12

HLN7:00 amHelena

9h 43m

2 stops

IND6:43 pmIndianapolis

$474

United Airlines

Jan 9

IND11:00 amIndianapolis

11h 59m

2 stops

HLN8:59 pmHelena

Jan 12

HLN7:00 amHelena

14h 49m

2 stops

IND11:49 pmIndianapolis

$479

Alaska Airlines flights from Indiana to Helena

Our best Alaska Airlines deals on Indiana to Helena flight tickets

Alaska Airlines

Dec 30

IND7:00 amIndianapolis

10h 41m

1 stop

HLN3:41 pmHelena

Jan 6

HLN5:00 pmHelena

25h 49m

1 stop

IND8:49 pmIndianapolis

$593

Alaska Airlines

Dec 30

IND7:00 amIndianapolis

10h 41m

1 stop

HLN3:41 pmHelena

Jan 6

HLN5:00 pmHelena

22h 53m

2 stops

IND5:53 pmIndianapolis

$668

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

IndianapolisHelena

IND Indianapolis - HLN Helena

INDHLN

Indianapolis

Sat 10/24

7:05 am-12:28 pm

1 stop7h 23m

Helena

Sun 10/25

1:08 pm-11:03 pm

1 stop7h 55m

$359

Quickest round-trip

IndianapolisHelena

IND Indianapolis - HLN Helena

INDHLN

Indianapolis

Sat 1/9

3:45 pm-8:59 pm

1 stop7h 14m

Helena

Tue 1/12

2:30 pm-9:58 pm

1 stop5h 28m

$469

IndianapolisHelena

IND Indianapolis - HLN Helena

INDHLN

Indianapolis

Sat 1/9

3:45 pm-8:59 pm

1 stop7h 14m

Helena

Tue 1/12

7:00 am-6:43 pm

2 stops9h 43m

$474

IndianapolisHelena

IND Indianapolis - HLN Helena

INDHLN

Indianapolis

Wed 12/30

6:26 pm-3:41 pm

1 stop23h 15m

Helena

Wed 1/6

5:00 pm-8:49 pm

1 stop25h 49m

$593

IndianapolisHelena

IND Indianapolis - HLN Helena

INDHLN

Indianapolis

Wed 12/30

7:00 am-3:41 pm

1 stop10h 41m

Helena

Wed 1/6

5:00 pm-8:49 pm

1 stop25h 49m

$593

IndianapolisHelena

IND Indianapolis - HLN Helena

INDHLN

Indianapolis

Wed 12/30

6:26 pm-3:41 pm

1 stop23h 15m

Helena

Wed 1/6

5:00 pm-5:53 pm

2 stops22h 53m

$668

IndianapolisHelena

IND Indianapolis - HLN Helena

INDHLN

Indianapolis

Wed 12/30

7:00 am-3:41 pm

1 stop10h 41m

Helena

Wed 1/6

5:00 pm-5:53 pm

2 stops22h 53m

$668

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Indiana to Helena

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 Indiana to Helena flights?

You could potentially save up to 41% on your flight if you consider stops on a Indiana to Helena flight.

Cheap Indiana to Helena flight deals and tips

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

Best Price Found	$359
Fastest flight time	5h 53m
Direct flights	None

The best flight deal from Indiana to Helena found on momondo in the last 72 hours is $359

The fastest flight from Indiana to Helena takes 5h 53m

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

Search flight deals

Frequently asked questions about flying from Indiana to Helena

When did momondo last update prices for flights from Indiana to Helena Airport?
Prices for flights from Indiana to Helena Airport were last updated today.
How many operators does momondo search for flights from Indiana to Helena Airport?
As of September 2026, there are 2 operators available to choose from for flights from Indiana to Helena Airport.
How old do you have to be to fly from Indiana to Helena Airport?
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 Helena Airport.
What documentation or ID do you need to fly to Helena Airport?
The necessary travel and health documents for your Helena 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 Indiana to Helena

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

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $289	Free Cancellation	Rating 7.8 8,605 reviews		Search Delta flights
United Airlines	PriceFrom $328	Free Cancellation	Rating 7.4 10,242 reviews		Search United Airlines flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Indiana to Helena for you.

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

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

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Helena from Indiana.

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

If you are not ready to book a flight from Indiana to Helena now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Helena and let you know when they change.