What airlines fly to Indianapolis?

United Airlines, Delta and American Airlines are the top three most popular airlines that fly to Indianapolis from Helena according to our data. United Airlines is the first choice among our users, with 48% of people opting to fly with this airline when traveling to Indianapolis. Keep in mind that there are 4 different airlines that fly to Indianapolis on a routine basis, so you have a few additional options to choose from.

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

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

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

The number of operators available for flights from Helena Airport to Indianapolis Airport is 1 as of November 2025.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Helena Airport 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.

$372 Cheap Flights from Helena to Indianapolis in 2025/26

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Find the cheapest flights from Helena to Indianapolis

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Cheap round-trip flights

Enter your travel dates to find the best prices.

4:10 pm - 5:30 pmHLN-IND

23h 20m1 stop

6:30 pm - 3:43 pmIND-HLN

23h 13m1 stop

$372Alaska Airlines

Find Deal

Sat, Feb 28 - Tue, Mar 3

4:10 pm - 5:30 pmHLN-IND

23h 20m1 stop

6:30 pm - 3:43 pmIND-HLN

23h 13m1 stop

$392Alaska Airlines

Find Deal

Sat, Feb 28 - Tue, Mar 3

1:07 pm - 10:49 pmHLN-IND

7h 42m1 stop

11:38 am - 10:29 pmIND-HLN

12h 51m2 stops

$482Delta

Find Deal

Sat, Feb 28 - Tue, Mar 3

1:06 pm - 10:59 pmHLN-IND

7h 53m1 stop

7:35 am - 12:25 pmIND-HLN

6h 50m1 stop

$487Delta

Find Deal

Sun, Dec 7 - Sat, Dec 13

5:30 am - 7:04 pmHLN-IND

11h 34m2 stops

7:35 am - 12:25 pmIND-HLN

6h 50m1 stop

$492Delta

Find Deal

Sun, Dec 7 - Sat, Dec 13

1:06 pm - 12:23 amHLN-IND

9h 17m2 stops

7:35 am - 12:25 pmIND-HLN

6h 50m1 stop

$528Delta

Find Deal

Sun, Dec 7 - Sat, Dec 13

1:07 pm - 12:11 amHLN-IND

9h 04m2 stops

11:38 am - 10:29 pmIND-HLN

12h 51m2 stops

$533Delta

Find Deal

Sat, Feb 28 - Tue, Mar 3

1:06 pm - 10:56 pmHLN-IND

7h 50m1 stop

7:35 am - 12:26 pmIND-HLN

6h 51m1 stop

$538Delta

Find Deal

Tue, Nov 18 - Fri, Nov 28

6:30 am - 4:29 pmHLN-IND

7h 59m2 stops

6:00 am - 1:47 pmIND-HLN

9h 47m2 stops

$577United Airlines

Find Deal

Sun, Dec 7 - Sat, Dec 13

6:40 am - 5:49 pmHLN-IND

9h 09m2 stops

7:15 am - 1:27 pmIND-HLN

8h 12m2 stops

$743United Airlines

Find Deal

Tue, Nov 18 - Fri, Nov 28

Alaska Airlines flights from Helena to Indianapolis

Our best Alaska Airlines deals on Helena to Indianapolis flight tickets

Alaska Airlines

Feb 28

HLN4:10 pmHelena

23h 20m

1 stop

IND5:30 pmIndianapolis

Mar 3

IND6:30 pmIndianapolis

23h 13m

1 stop

HLN3:43 pmHelena

$372

Find similar

Alaska Airlines

Feb 28

HLN4:10 pmHelena

23h 20m

1 stop

IND5:30 pmIndianapolis

Mar 3

IND6:30 pmIndianapolis

23h 13m

1 stop

HLN3:43 pmHelena

$392

Find similar

Delta flights from Helena to Indianapolis

Our best Delta deals on Helena to Indianapolis flight tickets

Delta

Feb 28

HLN1:07 pmHelena

7h 42m

1 stop

IND10:49 pmIndianapolis

Mar 3

IND11:38 amIndianapolis

12h 51m

2 stops

HLN10:29 pmHelena

$482

Find similar

Delta

Dec 7

HLN1:06 pmHelena

7h 53m

1 stop

IND10:59 pmIndianapolis

Dec 13

IND7:35 amIndianapolis

6h 50m

1 stop

HLN12:25 pmHelena

$487

Find similar

Delta

Dec 7

HLN5:30 amHelena

11h 34m

2 stops

IND7:04 pmIndianapolis

Dec 13

IND7:35 amIndianapolis

6h 50m

1 stop

HLN12:25 pmHelena

$492

Find similar

Fly from

Fly to

Route

Depart

Return

Price

HelenaIndianapolis

HLN - IND

HLNIND

Helena

Sat 2/28

4:10 pm-5:30 pm

1 stop23h 20m

Indianapolis

Tue 3/3

6:30 pm-3:43 pm

1 stop23h 13m

$372

HelenaIndianapolis

HLN - IND

HLNIND

Helena

Sat 2/28

4:10 pm-5:30 pm

1 stop23h 20m

Indianapolis

Tue 3/3

6:30 pm-3:43 pm

1 stop23h 13m

$392

HelenaIndianapolis

HLN - IND

HLNIND

Helena

Sat 2/28

1:07 pm-10:49 pm

1 stop7h 42m

Indianapolis

Tue 3/3

11:38 am-10:29 pm

2 stops12h 51m

$482

HelenaIndianapolis

HLN - IND

HLNIND

Helena

Sun 12/7

1:06 pm-10:59 pm

1 stop7h 53m

Indianapolis

Sat 12/13

7:35 am-12:25 pm

1 stop6h 50m

$487

HelenaIndianapolis

HLN - IND

HLNIND

Helena

Sun 12/7

5:30 am-7:04 pm

2 stops11h 34m

Indianapolis

Sat 12/13

7:35 am-12:25 pm

1 stop6h 50m

$492

HelenaIndianapolis

HLN - IND

HLNIND

Helena

Sun 12/7

1:06 pm-12:23 am

2 stops9h 17m

Indianapolis

Sat 12/13

7:35 am-12:25 pm

1 stop6h 50m

$528

HelenaIndianapolis

HLN - IND

HLNIND

Helena

Sat 2/28

1:07 pm-12:11 am

2 stops9h 04m

Indianapolis

Tue 3/3

11:38 am-10:29 pm

2 stops12h 51m

$533

HelenaIndianapolis

HLN - IND

HLNIND

Helena

Tue 11/18

1:06 pm-10:56 pm

1 stop7h 50m

Indianapolis

Fri 11/28

7:35 am-12:26 pm

1 stop6h 51m

$538

HelenaIndianapolis

HLN - IND

HLNIND

Helena

Sun 12/7

6:30 am-4:29 pm

2 stops7h 59m

Indianapolis

Sat 12/13

6:00 am-1:47 pm

2 stops9h 47m

$577

HelenaIndianapolis

HLN - IND

HLNIND

Helena

Tue 11/18

6:40 am-5:49 pm

2 stops9h 09m

Indianapolis

Fri 11/28

7:15 am-1:27 pm

2 stops8h 12m

$743

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Helena 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

Prices

Airlines

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

Our data shows that Friday is the least expensive day to fly to Indianapolis. Tickets to fly out on this day can be as low as $561. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Indianapolis on Sunday is $931.

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

Flying to Indianapolis from Helena at noon is the least expensive time of day to depart. momondo users have found prices as low as $598 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 $999 on average. Flights to Indianapolis from Helena in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

Can stopping save me money on Helena to Indianapolis flights?

You could potentially save up to 83% on your flight if you consider stops on a Helena to Indianapolis flight.

When to book flights from Helena to Indianapolis

Are you open to changing your travel dates? Check out the ideal times to fly from Helena to Indianapolis according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Helena to Indianapolis (HLN to IND) flight deals and tips

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

Direct flights	None

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

Search flight deals

How far is Helena to Indianapolis by plane?
Helena and Indianapolis are 1377.9 mi apart from one another. Flights usually cover this in 7h 42m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Helena Airport to Indianapolis Airport?
Prices for flights from Helena Airport to Indianapolis Airport were last updated today.
How many operators does momondo search for flights from Helena Airport to Indianapolis Airport?
The number of operators available for flights from Helena Airport to Indianapolis Airport is 1 as of November 2025.
How old do you have to be to fly from Helena Airport to Indianapolis Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Helena Airport 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.
What is the most popular airline from Helena to Indianapolis?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Helena to Indianapolis is United Airlines (100% of total bookings).

Best airlines flying from Helena to Indianapolis

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

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $342	Free Cancellation	Rating 7.4 9,002 reviews		Search United Airlines flights

Terre Haute

Bloomington

Kokomo

Muncie

Anderson

Plainfield

Greenwood

Noblesville

Fishers

Carmel

Shelbyville

West Lafayette

Seymour

Franklin

Speedway

Crawfordsville

Brownsburg

Greenfield

Westfield

Mooresville

Why use momondo?

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

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 Indianapolis from Helena.

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

momondo does allow users to show only those flights to Indianapolis from Helena which offer a flexible booking policy as well as other useful filters and features.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Helena to Indianapolis.

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

Price alerts on flights to Indianapolis from Helena are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.