What is the cheapest airline that flies from Helena to Indianapolis?

Alaska Airlines, United Airlines, and Delta are the most popular carriers operating from Helena to Indianapolis

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 47% 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 September 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.

$243 Cheap Flights from Helena to Indianapolis in 2025

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Find the cheapest flights from Helena to Indianapolis

Round-trip

One-way

Cheap round-trip flights

6:18 pm - 5:02 amHLN-IND

8h 44m1 stop

7:02 pm - 5:41 pmIND-HLN

24h 39m1 stop

$413Alaska Airlines

Find Deal

Sat, Oct 18 - Fri, Oct 24

12:50 pm - 10:58 pmHLN-IND

8h 08m1 stop

8:00 am - 12:27 pmIND-HLN

6h 27m1 stop

$439Delta

Find Deal

Fri, Feb 27 - Tue, Mar 3

12:50 pm - 10:58 pmHLN-IND

8h 08m1 stop

11:41 am - 10:38 pmIND-HLN

12h 57m2 stops

$444Delta

Find Deal

Fri, Feb 27 - Tue, Mar 3

12:50 pm - 10:58 pmHLN-IND

8h 08m1 stop

8:00 am - 12:27 pmIND-HLN

6h 27m1 stop

$449Delta

Find Deal

Sat, Feb 28 - Tue, Mar 3

6:18 pm - 5:02 amHLN-IND

8h 44m1 stop

7:02 pm - 5:41 pmIND-HLN

24h 39m1 stop

$453Alaska Airlines

Find Deal

Sat, Oct 18 - Fri, Oct 24

12:50 pm - 10:58 pmHLN-IND

8h 08m1 stop

11:41 am - 10:38 pmIND-HLN

12h 57m2 stops

$454Delta

Find Deal

Sat, Feb 28 - Tue, Mar 3

6:40 am - 10:30 pmHLN-IND

13h 50m1 stop

2:20 pm - 9:22 pmIND-HLN

9h 02m2 stops

$515United Airlines

Find Deal

Sat, Nov 1 - Mon, Nov 3

5:18 pm - 2:36 pmHLN-IND

19h 18m1 stop

12:11 pm - 9:00 pmIND-HLN

10h 49m2 stops

$531United Airlines

Find Deal

Sat, Oct 18 - Fri, Oct 24

6:40 am - 10:57 pmHLN-IND

14h 17m2 stops

11:25 am - 9:22 pmIND-HLN

11h 57m2 stops

$549United Airlines

Find Deal

Sat, Nov 1 - Mon, Nov 3

6:40 am - 10:30 pmHLN-IND

13h 50m1 stop

2:20 pm - 9:22 pmIND-HLN

9h 02m2 stops

$578United Airlines

Find Deal

Sat, Nov 1 - Mon, Nov 3

Alaska Airlines flights from Helena to Indianapolis

Our best Alaska Airlines deals on Helena to Indianapolis flight tickets

Alaska Airlines

Oct 18

HLN6:18 pmHelena

8h 44m

1 stop

IND5:02 amIndianapolis

Oct 24

IND7:02 pmIndianapolis

24h 39m

1 stop

HLN5:41 pmHelena

$413

Find similar

Alaska Airlines

Oct 18

HLN6:18 pmHelena

8h 44m

1 stop

IND5:02 amIndianapolis

Oct 24

IND7:02 pmIndianapolis

24h 39m

1 stop

HLN5:41 pmHelena

$453

Find similar

Alaska Airlines

Oct 13

HLN6:18 pmHelena

8h 44m

1 stop

IND5:02 amIndianapolis

Oct 17

IND7:00 amIndianapolis

12h 41m

1 stop

HLN5:41 pmHelena

$524

Find similar

United Airlines flights from Helena to Indianapolis

Our best United Airlines deals on Helena to Indianapolis flight tickets

United Airlines

Nov 1

HLN6:40 amHelena

13h 50m

1 stop

IND10:30 pmIndianapolis

Nov 3

IND2:20 pmIndianapolis

9h 02m

2 stops

HLN9:22 pmHelena

$515

Find similar

United Airlines

Oct 18

HLN5:18 pmHelena

19h 18m

1 stop

IND2:36 pmIndianapolis

Oct 24

IND12:11 pmIndianapolis

10h 49m

2 stops

HLN9:00 pmHelena

$531

Find similar

United Airlines

Nov 1

HLN6:40 amHelena

14h 17m

2 stops

IND10:57 pmIndianapolis

Nov 3

IND11:25 amIndianapolis

11h 57m

2 stops

HLN9:22 pmHelena

$549

Find similar

Fly from

Fly to

Route

Depart

Return

Price

HelenaIndianapolis

HLN - IND

HLNIND

Helena

Sat 10/18

6:18 pm-5:02 am

1 stop8h 44m

Indianapolis

Fri 10/24

7:02 pm-5:41 pm

1 stop24h 39m

$413

HelenaIndianapolis

HLN - IND

HLNIND

Helena

Fri 2/27

12:50 pm-10:58 pm

1 stop8h 08m

Indianapolis

Tue 3/3

8:00 am-12:27 pm

1 stop6h 27m

$439

HelenaIndianapolis

HLN - IND

HLNIND

Helena

Fri 2/27

12:50 pm-10:58 pm

1 stop8h 08m

Indianapolis

Tue 3/3

11:41 am-10:38 pm

2 stops12h 57m

$444

HelenaIndianapolis

HLN - IND

HLNIND

Helena

Sat 2/28

12:50 pm-10:58 pm

1 stop8h 08m

Indianapolis

Tue 3/3

8:00 am-12:27 pm

1 stop6h 27m

$449

HelenaIndianapolis

HLN - IND

HLNIND

Helena

Sat 10/18

6:18 pm-5:02 am

1 stop8h 44m

Indianapolis

Fri 10/24

7:02 pm-5:41 pm

1 stop24h 39m

$453

HelenaIndianapolis

HLN - IND

HLNIND

Helena

Sat 2/28

12:50 pm-10:58 pm

1 stop8h 08m

Indianapolis

Tue 3/3

11:41 am-10:38 pm

2 stops12h 57m

$454

HelenaIndianapolis

HLN - IND

HLNIND

Helena

Sat 11/1

6:40 am-10:30 pm

1 stop13h 50m

Indianapolis

Mon 11/3

2:20 pm-9:22 pm

2 stops9h 02m

$515

HelenaIndianapolis

HLN - IND

HLNIND

Helena

Sat 10/18

5:18 pm-2:36 pm

1 stop19h 18m

Indianapolis

Fri 10/24

12:11 pm-9:00 pm

2 stops10h 49m

$531

HelenaIndianapolis

HLN - IND

HLNIND

Helena

Sat 11/1

6:40 am-10:57 pm

2 stops14h 17m

Indianapolis

Mon 11/3

11:25 am-9:22 pm

2 stops11h 57m

$549

HelenaIndianapolis

HLN - IND

HLNIND

Helena

Sat 11/1

6:40 am-10:30 pm

1 stop13h 50m

Indianapolis

Mon 11/3

2:20 pm-9:22 pm

2 stops9h 02m

$578

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 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.

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 8h 08m, 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 September 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 8,937 reviews		Search United Airlines flights

Terre Haute

Bloomington

Kokomo

Muncie

Anderson

Plainfield

Greenwood

Noblesville

Fishers

Carmel

Shelbyville

Seymour

West Lafayette

Franklin

Brownsburg

Crawfordsville

Speedway

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.