What airlines fly to Helena?

Delta, American Airlines and United Airlines are the top three most popular airlines that fly to Helena from Indianapolis according to our data. Delta is the first choice among our users, with 34% of people opting to fly with this airline when traveling to Helena. Keep in mind that there are 5 different airlines that fly to Helena on a routine basis, so you have a few additional options to choose from.

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

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

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

Prices for flights from Indianapolis Airport to Helena Airport refresh daily.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Indianapolis Airport 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.

$328 Cheap Flights from Indianapolis to Helena in 2025/26

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Find the cheapest flights from Indianapolis to Helena

Round-trip

One-way

Cheap round-trip flights

6:55 pm - 3:21 pmIND-HLN

22h 26m1 stop

6:18 pm - 5:02 amHLN-IND

8h 44m1 stop

$548Alaska Airlines

Find Deal

mié., oct. 1 - dom., oct. 5

6:30 am - 3:21 pmIND-HLN

10h 51m1 stop

6:18 pm - 5:02 amHLN-IND

8h 44m1 stop

$588Alaska Airlines

Find Deal

sáb., sep. 27 - sáb., oct. 4

6:00 am - 1:14 pmIND-HLN

9h 14m2 stops

2:42 pm - 10:18 pmHLN-IND

5h 36m1 stop

$593United Airlines

Find Deal

sáb., sep. 27 - sáb., oct. 4

2:07 pm - 10:14 pmIND-HLN

10h 07m2 stops

1:00 pm - 10:44 pmHLN-IND

7h 44m1 stop

$632Delta

Find Deal

sáb., sep. 27 - sáb., oct. 4

10:20 am - 9:00 pmIND-HLN

12h 40m2 stops

5:18 pm - 10:18 pmHLN-IND

27h 00m1 stop

$637United Airlines

Find Deal

mié., oct. 1 - dom., oct. 5

8:29 am - 3:21 pmIND-HLN

32h 52m2 stops

6:18 pm - 10:09 amHLN-IND

13h 51m2 stops

$659Alaska Airlines

Find Deal

mié., oct. 1 - dom., oct. 5

6:00 am - 3:21 pmIND-HLN

11h 21m2 stops

6:18 pm - 10:20 amHLN-IND

14h 02m2 stops

$698Alaska Airlines

Find Deal

sáb., sep. 27 - sáb., oct. 4

Alaska Airlines flights from Indianapolis to Helena

Our best Alaska Airlines deals on Indianapolis to Helena flight tickets

Alaska Airlines

Oct 1

IND6:55 pmIndianapolis

22h 26m

1 stop

HLN3:21 pmHelena

Oct 5

HLN6:18 pmHelena

8h 44m

1 stop

IND5:02 amIndianapolis

$548

Find similar

Alaska Airlines

Sep 27

IND6:30 amIndianapolis

10h 51m

1 stop

HLN3:21 pmHelena

Oct 4

HLN6:18 pmHelena

8h 44m

1 stop

IND5:02 amIndianapolis

$588

Find similar

Alaska Airlines

Oct 1

IND8:29 amIndianapolis

32h 52m

2 stops

HLN3:21 pmHelena

Oct 5

HLN6:18 pmHelena

13h 51m

2 stops

IND10:09 amIndianapolis

$659

Find similar

United Airlines flights from Indianapolis to Helena

Our best United Airlines deals on Indianapolis to Helena flight tickets

United Airlines

Sep 27

IND6:00 amIndianapolis

9h 14m

2 stops

HLN1:14 pmHelena

Oct 4

HLN2:42 pmHelena

5h 36m

1 stop

IND10:18 pmIndianapolis

$593

Find similar

United Airlines

Oct 1

IND10:20 amIndianapolis

12h 40m

2 stops

HLN9:00 pmHelena

Oct 5

HLN5:18 pmHelena

27h 00m

1 stop

IND10:18 pmIndianapolis

$637

Find similar

United Airlines

Sep 26

IND7:15 amIndianapolis

11h 25m

2 stops

HLN4:40 pmHelena

Oct 5

HLN5:18 pmHelena

27h 00m

1 stop

IND10:18 pmIndianapolis

$676

Find similar

Fly from

Fly to

Route

Depart

Return

Price

IndianapolisHelena

IND - HLN

INDHLN

Indianapolis

mié. 10/1

6:55 pm-3:21 pm

1 stop22h 26m

Helena

dom. 10/5

6:18 pm-5:02 am

1 stop8h 44m

$548

IndianapolisHelena

IND - HLN

INDHLN

Indianapolis

sáb. 9/27

6:30 am-3:21 pm

1 stop10h 51m

Helena

sáb. 10/4

6:18 pm-5:02 am

1 stop8h 44m

$588

IndianapolisHelena

IND - HLN

INDHLN

Indianapolis

sáb. 9/27

6:00 am-1:14 pm

2 stops9h 14m

Helena

sáb. 10/4

2:42 pm-10:18 pm

1 stop5h 36m

$593

IndianapolisHelena

IND - HLN

INDHLN

Indianapolis

sáb. 9/27

2:07 pm-10:14 pm

2 stops10h 07m

Helena

sáb. 10/4

1:00 pm-10:44 pm

1 stop7h 44m

$632

IndianapolisHelena

IND - HLN

INDHLN

Indianapolis

mié. 10/1

10:20 am-9:00 pm

2 stops12h 40m

Helena

dom. 10/5

5:18 pm-10:18 pm

1 stop27h 00m

$637

IndianapolisHelena

IND - HLN

INDHLN

Indianapolis

mié. 10/1

8:29 am-3:21 pm

2 stops32h 52m

Helena

dom. 10/5

6:18 pm-10:09 am

2 stops13h 51m

$659

IndianapolisHelena

IND - HLN

INDHLN

Indianapolis

sáb. 9/27

6:00 am-3:21 pm

2 stops11h 21m

Helena

sáb. 10/4

6:18 pm-10:20 am

2 stops14h 02m

$698

IndianapolisHelena

IND - HLN

INDHLN

Indianapolis

lun. 12/29

7:19 pm-5:55 pm

1 stop24h 36m

$328

IndianapolisHelena

IND - HLN

INDHLN

Indianapolis

lun. 12/29

7:19 pm-5:55 pm

1 stop24h 36m

$358

IndianapolisHelena

IND - HLN

INDHLN

Indianapolis

lun. 12/29

3:20 pm-5:55 pm

2 stops28h 35m

$502

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first

How to get the cheapest flight ticket from Indianapolis 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

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

The cheapest day to depart from Indianapolis to Helena is on a Wednesday. Travelers who choose to depart for Helena on a Wednesday will often find tickets for as low as $458. The most expensive day to fly to Helena is Sunday, with ticket prices averaging around $701.

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

According to our data, the cheapest time of day to fly to Helena is in the afternoon. momondo users have found flights departing from Indianapolis to Helena in the afternoon for as low as $461. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Helena is in the morning when prices are around $518.

When to book flights from Indianapolis to Helena

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

Estimated round-trip price

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

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

Direct flights	None

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

Search flight deals

How far is Indianapolis to Helena by plane?
The straight-line distance from Indianapolis to Helena is 1377.9 mi. A reasonable flight in good conditions will take 9h 14m.
When did momondo last update prices for flights from Indianapolis Airport to Helena Airport?
Prices for flights from Indianapolis Airport to Helena Airport refresh daily.
How old do you have to be to fly from Indianapolis Airport to Helena Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Indianapolis Airport 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.

Why use momondo?

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

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 Helena from Indianapolis.

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

Flights from Indianapolis to Helena with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

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 Indianapolis to Helena.

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

If you are not ready to book a flight from Indianapolis 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.