What airlines fly to Helena?

Delta, United Airlines and American 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 32% 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.

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.

$377 Cheap Flights from Indianapolis to Helena in 2025/26

1 adult

0 bags

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Indianapolis to Helena

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:30 pm - 5:51 pmIND-HLN

24h 21m1 stop

6:28 pm - 6:24 pmHLN-IND

21h 56m1 stop

$413Alaska Airlines

Find Deal

Thu, Dec 4 - Mon, Dec 8

7:30 pm - 5:51 pmIND-HLN

24h 21m1 stop

6:28 pm - 6:24 pmHLN-IND

21h 56m1 stop

$453Alaska Airlines

Find Deal

Thu, Dec 4 - Sun, Dec 7

8:00 am - 12:23 pmIND-HLN

6h 23m1 stop

12:50 pm - 11:00 pmHLN-IND

8h 10m1 stop

$477Delta

Find Deal

Sat, Apr 25 - Wed, Apr 29

2:00 pm - 10:34 pmIND-HLN

10h 34m2 stops

12:50 pm - 11:00 pmHLN-IND

8h 10m1 stop

$482Delta

Find Deal

Sat, Apr 25 - Wed, Apr 29

7:35 am - 12:25 pmIND-HLN

6h 50m1 stop

1:06 pm - 10:59 pmHLN-IND

7h 53m1 stop

$487Delta

Find Deal

Thu, Dec 4 - Mon, Dec 8

7:35 am - 12:25 pmIND-HLN

6h 50m1 stop

1:06 pm - 12:23 amHLN-IND

9h 17m2 stops

$492Delta

Find Deal

Thu, Dec 4 - Mon, Dec 8

9:01 am - 1:47 pmIND-HLN

6h 46m1 stop

2:30 pm - 10:30 pmHLN-IND

6h 00m1 stop

$567United Airlines

Find Deal

Thu, Dec 4 - Mon, Dec 8

5:26 am - 5:51 pmIND-HLN

14h 25m2 stops

6:28 pm - 6:24 pmHLN-IND

21h 56m1 stop

$630Alaska Airlines

Find Deal

Thu, Dec 4 - Sun, Dec 7

3:40 pm - 9:22 pmIND-HLN

7h 42m1 stop

2:22 pm - 2:38 pmHLN-IND

22h 16m1 stop

$732United Airlines

Find Deal

Wed, Nov 26 - Sun, Nov 30

12:38 pm - 9:22 pmIND-HLN

10h 44m2 stops

2:22 pm - 2:38 pmHLN-IND

22h 16m1 stop

$737United Airlines

Find Deal

Wed, Nov 26 - Sun, Nov 30

Alaska Airlines flights from Indianapolis to Helena

Our best Alaska Airlines deals on Indianapolis to Helena flight tickets

Alaska Airlines

Dec 4

IND7:30 pmIndianapolis

24h 21m

1 stop

HLN5:51 pmHelena

Dec 8

HLN6:28 pmHelena

21h 56m

1 stop

IND6:24 pmIndianapolis

$413

Find similar

Alaska Airlines

Dec 4

IND7:30 pmIndianapolis

24h 21m

1 stop

HLN5:51 pmHelena

Dec 7

HLN6:28 pmHelena

21h 56m

1 stop

IND6:24 pmIndianapolis

$453

Find similar

Alaska Airlines

Dec 4

IND5:26 amIndianapolis

14h 25m

2 stops

HLN5:51 pmHelena

Dec 7

HLN6:28 pmHelena

21h 56m

1 stop

IND6:24 pmIndianapolis

$630

Find similar

Delta flights from Indianapolis to Helena

Our best Delta deals on Indianapolis to Helena flight tickets

Delta

Apr 25

IND8:00 amIndianapolis

6h 23m

1 stop

HLN12:23 pmHelena

Apr 29

HLN12:50 pmHelena

8h 10m

1 stop

IND11:00 pmIndianapolis

$477

Find similar

Delta

Apr 25

IND2:00 pmIndianapolis

10h 34m

2 stops

HLN10:34 pmHelena

Apr 29

HLN12:50 pmHelena

8h 10m

1 stop

IND11:00 pmIndianapolis

$482

Find similar

Delta

Dec 4

IND7:35 amIndianapolis

6h 50m

1 stop

HLN12:25 pmHelena

Dec 8

HLN1:06 pmHelena

7h 53m

1 stop

IND10:59 pmIndianapolis

$487

Find similar

Fly from

Fly to

Route

Depart

Return

Price

IndianapolisHelena

IND - HLN

INDHLN

Indianapolis

Thu 12/4

7:30 pm-5:51 pm

1 stop24h 21m

Helena

Mon 12/8

6:28 pm-6:24 pm

1 stop21h 56m

$413

IndianapolisHelena

IND - HLN

INDHLN

Indianapolis

Thu 12/4

7:30 pm-5:51 pm

1 stop24h 21m

Helena

Sun 12/7

6:28 pm-6:24 pm

1 stop21h 56m

$453

IndianapolisHelena

IND - HLN

INDHLN

Indianapolis

Sat 4/25

8:00 am-12:23 pm

1 stop6h 23m

Helena

Wed 4/29

12:50 pm-11:00 pm

1 stop8h 10m

$477

IndianapolisHelena

IND - HLN

INDHLN

Indianapolis

Sat 4/25

2:00 pm-10:34 pm

2 stops10h 34m

Helena

Wed 4/29

12:50 pm-11:00 pm

1 stop8h 10m

$482

IndianapolisHelena

IND - HLN

INDHLN

Indianapolis

Thu 12/4

7:35 am-12:25 pm

1 stop6h 50m

Helena

Mon 12/8

1:06 pm-10:59 pm

1 stop7h 53m

$487

IndianapolisHelena

IND - HLN

INDHLN

Indianapolis

Thu 12/4

7:35 am-12:25 pm

1 stop6h 50m

Helena

Mon 12/8

1:06 pm-12:23 am

2 stops9h 17m

$492

IndianapolisHelena

IND - HLN

INDHLN

Indianapolis

Thu 12/4

9:01 am-1:47 pm

1 stop6h 46m

Helena

Mon 12/8

2:30 pm-10:30 pm

1 stop6h 00m

$567

IndianapolisHelena

IND - HLN

INDHLN

Indianapolis

Thu 12/4

5:26 am-5:51 pm

2 stops14h 25m

Helena

Sun 12/7

6:28 pm-6:24 pm

1 stop21h 56m

$630

IndianapolisHelena

IND - HLN

INDHLN

Indianapolis

Wed 11/26

3:40 pm-9:22 pm

1 stop7h 42m

Helena

Sun 11/30

2:22 pm-2:38 pm

1 stop22h 16m

$732

IndianapolisHelena

IND - HLN

INDHLN

Indianapolis

Wed 11/26

12:38 pm-9:22 pm

2 stops10h 44m

Helena

Sun 11/30

2:22 pm-2:38 pm

1 stop22h 16m

$737

Flights are sorted by cheapest round-trip flights first.

Sorted 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 6h 23m.
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.