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Helena

$472+ Cheap flights from Indianapolis to Helena (IND - HLN)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/19. Fares are subject to change and may not be available on all flights or dates of travel.
IND — HLN
Aug 25 — Sep 11
Mon 8/25
Mon 9/1
1 adult, Economy
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Cheap flight deals from Indianapolis to Helena

Discover tips and strategies to find the most affordable flight options for your journey from Indianapolis (IND) to Helena (HLN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 20, 2025.

Round-trip from

$472
(Alaska Airlines)

Popular in

June

Cheapest in

March

Average price

$404
From Indianapolis to Helena
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($121 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Indianapolis to Helena

Cheapest flights from Indianapolis to Helena
Explore the most affordable flight options available from Indianapolis to Helena. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 20, 2025.

This Alaska Airlines deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/196:55 pmIND - HLN
1 stop22h 26mAlaska Airlines
Fri 9/264:02 pmHLN - IND
1 stop11h 08mAlaska Airlines
Deal found 8/20$472
This United Airlines deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/126:51 pmIND - HLN
1 stop23h 13mUnited Airlines
Sun 9/145:20 pmHLN - IND
1 stop27h 11mUnited Airlines
Deal found 8/19$575
This Delta deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/217:58 amIND - HLN
1 stop6h 26mDelta
Sun 12/2812:50 pmHLN - IND
1 stop8h 04mDelta
Deal found 8/19$595
This United Airlines deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/43:45 pmIND - HLN
1 stop7h 26mUnited Airlines
Fri 9/55:20 pmHLN - IND
1 stop19h 16mUnited Airlines
Deal found 8/20$602
This Alaska Airlines deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/56:30 amIND - HLN
1 stop10h 51mAlaska Airlines
Mon 9/84:02 pmHLN - IND
1 stop11h 08mAlaska Airlines
Deal found 8/20$623
This Delta deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/58:05 amIND - HLN
1 stop6h 15mDelta
Sat 9/61:00 pmHLN - IND
1 stop7h 28mDelta
Deal found 8/20$654
This Delta deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/52:17 pmIND - HLN
2 stops9h 56mDelta
Mon 9/81:00 pmHLN - IND
1 stop7h 28mDelta
Deal found 8/20$659

Cheapflights Fare Finder

 
Customize your flight search to find flights from Indianapolis to Helena that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 20, 2025.
Use the filters below to find and compare flights from Indianapolis to Helena that are best for you.

Fly from

Indianapolis

Fly to

Helena

Route

Depart

Return

Price

IndianapolisHelena

IND - HLN

INDHLN

Indianapolis

Fri 9/19

6:55 pm-3:21 pm

1 stop22h 26m

Helena

Fri 9/26

4:02 pm-5:10 am

1 stop11h 08m

$472

IndianapolisHelena

IND - HLN

INDHLN

Indianapolis

Fri 9/12

6:51 pm-4:04 pm

1 stop23h 13m

Helena

Sun 9/14

5:20 pm-10:31 pm

1 stop27h 11m

$575

IndianapolisHelena

IND - HLN

INDHLN

Indianapolis

Thu 9/4

3:45 pm-9:11 pm

1 stop7h 26m

Helena

Fri 9/5

5:20 pm-2:36 pm

1 stop19h 16m

$602

IndianapolisHelena

IND - HLN

INDHLN

Indianapolis

Fri 9/5

6:30 am-3:21 pm

1 stop10h 51m

Helena

Mon 9/8

4:02 pm-5:10 am

1 stop11h 08m

$623

IndianapolisHelena

IND - HLN

INDHLN

Indianapolis

Fri 9/5

8:05 am-12:20 pm

1 stop6h 15m

Helena

Sat 9/6

1:00 pm-10:28 pm

1 stop7h 28m

$654

IndianapolisHelena

IND - HLN

INDHLN

Indianapolis

Fri 9/5

2:17 pm-10:13 pm

2 stops9h 56m

Helena

Mon 9/8

1:00 pm-10:28 pm

1 stop7h 28m

$659

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/20

Best time to book a flight from Indianapolis to Helena

Have a flexible travel schedule? Discover the best time to fly to Helena from Indianapolis with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Indianapolis to Helena

What is the cheapest month to book a flight from Indianapolis to Helena?

Currently, February is the cheapest month in which you can book a flight from Indianapolis to Helena (average of $353). Flying from Indianapolis to Helena in May is currently the most expensive (average of $517). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Indianapolis to Helena. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Indianapolis to Helena?

    For as low as $472, Alaska Airlines can have you in Helena from Indianapolis in 22h 26m. The distance from Indianapolis to Helena is about 1371 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from Indianapolis to Helena that include hotel bookings?

    Yes. In addition to deals on Indianapolis to Helena flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Indianapolis to Helena?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Indianapolis to Helena.

  • Can I find deals for business class flights from Indianapolis to Helena?

    Yes. Cheapflights offers flight deals from Indianapolis to Helena by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Indianapolis to Helena?

    Currently, February is the cheapest month in which you can book a flight from Indianapolis to Helena (average of $353). Flying from Indianapolis to Helena in May is currently the most expensive (average of $517). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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