IND - HLN

$414 Find Cheap Flights from Indianapolis to Helena - Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$414
Typical prices: $333-$638
United Airlines
Sat 11/10Sat 11/17
IND - HLN • 1 stop
When to travel
August
Cheapest • 32% price drop
August
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Seattle/Tacoma Intl (SEA)
Cheapest • Avg $388 (round-trip)
Denver Intl (DEN)
Shortest trip • 6h 46m (one-way)
Insights
Insights
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Flight Deals

Cheap Flights from Indianapolis to Helena (IND-HLN)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Indianapolis to Helena

Tue, Nov 10 - Tue, Nov 17
United Airlines Logo
3:44 pm - 9:31 pmIND  Indianapolis-HLN Helena
7h 47m1 stop Denver Intl
United Airlines Logo
2:23 pm - 10:10 pmHLN  Helena-IND Indianapolis
5h 47m1 stop Denver Intl
$414United Airlines
Tue, Nov 10 - Tue, Nov 17
Delta Logo
7:10 am - 12:27 pmIND  Indianapolis-HLN Helena
7h 17m1 stop Salt Lake City
Delta Logo
1:07 pm - 10:59 pmHLN  Helena-IND Indianapolis
7h 52m2 stops Salt Lake City Minneapolis St Paul
$419Delta
Tue, Nov 10 - Tue, Nov 17
Delta Logo
10:23 am - 10:26 pmIND  Indianapolis-HLN Helena
14h 03m2 stops Atlanta Hartsfield-Jackson Salt Lake City
Delta Logo
1:07 pm - 10:59 pmHLN  Helena-IND Indianapolis
7h 52m2 stops Salt Lake City Minneapolis St Paul
$425Delta
Sat, Jan 9 - Tue, Jan 12
United Airlines Logo
9:00 am - 1:40 pmIND  Indianapolis-HLN Helena
6h 40m1 stop Denver Intl
United Airlines Logo
2:27 pm - 10:22 pmHLN  Helena-IND Indianapolis
5h 55m1 stop Denver Intl
$489United Airlines
Wed, Dec 30 - Wed, Jan 6
Alaska Airlines Logo
7:23 am - 3:41 pmIND  Indianapolis-HLN Helena
10h 18m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
5:00 pm - 8:49 pmHLN  Helena-IND Indianapolis
25h 49m1 stop Seattle/Tacoma Intl
$494Alaska Airlines
Mon, Mar 22 - Thu, Mar 25
Alaska Airlines Logo
8:00 am - 3:31 pmIND  Indianapolis-HLN Helena
9h 31m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
4:08 pm - 8:35 pmHLN  Helena-IND Indianapolis
26h 27m1 stop Seattle/Tacoma Intl
$494Alaska Airlines
Sat, Jan 9 - Tue, Jan 12
United Airlines Logo
9:00 am - 1:40 pmIND  Indianapolis-HLN Helena
6h 40m1 stop Denver Intl
United Airlines Logo
6:15 am - 5:56 pmHLN  Helena-IND Indianapolis
9h 41m2 stops Denver Intl Chicago O'Hare Intl
$494United Airlines
Wed, Dec 30 - Wed, Jan 6
Alaska Airlines Logo
7:23 am - 3:41 pmIND  Indianapolis-HLN Helena
10h 18m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
5:00 pm - 8:49 pmHLN  Helena-IND Indianapolis
25h 49m1 stop Seattle/Tacoma Intl
$534Alaska Airlines
Mon, Mar 22 - Thu, Mar 25
Alaska Airlines Logo
8:00 am - 3:31 pmIND  Indianapolis-HLN Helena
9h 31m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
4:08 pm - 5:58 pmHLN  Helena-IND Indianapolis
23h 50m2 stops Seattle/Tacoma Intl Los Angeles
$595Alaska Airlines
Sat, Mar 13 - Fri, Mar 19
Delta Logo
7:00 am - 12:24 pmIND  Indianapolis-HLN Helena
7h 24m1 stop Salt Lake City
Delta Logo
12:50 pm - 10:57 pmHLN  Helena-IND Indianapolis
8h 07m1 stop Salt Lake City
$1,494Delta
Booking Insights

Price, demand and travel trends for Indianapolis to Helena flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Indianapolis to Helena?

Round-trip flights from Indianapolis to Helena typically range from $333 to $638. The lowest price found in the past 5 days was $414, on United Airlines.

What's the cheapest day of the week to fly from Indianapolis to Helena?

Based on deals KAYAK users found in the last 12 months, Saturday is the cheapest day of the week to fly from Indianapolis to Helena. It’s 40% cheaper than the average day, while Tuesday is the most expensive, with prices 43% higher.

Find deals

Key details for Indianapolis to Helena flights

Low season

November

Cheapest flight

$414
Beat the crowds with an average 86% drop in travelers.
The most popular month to fly with an average 68% increase in travelers.
Round-trip flight from Indianapolis to Helena

When to book flights from Indianapolis to Helena

Are your dates flexible? Find out the best times to travel from Indianapolis to Helena based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Indianapolis to Helena flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Indianapolis to Helena?

    Only Economy Class is available on flights from Indianapolis to Helena.

  • How long is a flight from Indianapolis to Helena?

    There are currently no nonstop flights available from Indianapolis to Helena. Flights with 1 layover take between 6h 46m and 15h 39m in total, depending on the connection.

  • Do I need a passport to fly from Indianapolis to Helena?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

  • How much should I expect to pay for a Indianapolis to Helena flight?

    Round-trip flights from Indianapolis to Helena range from $333 to $638, with an average of $553 over the past 12 months. Anything below $333 counts as a good deal.

  • Have flight prices from Indianapolis to Helena changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $414 to $1,605. That means the highest observed fare was about 4x higher than the lowest one.

  • What car rental options are available at Helena Airport (HLN)?

    Helena Airport (HLN) hosts 5 major car rental companies, with daily rates averaging $83 for economy cars. Top options include:

    • Budget
    • Enterprise Rent-A-Car
    • Hertz
    • Avis
    • National

  • Which airports can I use when flying from Indianapolis to Helena?

    Flights from Indianapolis to Helena usually depart from Indianapolis (IND) and arrive at Helena (HLN).

  • Which airports do connecting flights from Indianapolis to Helena pass through?

    One-stop flights from Indianapolis to Helena most commonly connect through:

    • Salt Lake City (SLC) - 52% of one-stop connections
    • Denver Intl (DEN) - 45% of one-stop connections
    • Seattle/Tacoma Intl (SEA) - 3% of one-stop connections

  • Can I save money by using flexible dates for flights from Indianapolis to Helena?

    Yes. Flexible dates can save you up to 58% on flights from Indianapolis to Helena. Saturday is the cheapest departure day at $333 round-trip on average, while Tuesday is the most expensive at $791, a difference of $458.

    Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • How much time can I save by choosing a different layover airport from Indianapolis to Helena?

    Flying via Denver Intl (DEN) gives the shortest average 1-stop total travel time at 6h 46m, compared with 7h 16m via Salt Lake City (SLC) and 15h 39m via Seattle/Tacoma Intl (SEA).

  • What is the time difference between Indianapolis and Helena?

    Helena is 2 hours behind Indianapolis (Mountain Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

Your guide to booking Indianapolis to Helena flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Saturday departure and avoid flying on Tuesday. On this route, Saturday flights average $333, about $458 less than Tuesday fares (58% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Indianapolis to Helena trip for August. Fares historically average $378 round-trip in that month - typically $490 less than the most expensive month, which is March (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Helena Airport.

    • La Quinta Inn & Suites by Wyndham Helena
    • Baymont by Wyndham Helena
    • Home2 Suites By Hilton Helena

More options for your flight from Indianapolis to Helena

Complete your trip to Helena with a hotel stay or car rental

Car rentals in Helena
Hotels in Helena
Vacations in Helena