ATL - HLN

$185 Find Cheap Flights from Atlanta to Helena - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$458
Typical prices: $468-$723
Alaska Airlines
Wed 9/26Wed 10/3
ATL - HLN • 1 stop
Cheapest one-way
$185
Typical prices: $432-$558
Alaska Airlines
Thu 11/22
ATL - HLN • 1 stop
When to travel
August
Cheapest • 30% price drop
March
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Seattle/Tacoma Intl (SEA)
Cheapest • Avg $482 (round-trip)
Denver Intl (DEN)
Shortest trip • 6h 48m (one-way)
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Flight Deals

Cheap Flights from Atlanta to Helena (ATL-HLN)

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

Recent round-trip flight deals from Atlanta to Helena

Sat, Sep 26 - Sat, Oct 3
Alaska Airlines Logo
9:03 am - 4:41 pmATL  Atlanta Hartsfield-Jackson-HLN Helena
9h 38m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
5:26 pm - 7:30 amHLN  Helena-ATL Atlanta Hartsfield-Jackson
12h 04m1 stop Seattle/Tacoma Intl
$458Alaska Airlines
Thu, Oct 15 - Mon, Oct 19
Alaska Airlines Logo
4:35 pm - 4:49 pmATL  Atlanta Hartsfield-Jackson-HLN Helena
26h 14m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
5:26 pm - 7:30 amHLN  Helena-ATL Atlanta Hartsfield-Jackson
12h 04m1 stop Seattle/Tacoma Intl
$478Alaska Airlines
Sat, Sep 26 - Sat, Oct 3
United Airlines Logo
1:23 pm - 9:18 pmATL  Atlanta Hartsfield-Jackson-HLN Helena
9h 55m2 stops Chicago O'Hare Intl Denver Intl
United Airlines Logo
6:25 am - 3:19 pmHLN  Helena-ATL Atlanta Hartsfield-Jackson
6h 54m1 stop Denver Intl
$482United Airlines
Thu, Oct 15 - Tue, Oct 20
Delta Logo
10:50 pm - 12:28 pmATL  Atlanta Hartsfield-Jackson-HLN Helena
15h 38m2 stops Austin Bergstrom Salt Lake City
Delta Logo
1:08 pm - 11:35 pmHLN  Helena-ATL Atlanta Hartsfield-Jackson
8h 27m1 stop Salt Lake City
$487Delta
Sat, Sep 12 - Thu, Sep 17
Delta Logo
3:15 pm - 10:29 pmATL  Atlanta Hartsfield-Jackson-HLN Helena
9h 14m1 stop Salt Lake City
Delta Logo
12:57 pm - 11:56 pmHLN  Helena-ATL Atlanta Hartsfield-Jackson
8h 59m1 stop Salt Lake City
$489Delta
Sat, Jan 9 - Tue, Jan 12
United Airlines Logo
8:40 am - 1:27 pmATL  Atlanta Hartsfield-Jackson-HLN Helena
6h 47m1 stop Denver Intl
United Airlines Logo
2:30 pm - 10:34 pmHLN  Helena-ATL Atlanta Hartsfield-Jackson
6h 04m1 stop Denver Intl
$494United Airlines
Fri, Oct 16 - Tue, Oct 20
United Airlines Logo
4:32 pm - 9:08 pmATL  Atlanta Hartsfield-Jackson-HLN Helena
6h 36m1 stop Denver Intl
United Airlines Logo
2:30 pm - 10:59 pmHLN  Helena-ATL Atlanta Hartsfield-Jackson
6h 29m1 stop Denver Intl
$494United Airlines
Sat, Jan 9 - Tue, Jan 12
United Airlines Logo
8:40 am - 1:27 pmATL  Atlanta Hartsfield-Jackson-HLN Helena
6h 47m1 stop Denver Intl
United Airlines Logo
7:00 am - 11:01 pmHLN  Helena-ATL Atlanta Hartsfield-Jackson
14h 01m2 stops Denver Intl Newark
$499United Airlines
Fri, Sep 11 - Tue, Sep 15
United Airlines Logo
4:30 pm - 9:30 pmATL  Atlanta Hartsfield-Jackson-HLN Helena
7h 00m1 stop Denver Intl
United Airlines Logo
2:26 pm - 10:59 pmHLN  Helena-ATL Atlanta Hartsfield-Jackson
6h 33m1 stop Denver Intl
$529United Airlines
Fri, Sep 11 - Tue, Sep 15
United Airlines Logo
11:08 am - 9:30 pmATL  Atlanta Hartsfield-Jackson-HLN Helena
12h 22m2 stops Chicago O'Hare Intl Denver Intl
United Airlines Logo
2:26 pm - 10:59 pmHLN  Helena-ATL Atlanta Hartsfield-Jackson
6h 33m1 stop Denver Intl
$534United Airlines
Booking Insights

Price, demand and travel trends for Atlanta to Helena flights

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

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

Round-trip flights from Atlanta to Helena start at $458. Prices are below average for this route right now, with typical round-trip fares ranging from $468 to $723. The lowest price found in the past 5 days was $458 on Alaska Airlines.

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

Friday is the cheapest day of the week to fly from Atlanta to Helena, it is 29% cheaper than the average day. Sunday is the most expensive day with flight prices 219% higher than average. Based on deals found by KAYAK users in the last 12 months.

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Key details for Atlanta to Helena flights

Low season

October

Cheapest flight

$185
Most popular time to fly and prices are also 11% lower on average.
Flight from Atlanta to Helena

When to book flights from Atlanta to Helena

Are your dates flexible? Find out the best times to travel from Atlanta 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 Atlanta to Helena flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

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

    Flights from Atlanta to Helena usually depart from Atlanta Hartsfield-Jackson (ATL) and arrive at Helena (HLN).

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

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

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

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

    • Denver Intl (DEN) - 65% of one-stop connections
    • Salt Lake City (SLC) - 27% of one-stop connections
    • Seattle/Tacoma Intl (SEA) - 8% of one-stop connections

    Denver Intl (DEN) handles the largest share of one-stop connections on this route.

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

    Yes. Being flexible with your travel dates can save you up to 78% on the Atlanta to Helena route. Friday is the cheapest departure day at $379 round-trip on average, while Sunday is the most expensive at $1,686, a difference of $1,307. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How long is a flight from Atlanta to Helena?

    There are currently no nonstop flights available from Atlanta to Helena. Flights with 1 layover take between 6h 48m and 10h 43m in total, depending on the connection.

  • Do I need a passport to fly from Atlanta 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.

  • Have flight prices from Atlanta 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 $458 to $1,848. That means the highest observed fare was about 4x higher than the lowest one.

  • How are flight prices from Atlanta to Helena looking right now?

    One-way fares from Atlanta to Helena are currently lower than usual. Average one-way flight prices are about $348, which is 35% below the typical average for this route.

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

    Flying via Denver Intl (DEN) gives the shortest average 1-stop total travel time at 6h 48m, compared with 7h 37m via Salt Lake City (SLC) and 10h 43m via Seattle/Tacoma Intl (SEA).

  • What is the time difference between Atlanta and Helena?

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

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

    Helena Airport (HLN) hosts 5 major car rental companies, with daily rates starting from around $25 for economy cars. Top options include:
    · Budget
    · Enterprise Rent-A-Car
    · Hertz
    · Avis
    · National

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

    Round-trip flights from Atlanta to Helena range from $468 to $723, with an average of $528 over the past 12 months. Anything below $468 counts as a good deal.

Your guide to booking Atlanta to Helena flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Friday departure instead of Sunday. On this route, Friday flights average $379 - about $1,307 less than Sunday (78% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Atlanta to Helena trip for August. Fares historically average $368 round-trip in that month - typically $639 less than the most expensive month, which is January (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.
    - Americas Best Value Inn & Suites Helena
    - Days Inn by Wyndham Helena
    - Baymont by Wyndham Helena

Everything you need to know for your flight from Atlanta to Helena

Information on your arrival and departure airports

Atlanta (ATL)
Helena (HLN)