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HLN - ATL

$379 Find Cheap Flights from Helena to Atlanta - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$379
Typical prices: $508-$864
Delta
Sun 11/4Wed 11/7
HLN - ATL • 1 stop
Cheapest one-way
$798
Typical prices: $261-$404
United Airlines
Thu 11/29
HLN - ATL • 2 stops
When to travel
April
Cheapest • 19% price drop
April
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Seattle/Tacoma Intl (SEA)
Cheapest • Avg $546 (round-trip)
Denver Intl (DEN)
Shortest trip • 6h 43m (one-way)
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Cheap Flights from Helena to Atlanta (HLN-ATL)

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

Recent round-trip flight deals from Helena to Atlanta

Wed, Nov 4 - Sat, Nov 7
Delta Logo
1:08 pm - 9:26 pmHLN  Helena-ATL Atlanta Hartsfield-Jackson
6h 18m1 stop Salt Lake City
Delta Logo
3:15 pm - 10:29 pmATL  Atlanta Hartsfield-Jackson-HLN Helena
9h 14m1 stop Salt Lake City
$379Delta
Sat, Nov 7 - Fri, Nov 13
Delta Logo
1:08 pm - 11:35 pmHLN  Helena-ATL Atlanta Hartsfield-Jackson
8h 27m1 stop Salt Lake City
Delta Logo
3:15 pm - 10:26 pmATL  Atlanta Hartsfield-Jackson-HLN Helena
9h 11m1 stop Salt Lake City
$379Delta
Fri, Nov 6 - Tue, Nov 10
United Airlines Logo
2:23 pm - 10:50 pmHLN  Helena-ATL Atlanta Hartsfield-Jackson
6h 27m1 stop Denver Intl
United Airlines Logo
7:15 am - 1:40 pmATL  Atlanta Hartsfield-Jackson-HLN Helena
8h 25m1 stop Denver Intl
$379United Airlines
Sun, Nov 1 - Fri, Nov 13
United Airlines Logo
2:23 pm - 10:49 pmHLN  Helena-ATL Atlanta Hartsfield-Jackson
6h 26m1 stop Denver Intl
United Airlines Logo
4:39 pm - 9:31 pmATL  Atlanta Hartsfield-Jackson-HLN Helena
6h 52m1 stop Denver Intl
$379United Airlines
Wed, Nov 4 - Fri, Nov 13
Delta Logo
1:08 pm - 9:26 pmHLN  Helena-ATL Atlanta Hartsfield-Jackson
6h 18m1 stop Salt Lake City
Delta Logo
3:15 pm - 10:26 pmATL  Atlanta Hartsfield-Jackson-HLN Helena
9h 11m1 stop Salt Lake City
$379Delta
Tue, Oct 20 - Tue, Oct 27
Delta Logo
1:08 pm - 11:35 pmHLN  Helena-ATL Atlanta Hartsfield-Jackson
8h 27m1 stop Salt Lake City
Delta Logo
8:05 am - 12:28 pmATL  Atlanta Hartsfield-Jackson-HLN Helena
6h 23m1 stop Salt Lake City
$379Delta
Thu, Oct 29 - Thu, Nov 5
United Airlines Logo
2:23 pm - 10:49 pmHLN  Helena-ATL Atlanta Hartsfield-Jackson
6h 26m1 stop Denver Intl
United Airlines Logo
1:10 pm - 9:31 pmATL  Atlanta Hartsfield-Jackson-HLN Helena
10h 21m2 stops Chicago O'Hare Intl Denver Intl
$384United Airlines
Mon, Nov 9 - Thu, Nov 12
Alaska Airlines Logo
4:41 pm - 5:14 pmHLN  Helena-ATL Atlanta Hartsfield-Jackson
22h 33m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
8:03 am - 4:04 pmATL  Atlanta Hartsfield-Jackson-HLN Helena
10h 01m1 stop Seattle/Tacoma Intl
$581Alaska Airlines
Mon, Nov 9 - Fri, Nov 13
Alaska Airlines Logo
4:41 pm - 5:14 pmHLN  Helena-ATL Atlanta Hartsfield-Jackson
22h 33m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
8:03 am - 4:04 pmATL  Atlanta Hartsfield-Jackson-HLN Helena
10h 01m1 stop Seattle/Tacoma Intl
$586Alaska Airlines
Mon, Nov 9 - Thu, Nov 12
Alaska Airlines Logo
4:41 pm - 5:14 pmHLN  Helena-ATL Atlanta Hartsfield-Jackson
22h 33m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
8:03 am - 4:04 pmATL  Atlanta Hartsfield-Jackson-HLN Helena
10h 01m1 stop Seattle/Tacoma Intl
$586Alaska Airlines
Booking Insights

Price, demand and travel trends for Helena to Atlanta 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 Helena to Atlanta?

Round-trip flights from Helena to Atlanta typically range from $508 to $864. The lowest price found in the past 5 days was $379, on Delta.

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Key details for Helena to Atlanta flights

Low season

July

Cheapest flight

$379
Round-trip flight from Helena to Atlanta

When to book flights from Helena to Atlanta

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

Your Helena to Atlanta 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 Helena to Atlanta?

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

  • How long is a flight from Helena to Atlanta?

    There are currently no nonstop flights available from Helena to Atlanta. Flights with 1 layover take between 6h 43m and 11h 49m in total, depending on the connection.

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

    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 Helena to Atlanta flight?

    Round-trip flights from Helena to Atlanta range from $508 to $864, with an average of $578 over the past 12 months. Anything below $508 counts as a good deal.

  • Have flight prices from Helena to Atlanta 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 $379 to $1,556. That means the highest observed fare was about 4x higher than the lowest one.

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

    One-way fares from Helena to Atlanta are currently higher than usual. Average one-way flight prices are about $939, which is 132% above the typical average for this route.

  • What car rental options are available at Atlanta Hartsfield-Jackson Airport (ATL)?

    Atlanta Hartsfield-Jackson Airport (ATL) hosts 5 major car rental companies, with daily rates starting from around $16 for economy cars. Top options include:

    • Routes Car & Truck Rentals
    • Hertz
    • Europcar
    • Ace
    • Dollar

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

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

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

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

    • Denver Intl (DEN) - 68% of one-stop connections
    • Salt Lake City (SLC) - 25% of one-stop connections
    • Seattle/Tacoma Intl (SEA) - 8% of one-stop connections

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

    Yes. Flexible dates can save you up to 62% on flights from Helena to Atlanta. Thursday is the cheapest departure day at $414 round-trip on average, while Sunday is the most expensive at $1,077, a difference of $663.

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

    Flying via Denver Intl (DEN) gives the shortest average 1-stop total travel time at 6h 43m, compared with 7h 37m via Salt Lake City (SLC) and 11h 49m via Seattle/Tacoma Intl (SEA).

  • What is the time difference between Helena and Atlanta?

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

  • What popular places can I visit in Atlanta?

    Some of the most popular sights in Atlanta are Georgia Aquarium, Atlanta Stadium and State Farm Arena. These are among the most viewed places in Atlanta on KAYAK.

Your guide to booking Helena to Atlanta 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 Thursday departure and avoid flying on Sunday. On this route, Thursday flights average $414, about $663 less than Sunday fares (62% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Helena to Atlanta trip for April. Fares historically average $468 round-trip in that month - typically $703 less than the most expensive month, which is December (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Atlanta Hartsfield-Jackson Airport.

    • Sonesta Atlanta Airport South
    • DoubleTree by Hilton Atlanta Airport
    • La Quinta Inn & Suites by Wyndham Atlanta Airport North

More options for your flight from Helena to Atlanta

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

Car rentals in Atlanta
Hotels in Atlanta
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