HLN - ATL

$338 Find Cheap Flights from Helena to Atlanta - Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$476
Typical prices: $414-$742
Alaska Airlines
Sat 2/3Tue 2/6
HLN - ATL • 1 stop
Cheapest one-way
$338
Typical prices: $261-$404
United Airlines
Tue 12/18
HLN - ATL • 1 stop
When to travel
October
Cheapest • 29% price drop
February
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Seattle/Tacoma Intl (SEA)
Cheapest • Avg $578 (round-trip)
Denver Intl (DEN)
Shortest trip • 6h 45m (one-way)
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Flight Deals

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, Feb 3 - Sat, Feb 6
Alaska Airlines Logo
5:08 pm - 5:20 amHLN  Helena-ATL Atlanta Hartsfield-Jackson
10h 12m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
7:00 am - 4:31 pmATL  Atlanta Hartsfield-Jackson-HLN Helena
11h 31m1 stop Seattle/Tacoma Intl
$476Alaska Airlines
Tue, Nov 17 - Sat, Nov 21
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
$477United Airlines
Tue, Jan 26 - Sat, Jan 30
Alaska Airlines Logo
5:08 pm - 5:20 amHLN  Helena-ATL Atlanta Hartsfield-Jackson
10h 12m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
7:00 am - 4:31 pmATL  Atlanta Hartsfield-Jackson-HLN Helena
11h 31m1 stop Seattle/Tacoma Intl
$506Alaska Airlines
Tue, Jan 26 - Sat, Jan 30
Alaska Airlines Logo
5:00 pm - 5:30 amHLN  Helena-ATL Atlanta Hartsfield-Jackson
10h 30m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
7:00 am - 4:23 pmATL  Atlanta Hartsfield-Jackson-HLN Helena
11h 23m1 stop Seattle/Tacoma Intl
$516Alaska Airlines
Tue, Jan 26 - Sat, Jan 30
Alaska Airlines Logo
5:08 pm - 5:20 amHLN  Helena-ATL Atlanta Hartsfield-Jackson
10h 12m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
7:00 am - 4:31 pmATL  Atlanta Hartsfield-Jackson-HLN Helena
11h 31m1 stop Seattle/Tacoma Intl
$516Alaska Airlines
Thu, Dec 3 - Sat, Dec 12
Delta Logo
1:10 pm - 11:00 pmHLN  Helena-ATL Atlanta Hartsfield-Jackson
7h 50m1 stop Salt Lake City
Delta Logo
3:20 pm - 10:37 pmATL  Atlanta Hartsfield-Jackson-HLN Helena
9h 17m2 stops Minneapolis St Paul Salt Lake City
$523Delta
Wed, Feb 3 - Sat, Feb 6
United Airlines Logo
6:15 am - 9:32 pmHLN  Helena-ATL Atlanta Hartsfield-Jackson
13h 17m2 stops Denver Intl Chicago O'Hare Intl
United Airlines Logo
8:15 am - 1:40 pmATL  Atlanta Hartsfield-Jackson-HLN Helena
7h 25m1 stop Denver Intl
$524United Airlines
Tue, Jan 26 - Sat, Jan 30
United Airlines Logo
6:15 am - 7:49 pmHLN  Helena-ATL Atlanta Hartsfield-Jackson
11h 34m2 stops Denver Intl Newark
United Airlines Logo
4:17 pm - 9:32 pmATL  Atlanta Hartsfield-Jackson-HLN Helena
7h 15m1 stop Denver Intl
$524United Airlines
Thu, Dec 3 - Sat, Dec 12
Delta Logo
7:03 am - 8:28 pmHLN  Helena-ATL Atlanta Hartsfield-Jackson
11h 25m2 stops Salt Lake City Cincinnati Cinci./N. Kentucky
Delta Logo
2:08 pm - 10:37 pmATL  Atlanta Hartsfield-Jackson-HLN Helena
10h 29m2 stops Detroit Metropolitan Wayne County Salt Lake City
$528Delta
Tue, Nov 17 - Sat, Nov 21
Delta Logo
7:00 am - 8:19 pmHLN  Helena-ATL Atlanta Hartsfield-Jackson
11h 19m2 stops Salt Lake City Cincinnati Cinci./N. Kentucky
Delta Logo
1:45 pm - 10:32 pmATL  Atlanta Hartsfield-Jackson-HLN Helena
10h 47m2 stops Minneapolis St Paul Salt Lake City
$659Delta
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 $414 to $742. The lowest price found in the past 5 days was $476, on Alaska Airlines.

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

Based on deals KAYAK users found in the last 12 months, Friday is the cheapest day of the week to fly from Helena to Atlanta. It’s 29% cheaper than the average day, while Sunday is the most expensive, with prices 101% higher.

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Key details for Helena to Atlanta flights

Low season

July

Cheapest flight

$338
Beat the crowds with an average 71% drop in travelers.
The most popular month to fly with an average 45% increase in travelers.
One-way 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 45m and 11h 47m 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 $414 to $742, with an average of $535 over the past 12 months. Anything below $414 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 varied from about $409 to $787. That means the highest observed fare was about 92% 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 $565, which is 39% 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 averaging $58 for economy cars. Top options include:

    • Routes Car & Truck Rentals
    • Europcar
    • Hertz
    • 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) - 73% of one-stop connections
    • Salt Lake City (SLC) - 23% of one-stop connections
    • Seattle/Tacoma Intl (SEA) - 5% 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 65% on flights from Helena to Atlanta. Friday is the cheapest departure day at $384 round-trip on average, while Sunday is the most expensive at $1,077, a difference of $693.

    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 45m, compared with 7h 42m via Salt Lake City (SLC) and 11h 47m 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 Friday departure and avoid flying on Sunday. On this route, Friday flights average $384, about $693 less than Sunday fares (64% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Helena to Atlanta trip for October. Fares historically average $378 round-trip in that month - typically $793 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.

    • AC Hotels by Marriott Atlanta Airport Gateway
    • La Quinta Inn & Suites by Wyndham Atlanta Airport North
    • DoubleTree by Hilton Atlanta Airport

More options for your flight from Helena to Atlanta

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

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Hotels in Atlanta
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