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Cheap flights from Helena to Atlanta from $205

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Helena to Atlanta departing on 11/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Helena to Atlanta

Cheap round-trip flights

Enter your travel dates to find the best prices.
Alaska Airlines Logo
4:41 pm - 6:30 am
HLN
-
ATL
11h 49m
1 stop
Alaska Airlines Logo
8:00 am - 4:04 pm
ATL
-
HLN
10h 04m
1 stop
$399Alaska Airlines
Sun, Nov 8 - Thu, Nov 12
United Airlines Logo
2:30 pm - 10:59 pm
HLN
-
ATL
6h 29m
1 stop
United Airlines Logo
7:30 am - 1:49 pm
ATL
-
HLN
8h 19m
1 stop
$449United Airlines
Sat, Oct 24 - Wed, Oct 28
United Airlines Logo
2:35 pm - 10:59 pm
HLN
-
ATL
6h 24m
1 stop
United Airlines Logo
9:29 am - 9:18 pm
ATL
-
HLN
13h 49m
2 stops
$450United Airlines
Tue, Sep 8 - Fri, Sep 25
United Airlines Logo
2:30 pm - 10:59 pm
HLN
-
ATL
6h 29m
1 stop
United Airlines Logo
11:27 am - 9:39 pm
ATL
-
HLN
12h 12m
2 stops
$454United Airlines
Sat, Oct 24 - Wed, Oct 28
United Airlines Logo
6:25 am - 8:31 pm
HLN
-
ATL
12h 06m
2 stops
United Airlines Logo
11:12 am - 9:39 pm
ATL
-
HLN
12h 27m
2 stops
$459United Airlines
Sat, Oct 24 - Wed, Oct 28
United Airlines Logo
6:15 am - 3:05 pm
HLN
-
ATL
6h 50m
1 stop
United Airlines Logo
8:50 am - 1:45 pm
ATL
-
HLN
6h 55m
1 stop
$463United Airlines
Fri, Aug 14 - Thu, Aug 20
United Airlines Logo
6:15 am - 7:32 pm
HLN
-
ATL
11h 17m
2 stops
United Airlines Logo
8:50 am - 1:45 pm
ATL
-
HLN
6h 55m
1 stop
$479United Airlines
Fri, Aug 14 - Thu, Aug 20
United Airlines Logo
6:15 am - 7:32 pm
HLN
-
ATL
11h 17m
2 stops
United Airlines Logo
9:50 am - 9:30 pm
ATL
-
HLN
13h 40m
2 stops
$485United Airlines
Fri, Aug 14 - Thu, Aug 20
Delta Logo
12:50 pm - 11:32 pm
HLN
-
ATL
8h 42m
1 stop
Delta Logo
3:22 pm - 10:41 pm
ATL
-
HLN
9h 19m
1 stop
$489Delta
Thu, Nov 12 - Mon, Nov 16
United Airlines Logo
6:25 am - 9:16 pm
HLN
-
ATL
12h 51m
2 stops
United Airlines Logo
9:33 am - 9:39 pm
ATL
-
HLN
14h 06m
2 stops
$520United Airlines
Sat, Oct 24 - Wed, Oct 28

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United Airlines flights from Helena to Atlanta

Our best United Airlines deals on Helena to Atlanta flight tickets
United Airlines
Aug 24
HLN2:35 pmHelena
6h 24m
1 stop
ATL10:59 pmAtlanta Hartsfield-Jackson
Aug 30
ATL4:30 pmAtlanta Hartsfield-Jackson
7h 00m
1 stop
HLN9:30 pmHelena
$359
United Airlines
Aug 25
HLN2:35 pmHelena
6h 24m
1 stop
ATL10:59 pmAtlanta Hartsfield-Jackson
Aug 30
ATL9:50 amAtlanta Hartsfield-Jackson
13h 40m
2 stops
HLN9:30 pmHelena
$364
United Airlines
Oct 24
HLN2:30 pmHelena
6h 29m
1 stop
ATL10:59 pmAtlanta Hartsfield-Jackson
Oct 28
ATL7:30 amAtlanta Hartsfield-Jackson
8h 19m
1 stop
HLN1:49 pmHelena
$449

Delta flights from Helena to Atlanta

Our best Delta deals on Helena to Atlanta flight tickets
Delta
Aug 25
HLN5:40 amHelena
11h 50m
2 stops
ATL7:30 pmAtlanta Hartsfield-Jackson
Aug 29
ATL2:06 pmAtlanta Hartsfield-Jackson
10h 24m
2 stops
HLN10:30 pmHelena
$394
Delta
Nov 12
HLN12:50 pmHelena
8h 42m
1 stop
ATL11:32 pmAtlanta Hartsfield-Jackson
Nov 16
ATL3:22 pmAtlanta Hartsfield-Jackson
9h 19m
1 stop
HLN10:41 pmHelena
$489
Delta
Sep 20
HLN7:15 amHelena
11h 02m
2 stops
ATL8:17 pmAtlanta Hartsfield-Jackson
Sep 23
ATL1:50 pmAtlanta Hartsfield-Jackson
10h 34m
2 stops
HLN10:24 pmHelena
$816

momondo Fare Finder

 
Customize your flight search to find flights from Helena to Atlanta 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, momondo users made 832,500 searches. Data last updated July 21, 2026.
Use the filters below to find and compare flights from Helena to Atlanta that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HelenaAtlanta

HLN - ATL

HLNATL

Helena

Sun 11/8

4:41 pm-6:30 am

1 stop11h 49m

Atlanta Hartsfield-Jackson

Thu 11/12

8:00 am-4:04 pm

1 stop10h 04m

$399

HelenaAtlanta

HLN - ATL

HLNATL

Helena

Sat 10/24

2:30 pm-10:59 pm

1 stop6h 29m

Atlanta Hartsfield-Jackson

Wed 10/28

7:30 am-1:49 pm

1 stop8h 19m

$449

HelenaAtlanta

HLN - ATL

HLNATL

Helena

Tue 9/8

2:35 pm-10:59 pm

1 stop6h 24m

Atlanta Hartsfield-Jackson

Fri 9/25

9:29 am-9:18 pm

2 stops13h 49m

$450

HelenaAtlanta

HLN - ATL

HLNATL

Helena

Sat 10/24

2:30 pm-10:59 pm

1 stop6h 29m

Atlanta Hartsfield-Jackson

Wed 10/28

11:27 am-9:39 pm

2 stops12h 12m

$454

HelenaAtlanta

HLN - ATL

HLNATL

Helena

Sat 10/24

6:25 am-8:31 pm

2 stops12h 06m

Atlanta Hartsfield-Jackson

Wed 10/28

11:12 am-9:39 pm

2 stops12h 27m

$459
Quickest round-trip

HelenaAtlanta

HLN - ATL

HLNATL

Helena

Fri 8/14

6:15 am-3:05 pm

1 stop6h 50m

Atlanta Hartsfield-Jackson

Thu 8/20

8:50 am-1:45 pm

1 stop6h 55m

$463

HelenaAtlanta

HLN - ATL

HLNATL

Helena

Fri 8/14

6:15 am-7:32 pm

2 stops11h 17m

Atlanta Hartsfield-Jackson

Thu 8/20

8:50 am-1:45 pm

1 stop6h 55m

$479

HelenaAtlanta

HLN - ATL

HLNATL

Helena

Fri 8/14

6:15 am-7:32 pm

2 stops11h 17m

Atlanta Hartsfield-Jackson

Thu 8/20

9:50 am-9:30 pm

2 stops13h 40m

$485

HelenaAtlanta

HLN - ATL

HLNATL

Helena

Thu 11/12

12:50 pm-11:32 pm

1 stop8h 42m

Atlanta Hartsfield-Jackson

Mon 11/16

3:22 pm-10:41 pm

1 stop9h 19m

$489

HelenaAtlanta

HLN - ATL

HLNATL

Helena

Sat 10/24

6:25 am-9:16 pm

2 stops12h 51m

Atlanta Hartsfield-Jackson

Wed 10/28

9:33 am-9:39 pm

2 stops14h 06m

$520

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first
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See travel insights to Atlanta from

How to get the cheapest flight ticket from Helena to Atlanta

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Helena to Atlanta Hartsfield-Jackson?

Alaska Airlines, Delta, and United Airlines are the most popular carriers operating from Helena to Atlanta Hartsfield-Jackson

What airlines fly to Atlanta?

United Airlines, Delta and Southwest are the top three most popular airlines that fly to Atlanta from Helena according to our data. United Airlines is the first choice among our users, with 49% of people opting to fly with this airline when traveling to Atlanta. Keep in mind that there are 5 different airlines that fly to Atlanta on a routine basis, so you have a few additional options to choose from.

When to book flights from Helena to Atlanta

Are you open to changing your travel dates? Check out the ideal times to fly from Helena to Atlanta according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Helena to Atlanta (HLN to ATL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Helena to Atlanta

Fastest flight time

6h 29m

Direct flights

None
The fastest flight from Helena to Atlanta takes 6h 29m
There are no direct flights from Helena to Atlanta. There are no popular flight routes from Helena to Atlanta.
Search flight deals

Frequently asked questions about flying from Helena to Atlanta

  • How far is Helena to Atlanta Hartsfield-Jackson by plane?

    The distance between Helena and Atlanta Hartsfield-Jackson is about 1693.4 mi. Flights usually cover this in 6h 29m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Helena Airport to Atlanta Hartsfield-Jackson Airport?

    Prices for flights from Helena Airport to Atlanta Hartsfield-Jackson Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Helena Airport to Atlanta Hartsfield-Jackson Airport?

  • How old do you have to be to fly from Helena Airport to Atlanta Hartsfield-Jackson Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Helena Airport to Atlanta Hartsfield-Jackson Airport.

  • What documentation or ID do you need to fly to Atlanta Hartsfield-Jackson Airport?

    The required travel and health documents for your Atlanta Hartsfield-Jackson Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Atlanta Hartsfield-Jackson Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Helena to Atlanta?

Best airlines flying from Helena to Atlanta

Compare and see reviews for airlines that fly from Helena to Atlanta with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $245Free CancellationRating
7.8
8,473 reviews
Search Delta flights
United AirlinesPriceFrom $414Free CancellationRating
7.4
10,011 reviews
Search United Airlines flights

Traveling to a place near Atlanta?

Book flights to Atlanta if you plan to visit one of these locations
Helen
Marietta
Duluth
McDonough
Warner Robins
Blue Ridge
Stone Mountain
Cartersville
Lawrenceville
Norcross
Douglasville
Kennesaw
College Park
La Grange
Gainesville
Conyers
Covington
Newnan
Dahlonega
Auburn

Why use momondo?

Why should I use momondo to find a flight deal from Helena to Atlanta?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Helena to Atlanta for you.

Can I find flights from Helena to Atlanta with flexible booking policies on momondo?

momondo does allow users to show only those flights to Atlanta from Helena which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Helena to Atlanta?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Helena to Atlanta.

I’m not ready to book a flight from Helena to Atlanta right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Atlanta from Helena. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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