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Cheap flights from Helena to Atlanta from $180

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 8/29. 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
5:18 pm - 7:33 am
HLN
-
ATL
12h 15m
1 stop
Alaska Airlines Logo
4:19 pm - 4:41 pm
ATL
-
HLN
26h 22m
1 stop
$349Alaska Airlines
Thu, Sep 24 - Mon, Sep 28
Delta Logo
5:45 am - 4:59 pm
HLN
-
ATL
9h 14m
1 stop
Delta Logo
3:22 pm - 10:41 pm
ATL
-
HLN
9h 19m
1 stop
$359Delta
Thu, Oct 29 - Fri, Nov 13
Delta Logo
12:57 pm - 11:39 pm
HLN
-
ATL
8h 42m
1 stop
Delta Logo
5:59 pm - 10:24 pm
ATL
-
HLN
6h 25m
1 stop
$384Delta
Wed, Sep 23 - Sun, Sep 27
Alaska Airlines Logo
5:11 pm - 7:33 am
HLN
-
ATL
12h 22m
1 stop
Alaska Airlines Logo
7:03 am - 4:34 pm
ATL
-
HLN
11h 31m
1 stop
$399Alaska Airlines
Mon, Aug 24 - Fri, Aug 28
Delta Logo
5:45 am - 9:39 pm
HLN
-
ATL
13h 54m
2 stops
Delta Logo
5:45 pm - 10:41 pm
ATL
-
HLN
6h 56m
1 stop
$403Delta
Mon, Nov 2 - Tue, Nov 10
Delta Logo
12:57 pm - 11:39 pm
HLN
-
ATL
8h 42m
1 stop
Delta Logo
5:59 pm - 10:24 pm
ATL
-
HLN
6h 25m
1 stop
$409Delta
Fri, Sep 25 - Sun, Sep 27
Delta Logo
5:45 am - 7:30 pm
HLN
-
ATL
11h 45m
2 stops
Delta Logo
8:05 am - 12:24 pm
ATL
-
HLN
6h 19m
1 stop
$412Delta
Sat, Oct 31 - Tue, Nov 10
Alaska Airlines Logo
5:18 pm - 7:33 am
HLN
-
ATL
12h 15m
1 stop
Alaska Airlines Logo
9:03 am - 4:41 pm
ATL
-
HLN
9h 38m
1 stop
$426Alaska Airlines
Wed, Sep 23 - Sat, Sep 26
Delta Logo
12:57 pm - 11:39 pm
HLN
-
ATL
8h 42m
1 stop
Delta Logo
5:52 pm - 12:17 pm
ATL
-
HLN
20h 25m
2 stops
$428Delta
Wed, Sep 23 - Sun, Sep 27
Delta Logo
5:45 am - 9:39 pm
HLN
-
ATL
13h 54m
2 stops
Delta Logo
10:59 pm - 12:24 pm
ATL
-
HLN
15h 25m
2 stops
$447Delta
Mon, Nov 2 - Mon, Nov 16

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Alaska Airlines flights from Helena to Atlanta

Our best Alaska Airlines deals on Helena to Atlanta flight tickets
Alaska Airlines
Sep 24
HLN5:18 pmHelena
12h 15m
1 stop
ATL7:33 amAtlanta Hartsfield-Jackson
Sep 28
ATL4:19 pmAtlanta Hartsfield-Jackson
26h 22m
1 stop
HLN4:41 pmHelena
$349
Alaska Airlines
Aug 24
HLN5:11 pmHelena
12h 22m
1 stop
ATL7:33 amAtlanta Hartsfield-Jackson
Aug 28
ATL7:03 amAtlanta Hartsfield-Jackson
11h 31m
1 stop
HLN4:34 pmHelena
$399
Alaska Airlines
Sep 23
HLN5:18 pmHelena
12h 15m
1 stop
ATL7:33 amAtlanta Hartsfield-Jackson
Sep 26
ATL9:03 amAtlanta Hartsfield-Jackson
9h 38m
1 stop
HLN4:41 pmHelena
$426

Delta flights from Helena to Atlanta

Our best Delta deals on Helena to Atlanta flight tickets
Delta
Oct 29
HLN12:50 pmHelena
8h 42m
1 stop
ATL11:32 pmAtlanta Hartsfield-Jackson
Nov 15
ATL8:05 amAtlanta Hartsfield-Jackson
6h 19m
1 stop
HLN12:24 pmHelena
$359
Delta
Sep 23
HLN12:57 pmHelena
8h 42m
1 stop
ATL11:39 pmAtlanta Hartsfield-Jackson
Sep 27
ATL5:59 pmAtlanta Hartsfield-Jackson
6h 25m
1 stop
HLN10:24 pmHelena
$384
Delta
Nov 2
HLN5:45 amHelena
13h 54m
2 stops
ATL9:39 pmAtlanta Hartsfield-Jackson
Nov 12
ATL8:05 amAtlanta Hartsfield-Jackson
6h 19m
1 stop
HLN12:24 pmHelena
$403

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 June 9, 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

Thu 9/24

5:18 pm-7:33 am

1 stop12h 15m

Atlanta Hartsfield-Jackson

Mon 9/28

4:19 pm-4:41 pm

1 stop26h 22m

$349

HelenaAtlanta

HLN - ATL

HLNATL

Helena

Thu 10/29

5:45 am-4:59 pm

1 stop9h 14m

Atlanta Hartsfield-Jackson

Fri 11/13

3:22 pm-10:41 pm

1 stop9h 19m

$359
Quickest round-trip

HelenaAtlanta

HLN - ATL

HLNATL

Helena

Wed 9/23

12:57 pm-11:39 pm

1 stop8h 42m

Atlanta Hartsfield-Jackson

Sun 9/27

5:59 pm-10:24 pm

1 stop6h 25m

$384

HelenaAtlanta

HLN - ATL

HLNATL

Helena

Mon 8/24

5:11 pm-7:33 am

1 stop12h 22m

Atlanta Hartsfield-Jackson

Fri 8/28

7:03 am-4:34 pm

1 stop11h 31m

$399

HelenaAtlanta

HLN - ATL

HLNATL

Helena

Mon 11/2

5:45 am-9:39 pm

2 stops13h 54m

Atlanta Hartsfield-Jackson

Tue 11/10

5:45 pm-10:41 pm

1 stop6h 56m

$403

HelenaAtlanta

HLN - ATL

HLNATL

Helena

Fri 9/25

12:57 pm-11:39 pm

1 stop8h 42m

Atlanta Hartsfield-Jackson

Sun 9/27

5:59 pm-10:24 pm

1 stop6h 25m

$409

HelenaAtlanta

HLN - ATL

HLNATL

Helena

Sat 10/31

5:45 am-7:30 pm

2 stops11h 45m

Atlanta Hartsfield-Jackson

Tue 11/10

8:05 am-12:24 pm

1 stop6h 19m

$412

HelenaAtlanta

HLN - ATL

HLNATL

Helena

Wed 9/23

5:18 pm-7:33 am

1 stop12h 15m

Atlanta Hartsfield-Jackson

Sat 9/26

9:03 am-4:41 pm

1 stop9h 38m

$426

HelenaAtlanta

HLN - ATL

HLNATL

Helena

Wed 9/23

12:57 pm-11:39 pm

1 stop8h 42m

Atlanta Hartsfield-Jackson

Sun 9/27

5:52 pm-12:17 pm

2 stops20h 25m

$428

HelenaAtlanta

HLN - ATL

HLNATL

Helena

Mon 11/2

5:45 am-9:39 pm

2 stops13h 54m

Atlanta Hartsfield-Jackson

Mon 11/16

10:59 pm-12:24 pm

2 stops15h 25m

$447

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 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 typical price of a round-trip flight between Helena and Atlanta?

What is the cheapest month to fly to Atlanta?

The month of November is, on average, the cheapest month to fly to Atlanta from Helena, with most prices found around $0. If you aren’t able to travel to Atlanta during the month of November, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $0.

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 55m

Direct flights

None
The fastest flight from Helena to Atlanta takes 6h 55m
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 55m, 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
7.9
8,394 reviews
Search Delta flights
United AirlinesPriceFrom $414Free CancellationRating
7.4
9,796 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
Kennesaw
Covington
Douglasville
La Grange
Auburn
College Park
Dahlonega
Newnan
Gainesville
Lithonia

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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