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

United Airlines is the most popular carrier operating from Atlanta Hartsfield-Jackson to Helena

What airlines fly to Helena?

Delta, United Airlines and American Airlines are the top three most popular airlines that fly to Helena from Atlanta according to our data. Delta is the first choice among our users, with 40% of people opting to fly with this airline when traveling to Helena. Keep in mind that there are 6 different airlines that fly to Helena on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from Atlanta Hartsfield-Jackson Airport to Helena Airport were last updated today.

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

The number of operators available for flights from Atlanta Hartsfield-Jackson Airport to Helena Airport is 2 as of April 2026.

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

What documentation or ID do you need to fly to Helena Airport?

The required travel and health documents for your Helena 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 Helena Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$354 Cheap Flights from Atlanta to Helena in 2026

Q: What is the typical price of a round-trip flight between Atlanta and Helena?

Prices are currently low for flights on this route. Typical prices usually range from $465 to $375. The lowest price recently found on this route was $369.

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Find the cheapest flights from Atlanta to Helena

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:10 am - 12:23 pm

ATL

HLN

6h 13m

1 stop

1:03 pm - 9:25 pm

HLN

ATL

6h 22m

1 stop

$369Delta

Sat, May 9 - Mon, May 18

11:33 am - 9:16 pm

ATL

HLN

11h 43m

2 stops

2:29 pm - 10:49 pm

HLN

ATL

6h 20m

1 stop

$374United Airlines

Sat, Sep 5 - Thu, Sep 10

7:55 am - 12:24 pm

ATL

HLN

6h 29m

1 stop

1:03 pm - 11:43 pm

HLN

ATL

8h 40m

1 stop

$394Delta

Sat, May 2 - Sat, May 9

4:35 pm - 9:33 pm

ATL

HLN

6h 58m

1 stop

2:25 pm - 10:56 pm

HLN

ATL

6h 31m

1 stop

$419United Airlines

Tue, Apr 14 - Sat, Apr 18

3:15 pm - 10:30 pm

ATL

HLN

9h 15m

1 stop

1:04 pm - 10:58 pm

HLN

ATL

7h 54m

1 stop

$424Delta

Sun, Apr 26 - Wed, May 6

9:26 pm - 12:23 pm

ATL

HLN

16h 57m

2 stops

12:50 pm - 11:42 pm

HLN

ATL

8h 52m

1 stop

$433Delta

Sat, Aug 22 - Sat, Aug 29

5:30 pm - 10:33 pm

ATL

HLN

7h 03m

1 stop

1:00 pm - 11:48 pm

HLN

ATL

8h 48m

1 stop

$449Delta

Fri, Jun 5 - Fri, Jun 12

7:55 am - 12:24 pm

ATL

HLN

6h 29m

1 stop

1:04 pm - 10:58 pm

HLN

ATL

7h 54m

1 stop

$454Delta

Tue, Apr 28 - Tue, May 5

9:25 am - 9:20 pm

ATL

HLN

13h 55m

2 stops

2:20 pm - 10:57 pm

HLN

ATL

6h 37m

1 stop

$455United Airlines

Tue, Jun 2 - Wed, Jun 10

11:05 pm - 12:24 pm

ATL

HLN

15h 19m

2 stops

1:03 pm - 11:43 pm

HLN

ATL

8h 40m

1 stop

$457Delta

Mon, Apr 27 - Fri, May 8

United Airlines flights from Atlanta to Helena

Our best United Airlines deals on Atlanta to Helena flight tickets

United Airlines

Sep 5

ATL11:33 amAtlanta Hartsfield-Jackson

11h 43m

2 stops

HLN9:16 pmHelena

Sep 10

HLN2:29 pmHelena

6h 20m

1 stop

ATL10:49 pmAtlanta Hartsfield-Jackson

$374

United Airlines

Apr 14

ATL4:35 pmAtlanta Hartsfield-Jackson

6h 58m

1 stop

HLN9:33 pmHelena

Apr 18

HLN2:25 pmHelena

6h 31m

1 stop

ATL10:56 pmAtlanta Hartsfield-Jackson

$419

United Airlines

Apr 14

ATL11:31 amAtlanta Hartsfield-Jackson

12h 02m

2 stops

HLN9:33 pmHelena

Apr 18

HLN2:25 pmHelena

6h 31m

1 stop

ATL10:56 pmAtlanta Hartsfield-Jackson

$424

Alaska Airlines flights from Atlanta to Helena

Our best Alaska Airlines deals on Atlanta to Helena flight tickets

Alaska Airlines

Apr 30

ATL7:00 amAtlanta Hartsfield-Jackson

12h 45m

1 stop

HLN5:45 pmHelena

May 8

HLN6:22 pmHelena

9h 18m

1 stop

ATL5:40 amAtlanta Hartsfield-Jackson

$506

Alaska Airlines

Aug 18

ATL8:54 amAtlanta Hartsfield-Jackson

9h 38m

1 stop

HLN4:32 pmHelena

Aug 31

HLN5:11 pmHelena

21h 54m

1 stop

ATL5:05 pmAtlanta Hartsfield-Jackson

$516

Alaska Airlines

Apr 30

ATL7:00 amAtlanta Hartsfield-Jackson

12h 45m

1 stop

HLN5:45 pmHelena

May 6

HLN6:22 pmHelena

9h 18m

1 stop

ATL5:40 amAtlanta Hartsfield-Jackson

$533

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

AtlantaHelena

ATL - HLN

ATLHLN

Atlanta Hartsfield-Jackson

Sat 5/9

8:10 am-12:23 pm

1 stop6h 13m

Helena

Mon 5/18

1:03 pm-9:25 pm

1 stop6h 22m

$369

AtlantaHelena

ATL - HLN

ATLHLN

Atlanta Hartsfield-Jackson

Sat 9/5

11:33 am-9:16 pm

2 stops11h 43m

Helena

Thu 9/10

2:29 pm-10:49 pm

1 stop6h 20m

$374

AtlantaHelena

ATL - HLN

ATLHLN

Atlanta Hartsfield-Jackson

Sat 5/2

7:55 am-12:24 pm

1 stop6h 29m

Helena

Sat 5/9

1:03 pm-11:43 pm

1 stop8h 40m

$394

AtlantaHelena

ATL - HLN

ATLHLN

Atlanta Hartsfield-Jackson

Tue 4/14

4:35 pm-9:33 pm

1 stop6h 58m

Helena

Sat 4/18

2:25 pm-10:56 pm

1 stop6h 31m

$419

AtlantaHelena

ATL - HLN

ATLHLN

Atlanta Hartsfield-Jackson

Sun 4/26

3:15 pm-10:30 pm

1 stop9h 15m

Helena

Wed 5/6

1:04 pm-10:58 pm

1 stop7h 54m

$424

AtlantaHelena

ATL - HLN

ATLHLN

Atlanta Hartsfield-Jackson

Sat 8/22

9:26 pm-12:23 pm

2 stops16h 57m

Helena

Sat 8/29

12:50 pm-11:42 pm

1 stop8h 52m

$433

AtlantaHelena

ATL - HLN

ATLHLN

Atlanta Hartsfield-Jackson

Fri 6/5

5:30 pm-10:33 pm

1 stop7h 03m

Helena

Fri 6/12

1:00 pm-11:48 pm

1 stop8h 48m

$449

AtlantaHelena

ATL - HLN

ATLHLN

Atlanta Hartsfield-Jackson

Tue 4/28

7:55 am-12:24 pm

1 stop6h 29m

Helena

Tue 5/5

1:04 pm-10:58 pm

1 stop7h 54m

$454

AtlantaHelena

ATL - HLN

ATLHLN

Atlanta Hartsfield-Jackson

Tue 6/2

9:25 am-9:20 pm

2 stops13h 55m

Helena

Wed 6/10

2:20 pm-10:57 pm

1 stop6h 37m

$455

AtlantaHelena

ATL - HLN

ATLHLN

Atlanta Hartsfield-Jackson

Mon 4/27

11:05 pm-12:24 pm

2 stops15h 19m

Helena

Fri 5/8

1:03 pm-11:43 pm

1 stop8h 40m

$457

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first

How to get the cheapest flight ticket from Atlanta to Helena

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

Prices

Airlines

What is the typical price of a round-trip flight between Atlanta and Helena?

When to book flights from Atlanta to Helena

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

Estimated round-trip price

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

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

Fastest flight time	6h 47m
Direct flights	None

The fastest flight from Atlanta to Helena takes 6h 47m

There are no direct flights from Atlanta to Helena. There are no popular flight routes from Atlanta to Helena.

Search flight deals

Frequently asked questions about flying from Atlanta to Helena

How far is Atlanta Hartsfield-Jackson to Helena by plane?
The distance between Atlanta Hartsfield-Jackson and Helena is about 1693.4 mi. 6h 47m is a normal flight duration for this route.
When did momondo last update prices for flights from Atlanta Hartsfield-Jackson Airport to Helena Airport?
Prices for flights from Atlanta Hartsfield-Jackson Airport to Helena Airport were last updated today.
How many operators does momondo search for flights from Atlanta Hartsfield-Jackson Airport to Helena Airport?
The number of operators available for flights from Atlanta Hartsfield-Jackson Airport to Helena Airport is 2 as of April 2026.
How old do you have to be to fly from Atlanta Hartsfield-Jackson Airport to Helena 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 Atlanta Hartsfield-Jackson Airport to Helena Airport.
What documentation or ID do you need to fly to Helena Airport?
The required travel and health documents for your Helena 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 Helena 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 Atlanta to Helena?
Based on momondo bookings for flights between Atlanta and Helena, the leading airline is United Airlines, making up 54% of the total bookings. Other popular airlines include Delta with 46%.

Best airlines flying from Atlanta to Helena

Compare and see reviews for airlines that fly from Atlanta to Helena with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $239	Free Cancellation	Rating 7.9 8,369 reviews		Search Delta flights
United Airlines	PriceFrom $368	Free Cancellation	Rating 7.4 9,533 reviews		Search United Airlines flights

Why use momondo?

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

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

Yes. momondo allows you to filter the results for Atlanta to Helena flights to just show those with flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Helena from Atlanta. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes. momondo can track prices for Atlanta to Helena flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.