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 36% 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.

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

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

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 June 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.

$175 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 $509 to $482. The lowest price recently found on this route was $349.

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Find the cheapest flights from Atlanta to Helena

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

3:20 pm - 10:30 pm

ATL

HLN

9h 10m

1 stop

12:55 pm - 11:58 pm

HLN

ATL

9h 03m

1 stop

$349Delta

Wed, Aug 26 - Sun, Aug 30

8:42 am - 10:29 pm

ATL

HLN

15h 47m

2 stops

12:50 pm - 11:32 pm

HLN

ATL

8h 42m

1 stop

$388Delta

Sat, Oct 3 - Fri, Oct 9

5:59 pm - 10:24 pm

ATL

HLN

6h 25m

1 stop

12:50 pm - 11:20 am

HLN

ATL

20h 30m

2 stops

$397Delta

Sun, Oct 4 - Fri, Oct 9

7:00 am - 4:11 pm

ATL

HLN

11h 11m

1 stop

4:48 pm - 7:30 am

HLN

ATL

12h 42m

1 stop

$399Alaska Airlines

Sun, Oct 4 - Fri, Oct 9

10:45 pm - 12:24 pm

ATL

HLN

15h 39m

2 stops

12:50 pm - 11:32 pm

HLN

ATL

8h 42m

1 stop

$407Delta

Thu, Oct 15 - Sun, Oct 18

8:00 am - 4:04 pm

ATL

HLN

10h 04m

1 stop

4:41 pm - 4:55 pm

HLN

ATL

22h 14m

2 stops

$410Alaska Airlines

Sun, Nov 1 - Tue, Nov 3

5:59 pm - 10:29 pm

ATL

HLN

6h 30m

1 stop

12:50 pm - 11:32 pm

HLN

ATL

8h 42m

1 stop

$414Delta

Sat, Oct 3 - Sat, Oct 10

12:40 pm - 4:34 pm

ATL

HLN

29h 54m

2 stops

5:11 pm - 7:33 am

HLN

ATL

12h 22m

1 stop

$415Alaska Airlines

Tue, Aug 25 - Sun, Aug 30

9:00 am - 4:11 pm

ATL

HLN

9h 11m

1 stop

4:48 pm - 7:30 am

HLN

ATL

12h 42m

1 stop

$421Alaska Airlines

Sat, Oct 24 - Wed, Oct 28

12:00 pm - 9:03 pm

ATL

HLN

11h 03m

2 stops

2:30 pm - 10:34 pm

HLN

ATL

6h 04m

1 stop

$454United Airlines

Sat, Oct 24 - Wed, Oct 28

Delta flights from Atlanta to Helena

Our best Delta deals on Atlanta to Helena flight tickets

Delta

Aug 26

ATL3:20 pmAtlanta Hartsfield-Jackson

9h 10m

1 stop

HLN10:30 pmHelena

Aug 30

HLN12:55 pmHelena

9h 03m

1 stop

ATL11:58 pmAtlanta Hartsfield-Jackson

$349

Delta

Oct 3

ATL8:42 amAtlanta Hartsfield-Jackson

15h 47m

2 stops

HLN10:29 pmHelena

Oct 10

HLN12:50 pmHelena

8h 42m

1 stop

ATL11:32 pmAtlanta Hartsfield-Jackson

$388

Delta

Oct 4

ATL5:59 pmAtlanta Hartsfield-Jackson

6h 25m

1 stop

HLN10:24 pmHelena

Oct 9

HLN12:50 pmHelena

20h 30m

2 stops

ATL11:20 amAtlanta Hartsfield-Jackson

$397

Alaska Airlines flights from Atlanta to Helena

Our best Alaska Airlines deals on Atlanta to Helena flight tickets

Alaska Airlines

Oct 4

ATL7:00 amAtlanta Hartsfield-Jackson

11h 11m

1 stop

HLN4:11 pmHelena

Oct 9

HLN4:48 pmHelena

12h 42m

1 stop

ATL7:30 amAtlanta Hartsfield-Jackson

$399

Alaska Airlines

Nov 1

ATL8:00 amAtlanta Hartsfield-Jackson

10h 04m

1 stop

HLN4:04 pmHelena

Nov 3

HLN4:41 pmHelena

22h 14m

2 stops

ATL4:55 pmAtlanta Hartsfield-Jackson

$410

Alaska Airlines

Aug 25

ATL12:40 pmAtlanta Hartsfield-Jackson

29h 54m

2 stops

HLN4:34 pmHelena

Aug 30

HLN5:11 pmHelena

12h 22m

1 stop

ATL7:33 amAtlanta Hartsfield-Jackson

$415

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AtlantaHelena

ATL - HLN

ATLHLN

Atlanta Hartsfield-Jackson

Wed 8/26

3:20 pm-10:30 pm

1 stop9h 10m

Helena

Sun 8/30

12:55 pm-11:58 pm

1 stop9h 03m

$349

AtlantaHelena

ATL - HLN

ATLHLN

Atlanta Hartsfield-Jackson

Sat 10/3

8:42 am-10:29 pm

2 stops15h 47m

Helena

Fri 10/9

12:50 pm-11:32 pm

1 stop8h 42m

$388

AtlantaHelena

ATL - HLN

ATLHLN

Atlanta Hartsfield-Jackson

Sun 10/4

5:59 pm-10:24 pm

1 stop6h 25m

Helena

Fri 10/9

12:50 pm-11:20 am

2 stops20h 30m

$397

AtlantaHelena

ATL - HLN

ATLHLN

Atlanta Hartsfield-Jackson

Sun 10/4

7:00 am-4:11 pm

1 stop11h 11m

Helena

Fri 10/9

4:48 pm-7:30 am

1 stop12h 42m

$399

AtlantaHelena

ATL - HLN

ATLHLN

Atlanta Hartsfield-Jackson

Thu 10/15

10:45 pm-12:24 pm

2 stops15h 39m

Helena

Sun 10/18

12:50 pm-11:32 pm

1 stop8h 42m

$407

AtlantaHelena

ATL - HLN

ATLHLN

Atlanta Hartsfield-Jackson

Sun 11/1

8:00 am-4:04 pm

1 stop10h 04m

Helena

Tue 11/3

4:41 pm-4:55 pm

2 stops22h 14m

$410

Quickest round-trip

AtlantaHelena

ATL - HLN

ATLHLN

Atlanta Hartsfield-Jackson

Sat 10/3

5:59 pm-10:29 pm

1 stop6h 30m

Helena

Sat 10/10

12:50 pm-11:32 pm

1 stop8h 42m

$414

AtlantaHelena

ATL - HLN

ATLHLN

Atlanta Hartsfield-Jackson

Tue 8/25

12:40 pm-4:34 pm

2 stops29h 54m

Helena

Sun 8/30

5:11 pm-7:33 am

1 stop12h 22m

$415

AtlantaHelena

ATL - HLN

ATLHLN

Atlanta Hartsfield-Jackson

Sat 10/24

9:00 am-4:11 pm

1 stop9h 11m

Helena

Wed 10/28

4:48 pm-7:30 am

1 stop12h 42m

$421

AtlantaHelena

ATL - HLN

ATLHLN

Atlanta Hartsfield-Jackson

Sat 10/24

12:00 pm-9:03 pm

2 stops11h 03m

Helena

Wed 10/28

2:30 pm-10:34 pm

1 stop6h 04m

$454

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 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?

What is the cheapest month to fly to Helena?

If you aren’t able to travel to Helena during the month of November, then flying in May is also cheap. Prices for this month can be found on momondo for an average of $0.

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 58m
Direct flights	None

The fastest flight from Atlanta to Helena takes 6h 58m

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 58m 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 June 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 59% of the total bookings. Other popular airlines include Delta with 41%.

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 7.8 8,395 reviews		Search Delta flights
United Airlines	PriceFrom $368	Free Cancellation	Rating 7.4 9,773 reviews		Search United Airlines flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Atlanta to Helena. momondo saves you time and could save you money on your trip.

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.