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 37% 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 May 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.

$374 Cheap Flights from Atlanta to Helena in 2026

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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.

8:10 am - 12:23 pm

ATL

HLN

6h 13m

1 stop

1:00 pm - 11:48 pm

HLN

ATL

8h 48m

1 stop

$374Delta

Wed, Jun 3 - Mon, Jun 8

8:10 am - 12:23 pm

ATL

HLN

6h 13m

1 stop

1:03 pm - 11:43 pm

HLN

ATL

8h 40m

1 stop

$399Delta

Wed, Jun 3 - Sat, Jun 6

8:10 am - 12:23 pm

ATL

HLN

6h 13m

1 stop

1:00 pm - 9:29 pm

HLN

ATL

6h 29m

1 stop

$414Delta

Wed, Jun 3 - Tue, Jun 9

8:10 am - 12:23 pm

ATL

HLN

6h 13m

1 stop

5:35 am - 8:33 pm

HLN

ATL

12h 58m

2 stops

$436Delta

Wed, Jun 3 - Tue, Jun 9

7:10 am - 12:23 pm

ATL

HLN

7h 13m

1 stop

1:00 pm - 11:48 pm

HLN

ATL

8h 48m

1 stop

$439Delta

Mon, Jun 1 - Mon, Jun 8

4:35 pm - 9:03 pm

ATL

HLN

6h 28m

1 stop

2:30 pm - 10:34 pm

HLN

ATL

6h 04m

1 stop

$449United Airlines

Sat, Oct 24 - Wed, Oct 28

8:40 am - 1:44 pm

ATL

HLN

7h 04m

1 stop

7:00 am - 7:12 pm

HLN

ATL

10h 12m

2 stops

$454United Airlines

Sat, Oct 24 - Wed, Oct 28

11:23 am - 9:03 pm

ATL

HLN

11h 40m

2 stops

7:00 am - 7:12 pm

HLN

ATL

10h 12m

2 stops

$459United Airlines

Sat, Oct 24 - Wed, Oct 28

9:50 pm - 12:23 pm

ATL

HLN

16h 33m

2 stops

1:00 pm - 11:48 pm

HLN

ATL

8h 48m

1 stop

$462Delta

Tue, Jun 2 - Mon, Jun 8

8:10 am - 12:23 pm

ATL

HLN

6h 13m

1 stop

5:35 am - 10:00 pm

HLN

ATL

14h 25m

2 stops

$464Delta

Wed, Jun 3 - Mon, Jun 8

Delta flights from Atlanta to Helena

Our best Delta deals on Atlanta to Helena flight tickets

Delta

Jun 3

ATL8:10 amAtlanta Hartsfield-Jackson

6h 13m

1 stop

HLN12:23 pmHelena

Jun 8

HLN1:00 pmHelena

8h 48m

1 stop

ATL11:48 pmAtlanta Hartsfield-Jackson

$374

Delta

Jun 3

ATL8:10 amAtlanta Hartsfield-Jackson

6h 13m

1 stop

HLN12:23 pmHelena

Jun 6

HLN1:03 pmHelena

8h 40m

1 stop

ATL11:43 pmAtlanta Hartsfield-Jackson

$399

Delta

Jun 3

ATL8:10 amAtlanta Hartsfield-Jackson

6h 13m

1 stop

HLN12:23 pmHelena

Jun 9

HLN1:00 pmHelena

6h 29m

1 stop

ATL9:29 pmAtlanta Hartsfield-Jackson

$414

Alaska Airlines flights from Atlanta to Helena

Our best Alaska Airlines deals on Atlanta to Helena flight tickets

Alaska Airlines

Sep 11

ATL7:00 amAtlanta Hartsfield-Jackson

11h 41m

1 stop

HLN4:41 pmHelena

Sep 18

HLN5:18 pmHelena

19h 58m

2 stops

ATL3:16 pmAtlanta Hartsfield-Jackson

$551

Alaska Airlines

May 16

ATL9:00 amAtlanta Hartsfield-Jackson

9h 06m

1 stop

HLN4:06 pmHelena

May 19

HLN4:43 pmHelena

12h 37m

1 stop

ATL7:20 amAtlanta Hartsfield-Jackson

$594

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AtlantaHelena

ATL - HLN

ATLHLN

Atlanta Hartsfield-Jackson

Wed 6/3

8:10 am-12:23 pm

1 stop6h 13m

Helena

Mon 6/8

1:00 pm-11:48 pm

1 stop8h 48m

$374

AtlantaHelena

ATL - HLN

ATLHLN

Atlanta Hartsfield-Jackson

Wed 6/3

8:10 am-12:23 pm

1 stop6h 13m

Helena

Sat 6/6

1:03 pm-11:43 pm

1 stop8h 40m

$399

AtlantaHelena

ATL - HLN

ATLHLN

Atlanta Hartsfield-Jackson

Wed 6/3

8:10 am-12:23 pm

1 stop6h 13m

Helena

Tue 6/9

1:00 pm-9:29 pm

1 stop6h 29m

$414

AtlantaHelena

ATL - HLN

ATLHLN

Atlanta Hartsfield-Jackson

Wed 6/3

8:10 am-12:23 pm

1 stop6h 13m

Helena

Tue 6/9

5:35 am-8:33 pm

2 stops12h 58m

$436

AtlantaHelena

ATL - HLN

ATLHLN

Atlanta Hartsfield-Jackson

Mon 6/1

7:10 am-12:23 pm

1 stop7h 13m

Helena

Mon 6/8

1:00 pm-11:48 pm

1 stop8h 48m

$439

Quickest round-trip

AtlantaHelena

ATL - HLN

ATLHLN

Atlanta Hartsfield-Jackson

Sat 10/24

4:35 pm-9:03 pm

1 stop6h 28m

Helena

Wed 10/28

2:30 pm-10:34 pm

1 stop6h 04m

$449

AtlantaHelena

ATL - HLN

ATLHLN

Atlanta Hartsfield-Jackson

Sat 10/24

8:40 am-1:44 pm

1 stop7h 04m

Helena

Wed 10/28

7:00 am-7:12 pm

2 stops10h 12m

$454

AtlantaHelena

ATL - HLN

ATLHLN

Atlanta Hartsfield-Jackson

Sat 10/24

11:23 am-9:03 pm

2 stops11h 40m

Helena

Wed 10/28

7:00 am-7:12 pm

2 stops10h 12m

$459

AtlantaHelena

ATL - HLN

ATLHLN

Atlanta Hartsfield-Jackson

Tue 6/2

9:50 pm-12:23 pm

2 stops16h 33m

Helena

Mon 6/8

1:00 pm-11:48 pm

1 stop8h 48m

$462

AtlantaHelena

ATL - HLN

ATLHLN

Atlanta Hartsfield-Jackson

Wed 6/3

8:10 am-12:23 pm

1 stop6h 13m

Helena

Mon 6/8

5:35 am-10:00 pm

2 stops14h 25m

$464

Flights are sorted by cheapest round-trip flights first.

Sorted 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 cheapest month to fly to Helena?

If you aren’t able to travel to Helena during the month of November, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $239.

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 28m
Direct flights	None

The fastest flight from Atlanta to Helena takes 6h 28m

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 28m 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 May 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 Delta, making up 53% of the total bookings. Other popular airlines include United Airlines with 47%.

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 8,459 reviews		Search Delta flights
United Airlines	PriceFrom $368	Free Cancellation	Rating 7.4 9,683 reviews		Search United Airlines flights

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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.

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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.

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