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 39% 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.

$369 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 $1,138 to $870. The lowest price recently found on this route was $369.

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

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.

7:00 am - 4:41 pm

ATL

HLN

11h 41m

1 stop

5:18 pm - 7:33 am

HLN

ATL

12h 15m

1 stop

$369Alaska Airlines

Sat, Sep 19 - Tue, Sep 29

7:15 am - 9:20 pm

ATL

HLN

16h 05m

2 stops

2:20 pm - 10:57 pm

HLN

ATL

6h 37m

1 stop

$374United Airlines

Thu, May 28 - Tue, Jun 2

3:15 pm - 10:33 pm

ATL

HLN

9h 18m

1 stop

1:03 pm - 11:43 pm

HLN

ATL

8h 40m

1 stop

$394Delta

Fri, May 29 - Fri, Jun 5

7:00 am - 5:45 pm

ATL

HLN

12h 45m

1 stop

4:43 pm - 7:20 am

HLN

ATL

12h 37m

1 stop

$414Alaska Airlines

Tue, May 5 - Thu, May 28

3:25 pm - 10:41 pm

ATL

HLN

9h 16m

1 stop

1:00 pm - 11:48 pm

HLN

ATL

8h 48m

1 stop

$424Delta

Sat, Jun 13 - Tue, Jun 16

11:11 pm - 12:23 pm

ATL

HLN

15h 12m

2 stops

12:50 pm - 11:42 pm

HLN

ATL

8h 52m

1 stop

$433Delta

Sun, Aug 9 - Mon, Aug 17

11:28 am - 10:33 pm

ATL

HLN

13h 05m

2 stops

1:03 pm - 11:43 pm

HLN

ATL

8h 40m

1 stop

$448Delta

Wed, May 27 - Mon, Jun 1

7:30 am - 1:33 pm

ATL

HLN

8h 03m

1 stop

6:15 am - 3:10 pm

HLN

ATL

6h 55m

1 stop

$449United Airlines

Thu, May 28 - Tue, Jun 2

10:59 pm - 12:23 pm

ATL

HLN

15h 24m

2 stops

1:03 pm - 9:25 pm

HLN

ATL

6h 22m

1 stop

$456Delta

Tue, May 26 - Sat, Jun 6

9:05 am - 10:33 pm

ATL

HLN

15h 28m

2 stops

1:03 pm - 11:43 pm

HLN

ATL

8h 40m

1 stop

$463Delta

Sat, May 30 - Tue, Jun 2

Delta flights from Atlanta to Helena

Our best Delta deals on Atlanta to Helena flight tickets

Delta

May 29

ATL3:15 pmAtlanta Hartsfield-Jackson

9h 18m

1 stop

HLN10:33 pmHelena

Jun 5

HLN1:03 pmHelena

8h 40m

1 stop

ATL11:43 pmAtlanta Hartsfield-Jackson

$394

Delta

Jun 13

ATL3:25 pmAtlanta Hartsfield-Jackson

9h 16m

1 stop

HLN10:41 pmHelena

Jun 16

HLN1:00 pmHelena

8h 48m

1 stop

ATL11:48 pmAtlanta Hartsfield-Jackson

$424

Delta

Aug 9

ATL11:11 pmAtlanta Hartsfield-Jackson

15h 12m

2 stops

HLN12:23 pmHelena

Aug 17

HLN12:50 pmHelena

8h 52m

1 stop

ATL11:42 pmAtlanta Hartsfield-Jackson

$433

United Airlines flights from Atlanta to Helena

Our best United Airlines deals on Atlanta to Helena flight tickets

United Airlines

May 28

ATL7:15 amAtlanta Hartsfield-Jackson

16h 05m

2 stops

HLN9:20 pmHelena

Jun 2

HLN2:20 pmHelena

6h 37m

1 stop

ATL10:57 pmAtlanta Hartsfield-Jackson

$374

United Airlines

May 28

ATL7:30 amAtlanta Hartsfield-Jackson

8h 03m

1 stop

HLN1:33 pmHelena

Jun 2

HLN6:15 amHelena

6h 55m

1 stop

ATL3:10 pmAtlanta Hartsfield-Jackson

$449

United Airlines

May 5

ATL11:25 amAtlanta Hartsfield-Jackson

12h 21m

2 stops

HLN9:46 pmHelena

May 28

HLN6:15 amHelena

13h 03m

2 stops

ATL9:18 pmAtlanta Hartsfield-Jackson

$468

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AtlantaHelena

ATL - HLN

ATLHLN

Atlanta Hartsfield-Jackson

Sat 9/19

7:00 am-4:41 pm

1 stop11h 41m

Helena

Tue 9/29

5:18 pm-7:33 am

1 stop12h 15m

$369

AtlantaHelena

ATL - HLN

ATLHLN

Atlanta Hartsfield-Jackson

Thu 5/28

7:15 am-9:20 pm

2 stops16h 05m

Helena

Tue 6/2

2:20 pm-10:57 pm

1 stop6h 37m

$374

AtlantaHelena

ATL - HLN

ATLHLN

Atlanta Hartsfield-Jackson

Fri 5/29

3:15 pm-10:33 pm

1 stop9h 18m

Helena

Fri 6/5

1:03 pm-11:43 pm

1 stop8h 40m

$394

AtlantaHelena

ATL - HLN

ATLHLN

Atlanta Hartsfield-Jackson

Tue 5/5

7:00 am-5:45 pm

1 stop12h 45m

Helena

Thu 5/28

4:43 pm-7:20 am

1 stop12h 37m

$414

AtlantaHelena

ATL - HLN

ATLHLN

Atlanta Hartsfield-Jackson

Sat 6/13

3:25 pm-10:41 pm

1 stop9h 16m

Helena

Tue 6/16

1:00 pm-11:48 pm

1 stop8h 48m

$424

AtlantaHelena

ATL - HLN

ATLHLN

Atlanta Hartsfield-Jackson

Sun 8/9

11:11 pm-12:23 pm

2 stops15h 12m

Helena

Mon 8/17

12:50 pm-11:42 pm

1 stop8h 52m

$433

AtlantaHelena

ATL - HLN

ATLHLN

Atlanta Hartsfield-Jackson

Wed 5/27

11:28 am-10:33 pm

2 stops13h 05m

Helena

Mon 6/1

1:03 pm-11:43 pm

1 stop8h 40m

$448

Quickest round-trip

AtlantaHelena

ATL - HLN

ATLHLN

Atlanta Hartsfield-Jackson

Thu 5/28

7:30 am-1:33 pm

1 stop8h 03m

Helena

Tue 6/2

6:15 am-3:10 pm

1 stop6h 55m

$449

AtlantaHelena

ATL - HLN

ATLHLN

Atlanta Hartsfield-Jackson

Tue 5/26

10:59 pm-12:23 pm

2 stops15h 24m

Helena

Sat 6/6

1:03 pm-9:25 pm

1 stop6h 22m

$456

AtlantaHelena

ATL - HLN

ATLHLN

Atlanta Hartsfield-Jackson

Sat 5/30

9:05 am-10:33 pm

2 stops15h 28m

Helena

Tue 6/2

1:03 pm-11:43 pm

1 stop8h 40m

$463

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 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 29m
Direct flights	None

The fastest flight from Atlanta to Helena takes 6h 29m

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 29m 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 55% of the total bookings. Other popular airlines include Delta with 45%.

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 8,405 reviews		Search Delta flights
United Airlines	PriceFrom $379	Free Cancellation	Rating 7.4 9,581 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.