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Helena

$298+ Cheap flights from Atlanta to Helena (ATL - HLN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/22. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — HLN
feb. 26 — mar. 51
jue. 2/26
jue. 3/5
1 adult, Economy
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Cheap flight deals from Atlanta to Helena

Cheapest flights from Atlanta to Helena
Explore the most affordable flight options available from Atlanta to Helena. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 27, 2026.

This Delta deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/53:22 pm
ATL
-
HLN
1 stop9h 12m
Delta
sáb. 9/1212:50 pm
HLN
-
ATL
1 stop8h 52m
Delta
Deal found 1/25$309
This Delta deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/123:22 pm
ATL
-
HLN
1 stop9h 12m
Delta
sáb. 9/1912:50 pm
HLN
-
ATL
1 stop8h 52m
Delta
Deal found 1/25$334
This Alaska Airlines deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 2/267:04 am
ATL
-
HLN
1 stop10h 55m
Alaska Airlines
mar. 3/34:36 pm
HLN
-
ATL
1 stop11h 07m
Alaska Airlines
Deal found 1/25$354
This United Airlines deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 2/78:40 am
ATL
-
HLN
1 stop7h 01m
United Airlines
mar. 2/102:27 pm
HLN
-
ATL
1 stop6h 08m
United Airlines
Deal found 1/26$404
This United Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 2/269:01 am
ATL
-
HLN
1 stop6h 39m
United Airlines
jue. 3/52:30 pm
HLN
-
ATL
1 stop5h 52m
United Airlines
Deal found 1/27$414
This Expedia deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/56:30 am
ATL
-
HLN
1 stop11h 01m
Alaska Airlines
sáb. 9/124:08 pm
HLN
-
ATL
2 stops20h 55m
Alaska Airlines
Deal found 1/25$431
This United Airlines deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/127:05 am
ATL
-
HLN
2 stops11h 00m
United Airlines
sáb. 9/197:00 am
HLN
-
ATL
1 stop6h 04m
United Airlines
Deal found 1/25$443
This United Airlines deal was found by Cheapflights users on 1/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 1/314:20 pm
ATL
-
HLN
1 stop7h 06m
United Airlines
mar. 2/36:15 am
HLN
-
ATL
1 stop6h 52m
United Airlines
Deal found 1/24$449
This Alaska Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 2/147:07 pm
ATL
-
HLN
1 stop22h 52m
Alaska Airlines
dom. 2/224:36 pm
HLN
-
ATL
1 stop11h 07m
Alaska Airlines
Deal found 1/27$464
This United Airlines deal was found by Cheapflights users on 1/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 1/298:40 am
ATL
-
HLN
1 stop7h 01m
United Airlines
lun. 2/22:27 pm
HLN
-
ATL
1 stop6h 08m
United Airlines
Deal found 1/24$484

Find flight deals from Atlanta to Helena

Discover tips and strategies to find the most affordable flight options for your journey from Atlanta (ATL) to Helena (HLN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated enero 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$354
(Alaska Airlines)

One-way from

$298
(Delta)

Popular in

January

Cheapest in

October

Average price

$1,007
Provider with most accurate pricing for Atlanta Hartsfield-Jackson-Helena flight deals.
Search Deals
Provider most trusted by Cheapflights users for Atlanta Hartsfield-Jackson-Helena flights.
Search Deals
From Atlanta Hartsfield-Jackson to Helena
Search Deals
One-way flight from Atlanta Hartsfield-Jackson to Helena
Search Deals
Highest demand for flights based on searches. 30% potential increase in price ($247 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease ($49 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Atlanta to Helena 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, Cheapflights users made 2,558,603 searches. Data last updated enero 27, 2026.
Use the filters below to find and compare flights from Atlanta to Helena that are best for you.

Fly from

Atlanta

Fly to

Helena

Route

Depart

Return

Price

AtlantaHelena

ATL - HLN

ATLHLN

Atlanta Hartsfield-Jackson

jue. 2/26

7:04 am-3:59 pm

1 stop10h 55m

Helena

mar. 3/3

4:36 pm-5:43 am

1 stop11h 07m

$354

AtlantaHelena

ATL - HLN

ATLHLN

Atlanta Hartsfield-Jackson

sáb. 2/7

8:40 am-1:41 pm

1 stop7h 01m

Helena

mar. 2/10

2:27 pm-10:35 pm

1 stop6h 08m

$404

AtlantaHelena

ATL - HLN

ATLHLN

Atlanta Hartsfield-Jackson

jue. 2/26

9:01 am-1:40 pm

1 stop6h 39m

Helena

jue. 3/5

2:30 pm-10:22 pm

1 stop5h 52m

$414

AtlantaHelena

ATL - HLN

ATLHLN

Atlanta Hartsfield-Jackson

sáb. 1/31

4:20 pm-9:26 pm

1 stop7h 06m

Helena

mar. 2/3

6:15 am-3:07 pm

1 stop6h 52m

$449

AtlantaHelena

ATL - HLN

ATLHLN

Atlanta Hartsfield-Jackson

sáb. 1/31

7:50 am-12:27 pm

1 stop6h 37m

Helena

mar. 2/3

1:10 pm-9:23 pm

1 stop6h 13m

$484

AtlantaHelena

ATL - HLN

ATLHLN

Atlanta Hartsfield-Jackson

dom. 3/22

6:55 am-12:21 pm

1 stop7h 26m

$298

AtlantaHelena

ATL - HLN

ATLHLN

Atlanta Hartsfield-Jackson

dom. 3/22

3:19 pm-5:45 pm

2 stops28h 26m

$451

AtlantaHelena

ATL - HLN

ATLHLN

Atlanta Hartsfield-Jackson

dom. 3/22

8:15 am-9:25 pm

2 stops15h 10m

$583

AtlantaHelena

ATL - HLN

ATLHLN

Atlanta Hartsfield-Jackson

dom. 3/22

4:25 pm-5:45 pm

3 stops51h 20m

$657

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/25

Compare providers for flights from Atlanta to Helena

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Atlanta to Helena in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Atlanta-Helena flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Atlanta-Helena flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Atlanta-Helena flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Atlanta-Helena flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Atlanta-Helena flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Atlanta to Helena

Have a flexible travel schedule? Discover the best time to fly to Helena from Atlanta with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Atlanta to Helena

What is the cheapest month to book a flight from Atlanta to Helena?

Currently, October is the cheapest month in which you can book a flight from Atlanta to Helena (average of $239). Flying from Atlanta to Helena in July is currently the most expensive (average of $361). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Helena

Get insights into the airlines that provide service to Helena. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Helena. Reviews last updated enero 27, 2026.
Get a feel of what it's like to fly with Delta from Atlanta to Helena by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,118 reviews

Boarding

8.1

Comfort

7.9

Overall

7.9

Food

7.2

Crew

8.5

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
Delta
7.9
Good
8,118 reviews
Delta
7.9
Good
8,118 reviews

Boarding

8.1

Comfort

7.9

Overall

7.9

Food

7.2

Crew

8.5

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

Related info for your journey

Find useful and relevant information for your journey from Atlanta to Helena. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Atlanta to Helena?

    Airlines like Alaska Airlines and United Airlines fly from Atlanta to Helena in about 7h 01m. The time it takes to get you to your destination can typically vary by up to 3h 54m. Atlanta and Helena are separated by a distance of 1695 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What is the cheapest airline to fly from Atlanta to Helena round-trip?

    Delta, at $239, was found to be the cheapest airline from Atlanta to Helena.. You may be able to fly from Atlanta to Helena for 58% less than the average price by searching for this airline.

  • Can I find deals for flights from Atlanta to Helena that include hotel bookings?

    Yes. In addition to deals on Atlanta to Helena flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Atlanta to Helena?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Atlanta to Helena.

  • Can I find deals for business class flights from Atlanta to Helena?

    Yes. Cheapflights offers flight deals from Atlanta to Helena by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Atlanta to Helena?

    Currently, October is the cheapest month in which you can book a flight from Atlanta to Helena (average of $239). Flying from Atlanta to Helena in July is currently the most expensive (average of $361). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top airline flying from Atlanta to Helena

Discover the top airline that operate flights from Atlanta to Helena. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated enero 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$239Average$483FlexibilityNo cancel feeOn-timeN/A

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