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$185+ Cheap flights from Helena to Atlanta (HLN - ATL)

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 5/12. Fares are subject to change and may not be available on all flights or dates of travel.
HLN — ATL
Apr 22 — Apr 291
Wed 4/22
Wed 4/29
1 adult, Economy
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Cheap flight deals from Helena to Atlanta

Cheapest flights from Helena to Atlanta
Explore the most affordable flight options available from Helena to Atlanta. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 23, 2026.

This Alaska Airlines deal was found by Cheapflights users on 3/19. 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.
Sat 4/186:22 pm
HLN
-
ATL
1 stop9h 38m
Alaska Airlines
Wed 4/227:20 am
ATL
-
HLN
1 stop12h 25m
Alaska Airlines
Deal found 3/19$456
This Delta deal was found by Cheapflights users on 3/23. 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.
Wed 4/11:02 pm
HLN
-
ATL
1 stop6h 11m
Delta
Tue 4/73:15 pm
ATL
-
HLN
1 stop9h 15m
Delta
Deal found 3/23$464
This United Airlines deal was found by Cheapflights users on 3/19. 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.
Sat 4/186:15 am
HLN
-
ATL
1 stop6h 58m
United Airlines
Wed 4/229:52 am
ATL
-
HLN
2 stops13h 41m
United Airlines
Deal found 3/19$474
This Orbitz deal was found by Cheapflights users on 3/19. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/95:26 pm
HLN
-
ATL
1 stop11h 55m
Alaska Airlines
Fri 8/144:18 pm
ATL
-
HLN
1 stop26h 31m
Alaska Airlines
Deal found 3/19$554
This United Airlines deal was found by Cheapflights users on 3/22. 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.
Wed 4/156:15 am
HLN
-
ATL
2 stops13h 44m
United Airlines
Sun 4/194:35 pm
ATL
-
HLN
1 stop6h 58m
United Airlines
Deal found 3/22$557
This Expedia deal was found by Cheapflights users on 3/22. 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.
Wed 4/156:22 pm
HLN
-
ATL
1 stop9h 38m
Alaska Airlines
Sun 4/197:20 am
ATL
-
HLN
1 stop12h 25m
Alaska Airlines
Deal found 3/22$568
This Alaska Airlines deal was found by Cheapflights users on 3/22. 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.
Thu 4/26:22 pm
HLN
-
ATL
1 stop9h 38m
Alaska Airlines
Tue 4/71:38 pm
ATL
-
HLN
2 stops30h 07m
Alaska Airlines
Deal found 3/22$569
This Delta deal was found by Cheapflights users on 3/19. 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.
Wed 4/11:02 pm
HLN
-
ATL
1 stop7h 59m
Delta
Mon 4/133:15 pm
ATL
-
HLN
1 stop9h 15m
Delta
Deal found 3/19$592

Find flight deals from Helena to Atlanta

Discover tips and strategies to find the most affordable flight options for your journey from Helena (HLN) to Atlanta (ATL). 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 March 23, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$456
(Alaska Airlines)

One-way from

$185
(Expedia)

Popular in

July

Cheapest in

May

Average price

$533
Provider with most accurate pricing for Helena-Atlanta Hartsfield-Jackson flight deals.
Search Deals
Provider most trusted by Cheapflights users for Helena-Atlanta Hartsfield-Jackson flights.
Search Deals
From Helena to Atlanta Hartsfield-Jackson
Search Deals
One-way flight from Helena to Atlanta Hartsfield-Jackson
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($122 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease ($47 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Helena to Atlanta 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 March 23, 2026.
Use the filters below to find and compare flights from Helena to Atlanta that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HelenaAtlanta

HLN - ATL

HLNATL

Helena

Sat 4/18

6:22 pm-6:00 am

1 stop9h 38m

Atlanta Hartsfield-Jackson

Wed 4/22

4:23 pm-5:45 pm

1 stop27h 22m

$456
Quickest round-trip

HelenaAtlanta

HLN - ATL

HLNATL

Helena

Sat 4/18

2:25 pm-10:56 pm

1 stop6h 31m

Atlanta Hartsfield-Jackson

Wed 4/22

11:25 am-9:33 pm

2 stops12h 08m

$474

HelenaAtlanta

HLN - ATL

HLNATL

Helena

Sun 8/9

5:26 pm-7:21 am

1 stop11h 55m

Atlanta Hartsfield-Jackson

Fri 8/14

4:18 pm-4:49 pm

1 stop26h 31m

$554

HelenaAtlanta

HLN - ATL

HLNATL

Helena

Wed 4/15

6:15 am-9:59 pm

2 stops13h 44m

Atlanta Hartsfield-Jackson

Sun 4/19

4:35 pm-9:33 pm

1 stop6h 58m

$557
Cheapest one-way
Quickest one-way

HelenaAtlanta

HLN - ATL

HLNATL

Helena

Tue 5/12

6:22 pm-5:40 am

1 stop9h 18m

$185

HelenaAtlanta

HLN - ATL

HLNATL

Helena

Tue 5/12

6:22 pm-6:55 am

3 stops34h 33m

$439

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/21

Sorted by cheapest first

Compare providers for flights from Helena to Atlanta

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 Helena to Atlanta in March.
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 Helena-Atlanta flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Helena-Atlanta flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Helena-Atlanta flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Helena-Atlanta 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 Helena-Atlanta 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 Helena to Atlanta

Have a flexible travel schedule? Discover the best time to fly to Atlanta from Helena 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 Helena to Atlanta

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

Currently, May is the cheapest month in which you can book a flight from Helena to Atlanta (average of $170). Flying from Helena to Atlanta in February is currently the most expensive (average of $381). 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 Atlanta

Get insights into the airlines that provide service to Atlanta. 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 Atlanta. Reviews last updated March 23, 2026.
See what other customers who have flown with Delta and United Airlines from Helena to Atlanta have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,319 reviews

Boarding

8.1

Crew

8.5

Entertainment

7.8

Comfort

7.9

Food

7.2

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,319 reviews
Delta
7.9
Good
8,319 reviews

Boarding

8.1

Crew

8.5

Entertainment

7.8

Comfort

7.9

Food

7.2

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,460 reviews
Delta
7.9
Good
8,319 reviews

Boarding

8.1

Crew

8.5

Entertainment

7.8

Comfort

7.9

Food

7.2

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Helena to Atlanta. 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 Helena to Atlanta?

    Alaska Airlines and United Airlines can get you from Helena to Atlanta in just under 6h 31m. Your travel time can differ by up to 3h 07m. Helena and Atlanta are separated by a distance of 1695 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Helena to Atlanta round-trip?

    According to our current data, Delta ($202), and United Airlines ($459) offers the cheapest pricing from Helena to Atlanta. Delta is priced at 61% lower than the current average price of a flight leaving 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Helena to Atlanta 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 Helena to Atlanta?

    Currently, May is the cheapest month in which you can book a flight from Helena to Atlanta (average of $170). Flying from Helena to Atlanta in February is currently the most expensive (average of $381). 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

Traveling to a place near Atlanta?

Book flights to Atlanta if you plan to visit one of these locations
College Park
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McDonough
Norcross
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Lithia Springs
Peachtree Corners
Gainesville
Auburn
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Lithonia
Covington
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Smyrna
Commerce
Douglasville
Dunwoody

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Top 2 airlines flying from Helena to Atlanta

Discover the top 2 airlines that operate flights from Helena to Atlanta. 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 March 23, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$202Average$410FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$459Average$533FlexibilityNo cancel feeOn-time69%

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