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$484+ 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 10/29. Fares are subject to change and may not be available on all flights or dates of travel.
HLN — ATL
nov. 22 — nov. 291
sáb. 11/22
sáb. 11/29
1 adult, Economy
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Find 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 octubre 23, 2025.

This United Airlines deal was found by Cheapflights users on 10/22. 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.
mar. 12/236:10 amHLN - ATL
2 stops26h 19mUnited Airlines
jue. 1/19:40 amATL - HLN
2 stops13h 51mUnited Airlines
Deal found 10/22$546
This Orbitz deal was found by Cheapflights users on 10/21. 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.
jue. 11/206:13 pmHLN - ATL
1 stop27h 46mAlaska Airlines
lun. 11/247:00 amATL - HLN
1 stop13h 52mAlaska Airlines
Deal found 10/21$595
This Alaska Airlines deal was found by Cheapflights users on 10/23. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/236:32 pmHLN - ATL
1 stop27h 27mAlaska Airlines
jue. 1/17:00 amATL - HLN
1 stop12h 55mAlaska Airlines
Deal found 10/23$598
This United Airlines deal was found by Cheapflights users on 10/21. 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. 11/206:40 amHLN - ATL
2 stops14h 29mUnited Airlines
lun. 11/2412:22 pmATL - HLN
2 stops11h 00mUnited Airlines
Deal found 10/21$603
This Alaska Airlines deal was found by Cheapflights users on 10/23. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/206:32 pmHLN - ATL
1 stop27h 27mAlaska Airlines
mar. 12/307:39 pmATL - HLN
1 stop24h 16mAlaska Airlines
Deal found 10/23$643
This United Airlines deal was found by Cheapflights users on 10/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/16:40 amHLN - ATL
1 stop13h 55mUnited Airlines
sáb. 11/87:15 amATL - HLN
1 stop16h 07mUnited Airlines
Deal found 10/23$657
This United Airlines deal was found by Cheapflights users on 10/20. 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.
mié. 11/56:40 amHLN - ATL
2 stops12h 53mUnited Airlines
dom. 11/911:13 amATL - HLN
1 stop28h 14mUnited Airlines
Deal found 10/20$680

Cheap 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 octubre 23, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$417
(Delta)

Popular in

January

Cheapest in

September

Average price

$482
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
Highest demand for flights based on searches. 20% potential increase in price ($141 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 10% potential price decrease ($51 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
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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 octubre 23, 2025.
Use the filters below to find and compare flights from Helena to Atlanta that are best for you.

Fly from

Helena

Fly to

Atlanta

Route

Depart

Return

Price

HelenaAtlanta

HLN - ATL

HLNATL

Helena

jue. 11/20

6:13 pm-11:59 pm

1 stop27h 46m

Atlanta Hartsfield-Jackson

lun. 11/24

7:00 am-6:52 pm

1 stop13h 52m

$595

HelenaAtlanta

HLN - ATL

HLNATL

Helena

mar. 12/23

6:32 pm-11:59 pm

1 stop27h 27m

Atlanta Hartsfield-Jackson

jue. 1/1

7:00 am-5:55 pm

1 stop12h 55m

$598

HelenaAtlanta

HLN - ATL

HLNATL

Helena

jue. 11/20

6:40 am-11:09 pm

2 stops14h 29m

Atlanta Hartsfield-Jackson

lun. 11/24

12:22 pm-9:22 pm

2 stops11h 00m

$603

HelenaAtlanta

HLN - ATL

HLNATL

Helena

mar. 12/23

2:26 pm-10:29 am

2 stops18h 03m

Atlanta Hartsfield-Jackson

jue. 1/1

8:34 am-9:31 pm

1 stop14h 57m

$607

HelenaAtlanta

HLN - ATL

HLNATL

Helena

sáb. 12/20

6:32 pm-11:59 pm

1 stop27h 27m

Atlanta Hartsfield-Jackson

mar. 12/30

7:39 pm-5:55 pm

1 stop24h 16m

$643

HelenaAtlanta

HLN - ATL

HLNATL

Helena

mié. 11/5

6:40 am-9:33 pm

2 stops12h 53m

Atlanta Hartsfield-Jackson

dom. 11/9

11:13 am-1:27 pm

1 stop28h 14m

$680

HelenaAtlanta

HLN - ATL

HLNATL

Helena

mié. 10/29

5:45 am-1:57 pm

1 stop6h 12m

$484

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/21

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 October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust 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 $202). Flying from Helena to Atlanta in November is currently the most expensive (average of $375). 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 octubre 23, 2025.
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
7,982 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

7.9

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,982 reviews
Delta
7.9
Good
7,982 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

7.9

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
United Airlines
7.4
Good
8,995 reviews
Delta
7.9
Good
7,982 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

7.9

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

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 14h 29m. Your travel time can differ by up to 13h 17m. 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 ($262) offers the cheapest pricing from Helena to Atlanta. Delta is priced at 62% 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 $202). Flying from Helena to Atlanta in November is currently the most expensive (average of $375). 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
Duluth
McDonough
Norcross
Roswell
Lawrenceville
Stone Mountain
Kennesaw
Peachtree Corners
Conyers
Buford
Marietta
Commerce
Lithonia
Covington
Smyrna
Douglasville
Acworth
Auburn
Sandy Springs

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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 octubre 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$202Average$489FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$262Average$490FlexibilityNo cancel feeOn-time69%

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