$379+ Cheap flights from Helena to Atlanta (HLN - ATL)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/6. Fares are subject to change and may not be available on all flights or dates of travel.
HLN — ATL
Nov 13 — Nov 201
Round-trip
1 adult, Economy
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Helena to Atlanta
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Best
Last-minute
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Cheapest flights from Helena to AtlantaExplore 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 October 14, 2026.
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 October 14, 2026.
This Delta deal was found by Cheapflights users on 10/9. 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.
Fri 11/61:08 pm -
1 stop8h 27m
Thu 11/128:05 am -
1 stop6h 22m
Deal found 10/9![Delta logo]()
$379
This Delta deal was found by Cheapflights users on 10/9. 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.
Tue 11/37:15 am -
2 stops9h 18m
Wed 11/118:05 am -
1 stop6h 22m
Deal found 10/9![Delta logo]()
$384
This Delta deal was found by Cheapflights users on 10/13. 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.
Tue 11/37:15 am -
2 stops9h 18m
Tue 11/101:45 pm -
2 stops10h 41m
Deal found 10/13![Delta logo]()
$389
This Delta deal was found by Cheapflights users on 10/13. 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.
Tue 11/37:15 am -
2 stops9h 18m
Thu 11/128:05 am -
1 stop6h 22m
Deal found 10/13![Delta logo]()
$394
This Delta deal was found by Cheapflights users on 10/11. 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.
Thu 11/51:08 pm -
1 stop8h 27m
Sat 11/73:15 pm -
1 stop9h 14m
Deal found 10/11![Delta logo]()
$409
This Delta deal was found by Cheapflights users on 10/13. 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.
Tue 11/37:15 am -
2 stops9h 18m
Fri 11/135:58 pm -
1 stop6h 28m
Deal found 10/13![Delta logo]()
$414
This Delta deal was found by Cheapflights users on 10/9. 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.
Fri 11/61:08 pm -
1 stop8h 27m
Fri 11/1310:49 pm -
2 stops25h 43m
Deal found 10/9![Delta logo]()
$424
This Delta deal was found by Cheapflights users on 10/9. 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.
Sat 11/71:08 pm -
1 stop8h 27m
Tue 11/109:55 pm -
2 stops16h 32m
Deal found 10/9![Delta logo]()
$447
This Delta deal was found by Cheapflights users on 10/9. 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.
Tue 11/37:15 am -
2 stops9h 18m
Mon 11/910:46 pm -
2 stops15h 41m
Deal found 10/9![Delta logo]()
$452
This Delta deal was found by Cheapflights users on 10/11. 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.
Thu 11/51:08 pm -
1 stop8h 27m
Wed 11/118:25 pm -
2 stops18h 02m
Deal found 10/11![Delta logo]()
$454
This Delta deal was found by Cheapflights users on 10/13. 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 11/47:15 am -
1 stop7h 26m
Wed 11/1111:12 am -
2 stops13h 14m
Deal found 10/13![Delta logo]()
$457
Best flights from Helena to AtlantaDiscover carefully curated flight deals from Helena to Atlanta that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 14, 2026.
Discover carefully curated flight deals from Helena to Atlanta that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 14, 2026.
This United Airlines deal was found by Cheapflights users on 10/9. 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.
Fri 11/62:23 pm -
1 stop6h 27m
Sun 11/227:15 am -
1 stop8h 25m
Deal found 10/9![United Airlines logo]()
$379
This Delta deal was found by Cheapflights users on 10/12. 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.
Fri 1/812:50 pm -
1 stop6h 46m
Wed 1/138:05 am -
1 stop6h 19m
Deal found 10/12![Delta logo]()
$409
This Delta deal was found by Cheapflights users on 10/13. 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.
Sat 11/71:08 pm -
1 stop8h 27m
Mon 11/910:46 pm -
2 stops15h 41m
Deal found 10/13![Delta logo]()
$457
This United Airlines deal was found by Cheapflights users on 10/11. 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.
Tue 1/266:15 am -
1 stop6h 46m
Sat 1/304:17 pm -
1 stop7h 15m
Deal found 10/11![United Airlines logo]()
$499
This Delta deal was found by Cheapflights users on 10/11. 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.
Tue 11/37:15 am -
2 stops9h 18m
Sat 11/712:21 pm -
2 stops12h 08m
Deal found 10/11![Delta logo]()
$462
This United Airlines deal was found by Cheapflights users on 10/9. 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 11/42:23 pm -
1 stop6h 26m
Thu 11/127:15 am -
1 stop8h 25m
Deal found 10/9![United Airlines logo]()
$499
This Delta deal was found by Cheapflights users on 10/13. 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.
Tue 11/37:15 am -
2 stops9h 18m
Wed 11/118:16 am -
2 stops16h 10m
Deal found 10/13![Delta logo]()
$462
This Delta deal was found by Cheapflights users on 10/10. 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.
Tue 11/31:08 pm -
1 stop6h 18m
Thu 11/128:05 am -
1 stop6h 22m
Deal found 10/10![Delta logo]()
$469
Last-minute flights from Helena to AtlantaDiscover last-minute flight deals from Helena to Atlanta. Data last updated October 14, 2026 and is based on user searches.
Discover last-minute flight deals from Helena to Atlanta. Data last updated October 14, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 10/9. 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.
Thu 10/221:08 pm -
1 stop6h 18m
Fri 10/308:05 am -
1 stop6h 23m
Deal found 10/9![Delta logo]()
$459
This United Airlines deal was found by Cheapflights users on 10/10. 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.
Thu 10/226:25 am -
2 stops8h 43m
Fri 10/309:30 am -
2 stops14h 01m
Deal found 10/10![United Airlines logo]()
$624
One-way flights from Helena to AtlantaSearch for one-way flight options from Helena to Atlanta. Find affordable one-way fares based on user searches. Data last updated October 14, 2026.
Search for one-way flight options from Helena to Atlanta. Find affordable one-way fares based on user searches. Data last updated October 14, 2026.
This Delta deal was found by Cheapflights users on 10/10. 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.
Sun 11/291:07 pm -
1 stop7h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/10![Delta logo]()
$518
This United Airlines deal was found by Cheapflights users on 10/12. 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.
Sun 11/292:23 pm -
2 stops10h 42m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/12![United Airlines logo]()
$835
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 October 14, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $379 (Delta) |
Popular in | December |
Cheapest in | October |
Average price | $378 |
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 7,457,451 searches. Data last updated October 14, 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
Cheapest round-trip
HelenaAtlanta
HLN Helena - ATL Atlanta Hartsfield-Jackson
HLNATL
Helena
Fri 11/6
2:23 pm-10:50 pm
1 stop6h 27m
Atlanta Hartsfield-Jackson
Sun 11/22
7:15 am-1:40 pm
1 stop8h 25m
$379
HelenaAtlanta
HLN Helena - ATL Atlanta Hartsfield-Jackson
HLNATL
Helena
Fri 1/8
12:50 pm-9:36 pm
1 stop6h 46m
Atlanta Hartsfield-Jackson
Wed 1/13
8:05 am-12:24 pm
1 stop6h 19m
$409
HelenaAtlanta
HLN Helena - ATL Atlanta Hartsfield-Jackson
HLNATL
Helena
Sat 11/7
1:08 pm-11:35 pm
1 stop8h 27m
Atlanta Hartsfield-Jackson
Mon 11/9
10:46 pm-12:27 pm
2 stops15h 41m
$457
HelenaAtlanta
HLN Helena - ATL Atlanta Hartsfield-Jackson
HLNATL
Helena
Tue 11/3
7:15 am-6:33 pm
2 stops9h 18m
Atlanta Hartsfield-Jackson
Sat 11/7
12:21 pm-10:29 pm
2 stops12h 08m
$462
HelenaAtlanta
HLN Helena - ATL Atlanta Hartsfield-Jackson
HLNATL
Helena
Tue 11/3
7:15 am-6:33 pm
2 stops9h 18m
Atlanta Hartsfield-Jackson
Wed 11/11
8:16 am-10:26 pm
2 stops16h 10m
$462
HelenaAtlanta
HLN Helena - ATL Atlanta Hartsfield-Jackson
HLNATL
Helena
Tue 11/3
1:08 pm-9:26 pm
1 stop6h 18m
Atlanta Hartsfield-Jackson
Thu 11/12
8:05 am-12:27 pm
1 stop6h 22m
$469
HelenaAtlanta
HLN Helena - ATL Atlanta Hartsfield-Jackson
HLNATL
Helena
Tue 1/26
6:15 am-3:01 pm
1 stop6h 46m
Atlanta Hartsfield-Jackson
Sat 1/30
4:17 pm-9:32 pm
1 stop7h 15m
$499
HelenaAtlanta
HLN Helena - ATL Atlanta Hartsfield-Jackson
HLNATL
Helena
Wed 11/4
2:23 pm-10:49 pm
1 stop6h 26m
Atlanta Hartsfield-Jackson
Thu 11/12
7:15 am-1:40 pm
1 stop8h 25m
$499
Quickest round-trip
HelenaAtlanta
HLN Helena - ATL Atlanta Hartsfield-Jackson
HLNATL
Helena
Sun 11/29
1:07 pm-11:00 pm
1 stop7h 53m
Atlanta Hartsfield-Jackson
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$518
HelenaAtlanta
HLN Helena - ATL Atlanta Hartsfield-Jackson
HLNATL
Helena
Sun 11/29
2:23 pm-3:05 am
2 stops10h 42m
Atlanta Hartsfield-Jackson
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$835
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 October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- 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.
HLN-ATL
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.
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 October 14, 2026.
See what other customers who have flown with 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.
Food
6.7
Comfort
7.3
Overall
7.4
Boarding
7.7
Entertainment
7.1
Crew
8.1
Reviews
1 / 20
8.0
ExcellentAsha,Sep 2026
LGA - IAH
Food
6.7
Comfort
7.3
Overall
7.4
Boarding
7.7
Entertainment
7.1
Crew
8.1
Reviews
1 / 20
8.0
ExcellentAsha,Sep 2026
LGA - IAH
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.
Traveling to a place near Atlanta?
Book flights to Atlanta if you plan to visit one of these locationsSandy Springs
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Other flights to Atlanta
Explore flights to Atlanta departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 14, 2026.
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Helena and Atlanta flights
Browse other Helena and Atlanta flight options. Last updated on October 14, 2026.
Other flights from Helena
Browse through other flights departing from Helena. Flights are based on user searches made on Cheapflights and were last updated on October 14, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top airline flying from Helena to Atlanta
Discover the top airline 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 7,457,451 searches. Data last updated October 14, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$414 | Average$573 | FlexibilityNo cancel fee | On-time69% |