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

United Airlines, at $520, was found to be the cheapest airline from Atlanta to Helena. An alternate airline flying to your destination would be Alaska Airlines. You may be able to fly from Atlanta to Helena for 20% less than the average price by searching for these airlines.

What is the cheapest day to fly from Atlanta to Helena?

Travelers seeking maximum savings on their Atlanta to Helena flight should consider departing on Saturday afternoons when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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

Flights from Atlanta to Helena are found to be more expensive on Thursday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Helena.

What is the cheapest month to fly from Atlanta to Helena?

April is one of the best times of the year to fly to Helena from Atlanta. Prices for April average $651 per person but you can even find prices for as low as $355. The most expensive prices can be found in the month of February. Opting for a April flight can save you 83% on your journey compared to booking in February

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 eDreams the most. eDreams 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.

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.

$298+ Flights from Atlanta to Helena

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1. Tell us where you want to go

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Cheap flight deals from Atlanta to Helena

Most accurate provider	FlightHub 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$520 (United Airlines)
One-way from	$298 (Alaska Airlines)
Popular in	February
Cheapest in	April
Average price	$438

Provider with most accurate pricing for Atlanta Hartsfield-Jackson-Helena flight deals.

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Provider most trusted by Cheapflights users for Atlanta Hartsfield-Jackson-Helena flights.

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From Atlanta Hartsfield-Jackson to Helena

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One-way flight from Atlanta Hartsfield-Jackson to Helena

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Highest demand for flights based on searches. 27% potential increase in price ($251 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 8% potential price decrease ($50 potential savings vs. average RT price).

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Average for round-trip flights in April 2025

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Find 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 abril 15, 2025.

sáb. 5/104:33 pmATL - HLN

2 stops28h 16mAlaska Airlines

jue. 5/154:11 pmHLN - ATL

1 stop13h 38mAlaska Airlines

Deal found 4/13

$463

sáb. 5/108:10 amATL - HLN

1 stop6h 11mDelta

jue. 5/151:01 pmHLN - ATL

1 stop8h 34mDelta

Deal found 4/13

$475

mar. 6/244:23 pmATL - HLN

1 stop6h 52mUnited Airlines

mié. 7/96:45 amHLN - ATL

2 stops12h 44mUnited Airlines

Deal found 4/14

$516

Best flights from Atlanta to Helena
Discover carefully curated flight deals from Atlanta to Helena that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated abril 15, 2025.

mié. 6/254:23 pmATL - HLN

1 stop6h 52mUnited Airlines

mar. 7/12:34 pmHLN - ATL

1 stop6h 11mUnited Airlines

Deal found 4/15

$520

vie. 5/235:56 pmATL - HLN

2 stops23h 35mAlaska Airlines

dom. 5/254:11 pmHLN - ATL

2 stops24h 05mAlaska Airlines

Deal found 4/14

$551

Last-minute flights from Atlanta to Helena
Discover last-minute flight deals from Atlanta to Helena. Data last updated abril 15, 2025 and is based on user searches.

mié. 4/238:45 amATL - HLN

1 stop6h 45mMultiple Airlines

mié. 4/237:29 pmHLN - ATL

1 stop9h 11mMultiple Airlines

Deal found 4/15

$877

mié. 4/3011:00 amATL - HLN

1 stop28h 31mUnited Airlines

dom. 5/42:16 pmHLN - ATL

1 stop22h 57mUnited Airlines

Deal found 4/15

$665

vie. 5/235:56 pmATL - HLN

2 stops23h 35mAlaska Airlines

dom. 5/254:11 pmHLN - ATL

2 stops24h 05mAlaska Airlines

Deal found 4/14

$551

One-way flights from Atlanta to Helena
Search for one-way flight options from Atlanta to Helena. Find affordable one-way fares based on user searches. Data last updated abril 15, 2025.

mié. 5/78:00 amATL - HLN

1 stop12h 49mAlaska Airlines

Deal found 4/14

$298

mié. 5/79:51 amATL - HLN

2 stops13h 24mUnited Airlines

Deal found 4/14

$395

Cheapflights Fare Finder

Use the filters below to find and compare flights from Atlanta to Helena that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

AtlantaHelena

ATL - HLN

ATLHLN

Atlanta Hartsfield-Jackson

sáb. 5/10

4:33 pm-6:49 pm

2 stops28h 16m

Helena

jue. 5/15

4:11 pm-7:49 am

1 stop13h 38m

$463

AtlantaHelena

ATL - HLN

ATLHLN

Atlanta Hartsfield-Jackson

sáb. 5/10

8:10 am-12:21 pm

1 stop6h 11m

Helena

jue. 5/15

1:01 pm-11:35 pm

1 stop8h 34m

$475

AtlantaHelena

ATL - HLN

ATLHLN

Atlanta Hartsfield-Jackson

mar. 6/24

4:23 pm-9:15 pm

1 stop6h 52m

Helena

mié. 7/9

6:45 am-9:29 pm

2 stops12h 44m

$516

AtlantaHelena

ATL - HLN

ATLHLN

Atlanta Hartsfield-Jackson

mié. 5/7

8:00 am-6:49 pm

1 stop12h 49m

$298

AtlantaHelena

ATL - HLN

ATLHLN

Atlanta Hartsfield-Jackson

mié. 5/7

9:51 am-9:15 pm

2 stops13h 24m

$395

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/14

Compare providers for flights from Atlanta to Helena

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Atlanta to Helena in April.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*2 stars
eDreams	Price Accuracy3 stars	Trust 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 eDreams the most. eDreams 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, February is the cheapest month in which you can book a flight from Atlanta to Helena (average of $353). Flying from Atlanta to Helena in July is currently the most expensive (average of $607). 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.

What is the cheapest time of day to fly from ATL to HLN?

Unlike in the morning, when flights are generally more expensive, you can save up to 20% on flights from Atlanta to Helena by exploring options for tickets at noon.

Rainfall in Helena by month

In terms of precipitation, rainfall in Helena ranges from 0.3 - 2.1 inches per month. June is typically the wettest month, when rainfall can reach 2.1 in. February is typically the driest time to visit Helena when rainfall is around 0.3 in.

Temperature in Helena by month

If weather is an important factor for your trip to Helena, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 21.2 F).

Reviews of airlines servicing Helena

Alaska Airlines

8.0

Very good

9,871 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Alaska Airlines

8.0

Very good

9,871 reviews

Alaska Airlines

8.0

Very good

9,871 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

United Airlines

7.4

Good

8,658 reviews

Alaska Airlines

8.0

Very good

9,871 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Related info for your journey

What are the cheapest airlines flying from Atlanta to Helena round-trip?
United Airlines, at $520, was found to be the cheapest airline from Atlanta to Helena. An alternate airline flying to your destination would be Alaska Airlines. You may be able to fly from Atlanta to Helena for 20% less than the average price by searching for these airlines.
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, February is the cheapest month in which you can book a flight from Atlanta to Helena (average of $353). Flying from Atlanta to Helena in July is currently the most expensive (average of $607). 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

Browse thousands of different options on Cheapflights for your next trip

Top 2 airlines flying from Atlanta to Helena

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$375	Average$527	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$448	Average$585	FlexibilityNo cancel fee	On-time69%

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$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 5/7. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Atlanta to Helena with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Atlanta to Helena

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Atlanta to Helena

Cheapest flights from Atlanta to HelenaExplore 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 abril 15, 2025.

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 abril 15, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Atlanta to Helena that are best for you.

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 April.

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.

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?

What is the cheapest time of day to fly from ATL to HLN?

Find hourly flight availability from Atlanta to Helena. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated abril 15, 2025.

Rainfall in Helena by month

Plan your trip to Helena by taking into account the average rainfall totals by month.

Temperature in Helena by month

Plan your trip to Helena by taking into account the average temperature totals by month.

Reviews of airlines servicing Helena

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.

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

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

How can I find direct flights from Atlanta to Helena?

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Atlanta to Helena

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Atlanta to Helena

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Travel Smart

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 abril 15, 2025.