HLN - ATL

$350 Find Cheap Flights from Helena to Atlanta

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Helena to Atlanta departing on 4/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Atlanta

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Helena to Atlanta, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Helena to Atlanta, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$379
Delta
Tue 3/17Sat 3/21
HLN - ATL • 1 stop
Cheapest one-way
$350
Delta
Fri 4/10
HLN - ATL • 1 stop
Top airlines
Delta
Cheapest • from $379 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Helena and Atlanta. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Seattle (SEA)
Cheapest • Avg $546 (round-trip)
Denver (DEN)
Shortest trip • 6h 42m (one-way)
Insights
Insights
Insights
Insights
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Atlanta!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Helena to Atlanta (HLN-ATL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Helena to Atlanta that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Helena to Atlanta

Tue, Mar 17 - Sat, Mar 21
Delta Logo
1:02 pm - 11:01 pm
HLN
-
ATL
7h 59m
1 stop
Delta Logo
7:55 am - 12:21 pm
ATL
-
HLN
6h 26m
1 stop
$379Delta
Mon, Mar 23 - Wed, Mar 25
Alaska Airlines Logo
6:22 pm - 6:00 am
HLN
-
ATL
9h 38m
1 stop
Alaska Airlines Logo
7:20 am - 5:45 pm
ATL
-
HLN
12h 25m
1 stop
$399Alaska Airlines
Tue, Mar 17 - Sat, Mar 21
United Airlines Logo
6:15 am - 11:47 pm
HLN
-
ATL
15h 32m
2 stops
United Airlines Logo
9:00 am - 1:38 pm
ATL
-
HLN
6h 38m
1 stop
$403United Airlines
Tue, Apr 28 - Sat, May 2
United Airlines Logo
6:15 am - 5:35 pm
HLN
-
ATL
9h 20m
2 stops
United Airlines Logo
4:35 pm - 9:46 pm
ATL
-
HLN
7h 11m
1 stop
$404United Airlines
Tue, Apr 28 - Sat, May 2
United Airlines Logo
6:15 am - 11:44 pm
HLN
-
ATL
15h 29m
2 stops
United Airlines Logo
9:52 am - 9:46 pm
ATL
-
HLN
13h 54m
2 stops
$409United Airlines
Sat, Apr 18 - Wed, Apr 22
United Airlines Logo
6:15 am - 3:13 pm
HLN
-
ATL
6h 58m
1 stop
United Airlines Logo
9:00 am - 1:39 pm
ATL
-
HLN
6h 39m
1 stop
$419United Airlines
Sat, Apr 18 - Wed, Apr 22
United Airlines Logo
6:15 am - 11:44 pm
HLN
-
ATL
15h 29m
2 stops
United Airlines Logo
9:00 am - 1:39 pm
ATL
-
HLN
6h 39m
1 stop
$424United Airlines
Sat, Apr 18 - Wed, Apr 22
United Airlines Logo
6:15 am - 5:56 pm
HLN
-
ATL
9h 41m
2 stops
United Airlines Logo
11:25 am - 9:33 pm
ATL
-
HLN
12h 08m
2 stops
$429United Airlines
Mon, Mar 23 - Wed, Mar 25
Alaska Airlines Logo
6:22 pm - 6:00 am
HLN
-
ATL
9h 38m
1 stop
Alaska Airlines Logo
4:33 pm - 5:45 pm
ATL
-
HLN
27h 12m
2 stops
$448Alaska Airlines
Tue, Mar 17 - Sat, Mar 21
United Airlines Logo
6:15 am - 11:47 pm
HLN
-
ATL
15h 32m
2 stops
United Airlines Logo
11:28 am - 9:25 pm
ATL
-
HLN
11h 57m
2 stops
$470United Airlines
Booking Insights

KAYAK's insights & trends for Helena to Atlanta flights

Get data-powered insights and trends into flights from Helena to Atlanta to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Helena to Atlanta?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Helena to Atlanta were found on Delta ($379) and Alaska Airlines ($399).

Which airlines fly non-stop between Helena and Atlanta?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Helena to Atlanta.

There is just one airline that flies from Helena to Atlanta direct and that is Delta. The best round-trip deal found from Delta for the route is $202.

Good to know

Low seasonSeptember
Cheapest flight$350
Best time to beat the crowds with an average 56% drop in price.
Most popular time to fly and prices are also 4% lower on average.
Flight from Helena to Atlanta

When to book flights from Helena to Atlanta

Are your dates flexible? Find out the best times to travel from Helena to Atlanta based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Helena to Atlanta

  • What is the cheapest flight from Helena to Atlanta?

    In the last 3 days, the lowest price for a flight from Helena to Atlanta was $350 for a one-way ticket and $379 for a round-trip.

  • Do I need a passport to fly between Helena and Atlanta?

    A passport is not required to fly from Helena to Atlanta.

  • Which aircraft models fly most regularly from Helena to Atlanta?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Helena to Atlanta?

    SkyTeam, and Star Alliance are the airline alliances operating flights between Helena and Atlanta, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Helena to Atlanta, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Helena to Atlanta are Delta and United Airlines. With an average price for the route of $489 and an overall rating of 7.9, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $573 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Helena to Atlanta?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Helena to Atlanta.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Helena to Atlanta?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Atlanta from Helena is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Helena to Atlanta?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Atlanta with an airline and back to Helena with another airline. Booking your flights between Helena and ATL can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Helena to Atlanta?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Atlanta from Helena up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Helena to Atlanta

 
See real verified KAYAK customer reviews for airlines flying from Helena to Atlanta. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Helena to Atlanta? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8245 reviews
7.9Comfort
8.5Crew
7.8Entertainment
7.2Food
8.1Boarding
Airline reviews

Seat was extremely hard which made even a short 1 hour 20 minute flight fairly uncomfortable.

8.0 ExcellentSharon, Feb 2026
CVG - ATL
Read more Delta reviews

Seat was extremely hard which made even a short 1 hour 20 minute flight fairly uncomfortable.

Flight crew issues delayed my flight by 2 1/2 hours. Causing me to miss my connection.

The staff on board and gate was nice - a welcome change from the usual. We also arrived early, which was a great benefit, given that it takes 30 minutes plus to get bags at SRQ.

Delta has too many delays now days. It is 1:06 am now. I was supposed to land in Norfolk at 10:30 pm. I got re-booked through Detroit and I’m still in Detroit. I hope to be landed in Norfolk by 3am. I’ve been in airports for 12 hours as of right now. There is a weather delay now but most delays lately have been maintenance.

Very Very late. Subsequent flights left an hour before ours

Totally worth the miles to upgrade to Delta Comfort. Plenty of legroom.

The plane was an older model, so it wasn’t as comfortable as others. The flight attendants were not helpful during onboarding. It was a full flight so there was chaos finding space for baggage.

This is the first time I've been disappointed with Delta. I was called by Delta to see if I would volunteer to change flights since my original flight home was overbooked. I accepted. The modified booking only provided me a 35 minute layover - when you subtract the fact that boarding closes for a flight 15 minutes early, that gave me 20 minutes to run for one end of the airport to the other. I barely made it. On the 2.5 hour flight to Tampa, the crew repeatedly let us know over the intercom that they cannot serve drinks or snacks due to safety/turbulence. I would have accepted this reason if they did not CONTINUALLY SERVE DRINKS AND COOKED FOOD to First class. If safety is the excuse then the entire plane should be strapped in for safety. On top of this the air conditioning vents were not working correctly and the plane was uncomfortably warm. I love Delta and am a loyal Delta traveler, and I have never had an experience like this. I don't know if there's a disconnect between availability among third-party sites like KAYAK and the airlines or what, but when overbooking causes issues like this for travelers it should be reviewed and changes to the booking process should be made. I blame BOTH KAYAK and Delta for this terrible experience.

No wheel chair as requested at Atlanta arrival on first flight.

Only water, tea or coffee served midflight, even to comfort seating. Man next to me needed two seats and took up a portion of my seat and Delta did nothing.

It’s always a great time flying with united airlines.

Good flight. Efficient boarding and competent flight crew. No problems until we arrived at our destination gate. We were early so there was an aircraft at the gate that had to move before we could pull in. Then, due to the type of aircraft we flew, the cabin door could not be opened until some luggage from the cargo bay was offloaded to preserve center of gravity characteristics. So, that further delayed deplaning. Despite being 20 minutes early on landing, we ended up being 5 to 10 minutes late after all the delays.

Everything went well except the turbulence what no one have a control of but pilot and crew handled very good!

There was no WiFi available, there were mechanical problems with the plane and we landed at C 124, then the gate was switched to A 26, then all the way back to C126! For a 75 yo woman traveling alone, this was a difficult journey, indeed!

This trip did not start off well. The inbound flight was delayed about 20 minutes. Then, after initial onboarding, the passengers had to deplane due to a mechanical problem. That took about 30 minutes to fix and be cleared. Then, reboarding was chaotic. It took a long time to sort passengers and two passengers on standby were ticketed but there was no seat. So, they had to deplane. One of the flight crew was trying to help passengers figure out a place to put their carry-on bags and that took more time. In the end, our scheduled 10:30 am departure did not actually take off until about 12:05 pm CST. The flight itself was long but we got to Houston. Some passengers missed their connecting flights and had to rebook. Not the best of flights I've had.

Staff were good. My seat was in need of repair, but for a short flight was not problematic. Usual basic snack and drink setup that you'll find on any US carrier. Over, a decent, basic flight.

Complimentary light meal would be appreciated. But great flight crew service on all legs

Flight delayed for more than 16 hrs and no effort was spent to provide an alternate

We got delayed three hours and nobody thought to have the bathroom fixed while we were sitting waiting to board? took a full hour to have maintenance come and check it off. Had to shut the bathroom down twice so that the pilots could go to the bathroom. Everyone missed their connections.

Flight left on time and we arrived 25 minutes early! There was a gate available when we arrived so early on a busy Sunday afternoon! Flight attendants came around twice with the drinks cart.

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

Information on your arrival and departure airports