HLN - ATL

$240 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 10/10. 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

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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Flights 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

Fri, Aug 8 - Wed, Aug 13
Delta Logo
1:00 pm - 11:27 pmHLN-ATL
8h 27m1 stop
Delta Logo
3:28 pm - 10:13 pmATL-HLN
8h 45m1 stop
$462Delta
Find Deal
Fri, Aug 8 - Wed, Aug 13
Delta Logo
1:00 pm - 11:27 pmHLN-ATL
8h 27m1 stop
Delta Logo
11:06 am - 10:13 pmATL-HLN
13h 07m2 stops
$476Delta
Find Deal
Fri, Aug 8 - Wed, Aug 13
United Airlines Logo
5:39 pm - 1:42 pmHLN-ATL
18h 03m2 stops
United Airlines Logo
10:30 am - 9:15 pmATL-HLN
12h 45m2 stops
$548United Airlines
Find Deal
Tue, Jul 15 - Sat, Jul 19
United Airlines Logo
5:39 pm - 6:30 pmHLN-ATL
22h 51m1 stop
United Airlines Logo
4:16 pm - 4:55 pmATL-HLN
26h 39m1 stop
$682United Airlines
Find Deal
Sat, Aug 9 - Wed, Aug 13
Delta Logo
5:50 am - 7:47 pmHLN-ATL
11h 57m2 stops
Delta Logo
11:06 am - 10:13 pmATL-HLN
13h 07m2 stops
$692Delta
Find Deal
Tue, Jul 15 - Sat, Jul 19
United Airlines Logo
5:39 pm - 10:18 amHLN-ATL
14h 39m2 stops
United Airlines Logo
4:16 pm - 4:55 pmATL-HLN
26h 39m1 stop
$700United Airlines
Find Deal
Tue, Jul 15 - Sat, Jul 19
United Airlines Logo
5:39 pm - 2:33 pmHLN-ATL
18h 54m2 stops
United Airlines Logo
11:39 am - 9:15 pmATL-HLN
11h 36m2 stops
$769United Airlines
Find Deal
Thu, Aug 7 - Wed, Aug 13
Delta Logo
1:00 pm - 11:27 pmHLN-ATL
8h 27m1 stop
Delta Logo
10:59 pm - 10:13 pmATL-HLN
25h 14m2 stops
$1,583Delta
Find Deal
Thu, Aug 7 - Wed, Aug 13
Delta Logo
1:00 pm - 11:27 pmHLN-ATL
8h 27m1 stop
Delta Logo
10:55 pm - 10:13 pmATL-HLN
25h 18m1 stop
$1,722Delta
Find Deal
Sat, Aug 9 - Wed, Aug 13
Delta Logo
5:50 am - 7:47 pmHLN-ATL
11h 57m2 stops
Delta Logo
7:25 am - 10:13 pmATL-HLN
16h 48m2 stops
$1,790Delta
Find Deal
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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.

What’s the cheapest day of the week to fly from Helena to Atlanta?

The average price of all round-trip flights from Helena to Atlanta clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Helena to Atlanta, look for departures on Wednesdays and avoid leaving on a Monday, as it's usually the priciest day. When flying back from Atlanta, Saturday is the cheapest day to fly and Friday is the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Helena to Atlanta, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Helena to Atlanta is March, where tickets cost $251 (return) on average. On the other hand, the most expensive months are July and January, where the average cost of round-trip tickets is $938 and $883 respectively.

Good to know

Low seasonMarch
High seasonMay
Cheapest flight$240
Best time to beat the crowds with an average 56% drop in price.
Most popular time to fly and prices are also 14% 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 $240 for a one-way ticket and $462 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, oneworld, 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 $507 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $497 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.
8.0
DeltaOverall score based on 7973 reviews
8.2Boarding
8.5Crew
7.9Entertainment
7.3Food
7.9Comfort
Airline reviews

From Atlanta to Savannah - flight connection was way to short (we weren't even late landing ) and flight was already boarding when we landed - we were told we were the last on board and so we had to gate check our bags. Once we got on the plane, there were at least seven open bag spots so that was unnecessary delay. There should be better communication between the gate agent and the crew.

6.0 GoodBrenda, Jul 2025SAV - ATL
Read more Delta reviews

From Atlanta to Savannah - flight connection was way to short (we weren't even late landing ) and flight was already boarding when we landed - we were told we were the last on board and so we had to gate check our bags. Once we got on the plane, there were at least seven open bag spots so that was unnecessary delay. There should be better communication between the gate agent and the crew.

Crew was excellent. Comfort seats not as nice as other kinds of planes.

It was a great flight and the stewards and stewardess were all kind and accommodating!! The seats were comfortable and entertainment screen excellent!

Flight was an hour late, who knows why. It was OK, nothing outstanding.

Only not having an assigned seat was an issue. Rest was great

The check in and bag drop off for Sky Priority members is slow. The Clear security was also slow - a TSA issue.

Good flights. On time. They had a gluten free snack option which was nice

Terrible and im avoiding them in the future. My initial flight was delayed causing me to rebook my flight and when speaking with the representative to rebook I explained this is the second time my flights were delayed and they did nothing to help me. I wasn't booked to comfort plus or given a voucher or anything. I was almost late for my meeting that I needed to attend on Monday because of the games delta played delaying my flights even more and putting me in the very back of the plane next to an extremely intoxicated passenger

Flights on time. .Ride was as comfortable as can be expected in steerage. Luggage arrived at destination. Attendants were fairly friendly.

The WiFi didn't seem as fast as it normally is

Survey sent before we actually left. Delay after delay. Now a crew problem.

I love flying with United. Unfortunately, I flew on an older plane with minimal upgraded technology (no Bluetooth functionality or handy charging ports). Otherwise, the flight was great and even arrived early.

They changed my seats after I checked in and I was stressed from the time I saw that information until just before boarding, when the gate attendant fixed it, but it shouldn't have happened. And if it couldn't be prevented, then the people on the phone I spoke with should have done something to help, which they did not, nor did they offer me compensation, just meaningless apologies.

Horrific. They missed my connecting flight to San Diego. I didn’t get there until Monday at 9am when I had a mandatory court settlement conference scheduled at 6am since we had parties on the east coast. This caused many issues. All because United apparently forgot to hold the doors open until my flight landed that only had a 10 minute delay. This was the last flight to Southern California. So I couldn’t even rent a car to finish the trip. United cannot be trusted when traveling on specific days and times since weather didn’t have anything to do with the delays.

My flight was delayed a very short period of time but they did not hold my connecting flight to San Diego, also through United. So they closed the doors before we got off our plane. They would only have to help the door open for another five to ten minutes. So I missed a court deadline for a manditory mediation settlement conference for my client. I had to get an associate to be there in person and be on the phone with him relaying what he needs to do the entire time. The court was very upset with me and so was my client. United cannot be trusted.

Very rough getting into denver. my kid threw up it was so rough.

We were given vouchers we couldn’t use with a 5.5 hour delay

Cramped seat even in economy plus seat 10A. Over booked flight, no space for the bags

Why wasn't this flight departure scheduled eith another crew so that it could leave on time? When we arrived in Denver we had so little time between flights we had run to the connecting flight. We should received some credit for the inconvenience.

Really good 😊 the woman at the gate entrance was a little rude checking in our carry-on but i dont think she worked for the airline, she worked for the airport at sacramento, other than that amazing.

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

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