ATL - HLN

$314 Find Cheap Flights from Atlanta to Helena

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Atlanta to Helena departing on 1/21. 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 Helena

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

Cheapest round-trip
$314
Alaska Airlines
Wed 1/21Thu 1/29
ATL - HLN • 1 stop
Cheapest one-way
Multiple Airlines
Wed 12/3
ATL - HLN • multi-stop
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We hope you love your trip to Helena!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Atlanta to Helena (ATL-HLN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Atlanta to Helena 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 Atlanta to Helena

Wed, Jan 21 - Thu, Jan 29
Alaska Airlines Logo
7:50 am - 6:11 pmATL-HLN
12h 21m1 stop
Alaska Airlines Logo
6:48 pm - 6:22 amHLN-ATL
9h 34m1 stop
$314Alaska Airlines
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Tue, Jan 20 - Thu, Jan 29
Alaska Airlines Logo
7:50 am - 6:11 pmATL-HLN
12h 21m1 stop
Alaska Airlines Logo
6:48 pm - 6:22 amHLN-ATL
9h 34m1 stop
$334Alaska Airlines
Find Deal
Wed, Jan 21 - Fri, Jan 30
Alaska Airlines Logo
7:50 am - 6:11 pmATL-HLN
12h 21m1 stop
Alaska Airlines Logo
6:48 pm - 6:22 amHLN-ATL
9h 34m1 stop
$344Alaska Airlines
Find Deal
Tue, Jan 20 - Mon, Jan 26
Alaska Airlines Logo
7:50 am - 6:11 pmATL-HLN
12h 21m1 stop
Alaska Airlines Logo
6:48 pm - 6:22 amHLN-ATL
9h 34m1 stop
$354Alaska Airlines
Find Deal
Wed, Jan 21 - Sat, Jan 31
Alaska Airlines Logo
7:50 am - 6:11 pmATL-HLN
12h 21m1 stop
Alaska Airlines Logo
6:48 pm - 3:47 pmHLN-ATL
18h 59m1 stop
$364Alaska Airlines
Find Deal
Wed, Jan 21 - Sun, Jan 25
Alaska Airlines Logo
7:50 am - 6:11 pmATL-HLN
12h 21m1 stop
Alaska Airlines Logo
6:48 pm - 6:22 amHLN-ATL
9h 34m1 stop
$374Alaska Airlines
Find Deal
Sun, Jan 18 - Thu, Jan 29
Alaska Airlines Logo
7:50 am - 6:11 pmATL-HLN
12h 21m1 stop
Alaska Airlines Logo
6:48 pm - 6:22 amHLN-ATL
9h 34m1 stop
$382Alaska Airlines
Find Deal
Tue, Jan 20 - Tue, Jan 27
Alaska Airlines Logo
7:50 am - 6:11 pmATL-HLN
12h 21m1 stop
Alaska Airlines Logo
6:48 pm - 3:47 pmHLN-ATL
18h 59m1 stop
$383Alaska Airlines
Find Deal
Thu, Jan 22 - Tue, Jan 27
Alaska Airlines Logo
7:50 am - 6:11 pmATL-HLN
12h 21m1 stop
Alaska Airlines Logo
6:48 pm - 3:47 pmHLN-ATL
18h 59m1 stop
$393Alaska Airlines
Find Deal
Sun, Jan 18 - Mon, Jan 26
Alaska Airlines Logo
7:50 am - 6:11 pmATL-HLN
12h 21m1 stop
Alaska Airlines Logo
6:48 pm - 6:22 amHLN-ATL
9h 34m1 stop
$403Alaska Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Atlanta to Helena flights

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

How much is a round-trip flight from Atlanta to Helena?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Atlanta to Helena departing in January.

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

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

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

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Good to know

Low seasonOctober
Cheapest flight$314
Best time to beat the crowds with an average 66% drop in price.
Most popular time to fly and prices are also 21% lower on average.
Flight from Atlanta to Helena

When to book flights from Atlanta to Helena

Are your dates flexible? Find out the best times to travel from Atlanta to Helena 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 Atlanta to Helena

  • What is the cheapest flight from Atlanta to Helena?

    In the last 3 days, the lowest price for a flight from Atlanta to Helena was $314 for a round-trip ticket.

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

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

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

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

  • Which airline alliances offer flights from Atlanta to Helena?

    SkyTeam is the only airline alliance operating flights between Atlanta and Helena.

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

    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 Atlanta to Helena.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Helena from Atlanta 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 Atlanta to Helena?

    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 Helena with an airline and back to Atlanta with another airline. Booking your flights between Atlanta and HLN 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 Atlanta to Helena?

    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 Helena from Atlanta up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Atlanta to Helena

 
See real verified KAYAK customer reviews for airlines flying from Atlanta to Helena. 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 Atlanta to Helena? 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 8011 reviews
8.1Boarding
7.9Comfort
8.5Crew
7.9Entertainment
7.3Food
Airline reviews

First, Delta needs more flights to/from Miami. Second, a 1000pm leaving at 1230pm is unacceptable from their biggest airport world hub. Another aircraft could have been used such as the aircraft scheduled to be used in the morning for that exact same route. Yes, I did get me there but the lack of sleep the next day didn't help me enjoy my entire trip since I was busy with activities during the weekend. This can be and is expected from Spirit (going bankrupt) and Frontier (despite they're nickel and dimers). But from Delta's World Hub? That's totally unacceptable!

2.0 MediocreAnonymous, Nov 2025ATL - TPA
Read more Delta reviews

First, Delta needs more flights to/from Miami. Second, a 1000pm leaving at 1230pm is unacceptable from their biggest airport world hub. Another aircraft could have been used such as the aircraft scheduled to be used in the morning for that exact same route. Yes, I did get me there but the lack of sleep the next day didn't help me enjoy my entire trip since I was busy with activities during the weekend. This can be and is expected from Spirit (going bankrupt) and Frontier (despite they're nickel and dimers). But from Delta's World Hub? That's totally unacceptable!

Flight was too crowded and seats are too small, especially since passengrs are getting larger. Having a middle seat is ALWAYS tough! Woman on my left was large & kept creeping in to my space. Flight personnel were great! Have more savory rather than sweet snacks please.

We were delayed, which I think had to do with air traffic control. Otherwise, everything was great.

The boarding process needs to be refined. Sometimes the gate crew calls out the zones and then flip to showing the.zones boarding on the gate monitor display. So, unless you are huddled around the gate lanes watching the monitor, you could miss your boarding zone. Suggest the zones be announced each time a new zone is allowed to board.

The crew took good care of us. The flight from ATL to SFO is a longer one, and there were multiple beverage offerings. I like the 757's that Delta uses. Good airplane that is comfortable. I do wish Delta would separate Priority boarding from the better seats. I would gladly take a smaller seat in an open row than be jammed into Comfort just to get priority boarding, just to make sure I don't have to check a bag.

The flight attendant in first class was beyond rude and didn't care at all about her job. AND the gate agent was even worse than the flight attendant for rudeness. She was awful.

Cramped seating for me. Luckily it wasn’t a long flight

Crew was good. The reservation got mixed up and they didn't have my TSA number. I am also a Silver Medallion and wasn't able to use Sky Priority.

Delayed due to thunderstorms and no in-flight service due to rough weather — both of which are out of Delta’s control. Flight was good overall.

There was supposed to be a meal served, but there wasn’t and the major toilet was out of order

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

Information on your arrival and departure airports

Atlanta (ATL)
Helena (HLN)