ATL - ADL

$825 Find Cheap Flights from Atlanta to Adelaide

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Atlanta to Adelaide departing on 10/15. 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 Adelaide

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Atlanta to Adelaide, 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 Adelaide, as well as popular online travel agencies
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Flight Deals
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Flight Deals

Cheap Flights from Atlanta to Adelaide (ATL-ADL)

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

Thu, Oct 30 - Thu, Nov 6
Qantas Airways Logo
4:30 pm - 11:50 amATL-ADL
28h 50m2 stops
Qantas Airways Logo
9:00 am - 7:27 pmADL-ATL
25h 57m2 stops
$1,088Qantas Airways
Find Deal
Thu, Oct 30 - Thu, Nov 6
Multiple Airlines Logo
10:15 am - 12:15 pmATL-ADL
35h 30m3 stops
Multiple Airlines Logo
1:15 pm - 6:09 amADL-ATL
32h 24m2 stops
$1,208Multiple Airlines
Find Deal
Sat, Dec 13 - Mon, Dec 29
American Airlines Logo
2:18 pm - 11:50 amATL-ADL
30h 02m2 stops
American Airlines Logo
6:25 am - 7:23 pmADL-ATL
28h 28m2 stops
$1,222American Airlines
Find Deal
Thu, Oct 30 - Thu, Nov 6
Multiple Airlines Logo
10:15 am - 12:15 pmATL-ADL
35h 30m3 stops
Multiple Airlines Logo
1:15 pm - 5:47 amADL-ATL
32h 02m3 stops
$1,248Multiple Airlines
Find Deal
Sat, Dec 13 - Mon, Dec 29
United Airlines Logo
6:50 am - 9:30 amATL-ADL
35h 10m2 stops
United Airlines Logo
2:55 pm - 10:46 pmADL-ATL
23h 21m2 stops
$1,257United Airlines
Find Deal
Tue, Sep 30 - Tue, Oct 14
Multiple Airlines Logo
4:13 pm - 11:35 amATL-ADL
29h 52m3 stops
Multiple Airlines Logo
6:25 am - 6:10 amADL-ATL
38h 15m3 stops
$1,464Multiple Airlines
Find Deal
Tue, Sep 30 - Tue, Oct 14
Qatar Airways Logo
11:24 am - 3:50 pmATL-ADL
38h 56m2 stops
Qatar Airways Logo
12:40 pm - 3:55 pmADL-ATL
41h 45m2 stops
$1,589Qatar Airways
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Mon, Oct 6 - Fri, Oct 10
Qatar Airways Logo
8:05 pm - 4:50 pmATL-ADL
54h 15m2 stops
Qatar Airways Logo
9:40 pm - 3:55 pmADL-ATL
32h 45m1 stop
$1,655Qatar Airways
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Thu, Oct 30 - Thu, Nov 6
United Airlines Logo
5:41 pm - 12:00 pmATL-ADL
27h 49m2 stops
United Airlines Logo
6:10 am - 4:35 pmADL-ATL
25h 55m2 stops
$1,670United Airlines
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Mon, Sep 29 - Thu, Oct 9
Air Canada Logo
6:20 am - 11:50 amATL-ADL
40h 00m3 stops
Air Canada Logo
6:00 am - 3:02 pmADL-ATL
47h 32m3 stops
$12,743Air Canada
Find Deal

Everything you should know

Top airlines
Qantas Airways
Cheapest • from $1,088 (round-trip)
Qantas Airways
Best reviews • 7.5 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
August
Cheapest • 24% price drop
April
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$1,088
Overall average: $1,843
Qantas Airways
Thu 10/30Thu 11/6
ATL - ADL • 2 stops
Cheapest one-way
$825
Multiple Airlines
Wed 10/15
ATL - ADL • 3 stops
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Adelaide!
Booking Insights

KAYAK's insights & trends for Atlanta to Adelaide flights

Get data-powered insights and trends into flights from Atlanta to Adelaide 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 Atlanta to Adelaide?

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

If your flying dates are flexible, you should consider flying to Adelaide on a Tuesday, as we generally find the cheapest rates on that day for this route. On the other hand, Friday is the most expensive day to fly from Atlanta to Adelaide. For your return ticket, we recommend flying on a Wednesday and avoiding Thursdays for the best deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Atlanta to Adelaide, 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 Atlanta to Adelaide is August, where tickets cost $1,179 (return) on average. On the other hand, the most expensive months are September and December, where the average cost of round-trip tickets is $2,337 and $1,867 respectively.

Good to know

Low seasonMay
Cheapest flight$825
Best time to beat the crowds but there is an average 6% increase in price.
Most popular time to fly and prices are also 14% lower on average.
Flight from Atlanta to Adelaide

When to book flights from Atlanta to Adelaide

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

  • What is the cheapest flight from Atlanta to Adelaide?

    In the last 3 days, the lowest price for a flight from Atlanta to Adelaide was $825 for a one-way ticket and $1,088 for a round-trip.

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

    A passport is required to fly from Atlanta to Adelaide.

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

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

  • Which airline alliances offer flights from Atlanta to Adelaide?

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

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

    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 Adelaide.

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

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

    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 Adelaide with an airline and back to Atlanta with another airline. Booking your flights between Atlanta and ADL 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 Adelaide?

    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 Adelaide 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 Adelaide

 
See real verified KAYAK customer reviews for airlines flying from Atlanta to Adelaide. 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 Adelaide? 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.
7.5
Qantas AirwaysOverall score based on 907 reviews
7.7Boarding
8.2Crew
7.2Entertainment
7.0Food
7.5Comfort
Airline reviews

A few more inches of legroom is all i ask

8.0 ExcellentTerry, Aug 2025CNS - SYD
Read more Qantas Airways reviews

A few more inches of legroom is all i ask

One of the best Qantas business flights I've had. Quality product

Business class points redemption - good value for points paid, dubious value if out of your own pocket, domestic class business product okay for this length of flight. The flight left and arrived on time, crew were good, aircraft was a bit old and tired, but still miles ahead of their competitors in Virgin and Jetstar.

Airline running better than post Covid, proper boarding process now implemented, some aircraft feeling a bit old and tired, crew fine, online experience better.

Five hour flight instead of four hours due to westerly headwinds which wasn’t the fault of Qantas !

The wifi was out. Otherwise it was great flight. Richard, as CSM, was excellent.

Was bumped to a later flight because of inefficiency on part of the airline.

The Emerits/Qantas flight was cancelled to Wellington. We need a refund. Had to buy another airline ticket. How do we get the refund. Still not in Wellington.

Delayed QF59 flight once again, Qantas doesn't fail in maintaining there delayed departures and arrivals. USB points do not work nor do the power point sockets on the plane, Qantas staff admitted that on the flight. Don't expect to your charge devices. Saving grace, was the ice cream. Bottom line, if you expect to fly to HND and make it on time avoid Qantas and if you're interested in ice cream - visit 7/11.

Pretty excellent. I don’t know what the pilot could have done better with the bumping ( there was a storm) nor what happened to my ears coming down into bendigo. It doesn’t happen coming down into Sydney just the return flight. I wonder why?

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

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