ATL - SYD

$744 Find Cheap Flights from Atlanta to Sydney – Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest return flight
$1,456
Typical prices: $1,785-$2,501
American Airlines
Fri 6/4Fri 20/4
ATL - SYD • 1 stop
Cheapest one-way flight
$744
Typical prices: $960-$1,258
American Airlines
Thu 15/11
ATL - SYD • 2 stops
Direct flights
There are currently no direct flights between Atlanta and Sydney. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to book
in advance
Our data shows that travellers who book at least 4 weeks in advance save around 9% compared to booking last minute.
Insights
Insights
When to travel
Cheapest • 15% price drop
Most popular
Good to know
+1
Good to know
+1
Top stopover airports
Cheapest • Avg $1,934 (return)
Shortest trip • 21h 13m (one-way)
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Insights
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We hope you enjoy your trip to Sydney!
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Booking Insights
Flight Deals

Cheap Flights from Atlanta to Sydney (ATL-SYD)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Atlanta to Sydney

Tue, 6 Apr - Tue, 20 Apr
American Airlines Logo
12:23 - 06:55ATL  Atlanta Hartsfield-Jackson-SYD Sydney Kingsford Smith
28h 32m1 stop Dallas/Fort Worth
American Airlines Logo
10:20 - 16:52SYD  Sydney Kingsford Smith-ATL Atlanta Hartsfield-Jackson
20h 32m1 stop Los Angeles
$1,456American Airlines
Wed, 18 Nov - Tue, 24 Nov
Delta Logo
16:40 - 08:30ATL  Atlanta Hartsfield-Jackson-SYD Sydney Kingsford Smith
23h 50m1 stop Los Angeles
Delta Logo
10:40 - 19:50SYD  Sydney Kingsford Smith-ATL Atlanta Hartsfield-Jackson
25h 10m1 stop Los Angeles
$1,460Delta
Wed, 11 Nov - Wed, 25 Nov
Delta Logo
10:50 - 08:30ATL  Atlanta Hartsfield-Jackson-SYD Sydney Kingsford Smith
29h 40m1 stop Los Angeles
Delta Logo
10:40 - 15:05SYD  Sydney Kingsford Smith-ATL Atlanta Hartsfield-Jackson
20h 25m1 stop Los Angeles
$1,460Delta
Sun, 14 Feb - Tue, 2 Mar
Delta Logo
11:30 - 06:50ATL  Atlanta Hartsfield-Jackson-SYD Sydney Kingsford Smith
27h 20m1 stop Los Angeles
Delta Logo
13:35 - 00:43SYD  Sydney Kingsford Smith-ATL Atlanta Hartsfield-Jackson
27h 08m1 stop Los Angeles
$1,460Delta
Tue, 6 Apr - Tue, 20 Apr
American Airlines Logo
16:40 - 07:05ATL  Atlanta Hartsfield-Jackson-SYD Sydney Kingsford Smith
24h 25m1 stop Los Angeles
American Airlines Logo
10:20 - 19:31SYD  Sydney Kingsford Smith-ATL Atlanta Hartsfield-Jackson
23h 11m2 stops Los Angeles Charlotte Douglas
$1,462American Airlines
Tue, 6 Apr - Tue, 20 Apr
American Airlines Logo
16:36 - 07:05ATL  Atlanta Hartsfield-Jackson-SYD Sydney Kingsford Smith
24h 29m2 stops Dallas/Fort Worth Los Angeles
American Airlines Logo
10:20 - 19:27SYD  Sydney Kingsford Smith-ATL Atlanta Hartsfield-Jackson
23h 07m2 stops Los Angeles Dallas/Fort Worth
$1,462American Airlines
Wed, 10 Feb - Tue, 9 Mar
Air Canada Logo
12:55 - 09:35ATL  Atlanta Hartsfield-Jackson-SYD Sydney Kingsford Smith
28h 40m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl
Air Canada Logo
11:20 - 21:09SYD  Sydney Kingsford Smith-ATL Atlanta Hartsfield-Jackson
25h 49m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl
$1,476Air Canada
Wed, 10 Mar - Mon, 29 Mar
Air Canada Logo
12:55 - 09:35ATL  Atlanta Hartsfield-Jackson-SYD Sydney Kingsford Smith
28h 40m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl
Air Canada Logo
10:20 - 21:14SYD  Sydney Kingsford Smith-ATL Atlanta Hartsfield-Jackson
49h 54m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl
$1,476Air Canada
Mon, 22 Feb - Thu, 11 Mar
Qantas Airways Logo
17:38 - 11:05ATL  Atlanta Hartsfield-Jackson-SYD Sydney Kingsford Smith
25h 27m2 stops Dallas/Fort Worth Brisbane
Qantas Airways Logo
14:05 - 19:25SYD  Sydney Kingsford Smith-ATL Atlanta Hartsfield-Jackson
21h 20m1 stop Dallas/Fort Worth
$1,747Qantas Airways
Mon, 22 Feb - Thu, 11 Mar
Qantas Airways Logo
17:34 - 11:05ATL  Atlanta Hartsfield-Jackson-SYD Sydney Kingsford Smith
25h 31m2 stops Dallas/Fort Worth Brisbane
Qantas Airways Logo
14:05 - 19:14SYD  Sydney Kingsford Smith-ATL Atlanta Hartsfield-Jackson
21h 09m1 stop Dallas/Fort Worth
$1,747Qantas Airways
Booking Insights

Price, demand, and travel trends for Atlanta to Sydney flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

How much is a return flight from Atlanta to Sydney?

Return flights from Atlanta to Sydney typically range from $1,785 to $2,501. The lowest price found in the past 5 days was $1,456 on American Airlines.

What's the cheapest day of the week to fly from Atlanta to Sydney?

Based on deals KAYAK users found in the last 12 months, Sunday is the cheapest day of the week to fly from Atlanta to Sydney. It's 8% cheaper than the average day, while Tuesday is the most expensive, with prices 6% higher.

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

•May is the cheapest month to fly from Atlanta to Sydney at $1,764 return.
•December ($2,580) and July ($2,508) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 46% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from Atlanta to Sydney the cheapest?

Flights from Atlanta to Sydney are cheapest 4 weeks before departure. Booking in this window typically costs about 9% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Key details for Atlanta to Sydney flights

Low season

August

Cheapest flight

$744
Beat the crowds with an average 44% drop in travellers.
The most popular month to fly with an average 51% increase in travellers.
One-way flight from Atlanta to Sydney

When to book flights from Atlanta to Sydney

Are your dates flexible? Find out the best times to travel from Atlanta to Sydney based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your Atlanta to Sydney flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines, and booking tips.

  • Which cabin classes can I book on flights from Atlanta to Sydney?

    Three cabin classes are available on flights from Atlanta to Sydney:

    • Economy class
    • Premium Economy Class
    • Business Class

  • How long is a flight from Atlanta to Sydney?

    A direct flight from Atlanta to Sydney takes 00m, covering 24,032 km.

  • Do I need a passport to fly from Atlanta to Sydney?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Atlanta to Sydney flight?

    Return flights from Atlanta to Sydney range from $1,785 to $2,501, with an average of $2,064 over the past 12 months. Anything below $1,785 counts as a good deal.

  • How expensive are last-minute Atlanta to Sydney flights?

    Last-minute fares on this route (booked within two weeks of departure) run 0% above the $2,064 route average. Book 4 weeks before departure for the lowest fares.

  • How are flight prices from Atlanta to Sydney looking right now?

    One-way fares from Atlanta to Sydney are currently lower than usual. Average one-way flight prices are about $917, which is 13% below the typical average for this route.

  • Which car hire options are available at Sydney Kingsford Smith Airport (SYD)?

    Sydney Kingsford Smith Airport (SYD) hosts 5 major car hire companies, with daily rates starting from around $58 for economy cars. Top options include:

    • East Coast Car Rentals
    • Bargain Car Rentals
    • YESDRIVE CAR RENTAL
    • No Birds
    • EverythingFleet

  • Which airports can I use when flying from Atlanta to Sydney?

    Flights from Atlanta to Sydney usually depart from Atlanta Hartsfield-Jackson (ATL) and arrive at Sydney Kingsford Smith (SYD).

  • Which airports do connecting flights from Atlanta to Sydney pass through?

    One-stop flights from Atlanta to Sydney most commonly connect through:

    • Los Angeles (LAX) – 52% of one-stop connections
    • Dallas/Fort Worth (DFW) – 30% of one-stop connections
    • San Francisco (SFO) – 8% of one-stop connections
    • Houston George Bush Intcntl (IAH) – 5% of one-stop connections

  • Can I save money by using flexible dates for flights from Atlanta to Sydney?

    Yes. Flexible dates can save you up to 13% on flights from Atlanta to Sydney. Sunday is the cheapest departure day at $1,915 return on average, while Tuesday is the most expensive at $2,192, a difference of $277.

    Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • How much time can I save by choosing a different stopover airport from Atlanta to Sydney?

    Flying via Dallas/Fort Worth (DFW) gives the shortest average 1-stop total travel time of 21h 13m, compared to 21h 43m via Los Angeles (LAX) and 21h 59m via Houston George Bush Intcntl (IAH).

  • What is the time difference between Atlanta and Sydney?

    Sydney is 15 hours ahead of Atlanta (Eastern Australia Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Sydney?

    Some of the most popular sights in Sydney are Sydney Opera House, Star Casino, and Capitol Theatre. These are among the most viewed places in Sydney on KAYAK.

  • Are there relief areas available at Atlanta Hartsfield Jackson International Airport (ATL)?

    Two pet relief areas, the Poochie Park and the Dog Park are available at Atlanta Airport. The Dog Park is a vast fenced-in space outside doors W1 and W2 in the south terminal. The Poochie Park is located at the International Terminal's arrivals level outside Door A1 and on the lower level of the North Building outside Entrance LN2 in the Southbound terminal. The areas are always kept clean.

  • Where do I park my car at Atlanta Hartsfield Jackson Airport?

    The airport has parking at both the domestic and international terminals, with easy access to the terminals by foot. All parking facilities are on a first-come, first-served basis and include accessible parking and electric vehicle charging stations. Long-term parking is also available in the North and South Economy Parking Lots, next to the parking decks.

  • What are the transport options available from Sydney Kingsford International Airport (SYD)?

    You can board the 400 bus, which operates between Sydney Kingsford International Airport and Bondi Junction, or the 420 bus, which runs from Eastgardens to Burwood and passes through the airport. There are also shuttle bus transfers, often less expensive than taking the train. Those traveling in groups or in a hurry can use a taxi or rental cars from outside the airport.

  • What is the security protocol at Sydney Kingsford International Airport?

    At Terminals 1 and 2, passengers are screened using x-ray machines, hand-held metal detectors, and walk-through metal detectors. For maximum security, permanent protective security personnel are stationed within the terminal and throughout the airside perimeter. International passengers are similarly inspected for security before boarding their connecting flight.

Your guide to booking Atlanta to Sydney flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Sunday departure and avoid flying on Tuesday. On this route, Sunday flights average $1,915, about $277 less than Tuesday fares (13% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 4 weeks before you fly. On this route, that window historically saves about 9% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Atlanta to Sydney trip for May. Fares historically average $1,764 return in that month – typically $815 less than the most expensive month, which is December (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Sydney Kingsford Smith Airport.

    • ibis budget Sydney Airport
    • Travelodge Hotel Sydney Airport
    • Rydges Sydney Airport Hotel
  • You can contact the Information Desk at Atlanta Airport (ATL) for any questions or concerns. It is open 24h a day. Personnel and volunteers are available at the desks throughout the terminals and in the Automated People Carrier stations on each concourse, ensuring an easier time.
  • If you lose something at Atlanta Hartsfield Jackson Airport, you can report it by filing an online form or by visiting the Lost and Found office in the Domestic Terminal on the upper level. It is available from Monday through Friday except for holiday periods.
  • If you require wheelchair assistance in Spirit Airlines, it is essential to note this when making your reservation. The airlines provide wheelchair-accessible washrooms on board and have broad aisles on their planes, making it easier to board. Assistants are also available on request.
  • Nursing mothers will find nursing stations on either side of the security checkpoints at Sydney Kingsford Airport (SYD). A changing station, long benches, private nursing cubicles with lockable doors, and a microwave to warm baby food are available in each breastfeeding room.
  • There are duty-free shops at Sydney Kingsford Smith Airport where you can buy gifts, which you can mail at the post offices available in Terminals 1 and 3. Luggage storage areas are also available in all terminals to ensure a comfortable experience as you shop or have a meal.

More options for your flight from Atlanta to Sydney

Complete your trip to Sydney with a hotel stay or car hire