What is the cheapest airline that flies from Alabama to Sydney Kingsford Smith?

Qantas Airways, American Airlines, and United Airlines are the most popular carriers operating from Alabama to Sydney Kingsford Smith

When did momondo last update prices for flights from Alabama to Sydney Kingsford Smith Airport?

Prices for flights from Alabama to Sydney Kingsford Smith Airport refresh daily.

How many operators does momondo search for flights from Alabama to Sydney Kingsford Smith Airport?

As of September 2025, there are 2 operators available to choose from for flights from Alabama to Sydney Kingsford Smith Airport.

How old do you have to be to fly from Alabama to Sydney Kingsford Smith Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Alabama to Sydney Kingsford Smith Airport.

What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?

The required travel and health documents for your Sydney Kingsford Smith Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Sydney Kingsford Smith Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$641 Cheap Flights from Alabama to Sydney in 2025/26

1 adult

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Find the cheapest flights from Alabama to Sydney

Round-trip

One-way

Last minute

Cheap return flights

18:01 - 08:05ATL-SYD

23h 04m1 stop

13:05 - 19:34SYD-ATL

21h 29m1 stop

$1,285Qantas Airways

Find Deal

Mon, 20 Oct - Mon, 27 Oct

17:40 - 07:30ATL-SYD

22h 50m1 stop

13:05 - 22:14SYD-ATL

24h 09m1 stop

$1,286Qantas Airways

Find Deal

Wed, 22 Oct - Wed, 29 Oct

17:00 - 09:00ATL-SYD

24h 00m1 stop

11:15 - 16:48SYD-ATL

20h 33m1 stop

$1,323American Airlines

Find Deal

Sun, 8 Feb - Tue, 10 Mar

17:56 - 09:00ATL-SYD

23h 04m1 stop

17:45 - 04:23SYD-ATL

26h 38m1 stop

$1,324American Airlines

Find Deal

Thu, 13 Nov - Sat, 22 Nov

16:02 - 09:05ATL-SYD

25h 03m2 stops

12:10 - 23:14SYD-ATL

27h 04m2 stops

$1,339United Airlines

Find Deal

Sun, 15 Feb - Wed, 25 Feb

09:20 - 09:15ATL-SYD

31h 55m2 stops

12:10 - 18:16SYD-ATL

22h 06m1 stop

$1,349United Airlines

Find Deal

Mon, 9 Feb - Wed, 25 Feb

20:05 - 06:50ATL-SYD

42h 45m1 stop

14:15 - 00:40SYD-ATL

26h 25m1 stop

$1,362Delta

Find Deal

Fri, 6 Feb - Thu, 26 Feb

08:10 - 07:35ATL-SYD

32h 25m2 stops

10:25 - 05:00SYD-ATL

33h 35m1 stop

$1,364Delta

Find Deal

Sun, 19 Oct - Sun, 26 Oct

12:55 - 06:55ATL-SYD

50h 00m2 stops

16:00 - 21:53SYD-ATL

45h 53m2 stops

$1,379Air Canada

Find Deal

Fri, 12 Dec - Thu, 25 Dec

12:55 - 09:35ATL-SYD

52h 40m2 stops

16:00 - 21:43SYD-ATL

45h 43m2 stops

$1,483Air Canada

Find Deal

Sat, 29 Nov - Thu, 11 Dec

Qantas Airways flights from Alabama to Sydney

Our best Qantas Airways deals on Alabama to Sydney flight tickets

Qantas Airways

20 Oct

ATL18:01Atlanta Hartsfield-Jackson

23h 04m

1 stop

SYD08:05Sydney Kingsford Smith

27 Oct

SYD13:05Sydney Kingsford Smith

21h 29m

1 stop

ATL19:34Atlanta Hartsfield-Jackson

$1,285

Find similar

Qantas Airways

22 Oct

ATL17:40Atlanta Hartsfield-Jackson

22h 50m

1 stop

SYD07:30Sydney Kingsford Smith

29 Oct

SYD13:05Sydney Kingsford Smith

24h 09m

1 stop

ATL22:14Atlanta Hartsfield-Jackson

$1,286

Find similar

Qantas Airways

22 Oct

ATL17:40Atlanta Hartsfield-Jackson

23h 25m

1 stop

SYD08:05Sydney Kingsford Smith

9 Nov

SYD14:05Sydney Kingsford Smith

24h 13m

1 stop

ATL22:18Atlanta Hartsfield-Jackson

$1,301

Find similar

American Airlines flights from Alabama to Sydney

Our best American Airlines deals on Alabama to Sydney flight tickets

American Airlines

29 Sept

ATL18:30Atlanta Hartsfield-Jackson

22h 25m

1 stop

SYD06:55Sydney Kingsford Smith

14 Oct

SYD10:10Sydney Kingsford Smith

21h 42m

1 stop

ATL16:52Atlanta Hartsfield-Jackson

$1,266

Find similar

American Airlines

8 Feb

ATL17:00Atlanta Hartsfield-Jackson

24h 00m

1 stop

SYD09:00Sydney Kingsford Smith

10 Mar

SYD11:15Sydney Kingsford Smith

20h 33m

1 stop

ATL16:48Atlanta Hartsfield-Jackson

$1,323

Find similar

American Airlines

13 Nov

ATL17:56Atlanta Hartsfield-Jackson

23h 04m

1 stop

SYD09:00Sydney Kingsford Smith

22 Nov

SYD17:45Sydney Kingsford Smith

26h 38m

1 stop

ATL04:23Atlanta Hartsfield-Jackson

$1,324

Find similar

Fly from

Fly to

Route

Depart

Return

Price

AtlantaSydney

ATL - SYD

ATLSYD

Atlanta Hartsfield-Jackson

Mon 20/10

18:01-08:05

1 stop23h 04m

Sydney Kingsford Smith

Mon 27/10

13:05-19:34

1 stop21h 29m

$1,285

AtlantaSydney

ATL - SYD

ATLSYD

Atlanta Hartsfield-Jackson

Wed 22/10

17:40-07:30

1 stop22h 50m

Sydney Kingsford Smith

Wed 29/10

13:05-22:14

1 stop24h 09m

$1,286

AtlantaSydney

ATL - SYD

ATLSYD

Atlanta Hartsfield-Jackson

Sun 8/2

17:00-09:00

1 stop24h 00m

Sydney Kingsford Smith

Tue 10/3

11:15-16:48

1 stop20h 33m

$1,323

AtlantaSydney

ATL - SYD

ATLSYD

Atlanta Hartsfield-Jackson

Thu 13/11

17:56-09:00

1 stop23h 04m

Sydney Kingsford Smith

Sat 22/11

17:45-04:23

1 stop26h 38m

$1,324

AtlantaSydney

ATL - SYD

ATLSYD

Atlanta Hartsfield-Jackson

Sun 15/2

16:02-09:05

2 stops25h 03m

Sydney Kingsford Smith

Wed 25/2

12:10-23:14

2 stops27h 04m

$1,339

AtlantaSydney

ATL - SYD

ATLSYD

Atlanta Hartsfield-Jackson

Mon 9/2

09:20-09:15

2 stops31h 55m

Sydney Kingsford Smith

Wed 25/2

12:10-18:16

1 stop22h 06m

$1,349

AtlantaSydney

ATL - SYD

ATLSYD

Atlanta Hartsfield-Jackson

Fri 6/2

20:05-06:50

1 stop42h 45m

Sydney Kingsford Smith

Thu 26/2

14:15-00:40

1 stop26h 25m

$1,362

AtlantaSydney

ATL - SYD

ATLSYD

Atlanta Hartsfield-Jackson

Sun 19/10

08:10-07:35

2 stops32h 25m

Sydney Kingsford Smith

Sun 26/10

10:25-05:00

1 stop33h 35m

$1,364

AtlantaSydney

ATL - SYD

ATLSYD

Atlanta Hartsfield-Jackson

Fri 12/12

12:55-06:55

2 stops50h 00m

Sydney Kingsford Smith

Thu 25/12

16:00-21:53

2 stops45h 53m

$1,379

AtlantaSydney

ATL - SYD

ATLSYD

Atlanta Hartsfield-Jackson

Sat 29/11

12:55-09:35

2 stops52h 40m

Sydney Kingsford Smith

Thu 11/12

16:00-21:43

2 stops45h 43m

$1,483

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Alabama to Sydney

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Sydney?

The month of February is, on average, the cheapest month to fly to Sydney from Alabama, with most prices found around $1,834. If you aren’t able to travel to Sydney during the month of February, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $2,093.

Cheap Alabama to Sydney flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Alabama to Sydney

Direct flights	None

There are no direct flights from Alabama to Sydney. There are no popular flight routes from Alabama to Sydney.

Search flight deals

When did momondo last update prices for flights from Alabama to Sydney Kingsford Smith Airport?
Prices for flights from Alabama to Sydney Kingsford Smith Airport refresh daily.
How many operators does momondo search for flights from Alabama to Sydney Kingsford Smith Airport?
As of September 2025, there are 2 operators available to choose from for flights from Alabama to Sydney Kingsford Smith Airport.
How old do you have to be to fly from Alabama to Sydney Kingsford Smith Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Alabama to Sydney Kingsford Smith Airport.
What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?
The required travel and health documents for your Sydney Kingsford Smith Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Sydney Kingsford Smith Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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Why use momondo?

Why should I use momondo to find a flight deal from Alabama to Sydney?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Sydney from Alabama.

Can I find flights from Alabama to Sydney with flexible booking policies on momondo?

All flight searches from Alabama to Sydney on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Alabama to Sydney?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Alabama to Sydney.

I’m not ready to book a flight from Alabama to Sydney right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Alabama to Sydney flights. All you need is a valid email address and we will do the rest; it is that quick and easy.