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

Delta, United Airlines, and American 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 March 2026, 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.

$669 Cheap Flights from Alabama to Sydney in 2026

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Find the cheapest flights from Alabama to Sydney

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

18:40 - 06:55

ATL

SYD

22h 15m

1 stop

12:00 - 21:58

SYD

ATL

23h 58m

1 stop

$1,530Qantas Airways

Mon, 13 Apr - Mon, 27 Apr

17:42 - 07:05

ATL

SYD

23h 23m

1 stop

12:00 - 17:34

SYD

ATL

19h 34m

1 stop

$1,544Qantas Airways

Tue, 5 May - Tue, 12 May

19:12 - 06:55

ATL

SYD

21h 43m

1 stop

10:20 - 18:09

SYD

ATL

21h 49m

1 stop

$1,558United Airlines

Wed, 6 May - Wed, 13 May

15:57 - 07:00

ATL

SYD

25h 03m

2 stops

10:20 - 22:45

SYD

ATL

26h 25m

2 stops

$1,565United Airlines

Sun, 26 Apr - Tue, 12 May

15:57 - 07:00

ATL

SYD

25h 03m

2 stops

09:30 - 21:57

SYD

ATL

26h 27m

2 stops

$1,567United Airlines

Sun, 26 Apr - Tue, 12 May

22:50 - 06:50

ATL

SYD

42h 00m

1 stop

09:15 - 15:38

SYD

ATL

20h 23m

1 stop

$1,585Delta

Sat, 9 May - Mon, 25 May

18:50 - 06:50

ATL

SYD

22h 00m

1 stop

09:15 - 06:08

SYD

ATL

34h 53m

1 stop

$1,587Delta

Sun, 19 Apr - Sun, 26 Apr

11:57 - 06:25

BHM

SYD

27h 28m

2 stops

09:10 - 17:14

SYD

BHM

23h 04m

2 stops

$1,986American Airlines

Tue, 21 Apr - Tue, 28 Apr

19:17 - 06:55

BHM

SYD

20h 38m

1 stop

12:00 - 23:30

SYD

BHM

26h 30m

1 stop

$2,021American Airlines

Sun, 16 Aug - Mon, 31 Aug

15:10 - 07:30

BHM

SYD

25h 20m

3 stops

10:05 - 18:45

SYD

BHM

23h 40m

2 stops

$2,433Multiple Airlines

Sun, 16 Aug - Mon, 31 Aug

Qatar Airways flights from Alabama to Sydney

Our best Qatar Airways deals on Alabama to Sydney flight tickets

Qatar Airways

27 Mar

ATL20:08Atlanta Hartsfield-Jackson

44h 02m

2 stops

SYD07:10Sydney Kingsford Smith

20 Apr

SYD14:50Sydney Kingsford Smith

39h 19m

2 stops

ATL16:09Atlanta Hartsfield-Jackson

$2,545

Qatar Airways

29 Apr

PNS06:30Pensacola

43h 40m

2 stops

SYD17:10Sydney Kingsford Smith

3 May

SYD14:50Sydney Kingsford Smith

47h 55m

2 stops

PNS23:45Pensacola

$2,612

Qatar Airways

31 Mar

ATL16:29Atlanta Hartsfield-Jackson

34h 41m

2 stops

SYD18:10Sydney Kingsford Smith

6 Apr

SYD20:45Sydney Kingsford Smith

38h 16m

2 stops

ATL21:01Atlanta Hartsfield-Jackson

$2,622

Delta flights from Alabama to Sydney

Our best Delta deals on Alabama to Sydney flight tickets

Delta

9 May

ATL22:50Atlanta Hartsfield-Jackson

42h 00m

1 stop

SYD06:50Sydney Kingsford Smith

25 May

SYD09:15Sydney Kingsford Smith

20h 23m

1 stop

ATL15:38Atlanta Hartsfield-Jackson

$1,585

Delta

19 Apr

ATL18:50Atlanta Hartsfield-Jackson

22h 00m

1 stop

SYD06:50Sydney Kingsford Smith

26 Apr

SYD09:15Sydney Kingsford Smith

34h 53m

1 stop

ATL06:08Atlanta Hartsfield-Jackson

$1,587

Delta

9 May

ATL22:50Atlanta Hartsfield-Jackson

42h 00m

1 stop

SYD06:50Sydney Kingsford Smith

24 May

SYD09:15Sydney Kingsford Smith

35h 45m

2 stops

ATL07:00Atlanta Hartsfield-Jackson

$1,593

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

AtlantaSydney

ATL - SYD

ATLSYD

Atlanta Hartsfield-Jackson

Mon 13/4

18:40-06:55

1 stop22h 15m

Sydney Kingsford Smith

Mon 27/4

12:00-21:58

1 stop23h 58m

$1,530

Fastest return journey

AtlantaSydney

ATL - SYD

ATLSYD

Atlanta Hartsfield-Jackson

Tue 5/5

17:42-07:05

1 stop23h 23m

Sydney Kingsford Smith

Tue 12/5

12:00-17:34

1 stop19h 34m

$1,544

AtlantaSydney

ATL - SYD

ATLSYD

Atlanta Hartsfield-Jackson

Wed 6/5

19:12-06:55

1 stop21h 43m

Sydney Kingsford Smith

Wed 13/5

10:20-18:09

1 stop21h 49m

$1,558

AtlantaSydney

ATL - SYD

ATLSYD

Atlanta Hartsfield-Jackson

Sun 26/4

15:57-07:00

2 stops25h 03m

Sydney Kingsford Smith

Tue 12/5

10:20-22:45

2 stops26h 25m

$1,565

AtlantaSydney

ATL - SYD

ATLSYD

Atlanta Hartsfield-Jackson

Sun 26/4

15:57-07:00

2 stops25h 03m

Sydney Kingsford Smith

Tue 12/5

09:30-21:57

2 stops26h 27m

$1,567

AtlantaSydney

ATL - SYD

ATLSYD

Atlanta Hartsfield-Jackson

Sat 9/5

22:50-06:50

1 stop42h 00m

Sydney Kingsford Smith

Mon 25/5

09:15-15:38

1 stop20h 23m

$1,585

AtlantaSydney

ATL - SYD

ATLSYD

Atlanta Hartsfield-Jackson

Sun 19/4

18:50-06:50

1 stop22h 00m

Sydney Kingsford Smith

Sun 26/4

09:15-06:08

1 stop34h 53m

$1,587

BirminghamSydney

BHM - SYD

BHMSYD

Birmingham

Tue 21/4

11:57-06:25

2 stops27h 28m

Sydney Kingsford Smith

Tue 28/4

09:10-17:14

2 stops23h 04m

$1,986

BirminghamSydney

BHM - SYD

BHMSYD

Birmingham

Sun 16/8

19:17-06:55

1 stop20h 38m

Sydney Kingsford Smith

Mon 31/8

12:00-23:30

1 stop26h 30m

$2,021

BirminghamSydney

BHM - SYD

BHMSYD

Birmingham

Sun 16/8

15:10-07:30

3 stops25h 20m

Sydney Kingsford Smith

Mon 31/8

10:05-18:45

2 stops23h 40m

$2,433

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 October is, on average, the cheapest month to fly to Sydney from Alabama, with most prices found around $1,947. If you aren’t able to travel to Sydney during the month of October, then flying in June is also cheap. Prices for this month can be found on momondo for an average of $2,130.

Cheap Alabama to Sydney flight deals and tips

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

Fastest flight time	20h 24m
Direct flights	None

The fastest flight from Alabama to Sydney takes 20h 24m

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 March 2026, 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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Wollongong

Terrigal

Penrith

Katoomba

Lithgow

Manly

Coogee

Leura

Bondi Beach

Cronulla

Randwick

Charlestown

Newport

Swansea

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.