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

American Airlines, Delta, and Air Canada are the most popular carriers operating from Alabama to Sydney Kingsford Smith

How long does it take to fly to Sydney?

Flight times from Alabama to Sydney vary, but if you’re flying out of Birmingham and flying into Sydney (one of the most popular routes), then the duration is 24h 20m on average. Another popular route from Alabama to Sydney is flying from Mobile to Sydney, which will take roughly 30h 12m. Keep in mind that layovers or delays could extend your travel time.

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 were last updated today.

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

The number of operators available for flights from Alabama to Sydney Kingsford Smith Airport is 6 as of June 2026.

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 that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check 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 travel and health documents you'll need for your trip to Sydney Kingsford Smith Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Sydney Kingsford Smith Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$505 Cheap Flights from Alabama to Sydney in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Alabama to Sydney

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:01 pm - 10:20 am

ATL

SYD

25h 19m

2 stops

2:05 pm - 7:27 pm

SYD

ATL

21h 22m

1 stop

$1,187Qantas Airways

Fri, Oct 23 - Mon, Nov 9

3:03 pm - 7:05 am

BHM

SYD

25h 02m

2 stops

12:00 pm - 10:36 pm

SYD

BHM

25h 36m

2 stops

$1,189American Airlines

Mon, Aug 10 - Mon, Aug 24

3:34 pm - 6:55 am

PNS

SYD

24h 21m

1 stop

12:00 pm - 4:57 pm

SYD

PNS

19h 57m

1 stop

$1,189Qantas Airways

Fri, Jul 3 - Sun, Jul 19

4:49 pm - 6:55 am

BHM

SYD

23h 06m

1 stop

12:00 pm - 11:46 pm

SYD

BHM

26h 46m

1 stop

$1,255Multiple Airlines

Fri, Jul 3 - Sun, Jul 19

7:07 pm - 11:50 am

ATL

SYD

26h 43m

2 stops

5:50 pm - 7:41 pm

SYD

ATL

39h 51m

1 stop

$1,257Multiple Airlines

Sat, Aug 29 - Tue, Sep 8

2:07 pm - 6:50 am

BHM

SYD

25h 43m

2 stops

9:15 am - 5:23 pm

SYD

BHM

23h 08m

2 stops

$1,298Delta

Wed, Sep 9 - Mon, Sep 28

9:17 am - 6:50 am

BHM

SYD

30h 33m

2 stops

9:15 am - 4:22 pm

SYD

BHM

22h 07m

2 stops

$1,313Delta

Sun, Sep 13 - Sun, Sep 27

4:52 pm - 7:00 am

PNS

SYD

21h 08m

1 stop

11:20 am - 10:06 pm

SYD

PNS

27h 46m

2 stops

$1,313United Airlines

Sun, Nov 1 - Mon, Nov 30

2:56 pm - 6:55 am

BHM

SYD

24h 59m

2 stops

10:20 am - 9:31 am

SYD

BHM

38h 11m

2 stops

$1,360United Airlines

Fri, Jul 3 - Sun, Jul 19

4:59 pm - 7:20 am

MOB

SYD

47h 21m

3 stops

9:20 am - 9:59 pm

SYD

MOB

27h 39m

2 stops

$2,197Air Canada

Sat, Aug 15 - Wed, Aug 19

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United Airlines flights from Alabama to Sydney

Our best United Airlines deals on Alabama to Sydney flight tickets

United Airlines

Jun 22

ATL3:57 pmAtlanta Hartsfield-Jackson

25h 03m

2 stops

SYD7:00 amSydney Kingsford Smith

Jul 7

SYD9:30 amSydney Kingsford Smith

25h 48m

2 stops

ATL9:18 pmAtlanta Hartsfield-Jackson

$1,285

United Airlines

Jun 22

ATL5:56 pmAtlanta Hartsfield-Jackson

22h 59m

1 stop

SYD6:55 amSydney Kingsford Smith

Jul 5

SYD9:30 amSydney Kingsford Smith

22h 24m

2 stops

ATL5:54 pmAtlanta Hartsfield-Jackson

$1,288

United Airlines

Aug 30

ATL5:23 pmAtlanta Hartsfield-Jackson

23h 32m

1 stop

SYD6:55 amSydney Kingsford Smith

Sep 7

SYD10:20 amSydney Kingsford Smith

19h 51m

1 stop

ATL4:11 pmAtlanta Hartsfield-Jackson

$1,298

Delta flights from Alabama to Sydney

Our best Delta deals on Alabama to Sydney flight tickets

Delta

Jun 29

ATL3:40 pmAtlanta Hartsfield-Jackson

25h 10m

1 stop

SYD6:50 amSydney Kingsford Smith

Jul 13

SYD9:15 amSydney Kingsford Smith

20h 26m

1 stop

ATL3:41 pmAtlanta Hartsfield-Jackson

$1,298

Delta

Jun 28

ATL10:20 amAtlanta Hartsfield-Jackson

30h 30m

1 stop

SYD6:50 amSydney Kingsford Smith

Jul 7

SYD9:15 amSydney Kingsford Smith

21h 35m

1 stop

ATL4:50 pmAtlanta Hartsfield-Jackson

$1,299

Delta

Jul 6

ATL7:25 amAtlanta Hartsfield-Jackson

33h 25m

2 stops

SYD6:50 amSydney Kingsford Smith

Jul 15

SYD9:15 amSydney Kingsford Smith

26h 36m

2 stops

ATL9:51 pmAtlanta Hartsfield-Jackson

$1,303

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AtlantaSydney

ATL - SYD

ATLSYD

Atlanta Hartsfield-Jackson

Fri 10/23

6:01 pm-10:20 am

2 stops25h 19m

Sydney Kingsford Smith

Mon 11/9

2:05 pm-7:27 pm

1 stop21h 22m

$1,187

BirminghamSydney

BHM - SYD

BHMSYD

Birmingham

Mon 8/10

3:03 pm-7:05 am

2 stops25h 02m

Sydney Kingsford Smith

Mon 8/24

12:00 pm-10:36 pm

2 stops25h 36m

$1,189

Quickest round-trip

PensacolaSydney

PNS - SYD

PNSSYD

Pensacola

Fri 7/3

3:34 pm-6:55 am

1 stop24h 21m

Sydney Kingsford Smith

Sun 7/19

12:00 pm-4:57 pm

1 stop19h 57m

$1,189

BirminghamSydney

BHM - SYD

BHMSYD

Birmingham

Fri 7/3

4:49 pm-6:55 am

1 stop23h 06m

Sydney Kingsford Smith

Sun 7/19

12:00 pm-11:46 pm

1 stop26h 46m

$1,255

AtlantaSydney

ATL - SYD

ATLSYD

Atlanta Hartsfield-Jackson

Sat 8/29

7:07 pm-11:50 am

2 stops26h 43m

Sydney Kingsford Smith

Tue 9/8

5:50 pm-7:41 pm

1 stop39h 51m

$1,257

BirminghamSydney

BHM - SYD

BHMSYD

Birmingham

Wed 9/9

2:07 pm-6:50 am

2 stops25h 43m

Sydney Kingsford Smith

Mon 9/28

9:15 am-5:23 pm

2 stops23h 08m

$1,298

BirminghamSydney

BHM - SYD

BHMSYD

Birmingham

Sun 9/13

9:17 am-6:50 am

2 stops30h 33m

Sydney Kingsford Smith

Sun 9/27

9:15 am-4:22 pm

2 stops22h 07m

$1,313

PensacolaSydney

PNS - SYD

PNSSYD

Pensacola

Sun 11/1

4:52 pm-7:00 am

1 stop21h 08m

Sydney Kingsford Smith

Mon 11/30

11:20 am-10:06 pm

2 stops27h 46m

$1,313

BirminghamSydney

BHM - SYD

BHMSYD

Birmingham

Fri 7/3

2:56 pm-6:55 am

2 stops24h 59m

Sydney Kingsford Smith

Sun 7/19

10:20 am-9:31 am

2 stops38h 11m

$1,360

MobileSydney

MOB - SYD

MOBSYD

Mobile

Sat 8/15

4:59 pm-7:20 am

3 stops47h 21m

Sydney Kingsford Smith

Wed 8/19

9:20 am-9:59 pm

2 stops27h 39m

$2,197

Flights are sorted by cheapest round-trip 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

Other information

What is the cheapest month to fly to Sydney?

In general, September is the cheapest month to fly from Alabama to Sydney. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $0. If you are unable to visit Sydney during the month of September, then departing from Alabama during the month August is also very affordable. Most momondo users find prices during this month for around $730.

Can stopping save me money on Alabama to Sydney flights?

You could potentially save up to 9% on your flight if you consider stops on a Alabama to Sydney flight.

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	21h 08m
Direct flights	None

The fastest flight from Alabama to Sydney takes 21h 08m

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

Search flight deals

Frequently asked questions about flying from Alabama to Sydney

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 were last updated today.
How many operators does momondo search for flights from Alabama to Sydney Kingsford Smith Airport?
The number of operators available for flights from Alabama to Sydney Kingsford Smith Airport is 6 as of June 2026.
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 that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check 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 travel and health documents you'll need for your trip to Sydney Kingsford Smith Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Sydney Kingsford Smith Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Alabama to Sydney

Compare and see reviews for airlines that fly from Alabama to Sydney with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $1,430	Free Cancellation	Rating 7.4 9,868 reviews		Search United Airlines flights

Parramatta

Katoomba

Bondi Beach

Penrith

Wollongong

Randwick

Leura

Lithgow

Manly

Coogee

Cronulla

Terrigal

Charlestown

Swansea

Why use momondo?

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

It is quick and easy to find Alabama to Sydney flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Sydney that suits you.

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

Yes. momondo allows you to filter the results for Alabama to Sydney flights to just show those with 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?

Yes. momondo can track prices for Alabama to Sydney flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Cheap flights from Alabama to Sydney from $505

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Alabama to Sydney departing on 7/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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How to get the cheapest flight ticket from Alabama to Sydney

What is the cheapest month to fly to Sydney?

Can stopping save me money on Alabama to Sydney flights?

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

How long does it take to fly to Sydney?

Cheap Alabama to Sydney flight deals and tips

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

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Compare and see reviews for airlines that fly from Alabama to Sydney with momondo

Traveling to a place near Sydney?

Why use momondo?

An easier way to manage your Sydney trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

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List of cabin classes available on flights landing in Sydney. Availability may vary depending on flight origin and airline.

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