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

American Airlines, United Airlines, and Turkish Airlines are the most popular carriers operating from Charleston to Sydney Kingsford Smith

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

Prices for flights from Charleston Airport to Sydney Kingsford Smith Airport are refreshed on a daily basis.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Charleston Airport to Sydney Kingsford Smith Airport.

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

The necessary travel and health documents for your Sydney Kingsford Smith Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$993 Cheap Flights from Charleston to Sydney in 2026

Find the cheapest flights from Charleston to Sydney

Return

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

15:16 - 06:55

CHS

SYD

23h 39m

1 stop

16:45 - 14:17

SYD

CHS

37h 32m

2 stops

$1,843Qantas Airways

Sun, 15 Nov - Tue, 1 Dec

13:11 - 06:25

CHS

SYD

26h 14m

2 stops

10:10 - 18:28

SYD

CHS

23h 18m

2 stops

$1,867American Airlines

Sun, 4 Oct - Sun, 25 Oct

14:05 - 06:25

CHS

SYD

25h 20m

2 stops

13:05 - 18:28

SYD

CHS

20h 23m

1 stop

$1,869American Airlines

Sun, 4 Oct - Sun, 25 Oct

05:30 - 08:30

CHS

SYD

35h 00m

2 stops

10:40 - 20:41

SYD

CHS

26h 01m

2 stops

$1,874Delta

Sun, 15 Nov - Tue, 1 Dec

16:46 - 06:55

CHS

SYD

24h 09m

1 stop

12:00 - 18:30

SYD

CHS

20h 30m

1 stop

$1,877Qantas Airways

Sat, 12 Sep - Sun, 20 Sep

16:46 - 06:55

CHS

SYD

24h 09m

1 stop

12:00 - 18:30

SYD

CHS

20h 30m

1 stop

$1,879Qantas Airways

Sat, 12 Sep - Sun, 20 Sep

07:00 - 07:00

CHS

SYD

58h 00m

2 stops

10:20 - 21:34

SYD

CHS

25h 14m

2 stops

$1,897United Airlines

Sat, 12 Sep - Sun, 20 Sep

17:31 - 07:05

CHS

SYD

23h 34m

2 stops

12:00 - 22:48

SYD

CHS

24h 48m

1 stop

$1,939American Airlines

Sat, 12 Sep - Sun, 20 Sep

17:31 - 07:05

CHS

SYD

23h 34m

2 stops

12:00 - 22:48

SYD

CHS

24h 48m

1 stop

$1,940American Airlines

Sat, 12 Sep - Sun, 20 Sep

17:05 - 07:00

CHS

SYD

21h 55m

1 stop

13:20 - 10:27

SYD

CHS

37h 07m

2 stops

$1,944United Airlines

Wed, 18 Nov - Fri, 11 Dec

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American Airlines flights from Charleston to Sydney

Our best American Airlines deals on Charleston to Sydney flight tickets

American Airlines

4 Oct

CHS13:11Charleston

26h 14m

2 stops

SYD06:25Sydney Kingsford Smith

25 Oct

SYD10:10Sydney Kingsford Smith

23h 18m

2 stops

CHS18:28Charleston

$1,867

American Airlines

4 Oct

CHS14:05Charleston

25h 20m

2 stops

SYD06:25Sydney Kingsford Smith

25 Oct

SYD13:05Sydney Kingsford Smith

20h 23m

1 stop

CHS18:28Charleston

$1,869

American Airlines

12 Sept

CHS17:31Charleston

23h 34m

2 stops

SYD07:05Sydney Kingsford Smith

20 Sept

SYD12:00Sydney Kingsford Smith

24h 48m

1 stop

CHS22:48Charleston

$1,939

United Airlines flights from Charleston to Sydney

Our best United Airlines deals on Charleston to Sydney flight tickets

United Airlines

12 Sept

CHS07:00Charleston

58h 00m

2 stops

SYD07:00Sydney Kingsford Smith

20 Sept

SYD10:20Sydney Kingsford Smith

25h 14m

2 stops

CHS21:34Charleston

$1,897

United Airlines

19 Nov

CHS13:00Charleston

28h 05m

2 stops

SYD09:05Sydney Kingsford Smith

11 Dec

SYD11:50Sydney Kingsford Smith

38h 37m

2 stops

CHS10:27Charleston

$2,043

United Airlines

9 Dec

CHS06:05Charleston

35h 15m

2 stops

SYD09:20Sydney Kingsford Smith

6 Jan

SYD11:20Sydney Kingsford Smith

26h 34m

2 stops

CHS21:54Charleston

$2,159

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

CharlestonSydney

CHS - SYD

CHSSYD

Charleston

Sun 15/11

15:16-06:55

1 stop23h 39m

Sydney Kingsford Smith

Tue 1/12

16:45-14:17

2 stops37h 32m

$1,843

CharlestonSydney

CHS - SYD

CHSSYD

Charleston

Sun 4/10

13:11-06:25

2 stops26h 14m

Sydney Kingsford Smith

Sun 25/10

10:10-18:28

2 stops23h 18m

$1,867

CharlestonSydney

CHS - SYD

CHSSYD

Charleston

Sun 4/10

14:05-06:25

2 stops25h 20m

Sydney Kingsford Smith

Sun 25/10

13:05-18:28

1 stop20h 23m

$1,869

CharlestonSydney

CHS - SYD

CHSSYD

Charleston

Sun 15/11

05:30-08:30

2 stops35h 00m

Sydney Kingsford Smith

Tue 1/12

10:40-20:41

2 stops26h 01m

$1,874

Fastest return journey

CharlestonSydney

CHS - SYD

CHSSYD

Charleston

Sat 12/9

16:46-06:55

1 stop24h 09m

Sydney Kingsford Smith

Sun 20/9

12:00-18:30

1 stop20h 30m

$1,877

CharlestonSydney

CHS - SYD

CHSSYD

Charleston

Sat 12/9

16:46-06:55

1 stop24h 09m

Sydney Kingsford Smith

Sun 20/9

12:00-18:30

1 stop20h 30m

$1,879

CharlestonSydney

CHS - SYD

CHSSYD

Charleston

Sat 12/9

07:00-07:00

2 stops58h 00m

Sydney Kingsford Smith

Sun 20/9

10:20-21:34

2 stops25h 14m

$1,897

CharlestonSydney

CHS - SYD

CHSSYD

Charleston

Sat 12/9

17:31-07:05

2 stops23h 34m

Sydney Kingsford Smith

Sun 20/9

12:00-22:48

1 stop24h 48m

$1,939

CharlestonSydney

CHS - SYD

CHSSYD

Charleston

Sat 12/9

17:31-07:05

2 stops23h 34m

Sydney Kingsford Smith

Sun 20/9

12:00-22:48

1 stop24h 48m

$1,940

CharlestonSydney

CHS - SYD

CHSSYD

Charleston

Wed 18/11

17:05-07:00

1 stop21h 55m

Sydney Kingsford Smith

Fri 11/12

13:20-10:27

2 stops37h 07m

$1,944

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 Charleston 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 March is, on average, the cheapest month to fly to Sydney from Charleston, with most prices found around $0. If you aren’t able to travel to Sydney during the month of March, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $1,942.

Can stopping save me money on Charleston to Sydney flights?

You could potentially save up to 13% on your flight if you consider stops on a Charleston to Sydney flight.

When to book flights from Charleston to Sydney

Are you open to changing your travel dates? Check out the ideal times to fly from Charleston to Sydney according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Charleston to Sydney (CHS to SYD) flight deals and tips

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

Fastest flight time	21h 02m
Direct flights	None

The fastest flight from Charleston to Sydney takes 21h 02m

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

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Frequently asked questions about flying from Charleston to Sydney

How far is Charleston to Sydney Kingsford Smith by plane?
The distance between Charleston and Sydney Kingsford Smith is about 15302.0 km. Flights usually cover this in 21h 02m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Charleston Airport to Sydney Kingsford Smith Airport?
Prices for flights from Charleston Airport to Sydney Kingsford Smith Airport are refreshed on a daily basis.
How old do you have to be to fly from Charleston Airport to Sydney Kingsford Smith Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Charleston Airport to Sydney Kingsford Smith Airport.
What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?
The necessary travel and health documents for your Sydney Kingsford Smith Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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Why use momondo?

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

Finding the right flight to Sydney from Charleston is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Sydney quick and easy, saving you time and money.

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

Flights from Charleston to Sydney with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once all potential Charleston to Sydney flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

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