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

Qantas Airways, United Airlines, and American 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.

$1,254 Cheap Flights from Charleston to Sydney in 2025/26

Q: What is the typical price of a round-trip flight between Charleston and Sydney?

Prices are currently low for flights on this route. Typical prices usually range from $2,210 to $2,563. The lowest price recently found on this route was $1,927.

1 adult

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Find the cheapest flights from Charleston to Sydney

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One-way

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Cheap return flights

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12:37 - 09:00CHS-SYD

28h 23m2 stops

11:20 - 22:28SYD-CHS

27h 08m2 stops

$1,927American Airlines

Find Deal

Wed, 4 Feb - Tue, 17 Feb

14:04 - 09:00CHS-SYD

26h 56m2 stops

14:05 - 22:28SYD-CHS

24h 23m1 stop

$1,928American Airlines

Find Deal

Wed, 4 Feb - Tue, 17 Feb

14:48 - 09:05CHS-SYD

26h 17m2 stops

11:50 - 16:03SYD-CHS

20h 13m1 stop

$1,945United Airlines

Find Deal

Tue, 17 Feb - Tue, 24 Feb

13:11 - 07:00CHS-SYD

25h 49m2 stops

11:20 - 19:00SYD-CHS

23h 40m2 stops

$1,953United Airlines

Find Deal

Tue, 17 Feb - Tue, 24 Feb

19:47 - 07:00CHS-SYD

43h 13m2 stops

11:50 - 21:32SYD-CHS

25h 42m2 stops

$1,955United Airlines

Find Deal

Sat, 28 Feb - Wed, 4 Mar

15:46 - 06:55CHS-SYD

23h 09m1 stop

18:35 - 14:53SYD-CHS

36h 18m2 stops

$1,965Qantas Airways

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Mon, 16 Feb - Sat, 28 Feb

10:31 - 06:50CHS-SYD

28h 19m2 stops

10:40 - 17:55SYD-CHS

23h 15m2 stops

$2,107Delta

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Sat, 7 Feb - Sat, 21 Feb

15:46 - 10:55CHS-SYD

27h 09m2 stops

21:55 - 14:53SYD-CHS

32h 58m2 stops

$2,179Qantas Airways

Find Deal

Mon, 16 Feb - Sat, 28 Feb

15:16 - 06:55CHS-SYD

23h 39m1 stop

14:05 - 22:28SYD-CHS

24h 23m1 stop

$2,186Multiple Airlines

Find Deal

Sat, 7 Feb - Sat, 21 Feb

15:16 - 06:55CHS-SYD

23h 39m1 stop

14:05 - 22:28SYD-CHS

24h 23m1 stop

$2,192Multiple Airlines

Find Deal

Wed, 4 Feb - Tue, 17 Feb

United Airlines flights from Charleston to Sydney

Our best United Airlines deals on Charleston to Sydney flight tickets

United Airlines

17 Feb

CHS17:07Charleston

21h 53m

1 stop

SYD07:00Sydney Kingsford Smith

24 Feb

SYD11:50Sydney Kingsford Smith

20h 13m

1 stop

CHS16:03Charleston

$1,945

Find similar

United Airlines

17 Feb

CHS13:11Charleston

25h 49m

2 stops

SYD07:00Sydney Kingsford Smith

24 Feb

SYD11:20Sydney Kingsford Smith

23h 40m

2 stops

CHS19:00Charleston

$1,953

Find similar

United Airlines

28 Feb

CHS19:47Charleston

43h 13m

2 stops

SYD07:00Sydney Kingsford Smith

4 Mar

SYD11:50Sydney Kingsford Smith

26h 08m

1 stop

CHS21:58Charleston

$1,955

Find similar

Air Canada flights from Charleston to Sydney

Our best Air Canada deals on Charleston to Sydney flight tickets

Air Canada

17 Feb

CHS10:20Charleston

31h 15m

3 stops

SYD09:35Sydney Kingsford Smith

24 Feb

SYD11:20Sydney Kingsford Smith

26h 12m

2 stops

CHS21:32Charleston

$3,228

Find similar

Air Canada

19 Feb

CHS06:00Charleston

35h 35m

3 stops

SYD09:35Sydney Kingsford Smith

26 Feb

SYD11:20Sydney Kingsford Smith

28h 24m

3 stops

CHS23:44Charleston

$3,644

Find similar

Fly from

Fly to

Route

Depart

Return

Price

CharlestonSydney

CHS - SYD

CHSSYD

Charleston

Wed 4/2

12:37-09:00

2 stops28h 23m

Sydney Kingsford Smith

Tue 17/2

11:20-22:28

2 stops27h 08m

$1,927

CharlestonSydney

CHS - SYD

CHSSYD

Charleston

Wed 4/2

14:04-09:00

2 stops26h 56m

Sydney Kingsford Smith

Tue 17/2

14:05-22:28

1 stop24h 23m

$1,928

CharlestonSydney

CHS - SYD

CHSSYD

Charleston

Tue 17/2

14:48-09:05

2 stops26h 17m

Sydney Kingsford Smith

Tue 24/2

11:50-16:03

1 stop20h 13m

$1,945

CharlestonSydney

CHS - SYD

CHSSYD

Charleston

Tue 17/2

13:11-07:00

2 stops25h 49m

Sydney Kingsford Smith

Tue 24/2

11:20-19:00

2 stops23h 40m

$1,953

CharlestonSydney

CHS - SYD

CHSSYD

Charleston

Sat 28/2

19:47-07:00

2 stops43h 13m

Sydney Kingsford Smith

Wed 4/3

11:50-21:32

2 stops25h 42m

$1,955

CharlestonSydney

CHS - SYD

CHSSYD

Charleston

Mon 16/2

15:46-06:55

1 stop23h 09m

Sydney Kingsford Smith

Sat 28/2

18:35-14:53

2 stops36h 18m

$1,965

CharlestonSydney

CHS - SYD

CHSSYD

Charleston

Sat 7/2

10:31-06:50

2 stops28h 19m

Sydney Kingsford Smith

Sat 21/2

10:40-17:55

2 stops23h 15m

$2,107

CharlestonSydney

CHS - SYD

CHSSYD

Charleston

Mon 16/2

15:46-10:55

2 stops27h 09m

Sydney Kingsford Smith

Sat 28/2

21:55-14:53

2 stops32h 58m

$2,179

CharlestonSydney

CHS - SYD

CHSSYD

Charleston

Sat 7/2

15:16-06:55

1 stop23h 39m

Sydney Kingsford Smith

Sat 21/2

14:05-22:28

1 stop24h 23m

$2,186

CharlestonSydney

CHS - SYD

CHSSYD

Charleston

Wed 4/2

15:16-06:55

1 stop23h 39m

Sydney Kingsford Smith

Tue 17/2

14:05-22:28

1 stop24h 23m

$2,192

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 typical price of a round-trip flight between Charleston and Sydney?

What is the cheapest month to fly to Sydney?

The month of August is, on average, the cheapest month to fly to Sydney from Charleston, with most prices found around $2,027. If you aren’t able to travel to Sydney during the month of August, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $2,093.

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

Direct flights	None

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

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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 10m, 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.