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

Qantas Airways is the most popular carrier 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.

$1,053 Cheap Flights from Charleston to Sydney in 2026

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

Prices are currently typical for flights on this route. Typical prices usually range from $1,878 to $1,967. The lowest price recently found on this route was $1,936.

1 adult

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Find the cheapest flights from Charleston to Sydney

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

12:56 - 06:55

CHS

SYD

27h 59m

1 stop

12:00 - 22:58

SYD

CHS

24h 58m

1 stop

$1,936Multiple Airlines

Wed, 20 May - Wed, 27 May

14:59 - 07:05

CHS

SYD

26h 06m

2 stops

09:10 - 19:29

SYD

CHS

24h 19m

2 stops

$1,940American Airlines

Wed, 15 Apr - Mon, 4 May

14:59 - 07:05

CHS

SYD

26h 06m

2 stops

12:00 - 18:40

SYD

CHS

20h 40m

1 stop

$1,942American Airlines

Wed, 15 Apr - Mon, 4 May

16:20 - 07:05

CHS

SYD

24h 45m

2 stops

12:00 - 18:40

SYD

CHS

20h 40m

1 stop

$1,943American Airlines

Wed, 15 Apr - Mon, 4 May

15:48 - 06:55

CHS

SYD

24h 07m

1 stop

11:45 - 21:35

SYD

CHS

24h 50m

2 stops

$1,957American Airlines

Wed, 25 Mar - Wed, 1 Apr

15:48 - 09:00

CHS

SYD

26h 12m

2 stops

11:05 - 21:35

SYD

CHS

25h 30m

2 stops

$1,963American Airlines

Wed, 25 Mar - Wed, 1 Apr

17:00 - 08:15

CHS

SYD

47h 15m

1 stop

09:45 - 11:09

SYD

CHS

40h 24m

2 stops

$1,970Multiple Airlines

Sat, 7 Mar - Sat, 14 Mar

17:05 - 08:45

CHS

SYD

25h 40m

2 stops

11:55 - 22:12

SYD

CHS

24h 17m

2 stops

$1,991Air New Zealand

Fri, 15 May - Mon, 25 May

15:45 - 06:55

CHS

SYD

23h 10m

1 stop

14:05 - 22:29

SYD

CHS

24h 24m

1 stop

$2,007Multiple Airlines

Mon, 23 Feb - Thu, 5 Mar

19:30 - 06:55

CHS

SYD

21h 25m

1 stop

12:00 - 18:31

SYD

CHS

20h 31m

1 stop

$2,008American Airlines

Fri, 15 May - Mon, 25 May

United Airlines flights from Charleston to Sydney

Our best United Airlines deals on Charleston to Sydney flight tickets

United Airlines

15 Apr

CHS16:00Charleston

25h 00m

2 stops

SYD07:00Sydney Kingsford Smith

4 May

SYD09:30Sydney Kingsford Smith

26h 12m

2 stops

CHS21:42Charleston

$2,089

United Airlines

3 Apr

CHS17:12Charleston

23h 48m

2 stops

SYD08:00Sydney Kingsford Smith

11 Apr

SYD10:20Sydney Kingsford Smith

38h 03m

2 stops

CHS10:23Charleston

$2,108

United Airlines

14 Feb

CHS17:05Charleston

21h 55m

1 stop

SYD07:00Sydney Kingsford Smith

18 Feb

SYD11:50Sydney Kingsford Smith

20h 23m

1 stop

CHS16:13Charleston

$3,146

Qantas Airways flights from Charleston to Sydney

Our best Qantas Airways deals on Charleston to Sydney flight tickets

Qantas Airways

7 Mar

CHS15:45Charleston

31h 05m

2 stops

SYD14:50Sydney Kingsford Smith

14 Mar

SYD07:25Sydney Kingsford Smith

29h 59m

2 stops

CHS22:24Charleston

$2,025

Qantas Airways

13 Feb

CHS15:45Charleston

23h 10m

1 stop

SYD06:55Sydney Kingsford Smith

15 Feb

SYD19:15Sydney Kingsford Smith

35h 40m

2 stops

CHS14:55Charleston

$2,401

Qantas Airways

11 Feb

CHS15:16Charleston

23h 39m

1 stop

SYD06:55Sydney Kingsford Smith

13 Feb

SYD14:05Sydney Kingsford Smith

20h 26m

1 stop

CHS18:31Charleston

$2,458

Fly from

Fly to

Route

Depart

Return

Price

CharlestonSydney

CHS - SYD

CHSSYD

Charleston

Wed 20/5

12:56-06:55

1 stop27h 59m

Sydney Kingsford Smith

Wed 27/5

12:00-22:58

1 stop24h 58m

$1,936

CharlestonSydney

CHS - SYD

CHSSYD

Charleston

Wed 15/4

14:59-07:05

2 stops26h 06m

Sydney Kingsford Smith

Mon 4/5

09:10-19:29

2 stops24h 19m

$1,940

CharlestonSydney

CHS - SYD

CHSSYD

Charleston

Wed 15/4

14:59-07:05

2 stops26h 06m

Sydney Kingsford Smith

Mon 4/5

12:00-18:40

1 stop20h 40m

$1,942

CharlestonSydney

CHS - SYD

CHSSYD

Charleston

Wed 15/4

16:20-07:05

2 stops24h 45m

Sydney Kingsford Smith

Mon 4/5

12:00-18:40

1 stop20h 40m

$1,943

CharlestonSydney

CHS - SYD

CHSSYD

Charleston

Wed 25/3

15:48-06:55

1 stop24h 07m

Sydney Kingsford Smith

Wed 1/4

11:45-21:35

2 stops24h 50m

$1,957

CharlestonSydney

CHS - SYD

CHSSYD

Charleston

Wed 25/3

15:48-09:00

2 stops26h 12m

Sydney Kingsford Smith

Wed 1/4

11:05-21:35

2 stops25h 30m

$1,963

CharlestonSydney

CHS - SYD

CHSSYD

Charleston

Sat 7/3

17:00-08:15

1 stop47h 15m

Sydney Kingsford Smith

Sat 14/3

09:45-11:09

2 stops40h 24m

$1,970

CharlestonSydney

CHS - SYD

CHSSYD

Charleston

Fri 15/5

17:05-08:45

2 stops25h 40m

Sydney Kingsford Smith

Mon 25/5

11:55-22:12

2 stops24h 17m

$1,991

CharlestonSydney

CHS - SYD

CHSSYD

Charleston

Mon 23/2

15:45-06:55

1 stop23h 10m

Sydney Kingsford Smith

Thu 5/3

14:05-22:29

1 stop24h 24m

$2,007

CharlestonSydney

CHS - SYD

CHSSYD

Charleston

Fri 15/5

19:30-06:55

1 stop21h 25m

Sydney Kingsford Smith

Mon 25/5

12:00-18:31

1 stop20h 31m

$2,008

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 $1,865. 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 $1,926.

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 25m
Direct flights	None

The fastest flight from Charleston to Sydney takes 21h 25m

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

Search flight deals

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 25m, 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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Lithgow

Manly

Leura

Coogee

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Cronulla

Randwick

Charlestown

Newport

Swansea

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.