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

Qantas Airways and United 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.

$1,119 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 $2,981 to $3,894. The lowest price recently found on this route was $1,810.

1 adult

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Find the cheapest flights from Charleston to Sydney

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15:16 - 06:55

CHS

SYD

23h 39m1 stop

14:05 - 22:25

SYD

CHS

24h 20m1 stop

$1,810Qantas Airways

Wed, 4 Feb - Tue, 17 Feb

12:29 - 09:00

CHS

SYD

28h 31m2 stops

11:20 - 21:23

SYD

CHS

26h 03m2 stops

$1,815American Airlines

Wed, 4 Feb - Tue, 17 Feb

15:16 - 06:55

CHS

SYD

23h 39m1 stop

11:20 - 19:02

SYD

CHS

23h 42m2 stops

$1,816American Airlines

Wed, 4 Feb - Tue, 17 Feb

17:57 - 12:15

CHS

SYD

26h 18m2 stops

14:05 - 17:27

SYD

CHS

19h 22m1 stop

$1,931Qantas Airways

Mon, 2 Feb - Mon, 9 Feb

07:45 - 06:35

CHS

SYD

32h 50m2 stops

09:15 - 09:47

SYD

CHS

38h 32m2 stops

$1,962Delta

Wed, 15 Apr - Mon, 4 May

17:57 - 20:35

CHS

SYD

34h 38m2 stops

14:05 - 14:52

SYD

CHS

40h 47m1 stop

$1,968Qantas Airways

Wed, 4 Feb - Tue, 17 Feb

14:30 - 07:00

CHS

SYD

26h 30m2 stops

10:20 - 23:54

SYD

CHS

27h 34m2 stops

$2,113United Airlines

Fri, 1 May - Fri, 15 May

19:45 - 06:55

CHS

SYD

21h 10m1 stop

12:00 - 17:50

SYD

CHS

19h 50m1 stop

$2,137Qantas Airways

Wed, 15 Apr - Mon, 4 May

17:57 - 11:55

CHS

SYD

25h 58m2 stops

06:20 - 14:25

SYD

CHS

24h 05m2 stops

$2,142Qantas Airways

Fri, 16 Jan - Fri, 23 Jan

17:57 - 10:55

CHS

SYD

24h 58m2 stops

06:20 - 22:25

SYD

CHS

32h 05m2 stops

$2,163Multiple Airlines

Wed, 4 Feb - Tue, 17 Feb

Qantas Airways flights from Charleston to Sydney

Our best Qantas Airways deals on Charleston to Sydney flight tickets

Qantas Airways

4 Feb

CHS15:16Charleston

23h 39m

1 stop

SYD06:55Sydney Kingsford Smith

17 Feb

SYD14:05Sydney Kingsford Smith

24h 20m

1 stop

CHS22:25Charleston

$1,810

Find similar

Qantas Airways

2 Feb

CHS17:57Charleston

26h 18m

2 stops

SYD12:15Sydney Kingsford Smith

9 Feb

SYD14:05Sydney Kingsford Smith

19h 22m

1 stop

CHS17:27Charleston

$1,931

Find similar

Qantas Airways

4 Feb

CHS17:57Charleston

34h 38m

2 stops

SYD20:35Sydney Kingsford Smith

17 Feb

SYD14:05Sydney Kingsford Smith

40h 47m

1 stop

CHS14:52Charleston

$1,968

Find similar

American Airlines flights from Charleston to Sydney

Our best American Airlines deals on Charleston to Sydney flight tickets

American Airlines

4 Feb

CHS12:29Charleston

28h 31m

2 stops

SYD09:00Sydney Kingsford Smith

17 Feb

SYD11:20Sydney Kingsford Smith

26h 03m

2 stops

CHS21:23Charleston

$1,815

Find similar

American Airlines

4 Feb

CHS15:16Charleston

23h 39m

1 stop

SYD06:55Sydney Kingsford Smith

17 Feb

SYD11:20Sydney Kingsford Smith

23h 42m

2 stops

CHS19:02Charleston

$1,816

Find similar

American Airlines

15 Apr

CHS16:00Charleston

25h 05m

2 stops

SYD07:05Sydney Kingsford Smith

4 May

SYD12:00Sydney Kingsford Smith

19h 50m

1 stop

CHS17:50Charleston

$2,346

Find similar

Fly from

Fly to

Route

Depart

Return

Price

CharlestonSydney

CHS - SYD

CHSSYD

Charleston

Wed 4/2

15:16-06:55

1 stop23h 39m

Sydney Kingsford Smith

Tue 17/2

14:05-22:25

1 stop24h 20m

$1,810

CharlestonSydney

CHS - SYD

CHSSYD

Charleston

Wed 4/2

12:29-09:00

2 stops28h 31m

Sydney Kingsford Smith

Tue 17/2

11:20-21:23

2 stops26h 03m

$1,815

CharlestonSydney

CHS - SYD

CHSSYD

Charleston

Wed 4/2

15:16-06:55

1 stop23h 39m

Sydney Kingsford Smith

Tue 17/2

11:20-19:02

2 stops23h 42m

$1,816

CharlestonSydney

CHS - SYD

CHSSYD

Charleston

Mon 2/2

17:57-12:15

2 stops26h 18m

Sydney Kingsford Smith

Mon 9/2

14:05-17:27

1 stop19h 22m

$1,931

CharlestonSydney

CHS - SYD

CHSSYD

Charleston

Wed 15/4

07:45-06:35

2 stops32h 50m

Sydney Kingsford Smith

Mon 4/5

09:15-09:47

2 stops38h 32m

$1,962

CharlestonSydney

CHS - SYD

CHSSYD

Charleston

Wed 4/2

17:57-20:35

2 stops34h 38m

Sydney Kingsford Smith

Tue 17/2

14:05-14:52

1 stop40h 47m

$1,968

CharlestonSydney

CHS - SYD

CHSSYD

Charleston

Fri 1/5

14:30-07:00

2 stops26h 30m

Sydney Kingsford Smith

Fri 15/5

10:20-23:54

2 stops27h 34m

$2,113

CharlestonSydney

CHS - SYD

CHSSYD

Charleston

Wed 15/4

19:45-06:55

1 stop21h 10m

Sydney Kingsford Smith

Mon 4/5

12:00-17:50

1 stop19h 50m

$2,137

CharlestonSydney

CHS - SYD

CHSSYD

Charleston

Fri 16/1

17:57-11:55

2 stops25h 58m

Sydney Kingsford Smith

Fri 23/1

06:20-14:25

2 stops24h 05m

$2,142

CharlestonSydney

CHS - SYD

CHSSYD

Charleston

Wed 4/2

17:57-10:55

2 stops24h 58m

Sydney Kingsford Smith

Tue 17/2

06:20-22:25

2 stops32h 05m

$2,163

Flights are sorted by cheapest return flights first.

Showing 1-10 of 16 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 $1,990. 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 $2,055.

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	23h 17m
Direct flights	None

The fastest flight from Charleston to Sydney takes 23h 17m

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 23h 17m, 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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Wollongong

Terrigal

Penrith

Katoomba

Lithgow

Leura

Manly

Bondi Beach

Coogee

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.