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

Qantas Airways, American Airlines, 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.

$1,175 Cheap Flights from Charleston to Sydney in 2025/26

1 adult

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Find the cheapest flights from Charleston to Sydney

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14:30 - 07:05CHS-SYD

26h 35m2 stops

09:10 - 19:00SYD-CHS

23h 50m2 stops

$1,958American Airlines

Find Deal

Wed, 15 Apr - Mon, 4 May

14:30 - 07:05CHS-SYD

26h 35m2 stops

12:10 - 17:50SYD-CHS

19h 40m1 stop

$1,959American Airlines

Find Deal

Wed, 15 Apr - Mon, 4 May

06:30 - 06:35CHS-SYD

34h 05m2 stops

09:25 - 22:04SYD-CHS

26h 39m2 stops

$1,984Delta

Find Deal

Wed, 15 Apr - Mon, 4 May

17:57 - 22:25CHS-SYD

36h 28m2 stops

14:05 - 14:53SYD-CHS

40h 48m1 stop

$1,988Qantas Airways

Find Deal

Wed, 4 Feb - Tue, 17 Feb

15:16 - 22:25CHS-SYD

39h 09m2 stops

14:05 - 22:28SYD-CHS

24h 23m1 stop

$1,993Qantas Airways

Find Deal

Wed, 4 Feb - Tue, 17 Feb

15:46 - 10:55CHS-SYD

27h 09m2 stops

14:05 - 22:28SYD-CHS

24h 23m1 stop

$2,166Qantas Airways

Find Deal

Mon, 16 Feb - Sat, 28 Feb

16:55 - 08:45CHS-SYD

23h 50m2 stops

11:45 - 13:52SYD-CHS

42h 07m3 stops

$2,224Multiple Airlines

Find Deal

Wed, 4 Feb - Tue, 17 Feb

17:07 - 08:45CHS-SYD

23h 38m2 stops

13:55 - 13:52SYD-CHS

39h 57m3 stops

$2,301Multiple Airlines

Find Deal

Mon, 16 Feb - Sat, 28 Feb

06:30 - 07:00CHS-SYD

32h 30m1 stop

11:50 - 16:03SYD-CHS

20h 13m1 stop

$2,391United Airlines

Find Deal

Wed, 4 Feb - Tue, 17 Feb

19:45 - 09:05CHS-SYD

45h 20m2 stops

11:50 - 23:44SYD-CHS

27h 54m2 stops

$2,551United Airlines

Find Deal

Wed, 14 Jan - Thu, 22 Jan

Qantas Airways flights from Charleston to Sydney

Our best Qantas Airways deals on Charleston to Sydney flight tickets

Qantas Airways

4 Feb

CHS17:57Charleston

36h 28m

2 stops

SYD22:25Sydney Kingsford Smith

17 Feb

SYD14:05Sydney Kingsford Smith

40h 48m

1 stop

CHS14:53Charleston

$1,988

Find similar

Qantas Airways

4 Feb

CHS15:16Charleston

39h 09m

2 stops

SYD22:25Sydney Kingsford Smith

17 Feb

SYD14:05Sydney Kingsford Smith

24h 23m

1 stop

CHS22:28Charleston

$1,993

Find similar

Qantas Airways

16 Feb

CHS15:46Charleston

27h 09m

2 stops

SYD10:55Sydney Kingsford Smith

28 Feb

SYD14:05Sydney Kingsford Smith

24h 23m

1 stop

CHS22:28Charleston

$2,166

Find similar

Singapore Airlines flights from Charleston to Sydney

Our best Singapore Airlines deals on Charleston to Sydney flight tickets

Singapore Airlines

15 Apr

CHS12:05Charleston

41h 10m

3 stops

SYD19:15Sydney Kingsford Smith

4 May

SYD15:00Sydney Kingsford Smith

42h 05m

3 stops

CHS19:05Charleston

$4,401

Find similar

Singapore Airlines

15 Apr

CHS12:05Charleston

41h 10m

3 stops

SYD19:15Sydney Kingsford Smith

4 May

SYD11:00Sydney Kingsford Smith

46h 05m

3 stops

CHS19:05Charleston

$4,403

Find similar

Fly from

Fly to

Route

Depart

Return

Price

CharlestonSydney

CHS - SYD

CHSSYD

Charleston

Wed 15/4

14:30-07:05

2 stops26h 35m

Sydney Kingsford Smith

Mon 4/5

09:10-19:00

2 stops23h 50m

$1,958

CharlestonSydney

CHS - SYD

CHSSYD

Charleston

Wed 15/4

14:30-07:05

2 stops26h 35m

Sydney Kingsford Smith

Mon 4/5

12:10-17:50

1 stop19h 40m

$1,959

CharlestonSydney

CHS - SYD

CHSSYD

Charleston

Wed 15/4

06:30-06:35

2 stops34h 05m

Sydney Kingsford Smith

Mon 4/5

09:25-22:04

2 stops26h 39m

$1,984

CharlestonSydney

CHS - SYD

CHSSYD

Charleston

Wed 4/2

17:57-22:25

2 stops36h 28m

Sydney Kingsford Smith

Tue 17/2

14:05-14:53

1 stop40h 48m

$1,988

CharlestonSydney

CHS - SYD

CHSSYD

Charleston

Wed 4/2

15:16-22:25

2 stops39h 09m

Sydney Kingsford Smith

Tue 17/2

14:05-22:28

1 stop24h 23m

$1,993

CharlestonSydney

CHS - SYD

CHSSYD

Charleston

Mon 16/2

15:46-10:55

2 stops27h 09m

Sydney Kingsford Smith

Sat 28/2

14:05-22:28

1 stop24h 23m

$2,166

CharlestonSydney

CHS - SYD

CHSSYD

Charleston

Wed 4/2

16:55-08:45

2 stops23h 50m

Sydney Kingsford Smith

Tue 17/2

11:45-13:52

3 stops42h 07m

$2,224

CharlestonSydney

CHS - SYD

CHSSYD

Charleston

Mon 16/2

17:07-08:45

2 stops23h 38m

Sydney Kingsford Smith

Sat 28/2

13:55-13:52

3 stops39h 57m

$2,301

CharlestonSydney

CHS - SYD

CHSSYD

Charleston

Wed 4/2

06:30-07:00

1 stop32h 30m

Sydney Kingsford Smith

Tue 17/2

11:50-16:03

1 stop20h 13m

$2,391

CharlestonSydney

CHS - SYD

CHSSYD

Charleston

Wed 14/1

19:45-09:05

2 stops45h 20m

Sydney Kingsford Smith

Thu 22/1

11:50-23:44

2 stops27h 54m

$2,551

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 August is, on average, the cheapest month to fly to Sydney from Charleston, with most prices found around $2,016. 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 $2,082.

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 55m, 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.