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

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.

$1,143 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.

15:29 - 06:55CHS Charleston-SYD Sydney Kingsford Smith

23h 26m1 stop Dallas/Fort Worth

17:50 - 14:39SYD Sydney Kingsford Smith-CHS Charleston

36h 49m2 stops Auckland Intl Dallas/Fort Worth

$1,697Qantas Airways

Sun, 21 Feb - Tue, 2 Mar

15:41 - 06:55CHS Charleston-SYD Sydney Kingsford Smith

24h 14m1 stop Dallas/Fort Worth

13:05 - 21:04SYD Sydney Kingsford Smith-CHS Charleston

22h 59m1 stop Dallas/Fort Worth

$1,786Qantas Airways

Tue, 20 Oct - Tue, 27 Oct

15:03 - 08:00CHS Charleston-SYD Sydney Kingsford Smith

25h 57m2 stops Newark Los Angeles Los Angeles

09:20 - 16:19SYD Sydney Kingsford Smith-CHS Charleston

21h 59m1 stop Houston George Bush Intcntl

$1,815United Airlines

Tue, 20 Oct - Tue, 27 Oct

13:06 - 08:05CHS Charleston-SYD Sydney Kingsford Smith

27h 59m2 stops Dallas/Fort Worth Los Angeles Los Angeles

13:05 - 22:58SYD Sydney Kingsford Smith-CHS Charleston

24h 53m2 stops Dallas/Fort Worth Charlotte Douglas

$1,816American Airlines

Tue, 20 Oct - Tue, 27 Oct

14:30 - 09:05CHS Charleston-SYD Sydney Kingsford Smith

26h 35m2 stops Washington, D.C. Dulles Intl Los Angeles Los Angeles

11:20 - 21:54SYD Sydney Kingsford Smith-CHS Charleston

26h 34m2 stops Los Angeles Los Angeles Houston George Bush Intcntl

$1,822United Airlines

Sun, 21 Feb - Tue, 2 Mar

15:29 - 08:15CHS Charleston-SYD Sydney Kingsford Smith

48h 46m2 stops Dallas/Fort Worth Auckland Intl

14:05 - 22:26SYD Sydney Kingsford Smith-CHS Charleston

24h 21m1 stop Dallas/Fort Worth

$1,829Qantas Airways

Sun, 1 Nov - Sat, 7 Nov

15:29 - 06:55CHS Charleston-SYD Sydney Kingsford Smith

23h 26m1 stop Dallas/Fort Worth

06:05 - 14:39SYD Sydney Kingsford Smith-CHS Charleston

24h 34m2 stops Brisbane Dallas/Fort Worth

$1,837Qantas Airways

Wed, 17 Feb - Sat, 6 Mar

15:29 - 06:55CHS Charleston-SYD Sydney Kingsford Smith

23h 26m1 stop Dallas/Fort Worth

14:05 - 18:30SYD Sydney Kingsford Smith-CHS Charleston

20h 25m1 stop Dallas/Fort Worth

$1,875Qantas Airways

Wed, 17 Feb - Sat, 6 Mar

16:50 - 07:00CHS Charleston-SYD Sydney Kingsford Smith

22h 10m1 stop Houston George Bush Intcntl

09:20 - 16:12SYD Sydney Kingsford Smith-CHS Charleston

22h 52m1 stop Houston George Bush Intcntl

$1,886United Airlines

Wed, 17 Feb - Sat, 6 Mar

19:00 - 07:00CHS Charleston-SYD Sydney Kingsford Smith

44h 00m2 stops Chicago O'Hare Intl Houston George Bush Intcntl

09:20 - 16:22SYD Sydney Kingsford Smith-CHS Charleston

23h 02m1 stop Houston George Bush Intcntl

$1,890United Airlines

Sat, 7 Nov - Sat, 5 Dec

Cheap last-minute flights

Enter your travel dates to find the best prices.

07:18 - 20:10CHS Charleston-SYD Sydney Kingsford Smith

46h 52m2 stops Chicago O'Hare Intl Hong Kong Intl

21:55 - 22:59SYD Sydney Kingsford Smith-CHS Charleston

39h 04m2 stops Hong Kong Intl Chicago O'Hare Intl

$2,236Multiple Airlines

Sat, 12 Sep - Sun, 20 Sep

07:18 - 20:10CHS Charleston-SYD Sydney Kingsford Smith

46h 52m2 stops Chicago O'Hare Intl Hong Kong Intl

21:55 - 22:59SYD Sydney Kingsford Smith-CHS Charleston

39h 04m2 stops Hong Kong Intl Chicago O'Hare Intl

$2,238Multiple Airlines

Sat, 12 Sep - Sun, 20 Sep

07:00 - 08:45CHS Charleston-SYD Sydney Kingsford Smith

35h 45m2 stops Houston George Bush Intcntl Auckland Intl

09:30 - 21:34SYD Sydney Kingsford Smith-CHS Charleston

26h 04m2 stops Los Angeles Los Angeles Denver Intl

$2,264Air New Zealand

Sat, 12 Sep - Sun, 20 Sep

07:00 - 08:45CHS Charleston-SYD Sydney Kingsford Smith

35h 45m2 stops Houston George Bush Intcntl Auckland Intl

09:30 - 21:34SYD Sydney Kingsford Smith-CHS Charleston

26h 04m2 stops Los Angeles Los Angeles Denver Intl

$2,265Air New Zealand

Sat, 12 Sep - Sun, 20 Sep

07:18 - 18:15CHS Charleston-SYD Sydney Kingsford Smith

44h 57m3 stops Chicago O'Hare Intl Hong Kong Intl Melbourne

14:05 - 22:59SYD Sydney Kingsford Smith-CHS Charleston

46h 54m2 stops Hong Kong Intl Chicago O'Hare Intl

$2,270Multiple Airlines

Sat, 12 Sep - Sun, 20 Sep

16:46 - 06:10CHS Charleston-SYD Sydney Kingsford Smith

47h 24m2 stops Dallas/Fort Worth Hong Kong Intl

14:05 - 22:59SYD Sydney Kingsford Smith-CHS Charleston

46h 54m2 stops Hong Kong Intl Chicago O'Hare Intl

$2,306Multiple Airlines

Sat, 12 Sep - Sat, 19 Sep

16:46 - 06:10CHS Charleston-SYD Sydney Kingsford Smith

47h 24m2 stops Dallas/Fort Worth Hong Kong Intl

14:05 - 22:59SYD Sydney Kingsford Smith-CHS Charleston

46h 54m2 stops Hong Kong Intl Chicago O'Hare Intl

$2,307Multiple Airlines

Sat, 12 Sep - Sat, 19 Sep

07:00 - 08:45CHS Charleston-SYD Sydney Kingsford Smith

35h 45m2 stops Houston George Bush Intcntl Auckland Intl

09:30 - 21:34SYD Sydney Kingsford Smith-CHS Charleston

26h 04m2 stops Los Angeles Los Angeles Denver Intl

$2,330Air New Zealand

Sat, 12 Sep - Sun, 20 Sep

07:18 - 18:15CHS Charleston-SYD Sydney Kingsford Smith

44h 57m3 stops Chicago O'Hare Intl Hong Kong Intl Melbourne

21:55 - 22:59SYD Sydney Kingsford Smith-CHS Charleston

39h 04m2 stops Hong Kong Intl Chicago O'Hare Intl

$2,339Multiple Airlines

Sat, 12 Sep - Sat, 19 Sep

07:18 - 18:00CHS Charleston-SYD Sydney Kingsford Smith

44h 42m3 stops Chicago O'Hare Intl Hong Kong Intl Melbourne

14:05 - 22:59SYD Sydney Kingsford Smith-CHS Charleston

46h 54m2 stops Hong Kong Intl Chicago O'Hare Intl

$2,396Multiple Airlines

Sat, 12 Sep - Sat, 19 Sep

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Qantas Airways flights from Charleston to Sydney

Our best Qantas Airways deals on Charleston to Sydney flight tickets

Qantas Airways

21 Feb

CHS15:29Charleston

23h 26m

1 stop

SYD06:55Sydney Kingsford Smith

2 Mar

SYD17:50Sydney Kingsford Smith

36h 49m

2 stops

CHS14:39Charleston

$1,697

Qantas Airways

20 Oct

CHS15:41Charleston

24h 14m

1 stop

SYD06:55Sydney Kingsford Smith

27 Oct

SYD13:05Sydney Kingsford Smith

22h 59m

1 stop

CHS21:04Charleston

$1,786

Qantas Airways

1 Nov

CHS15:29Charleston

48h 46m

2 stops

SYD08:15Sydney Kingsford Smith

7 Nov

SYD14:05Sydney Kingsford Smith

24h 21m

1 stop

CHS22:26Charleston

$1,829

United Airlines flights from Charleston to Sydney

Our best United Airlines deals on Charleston to Sydney flight tickets

United Airlines

20 Oct

CHS15:03Charleston

25h 57m

2 stops

SYD08:00Sydney Kingsford Smith

27 Oct

SYD09:20Sydney Kingsford Smith

21h 59m

1 stop

CHS16:19Charleston

$1,815

United Airlines

21 Feb

CHS14:30Charleston

26h 35m

2 stops

SYD09:05Sydney Kingsford Smith

2 Mar

SYD11:20Sydney Kingsford Smith

26h 34m

2 stops

CHS21:54Charleston

$1,822

United Airlines

17 Feb

CHS16:50Charleston

22h 10m

1 stop

SYD07:00Sydney Kingsford Smith

6 Mar

SYD09:20Sydney Kingsford Smith

22h 52m

1 stop

CHS16:12Charleston

$1,886

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

CharlestonSydney

CHS Charleston - SYD Sydney Kingsford Smith

CHSSYD

Charleston

Sun 21/2

15:29-06:55

1 stop23h 26m

Sydney Kingsford Smith

Tue 2/3

17:50-14:39

2 stops36h 49m

$1,697

CharlestonSydney

CHS Charleston - SYD Sydney Kingsford Smith

CHSSYD

Charleston

Tue 20/10

15:41-06:55

1 stop24h 14m

Sydney Kingsford Smith

Tue 27/10

13:05-21:04

1 stop22h 59m

$1,786

CharlestonSydney

CHS Charleston - SYD Sydney Kingsford Smith

CHSSYD

Charleston

Tue 20/10

15:03-08:00

2 stops25h 57m

Sydney Kingsford Smith

Tue 27/10

09:20-16:19

1 stop21h 59m

$1,815

CharlestonSydney

CHS Charleston - SYD Sydney Kingsford Smith

CHSSYD

Charleston

Tue 20/10

13:06-08:05

2 stops27h 59m

Sydney Kingsford Smith

Tue 27/10

13:05-22:58

2 stops24h 53m

$1,816

CharlestonSydney

CHS Charleston - SYD Sydney Kingsford Smith

CHSSYD

Charleston

Sun 21/2

14:30-09:05

2 stops26h 35m

Sydney Kingsford Smith

Tue 2/3

11:20-21:54

2 stops26h 34m

$1,822

CharlestonSydney

CHS Charleston - SYD Sydney Kingsford Smith

CHSSYD

Charleston

Sun 1/11

15:29-08:15

2 stops48h 46m

Sydney Kingsford Smith

Sat 7/11

14:05-22:26

1 stop24h 21m

$1,829

CharlestonSydney

CHS Charleston - SYD Sydney Kingsford Smith

CHSSYD

Charleston

Wed 17/2

15:29-06:55

1 stop23h 26m

Sydney Kingsford Smith

Sat 6/3

06:05-14:39

2 stops24h 34m

$1,837

Fastest return journey

CharlestonSydney

CHS Charleston - SYD Sydney Kingsford Smith

CHSSYD

Charleston

Wed 17/2

15:29-06:55

1 stop23h 26m

Sydney Kingsford Smith

Sat 6/3

14:05-18:30

1 stop20h 25m

$1,875

CharlestonSydney

CHS Charleston - SYD Sydney Kingsford Smith

CHSSYD

Charleston

Wed 17/2

16:50-07:00

1 stop22h 10m

Sydney Kingsford Smith

Sat 6/3

09:20-16:12

1 stop22h 52m

$1,886

CharlestonSydney

CHS Charleston - SYD Sydney Kingsford Smith

CHSSYD

Charleston

Sat 7/11

19:00-07:00

2 stops44h 00m

Sydney Kingsford Smith

Sat 5/12

09:20-16:22

1 stop23h 02m

$1,890

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?

Prices are currently low for flights on this route.

Typical prices usually range from $1,962 to $3,327.
The lowest price recently found on this route was $1,697.

What is the cheapest month to fly to Sydney?

The month of January is, on average, the cheapest month to fly to Sydney from Charleston, with most prices found around $1,857. If you aren’t able to travel to Sydney during the month of January, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $1,883.

Can stopping save me money on Charleston to Sydney flights?

You could potentially save up to 6% 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

Best price found	$1,143
Fastest flight time	23h 26m
Direct flights	None

The best one-way flight to Sydney from Charleston in the past 72 hours is $1,143. The best return flight deal from Charleston to Sydney found on momondo in the last 72 hours is $1,697.

The fastest flight from Charleston to Sydney takes 23h 26m

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

Search flight deals

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 23h 26m, 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.