Which layover airport has the shortest connection time from Charleston to Sydney?

Nadi (NAN) has the shortest average layover time for this route: 3h 00m.

Which layover airport offers the lowest fares from Charleston to Sydney?

Flights via Nadi (NAN) offer the lowest average round-trip price of $810.

What airlines fly to Sydney?

American Airlines, Qantas Airways and United Airlines are the top three most popular airlines that fly to Sydney from Charleston according to our data. American Airlines is the first choice among our users, with 57% of people opting to fly with this airline when traveling to Sydney. Keep in mind that there are 4 different airlines that fly to Sydney on a routine basis, so you have a few additional options to choose from.

Which airport is the most popular layover for flights between Charleston and Sydney?

Dallas (DFW) was the most common stop: 50% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport has the shortest travel time from Charleston to Sydney?

Flights connecting via Nadi (NAN) have the shortest average one-way travel time: 18h 50m.

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 many operators does momondo search for flights from Charleston Airport to Sydney Kingsford Smith Airport?

As of February 2026, there are 4 operators available to choose from for flights from Charleston Airport to Sydney Kingsford Smith Airport.

How old do you have to be to fly from Charleston Airport to Sydney Kingsford Smith Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Charleston Airport to Sydney Kingsford Smith Airport.

What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?

The required travel and health documents for your Sydney Kingsford Smith Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Sydney Kingsford Smith Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$743 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 $1,325 to $1,388. The lowest price recently found on this route was $1,341.

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5:12 pm - 7:00 am

CHS

SYD

23h 48m

2 stops

9:55 am - 9:59 pm

SYD

CHS

26h 04m

2 stops

$1,341Air New Zealand

Mi, Apr 15 - Mo, Mai 4

12:56 pm - 6:55 am

CHS

SYD

27h 59m

1 stop

12:00 pm - 10:58 pm

SYD

CHS

24h 58m

1 stop

$1,366Multiple Airlines

Mi, Mai 20 - Mi, Mai 27

4:20 pm - 7:05 am

CHS

SYD

24h 45m

2 stops

9:10 am - 6:40 pm

SYD

CHS

23h 30m

2 stops

$1,369American Airlines

Mi, Apr 15 - Mo, Mai 4

4:20 pm - 7:05 am

CHS

SYD

24h 45m

2 stops

12:00 pm - 6:40 pm

SYD

CHS

20h 40m

1 stop

$1,370American Airlines

Mi, Apr 15 - Mo, Mai 4

3:48 pm - 6:55 am

CHS

SYD

24h 07m

1 stop

11:45 am - 9:35 pm

SYD

CHS

24h 50m

2 stops

$1,381American Airlines

Mi, Mrz 25 - Mi, Apr 1

3:48 pm - 9:00 am

CHS

SYD

26h 12m

2 stops

11:05 am - 9:35 pm

SYD

CHS

25h 30m

2 stops

$1,385American Airlines

Mi, Mrz 25 - Mi, Apr 1

5:00 pm - 8:15 am

CHS

SYD

47h 15m

1 stop

9:45 am - 11:09 am

SYD

CHS

40h 24m

2 stops

$1,390Multiple Airlines

Sa, Mrz 7 - Sa, Mrz 14

5:05 pm - 8:45 am

CHS

SYD

25h 40m

2 stops

11:55 am - 10:12 pm

SYD

CHS

24h 17m

2 stops

$1,405Air New Zealand

Fr, Mai 15 - Mo, Mai 25

3:45 pm - 6:55 am

CHS

SYD

23h 10m

1 stop

2:05 pm - 10:29 pm

SYD

CHS

24h 24m

1 stop

$1,416Multiple Airlines

Mo, Feb 23 - Do, Mrz 5

7:30 pm - 6:55 am

CHS

SYD

21h 25m

1 stop

12:00 pm - 6:31 pm

SYD

CHS

20h 31m

1 stop

$1,417American Airlines

Fr, Mai 15 - Mo, Mai 25

Air New Zealand flights from Charleston to Sydney

Our best Air New Zealand deals on Charleston to Sydney flight tickets

Air New Zealand

Apr 15

CHS5:12 pmCharleston

23h 48m

2 stops

SYD7:00 amSydney Kingsford Smith

May 4

SYD9:55 amSydney Kingsford Smith

26h 04m

2 stops

CHS9:59 pmCharleston

$1,341

Air New Zealand

May 15

CHS5:05 pmCharleston

25h 40m

2 stops

SYD8:45 amSydney Kingsford Smith

May 25

SYD11:55 amSydney Kingsford Smith

24h 17m

2 stops

CHS10:12 pmCharleston

$1,405

Qantas Airways flights from Charleston to Sydney

Our best Qantas Airways deals on Charleston to Sydney flight tickets

Qantas Airways

Mar 7

CHS3:45 pmCharleston

31h 05m

2 stops

SYD2:50 pmSydney Kingsford Smith

Mar 14

SYD7:25 amSydney Kingsford Smith

29h 59m

2 stops

CHS10:24 pmCharleston

$1,429

Qantas Airways

Apr 15

CHS7:30 pmCharleston

21h 25m

1 stop

SYD6:55 amSydney Kingsford Smith

May 4

SYD12:00 pmSydney Kingsford Smith

24h 41m

1 stop

CHS10:41 pmCharleston

$1,602

Qantas Airways

Feb 13

CHS3:45 pmCharleston

23h 10m

1 stop

SYD6:55 amSydney Kingsford Smith

Feb 15

SYD7:15 pmSydney Kingsford Smith

35h 40m

2 stops

CHS2:55 pmCharleston

$1,694

Fly from

Fly to

Route

Depart

Return

Price

CharlestonSydney

CHS - SYD

CHSSYD

Charleston

Mi 4/15

5:12 pm-7:00 am

2 stops23h 48m

Sydney Kingsford Smith

Mo 5/4

9:55 am-9:59 pm

2 stops26h 04m

$1,341

CharlestonSydney

CHS - SYD

CHSSYD

Charleston

Mi 5/20

12:56 pm-6:55 am

1 stop27h 59m

Sydney Kingsford Smith

Mi 5/27

12:00 pm-10:58 pm

1 stop24h 58m

$1,366

CharlestonSydney

CHS - SYD

CHSSYD

Charleston

Mi 4/15

4:20 pm-7:05 am

2 stops24h 45m

Sydney Kingsford Smith

Mo 5/4

9:10 am-6:40 pm

2 stops23h 30m

$1,369

CharlestonSydney

CHS - SYD

CHSSYD

Charleston

Mi 4/15

4:20 pm-7:05 am

2 stops24h 45m

Sydney Kingsford Smith

Mo 5/4

12:00 pm-6:40 pm

1 stop20h 40m

$1,370

CharlestonSydney

CHS - SYD

CHSSYD

Charleston

Mi 3/25

3:48 pm-6:55 am

1 stop24h 07m

Sydney Kingsford Smith

Mi 4/1

11:45 am-9:35 pm

2 stops24h 50m

$1,381

CharlestonSydney

CHS - SYD

CHSSYD

Charleston

Mi 3/25

3:48 pm-9:00 am

2 stops26h 12m

Sydney Kingsford Smith

Mi 4/1

11:05 am-9:35 pm

2 stops25h 30m

$1,385

CharlestonSydney

CHS - SYD

CHSSYD

Charleston

Sa 3/7

5:00 pm-8:15 am

1 stop47h 15m

Sydney Kingsford Smith

Sa 3/14

9:45 am-11:09 am

2 stops40h 24m

$1,390

CharlestonSydney

CHS - SYD

CHSSYD

Charleston

Fr 5/15

5:05 pm-8:45 am

2 stops25h 40m

Sydney Kingsford Smith

Mo 5/25

11:55 am-10:12 pm

2 stops24h 17m

$1,405

CharlestonSydney

CHS - SYD

CHSSYD

Charleston

Mo 2/23

3:45 pm-6:55 am

1 stop23h 10m

Sydney Kingsford Smith

Do 3/5

2:05 pm-10:29 pm

1 stop24h 24m

$1,416

CharlestonSydney

CHS - SYD

CHSSYD

Charleston

Fr 5/15

7:30 pm-6:55 am

1 stop21h 25m

Sydney Kingsford Smith

Mo 5/25

12:00 pm-6:31 pm

1 stop20h 31m

$1,417

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 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

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Layovers

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

What is the cheapest month to fly to Sydney?

In general, August is the cheapest month to fly from Charleston to Sydney. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,316. If you are unable to visit Sydney during the month of August, then departing from Charleston during the month February is also very affordable. Most momondo users find prices during this month for around $1,359.

Can stopping save me money on Charleston to Sydney flights?

You could potentially save up to 2% 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 round-trip 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.

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How far is Charleston to Sydney Kingsford Smith by plane?
A flight from Charleston to Sydney Kingsford Smith will travel around 9508.2 mi. 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 many operators does momondo search for flights from Charleston Airport to Sydney Kingsford Smith Airport?
As of February 2026, there are 4 operators available to choose from for flights from Charleston Airport to Sydney Kingsford Smith Airport.
How old do you have to be to fly from Charleston Airport to Sydney Kingsford Smith Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Charleston Airport to Sydney Kingsford Smith Airport.
What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?
The required travel and health documents for your Sydney Kingsford Smith Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Sydney Kingsford Smith Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Charleston to Sydney?
momondo data reveals that the most frequently booked airline on the route from Charleston to Sydney is American Airlines, representing 33% of all bookings. The subsequent popular airlines are Qantas Airways at 33%, United Airlines at 20%, and Delta at 15%.

Best airlines flying from Charleston to Sydney

Compare and see reviews for airlines that fly from Charleston to Sydney with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $364	Free Cancellation	Rating 7.9 8,178 reviews	Search Delta flights
Qantas Airways	PriceFrom $1,114	Free Cancellation	Rating 7.5 988 reviews	Search Qantas Airways flights
United Airlines	PriceFrom $1,340	Free Cancellation	Rating 7.4 9,267 reviews	Search United Airlines flights
American Airlines	PriceFrom $1,362	Free Cancellation	Rating 7.2 11,260 reviews	Search American Airlines flights

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Charlestown

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Why use momondo?

Why should I use momondo to find a flight deal from Charleston to Sydney?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Charleston to Sydney for you.

Can I find flights from Charleston to Sydney with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Charleston to Sydney flights to just show those with flexible booking policies.

How can momondo help me find flights from Charleston to Sydney?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Sydney from Charleston.

I’m not ready to book a flight from Charleston to Sydney right now. Can momondo alert me if prices change?

Price alerts on flights to Sydney from Charleston are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Cheap flights from Charleston to Sydney from $743

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Charleston to Sydney departing on 4/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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How to get the cheapest flight ticket from Charleston to Sydney

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

What is the cheapest month to fly to Sydney?

Can stopping save me money on Charleston to Sydney flights?

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

What airlines fly to Sydney?

Which airport is the most popular layover for flights between Charleston and Sydney?

Which layover airport offers the lowest fares from Charleston to Sydney?

Which layover airport has the shortest travel time from Charleston to Sydney?

Which layover airport has the shortest connection time from Charleston to Sydney?

When to book flights from Charleston to Sydney

Cheap Charleston to Sydney (CHS to SYD) flight deals and tips

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Best airlines flying from Charleston to Sydney

Compare and see reviews for airlines that fly from Charleston to Sydney with momondo

Traveling to a place near Sydney?

Why use momondo?

Why should I use momondo to find a flight deal from Charleston to Sydney?

Can I find flights from Charleston to Sydney with flexible booking policies on momondo?

How can momondo help me find flights from Charleston to Sydney?

I’m not ready to book a flight from Charleston to Sydney right now. Can momondo alert me if prices change?

An easier way to manage your Sydney trip

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List of cabin classes available on flights landing in Sydney. Availability may vary depending on flight origin and airline.

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