What are the cheapest airlines flying from Charleston to Sydney round-trip?

American Airlines, at $2,195, was found to be the cheapest airline from Charleston to Sydney.Alternate airlines to your destination round-trip include Qantas Airways and United Airlines. Users have found that American Airlines is 18% cheaper than the other options available to this destination. Find deals

What are the cheapest airlines to fly from Charleston to Sydney one-way?

The cheapet airlines for a one-way flight from Charleston to Sydney are United Airlines ($1,441), Qatar Airways ($2,050), and Qantas Airways ($2,110). Find deals

In terms of precipitation, rainfall in Sydney ranges from 50.0 - 130.0 inches per month. March is typically the wettest month, when rainfall can reach 130.0 mm. September is typically the driest time to visit Sydney when rainfall is around 50.0 mm. Find deals

If weather is an important factor for your trip to Sydney, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 11.0 C).

What is the cheapest month to fly from Charleston to Sydney?

Flights from Charleston to Sydney lean towards being more expensive in December. Prices are generally better when you fly from Charleston to Sydney in August, with the cheapest ticket starting at $732.

What is the cheapest time of day to fly from CHS to SYD?

When flying from Charleston to Sydney, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Can I find deals for flights from Charleston to Sydney that include hotel bookings?

Yes. In addition to deals on Charleston to Sydney flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Charleston to Sydney?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Charleston to Sydney.

Can I find deals for business class flights from Charleston to Sydney?

Yes. Cheapflights offers flight deals from Charleston to Sydney by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$1,441+ Flights from Charleston to Sydney

Cheap flight deals from Charleston to Sydney

Round-trip from	$2,020
One-way from	$1,441
Popular in	December
Cheapest in	August
Average price	$2,733

28/8-4/9
6 total stops
68h 37m total
Charleston to Sydney

Search Deals

United Airlines
29/12
2 total stops
46h 20m total
Charleston to Sydney

Search Deals

Highest demand for flights based on searches. 15% potential increase in price ($759 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($136 potential savings vs. average return price).

Search Deals

Average for round-trip flights in July 2025

Search Deals

Find flight deals from Charleston to Sydney

Cheapest flights from Charleston to Sydney
Explore the most affordable flight options available from Charleston to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 July 2025.

Thu 28/810:38CHS - SYD

3 stops35h 37mMultiple Airlines

Thu 4/913:15SYD - CHS

3 stops33h 00mMultiple Airlines

Deal found 14/7$2,020

Thu 28/814:40CHS - SYD

2 stops25h 25mAmerican Airlines

Thu 4/909:10SYD - CHS

2 stops27h 51mAmerican Airlines

Deal found 14/7$2,195

Wed 30/715:25CHS - SYD

1 stop25h 30mQantas Airways

Tue 5/810:25SYD - CHS

1 stop21h 52mQantas Airways

Deal found 13/7$2,409

Mon 29/1216:00CHS - SYD

2 stops46h 20mUnited Airlines

Sun 11/111:20SYD - CHS

2 stops42h 38mUnited Airlines

Deal found 13/7$2,418

Wed 30/707:30CHS - SYD

2 stops33h 05mDelta

Tue 5/809:25SYD - CHS

2 stops26h 35mDelta

Deal found 13/7$2,521

Mon 29/1212:05CHS - SYD

3 stops39h 45mTurkish Airlines

Sun 11/121:45SYD - CHS

3 stops59h 37mTurkish Airlines

Deal found 13/7$3,886

Mon 11/819:50CHS - SYD

3 stops67h 30mBritish Airways

Mon 18/814:40SYD - CHS

3 stops42h 20mBritish Airways

Deal found 13/7$5,804

Best flights from Charleston to Sydney
Discover carefully curated flight deals from Charleston to Sydney that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 15 July 2025.

Thu 28/810:38CHS - SYD

3 stops35h 37mMultiple Airlines

Thu 4/913:15SYD - CHS

3 stops33h 00mMultiple Airlines

Deal found 14/7$2,020

Thu 28/814:40CHS - SYD

2 stops25h 25mAmerican Airlines

Thu 4/909:10SYD - CHS

2 stops27h 51mAmerican Airlines

Deal found 14/7$2,195

Wed 30/715:25CHS - SYD

1 stop25h 30mQantas Airways

Tue 5/810:25SYD - CHS

1 stop21h 52mQantas Airways

Deal found 13/7$2,409

Mon 29/1216:00CHS - SYD

2 stops46h 20mUnited Airlines

Sun 11/111:20SYD - CHS

2 stops42h 38mUnited Airlines

Deal found 13/7$2,418

Wed 30/707:30CHS - SYD

2 stops33h 05mDelta

Tue 5/809:25SYD - CHS

2 stops26h 35mDelta

Deal found 13/7$2,521

Mon 29/1212:05CHS - SYD

3 stops39h 45mTurkish Airlines

Sun 11/121:45SYD - CHS

3 stops59h 37mTurkish Airlines

Deal found 13/7$3,886

Mon 11/819:50CHS - SYD

3 stops67h 30mBritish Airways

Mon 18/814:40SYD - CHS

3 stops42h 20mBritish Airways

Deal found 13/7$5,804

Sun 11/118:19CHS - SYD

2 stops34h 31mCathay Pacific

Wed 28/111:05SYD - CHS

2 stops46h 17mCathay Pacific

Deal found 13/7$12,648

Sun 11/106:35CHS - SYD

2 stops45h 40mANA

Wed 28/121:45SYD - CHS

2 stops32h 28mANA

Deal found 14/7$14,275

Sun 11/118:40CHS - SYD

3 stops46h 55mAir Canada

Wed 28/111:20SYD - CHS

3 stops38h 35mAir Canada

Deal found 13/7$15,819

Last-minute flights from Charleston to Sydney
Discover last-minute flight deals from Charleston to Sydney. Data last updated 15 July 2025 and is based on user searches.

Wed 30/715:25CHS - SYD

1 stop25h 30mQantas Airways

Tue 5/810:25SYD - CHS

1 stop21h 52mQantas Airways

Deal found 13/7$2,409

Wed 30/707:30CHS - SYD

2 stops33h 05mDelta

Tue 5/809:25SYD - CHS

2 stops26h 35mDelta

Deal found 13/7$2,521

Mon 11/819:50CHS - SYD

3 stops67h 30mBritish Airways

Mon 18/814:40SYD - CHS

3 stops42h 20mBritish Airways

Deal found 13/7$5,804

Thu 28/810:38CHS - SYD

3 stops35h 37mMultiple Airlines

Thu 4/913:15SYD - CHS

3 stops33h 00mMultiple Airlines

Deal found 14/7$2,020

Thu 28/814:40CHS - SYD

2 stops25h 25mAmerican Airlines

Thu 4/909:10SYD - CHS

2 stops27h 51mAmerican Airlines

Deal found 14/7$2,195

Thu 28/816:12CHS - SYD

2 stops24h 43mUnited Airlines

Thu 4/910:20SYD - CHS

3 stops25h 53mUnited Airlines

Deal found 14/7$2,645

One-way flights from Charleston to Sydney
Search for one-way flight options from Charleston to Sydney. Find affordable one-way fares based on user searches. Data last updated 15 July 2025.

Mon 29/1216:00CHS - SYD

2 stops46h 20mUnited Airlines

Deal found 13/7$1,441

Sun 20/718:03CHS - SYD

3 stops48h 37mMultiple Airlines

Deal found 12/7$1,671

Sun 20/706:00CHS - SYD

2 stops45h 10mQatar Airways

Deal found 12/7$2,050

Mon 22/1215:59CHS - SYD

1 stop22h 56mQantas Airways

Deal found 13/7$2,110

Cheapflights Fare Finder

Use the filters below to find and compare flights from Charleston to Sydney that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

CharlestonSydney

CHS - SYD

CHSSYD

Charleston

Thu 28/8

10:38-12:15

3 stops35h 37m

Sydney Kingsford Smith

Thu 4/9

13:15-08:15

3 stops33h 00m

$2,020

CharlestonSydney

CHS - SYD

CHSSYD

Charleston

Thu 28/8

14:40-06:05

2 stops25h 25m

Sydney Kingsford Smith

Thu 4/9

09:10-23:01

2 stops27h 51m

$2,195

CharlestonSydney

CHS - SYD

CHSSYD

Charleston

Wed 30/7

15:25-06:55

1 stop25h 30m

Sydney Kingsford Smith

Tue 5/8

10:25-18:17

1 stop21h 52m

$2,409

CharlestonSydney

CHS - SYD

CHSSYD

Charleston

Mon 29/12

16:00-06:20

2 stops46h 20m

Sydney Kingsford Smith

Sun 11/1

11:20-13:58

2 stops42h 38m

$2,418

CharlestonSydney

CHS - SYD

CHSSYD

Charleston

Wed 30/7

07:30-06:35

2 stops33h 05m

Sydney Kingsford Smith

Tue 5/8

09:25-22:00

2 stops26h 35m

$2,521

CharlestonSydney

CHS - SYD

CHSSYD

Charleston

Mon 29/12

12:05-19:50

3 stops39h 45m

Sydney Kingsford Smith

Sun 11/1

21:45-17:22

3 stops59h 37m

$3,886

CharlestonSydney

CHS - SYD

CHSSYD

Charleston

Mon 11/8

19:50-05:20

3 stops67h 30m

Sydney Kingsford Smith

Mon 18/8

14:40-19:00

3 stops42h 20m

$5,804

CharlestonSydney

CHS - SYD

CHSSYD

Charleston

Sun 11/1

18:19-20:50

2 stops34h 31m

Sydney Kingsford Smith

Wed 28/1

11:05-17:22

2 stops46h 17m

$12,648

CharlestonSydney

CHS - SYD

CHSSYD

Charleston

Sun 11/1

06:35-20:15

2 stops45h 40m

Sydney Kingsford Smith

Wed 28/1

21:45-14:13

2 stops32h 28m

$14,275

CharlestonSydney

CHS - SYD

CHSSYD

Charleston

Sun 11/1

18:40-09:35

3 stops46h 55m

Sydney Kingsford Smith

Wed 28/1

11:20-09:55

3 stops38h 35m

$15,819

Flights are sorted by cheapest return flights first.

Deals found on 13/7

Showing 1-10 of 14 results

Best time to book a flight from Charleston to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Charleston with our price prediction graph.

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Charleston to Sydney

What is the cheapest month to book a flight from Charleston to Sydney?

Currently, May is the cheapest month in which you can book a flight from Charleston to Sydney (average of $129). Flying from Charleston to Sydney in October is currently the most expensive (average of $171). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost for a return flight from Charleston to Sydney?

Reviews of airlines servicing Sydney

See what other customers who have flown with ANA, Delta, andCathay Pacific from Charleston to Sydney have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

ANA

8.4

Very Good

902 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,July 2025

MNL - NRT

Flight delayed from 7pm to 2am, united airlines sold our tickets so they had to book us with AA

ANA

8.4

Very Good

902 reviews

ANA

8.4

Very Good

902 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,July 2025

MNL - NRT

Flight delayed from 7pm to 2am, united airlines sold our tickets so they had to book us with AA

Delta

8.0

Very Good

7,956 reviews

ANA

8.4

Very Good

902 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,July 2025

MNL - NRT

Flight delayed from 7pm to 2am, united airlines sold our tickets so they had to book us with AA

Cathay Pacific

7.6

Good

933 reviews

ANA

8.4

Very Good

902 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,July 2025

MNL - NRT

Flight delayed from 7pm to 2am, united airlines sold our tickets so they had to book us with AA

Qantas Airways

7.5

Good

877 reviews

ANA

8.4

Very Good

902 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,July 2025

MNL - NRT

Flight delayed from 7pm to 2am, united airlines sold our tickets so they had to book us with AA

Qatar Airways

7.4

Good

3,603 reviews

ANA

8.4

Very Good

902 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,July 2025

MNL - NRT

Flight delayed from 7pm to 2am, united airlines sold our tickets so they had to book us with AA

Related info for your journey

What are the cheapest airlines flying from Charleston to Sydney round-trip?
American Airlines, at $2,195, was found to be the cheapest airline from Charleston to Sydney.Alternate airlines to your destination round-trip include Qantas Airways and United Airlines. Users have found that American Airlines is 18% cheaper than the other options available to this destination.
What are the cheapest airlines to fly from Charleston to Sydney one-way?
The cheapet airlines for a one-way flight from Charleston to Sydney are United Airlines ($1,441), Qatar Airways ($2,050), and Qantas Airways ($2,110).
Can I find deals for flights from Charleston to Sydney that include hotel bookings?
Yes. In addition to deals on Charleston to Sydney flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Charleston to Sydney?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Charleston to Sydney.
Can I find deals for business class flights from Charleston to Sydney?
Yes. Cheapflights offers flight deals from Charleston to Sydney by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Charleston to Sydney?
Currently, May is the cheapest month in which you can book a flight from Charleston to Sydney (average of $129). Flying from Charleston to Sydney in October is currently the most expensive (average of $171). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Parramatta

Wollongong

Katoomba

Penrith

Manly

Coogee

Cronulla

Terrigal

Lithgow

Randwick

Bondi Beach

Leura

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Alternative routes for Charleston to Sydney

Charlotte to Sydney flights

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How does Cheapflights help users find flights from Charleston to Sydney?

Cheapflights helps you search for flights from Charleston to Sydney via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Charleston to Sydney?

Cheapflights simply makes it quick and affordable to book flights from Charleston to Sydney by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Charleston to Sydney with no change fees?

Certainly. Search results for flights to Sydney from Charleston shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Charleston to Sydney become cheaper?

Yes! Start tracking prices for Charleston to Sydney flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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Cheap flights from Charleston to Sydney from $1,441

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 29/12. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Charleston to Sydney

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Charleston to Sydney

Cheapest flights from Charleston to SydneyExplore the most affordable flight options available from Charleston to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 July 2025.

Explore the most affordable flight options available from Charleston to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 July 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Charleston to Sydney that are best for you.

Best time to book a flight from Charleston to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Charleston with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Charleston to Sydney

What is the cheapest month to book a flight from Charleston to Sydney?

How much does it cost for a return flight from Charleston to Sydney?

Reviews of airlines servicing Sydney

Get insights into the airlines that provide service to Sydney. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sydney. Reviews last updated 15 July 2025.

See what other customers who have flown with ANA, Delta, andCathay Pacific from Charleston to Sydney have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Charleston to Sydney. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What are the cheapest airlines flying from Charleston to Sydney round-trip?

What are the cheapest airlines to fly from Charleston to Sydney one-way?

Can I find deals for flights from Charleston to Sydney that include hotel bookings?

How can I find direct flights from Charleston to Sydney?

Can I find deals for business class flights from Charleston to Sydney?

What is the cheapest month to book a flight from Charleston to Sydney?

Travelling to a place near Sydney?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Charleston to Sydney

See prices for flight routes from nearby airports that may be better suited for you.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Charleston to Sydney?

Why should you use Cheapflights to find cheap flight tickets from Charleston to Sydney?

Can Cheapflights find flights from Charleston to Sydney with no change fees?

Can Cheapflights notify me if prices for flights from Charleston to Sydney become cheaper?

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Cheapest flights from Charleston to Sydney
Explore the most affordable flight options available from Charleston to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 July 2025.