Cheap flights from Charleston to Sydney from $1,016
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 17/10. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from Charleston to Sydney
Discover tips and strategies to find the most affordable flight options for your journey from Charleston (CHS) to Sydney (SYD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 18 September 2025.
Round-trip from | $1,716 |
---|---|
One-way from | $1,016 |
Popular in | December |
Cheapest in | August |
Average price | $2,658 |
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 18 September 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 18 September 2025.
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
Wed 25/2
15:55-21:30
2 stops37h 35m
Sydney Kingsford Smith
Thu 12/3
13:05-13:20
1 stop39h 15m
CharlestonSydney
CHS - SYD
CHSSYD
Charleston
Fri 31/10
14:26-09:50
2 stops28h 24m
Sydney Kingsford Smith
Fri 7/11
07:20-14:31
2 stops23h 11m
CharlestonSydney
CHS - SYD
CHSSYD
Charleston
Sat 1/11
14:26-09:50
2 stops28h 24m
Sydney Kingsford Smith
Sat 8/11
07:20-14:31
2 stops23h 11m
CharlestonSydney
CHS - SYD
CHSSYD
Charleston
Wed 28/1
17:45-13:00
2 stops27h 15m
Sydney Kingsford Smith
Thu 26/2
06:30-17:45
2 stops27h 15m
CharlestonSydney
CHS - SYD
CHSSYD
Charleston
Sun 25/1
17:45-12:15
2 stops26h 30m
Sydney Kingsford Smith
Sat 31/1
21:55-13:26
2 stops31h 31m
CharlestonSydney
CHS - SYD
CHSSYD
Charleston
Wed 25/2
17:10-07:00
1 stop21h 50m
Sydney Kingsford Smith
Thu 12/3
11:50-21:54
1 stop25h 04m
CharlestonSydney
CHS - SYD
CHSSYD
Charleston
Sat 1/11
17:05-09:15
2 stops25h 10m
Sydney Kingsford Smith
Sat 8/11
11:50-16:16
1 stop20h 26m
CharlestonSydney
CHS - SYD
CHSSYD
Charleston
Wed 28/1
06:05-06:20
2 stops32h 15m
Sydney Kingsford Smith
Thu 26/2
11:50-21:53
1 stop26h 03m
CharlestonSydney
CHS - SYD
CHSSYD
Charleston
Fri 17/10
05:35-07:35
2 stops35h 00m
Sydney Kingsford Smith
Fri 31/10
09:40-19:35
2 stops24h 55m
CharlestonSydney
CHS - SYD
CHSSYD
Charleston
Fri 17/10
19:15-10:05
2 stops47h 50m
Sydney Kingsford Smith
Fri 24/10
18:45-20:28
1 stop40h 43m
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
Related info for your journey
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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.