Cheap flights from Charleston to Sydney from $1,771
This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 25/10. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from Charleston to Sydney
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 8 October 2026.
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 8 October 2026.
Best flights from Charleston to SydneyDiscover 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 8 October 2026.
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 8 October 2026.
Last-minute flights from Charleston to SydneyDiscover last-minute flight deals from Charleston to Sydney. Data last updated 8 October 2026 and is based on user searches.
Discover last-minute flight deals from Charleston to Sydney. Data last updated 8 October 2026 and is based on user searches.
One-way flights from Charleston to SydneySearch for one-way flight options from Charleston to Sydney. Find affordable one-way fares based on user searches. Data last updated 8 October 2026.
Search for one-way flight options from Charleston to Sydney. Find affordable one-way fares based on user searches. Data last updated 8 October 2026.
Find 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 8 October 2026.
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
CharlestonSydney
CHS Charleston - SYD Sydney Kingsford Smith
CHSSYD
Charleston
Wed 4/11
15:29-06:55
1 stop23h 26m
Sydney Kingsford Smith
Sun 8/11
21:50-14:39
2 stops32h 49m
CharlestonSydney
CHS Charleston - SYD Sydney Kingsford Smith
CHSSYD
Charleston
Wed 18/11
14:52-09:20
2 stops26h 28m
Sydney Kingsford Smith
Wed 25/11
09:15-16:19
1 stop23h 04m
CharlestonSydney
CHS Charleston - SYD Sydney Kingsford Smith
CHSSYD
Charleston
Tue 1/12
07:00-07:00
2 stops32h 00m
Sydney Kingsford Smith
Tue 22/12
11:50-21:57
2 stops26h 07m
CharlestonSydney
CHS Charleston - SYD Sydney Kingsford Smith
CHSSYD
Charleston
Sat 21/11
06:30-07:00
1 stop32h 30m
Sydney Kingsford Smith
Sat 28/11
09:10-21:58
1 stop28h 48m
CharlestonSydney
CHS Charleston - SYD Sydney Kingsford Smith
CHSSYD
Charleston
Fri 22/1
16:50-10:35
2 stops25h 45m
Sydney Kingsford Smith
Mon 8/2
14:05-13:46
3 stops39h 41m
CharlestonSydney
CHS Charleston - SYD Sydney Kingsford Smith
CHSSYD
Charleston
Wed 4/11
17:00-07:00
1 stop22h 00m
Sydney Kingsford Smith
Sun 8/11
09:15-16:19
1 stop23h 04m
CharlestonSydney
CHS Charleston - SYD Sydney Kingsford Smith
CHSSYD
Charleston
Fri 2/4
11:55-11:40
3 stops32h 45m
Sydney Kingsford Smith
Sat 17/4
11:55-21:54
2 stops23h 59m
CharlestonSydney
CHS Charleston - SYD Sydney Kingsford Smith
CHSSYD
Charleston
Fri 8/1
13:35-06:25
2 stops24h 50m
Sydney Kingsford Smith
Wed 31/12
00:00-09:00
Nonstop0h 00m
CharlestonSydney
CHS Charleston - SYD Sydney Kingsford Smith
CHSSYD
Charleston
Fri 8/1
18:22-09:50
3 stops47h 28m
Sydney Kingsford Smith
Wed 31/12
00:00-09:00
Nonstop0h 00m
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.
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.
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Alternative routes for Charleston to Sydney
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Complete your trip
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Direct flights to New South Wales
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Search flights from Charleston to Sydney by cabin class
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Charleston and Sydney flights
Browse other Charleston and Sydney flight options. Last updated on 8 October 2026.
Popular flight searches
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Other flights to Sydney
Explore flights to Sydney departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 8 October 2026.
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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.