$650+ Cheap flights from Charleston (CHS) to Sydney (SYD)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/19. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — SYD
Oct 28 — Nov 41
Round-trip
1 adult, Economy
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Find cheap flights from Charleston to Sydney with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Charleston to Sydney
Cheapest
Best
Last-minute
One-way
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 September 28, 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 September 28, 2026.
This United Airlines deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/155:00 pm -
1 stop22h 00m
Wed 11/259:15 am -
1 stop28h 44m
Deal found 9/27![United Airlines logo]()
$1,238
This United Airlines deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/912:18 pm -
2 stops28h 47m
Mon 11/169:15 am -
2 stops24h 51m
Deal found 9/25![United Airlines logo]()
$1,243
This American Airlines deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/252:55 pm -
2 stops25h 00m
Sun 11/12:05 pm -
1 stop24h 21m
Deal found 9/25![American Airlines logo]()
$1,269
This United Airlines deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/255:00 pm -
1 stop23h 00m
Sun 11/19:15 am -
1 stop23h 04m
Deal found 9/25![United Airlines logo]()
$1,288
This United Airlines deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/77:52 pm -
2 stops43h 08m
Sat 12/511:20 am -
2 stops28h 39m
Deal found 9/27![United Airlines logo]()
$1,292
This United Airlines deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates ” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/42:52 pm -
3 stops50h 48m
Sun 11/89:15 am -
1 stop28h 44m
Deal found 9/25![United Airlines logo]()
$1,360
Best flights from Charleston to SydneyDiscover carefully curated flight deals from Charleston to Sydney that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 28, 2026.
Discover carefully curated flight deals from Charleston to Sydney that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 28, 2026.
This United Airlines deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/95:00 pm -
1 stop22h 00m
Mon 11/169:15 am -
1 stop28h 44m
Deal found 9/25![United Airlines logo]()
$1,238
This Cathay Pacific deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1012:54 pm -
2 stops39h 56m
Tue 11/177:40 pm -
3 stops44h 37m
Deal found 9/26![Multiple Airlines logo]()
$1,602
This Qantas Airways deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/43:29 pm -
2 stops49h 36m
Sun 11/82:05 pm -
1 stop20h 33m
Deal found 9/23![Qantas Airways logo]()
$1,745
This United Airlines deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/255:00 pm -
1 stop23h 00m
Sun 11/19:15 am -
1 stop23h 04m
Deal found 9/25![United Airlines logo]()
$1,288
This United Airlines deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/75:00 pm -
1 stop22h 00m
Sat 12/59:10 am -
2 stops30h 49m
Deal found 9/27![United Airlines logo]()
$1,342
This Cathay Pacific deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/97:18 pm -
2 stops46h 17m
Mon 11/166:30 pm -
3 stops45h 47m
Deal found 9/25![Multiple Airlines logo]()
$1,603
This United Airlines deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/42:52 pm -
3 stops50h 48m
Sun 11/89:15 am -
1 stop28h 44m
Deal found 9/24![United Airlines logo]()
$1,361
Last-minute flights from Charleston to SydneyDiscover last-minute flight deals from Charleston to Sydney. Data last updated September 28, 2026 and is based on user searches.
Discover last-minute flight deals from Charleston to Sydney. Data last updated September 28, 2026 and is based on user searches.
This BusinessClass deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/15:05 pm -
2 stops23h 50m
Sat 10/38:55 am -
2 stops27h 26m
Deal found 9/27![Air New Zealand logo]()
$1,762
This Cathay Pacific deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/17:18 am -
3 stops46h 32m
Sat 10/39:55 pm -
2 stops39h 04m
Deal found 9/28![Multiple Airlines logo]()
$2,922
This oojo deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/13:41 pm -
2 stops25h 24m
Sat 10/312:00 pm -
1 stop24h 48m
Deal found 9/27![Qantas Airways logo]()
$2,970
This American Airlines deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/252:55 pm -
2 stops25h 00m
Sun 11/12:05 pm -
1 stop24h 21m
Deal found 9/25![American Airlines logo]()
$1,269
This United Airlines deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/255:00 pm -
1 stop23h 00m
Sun 11/19:15 am -
1 stop23h 04m
Deal found 9/25![United Airlines logo]()
$1,288
This Cathay Pacific deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/257:08 pm -
3 stops45h 57m
Sun 11/110:20 pm -
2 stops41h 55m
Deal found 9/25![Multiple Airlines logo]()
$1,668
This Jetabroad deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/257:00 am -
3 stops34h 35m
Sun 11/111:20 am -
3 stops28h 39m
Deal found 9/25![Air Canada logo]()
$4,007
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 September 28, 2026.
Search for one-way flight options from Charleston to Sydney. Find affordable one-way fares based on user searches. Data last updated September 28, 2026.
This American Airlines deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/193:53 pm -
2 stops25h 12m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/26![American Airlines logo]()
$650
This Kiwi.com deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/194:10 pm -
3 stops50h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/26![Multiple Airlines logo]()
$803
This oojo deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/193:41 pm -
1 stop24h 14m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/26![Qantas Airways logo]()
$1,558
This KAYAK deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/712:54 pm -
2 stops28h 06m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/27![Qantas Airways logo]()
$4,171
This KAYAK deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/312:54 pm -
2 stops28h 06m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/27![Qantas Airways logo]()
$4,412
This Kiwi.com deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/36:20 pm -
3 stops44h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/27![Multiple Airlines logo]()
$4,719
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 September 28, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,238 (United Airlines) |
One-way from | $650 (American Airlines) |
Popular in | December |
Cheapest in | January |
Average price | $2,086 |
Cheapflights Fare Finder
Customize your flight search to find flights from Charleston to Sydney that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 28, 2026.
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
Cheapest round-trip
CharlestonSydney
CHS Charleston - SYD Sydney Kingsford Smith
CHSSYD
Charleston
Mon 10/19
3:53 pm-8:05 am
2 stops25h 12m
Sydney Kingsford Smith
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$650
CharlestonSydney
CHS Charleston - SYD Sydney Kingsford Smith
CHSSYD
Charleston
Mon 10/19
4:10 pm-9:40 am
3 stops50h 30m
Sydney Kingsford Smith
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$803
CharlestonSydney
CHS Charleston - SYD Sydney Kingsford Smith
CHSSYD
Charleston
Mon 11/9
5:00 pm-7:00 am
1 stop22h 00m
Sydney Kingsford Smith
Mon 11/16
9:15 am-9:59 pm
1 stop28h 44m
$1,238
CharlestonSydney
CHS Charleston - SYD Sydney Kingsford Smith
CHSSYD
Charleston
Sun 10/25
5:00 pm-7:00 am
1 stop23h 00m
Sydney Kingsford Smith
Sun 11/1
9:15 am-5:19 pm
1 stop23h 04m
$1,288
CharlestonSydney
CHS Charleston - SYD Sydney Kingsford Smith
CHSSYD
Charleston
Sat 11/7
5:00 pm-7:00 am
1 stop22h 00m
Sydney Kingsford Smith
Sat 12/5
9:10 am-11:59 pm
2 stops30h 49m
$1,342
CharlestonSydney
CHS Charleston - SYD Sydney Kingsford Smith
CHSSYD
Charleston
Wed 11/4
2:52 pm-9:40 am
3 stops50h 48m
Sydney Kingsford Smith
Sun 11/8
9:15 am-9:59 pm
1 stop28h 44m
$1,361
Quickest round-trip
CharlestonSydney
CHS Charleston - SYD Sydney Kingsford Smith
CHSSYD
Charleston
Mon 10/19
3:41 pm-6:55 am
1 stop24h 14m
Sydney Kingsford Smith
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$1,558
CharlestonSydney
CHS Charleston - SYD Sydney Kingsford Smith
CHSSYD
Charleston
Tue 11/10
12:54 pm-8:50 pm
2 stops39h 56m
Sydney Kingsford Smith
Tue 11/17
7:40 pm-12:17 am
3 stops44h 37m
$1,602
CharlestonSydney
CHS Charleston - SYD Sydney Kingsford Smith
CHSSYD
Charleston
Mon 11/9
7:18 pm-9:35 am
2 stops46h 17m
Sydney Kingsford Smith
Mon 11/16
6:30 pm-12:17 am
3 stops45h 47m
$1,603
CharlestonSydney
CHS Charleston - SYD Sydney Kingsford Smith
CHSSYD
Charleston
Wed 11/4
3:29 pm-9:05 am
2 stops49h 36m
Sydney Kingsford Smith
Sun 11/8
2:05 pm-6:38 pm
1 stop20h 33m
$1,745
Showing 1-10 of 13 resultsSorted by cheapest first
Compare providers for flights from Charleston to Sydney
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Charleston to Sydney in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Charleston-Sydney flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Charleston-Sydney flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Charleston-Sydney flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Charleston-Sydney flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Charleston-Sydney flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
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.
CHS-SYD
Estimated round-trip 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
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 September 28, 2026.
Read through reviews of airlines operating flights from Charleston to Sydney, such as Qantas Airways,United Airlines, andAmerican Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Boarding
7.7
Entertainment
7.2
Overall
7.5
Food
7.0
Comfort
7.4
Crew
8.1
Reviews
1 / 20
4.0
OkayRobyn,Aug 2026
LAX - SYD
Boarding
7.7
Entertainment
7.2
Overall
7.5
Food
7.0
Comfort
7.4
Crew
8.1
Reviews
1 / 20
4.0
OkayRobyn,Aug 2026
LAX - SYD
Boarding
7.7
Entertainment
7.2
Overall
7.5
Food
7.0
Comfort
7.4
Crew
8.1
Reviews
1 / 20
4.0
OkayRobyn,Aug 2026
LAX - SYD
Boarding
7.7
Entertainment
7.2
Overall
7.5
Food
7.0
Comfort
7.4
Crew
8.1
Reviews
1 / 20
4.0
OkayRobyn,Aug 2026
LAX - SYD
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.
Traveling to a place near Sydney?
Book flights to Sydney if you plan to visit one of these locationsParramatta
Wollongong
Coogee
Manly
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Find flights from Charleston to Sydney, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Charleston and Sydney flights
Browse other Charleston and Sydney flight options. Last updated on September 28, 2026.
Other flights from Charleston
Browse through other flights departing from Charleston. Flights are based on user searches made on Cheapflights and were last updated on September 28, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 September 28, 2026.
Top 3 airlines flying from Charleston to Sydney
Discover the top 3 airlines that operate flights from Charleston to Sydney. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 28, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$1,307 | Average$1,555 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$1,318 | Average$1,590 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$1,340 | Average$1,364 | FlexibilityNo cancel fee | On-time69% |