Australia

$690+ Cheap flights from Charleston (CHS) to Australia

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 8/12. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — SYD
Jul 24 — Jul 311
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Cheap flight deals from Charleston to Australia

Cheapest flights from Charleston to Australia
Explore the most affordable flight options available from Charleston to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 24, 2026.

This United Airlines deal was found by Cheapflights users on 6/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/66:00 am
CHS
-
MEL
2 stops36h 15m
United Airlines
Mon 7/2010:55 am
MEL
-
CHS
2 stops36h 11m
United Airlines
Deal found 6/23$1,205
This American Airlines deal was found by Cheapflights users on 6/21. 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.
Thu 10/292:41 pm
CHS
-
MEL
2 stops27h 49m
American Airlines
Tue 11/1711:15 pm
MEL
-
CHS
2 stops25h 26m
American Airlines
Deal found 6/21$1,232
This KAYAK deal was found by Cheapflights users on 6/22. 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 11/57:00 am
CHS
-
MEL
1 stop30h 00m
Qantas Airways
Tue 11/1712:00 pm
MEL
-
CHS
1 stop26h 34m
Qantas Airways
Deal found 6/22$1,310
This United Airlines deal was found by Cheapflights users on 6/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/127:00 am
CHS
-
SYD
2 stops58h 00m
United Airlines
Sun 9/2010:20 am
SYD
-
CHS
2 stops25h 51m
United Airlines
Deal found 6/23$1,329
This American Airlines deal was found by Cheapflights users on 6/21. 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 7/203:42 pm
CHS
-
SYD
2 stops25h 48m
American Airlines
Mon 7/279:10 am
SYD
-
CHS
2 stops26h 53m
American Airlines
Deal found 6/21$1,339
This KAYAK deal was found by Cheapflights users on 6/21. 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 10/297:00 am
CHS
-
MEL
1 stop31h 00m
Qantas Airways
Tue 11/1711:00 am
MEL
-
CHS
2 stops23h 30m
Qantas Airways
Deal found 6/21$1,341
This American Airlines deal was found by Cheapflights users on 6/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/125:31 pm
CHS
-
SYD
2 stops23h 34m
American Airlines
Sun 9/2012:00 pm
SYD
-
CHS
1 stop24h 48m
American Airlines
Deal found 6/23$1,358
This American Airlines deal was found by Cheapflights users on 6/21. 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.
Thu 11/57:00 am
CHS
-
MEL
1 stop30h 00m
American Airlines
Tue 11/1711:15 pm
MEL
-
CHS
2 stops25h 14m
American Airlines
Deal found 6/21$1,382
This oojo deal was found by Cheapflights users on 6/23. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/157:00 am
CHS
-
BNE
2 stops38h 05m
Air New Zealand
Tue 8/257:35 pm
BNE
-
CHS
2 stops40h 36m
Air New Zealand
Deal found 6/23$1,388
This American Airlines deal was found by Cheapflights users on 6/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/122:06 pm
CHS
-
SYD
2 stops26h 59m
American Airlines
Sat 9/1912:00 pm
SYD
-
CHS
1 stop24h 48m
American Airlines
Deal found 6/23$1,408
This oojo deal was found by Cheapflights users on 6/23. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/124:31 pm
CHS
-
SYD
1 stop24h 24m
Qantas Airways
Sun 9/2012:00 pm
SYD
-
CHS
1 stop20h 30m
Qantas Airways
Deal found 6/23$1,450
This FlightHub deal was found by Cheapflights users on 6/24. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/247:19 pm
CHS
-
BNE
2 stops25h 36m
Qantas Airways
Fri 7/246:15 am
BNE
-
CHS
2 stops26h 46m
Qantas Airways
Deal found 6/24$1,454

Find flight deals from Charleston to Australia

Keep the following information in mind while searching for Charleston to Australia flight deals. Data was last updated June 24, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,205
(United Airlines)

One-way from

$690
(Kiwi.com)

Popular in

July

Cheapest in

April

Average price

$1,555
Provider with most accurate pricing for Charleston-Sydney Kingsford Smith flight deals.
Provider most trusted by Cheapflights users for Charleston-Sydney Kingsford Smith flights.
From Charleston to Australia
One-way flight from Charleston to Australia
Highest demand for flights based on searches. 10% potential increase in price ($194 potential increase over avg. RT price).
Cheapest flight prices on average. 4% potential price decrease ($77 potential savings vs. average RT price).
Average for round-trip flights in June 2026

Cheapflights Fare Finder

 
Customize your flight search to find flights from Charleston to Australia 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 2,558,603 searches. Data last updated June 24, 2026.
Use the filters below to find and compare flights from Charleston to Australia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CharlestonMelbourne

CHS - MEL

CHSMEL

Charleston

Fri 8/7

2:47 pm-7:30 am

2 stops26h 43m

Melbourne

Fri 8/14

9:30 am-11:59 pm

2 stops28h 29m

$1,205

CharlestonMelbourne

CHS - MEL

CHSMEL

Charleston

Thu 11/5

7:00 am-5:00 am

1 stop30h 00m

Melbourne

Tue 11/17

12:00 pm-10:34 pm

1 stop26h 34m

$1,310

CharlestonSydney

CHS - SYD

CHSSYD

Charleston

Mon 7/20

3:42 pm-7:30 am

2 stops25h 48m

Sydney Kingsford Smith

Mon 7/27

9:10 am-10:03 pm

2 stops26h 53m

$1,339

CharlestonMelbourne

CHS - MEL

CHSMEL

Charleston

Thu 11/5

7:00 am-5:00 am

1 stop30h 00m

Melbourne

Tue 11/17

11:15 pm-8:29 am

2 stops25h 14m

$1,382

CharlestonBrisbane

CHS - BNE

CHSBNE

Charleston

Sat 8/15

7:00 am-11:05 am

2 stops38h 05m

Brisbane

Tue 8/25

7:35 pm-10:11 pm

2 stops40h 36m

$1,388

CharlestonSydney

CHS - SYD

CHSSYD

Charleston

Sat 9/12

2:06 pm-7:05 am

2 stops26h 59m

Sydney Kingsford Smith

Sat 9/19

12:00 pm-10:48 pm

1 stop24h 48m

$1,408
Quickest round-trip

CharlestonSydney

CHS - SYD

CHSSYD

Charleston

Sat 9/12

4:31 pm-6:55 am

1 stop24h 24m

Sydney Kingsford Smith

Sat 9/19

12:00 pm-10:48 pm

1 stop24h 48m

$1,499

CharlestonMelbourne

CHS - MEL

CHSMEL

Charleston

Mon 7/6

6:00 am-8:15 am

2 stops36h 15m

Melbourne

Mon 7/20

10:55 am-9:06 am

2 stops36h 11m

$1,505

CharlestonCairns

CHS - CNS

CHSCNS

Charleston

Wed 8/5

1:58 pm-11:50 am

3 stops31h 52m

Cairns

Wed 8/12

10:15 am-11:33 am

3 stops39h 18m

$1,540

CharlestonCairns

CHS - CNS

CHSCNS

Charleston

Mon 8/3

7:05 am-10:25 pm

3 stops49h 20m

Cairns

Mon 8/10

6:45 am-9:04 pm

3 stops28h 19m

$1,551

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/23

Showing 1-10 of 44 resultsSorted by cheapest first
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5

Best time to book a flight from Charleston to Australia

Have a flexible travel schedule? Discover the best time to fly to Australia from Charleston with our price prediction graph.
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 Australia
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Australia

Get insights into the airlines that provide service to Australia. 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 Australia. Reviews last updated June 24, 2026.
Get a feel of what it's like to fly with Qantas Airways,United Airlines, andAmerican Airlines from Charleston to Australia by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Overall

7.5

Crew

8.1

Food

7.0

Entertainment

7.2

Boarding

7.7

Comfort

7.5

Reviews

1 / 20
2.0
Mediocre

Midhat,Apr 2026

AKL - ADL

Poor as usual. Flight was delayed for more than 4 hours. The Staff was rude. Food was terrible. Very unreliable, unprofessional and unpleasant.

Overall

7.5

Crew

8.1

Food

7.0

Entertainment

7.2

Boarding

7.7

Comfort

7.5

Reviews

1 / 20
2.0
Mediocre

Midhat,Apr 2026

AKL - ADL

Poor as usual. Flight was delayed for more than 4 hours. The Staff was rude. Food was terrible. Very unreliable, unprofessional and unpleasant.

Overall

7.5

Crew

8.1

Food

7.0

Entertainment

7.2

Boarding

7.7

Comfort

7.5

Reviews

1 / 20
2.0
Mediocre

Midhat,Apr 2026

AKL - ADL

Poor as usual. Flight was delayed for more than 4 hours. The Staff was rude. Food was terrible. Very unreliable, unprofessional and unpleasant.

Overall

7.5

Crew

8.1

Food

7.0

Entertainment

7.2

Boarding

7.7

Comfort

7.5

Reviews

1 / 20
2.0
Mediocre

Midhat,Apr 2026

AKL - ADL

Poor as usual. Flight was delayed for more than 4 hours. The Staff was rude. Food was terrible. Very unreliable, unprofessional and unpleasant.

Related info for your journey

Find useful and relevant information for your journey from Charleston to Australia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly from for flights from Charleston to Australia?

    Charleston (CHS) is the airport you will fly out of if you book a flight from Charleston to Australia. It is only a 10.2 mi journey to Charleston (CHS) from Charleston’s city center.

  • How long is the flight from Charleston to Australia?

    For as low as $1,339, United Airlines can have you in Australia from Charleston in 25h 48m. The distance between Charleston and Australia is about 9507 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes from Charleston to Australia?

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

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

  • How can I find direct flights from Charleston to Australia?

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

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

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

See more FAQs

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Top 3 airlines flying from Charleston to Australia

Discover the top 3 airlines that operate flights from Charleston to Australia. 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 2,558,603 searches. Data last updated June 24, 2026.
AirlineCheapestAverageFlexibilityOn-time
Qantas AirwaysCheapest$1,114Average$1,528FlexibilityNo cancel feeOn-time74%
American AirlinesCheapest$1,329Average$1,609FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$1,340Average$1,521FlexibilityNo cancel feeOn-time69%

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