HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Australia

$531+ 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 2/10. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — SYD
Jan 2 — Jan 91
Fri 1/2
Fri 1/9
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Charleston to Australia 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 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 December 3, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 12/1. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2912:36 pmCHS - MEL
1 stop24h 24mQantas Airways
Tue 1/134:05 pmMEL - CHS
1 stop22h 29mQantas Airways
Deal found 12/1$1,221
This American Airlines deal was found by Cheapflights users on 12/2. 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 12/712:30 pmCHS - SYD
1 stop26h 25mAmerican Airlines
Sun 12/142:05 pmSYD - CHS
1 stop20h 19mAmerican Airlines
Deal found 12/2$1,234
This Delta deal was found by Cheapflights users on 12/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/106:30 amCHS - MEL
2 stops33h 30mDelta
Wed 12/2410:10 amMEL - CHS
2 stops29h 48mDelta
Deal found 12/1$1,296
This United Airlines deal was found by Cheapflights users on 12/1. 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 12/2911:40 amCHS - MEL
2 stops30h 20mUnited Airlines
Tue 1/1311:30 amMEL - CHS
2 stops26h 24mUnited Airlines
Deal found 12/1$1,499
This Cheapflightsfares deal was found by Cheapflights users on 12/1. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2912:36 pmCHS - MEL
1 stop24h 24mQantas Airways
Mon 1/124:05 pmMEL - CHS
1 stop22h 29mQantas Airways
Deal found 12/1$1,500
This Qantas Airways deal was found by Cheapflights users on 12/1. 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.
Mon 12/2912:36 pmCHS - MEL
1 stop24h 24mMultiple Airlines
Tue 1/1310:45 amMEL - CHS
2 stops22h 42mMultiple Airlines
Deal found 12/1$1,506
This Cheapflightsfares deal was found by Cheapflights users on 12/1. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/263:31 pmCHS - MEL
2 stops28h 54mQantas Airways
Tue 1/134:05 pmMEL - CHS
1 stop22h 29mQantas Airways
Deal found 12/1$1,571
This Priceline deal was found by Cheapflights users on 12/1. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1012:33 pmCHS - MEL
1 stop24h 27mMultiple Airlines
Wed 12/246:05 amMEL - CHS
2 stops24h 43mMultiple Airlines
Deal found 12/1$1,589
This United Airlines deal was found by Cheapflights users on 12/1. 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 12/276:30 amCHS - MEL
2 stops35h 30mUnited Airlines
Tue 1/1311:30 amMEL - CHS
2 stops23h 34mUnited Airlines
Deal found 12/1$1,595
This United Airlines deal was found by Cheapflights users on 12/1. 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 12/296:05 amCHS - MEL
2 stops35h 25mUnited Airlines
Mon 1/121:00 pmMEL - CHS
2 stops42h 05mUnited Airlines
Deal found 12/1$1,601
This United Airlines deal was found by Cheapflights users on 12/1. 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.
Fri 12/264:59 pmCHS - MEL
2 stops48h 31mUnited Airlines
Tue 1/1311:30 amMEL - CHS
2 stops26h 24mUnited Airlines
Deal found 12/1$1,618
This Ovago deal was found by Cheapflights users on 12/1. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/263:31 pmCHS - MEL
2 stops28h 54mQantas Airways
Mon 1/124:05 pmMEL - CHS
1 stop22h 29mQantas Airways
Deal found 12/1$1,668

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 December 3, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,136
(American Airlines)

One-way from

$531
(American Airlines)

Popular in

December

Cheapest in

August

Average price

$2,391
Provider with most accurate pricing for Charleston-Sydney Kingsford Smith flight deals.
Search Deals
Provider most trusted by Cheapflights users for Charleston-Sydney Kingsford Smith flights.
Search Deals
From Charleston to Australia
Search Deals
One-way flight from Charleston to Australia
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($84 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($59 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 December 3, 2025.
Use the filters below to find and compare flights from Charleston to Australia that are best for you.

Fly from

Charleston

Fly to

Australia

Route

Depart

Return

Price

CharlestonBrisbane

CHS - BNE

CHSBNE

Charleston

Thu 2/26

12:00 pm-6:30 am

2 stops27h 30m

Brisbane

Mon 3/2

7:40 pm-10:28 am

2 stops29h 48m

$1,136

CharlestonSydney

CHS - SYD

CHSSYD

Charleston

Mon 4/27

4:04 pm-6:55 am

1 stop24h 51m

Sydney Kingsford Smith

Mon 5/4

12:00 pm-10:01 pm

1 stop24h 01m

$1,160

CharlestonSydney

CHS - SYD

CHSSYD

Charleston

Wed 4/15

4:04 pm-6:55 am

1 stop24h 51m

Sydney Kingsford Smith

Mon 5/4

12:00 pm-10:01 pm

1 stop24h 01m

$1,160

CharlestonSydney

CHS - SYD

CHSSYD

Charleston

Wed 2/4

3:16 pm-6:55 am

1 stop23h 39m

Sydney Kingsford Smith

Tue 2/17

2:05 pm-10:25 pm

1 stop24h 20m

$1,160

CharlestonSydney

CHS - SYD

CHSSYD

Charleston

Fri 5/1

4:04 pm-6:55 am

1 stop24h 51m

Sydney Kingsford Smith

Fri 5/8

12:00 pm-5:50 pm

1 stop19h 50m

$1,161

CharlestonSydney

CHS - SYD

CHSSYD

Charleston

Mon 2/16

3:45 pm-6:55 am

1 stop23h 10m

Sydney Kingsford Smith

Sat 2/28

2:05 pm-10:25 pm

1 stop24h 20m

$1,161

CharlestonMelbourne

CHS - MEL

CHSMEL

Charleston

Sun 1/18

11:22 am-5:00 am

2 stops25h 38m

Melbourne

Mon 2/2

4:05 pm-11:58 pm

2 stops23h 53m

$1,173

CharlestonSydney

CHS - SYD

CHSSYD

Charleston

Fri 5/1

4:04 pm-6:55 am

1 stop24h 51m

Sydney Kingsford Smith

Fri 5/29

12:00 pm-6:00 pm

1 stop20h 00m

$1,184

CharlestonSydney

CHS - SYD

CHSSYD

Charleston

Wed 2/4

12:29 pm-9:00 am

2 stops28h 31m

Sydney Kingsford Smith

Tue 2/17

11:20 am-10:25 pm

2 stops27h 05m

$1,199

CharlestonSydney

CHS - SYD

CHSSYD

Charleston

Wed 4/15

4:04 pm-7:05 am

2 stops25h 01m

Sydney Kingsford Smith

Mon 5/4

9:10 am-9:14 pm

2 stops26h 04m

$1,199

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/3

Showing 1-10 of 35 results
1
2
3
4

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

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

Currently, January is the cheapest month in which you can book a flight from Charleston to Australia (average of $767). Flying from Charleston to Australia in June is currently the most expensive (average of $1,496). 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.

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

Find hourly flight availability from Charleston to Australia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 3, 2025.

When flying from Charleston to Australia, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 17% versus a flight in the evening.

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 December 3, 2025.
Get a feel of what it's like to fly with Delta, Qantas Airways, and United 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.
Delta
7.9
Good
8,008 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Overall

7.9

Boarding

8.1

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,008 reviews
Delta
7.9
Good
8,008 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Overall

7.9

Boarding

8.1

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Qantas Airways
7.5
Good
947 reviews
Delta
7.9
Good
8,008 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Overall

7.9

Boarding

8.1

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,064 reviews
Delta
7.9
Good
8,008 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Overall

7.9

Boarding

8.1

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,045 reviews
Delta
7.9
Good
8,008 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Overall

7.9

Boarding

8.1

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

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 $1,160, American Airlines can have you in Australia from Charleston in 24h 51m. 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?

    The most popular route from Charleston to Australia is Charleston - Sydney Kingsford Smith. You may also consider Charleston - Melbourne or Charleston - Brisbane.

  • 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.

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

    Currently, January is the cheapest month in which you can book a flight from Charleston to Australia (average of $767). Flying from Charleston to Australia in June is currently the most expensive (average of $1,496). 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

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 Australia

See prices for flight routes from nearby airports that may be better suited for you.
Charlotte to Sydney flights
Charlotte to Auckland flights
Charlotte to Melbourne flights
Charlotte to Christchurch flights
Savannah to Melbourne flights
Charlotte to Brisbane flights
Charleston to Sydney flights
Savannah to Sydney flights
Greenville to Auckland flights
Charlotte to Avalon flights
Charlotte to Tamuning flights
Charleston to Melbourne flights
Myrtle Beach to Melbourne flights
Savannah to Tamuning flights
Charlotte to Vaitape flights
Charlotte to Papeete flights
Charlotte to Perth flights
Charleston to Auckland flights
Greenville to Melbourne flights
Columbia to Sydney flights
Myrtle Beach to Papeete flights
Columbia to Auckland flights
Savannah to Auckland flights
Charleston to Brisbane flights
Charlotte to Maroochydore flights
Hilton Head Island to Melbourne flights
Columbia to Tamuning flights
Myrtle Beach to Sydney flights
Charlotte to Coolangatta flights
Charleston to Perth flights
Charleston to Cairns flights
Charleston to Christchurch flights
Charlotte to Canberra flights
Charlotte to Queenstown flights
Greenville to Christchurch flights
Charlotte to Hobart flights
Myrtle Beach to Nadi flights
Myrtle Beach to Tamuning flights
Savannah to Queenstown flights
Charlotte to Nadi flights
Charlotte to Blenheim flights
Charleston to Wellington flights
Charleston to Canberra flights
Charlotte to Raiatea flights
Charlotte to Rarotonga flights

Top 4 airlines flying from Charleston to Australia

Discover the top 4 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 December 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$364Average$2,014FlexibilityNo cancel feeOn-timeN/A
Qantas AirwaysCheapest$1,114Average$1,849FlexibilityNo cancel feeOn-time74%
United AirlinesCheapest$1,340Average$1,630FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$1,362Average$1,783FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.