HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Australia

$1,263+ Cheap flights from Charleston (CHS) to Australia

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 3/13. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — SYD
Mar 10 — Mar 171
Mon 3/10
Mon 3/17
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

Keep the following information in mind while searching for Charleston to Australia flight deals. Data was last updated March 5, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,434
(United Airlines)

Popular in

December

Cheapest in

March

Average price

$1,144
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
Highest demand for flights based on searches. 18% potential increase in price ($361 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($67 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2025
Search Deals

Find 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 March 5, 2025.

This United Airlines deal was found by Cheapflights users on 3/4. 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.
Thu 3/136:30 amCHS - MEL
2 stops35h 00mUnited Airlines
Sun 3/2312:00 pmMEL - CHS
2 stops27h 09mUnited Airlines
Deal found 3/4$1,263
This American Airlines deal was found by Cheapflights users on 3/5. 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.
Tue 6/172:26 pmCHS - SYD
2 stops26h 39mAmerican Airlines
Tue 7/19:10 amSYD - CHS
2 stops23h 51mAmerican Airlines
Deal found 3/5$1,545
This United deal was found by Cheapflights users on 3/5. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/1410:23 amCHS - SYD
2 stops30h 37mUnited Airlines
Wed 7/2310:20 amSYD - CHS
2 stops24h 44mUnited Airlines
Deal found 3/5$1,559
This Kiwi.com deal was found by Cheapflights users on 3/4. 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.
Fri 4/183:05 pmCHS - SYD
2 stops49h 25mMultiple Airlines
Fri 4/255:45 pmSYD - CHS
1 stop40h 34mMultiple Airlines
Deal found 3/4$1,575
This oojo deal was found by Cheapflights users on 3/4. 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 3/279:34 amCHS - MEL
2 stops41h 51mQatar Airways
Sun 4/63:15 pmMEL - CHS
2 stops39h 14mQatar Airways
Deal found 3/4$1,650
This American Airlines deal was found by Cheapflights users on 3/4. 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 5/17:18 pmCHS - MEL
2 stops27h 17mAmerican Airlines
Sun 5/113:05 pmMEL - CHS
1 stop21h 45mAmerican Airlines
Deal found 3/4$1,688
This United deal was found by Cheapflights users on 3/5. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/86:52 amCHS - BNE
2 stops33h 38mUnited Airlines
Tue 4/2210:30 amBNE - CHS
2 stops24h 57mUnited Airlines
Deal found 3/5$1,707
This KAYAK deal was found by Cheapflights users on 3/3. 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.
Sat 4/195:10 pmCHS - SYD
2 stops25h 35mAir New Zealand
Sat 5/36:20 pmSYD - CHS
2 stops41h 20mAir New Zealand
Deal found 3/3$1,729
This FlightHub deal was found by Cheapflights users on 3/4. 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.
Sun 11/24:07 pmCHS - PER
2 stops30h 53mQatar Airways
Thu 11/1310:45 pmPER - CHS
2 stops49h 34mQatar Airways
Deal found 3/4$1,737
This Gurufare deal was found by Cheapflights users on 3/4. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/17:18 pmCHS - MEL
1 stop43h 42mQantas Airways
Sun 5/113:05 pmMEL - CHS
1 stop21h 45mQantas Airways
Deal found 3/4$1,800
This KAYAK deal was found by Cheapflights users on 3/5. 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.
Tue 6/173:25 pmCHS - SYD
1 stop25h 30mQantas Airways
Tue 7/19:10 amSYD - CHS
2 stops23h 08mQantas Airways
Deal found 3/5$1,825
This oojo deal was found by Cheapflights users on 3/3. 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 5/57:10 pmCHS - SYD
2 stops56h 00mQatar Airways
Sat 5/108:45 pmSYD - CHS
2 stops37h 09mQatar Airways
Deal found 3/3$2,007

Find flights from Charleston to Australia within your budget

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 March 5, 2025.

Fly from

Charleston

Fly to

Australia

Route

Depart

Return

Price

CharlestonMelbourne

CHS - MEL

CHSMEL

Charleston

Thu 3/20

3:19 pm-9:00 am

2 stops26h 41m

Melbourne

Sun 3/30

11:55 am-3:12 pm

2 stops42h 17m

$1,434

CharlestonSydney

CHS - SYD

CHSSYD

Charleston

Tue 6/17

2:26 pm-7:05 am

2 stops26h 39m

Sydney Kingsford Smith

Tue 7/1

9:10 am-7:01 pm

2 stops23h 51m

$1,545

CharlestonSydney

CHS - SYD

CHSSYD

Charleston

Mon 7/14

10:23 am-7:00 am

2 stops30h 37m

Sydney Kingsford Smith

Wed 7/23

10:20 am-9:04 pm

2 stops24h 44m

$1,559

CharlestonSydney

CHS - SYD

CHSSYD

Charleston

Fri 4/18

3:05 pm-6:30 am

2 stops49h 25m

Sydney Kingsford Smith

Fri 4/25

5:45 pm-8:19 pm

1 stop40h 34m

$1,575

CharlestonMelbourne

CHS - MEL

CHSMEL

Charleston

Thu 3/27

9:34 am-6:25 pm

2 stops41h 51m

Melbourne

Sun 4/6

3:15 pm-4:29 pm

2 stops39h 14m

$1,650

CharlestonMelbourne

CHS - MEL

CHSMEL

Charleston

Thu 5/1

7:18 pm-12:35 pm

2 stops27h 17m

Melbourne

Sun 5/11

3:05 pm-10:50 pm

1 stop21h 45m

$1,688

CharlestonBrisbane

CHS - BNE

CHSBNE

Charleston

Tue 4/8

6:52 am-6:30 am

2 stops33h 38m

Brisbane

Tue 4/22

10:30 am-9:27 pm

2 stops24h 57m

$1,707

CharlestonSydney

CHS - SYD

CHSSYD

Charleston

Sat 4/19

5:10 pm-8:45 am

2 stops25h 35m

Sydney Kingsford Smith

Sat 5/3

6:20 pm-9:40 pm

2 stops41h 20m

$1,729

CharlestonMelbourne

CHS - MEL

CHSMEL

Charleston

Thu 5/1

7:18 pm-5:00 am

1 stop43h 42m

Melbourne

Sun 5/11

3:05 pm-10:50 pm

1 stop21h 45m

$1,800

CharlestonSydney

CHS - SYD

CHSSYD

Charleston

Tue 6/17

3:25 pm-6:55 am

1 stop25h 30m

Sydney Kingsford Smith

Tue 7/1

9:10 am-6:18 pm

2 stops23h 08m

$1,825

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/4

Showing 1-10 of 21 results
1
2
3

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.

Travel insights for flights from Charleston to Australia

Get recent, data-driven insights about flights from Charleston to Australia including ideal travel times, pricing trends, and more.

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

Currently, February is the cheapest month in which you can book a flight from Charleston to Australia (average of $1,051). Flying from Charleston to Australia in December is currently the most expensive (average of $1,643). 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 March 5, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Charleston to Australia as you normally would.

Rainfall in Australia by month

Plan your trip to Australia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Australia ranges from 2.0 - 5.1 inches per month. March is typically the wettest month, when rainfall can reach 5.1 in. September is typically the driest time to visit Australia when rainfall is around 2.0 in.

Temperature in Australia by month

Plan your trip to Australia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Australia, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 51.8 F).

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 March 5, 2025.
Get a feel of what it's like to fly with Singapore Airlines, Air New Zealand and Qantas Airways from Charleston to Australia by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very good
1,284 reviews

Crew

8.6

Boarding

8.2

Entertainment

8.0

Comfort

8.0

Overall

8.1

Food

7.7

Reviews

1 / 20

6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles

Singapore Airlines
8.1
Very good
1,284 reviews
Singapore Airlines
8.1
Very good
1,284 reviews

Crew

8.6

Boarding

8.2

Entertainment

8.0

Comfort

8.0

Overall

8.1

Food

7.7

Reviews

1 / 20

6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles

Air New Zealand
7.9
Good
453 reviews
Singapore Airlines
8.1
Very good
1,284 reviews

Crew

8.6

Boarding

8.2

Entertainment

8.0

Comfort

8.0

Overall

8.1

Food

7.7

Reviews

1 / 20

6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles

Qantas Airways
7.5
Good
814 reviews
Singapore Airlines
8.1
Very good
1,284 reviews

Crew

8.6

Boarding

8.2

Entertainment

8.0

Comfort

8.0

Overall

8.1

Food

7.7

Reviews

1 / 20

6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles

LATAM Airlines
7.5
Good
1,758 reviews
Singapore Airlines
8.1
Very good
1,284 reviews

Crew

8.6

Boarding

8.2

Entertainment

8.0

Comfort

8.0

Overall

8.1

Food

7.7

Reviews

1 / 20

6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles

Qatar Airways
7.4
Good
3,558 reviews
Singapore Airlines
8.1
Very good
1,284 reviews

Crew

8.6

Boarding

8.2

Entertainment

8.0

Comfort

8.0

Overall

8.1

Food

7.7

Reviews

1 / 20

6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles

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.

  • 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, February is the cheapest month in which you can book a flight from Charleston to Australia (average of $1,051). Flying from Charleston to Australia in December is currently the most expensive (average of $1,643). 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 Melbourne flights
Charlotte to Auckland flights
Charlotte to Avalon flights
Charlotte to Nadi flights
Charleston to Sydney flights
Charlotte to Brisbane flights
Columbia to Sydney flights
Charlotte to Vaitape flights
Savannah to Sydney flights
Charlotte to Papeete flights
Charleston to Auckland flights
Charleston to Melbourne flights
Myrtle Beach to Papeete flights
Myrtle Beach to Sydney flights
Greenville to Auckland flights
Charlotte to Perth flights
Columbia to Auckland flights
Charlotte to Tamuning flights
Myrtle Beach to Nadi flights
Charleston to Christchurch flights
Charlotte to Coolangatta flights
Savannah to Melbourne flights
Savannah to Auckland flights
Charlotte to Hobart flights
Charlotte to Maroochydore flights
Charlotte to Rarotonga flights
Charleston to Canberra flights
Charleston to Brisbane flights
Charlotte to Christchurch flights
Columbia to Tamuning flights
Greenville to Christchurch flights
Greenville to Melbourne flights
Savannah to Queenstown flights
Myrtle Beach to Tamuning flights
Myrtle Beach to Melbourne flights
Augusta to Tamuning flights
Savannah to Tamuning flights
Hilton Head Island to Melbourne flights
Charlotte to Queenstown flights
Charlotte to Raiatea flights
Charlotte to Canberra flights
Charlotte to Blenheim 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 March 5, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$1,267Average$1,476FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$1,282Average$1,796FlexibilityNo cancel feeOn-time69%
DeltaCheapest$1,435Average$1,602FlexibilityNo cancel feeOn-timeN/A
Qantas AirwaysCheapest$1,702Average$2,368FlexibilityNo cancel feeOn-time74%
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.