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$787+ 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 2/14. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — SYD
Oct 14 — Oct 211
Tue 10/14
Tue 10/21
1 adult, Economy
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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 September 14, 2025.

Round-trip from

$1,132
(Justfly.com)

One-way from

$787
(American Airlines)

Popular in

December

Cheapest in

August

Average price

$1,773
From Charleston to Australia
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One-way flight from Charleston to Australia
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Highest demand for flights based on searches. 11% potential increase in price ($239 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($60 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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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 September 14, 2025.

This Justfly.com deal was found by Cheapflights users on 9/13. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/292:26 pmCHS - SYD
1 stop25h 29mQantas Airways
Tue 11/116:20 amSYD - CHS
2 stops32h 04mQantas Airways
Deal found 9/13$1,222
This American Airlines deal was found by Cheapflights users on 9/12. 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 10/272:26 pmCHS - MEL
1 stop23h 34mAmerican Airlines
Mon 11/34:05 pmMEL - CHS
1 stop22h 19mAmerican Airlines
Deal found 9/12$1,262
This American Airlines deal was found by Cheapflights users on 9/11. 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.
Fri 9/122:20 pmCHS - SYD
2 stops26h 45mAmerican Airlines
Fri 9/199:10 amSYD - CHS
2 stops23h 54mAmerican Airlines
Deal found 9/11$1,439
This Kiwi.com deal was found by Cheapflights users on 9/13. 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.
Wed 10/299:13 amCHS - SYD
1 stop31h 12mMultiple Airlines
Tue 11/115:45 pmSYD - CHS
1 stop42h 43mMultiple Airlines
Deal found 9/13$1,500
This United Airlines deal was found by Cheapflights users on 9/11. 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 9/125:16 pmCHS - SYD
2 stops23h 44mUnited Airlines
Fri 9/1910:20 amSYD - CHS
3 stops25h 47mUnited Airlines
Deal found 9/11$1,637
This United Airlines deal was found by Cheapflights users on 9/12. 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.
Tue 9/164:12 pmCHS - SYD
2 stops24h 48mUnited Airlines
Thu 9/189:30 amSYD - CHS
2 stops43h 40mUnited Airlines
Deal found 9/12$1,676
This United Airlines deal was found by Cheapflights users on 9/13. 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.
Tue 10/286:00 amCHS - BNE
2 stops34h 30mUnited Airlines
Tue 11/411:40 amBNE - CHS
2 stops27h 02mUnited Airlines
Deal found 9/13$1,713
This oojo deal was found by Cheapflights users on 9/13. 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.
Tue 10/282:15 pmCHS - MEL
2 stops49h 55mCathay Pacific
Mon 11/312:45 amMEL - CHS
2 stops37h 42mCathay Pacific
Deal found 9/13$1,737
This KAYAK deal was found by Cheapflights users on 9/13. 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.
Wed 10/292:15 pmCHS - SYD
3 stops38h 05mTurkish Airlines
Tue 11/119:15 pmSYD - CHS
3 stops41h 12mTurkish Airlines
Deal found 9/13$1,830
This Qatar Airways deal was found by Cheapflights users on 9/11. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/211:10 amCHS - PER
2 stops67h 30mQatar Airways
Mon 10/63:55 pmPER - CHS
2 stops38h 10mQatar Airways
Deal found 9/11$1,917
This Trip.com deal was found by Cheapflights users on 9/12. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/276:05 amCHS - MEL
3 stops47h 55mTurkish Airlines
Mon 11/310:55 pmMEL - CHS
3 stops39h 32mTurkish Airlines
Deal found 9/12$2,174
This Qantas Airways deal was found by Cheapflights users on 9/11. 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.
Sat 11/12:26 pmCHS - CBR
2 stops34h 14mQantas Airways
Wed 11/59:50 amCBR - CHS
2 stops44h 36mQantas Airways
Deal found 9/11$2,201

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 September 14, 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

CharlestonMelbourne

CHS - MEL

CHSMEL

Charleston

Thu 2/5

5:45 pm-11:50 pm

2 stops38h 05m

Melbourne

Mon 2/16

4:05 pm-10:00 pm

1 stop21h 55m

$1,132

CharlestonMelbourne

CHS - MEL

CHSMEL

Charleston

Mon 10/27

2:26 pm-5:00 am

1 stop23h 34m

Melbourne

Mon 11/3

4:05 pm-10:24 pm

1 stop22h 19m

$1,262

CharlestonMelbourne

CHS - MEL

CHSMEL

Charleston

Thu 2/5

12:41 pm-9:30 am

2 stops28h 49m

Melbourne

Mon 2/16

12:00 pm-10:00 pm

2 stops26h 00m

$1,266

CharlestonMelbourne

CHS - MEL

CHSMEL

Charleston

Tue 10/28

12:15 pm-9:30 am

2 stops30h 15m

Melbourne

Tue 11/4

12:00 pm-11:25 pm

2 stops27h 25m

$1,266

CharlestonSydney

CHS - SYD

CHSSYD

Charleston

Wed 2/25

6:30 am-8:45 am

2 stops34h 15m

Sydney Kingsford Smith

Thu 3/12

7:15 pm-9:54 pm

2 stops41h 39m

$1,330

CharlestonSydney

CHS - SYD

CHSSYD

Charleston

Sat 2/28

3:55 pm-12:15 pm

2 stops28h 20m

Sydney Kingsford Smith

Fri 3/6

9:55 pm-1:18 pm

2 stops31h 23m

$1,353

CharlestonSydney

CHS - SYD

CHSSYD

Charleston

Thu 9/25

2:54 pm-7:05 am

2 stops26h 11m

Sydney Kingsford Smith

Thu 10/2

9:10 am-10:31 pm

2 stops27h 21m

$1,440

CharlestonSydney

CHS - SYD

CHSSYD

Charleston

Sat 2/28

6:30 am-7:00 am

1 stop32h 30m

Sydney Kingsford Smith

Wed 3/4

11:50 am-9:53 pm

1 stop26h 03m

$1,650

CharlestonSydney

CHS - SYD

CHSSYD

Charleston

Sat 2/28

5:10 pm-7:00 am

1 stop21h 50m

Sydney Kingsford Smith

Thu 3/5

11:50 am-9:54 pm

1 stop26h 04m

$1,650

CharlestonSydney

CHS - SYD

CHSSYD

Charleston

Sat 2/28

5:10 pm-7:00 am

1 stop21h 50m

Sydney Kingsford Smith

Fri 3/6

11:50 am-4:12 pm

1 stop20h 22m

$1,650

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/12

Showing 1-10 of 38 results
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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, February is the cheapest month in which you can book a flight from Charleston to Australia (average of $1,035). Flying from Charleston to Australia in December is currently the most expensive (average of $1,626). 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 September 14, 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.

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 September 14, 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
8.0
Very good
7,959 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,959 reviews
Delta
8.0
Very good
7,959 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Qantas Airways
7.5
Good
905 reviews
Delta
8.0
Very good
7,959 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,934 reviews
Delta
8.0
Very good
7,959 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,959 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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 $1,262, Qantas Airways can have you in Australia from Charleston in 23h 34m. The distance between Charleston and Australia is about 9901 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Charleston to Australia one-way?

    The cheapest airline one-way is American Airlines, with whom users have recently found tickets for as low as $787. However, be on the lookout for offers from United Airlines and Qatar Airways, as they are both options that can get you from Charleston to Australia for a low price.

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

    The most popular route from Charleston to Australia is Charleston - Perth. You may also consider Charleston - Sydney Kingsford Smith 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 $1,035). Flying from Charleston to Australia in December is currently the most expensive (average of $1,626). 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

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Alternative routes for Charleston to Australia

See prices for flight routes from nearby airports that may be better suited for you.
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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 September 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$364Average$2,014FlexibilityNo cancel feeOn-timeN/A
Qantas AirwaysCheapest$1,114Average$1,960FlexibilityNo cancel feeOn-time74%
American AirlinesCheapest$1,343Average$1,637FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$1,498Average$1,695FlexibilityNo cancel feeOn-time69%

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