$1,849 Find Cheap Flights from Charleston to Australia

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Charleston to Australia departing on 19/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap Flights from Charleston to Australia

Cheapest return prices found by our users on KAYAK in the last 72 hours
Sydney
Sydney1 stop$2,196
Brisbane
Brisbane2 stops$2,012
Cairns
Cairns2 stops$2,640
Sydney
Sydney1 stop$2,196
Brisbane
Brisbane2 stops$2,012
Cairns
Cairns2 stops$2,640

Book Cheap Charleston to Australia Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Charleston to Australia that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Charleston to Australia

Wed, 13 May - Wed, 20 May
Qantas Airways Logo
16:20 - 09:20
CHS
-
BNE
27h 00m
2 stops
Qantas Airways Logo
07:40 - 18:40
BNE
-
CHS
25h 00m
2 stops
$2,012Qantas Airways
Sun, 10 May - Sun, 17 May
American Airlines Logo
19:30 - 11:30
CHS
-
BNE
26h 00m
2 stops
American Airlines Logo
07:40 - 18:40
BNE
-
CHS
25h 00m
2 stops
$2,118American Airlines
Sun, 10 May - Sun, 17 May
Multiple Airlines Logo
06:35 - 15:50
CHS
-
MEL
43h 15m
2 stops
Multiple Airlines Logo
17:20 - 14:10
MEL
-
CHS
34h 50m
2 stops
$2,258Multiple Airlines
Sat, 1 Aug - Mon, 31 Aug
Multiple Airlines Logo
09:28 - 07:30
CHS
-
SYD
32h 02m
1 stop
Multiple Airlines Logo
17:50 - 11:06
SYD
-
CHS
31h 16m
2 stops
$2,262Multiple Airlines
Tue, 12 May - Tue, 19 May
United Airlines Logo
14:48 - 08:15
CHS
-
MEL
27h 27m
2 stops
United Airlines Logo
10:55 - 21:59
MEL
-
CHS
25h 04m
2 stops
$2,274United Airlines
Wed, 15 Apr - Mon, 4 May
Qatar Airways Logo
11:14 - 17:10
CHS
-
SYD
39h 56m
2 stops
Qatar Airways Logo
20:45 - 00:24
SYD
-
CHS
41h 39m
2 stops
$2,300Qatar Airways
Sat, 15 Aug - Tue, 25 Aug
Air New Zealand Logo
17:00 - 11:05
CHS
-
BNE
28h 05m
2 stops
Air New Zealand Logo
19:35 - 22:13
BNE
-
CHS
40h 38m
2 stops
$2,450Air New Zealand
Sat, 15 Aug - Tue, 25 Aug
Air New Zealand Logo
17:00 - 11:05
CHS
-
BNE
28h 05m
2 stops
Air New Zealand Logo
19:35 - 22:13
BNE
-
CHS
40h 38m
2 stops
$2,451Air New Zealand
Mon, 6 Jul - Mon, 20 Jul
United Airlines Logo
15:34 - 07:30
CHS
-
MEL
25h 56m
2 stops
United Airlines Logo
10:55 - 22:15
MEL
-
CHS
25h 20m
2 stops
$2,478United Airlines
Thu, 20 Aug - Mon, 24 Aug
Qatar Airways Logo
13:10 - 07:20
CHS
-
CBR
52h 10m
3 stops
Qatar Airways Logo
12:10 - 00:16
CBR
-
CHS
50h 06m
3 stops
$3,399Qatar Airways
Booking Insights

KAYAK's insights & trends for Charleston to Australia flights

Get data-powered insights and trends into flights from Charleston to Australia to help you find the cheapest flights, the best time to fly, and much more.

What is the cheapest month to fly from Charleston to Australia?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Charleston to Australia, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Charleston to Australia is August, when tickets cost $1,913 (return) on average. On the other hand, the most expensive months are December and July, when the average cost of return tickets is $3,344 and $3,068 respectively.

Good to know

Low seasonAugust
Best time to beat the crowds (19% less expensive on average)
Most popular time to fly (33% more expensive on average)

FAQs - booking Australia flights

  • How does KAYAK find such low prices on flights from Charleston to Australia?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Charleston to Australia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Charleston to Australia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Charleston to Australia is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Charleston to Australia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Charleston to Australia with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Charleston to Australia?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Charleston to Australia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Charleston to Australia

 
Need help choosing which airline to fly with from Charleston to Australia? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
Qatar AirwaysOverall score based on 3730 reviews
7.3Entertainment
7.5Boarding
7.4Comfort
7.9Crew
7.3Food
Airline reviews

Extremely uncomfortable seats with very little cushioning, unable to recline enough to sleep comfortably on this 13 hour overnight flight. My body was in pain by the end.

4.0 OkayAnonymous, Feb 2026
MIA - DOH
Read more Qatar Airways reviews

Extremely uncomfortable seats with very little cushioning, unable to recline enough to sleep comfortably on this 13 hour overnight flight. My body was in pain by the end.

When we checked in at the Siem Reap Airport in Cambodia, we were only given three boarding passes and told that we would have to check in with American when we arrived in Boston. This was a source of stress for us. After we landed in Boston, we had a long passage from Terminal E to Terminal B (American Airline ticketing counter). Because the electronic ticketing kiosks for check-in would not recognize our Confirmation Code, we had to wait for an hour in a long line where only two AA reps were taking care of Special Services passengers. In many years of both business and recreational travel, I have never had this experience. I would expect more from AA being in partnership with other airlines to do a better job with this.

Our experience on the Doha to Hyderabad segment was extremely stressful due to prolonged delays and a lack of clear communication from the airline. We were traveling as a family, including children, and the uncertainty around timing and next steps caused significant distress. There was very little proactive information provided during the delay, and we were not given clear written explanations about what was happening or how long it might take. This made it difficult to manage the situation, especially while caring for children in a transit environment. In addition, one member of our party was ultimately unable to continue travel, which added to the emotional strain and disruption of the trip. Overall, the experience highlighted gaps in communication, customer care, and handling of unexpected situations. We are sharing this feedback so that future passengers, especially families, are supported with clearer communication and better assistance during irregular operations.

The seat cushions are absolutely lacking, not sure if they know the passengers are traveling for 14 hours straight, but the padding made our back and butt ache like crazy. The entertainment console had its own problems, either the headphone jack wasn't working or the power outlet via usb or ac outlet was not working. Not to mention the seat handles were not adjustable in some planes in the middle or on the aisle. Qatar/Indigo may be operating a very old fleet of planes to make as much profit as possible, but passengers may not be following them for long, should this treatment of its customers continue. Qatar/Indigo, wake up and do it right by your customers, or they may not be your customers anymore.

It would help id flight crew were not rude and showed some courtesy. They were shouting at passengers and yelling instructions as if we were school children at lunch cafeteria!!

All good. Over four hours flight if provided snacks like Qatar Airways would be better

Lobster starter in business class was not good, tough, served cold, and without butter. Movie selection was missing latest releases, did not offer older classic, high quality movies

Crew and food was good, ok leg room if you don’t have a big box under the seat. And the seats are so narrow (I’m only 70kg), will consider an alternate airline next time

Food was absolutely pathetic. I wasted so much food which I thought was inedible. I also loathe the inflight entertainment system which has very little content

Boarding from DOH to SYD the Business Class were pointed in a separate gate but no one there to receive us. Otherwise it was ok.

Everything you need to know for your flight from Charleston to Australia

Information on your arrival and departure airports