$683 Find Cheap Flights from Charleston to Australia - Compare and Save

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Cheap Flights from Charleston to Australia

Cheapest round-trip prices found by our users on KAYAK in the last 5 days
Sydney
Sydney2 stops$1,229
Brisbane
Brisbane1 stop$1,417
Perth
Perth2 stops$1,606
Sydney
Sydney2 stops$1,229
Brisbane
Brisbane1 stop$1,417
Perth
Perth2 stops$1,606

Price, demand and travel trends for Charleston to Australia flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

Are flights from Charleston to Australia cheaper or more expensive than last year?

Fares from Charleston to Australia are running about 17% lower than they were around this time last year, averaging $1,597 round-trip.

What are the cheapest fares from Charleston to Australia right now?

Here are the cheapest round-trip fares from Charleston to Australia on KAYAK in the last week:

• Melbourne (MEL) from $1,210
• Sydney Kingsford Smith (SYD) from $1,229
• Brisbane (BNE) from $1,417
• Cairns (CNS) from $1,673
• Canberra (CBR) from $1,760

What’s the cheapest month to fly from Charleston to Australia?

July is the cheapest time of year to fly, with average fares of $1,095. Prices are highest in December, when average flight costs increase to around $2,300.

Which airport in Australia is the cheapest to fly to from Charleston?

Based on KAYAK data from the past 12 months, the cheapest airports to fly into Australia are:

• Brisbane (BNE) from $1,376
• Sydney Kingsford Smith (SYD) from $1,504
• Cairns (CNS) from $1,575

What’s the cheapest day to fly from Charleston to Australia?

Wednesday tends to be the cheapest day to fly from Charleston to Australia, while Sunday is the most expensive. Fares run about 34% higher that day, based on the past 12 months of KAYAK data.

What's the cheapest time of day to fly from Charleston to Australia?

Data from the past 12 months shows it's cheapest to fly to Australia during the evening with average prices of $1,572. The morning is the most expensive time to fly, with average prices of $3,144.

Key details for Charleston to Australia flights

Low season

July

Cheapest flight

$683
Beat the crowds with an average 47% drop in travelers.
The most popular month to fly with an average 43% increase in travelers.
One-way flight from Charleston to Sydney

Your Charleston to Australia flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • Is now a good time to book a flight from Charleston to Australia?

    Yes. Fares from Charleston to Australia are low right now. As a rule of thumb, a round-trip under $1,348 (cheaper than most fares this year) is a good deal, so if you spot one at or below that, it's a good time to book.

  • How much should I budget for a flight from Charleston to Australia?

    Over the past 12 months, round-trip fares from Charleston to Australia have ranged from $1,348 to $2,019.

  • What are the main airports serving Australia?

    Australia has 145 airports. The three busiest are Sydney Kingsford Smith (SYD) (50% of arrivals), Brisbane (BNE) (25%) and Cairns (CNS) (13%).

  • What airlines fly nonstop from Charleston to Australia?

    Based on the flight schedule for the next 3 months, no airline regularly operates nonstop flights from Charleston to Australia. However, American Airlines offers a one-stop option.

  • Which cabin classes are available on flights from Charleston to Australia?

    On flights from Charleston to Australia you can book Economy Class, Premium Economy Class or Business Class.

  • What are some popular landmarks in Australia?

    KAYAK travelers' favorite landmarks in Australia include:

    • Sydney Opera House
    • Marvel Stadium
    • Melbourne Cricket Ground
    • Crown Casino

Your guide to booking Charleston to Australia flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your travel dates are flexible, book your trip for July when flights are typically cheapest and avoid December when prices are at their highest.
  • Flying on Wednesday is usually the cheapest. Flights on Sunday cost about 34% more on average, so being flexible with your travel dates could help you save.
  • If you're looking to save, Brisbane (BNE) is the cheapest airport to fly into from Charleston. If you have onward travel, don't forget to factor in the cost of your journey by train, bus or domestic flight.
  • Start your trip in Sydney, which is the most popular destination in Australia. From there, it's easy to continue on to other popular destinations such as Melbourne, Brisbane and Perth.

Reviews of the top 3 airlines serving 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.
7.5
Qantas AirwaysOverall score based on 1114 reviews
7.7Boarding
7.0Food
7.2Entertainment
8.1Crew
7.4Comfort
Airline reviews

Despite having numerous passengers held up by American Airlines delays. Qantas (an AA partner) closed boarding with 0 flexibility

2.0 MediocreAnonymous, Aug 2026
Read more Qantas Airways reviews

Despite having numerous passengers held up by American Airlines delays. Qantas (an AA partner) closed boarding with 0 flexibility

Having the computer outage compounded by delayed takeoff while waiting for aircrew (who were also delayed) resulted in me missing my int’l flight

Boarding , crew and meals were all amazing. Couldn't wish for a better LOOONG flight from Dallas to Sydney .

Boarding was effortless, the food was outstanding, the seats in Premium Economy were extremely comfortable, and the staff and crew were excellent.

PREMIUM ECONOMY - excellent !Brilliant new plane. Excellent tv catalogue. Good food. Good communication and service from all friend Australian crew. Good communication from captain. Best travel experience in years.

I couldn't hear all of the announcements. It was nice when they put them on the screen.

I liked boarding the plane. The staff were rude, the food was appalling and the chairs the most uncomfortable I have ever experienced

One of the best Qantas business flights I've had. Quality product

Loved the staff. The economy seats could have been bigger.

The food was terrible. And the flight attendants were very rude. One flight attendant wouldn’t help a passenger lift their carry-on. Another flight attendant wouldn’t give a man an extra blanket. And they walked by not even looking at the passengers to see if they needed a glass of water.

The seats were very uncomfortable. I paid for the front economy. i swear they added a row of seats in there. It was so tight, that I could measure the distance between my seat and the one in front from my elbow to the tips of my fingers plus six inches. The seat cushion was completely worn out. The dinner was very good. Thank you for having a vegetarian option as a standard. But breakfast was nothing but sugar. that's not food. The crew was crabby and rude, especially in regards to coming to the back gallery. And the entertainment choice: why would you put violent movies on the choice? the Godfather? Some movies with black women being beaten over the head with clubs? What the heck? You know that when there is a movie on a plane, everyone gets to watch it. Why choose the most violent titles possible? The total number of movies were very limited, and the television, even more so. No games were available on the set. The wellness section was nice, thank you. I appreciated a galley in the middle where I could stand. The seats were unbearable.

Even through the flight was delayed due to storms near IAH The flight was great! The crew was so hospitable and professional

Easy of boarding, helpfully staff at check in, surprisingly comfortable seating

My flight time was changed without any notification to me which ruined my time sensitive plans so I ended up completely changing my travel plans and no reimbursement.

Terrible. Our first time back on United for 10 years, the seats in Polaris class are small and uncomfortable. They have squished too many people in to get more $$$. The staff are not friendly and not wanting to accommodate. I asked for two salads rather than a main meal and was advised no we wont do that. Then asked what I would like for breakfast and given something else anyway. I will not be flying United International anytime soon.

United Airlines is my preferred airlines and I am thankful for Gary who also help support me on the phone to switch my flight literally last min.

Food should be changed in menu Many muslims travels in this airlime they need to add one Halal meal

The flight was on time. I generally don’t drink or eat on short flights and the seats were good and the flight attendants were friendly. That’s all I expect

The attendant were friendly. I suggest you have a medical attendant on board every flight so that in case someone is sick , he/she will help them.

The flight and boarding were easy peasy. I was traveling with my 4-year-old, so a smooth boarding experience was especially appreciated. My only piece of feedback is really about where our gate was in O'Hare. They've shoved four gates into a tiny corner of the B terminal and there isn't early enough room or seating for everyone. Not United's problem, but did dent the overall experience.

I paid extra for a seat up front and at last minute was moved to the 2nd to last row - which I could have had for free. No reason and no refund. Really great customer service American

The first flight was delayed by an hour and a half, so we missed the second flight. They rebooked us on the later flight and I have to sit in the middle for more than 5 hours. Terrible experience. No more American Airlines.

Flight was fine, but not having WiFi was a major negative

I was trying to take 2 one and a half hour one way trips and I experienced almost 20 delays over the course of those two trips. Only a few of them were due to weather the rest was disorganization

Would have thought that they would gas up plane before everyone got on board

The flights were terribly delayed and then cancelled which forced us booking another night at the hotel. Very poor management from American Airlines

American switched my flight to a 5 hour layover then cancelled my whole reservation with no notice and refused refund. Won’t fly with them again.

We sat on runway for an 1 hour because they were short handed at key west airport was not fun

The WiFi and app don’t work as easily as other airlines

Late. Then next flight was an hour late due to mx.

More options for your flight from Charleston to Australia

Complete your trip to Australia with a hotel stay or car rental