Cheap flights from Charleston to Sydney from $1,379
This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Charleston to Sydney departing on 11/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from Charleston to Sydney
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Sydney?
In general, August is the cheapest month to fly from Charleston to Sydney. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,378. If you are unable to visit Sydney during the month of August, then departing from Charleston during the month September is also very affordable. Most momondo users find prices during this month for around $1,432.
What is the cheapest day to depart on your flight to Sydney?
The cheapest day to depart from Charleston to Sydney is on a Wednesday when prices can be found for as low as $1,274. The most expensive day to fly to Sydney is Monday, with ticket prices averaging around $2,368.
When to book flights from Charleston to Sydney
Cheap Charleston to Sydney (CHS to SYD) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Charleston to Sydney
How far is Charleston to Sydney Kingsford Smith by plane?
A flight from Charleston to Sydney Kingsford Smith will travel around 9508.2 mi. Flights usually cover this in 21h 48m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Charleston Airport to Sydney Kingsford Smith Airport?
Prices for flights from Charleston Airport to Sydney Kingsford Smith Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Charleston Airport to Sydney Kingsford Smith Airport?
As of June 2025, there are 4 operators available to choose from for flights from Charleston Airport to Sydney Kingsford Smith Airport.
How old do you have to be to fly from Charleston Airport to Sydney Kingsford Smith Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Charleston Airport to Sydney Kingsford Smith Airport.
What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?
The required travel and health documents for your Sydney Kingsford Smith Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Sydney Kingsford Smith Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Charleston to Sydney?
momondo data reveals that the most frequently booked airline on the route from Charleston to Sydney is United Airlines, representing 36% of all bookings. The subsequent popular airlines are Qantas Airways at 29%, American Airlines at 25%, and Delta at 10%.
Best airlines flying from Charleston to Sydney
Compare and see reviews for airlines that fly from Charleston to Sydney with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $364 | Free Cancellation | Rating 8.0 7,946 reviews | |||
| PriceFrom $1,267 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $1,282 | Free Cancellation | Rating 7.4 8,790 reviews | |||
| PriceFrom $1,661 | Free Cancellation | Rating 7.5 854 reviews |
Traveling to a place near Sydney?
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Why should I use momondo to find a flight deal from Charleston to Sydney?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Charleston to Sydney for you.
Can I find flights from Charleston to Sydney with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Charleston to Sydney flights to just show those with flexible booking policies.
How can momondo help me find flights from Charleston to Sydney?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Sydney from Charleston.
I’m not ready to book a flight from Charleston to Sydney right now. Can momondo alert me if prices change?
Price alerts on flights to Sydney from Charleston are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.