Cheap flights from Charleston to Australia from $949
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Charleston to Australia departing on 9/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Charleston to Australia
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
Delta flights from Charleston to Australia
Our best Delta deals on Charleston to Australia flight tickets
Singapore Airlines flights from Charleston to Australia
Our best Singapore Airlines deals on Charleston to Australia flight tickets
See travel insights to Australia from
How to get the cheapest flight ticket from Charleston to Australia
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 Australia?
The month of August is, on average, the cheapest month to fly to Australia from Charleston, with most prices found around $1,378. If you aren’t able to travel during the month of August, then book flights to Australia from Charleston during September instead. Flights to Australia in September, while not as cheap as those in August, still average around $1,432.
What is the cheapest day to depart on your flight to Australia?
The cheapest day to depart from Charleston to Australia is on a Wednesday. Travelers who choose to depart for Australia on a Wednesday will often find tickets for as low as $1,274. On the other hand, Monday is the most expensive day to depart from Charleston because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $2,368.
What is the cheapest time of day to depart on your flight to Australia?
Flying to Australia from Charleston at noon is the least expensive time of day to depart. momondo users have found prices as low as $1,602 when looking at flights departing at noon. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $1,743 on average. Flights to Australia from Charleston in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.
Can stopping save me money on Charleston to Australia flights?
You could potentially save up to 39% on your flight if you consider stops on a Charleston to Australia flight.
What is the cheapest airline that flies from Charleston to Australia?
Qantas Airways is the most popular carrier operating from Charleston to Australia
What airlines fly to Australia?
United Airlines, Qantas Airways and Delta are the top three most popular airlines that fly to Australia from Charleston according to our data. United Airlines is the first choice among our users, with 33% of people opting to fly with this airline when traveling to Australia. Keep in mind that there are 4 different airlines that fly to Australia on a routine basis, so you have a few additional options to choose from.
Cheap Charleston to Australia flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Charleston to Australia
When did momondo last update prices for flights from Charleston Airport to Australia?
Prices for flights from Charleston Airport to Australia are updated daily.
How many operators does momondo search for flights from Charleston Airport to Australia?
As of June 2025, there are 4 operators available to choose from for flights from Charleston Airport to Australia.
How old do you have to be to fly from Charleston Airport to Australia?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Charleston Airport to Australia.
What documentation or ID do you need to fly to Australia?
The travel and health documents you'll need for your trip to Australia may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Australia. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
Best airlines flying from Charleston to Australia
Compare and see reviews for airlines that fly from Charleston to Australia 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 |
Why use momondo?
Why should I use momondo to find a flight deal from Charleston to Australia?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Charleston to Australia. Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Charleston to Australia with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to Australia from Charleston with this policy.
How can momondo help me find flights from Charleston to Australia?
Once you have performed a search for Charleston to Australia flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from Charleston to Australia right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of Charleston to Australia flights. All you need is a valid email address and we will do the rest; it is that quick and easy.