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Look for other cheap flights to Charleston

$2,006 Cheap flights to Charleston

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight to Charleston departing on 20/9. 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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Find the cheapest flights from Australia to Charleston

Cheap return flights

Enter your travel dates to find the best prices.
United Airlines Logo
10:55 - 21:28
MEL
-
CHS
24h 33m
2 stops
United Airlines Logo
14:57 - 08:30
CHS
-
MEL
26h 33m
2 stops
$2,006United Airlines
Sun, 20 Sep - Wed, 7 Oct
United Airlines Logo
10:55 - 10:02
MEL
-
CHS
37h 07m
2 stops
United Airlines Logo
14:46 - 08:30
CHS
-
MEL
50h 44m
3 stops
$2,245United Airlines
Tue, 22 Sep - Tue, 6 Oct
United Airlines Logo
10:55 - 21:28
MEL
-
CHS
24h 33m
2 stops
United Airlines Logo
14:46 - 12:20
CHS
-
MEL
30h 34m
3 stops
$2,340United Airlines
Sun, 20 Sep - Tue, 6 Oct
United Airlines Logo
10:55 - 21:28
MEL
-
CHS
24h 33m
2 stops
United Airlines Logo
16:10 - 09:15
CHS
-
MEL
26h 05m
2 stops
$2,386United Airlines
Sun, 20 Sep - Sat, 3 Oct
United Airlines Logo
10:55 - 10:02
MEL
-
CHS
37h 07m
2 stops
United Airlines Logo
10:19 - 09:15
CHS
-
MEL
31h 56m
2 stops
$2,484United Airlines
Tue, 22 Sep - Tue, 6 Oct
Delta Logo
10:00 - 18:56
MEL
-
CHS
22h 56m
2 stops
Delta Logo
19:59 - 08:50
CHS
-
MEL
45h 51m
2 stops
$2,568Delta
Wed, 23 Sep - Sun, 4 Oct
United Airlines Logo
10:55 - 08:52
MEL
-
CHS
35h 57m
2 stops
United Airlines Logo
14:57 - 09:15
CHS
-
MEL
27h 18m
2 stops
$2,626United Airlines
Tue, 22 Sep - Sat, 3 Oct
Delta Logo
10:00 - 18:56
MEL
-
CHS
22h 56m
2 stops
Delta Logo
19:59 - 08:50
CHS
-
MEL
45h 51m
2 stops
$2,642Delta
Sun, 20 Sep - Sun, 4 Oct
Delta Logo
10:00 - 09:00
MEL
-
CHS
37h 00m
2 stops
Delta Logo
05:10 - 07:50
CHS
-
MEL
60h 40m
2 stops
$2,670Delta
Sun, 21 Jun - Sun, 12 Jul
Multiple Airlines Logo
06:00 - 19:05
AVV
-
CHS
27h 05m
2 stops
Multiple Airlines Logo
15:41 - 14:10
CHS
-
AVV
31h 29m
2 stops
$4,073Multiple Airlines
Tue, 22 Sep - Tue, 6 Oct

momondo Fare Finder

 
Locate flights to Charleston that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 78,305 searches and data was last updated on 27 April 2026.
Use the filters below to find and compare flights to Charleston that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

MelbourneCharleston

MEL - CHS

MELCHS

Melbourne

Sun 20/9

10:55-21:28

2 stops24h 33m

Charleston

Wed 7/10

14:57-08:30

2 stops26h 33m

$2,006

MelbourneCharleston

MEL - CHS

MELCHS

Melbourne

Tue 22/9

10:55-10:02

2 stops37h 07m

Charleston

Tue 6/10

14:46-08:30

3 stops50h 44m

$2,245

MelbourneCharleston

MEL - CHS

MELCHS

Melbourne

Sun 20/9

10:55-21:28

2 stops24h 33m

Charleston

Tue 6/10

14:46-12:20

3 stops30h 34m

$2,340
Fastest return journey

MelbourneCharleston

MEL - CHS

MELCHS

Melbourne

Sun 20/9

10:55-21:28

2 stops24h 33m

Charleston

Sat 3/10

16:10-09:15

2 stops26h 05m

$2,386

MelbourneCharleston

MEL - CHS

MELCHS

Melbourne

Tue 22/9

10:55-10:02

2 stops37h 07m

Charleston

Tue 6/10

10:19-09:15

2 stops31h 56m

$2,484

MelbourneCharleston

MEL - CHS

MELCHS

Melbourne

Wed 23/9

10:00-18:56

2 stops22h 56m

Charleston

Sun 4/10

19:59-08:50

2 stops45h 51m

$2,568

MelbourneCharleston

MEL - CHS

MELCHS

Melbourne

Tue 22/9

10:55-08:52

2 stops35h 57m

Charleston

Sat 3/10

14:57-09:15

2 stops27h 18m

$2,626

MelbourneCharleston

MEL - CHS

MELCHS

Melbourne

Sun 20/9

10:00-18:56

2 stops22h 56m

Charleston

Sun 4/10

19:59-08:50

2 stops45h 51m

$2,642

MelbourneCharleston

MEL - CHS

MELCHS

Melbourne

Sun 21/6

10:00-09:00

2 stops37h 00m

Charleston

Sun 12/7

05:10-07:50

2 stops60h 40m

$2,670

MelbourneCharleston

AVV - CHS

AVVCHS

Melbourne Avalon

Tue 22/9

06:00-19:05

2 stops27h 05m

Charleston

Tue 6/10

15:41-14:10

2 stops31h 29m

$4,073

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

See travel insights to Charleston from

Charleston flights insights and trends

Explore insights for your Charleston flight to craft the best travel plan

What is the cheapest month to fly to Charleston?

The cheapest month to fly to Charleston from Australia is in October. Flight prices, which tend to average around $1,254, are often lower during this time because this is during the off-season. The month of August is another great option to travel to Charleston, with average flight prices from Australia averaging around $1,330.

Cheapest flights to Charleston

Find the cheapest flights to Charleston from your nearest city or airport
Find flights from Sydney to Charleston
CHEAPEST MONTH TO FLY TO CHARLESTON FROM SYDNEYOctober37% cheaperFlying from Sydney to Charleston costs on average just $1,254 in October
MOST EXPENSIVE MONTH TO FLY TO CHARLESTON FROM SYDNEYJune56% more expensiveIt costs about $3,081 for flights to Charleston from Sydney in June
MOST POPULAR MONTH TO FLY TO CHARLESTON FROM SYDNEYSeptember600% more users visitedMore momondo users searched in flights to Charleston from Sydney in September than any other month

Cheap Charleston flight deals and tips

Summary info about Charleston flight prices, duration and airlines

Best Round-Trip Price

$2,006

Fastest flight time

24h 33m

Popular in

December
The best round-trip flight price to Charleston from Australia in the last 72 hours is $2,006 (Melbourne to Charleston).
Search Deals
The fastest flight to Charleston from Australia takes 24h 33m (Melbourne to Charleston).
Search Deals
December has the highest demand for flights to Charleston, with a 11% price increase on average.
Search Deals

Frequently asked questions about flying to Charleston

Is there an alternative airport near Charleston?

Finding an alternative and possibly cheaper destination airport near Charleston is possible. If you are planning a flight to Charleston, consider booking flights to Hilton Head Island Airport (95 km from Charleston city centre), Myrtle Beach Intl Airport (137 km from Charleston city centre), Savannah/Hilton Head Airport (139 km from Charleston city centre) or Florence Airport (158 km from Charleston city centre).

Is there a cheaper alternative to flying into Charleston?

Prices vary based on where travellers are departing from, but on average, the cheapest airport to fly to in Charleston is Savannah/Hilton Head Airport where the average price is $67. Users typically find the best prices when using momondo’s Airport-to-Airport Pricing Tool.

When did momondo last update prices for flights to Charleston Airport?

Prices for flights to Charleston Airport refresh daily.

How many operators does momondo search for flights to Charleston Airport?

There are 3 operators available for flights to Charleston Airport as of April 2026.

How old do you have to be to fly to Charleston 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 stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel to Charleston Airport.

What documentation or ID do you need to fly to Charleston Airport?

The travel and health documents required for your trip to Charleston Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Charleston Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal to Charleston?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights to Charleston. Millions of users trust and use momondo every year so you are in good company.

Can I find flights to Charleston with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Charleston with this policy.

How can momondo help me find flights to Charleston?

Once all potential Charleston flight options are in front of you momondo lets you sort and filter flights based on preferences such as airline, price and flight times, amongst many other options.

I’m not ready to book a flight to Charleston right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Charleston flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Charleston trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
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Popular Flights to Charleston

Popular routes according to searches in the past day on momondo
Melbourne to Charleston Flightsfrom $1,955