$102+ Cheap flights from Charleston

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 18/3. 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.
CHS — SYD
21 Mar — 28 Mar1
1 adult
1 adult, Economy, 0 bags

Find flights from Charleston

Enter your travel dates to find the best prices.

Cheapest flights from Charleston
Explore the most affordable flight options available from Charleston. Find the lowest fares based on data from user searches, with prices last updated on 19 February 2026.

Mon 9/315:48
CHS
-
BNE
1 stop23h 42m
American Airlines
Mon 16/308:40
BNE
-
CHS
1 stop20h 17m
American Airlines
Deal found 19/2$1,585
Tue 10/311:05
CHS
-
BNE
2 stops27h 55m
American Airlines
Wed 25/308:40
BNE
-
CHS
1 stop23h 48m
American Airlines
Deal found 17/2$1,599
Wed 20/517:05
CHS
-
SYD
2 stops25h 40m
Air New Zealand
Tue 26/519:20
SYD
-
CHS
2 stops40h 55m
Air New Zealand
Deal found 19/2$1,748
Wed 15/413:17
CHS
-
SYD
2 stops27h 48m
American Airlines
Mon 4/509:10
SYD
-
CHS
2 stops23h 54m
American Airlines
Deal found 18/2$1,793
Sat 15/816:50
CHS
-
BNE
2 stops28h 15m
Air New Zealand
Tue 25/819:35
BNE
-
CHS
2 stops40h 19m
Air New Zealand
Deal found 18/2$1,816
Mon 4/517:05
CHS
-
SYD
2 stops25h 40m
Air New Zealand
Sun 17/518:55
SYD
-
CHS
2 stops41h 04m
Air New Zealand
Deal found 15/2$1,817
Wed 15/416:00
CHS
-
SYD
2 stops24h 55m
United Airlines
Mon 4/510:20
SYD
-
CHS
2 stops25h 22m
United Airlines
Deal found 19/2$1,819
Wed 20/509:13
CHS
-
SYD
1 stop32h 17m
Multiple Airlines
Tue 26/517:50
SYD
-
CHS
2 stops31h 01m
Multiple Airlines
Deal found 16/2$1,885
Wed 15/417:12
CHS
-
SYD
2 stops23h 48m
Air New Zealand
Mon 4/509:55
SYD
-
CHS
2 stops26h 04m
Air New Zealand
Deal found 16/2$1,897
Sat 15/816:50
CHS
-
BNE
2 stops28h 15m
Multiple Airlines
Tue 25/809:35
BNE
-
CHS
3 stops38h 52m
Multiple Airlines
Deal found 18/2$1,922
Sat 4/408:00
CHS
-
MEL
2 stops34h 15m
United Airlines
Sat 11/410:55
MEL
-
CHS
2 stops41h 00m
United Airlines
Deal found 18/2$2,092
Tue 17/315:48
CHS
-
CBR
2 stops34h 12m
Multiple Airlines
Tue 24/317:40
CBR
-
CHS
2 stops36h 17m
Multiple Airlines
Deal found 17/2$2,120

Find flights from Charleston within your budget

 
Find flights departing from Charleston that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 19 February 2026. In the last 7 days, Cheapflights users made a total of 647,157 searches

Fly to

Sydney

Route

Depart

Return

Price

CharlestonBrisbane

CHS - BNE

CHSBNE

Charleston

Mon 9/3

15:48-05:30

1 stop23h 42m

Brisbane

Mon 16/3

08:40-14:57

1 stop20h 17m

$1,585

CharlestonBrisbane

CHS - BNE

CHSBNE

Charleston

Tue 10/3

11:05-05:00

2 stops27h 55m

Brisbane

Wed 25/3

08:40-18:28

1 stop23h 48m

$1,599

CharlestonSydney

CHS - SYD

CHSSYD

Charleston

Wed 20/5

17:05-08:45

2 stops25h 40m

Sydney Kingsford Smith

Tue 26/5

19:20-22:15

2 stops40h 55m

$1,748

CharlestonSydney

CHS - SYD

CHSSYD

Charleston

Wed 15/4

12:56-07:05

2 stops28h 09m

Sydney Kingsford Smith

Mon 4/5

09:10-22:41

2 stops27h 31m

$1,793

CharlestonBrisbane

CHS - BNE

CHSBNE

Charleston

Sat 15/8

16:50-11:05

2 stops28h 15m

Brisbane

Tue 25/8

19:35-21:54

2 stops40h 19m

$1,816

CharlestonSydney

CHS - SYD

CHSSYD

Charleston

Wed 15/4

16:00-06:55

2 stops24h 55m

Sydney Kingsford Smith

Mon 4/5

10:20-21:42

2 stops25h 22m

$1,819

CharlestonBrisbane

CHS - BNE

CHSBNE

Charleston

Sat 15/8

16:50-11:05

2 stops28h 15m

Brisbane

Tue 25/8

09:35-10:27

3 stops38h 52m

$1,922

CharlestonSydney

CHS - SYD

CHSSYD

Charleston

Wed 20/5

09:13-07:30

1 stop32h 17m

Sydney Kingsford Smith

Tue 26/5

17:50-20:24

1 stop40h 34m

$1,949

CharlestonSydney

CHS - SYD

CHSSYD

Charleston

Wed 4/3

15:45-08:00

2 stops48h 15m

Sydney Kingsford Smith

Sun 8/3

19:15-21:35

2 stops41h 20m

$1,984

CharlestonMelbourne

CHS - MEL

CHSMEL

Charleston

Sat 4/4

08:00-09:15

2 stops34h 15m

Melbourne

Sat 11/4

10:55-13:55

2 stops41h 00m

$2,092

Flights are sorted by cheapest return flights first.

Deals found on 15/2

Showing 1-10 of 22 results
1
2
3

Best time to book a flight from Charleston

Have a flexible travel schedule? Discover the best time to fly from Charleston with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Charleston

Get recent, data-driven insights about flights from Charleston including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Charleston?

Currently, January is the cheapest month in which you can book a flight from Charleston (average of $1,056). Flying from Charleston in March will prove the most costly (average of $2,562). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Direct flights from South Carolina

Book a direct flight from one of these other cities located in South Carolina.
Direct flights from Columbia
Direct flights from Greenville

Related info for your journey

Access useful and relevant information related to your journey from Charleston. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 19 February 2026.

  • What are the most popular destinations to fly to from Charleston?

    For the current month, the most popular flights from Charleston are Fort Lauderdale, Newark Airport, Washington, D.C. Reagan-National Airport. Boston, Newark Airport, Fort Lauderdale are the most popular locations from Charleston year round.

  • What is the cheapest month to fly from Charleston?

    Currently, the cheapest month for flights from Charleston is January. The most expensive month for flights is March. The cheapest prices are shown above but prices will vary according to departure times, airlines, class and how early you book.

  • How does Cheapflights help users find flights from Charleston?

    Deals for flights from Charleston are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose to your preference, such as price, airport, cabin class, and plenty of other options.

  • Why should you use Cheapflights to find cheap flight tickets from Charleston?

    Cheapflights helps you find that perfect flight from Charleston by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

  • Can Cheapflights find flights from Charleston with no change fees?

    Certainly. Search results for flights from Charleston shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

  • Can Cheapflights notify me if prices for flights from Charleston become cheaper?

    Not ready to book yet? You can track prices for flights from Charleston on Cheapflights with our Price Alerts feature and get notified when better prices are available.

See more FAQs

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Charleston?

Deals for flights from Charleston are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose to your preference, such as price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Charleston?

Cheapflights helps you find that perfect flight from Charleston by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Charleston with no change fees?

Certainly. Search results for flights from Charleston shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Charleston become cheaper?

Not ready to book yet? You can track prices for flights from Charleston on Cheapflights with our Price Alerts feature and get notified when better prices are available.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.