$143+ 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 25/3. 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
18 Mar — 25 Mar1
1 adult
1 adult, Economy, 0 bags

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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 16 February 2026.

Sat 28/208:58
CHS
-
BNE
2 stops29h 02m
American Airlines
Fri 13/319:40
BNE
-
CHS
2 stops26h 53m
American Airlines
Deal found 15/2$1,693
Tue 10/312:23
CHS
-
BNE
2 stops26h 37m
American Airlines
Wed 25/308:40
BNE
-
CHS
1 stop23h 48m
American Airlines
Deal found 12/2$1,703
Mon 9/312:26
CHS
-
BNE
1 stop27h 04m
American Airlines
Mon 16/308:40
BNE
-
CHS
2 stops26h 06m
American Airlines
Deal found 13/2$1,713
Mon 16/310:20
CHS
-
BNE
2 stops30h 10m
United Airlines
Mon 23/310:40
BNE
-
CHS
2 stops24h 17m
United Airlines
Deal found 14/2$1,729
Sat 27/607:00
CHS
-
BNE
2 stops57h 30m
United Airlines
Sun 26/710:30
BNE
-
CHS
2 stops37h 31m
United Airlines
Deal found 13/2$1,755
Mon 16/315:48
CHS
-
BNE
1 stop23h 42m
Qantas Airways
Mon 23/317:50
BNE
-
CHS
2 stops41h 45m
Qantas Airways
Deal found 14/2$1,775
Mon 25/506:50
CHS
-
SYD
2 stops35h 55m
Air New Zealand
Mon 1/609:55
SYD
-
CHS
2 stops26h 20m
Air New Zealand
Deal found 14/2$1,778
Mon 6/707:00
CHS
-
MEL
2 stops37h 55m
Air New Zealand
Wed 5/812:10
MEL
-
CHS
2 stops24h 02m
Air New Zealand
Deal found 12/2$1,790
Mon 25/506:50
CHS
-
SYD
2 stops35h 55m
Air New Zealand
Sun 31/518:55
SYD
-
CHS
2 stops41h 20m
Air New Zealand
Deal found 14/2$1,806
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$1,814
Thu 21/506:50
CHS
-
SYD
2 stops35h 55m
Air New Zealand
Mon 1/609:55
SYD
-
CHS
2 stops26h 20m
Air New Zealand
Deal found 14/2$1,845
Mon 6/707:00
CHS
-
MEL
2 stops37h 55m
Air New Zealand
Sat 1/812:10
MEL
-
CHS
2 stops24h 02m
Air New Zealand
Deal found 12/2$1,858

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 16 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

Sat 28/2

08:58-05:00

2 stops29h 02m

Brisbane

Fri 13/3

19:40-08:33

2 stops26h 53m

$1,693

CharlestonBrisbane

CHS - BNE

CHSBNE

Charleston

Tue 10/3

12:23-05:00

2 stops26h 37m

Brisbane

Wed 25/3

08:40-18:28

1 stop23h 48m

$1,703

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

$1,705

CharlestonBrisbane

CHS - BNE

CHSBNE

Charleston

Mon 16/3

10:20-06:30

2 stops30h 10m

Brisbane

Mon 23/3

10:40-20:57

2 stops24h 17m

$1,729

CharlestonBrisbane

CHS - BNE

CHSBNE

Charleston

Sat 27/6

07:00-06:30

2 stops57h 30m

Brisbane

Sun 26/7

10:30-10:01

2 stops37h 31m

$1,755

CharlestonBrisbane

CHS - BNE

CHSBNE

Charleston

Mon 16/3

15:48-05:30

1 stop23h 42m

Brisbane

Mon 23/3

17:50-21:35

2 stops41h 45m

$1,775

CharlestonSydney

CHS - SYD

CHSSYD

Charleston

Mon 25/5

06:50-08:45

2 stops35h 55m

Sydney Kingsford Smith

Mon 1/6

09:55-22:15

2 stops26h 20m

$1,778

CharlestonSydney

CHS - SYD

CHSSYD

Charleston

Fri 22/5

06:50-08:45

2 stops35h 55m

Sydney Kingsford Smith

Mon 1/6

09:55-22:15

2 stops26h 20m

$1,845

CharlestonMelbourne

CHS - MEL

CHSMEL

Charleston

Mon 6/7

07:00-10:55

2 stops37h 55m

Melbourne

Sat 1/8

12:10-22:12

2 stops24h 02m

$1,858

CharlestonMelbourne

CHS - MEL

CHSMEL

Charleston

Fri 10/7

07:00-10:55

2 stops37h 55m

Melbourne

Wed 5/8

08:35-22:12

2 stops27h 37m

$1,859

Flights are sorted by cheapest return flights first.

Deals found on 15/2

Showing 1-10 of 34 results
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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 $1,054). Flying from Charleston in March will prove the most costly (average of $2,557). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

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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 16 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

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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.

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