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Cheap flights from Charleston to Basseterre from $551

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 Basseterre departing on 5/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Charleston to Basseterre

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
6:30 am - 1:53 pm
CHS
-
SKB
7h 23m1 stop
Delta Logo
3:15 pm - 11:51 pm
SKB
-
CHS
8h 36m1 stop
$551Delta
Sat, May 9 - Sat, May 16
American Airlines Logo
6:34 pm - 1:10 pm
CHS
-
SKB
18h 36m2 stops
American Airlines Logo
2:36 pm - 9:14 pm
SKB
-
CHS
6h 38m1 stop
$630American Airlines
Sat, May 9 - Sat, May 16
Delta Logo
5:25 am - 2:46 pm
CHS
-
SKB
8h 21m1 stop
Delta Logo
2:50 pm - 11:55 pm
SKB
-
CHS
10h 05m1 stop
$640Delta
Sat, Jan 31 - Sat, Feb 7
American Airlines Logo
8:10 pm - 2:17 pm
CHS
-
SKB
17h 07m1 stop
American Airlines Logo
3:17 pm - 11:59 pm
SKB
-
CHS
9h 42m1 stop
$650American Airlines
Thu, Feb 26 - Mon, Mar 2
American Airlines Logo
6:52 pm - 2:17 pm
CHS
-
SKB
18h 25m2 stops
American Airlines Logo
3:17 pm - 11:59 pm
SKB
-
CHS
9h 42m1 stop
$655American Airlines
Thu, Feb 26 - Mon, Mar 2
American Airlines Logo
3:46 pm - 2:47 pm
CHS
-
SKB
22h 01m2 stops
American Airlines Logo
3:47 pm - 11:04 pm
SKB
-
CHS
8h 17m1 stop
$660American Airlines
Sat, Jan 31 - Sat, Feb 7
American Airlines Logo
6:00 am - 2:47 pm
CHS
-
SKB
7h 47m1 stop
American Airlines Logo
3:47 pm - 11:39 am
SKB
-
CHS
20h 52m2 stops
$665American Airlines
Wed, Jan 14 - Wed, Jan 21
American Airlines Logo
2:37 pm - 2:47 pm
CHS
-
SKB
23h 10m2 stops
American Airlines Logo
3:47 pm - 11:39 am
SKB
-
CHS
20h 52m2 stops
$690American Airlines
Wed, Jan 14 - Wed, Jan 21
American Airlines Logo
6:00 am - 2:47 pm
CHS
-
SKB
7h 47m1 stop
American Airlines Logo
3:47 pm - 11:58 pm
SKB
-
CHS
9h 11m1 stop
$710American Airlines
Fri, Jan 23 - Mon, Jan 26
American Airlines Logo
6:00 am - 2:47 pm
CHS
-
SKB
7h 47m1 stop
American Airlines Logo
3:47 pm - 10:16 am
SKB
-
CHS
19h 29m2 stops
$715American Airlines
Fri, Jan 23 - Mon, Jan 26

American Airlines flights from Charleston to Basseterre

Our best American Airlines deals on Charleston to Basseterre flight tickets
American Airlines
May 9
CHS6:34 pmCharleston
18h 36m
2 stops
SKB1:10 pmBasseterre Robert Bradshaw Intl
May 16
SKB2:36 pmBasseterre Robert Bradshaw Intl
6h 38m
1 stop
CHS9:14 pmCharleston
$630
Find similar
American Airlines
Feb 26
CHS8:10 pmCharleston
17h 07m
1 stop
SKB2:17 pmBasseterre Robert Bradshaw Intl
Mar 2
SKB3:17 pmBasseterre Robert Bradshaw Intl
9h 42m
1 stop
CHS11:59 pmCharleston
$650
Find similar
American Airlines
Feb 26
CHS2:45 pmCharleston
22h 32m
2 stops
SKB2:17 pmBasseterre Robert Bradshaw Intl
Mar 2
SKB3:17 pmBasseterre Robert Bradshaw Intl
20h 11m
2 stops
CHS10:28 amCharleston
$655
Find similar

Delta flights from Charleston to Basseterre

Our best Delta deals on Charleston to Basseterre flight tickets
Delta
May 9
CHS5:30 amCharleston
8h 23m
1 stop
SKB1:53 pmBasseterre Robert Bradshaw Intl
May 16
SKB3:15 pmBasseterre Robert Bradshaw Intl
8h 36m
1 stop
CHS11:51 pmCharleston
$551
Find similar
Delta
Jan 31
CHS5:25 amCharleston
8h 21m
1 stop
SKB2:46 pmBasseterre Robert Bradshaw Intl
Feb 7
SKB2:50 pmBasseterre Robert Bradshaw Intl
10h 05m
1 stop
CHS11:55 pmCharleston
$640
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Charleston to Basseterre that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated December 18, 2025.
Use the filters below to find and compare flights from Charleston to Basseterre that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

CharlestonBasseterre

CHS - SKB

CHSSKB

Charleston

Sat 5/9

6:30 am-1:53 pm

1 stop7h 23m

Basseterre Robert Bradshaw Intl

Sat 5/16

3:15 pm-11:51 pm

1 stop8h 36m

$551

CharlestonBasseterre

CHS - SKB

CHSSKB

Charleston

Sat 5/9

6:34 pm-1:10 pm

2 stops18h 36m

Basseterre Robert Bradshaw Intl

Sat 5/16

2:36 pm-9:14 pm

1 stop6h 38m

$630

CharlestonBasseterre

CHS - SKB

CHSSKB

Charleston

Sat 1/31

5:25 am-2:46 pm

1 stop8h 21m

Basseterre Robert Bradshaw Intl

Sat 2/7

2:50 pm-11:55 pm

1 stop10h 05m

$640

CharlestonBasseterre

CHS - SKB

CHSSKB

Charleston

Thu 2/26

8:10 pm-2:17 pm

1 stop17h 07m

Basseterre Robert Bradshaw Intl

Mon 3/2

3:17 pm-11:59 pm

1 stop9h 42m

$650

CharlestonBasseterre

CHS - SKB

CHSSKB

Charleston

Thu 2/26

6:52 pm-2:17 pm

2 stops18h 25m

Basseterre Robert Bradshaw Intl

Mon 3/2

3:17 pm-11:59 pm

1 stop9h 42m

$655

CharlestonBasseterre

CHS - SKB

CHSSKB

Charleston

Sat 1/31

3:46 pm-2:47 pm

2 stops22h 01m

Basseterre Robert Bradshaw Intl

Sat 2/7

3:47 pm-11:04 pm

1 stop8h 17m

$660

CharlestonBasseterre

CHS - SKB

CHSSKB

Charleston

Wed 1/14

6:00 am-2:47 pm

1 stop7h 47m

Basseterre Robert Bradshaw Intl

Wed 1/21

3:47 pm-11:39 am

2 stops20h 52m

$665

CharlestonBasseterre

CHS - SKB

CHSSKB

Charleston

Wed 1/14

2:37 pm-2:47 pm

2 stops23h 10m

Basseterre Robert Bradshaw Intl

Wed 1/21

3:47 pm-11:39 am

2 stops20h 52m

$690

CharlestonBasseterre

CHS - SKB

CHSSKB

Charleston

Fri 1/23

6:00 am-2:47 pm

1 stop7h 47m

Basseterre Robert Bradshaw Intl

Mon 1/26

3:47 pm-11:58 pm

1 stop9h 11m

$710

CharlestonBasseterre

CHS - SKB

CHSSKB

Charleston

Fri 1/23

6:00 am-2:47 pm

1 stop7h 47m

Basseterre Robert Bradshaw Intl

Mon 1/26

3:47 pm-10:16 am

2 stops19h 29m

$715

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Basseterre from

How to get the cheapest flight ticket from Charleston to Basseterre

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 day to depart on your flight to Basseterre?

The cheapest day to depart on your flight to Basseterre is on a Tuesday when prices can be found for as low as $583. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to Basseterre on Monday is $688.

When to book flights from Charleston to Basseterre

Are you open to changing your travel dates? Check out the ideal times to fly from Charleston to Basseterre according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Charleston to Basseterre (CHS to SKB) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Charleston to Basseterre

Fastest flight time

7h 47m

Direct flights

None
The fastest flight from Charleston to Basseterre takes 7h 47m
There are no direct flights from Charleston to Basseterre. There are no popular flight routes from Charleston to Basseterre.
Search flight deals

  • How far is Charleston to Basseterre Robert Bradshaw Intl by plane?

    There are 1512.5 mi between Charleston and Basseterre Robert Bradshaw Intl. Flights usually cover this in 7h 47m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Charleston Airport to Basseterre Robert Bradshaw Intl Airport?

    Prices for flights from Charleston Airport to Basseterre Robert Bradshaw Intl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Charleston Airport to Basseterre Robert Bradshaw Intl Airport?

  • How old do you have to be to fly from Charleston Airport to Basseterre Robert Bradshaw Intl 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 Basseterre Robert Bradshaw Intl Airport.

  • What documentation or ID do you need to fly to Basseterre Robert Bradshaw Intl Airport?

    The travel and health documents required for your trip to Basseterre Robert Bradshaw Intl 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 license, and a passport valid for six-months after you plan to arrive at Basseterre Robert Bradshaw Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Charleston to Basseterre?

Best airlines flying from Charleston to Basseterre

Compare and see reviews for airlines that fly from Charleston to Basseterre with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $600Free CancellationRating
7.2
11,054 reviews
Search American Airlines flights

Why use momondo?

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

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 Basseterre for you.

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

Yes. All flights to Basseterre from Charleston on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Charleston to Basseterre?

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 Basseterre from Charleston.

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

Yes. momondo can track prices for Charleston to Basseterre flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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