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Cheap flights from Charleston to Caribbean Islands from $88

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 Caribbean Islands departing on 12/29. 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 Caribbean Islands

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
10:18 pm - 12:19 pm
CHS
-
SJU
13h 01m1 stop
Multiple Airlines Logo
6:00 am - 5:36 pm
SJU
-
CHS
12h 36m1 stop
$203Multiple Airlines
Thu, Jan 1 - Thu, Jan 15
United Airlines Logo
2:58 pm - 10:22 pm
CHS
-
SJU
6h 24m1 stop
United Airlines Logo
8:10 am - 2:48 pm
SJU
-
CHS
7h 38m1 stop
$221United Airlines
Mon, Jan 26 - Thu, Jan 29
Spirit Airlines Logo
6:35 pm - 3:35 pm
CHS
-
SJU
20h 00m1 stop
Spirit Airlines Logo
2:59 am - 5:36 pm
SJU
-
CHS
15h 37m2 stops
$244Spirit Airlines
Sun, Feb 1 - Sun, Feb 8
Delta Logo
1:04 pm - 5:02 pm
CHS
-
NAS
3h 58m1 stop
Delta Logo
6:27 pm - 9:23 am
NAS
-
CHS
14h 56m1 stop
$295Delta
Sat, Feb 21 - Wed, Feb 25
American Airlines Logo
6:35 am - 1:53 pm
CHS
-
NAS
7h 18m1 stop
American Airlines Logo
3:47 pm - 10:59 pm
NAS
-
CHS
7h 12m2 stops
$299American Airlines
Sat, Feb 21 - Tue, Feb 24
American Airlines Logo
7:28 am - 1:22 pm
CHS
-
NAS
5h 54m1 stop
American Airlines Logo
6:45 pm - 8:43 am
NAS
-
CHS
13h 58m1 stop
$300American Airlines
Thu, Jan 8 - Sun, Jan 11
Delta Logo
8:05 pm - 11:08 am
CHS
-
NAS
15h 03m1 stop
Delta Logo
12:33 pm - 8:39 pm
NAS
-
CHS
8h 06m1 stop
$330Delta
Mon, Dec 29 - Wed, Dec 31
Spirit Airlines Logo
10:18 pm - 3:35 pm
CHS
-
AUA
16h 17m1 stop
Spirit Airlines Logo
4:40 pm - 9:23 pm
AUA
-
CHS
5h 43m1 stop
$353Spirit Airlines
Mon, Dec 22 - Sun, Dec 28
JetBlue Logo
10:10 am - 11:15 am
CHS
-
AUA
24h 05m2 stops
JetBlue Logo
6:00 pm - 12:40 pm
AUA
-
CHS
19h 40m2 stops
$455JetBlue
Fri, Jan 23 - Fri, Jan 30
JetBlue Logo
7:39 pm - 12:49 pm
CHS
-
BGI
17h 10m1 stop
JetBlue Logo
3:38 pm - 8:32 am
BGI
-
CHS
16h 54m1 stop
$490JetBlue
Fri, Mar 13 - Mon, Mar 16

Delta flights from Charleston to Caribbean Islands

Our best Delta deals on Charleston to Caribbean Islands flight tickets
Delta
Jan 11
CHS5:18 pmCharleston
5h 27m
1 stop
SJU11:45 pmSan Juan Luis Munoz Marin Intl
Feb 12
SJU3:55 pmSan Juan Luis Munoz Marin Intl
7h 40m
1 stop
CHS10:35 pmCharleston
$260
Find similar
Delta
Feb 21
CHS7:30 amCharleston
9h 32m
1 stop
NAS5:02 pmNassau Intl
Feb 24
NAS1:15 pmNassau Intl
6h 41m
1 stop
CHS7:56 pmCharleston
$295
Find similar
Delta
Dec 29
CHS8:05 pmCharleston
15h 03m
1 stop
NAS11:08 amNassau Intl
Dec 31
NAS12:33 pmNassau Intl
8h 06m
1 stop
CHS8:39 pmCharleston
$330
Find similar

Spirit Airlines flights from Charleston to Caribbean Islands

Our best Spirit Airlines deals on Charleston to Caribbean Islands flight tickets
Spirit Airlines
Jan 8
CHS6:35 pmCharleston
20h 00m
1 stop
SJU3:35 pmSan Juan Luis Munoz Marin Intl
Jan 11
SJU2:59 amSan Juan Luis Munoz Marin Intl
15h 37m
2 stops
CHS5:36 pmCharleston
$267
Find similar
Spirit Airlines
Jan 23
CHS6:35 pmCharleston
27h 58m
2 stops
SJU11:33 pmSan Juan Luis Munoz Marin Intl
Feb 1
SJU5:50 pmSan Juan Luis Munoz Marin Intl
23h 20m
1 stop
CHS4:10 pmCharleston
$278
Find similar
Spirit Airlines
Jan 5
CHS10:18 pmCharleston
16h 17m
1 stop
AUA3:35 pmOranjestad Reina Beatrix
Jan 10
AUA4:40 pmOranjestad Reina Beatrix
25h 56m
1 stop
CHS5:36 pmCharleston
$282
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Charleston to Caribbean Islands 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 4, 2025.
Use the filters below to find and compare flights from Charleston to Caribbean Islands that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

CharlestonSan Juan

CHS - SJU

CHSSJU

Charleston

Thu 1/1

10:18 pm-12:19 pm

1 stop13h 01m

San Juan Luis Munoz Marin Intl

Thu 1/15

6:00 am-5:36 pm

1 stop12h 36m

$203

CharlestonSan Juan

CHS - SJU

CHSSJU

Charleston

Mon 1/26

2:58 pm-10:22 pm

1 stop6h 24m

San Juan Luis Munoz Marin Intl

Thu 1/29

8:10 am-2:48 pm

1 stop7h 38m

$221

CharlestonSan Juan

CHS - SJU

CHSSJU

Charleston

Sun 2/1

6:35 pm-3:35 pm

1 stop20h 00m

San Juan Luis Munoz Marin Intl

Sun 2/8

2:59 am-5:36 pm

2 stops15h 37m

$244

CharlestonNassau

CHS - NAS

CHSNAS

Charleston

Sat 2/21

1:04 pm-5:02 pm

1 stop3h 58m

Nassau Intl

Wed 2/25

6:27 pm-9:23 am

1 stop14h 56m

$295

CharlestonNassau

CHS - NAS

CHSNAS

Charleston

Sat 2/21

6:35 am-1:53 pm

1 stop7h 18m

Nassau Intl

Tue 2/24

3:47 pm-10:59 pm

2 stops7h 12m

$299

CharlestonNassau

CHS - NAS

CHSNAS

Charleston

Thu 1/8

7:28 am-1:22 pm

1 stop5h 54m

Nassau Intl

Sun 1/11

6:45 pm-8:43 am

1 stop13h 58m

$300

CharlestonNassau

CHS - NAS

CHSNAS

Charleston

Mon 12/29

8:05 pm-11:08 am

1 stop15h 03m

Nassau Intl

Wed 12/31

12:33 pm-8:39 pm

1 stop8h 06m

$330

CharlestonOranjestad

CHS - AUA

CHSAUA

Charleston

Mon 12/22

10:18 pm-3:35 pm

1 stop16h 17m

Oranjestad Reina Beatrix

Sun 12/28

4:40 pm-9:23 pm

1 stop5h 43m

$353

CharlestonOranjestad

CHS - AUA

CHSAUA

Charleston

Fri 1/23

10:10 am-11:15 am

2 stops24h 05m

Oranjestad Reina Beatrix

Fri 1/30

6:00 pm-12:40 pm

2 stops19h 40m

$455

CharlestonBridgetown

CHS - BGI

CHSBGI

Charleston

Fri 3/13

7:39 pm-12:49 pm

1 stop17h 10m

Bridgetown Grantley Adams Intl

Mon 3/16

3:38 pm-8:32 am

1 stop16h 54m

$490

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Caribbean Islands from

How to get the cheapest flight ticket from Charleston to Caribbean Islands

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 Caribbean Islands?

The month of January is, on average, the cheapest month to fly to Caribbean Islands from Charleston, with most prices found around $364. The month of October is another great option to travel to Caribbean Islands, with average flight prices from Charleston averaging around $371.

What is the cheapest day to depart on your flight to Caribbean Islands?

The cheapest day to depart from Charleston to Caribbean Islands is on a Tuesday. Travelers who choose to depart for Caribbean Islands on a Tuesday will often find tickets for as low as $352. If your travel schedule is flexible, try to avoid departing on a Thursday because tickets tend to average around $484. These prices are subject to change though, so be sure to set up a Price Alert for flights to Caribbean Islands.

What is the cheapest time of day to depart on your flight to Caribbean Islands?

According to our data, the cheapest time of day to fly to Caribbean Islands is in the evening. momondo users have found flights departing from Charleston to Caribbean Islands in the evening for as low as $321. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets in the afternoon because they tend to be around $455. Of course, these prices can vary depending on the time of year and what airport you fly to.

How far in advance should I book a flight to Caribbean Islands?

You are more likely to see cheaper flights to Caribbean Islands from Charleston when booking weeks ahead of your departure date. In general, you can expect to find flights to Caribbean Islands for around $451 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Caribbean Islands from Charleston for as low as $270 on momondo.

Can stopping save me money on Charleston to Caribbean Islands flights?

No. A direct flight is the cheapest option for a flight between Charleston to Caribbean Islands.

Cheap Charleston to Caribbean Islands flight deals and tips

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

Fastest flight time

4h 14m

Direct flights

None
The fastest flight from Charleston to Caribbean Islands takes 4h 14m
There are no direct flights from Charleston to Caribbean Islands. There are no popular flight routes from Charleston to Caribbean Islands.
Search flight deals

  • When did momondo last update prices for flights from Charleston Airport to Caribbean Islands?

    Prices for flights from Charleston Airport to Caribbean Islands were last updated today.

  • How many operators does momondo search for flights from Charleston Airport to Caribbean Islands?

  • How old do you have to be to fly from Charleston Airport to Caribbean Islands?

    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 Caribbean Islands.

  • What documentation or ID do you need to fly to Caribbean Islands?

    The necessary travel and health documents for your Caribbean Islands trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Charleston to Caribbean Islands?

Best airlines flying from Charleston to Caribbean Islands

Compare and see reviews for airlines that fly from Charleston to Caribbean Islands with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $129Free CancellationRating
6.3
8,160 reviews
Search Spirit Airlines flights
United AirlinesPriceFrom $188Free CancellationRating
7.4
9,066 reviews
Search United Airlines flights
JetBluePriceFrom $195Free CancellationRating
7.2
2,898 reviews
Search JetBlue flights
DeltaPriceFrom $251Free CancellationRating
7.9
8,010 reviews
Search Delta flights
American AirlinesPriceFrom $286Free CancellationRating
7.2
11,044 reviews
Search American Airlines flights
SouthwestPriceFrom $371Free CancellationRating
8.0
4,254 reviews
Search Southwest flights

Why use momondo?

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

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 Caribbean Islands for you.

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

All flight searches from Charleston to Caribbean Islands on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Charleston to Caribbean Islands?

momondo provides multiple filters to help you find the best flight to Caribbean Islands from Charleston. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

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

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