HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Caribbean Islands

$94+ Cheap flights from Charleston (CHS) to Caribbean Islands

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/14. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — SJU
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Charleston to Caribbean Islands with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Charleston to Caribbean Islands

Keep the following information in mind while searching for Charleston to Caribbean Islands flight deals. Data was last updated September 17, 2025.

Round-trip from

$212
(Kiwi.com)

One-way from

$94
(Delta)

Popular in

December

Cheapest in

October

Average price

$394
From Charleston to Caribbean Islands
Search Deals
One-way flight from Charleston to Caribbean Islands
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($15 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find flight deals from Charleston to Caribbean Islands

Cheapest flights from Charleston to Caribbean Islands
Explore the most affordable flight options available from Charleston to Caribbean Islands. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/249:10 pmCHS - SJU
1 stop28h 52mMultiple Airlines
Fri 10/315:51 pmSJU - CHS
1 stop24h 50mMultiple Airlines
Deal found 9/16$212
This Kiwi.com deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1610:11 amCHS - SJU
1 stop29h 05mMultiple Airlines
Fri 10/244:51 pmSJU - CHS
1 stop25h 50mMultiple Airlines
Deal found 9/16$220
This Kiwi.com deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/209:10 pmCHS - SJU
1 stop18h 14mMultiple Airlines
Fri 10/246:22 amSJU - CHS
1 stop13h 53mMultiple Airlines
Deal found 9/16$229
This Priceline deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/23:26 pmCHS - SJU
1 stop7h 57mFrontier
Sat 10/111:59 amSJU - CHS
1 stop12h 31mFrontier
Deal found 9/16$238
This Kiwi.com deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/2410:11 amCHS - SJU
2 stops15h 51mMultiple Airlines
Wed 10/295:51 pmSJU - CHS
1 stop22h 22mMultiple Airlines
Deal found 9/16$250
This Priceline deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/248:53 amCHS - SJU
1 stop15h 36mFrontier
Sat 10/251:59 amSJU - CHS
1 stop12h 31mFrontier
Deal found 9/15$251
This Frontier deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/203:25 pmCHS - SJU
1 stop9h 04mFrontier
Sat 10/251:59 amSJU - CHS
1 stop12h 31mFrontier
Deal found 9/16$264
This Kiwi.com deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/37:15 pmCHS - SJU
1 stop7h 18mMultiple Airlines
Tue 11/1112:10 pmSJU - CHS
2 stops23h 37mMultiple Airlines
Deal found 9/15$265
This American Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/87:54 pmCHS - SJU
1 stop15h 05mAmerican Airlines
Wed 12/178:20 amSJU - CHS
1 stop13h 46mAmerican Airlines
Deal found 9/15$271
This Kiwi.com deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/42:46 pmCHS - SJU
2 stops8h 42mMultiple Airlines
Mon 12/83:00 pmSJU - CHS
1 stop26h 45mMultiple Airlines
Deal found 9/15$275
This Kiwi.com deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/142:59 pmCHS - SJU
1 stop10h 45mMultiple Airlines
Fri 10/244:51 pmSJU - CHS
1 stop25h 50mMultiple Airlines
Deal found 9/16$279
This Delta deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/315:35 amCHS - NAS
1 stop8h 14mDelta
Sat 11/83:15 pmNAS - CHS
1 stop4h 20mDelta
Deal found 9/15$295

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated September 17, 2025.
Use the filters below to find and compare flights from Charleston to Caribbean Islands that are best for you.

Fly from

Charleston

Fly to

Caribbean Islands

Route

Depart

Return

Price

CharlestonSan Juan

CHS - SJU

CHSSJU

Charleston

Fri 10/24

8:53 am-12:29 am

1 stop15h 36m

San Juan Luis Munoz Marin Intl

Sat 10/25

1:59 am-2:30 pm

1 stop12h 31m

$251

CharlestonSan Juan

CHS - SJU

CHSSJU

Charleston

Sat 10/25

4:14 pm-9:59 pm

1 stop5h 45m

San Juan Luis Munoz Marin Intl

Thu 10/30

12:46 pm-8:40 pm

1 stop7h 54m

$271

CharlestonSan Juan

CHS - SJU

CHSSJU

Charleston

Tue 10/21

4:14 pm-9:59 pm

1 stop5h 45m

San Juan Luis Munoz Marin Intl

Fri 10/31

7:15 am-3:09 pm

1 stop7h 54m

$271

CharlestonSan Juan

CHS - SJU

CHSSJU

Charleston

Sat 10/25

4:14 pm-9:59 pm

1 stop5h 45m

San Juan Luis Munoz Marin Intl

Fri 10/31

7:15 am-3:09 pm

1 stop7h 54m

$271

CharlestonSan Juan

CHS - SJU

CHSSJU

Charleston

Sat 11/15

11:40 am-3:33 am

1 stop14h 53m

San Juan Luis Munoz Marin Intl

Wed 11/19

2:59 am-8:37 am

1 stop6h 38m

$282

CharlestonNassau

CHS - NAS

CHSNAS

Charleston

Mon 11/3

7:57 pm-9:43 am

1 stop13h 46m

Nassau Intl

Fri 11/21

3:17 pm-7:17 pm

1 stop4h 00m

$295

CharlestonNassau

CHS - NAS

CHSNAS

Charleston

Fri 11/21

6:00 am-1:48 pm

1 stop7h 48m

Nassau Intl

Mon 11/24

2:55 pm-11:42 pm

1 stop8h 47m

$295

CharlestonNassau

CHS - NAS

CHSNAS

Charleston

Tue 11/11

9:22 am-2:06 pm

1 stop4h 44m

Nassau Intl

Fri 11/14

3:02 pm-11:25 pm

1 stop8h 23m

$295

CharlestonNassau

CHS - NAS

CHSNAS

Charleston

Sat 12/6

8:00 am-3:28 pm

1 stop7h 28m

Nassau Intl

Sat 12/13

2:55 pm-11:57 pm

1 stop9h 02m

$295

CharlestonNassau

CHS - NAS

CHSNAS

Charleston

Wed 10/29

6:40 am-1:49 pm

1 stop7h 09m

Nassau Intl

Tue 11/11

4:51 pm-9:40 pm

1 stop4h 49m

$295

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from Charleston to Caribbean Islands

Have a flexible travel schedule? Discover the best time to fly to Caribbean Islands from Charleston with our price prediction graph.
Estimated round-trip 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.

Cheapflights Insights

Everything you need to know about your flight from Charleston to Caribbean Islands

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

Currently, September is the cheapest month in which you can book a flight from Charleston to Caribbean Islands (average of $254). Flying from Charleston to Caribbean Islands in June is currently the most expensive (average of $339). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from CHS to EPX?

Find hourly flight availability from Charleston to Caribbean Islands. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 17, 2025.

When flying from Charleston to Caribbean Islands, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Caribbean Islands

Get insights into the airlines that provide service to Caribbean Islands. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Caribbean Islands. Reviews last updated September 17, 2025.
Read through reviews of airlines operating flights from Charleston to Caribbean Islands, such as Delta, United Airlines, and American Airlines. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,961 reviews

Boarding

8.2

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,961 reviews
Delta
8.0
Very good
7,961 reviews

Boarding

8.2

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,926 reviews
Delta
8.0
Very good
7,961 reviews

Boarding

8.2

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,961 reviews

Boarding

8.2

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
JetBlue
7.2
Good
2,914 reviews
Delta
8.0
Very good
7,961 reviews

Boarding

8.2

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Spirit Airlines
6.3
Okay
8,023 reviews
Delta
8.0
Very good
7,961 reviews

Boarding

8.2

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Charleston to Caribbean Islands. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Charleston to Caribbean Islands?

    If you book a flight to Caribbean Islands from Charleston, you will be flying from Charleston, which is the city’s only airport. Charleston (CHS) is located 10.2 mi from the center of Charleston.

  • How long is the flight from Charleston to Caribbean Islands?

    Departing from Charleston to Caribbean Islands will take you 5h 45m. The distance between Charleston and Caribbean Islands is about 1323 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Charleston to Caribbean Islands one-way?

    To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $94. American Airlines flights start at $94 while deals on Frontier start at $119 one-way.

  • What are the most popular routes from Charleston to Caribbean Islands?

    The most popular flight routes from Charleston to Caribbean Islands are Charleston - San Juan Luis Munoz Marin Intl, Charleston - Punta Cana and Charleston - Nassau Intl.

  • Can I find deals for flights from Charleston to Caribbean Islands that include hotel bookings?

    Yes. In addition to deals on Charleston to Caribbean Islands flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Charleston to Caribbean Islands?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Charleston to Caribbean Islands.

  • Can I find deals for business class flights from Charleston to Caribbean Islands?

    Yes. Cheapflights offers flight deals from Charleston to Caribbean Islands by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, September is the cheapest month in which you can book a flight from Charleston to Caribbean Islands (average of $254). Flying from Charleston to Caribbean Islands in June is currently the most expensive (average of $339). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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.

Alternative routes for Charleston to Caribbean Islands

See prices for flight routes from nearby airports that may be better suited for you.
Charlotte to John F Kennedy Intl flights
Charlotte to LaGuardia flights
Charlotte to Dallas/Fort Worth flights
Charlotte to Las Vegas flights
Charlotte to Denver flights
Charlotte to Newark flights
Charlotte to O'Hare Intl flights
Charlotte to Hobby flights
Charlotte to Boston flights
Charlotte to Dulles Intl flights
Charlotte to George Bush Intcntl flights
Charlotte to Miami flights
Charlotte to Baltimore flights
Charlotte to Fort Lauderdale flights
Charlotte to Orlando flights
Charlotte to Cancún flights
Charlotte to Love Field flights
Charlotte to Sky Harbor Intl flights
Charleston to John F Kennedy Intl flights
Charlotte to Los Angeles flights
Charleston to Newark flights
Charlotte to Philadelphia flights
Charlotte to Minneapolis flights
Charlotte to Seattle flights
Charlotte to Nashville flights
Charlotte to Salt Lake City flights
Greenville to John F Kennedy Intl flights
Greenville to Newark flights
Charleston to LaGuardia flights
Charlotte to Detroit flights
Greenville to LaGuardia flights
Savannah to John F Kennedy Intl flights
Charleston to O'Hare Intl flights
Charlotte to Austin flights
Charlotte to San Francisco flights
Charlotte to New Orleans flights
Charleston to Hobby flights
Greenville to Dallas/Fort Worth flights
Charlotte to San Diego flights
Greenville to Dulles Intl flights
Savannah to Newark flights
Greenville to Denver flights
Charlotte to Mexico City flights
Charlotte to Midway flights
Charleston to Denver flights
Charlotte to Cozumel flights
Charlotte to Tampa flights
Charleston to Dallas/Fort Worth flights
Savannah to O'Hare Intl flights
Charleston to Las Vegas flights

Top 6 airlines flying from Charleston to Caribbean Islands

Discover the top 6 airlines that operate flights from Charleston to Caribbean Islands. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$129Average$346FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$195Average$452FlexibilityNo cancel feeOn-time62%
DeltaCheapest$241Average$556FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$280Average$609FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$282Average$593FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$371Average$699FlexibilityNo cancel feeOn-time63%

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.