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Charleston

$108+ Cheap flights from Puerto Rico to Charleston (CHS)

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 8/14. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — CHS
ago. 5 — ago. 121
mar. 8/5
mar. 8/12
1 adult, Economy
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Cheap flight deals from Puerto Rico to Charleston

Keep the following information in mind while searching for Puerto Rico to Charleston flight deals. Data was last updated julio 31, 2025.

Round-trip from

$218
(Frontier)

One-way from

$108
(SmartFares)

Popular in

January

Cheapest in

September

Average price

$446
From Puerto Rico to Charleston
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One-way flight from Puerto Rico to Charleston
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Highest demand for flights based on searches. 4% potential increase in price ($20 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Puerto Rico to Charleston

Cheapest flights from Puerto Rico to Charleston
Explore the most affordable flight options available from Puerto Rico to Charleston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 31, 2025.

This Frontier deal was found by Cheapflights users on 7/30. 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.
dom. 10/121:11 amSJU - CHS
1 stop13h 25mFrontier
dom. 10/193:31 pmCHS - SJU
1 stop8h 27mFrontier
Deal found 7/30$218
This American Airlines deal was found by Cheapflights users on 7/31. 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.
sáb. 9/273:55 pmSJU - CHS
2 stops16h 20mAmerican Airlines
mar. 9/308:12 amCHS - SJU
2 stops10h 02mAmerican Airlines
Deal found 7/31$251
This FlightHub deal was found by Cheapflights users on 7/28. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/173:19 pmSJU - CHS
2 stops19h 46mSpirit Airlines
dom. 9/2112:10 pmCHS - SJU
2 stops26h 01mSpirit Airlines
Deal found 7/28$255
This Delta deal was found by Cheapflights users on 7/31. 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.
sáb. 9/205:41 pmSJU - CHS
1 stop6h 07mDelta
mar. 9/232:50 pmCHS - SJU
1 stop7h 10mDelta
Deal found 7/31$261
This Trip.com deal was found by Cheapflights users on 7/30. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 8/1412:59 amSJU - CHS
1 stop7h 07mMultiple Airlines
mar. 8/196:05 amCHS - SJU
1 stop8h 39mMultiple Airlines
Deal found 7/30$337
This Southwest deal was found by Cheapflights users on 7/29. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/177:20 amSJU - CHS
1 stop12h 50mSouthwest
sáb. 9/201:30 pmCHS - SJU
1 stop9h 10mSouthwest
Deal found 7/29$378
This United Airlines deal was found by Cheapflights users on 7/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/42:05 amSJU - CHS
1 stop8h 40mUnited Airlines
dom. 12/76:00 amCHS - SJU
1 stop7h 40mUnited Airlines
Deal found 7/30$406

Cheapflights Fare Finder

 
Customize your flight search to find flights from Puerto Rico to Charleston 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 julio 31, 2025.
Use the filters below to find and compare flights from Puerto Rico to Charleston that are best for you.

Fly from

Puerto Rico

Fly to

Charleston

Route

Depart

Return

Price

San JuanCharleston

SJU - CHS

SJUCHS

San Juan Luis Munoz Marin Intl

dom. 10/12

1:11 am-2:36 pm

1 stop13h 25m

Charleston

dom. 10/19

3:31 pm-11:58 pm

1 stop8h 27m

$218

San JuanCharleston

SJU - CHS

SJUCHS

San Juan Luis Munoz Marin Intl

sáb. 9/27

3:55 pm-8:15 am

2 stops16h 20m

Charleston

mar. 9/30

7:08 am-12:47 pm

1 stop5h 39m

$251

San JuanCharleston

SJU - CHS

SJUCHS

San Juan Luis Munoz Marin Intl

mié. 9/17

3:19 pm-11:05 am

2 stops19h 46m

Charleston

dom. 9/21

12:10 pm-2:11 pm

2 stops26h 01m

$255

San JuanCharleston

SJU - CHS

SJUCHS

San Juan Luis Munoz Marin Intl

sáb. 9/20

5:41 pm-11:48 pm

1 stop6h 07m

Charleston

mar. 9/23

2:50 pm-10:00 pm

1 stop7h 10m

$261

San JuanCharleston

SJU - CHS

SJUCHS

San Juan Luis Munoz Marin Intl

jue. 8/14

12:59 am-8:06 am

1 stop7h 07m

Charleston

mar. 8/19

6:05 am-2:44 pm

1 stop8h 39m

$337

San JuanCharleston

SJU - CHS

SJUCHS

San Juan Luis Munoz Marin Intl

mié. 9/17

7:20 am-8:10 pm

1 stop12h 50m

Charleston

sáb. 9/20

1:30 pm-10:40 pm

1 stop9h 10m

$378

San JuanCharleston

SJU - CHS

SJUCHS

San Juan Luis Munoz Marin Intl

jue. 8/14

12:59 am-8:06 am

1 stop7h 07m

$108

San JuanCharleston

SJU - CHS

SJUCHS

San Juan Luis Munoz Marin Intl

vie. 8/29

12:00 pm-7:00 pm

1 stop7h 00m

$126

San JuanCharleston

SJU - CHS

SJUCHS

San Juan Luis Munoz Marin Intl

jue. 8/28

2:11 am-7:12 pm

2 stops17h 01m

$155

San JuanCharleston

SJU - CHS

SJUCHS

San Juan Luis Munoz Marin Intl

mié. 9/3

8:00 am-7:25 pm

1 stop11h 25m

$167

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 14 results
1
2

Best time to book a flight from Puerto Rico to Charleston

Have a flexible travel schedule? Discover the best time to fly to Charleston from Puerto Rico 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 Puerto Rico to Charleston

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

Currently, August is the cheapest month in which you can book a flight from Puerto Rico to Charleston (average of $217). Flying from Puerto Rico to Charleston in March is currently the most expensive (average of $335). 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 PR to CHS?

Find hourly flight availability from Puerto Rico to Charleston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated julio 31, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Puerto Rico to Charleston as you normally would.

Reviews of airlines servicing Charleston

Get insights into the airlines that provide service to Charleston. 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 Charleston. Reviews last updated julio 31, 2025.
Read reviews from past customers who have flown Southwest, Delta, and United Airlines from Puerto Rico to Charleston. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,246 reviews

Food

7.0

Entertainment

7.5

Comfort

8.0

Boarding

8.1

Crew

8.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Southwest
8.0
Very good
4,246 reviews
Southwest
8.0
Very good
4,246 reviews

Food

7.0

Entertainment

7.5

Comfort

8.0

Boarding

8.1

Crew

8.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Delta
8.0
Very good
7,981 reviews
Southwest
8.0
Very good
4,246 reviews

Food

7.0

Entertainment

7.5

Comfort

8.0

Boarding

8.1

Crew

8.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
United Airlines
7.4
Good
8,900 reviews
Southwest
8.0
Very good
4,246 reviews

Food

7.0

Entertainment

7.5

Comfort

8.0

Boarding

8.1

Crew

8.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
JetBlue
7.3
Good
2,914 reviews
Southwest
8.0
Very good
4,246 reviews

Food

7.0

Entertainment

7.5

Comfort

8.0

Boarding

8.1

Crew

8.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,246 reviews

Food

7.0

Entertainment

7.5

Comfort

8.0

Boarding

8.1

Crew

8.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.

Related info for your journey

Find useful and relevant information for your journey from Puerto Rico to Charleston. 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 into for flights to Charleston from Puerto Rico?

    For a flight from Puerto Rico to Charleston, you will be flying into Charleston. Charleston (CHS) is just 10.2 mi from the center of the city.

  • What are the cheapest airlines to fly from Puerto Rico to Charleston one-way?

    The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $108. However, be on the lookout for offers from American Airlines and Spirit Airlines, as they are both options that can get you from Puerto Rico to Charleston for a low price.

  • Can I find deals for flights from Puerto Rico to Charleston that include hotel bookings?

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

  • How can I find direct flights from Puerto Rico to Charleston?

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

  • Can I find deals for business class flights from Puerto Rico to Charleston?

    Yes. Cheapflights offers flight deals from Puerto Rico to Charleston 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 Puerto Rico to Charleston?

    Currently, August is the cheapest month in which you can book a flight from Puerto Rico to Charleston (average of $217). Flying from Puerto Rico to Charleston in March is currently the most expensive (average of $335). 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

Traveling to a place near Charleston?

Book flights to Charleston if you plan to visit one of these locations
North Charleston
Summerville
Walterboro
Mount Pleasant
Isle of Palms
Santee
Edisto Beach

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Puerto Rico to Charleston

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Puerto Rico to Charleston

Discover the top 4 airlines that operate flights from Puerto Rico to Charleston. 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 julio 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$144Average$241FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$187Average$339FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$272Average$468FlexibilityNo cancel feeOn-time71%
DeltaCheapest$311Average$400FlexibilityNo cancel feeOn-timeN/A

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