$150 Find Cheap Flights from Puerto Rico to Charleston

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Charleston departing on 6/6. 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.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Charleston

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Charleston, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Charleston, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Puerto Rico to Charleston

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Puerto Rico to Charleston that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Puerto Rico to Charleston

Tue, May 12 - Sat, May 16
Multiple Airlines Logo
8:30 am - 9:38 am
SJU
-
CHS
25h 08m
2 stops
Multiple Airlines Logo
3:44 pm - 2:08 am
CHS
-
SJU
10h 24m
1 stop
$311Multiple Airlines
Fri, Aug 14 - Sun, Aug 16
Southwest Logo
5:30 am - 3:25 pm
SJU
-
CHS
9h 55m
1 stop
Southwest Logo
3:05 pm - 11:50 pm
CHS
-
SJU
8h 45m
1 stop
$312Southwest
Wed, Sep 23 - Mon, Sep 28
American Airlines Logo
2:05 pm - 11:05 pm
SJU
-
CHS
9h 00m
1 stop
American Airlines Logo
8:10 pm - 11:10 am
CHS
-
SJU
15h 00m
1 stop
$319American Airlines
Fri, May 29 - Fri, Jun 5
Multiple Airlines Logo
6:00 am - 8:00 pm
SJU
-
CHS
38h 00m
2 stops
Multiple Airlines Logo
3:48 pm - 6:46 pm
CHS
-
SJU
26h 58m
1 stop
$320Multiple Airlines
Mon, Jun 22 - Tue, Jul 7
Multiple Airlines Logo
8:50 am - 8:38 am
SJU
-
CHS
23h 48m
2 stops
Multiple Airlines Logo
11:15 am - 4:05 pm
CHS
-
SJU
28h 50m
1 stop
$341Multiple Airlines
Mon, May 11 - Sat, May 16
Multiple Airlines Logo
3:03 am - 9:58 am
SJU
-
CHS
6h 55m
1 stop
Multiple Airlines Logo
3:44 pm - 10:43 pm
CHS
-
SJU
6h 59m
1 stop
$342Multiple Airlines
Tue, Jul 28 - Mon, Aug 3
American Airlines Logo
7:14 pm - 10:22 am
SJU
-
CHS
15h 08m
1 stop
American Airlines Logo
8:13 pm - 11:04 am
CHS
-
SJU
14h 51m
1 stop
$346American Airlines
Thu, Jun 18 - Fri, Jun 26
Southwest Logo
5:30 am - 1:15 pm
SJU
-
CHS
7h 45m
1 stop
Southwest Logo
4:10 pm - 12:15 am
CHS
-
SJU
8h 05m
1 stop
$354Southwest
Mon, Jun 22 - Tue, Jul 7
Multiple Airlines Logo
1:47 pm - 8:38 am
SJU
-
CHS
18h 51m
1 stop
Multiple Airlines Logo
11:15 am - 4:05 pm
CHS
-
SJU
28h 50m
1 stop
$357Multiple Airlines
Wed, Jul 15 - Wed, Aug 5
American Airlines Logo
7:14 pm - 10:22 am
SJU
-
CHS
15h 08m
1 stop
American Airlines Logo
6:00 am - 4:03 pm
CHS
-
SJU
10h 03m
1 stop
$360American Airlines
Booking Insights

KAYAK's insights & trends for flights to Charleston

Get data-powered insights and trends for flights to Charleston to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest flight to Charleston?

These are the best round-trip prices found by users searching on KAYAK in the last 72 hours.

In the last 3 days, the cheapest flight deal to Charleston was found on the route from San Juan, at $311 return. The most popular connection is from Newark to Charleston and KAYAK users have found round-trip deals for as low as $112 in the last 3 days.

What is the cheapest month to fly to Charleston?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to Charleston, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights to Charleston is February, where tickets cost $259 on average for return flights. On the other hand, the most expensive months are April and July, where the average cost of tickets from Puerto Rico is $452 and $446 respectively. For one-way flights, the best month to travel is February with an average price of $259.

How far in advance should I book a flight to Charleston?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Charleston, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price, you should book around 5 weeks before departure, which saves you about 26% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 22 weeks before departure.

Good to know

Low seasonSeptember
Cheapest flight$150
Best time to beat the crowds with an average 12% drop in price.
Most popular time to fly with an average 12% increase in price.
Flight from San Juan to Charleston

FAQs - booking Charleston flights

  • What is the cheapest flight to Charleston?

    In the last 3 days, the cheapest flight deal to Charleston was found on the route from San Juan, at $311 return. The most popular connection is from Newark to Charleston and KAYAK users have found round-trip deals for as low as $112 in the last 3 days.

  • How far is Charleston Airport from central Charleston?

    The distance between Charleston Airport and downtown Charleston is 10 miles.

  • What is the name of Charleston’s airport?

    When flying to Charleston, you'll arrive at Charleston Airport (CHS). The airport is also known as Charleston or Charleston Municipal.

  • How does KAYAK find such low prices on flights to Charleston?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Charleston.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Charleston?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Charleston is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Charleston?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Charleston with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Charleston?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Charleston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • How many direct flights to Charleston are there each week?

    Each week there are around 1,841 direct flights from within Puerto Rico to Charleston. The most common day for departures is Sunday, with 19% of flights taking off on this day.

Top tips for finding cheap flights to Charleston

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Charleston flight deals.

Reviews of the top 3 airlines serving from Puerto Rico to Charleston

 
See real verified KAYAK customer reviews for airlines flying to Charleston. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Puerto Rico to Charleston. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Charleston? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8463 reviews
8.1Boarding
7.8Entertainment
8.5Crew
7.9Comfort
7.2Food
Airline reviews

Round trip flight to Canada and back to the US was smooth and efficient.

8.0 ExcellentBrent, Apr 2026
YWG - MSP
Read more Delta reviews

Round trip flight to Canada and back to the US was smooth and efficient.

The agent at check in and at the gate were less than thrilled to be at work. I'm not a fan of Kayak's placement on the plane. I got put in the middle seat and none of my preferences were used.

Spanish speaker flight attendants were incredibly rude. A male flight attendant named Allen, grabbed my bag out of the overhead bin and moved it without my permission. When I asked what he was doing, he informed me that the overhead bins were public space? It would be easy to ignore this comment, as you don’t know the whole story, but the flight attendants were militant and rude. Delta, you can do better!

In ATL they have two sets of departure screens. Follow what is on your airline's departure board - the ATL Airport Authority departure board had completely incorrect details about the gate assignment for my flight, which would have made me miss boarding.

Flight was delayed it was hot while sitting on the plane, one engine was working on the plane until they had to do some jimmy rigging down the runway in order for the other engine to charge up. It was ridiculous

The flight was very good and the staff was very friendly and helpful!

The only thing I would say is we tried to get on a standby earlier flight, but with our fair we couldn’t. That seems senseless to leave with open seats..

Very easy to use and convenient, you can perform any action within the same portal

In a world of delays, Delta was on time both ways! Boarding was fast and efficient. Staff was friendly. AND wifi worked.

My business class seat was inoperable and unable to recline for 10 hour flight.

Boarding was quick and efficient. The flight crew were friendly. There were limited food options available on the flight. The pocket guide said there would be salad and sandwich sections available on flights over 3.5 hours. The only food available were snack boxes. And those were limited as well. My flight was over 5 hours. The entertainment system worked well. I had both extra legroom seats and regular coach seats. The seats were not very comfortable. The entertainment controls in the armrest made it difficult to rest my arm without changing the channel on my neighbors TV. Overall, my experience was mediocre.

Purchased through 3rd party vendor which made everything difficult. Unable to check in online. Unable to get flight updates easily, tsa precheck information didn’t carry through, longer time to check in in person. Entertainment looked good but had to purchase conventional headphones to view.

Boarding was fast, easy, and we landed early. The entertainment system was very buggy and kept resetting throughout the flight.

Not having an assigned seat until boarding and then having to check my bag.

Boarding was done extremely poorly, with huge crowds gate loiterers blocking people from boarding, multiple lines of people trying to merge into one line. One of the male flight attendants who was doing drink service was not happy about having to let a passenger back to their seat and was unnecessarily sassy about it. I thought he was pretty entitled and not a great ambassador for JetBlue

Flight emergency landed in Chicago due to “Odor” in back of plane . Had to buy ANOTHER TICKET to get to Boston cash out of my own pocket . Then they would notchange my return flight time without a 400. Charge!!!! Insulting.

I purchased ticket so our daughter ( a minor) can sit next to her mother. No help at gate after kayak insisted that this could be done. She ended sitting by herself

Flight was as expected. But it was delayed an hour. Also, my luggage got damaged. So that sucked especially since the damage made navigating the airport difficult. Walking to get ground transportation is sooo far away now and my checked bag was difficult to carry.

we were an hour delayed after boarding and given no reason. Headsets cost money. Also there were openrows with no one setting in them but we were told we were not allowed to swtich.

Flight was smooth, amenities (entertainment options and power outlets) were good, sears decent)

Left early arrived early..right amount of talking from pilots..of course had to love the biscuit and water!

I would like a refund for the extra cost the seat I paid for. An oversized person sat next to me and I couldn’t fit on my seat and had to move to another seat.

Boarding gate at LAX was too crowded—two gates next to one another

The flight was delayed about an hour for a maintenance specialist to approve the maintenance repair

This flight was delayed but it worked in my favor because my Atlanta to Dallas flight was delayed.

This was a hard flight. 3 delays out of OKC (1 on the Tarmac). Delay in Atlanta coming to Dallas. total travel time was the equivalent of driving from OKC to Atlanta.

Like: flights are on time, good boarding process Can improve: planes are old, improve entertainment and make space more comfortable

Had to wait for a gate for a long time, then waited on the run way for a long time before leaving. The actual flights part was good.

Poor... food was horrible, boarding very slow, service on board mediocre

The airplane was an old model, the overhead didn’t have enough room for people’s items and made boarding and boarding disappointing and stressful. Crew allowed passengers to bring more than the permitted baggage sizes.

Traveling to a place near Charleston?

Book flights to Charleston if you plan to visit one of these locations
North Charleston
Santee
Walterboro
Goose Creek

Everything you need to know for your flight to Charleston

Information on the airport you'll fly into in Charleston