$105 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 1/31. 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
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 24% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$219
Typical prices: $281-$589
Multiple Airlines
Wed 1/14Mon 1/19
SJU - CHS • 1 stop
Cheapest one-way
$105
Typical prices: $260-$419
Multiple Airlines
Sat 1/31
SJU - CHS • 2 stops
When to travel
October
Cheapest • 23% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Charleston!
Flight Deals
Booking Insights
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

Wed, Jan 14 - Mon, Jan 19
Multiple Airlines Logo
6:10 pm - 4:10 pm
SJU
-
CHS
23h 00m1 stop
Multiple Airlines Logo
6:35 pm - 3:35 pm
CHS
-
SJU
20h 00m1 stop
$219Multiple Airlines
Tue, Mar 17 - Sat, Mar 21
American Airlines Logo
7:40 am - 10:55 pm
SJU
-
CHS
15h 15m1 stop
American Airlines Logo
8:08 pm - 9:00 am
CHS
-
SJU
12h 52m1 stop
$221American Airlines
Thu, Feb 5 - Sun, Feb 8
Multiple Airlines Logo
7:10 am - 4:10 pm
SJU
-
CHS
10h 00m1 stop
Multiple Airlines Logo
5:05 pm - 3:12 pm
CHS
-
SJU
21h 07m2 stops
$225Multiple Airlines
Wed, Jan 14 - Mon, Jan 19
American Airlines Logo
7:07 am - 10:34 pm
SJU
-
CHS
16h 27m1 stop
American Airlines Logo
8:00 am - 5:03 pm
CHS
-
SJU
8h 03m1 stop
$226American Airlines
Sat, Jan 24 - Sun, Feb 1
Spirit Airlines Logo
2:59 am - 5:36 pm
SJU
-
CHS
15h 37m2 stops
Spirit Airlines Logo
6:35 pm - 3:35 pm
CHS
-
SJU
20h 00m1 stop
$262Spirit Airlines
Wed, Jun 3 - Wed, Jul 29
JetBlue Logo
8:05 am - 4:35 pm
SJU
-
CHS
8h 30m1 stop
JetBlue Logo
5:30 pm - 10:42 pm
CHS
-
SJU
5h 12m1 stop
$273JetBlue
Fri, Apr 17 - Mon, Apr 20
JetBlue Logo
9:15 pm - 9:41 am
SJU
-
CHS
12h 26m1 stop
JetBlue Logo
10:30 am - 4:34 pm
CHS
-
SJU
6h 04m1 stop
$294JetBlue
Sat, Jan 24 - Sun, Feb 1
Spirit Airlines Logo
2:59 am - 5:36 pm
SJU
-
CHS
15h 37m2 stops
Spirit Airlines Logo
6:35 pm - 9:47 am
CHS
-
SJU
14h 12m2 stops
$304Spirit Airlines
Sat, Jan 24 - Sun, Feb 1
Spirit Airlines Logo
2:59 am - 5:36 pm
SJU
-
CHS
15h 37m2 stops
Spirit Airlines Logo
6:35 pm - 6:58 pm
CHS
-
SJU
23h 23m3 stops
$307Spirit Airlines
Fri, Apr 17 - Mon, Apr 20
JetBlue Logo
9:15 pm - 9:41 am
SJU
-
CHS
12h 26m1 stop
JetBlue Logo
10:30 am - 9:04 pm
CHS
-
SJU
10h 34m1 stop
$308JetBlue
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 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 October, where tickets cost $296 on average for one-way flights. On the other hand, the most expensive months are April and July, where the average cost of tickets from Puerto Rico is $474 and $446 respectively. For return trips, the best month to travel is October with an average price of $296.

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 0 weeks before departure. For the absolute cheapest price, our data suggests you should book 65 days before departure.

Good to know

Low seasonSeptember
Cheapest flight$105
Best time to beat the crowds with an average 18% drop in price.
Most popular time to fly with an average 5% increase in price.
Flight from San Juan to Charleston

FAQs - booking Charleston flights

  • 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.

  • What is the cheapest day to fly to Charleston?

    Based on KAYAK data, the cheapest day to fly to Charleston is Monday where tickets can be as cheap as $332. On the other hand, the most expensive day to fly is Saturday, where prices are $443 on average.

  • 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.

  • What is the cheapest time of day to fly to Charleston?

    The cheapest time of day to fly to Charleston is generally at night, when flights cost $260 on average. The most expensive time of day to fly to Charleston is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $461.

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

    Each week there are around 1,028 direct flights from within Puerto Rico to Charleston. The most common day for departures is Friday, with 16% 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 8007 reviews
7.3Food
7.9Comfort
8.1Boarding
8.5Crew
7.9Entertainment
Airline reviews

Original flight was cancelled and when i was rebooked by the airline, they couldn't seat me in the same type of seat as I had originally booked (went from window/aisle to middle/middle and one was a bulkhead seat, and other wasn't in the same class)

6.0 GoodJeff, Dec 2025
JFK - MIA
Read more Delta reviews

Original flight was cancelled and when i was rebooked by the airline, they couldn't seat me in the same type of seat as I had originally booked (went from window/aisle to middle/middle and one was a bulkhead seat, and other wasn't in the same class)

Lady Pilot was perfect in every way wheels up to wheels down communication, professionalism, excellent on time departure and on time arrival, excellent communication! Fantastic job with Superb attitude!!

The food is terrible. The staff is wonderful. Comfort is good.

For some reason, I couldn't choose my seat. The airline gave me a seat when I got there. Not happy about that. Otherwise, everything else was great!

Left on time, a bit delayed due to headwinds most of the trip.

I fly Delta all the time, have Platinum Medallion status. But this route seems to have major problems with delays and seems to never leave on time! Have only taken it twice in the last two weeks, and each time it had delays of more than 1 hour... very disappointed!!!!

Good seats in Main cabin, excellent service and excellent landing

My flight was cancelled with no explanation after I had already cleared security. I was given 4 options to rebook, only one being non-stop like I had paid for. I grabbed it. It was 4 plus hours later and then took off even later. Biggest complaint is that I booked early and had an aisle seat. They gave me a "window" seat in front of the exit row, so the seat did not decline. I weigh all of 103 #s and it was tight for me! For what I paid, I feel I was kind of ripped off. I think they should have given me the empty comfort seat for the inconvenience. There was no apology nor any explanation as to why the flight was cancelled. My guess is it benefitted Delta in some way.

Very smooth, on-time, and pleasantly uneventful flight. The team at the gate and on board were professional and genuinely courteous. The pilot kept us well updated throughout, and both takeoff and landing were steady and enjoyable without any drama. Just a good, solid flight. Thank you! 💗

Staff was exceptional! Everyone was kind, professional and friendly making the trip very pleasant. Thank you!

Awful. They won’t help me with anything. I booked on American but they abdicated to Iberia. The ticket was overpriced. Everything negative

it was fine, decent flight... dont get food besides cookies or pretzels so not sure why you ask about food. same for entertainment..

I got sick nothing contagious but distressing and the care I received by Kayla? Keighly the flight attendant will be memorable for ever. Thank You

I got sick nothing contagious but distressing enough and the care I received on the flight was astounding.

Waaay too small plane. They also need to up the size of the overhead bins. I would love to keep me 3k with of camera equipment in my hard case baggahe instead of it being thrown into the belly of the plane

Attendants were pleasant and the flight was smooth and relaxed.

A little late at the start but all worked out well.

It was fine. No drinks nor snacks offered though. I thought that was unusual.

I liked the humor of the captain and crew on the flight from Flagstaff to Dallas. They were humorous.

AA delayed the flight for 3 hours and 50 minutes, but delayed the last 2 hours, 30 minutes at a time, so if we knew before, could have stayed at home and worked instead of being at the airport wasting time... The plane's crew was excellent, not their fault.

Qatar Airways only had spicy meals on the menu in economy class. You might want to get food in the airport before boarding.

The ride share experience in JFK is terrible. After traveling on a flight, then you need to take a subway to the last stop to get an uber or lyft. Unacceptable. Bad job JetBlue for permitting JFK and Port Authority to do this to your passengers.

The flight was two hours late due to a computer fault and resulting maintenance. Nothing was offered as compensation beyond bottles of water during the time we were deplaned and waiting in the terminal.

Very pleasant flight attendants. Gate crew rather loud chatting with each other.

Four plus hour flight delay in New York caused us to take off after 11:30pm. We didn’t arrive at our hotel until five hours after check in. Started the trip off feeling exhausted.

Friendly crew. Poor food service maybe due to full flight. All in all, you get what you pay for.

Plane was in bad shape. TV’s and WiFi didn’t work. Plane need a refresh. Not enough room for bags.

Everything was great. I liked the text updates so that I never miss a gate change & I have all the latest info.

I don’t usually fly budget airlines or airlines in the United States. It was as good as any other airline. The seats are comfortable and the airline attendants are not rude & surly. Very nice flight (s).

They have the most inexperienced / rude flight staff I’ve encountered

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