CRW - SJU

$234 Find Cheap Flights from Charleston to San Juan

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Charleston to Luis Munoz Marin Intl departing on 6/2. 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 San Juan Luis Munoz Marin Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Charleston to San Juan, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Charleston to San Juan, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$307
Overall average: $291
American Airlines
Wed 10/21Wed 10/28
CRW - SJU • 2 stops
Cheapest one-way
$234
American Airlines
Tue 6/2
CRW - SJU • 2 stops
Top airlines
Cheapest • from $307 (round-trip)
Best reviews • 7.1 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Charleston and Luis Munoz Marin Intl. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $663 (round-trip)
Shortest trip • 7h 19m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 54% price drop
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 Luis Munoz Marin Intl!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Charleston to Luis Munoz Marin Intl (CRW-SJU)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Charleston to Luis Munoz Marin Intl 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 Charleston to Luis Munoz Marin Intl

Wed, Oct 21 - Wed, Oct 28
American Airlines Logo
5:49 am - 11:50 pm
CRW
-
SJU
18h 01m
2 stops
American Airlines Logo
8:35 am - 9:31 pm
SJU
-
CRW
12h 56m
2 stops
$307American Airlines
Wed, Oct 21 - Wed, Oct 28
American Airlines Logo
5:49 am - 11:50 pm
CRW
-
SJU
18h 01m
2 stops
American Airlines Logo
8:35 am - 12:02 am
SJU
-
CRW
15h 27m
1 stop
$352American Airlines
Sat, Sep 26 - Thu, Oct 1
Delta Logo
3:25 pm - 10:00 pm
CRW
-
SJU
6h 35m
1 stop
Delta Logo
7:30 am - 2:43 pm
SJU
-
CRW
7h 13m
1 stop
$385Delta
Mon, Sep 28 - Sat, Oct 3
American Airlines Logo
6:50 am - 2:45 pm
CRW
-
SJU
7h 55m
1 stop
American Airlines Logo
3:42 pm - 10:08 pm
SJU
-
CRW
30h 26m
2 stops
$386American Airlines
Fri, Sep 25 - Thu, Oct 1
American Airlines Logo
5:42 am - 11:59 pm
CRW
-
SJU
18h 17m
2 stops
American Airlines Logo
3:55 pm - 12:03 am
SJU
-
CRW
8h 08m
1 stop
$448American Airlines
Sat, Sep 26 - Sun, Oct 4
Delta Logo
3:25 pm - 10:00 pm
CRW
-
SJU
6h 35m
1 stop
Delta Logo
2:26 pm - 10:42 pm
SJU
-
CRW
8h 16m
1 stop
$468Delta
Sat, Sep 26 - Sat, Oct 3
American Airlines Logo
5:42 am - 11:59 pm
CRW
-
SJU
18h 17m
2 stops
American Airlines Logo
6:30 am - 10:08 pm
SJU
-
CRW
15h 38m
2 stops
$479American Airlines
Fri, Jul 24 - Fri, Jul 31
Multiple Airlines Logo
10:59 am - 12:41 am
CRW
-
SJU
13h 42m
1 stop
Multiple Airlines Logo
5:15 pm - 9:16 am
SJU
-
CRW
40h 01m
2 stops
$486Multiple Airlines
Thu, Sep 24 - Sat, Oct 3
American Airlines Logo
5:42 am - 11:59 pm
CRW
-
SJU
18h 17m
2 stops
American Airlines Logo
3:42 pm - 10:08 pm
SJU
-
CRW
30h 26m
2 stops
$489American Airlines
Thu, Sep 24 - Thu, Oct 1
Delta Logo
3:25 pm - 10:00 pm
CRW
-
SJU
6h 35m
1 stop
Delta Logo
7:30 am - 2:43 pm
SJU
-
CRW
7h 13m
1 stop
$499Delta
Booking Insights

KAYAK's insights & trends for Charleston to Luis Munoz Marin Intl flights

Get data-powered insights and trends into flights from Charleston to Luis Munoz Marin Intl to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Charleston, West Virginia to San Juan Luis Munoz Marin Intl Airport?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Charleston, West Virginia to San Juan Luis Munoz Marin Intl Airport departing in October.

What is the cheapest month to fly from Charleston to San Juan Luis Munoz Marin Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Charleston to San Juan Luis Munoz Marin Intl Airport, 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 from Charleston to San Juan Luis Munoz Marin Intl Airport is October, where tickets cost $291 (return) on average. On the other hand, the most expensive months are July and February, where the average cost of round-trip tickets is $1,038 and $902 respectively.

Good to know

Low seasonJune
Cheapest flight$234
Best time to beat the crowds with an average 39% drop in price.
Most popular time to fly with an average 3% increase in price.
Flight from Charleston to San Juan

When to book flights from Charleston to Luis Munoz Marin Intl

Are your dates flexible? Find out the best times to travel from Charleston to Luis Munoz Marin Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Charleston to San Juan flights

  • What is the cheapest flight from Charleston to San Juan Luis Munoz Marin Intl Airport?

    In the last 3 days, the lowest price for a flight from Charleston to San Juan Luis Munoz Marin Intl Airport was $234 for a one-way ticket and $307 for a round-trip.

  • Do I need a passport to fly between Charleston and San Juan?

    Yes, you’ll need a passport to travel to San Juan from Charleston.

  • Which aircraft models fly most regularly from Charleston to San Juan?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Charleston to San Juan?

    oneworld is the only airline alliance operating flights between Charleston and San Juan.

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

    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 from Charleston to San Juan.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Juan from 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 from Charleston to San Juan?

    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 San Juan with an airline and back to Charleston with another airline. Booking your flights between Charleston and SJU can sometimes prove cheaper using this method.

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

    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 San Juan from Charleston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Charleston to Luis Munoz Marin Intl

 
See real verified KAYAK customer reviews for airlines flying from Charleston to San Juan. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Charleston to Luis Munoz Marin Intl? 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.
7.1
American AirlinesOverall score based on 11644 reviews
7.2Comfort
6.9Entertainment
7.5Boarding
6.4Food
7.9Crew
Airline reviews

Cancelled flight. Still waiting to get home for grand daughter’s graduation .

2.0 MediocreDebbie A, May 2026
BTV - PHL
Read more American Airlines reviews

Cancelled flight. Still waiting to get home for grand daughter’s graduation .

So overall the flight was just average and nothing special. They overbooked some of the flights and they ended up running out of overhead storage space so we had to check our carry-ons which wasn't terrible but we were inconvenienced because of the second connecting flight with a long layover we couldn't get our bags until the final destination. Most of the flight attendants were pretty good and overall the meals were not that great because the chicken was dry and overcooked. They also didn't provide butter or any kind of spread with the bread which is cheap and concerning. The American airlines staff at the check-in counter was kind of unprofessional because this lady just started singing in the middle of checking us in and that's weird. The worst part of the flights was the terrible conditions of the bathrooms which were unclean and did not have toilet paper or toilet tissue available which is kind of insane for a 14-hour and 8 and 1/2 hour flight.

Requested early boarding to disinfect seat, tray table, etc. before general boarding. Instructed to board after wheelchair passengers. Waited on jet bridge behind 12 wheelchair passengers. Stopped immediately after entering plane to wait for gate agent in rear of plane cleaning a seat that was wet, got to my row and found both seats adjacent to mine already occupied, with the lack of room making it impossible for me to clean my own space and defeating the purpose of my boarding early. Cleaned the armrests and tray table as best I could.

Seat bottom cushions are not good. I’m 165# & they hurt my butt. Plenty of legroom.

The wifi experience is awful. I had to try again and again, taking over 30 minutes, to connect to the wifi. I had to watch the same two ads over and over until I was finally successful. Once connected, it was anything but "high speed" and disconnected at least three times during the flight.

Fine. Nothing to write home about. The plane left on time, and arrived on time.

I was downgraded from first class to coach due to an airplane change. They pulled me out of line and I was the very last person to board the plane stuck in the middle seat with no overhead place to put my carry-.on. Very poor customer service.

Seat comfort was poor (no lumbar or lower back support).

The airplane seats were spacious and comfortable, and the flight attendants were friendly and attentive. The food was delicious like never before. The blankets and toiletries were thoughtfully provided. The captain's navigation was steady and reliable. In short, having flown with Starlux, I won't consider any other airline next time.

STOP MAKING THE SEATING SO CRAMPED. WE NEED A PASSENGER BILL OF RIGHTS!

Everything you need to know for your flight from Charleston to Luis Munoz Marin Intl

Information on your arrival and departure airports