CRW - SJU

$151 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 5/2. 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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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$296
Typical prices: $616-$456
United Airlines
Wed 4/29Tue 5/5
CRW - SJU • 1 stop
Cheapest one-way
$151
Typical prices: $298-$333
American Airlines
Sat 5/2
CRW - SJU • 1 stop
Top airlines
Cheapest • from $296 (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 $631 (round-trip)
Shortest trip • 7h 33m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 53% 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, Apr 29 - Tue, May 5
United Airlines Logo
10:30 am - 8:34 pm
CRW
-
SJU
10h 04m
1 stop
United Airlines Logo
1:00 am - 2:46 pm
SJU
-
CRW
13h 46m
2 stops
$296United Airlines
Sun, Apr 26 - Fri, May 1
American Airlines Logo
6:11 pm - 10:48 am
CRW
-
SJU
16h 37m
1 stop
American Airlines Logo
5:45 am - 10:00 pm
SJU
-
CRW
16h 15m
2 stops
$302American Airlines
Wed, Apr 29 - Wed, May 6
United Airlines Logo
10:30 am - 8:34 pm
CRW
-
SJU
10h 04m
1 stop
United Airlines Logo
7:40 am - 5:09 pm
SJU
-
CRW
9h 29m
1 stop
$314United Airlines
Thu, Apr 16 - Thu, Apr 23
American Airlines Logo
6:00 am - 8:51 pm
CRW
-
SJU
14h 51m
2 stops
American Airlines Logo
11:43 am - 10:00 pm
SJU
-
CRW
10h 17m
2 stops
$347American Airlines
Sun, Jun 7 - Sun, Jun 21
JetBlue Logo
6:00 am - 1:31 pm
CRW
-
SJU
7h 31m
1 stop
JetBlue Logo
2:41 pm - 11:35 pm
SJU
-
CRW
8h 54m
1 stop
$359JetBlue
Thu, Apr 30 - Thu, May 7
Multiple Airlines Logo
8:52 pm - 11:29 pm
CRW
-
SJU
26h 37m
1 stop
Multiple Airlines Logo
7:00 am - 9:26 am
SJU
-
CRW
26h 26m
2 stops
$365Multiple Airlines
Tue, Apr 14 - Wed, May 6
United Airlines Logo
6:45 am - 2:44 pm
CRW
-
SJU
7h 59m
1 stop
United Airlines Logo
7:20 am - 10:49 pm
SJU
-
CRW
15h 29m
2 stops
$372United Airlines
Sun, Apr 26 - Fri, May 1
American Airlines Logo
6:11 pm - 10:48 am
CRW
-
SJU
16h 37m
1 stop
American Airlines Logo
7:25 am - 11:59 pm
SJU
-
CRW
16h 34m
1 stop
$387American Airlines
Sun, Jun 7 - Sun, Jun 21
JetBlue Logo
2:42 pm - 8:43 pm
CRW
-
SJU
6h 01m
1 stop
JetBlue Logo
7:30 am - 2:02 pm
SJU
-
CRW
6h 32m
1 stop
$389JetBlue
Tue, Apr 14 - Wed, May 6
United Airlines Logo
10:30 am - 8:34 pm
CRW
-
SJU
10h 04m
1 stop
United Airlines Logo
7:40 am - 5:09 pm
SJU
-
CRW
9h 29m
1 stop
$390United Airlines
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 April.

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 seasonJuly
Cheapest flight$151
Best time to beat the crowds but there is an average 65% increase in price.
Most popular time to fly and prices are also 9% lower on average.
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 $151 for a one-way ticket and $296 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 11549 reviews
7.2Comfort
8.0Crew
7.5Boarding
6.4Food
6.9Entertainment
Airline reviews

Moved to earlier flight which unexpectedly had maintenance issues initially indicated as quick fix to ultimately plane changes. Moved back to original flight, also delayed. In all cases customer updates and communication very unclear, no updates on drivers for delays.

2.0 MediocreIan, Apr 2026
ORD - DFW
Read more American Airlines reviews

Moved to earlier flight which unexpectedly had maintenance issues initially indicated as quick fix to ultimately plane changes. Moved back to original flight, also delayed. In all cases customer updates and communication very unclear, no updates on drivers for delays.

Flight was delayed. No urgency by American Airlines team to assist those with connecting flights. It was basically you are on your own to run through the terminals to try and make your connection. Thanks, Mary

I have never been assaulted they way I was today in Charlotte - shame on American

One of our group members was struggling to walk. In Charlotte we asked for a wheelchair and she was accompanied by Desmond. I was impressed by his patience and attention. In Boston she received the same service. I didn’t get the name of the helper but she went above and beyond in assisting us. A great AA service

Better snacks but flight and crew were amazing on this flight

Found that the plane used for this short flight is smaller and therefore the seats are really squeezed tight.

It was the most un-special flight experience in my life.

Plane was super cold. No entertainment unless you were with mileage program Getting off the plane was super slow

Flight was on-time, boarding was flawless and the crew was friendly.

The staff are very, very professional. It's what flying should feel like.

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

Information on your arrival and departure airports