CRW - SJU

$158 Find Cheap Flights from Charleston to San Juan Airport

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 12/10. 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
$355
Typical prices: $440-$836
American Airlines
Fri 1/23Sat 1/31
CRW - SJU • 2 stops
Cheapest one-way
$158
Typical prices: $248-$327
American Airlines
Wed 12/10
CRW - SJU • 2 stops
Top airlines
American Airlines
Cheapest • from $355 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
October
Cheapest • 51% price drop
May
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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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

Fri, Jan 23 - Sat, Jan 31
American Airlines Logo
5:49 am - 5:03 pmCRW-SJU
10h 14m2 stops
American Airlines Logo
5:55 pm - 11:21 pmSJU-CRW
6h 26m1 stop
$355American Airlines
Find Deal
Fri, Jan 23 - Sat, Jan 31
American Airlines Logo
7:12 pm - 1:08 pmCRW-SJU
16h 56m1 stop
American Airlines Logo
5:55 pm - 11:21 pmSJU-CRW
6h 26m1 stop
$433American Airlines
Find Deal
Fri, Jan 23 - Sat, Jan 31
American Airlines Logo
5:49 am - 6:22 pmCRW-SJU
11h 33m2 stops
American Airlines Logo
7:00 am - 9:21 pmSJU-CRW
15h 21m2 stops
$438American Airlines
Find Deal
Fri, Jan 23 - Fri, Jan 30
Multiple Airlines Logo
8:04 pm - 3:06 pmCRW-SJU
18h 02m2 stops
Multiple Airlines Logo
3:55 am - 9:19 amSJU-CRW
30h 24m1 stop
$441Multiple Airlines
Find Deal
Fri, Nov 14 - Mon, Nov 17
American Airlines Logo
6:00 am - 11:52 pmCRW-SJU
16h 52m2 stops
American Airlines Logo
8:20 am - 10:52 pmSJU-CRW
15h 32m1 stop
$451American Airlines
Find Deal
Thu, Nov 13 - Tue, Nov 18
Multiple Airlines Logo
2:43 pm - 2:54 amCRW-SJU
11h 11m1 stop
Multiple Airlines Logo
9:00 am - 9:18 amSJU-CRW
49h 18m2 stops
$452Multiple Airlines
Find Deal
Sat, Nov 15 - Tue, Nov 18
Delta Logo
11:18 am - 11:13 pmCRW-SJU
10h 55m1 stop
Delta Logo
7:00 am - 3:09 pmSJU-CRW
9h 09m1 stop
$520Delta
Find Deal
Fri, Jan 23 - Fri, Jan 30
United Airlines Logo
5:37 pm - 12:36 amCRW-SJU
29h 59m2 stops
United Airlines Logo
2:05 am - 5:02 pmSJU-CRW
15h 57m2 stops
$601United Airlines
Find Deal
Thu, Nov 13 - Tue, Nov 18
Delta Logo
3:49 pm - 11:13 pmCRW-SJU
6h 24m1 stop
Delta Logo
7:00 am - 3:09 pmSJU-CRW
9h 09m1 stop
$605Delta
Find Deal
Sat, Jan 17 - Mon, Jan 26
United Airlines Logo
6:50 am - 6:11 amCRW-SJU
22h 21m2 stops
United Airlines Logo
7:45 am - 5:02 pmSJU-CRW
34h 17m2 stops
$639United Airlines
Find Deal
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 January.

What’s the cheapest day of the week to fly from Charleston to San Juan Airport?

The average price of all round-trip flights from Charleston to San Juan Luis Munoz Marin Intl Airport clicked on KAYAK for each day over the last 12 months.

When flying from Charleston to San Juan Airport, you should consider leaving on a Monday and avoid Thursdays if you are looking for the best rates. For your return to Charleston, you’ll find the best rates on Tuesdays and the most expensive ones on Saturdays.

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 December, where the average cost of round-trip tickets is $1,038 and $845 respectively.

Good to know

Low seasonJuly
Cheapest flight$158
Best time to beat the crowds but there is an average 76% increase in price.
Most popular time to fly and prices are also 7% lower on average.
Flight from Charleston to San Juan Airport

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 Airport 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 $158 for a one-way ticket and $355 for a round-trip.

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

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

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

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

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

    SkyTeam, and oneworld are the airline alliances operating flights between Charleston and San Juan Airport, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Charleston to San Juan, Delta or American Airlines?

    The two airlines most popular with KAYAK users for flights from Charleston to San Juan are Delta and American Airlines. With an average price for the route of $485 and an overall rating of 7.9, Delta is the most popular choice. American Airlines is also a great choice for the route, with an average price of $616 and an overall rating of 7.2.

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

    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 Airport.

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

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

    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 Airport 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 Airport?

    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 Airport 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 airlines 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.
7.9
DeltaOverall score based on 8003 reviews
7.9Comfort
8.2Boarding
7.3Food
7.9Entertainment
8.5Crew
Airline reviews

I truly love flying with Delta. They have always treated me with the upmost respect

10.0 ExcellentMAYRA, Nov 2025JFK - MIA
Read more Delta reviews

I truly love flying with Delta. They have always treated me with the upmost respect

Our flight attendant in FIRST CLASS was one of the worst I’ve ever had. She was not at all pleasant, nor particularly good at her service.

Everything went well and was good. Nothing exceptional, but no complaints either. Cheap seats are pretty comfortable.

Staff were friendly and happy. Delta could make sure passengers that don't have the app know of changes. Without Kayak I would not have known about the change of gate or the delay. Kayak was faster to notify me.

They ended up paying for the bag twice, but the counter wouldn't take my baggage receipt. Left it to me to resolve. Not sure how to resolve the issue.

The customer service before board was very rude and when I expressed my concerns about making the connecting flight she laughed and told me I bought the wrong ticket. I explained once it showed the flight was delayed it no longer let me change seats or anything. I was trying to upgrade to make sure I would get to the next gate on time.

Non stop on long haul is the way to go. Great experience

The aircraft interior is old and tired on this aircraft. The entertainment system never worked despite the crews attempt to reset the system.

The flight used a B767 with a very old interior from before 2014. The entertainment system did not work at all during the flight despite attempts to reset the system. It was like they flew this route just to be competitive.

Old plane and old configuration/seats but still comfortable for a morning flight

We loved the steward on the plane. He made the night enjoyable

I enjoyed the extra leg room compared to other airlines. The first stewards made my daughter’s birthday special by giving her an extra snack. Then the last one coming home from Chicago to Appleton made our night really enjoyable Thanks for making our trip enjoyable

The flight was smooth, the pilot kept us informed about delays and we arrived more of less on time

Flight delay was communicated before leaving for airport which caused it to be a non-event. Great flight and crew!

Did not get any refreshments. Crew was very nice but limited. Small seats

Wish some foods provided rather than just biscuit/cookie for flight more than 2 hours

Wish a flight with more than 2 hours with some snack rather than just cookie/biscuit.

The flight attendant, a black woman with curly hair who sat near Row 21, was wonderful and kind.

It was good..clean, comfy seat. Friendly warm welcoming crew. Was able to check my cabin luggage at the gate which I was able to pickup in a decent time from baggage claim. The app gave all updates from delays to baggage claim info. Overall smooth flight.

Flight was delayed leaving Dallas. Arrived about 2 hours later than scheduled.

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

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