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Luis Munoz Marin Intl

$158+ Cheap flights from Charleston, WV (CRW) to Luis Munoz Marin Intl (SJU)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/10. Fares are subject to change and may not be available on all flights or dates of travel.
CRW — SJU
Dec 2 — Dec 91
Tue 12/2
Tue 12/9
1 adult, Economy
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Cheap flight deals from Charleston to Luis Munoz Marin Intl

Discover tips and strategies to find the most affordable flight options for your journey from Charleston (CRW) to Luis Munoz Marin Intl (SJU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 2, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$275
(American Airlines)

One-way from

$158
(American Airlines)

Popular in

July

Cheapest in

October

Average price

$626
Provider with most accurate pricing for Charleston Yeager-San Juan Luis Munoz Marin Intl flight deals.
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Provider most trusted by Cheapflights users for Charleston Yeager-San Juan Luis Munoz Marin Intl flights.
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From Charleston Yeager to San Juan Luis Munoz Marin Intl
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One-way flight from Charleston Yeager to San Juan Luis Munoz Marin Intl
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Highest demand for flights based on searches. 13% potential increase in price ($90 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($42 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Charleston to Luis Munoz Marin Intl

Cheapest flights from Charleston to Luis Munoz Marin Intl
Explore the most affordable flight options available from Charleston to Luis Munoz Marin Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 2, 2025.

This American Airlines deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1412:21 pmCRW - SJU
1 stop7h 27mAmerican Airlines
Mon 11/178:20 amSJU - CRW
1 stop15h 32mAmerican Airlines
Deal found 11/2$451
This Kiwi.com deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/132:43 pmCRW - SJU
1 stop11h 11mMultiple Airlines
Tue 11/189:00 amSJU - CRW
2 stops49h 18mMultiple Airlines
Deal found 11/2$452
This American Airlines deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/76:00 amCRW - SJU
2 stops16h 52mAmerican Airlines
Fri 12/1912:30 pmSJU - CRW
1 stop5h 59mAmerican Airlines
Deal found 10/31$516
This Delta deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/1511:18 amCRW - SJU
1 stop10h 55mDelta
Tue 11/187:00 amSJU - CRW
1 stop9h 09mDelta
Deal found 11/2$520
This American Airlines deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/157:51 pmCRW - SJU
1 stop16h 22mAmerican Airlines
Fri 11/212:05 pmSJU - CRW
1 stop9h 46mAmerican Airlines
Deal found 10/31$533
This American Airlines deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1311:10 amCRW - SJU
1 stop8h 48mAmerican Airlines
Mon 11/178:20 amSJU - CRW
1 stop15h 32mAmerican Airlines
Deal found 11/2$561
This Kiwi.com deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/147:36 pmCRW - SJU
1 stop18h 06mMultiple Airlines
Sun 11/164:17 pmSJU - CRW
2 stops27h 39mMultiple Airlines
Deal found 11/2$571
This American Airlines deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/151:09 pmCRW - SJU
1 stop7h 15mAmerican Airlines
Tue 11/186:25 amSJU - CRW
2 stops16h 31mAmerican Airlines
Deal found 11/2$593
This American Airlines deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/312:21 pmCRW - SJU
1 stop7h 27mAmerican Airlines
Wed 11/58:20 amSJU - CRW
2 stops14h 36mAmerican Airlines
Deal found 10/31$605
This Kiwi.com deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/132:43 pmCRW - SJU
1 stop19h 36mMultiple Airlines
Sun 11/164:17 pmSJU - CRW
2 stops27h 39mMultiple Airlines
Deal found 11/2$621

Cheapflights Fare Finder

 
Customize your flight search to find flights from Charleston to Luis Munoz Marin Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 2, 2025.
Use the filters below to find and compare flights from Charleston to San Juan Luis Munoz Marin Intl Airport that are best for you.

Fly from

Charleston

Fly to

Luis Munoz Marin Intl

Route

Depart

Return

Price

CharlestonSan Juan

CRW - SJU

CRWSJU

Charleston Yeager

Sat 1/17

6:00 am-8:50 pm

2 stops13h 50m

San Juan Luis Munoz Marin Intl

Mon 1/26

5:55 pm-11:15 pm

1 stop6h 20m

$355

CharlestonSan Juan

CRW - SJU

CRWSJU

Charleston Yeager

Tue 3/10

7:00 am-2:40 pm

1 stop7h 40m

San Juan Luis Munoz Marin Intl

Wed 3/11

7:10 am-8:37 pm

2 stops13h 27m

$365

CharlestonSan Juan

CRW - SJU

CRWSJU

Charleston Yeager

Fri 1/30

5:49 am-8:50 pm

2 stops14h 01m

San Juan Luis Munoz Marin Intl

Sat 2/7

7:00 am-9:21 pm

2 stops15h 21m

$395

CharlestonSan Juan

CRW - SJU

CRWSJU

Charleston Yeager

Tue 3/10

5:49 am-3:55 am

2 stops22h 06m

San Juan Luis Munoz Marin Intl

Wed 3/11

9:26 am-9:46 pm

2 stops12h 20m

$403

CharlestonSan Juan

CRW - SJU

CRWSJU

Charleston Yeager

Fri 11/14

12:21 pm-8:48 pm

1 stop7h 27m

San Juan Luis Munoz Marin Intl

Mon 11/17

8:20 am-10:52 pm

1 stop15h 32m

$451

CharlestonSan Juan

CRW - SJU

CRWSJU

Charleston Yeager

Fri 5/1

12:28 pm-7:45 pm

1 stop7h 17m

San Juan Luis Munoz Marin Intl

Sat 5/9

5:40 am-9:46 pm

2 stops16h 06m

$473

CharlestonSan Juan

CRW - SJU

CRWSJU

Charleston Yeager

Wed 12/10

7:45 am-10:09 pm

1 stop13h 24m

$158

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/1

Compare providers for flights from Charleston to Luis Munoz Marin Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Charleston to Luis Munoz Marin Intl in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Charleston, West Virginia-San Juan Luis Munoz Marin Intl Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Charleston, West Virginia-San Juan Luis Munoz Marin Intl Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Charleston, West Virginia-San Juan Luis Munoz Marin Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Charleston, West Virginia-San Juan Luis Munoz Marin Intl Airport flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Charleston, West Virginia-San Juan Luis Munoz Marin Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Charleston to Luis Munoz Marin Intl

Have a flexible travel schedule? Discover the best time to fly to Luis Munoz Marin Intl from Charleston with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Charleston to San Juan Luis Munoz Marin Intl Airport

What is the cheapest month to book a flight from Charleston, West Virginia to San Juan Luis Munoz Marin Intl Airport?

Currently, October is the cheapest month in which you can book a flight from Charleston, West Virginia to San Juan Luis Munoz Marin Intl Airport (average of $291). Flying from Charleston, West Virginia to San Juan Luis Munoz Marin Intl Airport in July is currently the most expensive (average of $1,038). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Charleston, West Virginia to San Juan Luis Munoz Marin Intl Airport?

Reviews of airlines servicing Luis Munoz Marin Intl

Get insights into the airlines that provide service to Luis Munoz Marin Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Luis Munoz Marin Intl. Reviews last updated November 2, 2025.
Read through reviews of airlines operating flights from Charleston to San Juan Luis Munoz Marin Intl Airport, such as Delta and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,001 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.5

Overall

7.9

Food

7.3

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Lane,Nov 2025

MEM - ATL

The crew was very friendly, but they only came around and offered the better Delta Comfort snacks one time. I thought they would come around more frequently on a 5 hour flight. They did do two beverage services though, which was nice.
Delta
7.9
Good
8,001 reviews
Delta
7.9
Good
8,001 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.5

Overall

7.9

Food

7.3

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Lane,Nov 2025

MEM - ATL

The crew was very friendly, but they only came around and offered the better Delta Comfort snacks one time. I thought they would come around more frequently on a 5 hour flight. They did do two beverage services though, which was nice.
American Airlines
7.2
Good
11,034 reviews
Delta
7.9
Good
8,001 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.5

Overall

7.9

Food

7.3

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Lane,Nov 2025

MEM - ATL

The crew was very friendly, but they only came around and offered the better Delta Comfort snacks one time. I thought they would come around more frequently on a 5 hour flight. They did do two beverage services though, which was nice.

Related info for your journey

Find useful and relevant information for your journey from Charleston to Luis Munoz Marin Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Charleston to San Juan Luis Munoz Marin Intl?

    Most people fly from Charleston Yeager (CRW) if they book a flight from Charleston to San Juan Luis Munoz Marin Intl. On average, Yeager has 0 outbound flights to San Juan Luis Munoz Marin Intl per day from 2 airlines. Charleston Yeager is conveniently located just 2.7 mi from Charleston’s city center.

  • How long is the flight from Charleston, West Virginia to San Juan Luis Munoz Marin Intl Airport?

    Airlines like American Airlines and United Airlines fly from Charleston, West Virginia to San Juan Luis Munoz Marin Intl Airport in about 7h 40m. The time it takes to get you to your destination can typically vary by up to 6h 10m. There are 1665 mi between Charleston, West Virginia and San Juan Luis Munoz Marin Intl Airport. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Charleston, West Virginia to San Juan Luis Munoz Marin Intl Airport round-trip?

    Currently priced at $317, Delta will fly you from Charleston, West Virginia to San Juan Luis Munoz Marin Intl Airport and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on American Airlines for as low as $433. You may be able to fly from Charleston, West Virginia to San Juan Luis Munoz Marin Intl Airport for 46% less than the average price by searching for these airlines.

  • Can I find deals for flights from Charleston to Luis Munoz Marin Intl that include hotel bookings?

    Yes. In addition to deals on Charleston to Luis Munoz Marin Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Charleston to Luis Munoz Marin Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Charleston to Luis Munoz Marin Intl.

  • Can I find deals for business class flights from Charleston to Luis Munoz Marin Intl?

    Yes. Cheapflights offers flight deals from Charleston to Luis Munoz Marin Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Charleston, West Virginia to San Juan Luis Munoz Marin Intl Airport?

    Currently, October is the cheapest month in which you can book a flight from Charleston, West Virginia to San Juan Luis Munoz Marin Intl Airport (average of $291). Flying from Charleston, West Virginia to San Juan Luis Munoz Marin Intl Airport in July is currently the most expensive (average of $1,038). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near San Juan Luis Munoz Marin Intl Airport?

Book flights to San Juan Luis Munoz Marin Intl Airport if you plan to visit one of these locations
Dorado
Fajardo
Rio Grande
Luquillo
Humacao

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Alternative routes for Charleston to Luis Munoz Marin Intl

See prices for flight routes from nearby airports that may be better suited for you.
Dulles Intl to Luis Munoz Marin Intl flights
Pittsburgh to Luis Munoz Marin Intl flights

Top 2 airlines flying from Charleston to Luis Munoz Marin Intl

Discover the top 2 airlines that operate flights from Charleston to Luis Munoz Marin Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$317Average$485FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$433Average$616FlexibilityNo cancel feeOn-time71%

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