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San Juan

$127+ Cheap flights from Charleston, WV (CRW) to San Juan

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 6/2. Fares are subject to change and may not be available on all flights or dates of travel.
CRW — SJU
Mar 20 — Mar 271
Fri 3/20
Fri 3/27
1 adult, Economy
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Cheap flight deals from Charleston to San Juan

Cheapest flights from Charleston to San Juan
Explore the most affordable flight options available from Charleston to San Juan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 18, 2026.

This American Airlines deal was found by Cheapflights users on 2/16. 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 4/186:11 pm
CRW
-
SJU
1 stop16h 37m
American Airlines
Sat 4/255:45 am
SJU
-
CRW
2 stops16h 35m
American Airlines
Deal found 2/16$242
This American Airlines deal was found by Cheapflights users on 2/15. 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 7/115:46 am
CRW
-
SJU
2 stops18h 31m
American Airlines
Wed 7/156:00 am
SJU
-
CRW
2 stops15h 57m
American Airlines
Deal found 2/15$304
This American Airlines deal was found by Cheapflights users on 2/17. 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.
Wed 4/85:00 am
CRW
-
SJU
1 stop5h 48m
American Airlines
Wed 4/157:25 am
SJU
-
CRW
1 stop16h 34m
American Airlines
Deal found 2/17$320
This American Airlines deal was found by Cheapflights users on 2/16. 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.
Wed 4/15:00 am
CRW
-
SJU
1 stop15h 34m
American Airlines
Wed 4/87:25 am
SJU
-
CRW
1 stop16h 34m
American Airlines
Deal found 2/16$369
This Kiwi.com deal was found by Cheapflights users on 2/16. 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.
Mon 2/238:04 pm
CRW
-
SJU
1 stop17h 21m
Multiple Airlines
Sat 2/286:27 pm
SJU
-
CRW
2 stops20h 36m
Multiple Airlines
Deal found 2/16$371
This Kiwi.com deal was found by Cheapflights users on 2/15. 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.
Mon 3/28:04 pm
CRW
-
SJU
1 stop17h 21m
Multiple Airlines
Fri 3/610:12 pm
SJU
-
CRW
2 stops35h 07m
Multiple Airlines
Deal found 2/15$379
This American Airlines deal was found by Cheapflights users on 2/17. 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.
Wed 2/256:00 am
CRW
-
SJU
2 stops16h 34m
American Airlines
Sat 2/287:00 am
SJU
-
CRW
2 stops15h 18m
American Airlines
Deal found 2/17$388
This American Airlines deal was found by Cheapflights users on 2/15. 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 7/1110:59 am
CRW
-
SJU
1 stop13h 18m
American Airlines
Thu 7/167:20 am
SJU
-
CRW
2 stops14h 37m
American Airlines
Deal found 2/15$406
This American Airlines deal was found by Cheapflights users on 2/16. 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 2/236:00 am
CRW
-
SJU
2 stops14h 49m
American Airlines
Sat 2/287:00 am
SJU
-
CRW
2 stops15h 18m
American Airlines
Deal found 2/16$421
This American Airlines deal was found by Cheapflights users on 2/15. 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 4/196:11 pm
CRW
-
SJU
1 stop16h 37m
American Airlines
Sun 4/264:30 pm
SJU
-
CRW
1 stop7h 29m
American Airlines
Deal found 2/15$438

Find flight deals from Charleston to San Juan

Discover tips and strategies to find the most affordable flight options for your journey from Charleston (CRW) to San Juan (PR1). 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 February 18, 2026.

Round-trip from

$242
(American Airlines)

One-way from

$127
(American Airlines)

Popular in

July

Cheapest in

October

Average price

$785
From Charleston Yeager to San Juan
Search Deals
One-way flight from Charleston Yeager to San Juan
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($71 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($40 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Charleston to San Juan 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 February 18, 2026.
Use the filters below to find and compare flights from Charleston to San Juan that are best for you.

Fly from

Charleston

Fly to

San Juan

Route

Depart

Return

Price

CharlestonSan Juan

CRW - SJU

CRWSJU

Charleston Yeager

Sat 4/18

6:11 pm-10:48 am

1 stop16h 37m

San Juan Luis Munoz Marin Intl

Sat 4/25

5:45 am-10:20 pm

2 stops16h 35m

$242

CharlestonSan Juan

CRW - SJU

CRWSJU

Charleston Yeager

Wed 4/8

5:00 am-10:48 am

1 stop5h 48m

San Juan Luis Munoz Marin Intl

Wed 4/15

7:25 am-11:59 pm

1 stop16h 34m

$320

CharlestonSan Juan

CRW - SJU

CRWSJU

Charleston Yeager

Mon 3/2

8:04 pm-2:25 pm

1 stop17h 21m

San Juan Luis Munoz Marin Intl

Fri 3/6

10:12 pm-8:19 am

2 stops35h 07m

$379

CharlestonSan Juan

CRW - SJU

CRWSJU

Charleston Yeager

Mon 4/13

6:00 am-8:51 pm

2 stops14h 51m

San Juan Luis Munoz Marin Intl

Wed 4/15

11:43 am-10:00 pm

2 stops10h 17m

$407

CharlestonSan Juan

CRW - SJU

CRWSJU

Charleston Yeager

Sun 4/19

6:11 pm-10:48 am

1 stop16h 37m

San Juan Luis Munoz Marin Intl

Sun 4/26

4:30 pm-11:59 pm

1 stop7h 29m

$438

CharlestonSan Juan

CRW - SJU

CRWSJU

Charleston Yeager

Sat 7/11

10:59 am-12:17 am

1 stop13h 18m

San Juan Luis Munoz Marin Intl

Thu 7/16

7:20 am-11:53 pm

1 stop16h 33m

$455

CharlestonSan Juan

CRW - SJU

CRWSJU

Charleston Yeager

Mon 3/2

6:15 am-5:27 pm

1 stop10h 12m

San Juan Luis Munoz Marin Intl

Fri 3/6

6:15 am-3:29 pm

1 stop10h 14m

$459

CharlestonSan Juan

CRW - SJU

CRWSJU

Charleston Yeager

Sun 4/19

8:52 pm-2:42 pm

1 stop17h 50m

San Juan Luis Munoz Marin Intl

Sat 4/25

1:59 am-8:12 pm

2 stops18h 13m

$484

CharlestonSan Juan

CRW - SJU

CRWSJU

Charleston Yeager

Mon 3/2

5:00 am-9:49 pm

1 stop15h 49m

San Juan Luis Munoz Marin Intl

Fri 3/6

2:44 pm-11:57 pm

1 stop10h 13m

$484

CharlestonSan Juan

CRW - SJU

CRWSJU

Charleston Yeager

Fri 7/17

10:06 am-1:30 pm

1 stop27h 24m

San Juan Luis Munoz Marin Intl

Sat 7/25

6:30 am-9:16 am

1 stop26h 46m

$511

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/14

Showing 1-10 of 14 results
1
2

Best time to book a flight from Charleston to San Juan

Have a flexible travel schedule? Discover the best time to fly to San Juan 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

What is the cheapest month to book a flight from Charleston, West Virginia to San Juan?

Currently, December is the cheapest month in which you can book a flight from Charleston, West Virginia to San Juan (average of $170). Flying from Charleston, West Virginia to San Juan 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.

Reviews of airlines servicing San Juan

Get insights into the airlines that provide service to San Juan. 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 San Juan. Reviews last updated February 18, 2026.
Peruse reviews from past customers who have flown with Delta and American Airlines from Charleston to San Juan to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,207 reviews

Boarding

8.1

Entertainment

7.8

Comfort

7.9

Overall

7.9

Crew

8.5

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,207 reviews
Delta
7.9
Good
8,207 reviews

Boarding

8.1

Entertainment

7.8

Comfort

7.9

Overall

7.9

Crew

8.5

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,304 reviews
Delta
7.9
Good
8,207 reviews

Boarding

8.1

Entertainment

7.8

Comfort

7.9

Overall

7.9

Crew

8.5

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Charleston to San Juan. 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?

    Charleston Yeager (CRW) is the airport you will fly out of if you book a flight from Charleston to San Juan. You should not have trouble finding flights to San Juan from Yeager; the airport handles an average of 0 outbound flights to San Juan per day. You should also have plenty of airline options to choose from since 2 airlines have flights from the Charleston airport to San Juan. It is only a 2.7 mi journey to Yeager (CRW) from Charleston’s city center.

  • How long is the flight from Charleston, West Virginia to San Juan?

    Airlines like American Airlines fly from Charleston, West Virginia to San Juan in about 16h 37m. The time it takes to get you to your destination can typically vary by up to . There are 1665 mi between Charleston, West Virginia and San Juan.

  • What are the cheapest airlines flying from Charleston, West Virginia to San Juan round-trip?

    Cheapflights users have booked flights from Charleston, West Virginia to San Juan round-trip from $389. Another airline that can offer you cheap pricing is American Airlines. These flights start at 35% lower than the current average price 3 months from now.

  • Can I find deals for flights from Charleston to San Juan that include hotel bookings?

    Yes. In addition to deals on Charleston to San Juan flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Charleston to San Juan?

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

  • Can I find deals for business class flights from Charleston to San Juan?

    Yes. Cheapflights offers flight deals from Charleston to San Juan 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?

    Currently, December is the cheapest month in which you can book a flight from Charleston, West Virginia to San Juan (average of $170). Flying from Charleston, West Virginia to San Juan 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

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Charleston to San Juan

Discover the top 2 airlines that operate flights from Charleston to San Juan. 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 February 18, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$389Average$515FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$433Average$626FlexibilityNo cancel feeOn-time71%

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