$151+ 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 5/19. Fares are subject to change and may not be available on all flights or dates of travel.
CRW — SJU
May 10 — May 171
Round-trip
1 adult, Economy
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Cheapest flights from Charleston to San JuanExplore 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 April 10, 2026.
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 April 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/5. 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.
Sun 5/38:52 pm
CRW
- SJU
1 stop26h 37m
Multiple Airlines
Sat 5/93:03 am
SJU
- CRW
2 stops11h 02m
Multiple Airlines
Deal found 4/5![Multiple Airlines logo]()
$346
This American Airlines deal was found by Cheapflights users on 4/7. 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 5/96:11 pm
CRW
- SJU
1 stop16h 37m
American Airlines
Wed 5/137:25 am
SJU
- CRW
2 stops14h 35m
American Airlines
Deal found 4/7![American Airlines logo]()
$347
This Kiwi.com deal was found by Cheapflights users on 4/5. 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 6/110:06 am
CRW
- SJU
2 stops38h 35m
Multiple Airlines
Sat 6/1312:59 am
SJU
- CRW
1 stop13h 06m
Multiple Airlines
Deal found 4/5![Multiple Airlines logo]()
$412
This Delta deal was found by Cheapflights users on 4/7. 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.
Sun 6/72:42 pm
CRW
- SJU
1 stop7h 45m
Delta
Sun 6/216:00 am
SJU
- CRW
1 stop8h 02m
Delta
Deal found 4/7![Delta logo]()
$464
This American Airlines deal was found by Cheapflights users on 4/9. 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.
Tue 11/107:51 pm
CRW
- SJU
1 stop16h 13m
American Airlines
Sat 11/148:00 am
SJU
- CRW
1 stop15h 51m
American Airlines
Deal found 4/9![American Airlines logo]()
$469
This American Airlines deal was found by Cheapflights users on 4/9. 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 6/45:33 am
CRW
- SJU
2 stops16h 26m
American Airlines
Thu 6/113:39 pm
SJU
- CRW
1 stop8h 17m
American Airlines
Deal found 4/9![American Airlines logo]()
$479
This American Airlines deal was found by Cheapflights users on 4/9. 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 5/36:11 pm
CRW
- SJU
1 stop16h 37m
American Airlines
Sun 5/107:25 am
SJU
- CRW
1 stop16h 34m
American Airlines
Deal found 4/9![American Airlines logo]()
$482
Best flights from Charleston to San JuanDiscover carefully curated flight deals from Charleston to San Juan that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 10, 2026.
Discover carefully curated flight deals from Charleston to San Juan that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 10, 2026.
This Delta deal was found by Cheapflights users on 4/7. 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.
Sun 6/72:42 pm
CRW
- SJU
1 stop7h 45m
Delta
Sun 6/216:00 am
SJU
- CRW
1 stop8h 02m
Delta
Deal found 4/7![Delta logo]()
$464
This United Airlines deal was found by Cheapflights users on 4/5. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/266:45 am
CRW
- SJU
1 stop7h 59m
United Airlines
Wed 4/291:00 am
SJU
- CRW
2 stops16h 09m
United Airlines
Deal found 4/5![United Airlines logo]()
$519
This American Airlines deal was found by Cheapflights users on 4/5. 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 5/16:11 pm
CRW
- SJU
1 stop16h 37m
American Airlines
Mon 5/411:59 pm
SJU
- CRW
2 stops21h 31m
American Airlines
Deal found 4/5![American Airlines logo]()
$571
This Kiwi.com deal was found by Cheapflights users on 4/8. 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.
Sat 7/42:22 pm
CRW
- SJU
2 stops10h 15m
Multiple Airlines
Sun 7/125:01 pm
SJU
- CRW
1 stop17h 18m
Multiple Airlines
Deal found 4/8![Multiple Airlines logo]()
$591
This Delta deal was found by Cheapflights users on 4/5. 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.
Mon 6/13:30 pm
CRW
- SJU
1 stop6h 47m
Delta
Sun 6/147:30 am
SJU
- CRW
1 stop6h 32m
Delta
Deal found 4/5![Delta logo]()
$595
This United Airlines deal was found by Cheapflights users on 4/5. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/110:28 am
CRW
- SJU
2 stops10h 56m
United Airlines
Sun 5/31:00 am
SJU
- CRW
2 stops13h 46m
United Airlines
Deal found 4/5![United Airlines logo]()
$596
Last-minute flights from Charleston to San JuanDiscover last-minute flight deals from Charleston to San Juan. Data last updated April 10, 2026 and is based on user searches.
Discover last-minute flight deals from Charleston to San Juan. Data last updated April 10, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 4/5. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/266:45 am
CRW
- SJU
1 stop7h 59m
United Airlines
Wed 4/291:00 am
SJU
- CRW
2 stops16h 09m
United Airlines
Deal found 4/5![United Airlines logo]()
$519
This United Airlines deal was found by Cheapflights users on 4/5. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/110:28 am
CRW
- SJU
2 stops10h 56m
United Airlines
Mon 5/41:00 am
SJU
- CRW
2 stops13h 46m
United Airlines
Deal found 4/5![United Airlines logo]()
$504
This Kiwi.com deal was found by Cheapflights users on 4/5. 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.
Sun 5/38:52 pm
CRW
- SJU
1 stop26h 37m
Multiple Airlines
Sat 5/93:03 am
SJU
- CRW
2 stops11h 02m
Multiple Airlines
Deal found 4/5![Multiple Airlines logo]()
$346
This American Airlines deal was found by Cheapflights users on 4/9. 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 5/36:11 pm
CRW
- SJU
1 stop16h 37m
American Airlines
Sun 5/107:25 am
SJU
- CRW
1 stop16h 34m
American Airlines
Deal found 4/9![American Airlines logo]()
$482
This Delta deal was found by Cheapflights users on 4/6. 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.
Sun 5/36:00 am
CRW
- SJU
1 stop5h 45m
Delta
Sun 5/101:14 pm
SJU
- CRW
1 stop9h 53m
Delta
Deal found 4/6![Delta logo]()
$491
This American Airlines deal was found by Cheapflights users on 4/7. 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 5/96:11 pm
CRW
- SJU
1 stop16h 37m
American Airlines
Wed 5/137:25 am
SJU
- CRW
2 stops14h 35m
American Airlines
Deal found 4/7![American Airlines logo]()
$347
One-way flights from Charleston to San JuanSearch for one-way flight options from Charleston to San Juan. Find affordable one-way fares based on user searches. Data last updated April 10, 2026.
Search for one-way flight options from Charleston to San Juan. Find affordable one-way fares based on user searches. Data last updated April 10, 2026.
This American Airlines deal was found by Cheapflights users on 4/9. 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.
Tue 5/1910:41 am
CRW
- SJU
1 stop10h 10m
American Airlines
Deal found 4/9![American Airlines logo]()
$151
This American Airlines deal was found by Cheapflights users on 4/6. 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.
Tue 6/25:33 am
CRW
- SJU
2 stops16h 26m
American Airlines
Deal found 4/6![American Airlines logo]()
$157
This Delta deal was found by Cheapflights users on 4/9. 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 5/164:00 pm
CRW
- SJU
1 stop6h 17m
Delta
Deal found 4/9![Delta logo]()
$161
This American Airlines deal was found by Cheapflights users on 4/5. 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 5/305:42 am
CRW
- SJU
2 stops16h 17m
American Airlines
Deal found 4/5![American Airlines logo]()
$172
This Kiwi.com deal was found by Cheapflights users on 4/9. 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.
Sun 5/179:56 am
CRW
- SJU
2 stops22h 08m
Multiple Airlines
Deal found 4/9![Multiple Airlines logo]()
$183
This Delta deal was found by Cheapflights users on 4/9. 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.
Tue 5/193:30 pm
CRW
- SJU
1 stop6h 47m
Delta
Deal found 4/9![Delta logo]()
$187
This Delta deal was found by Cheapflights users on 4/6. 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 5/304:00 pm
CRW
- SJU
1 stop6h 17m
Delta
Deal found 4/6![Delta logo]()
$196
This American Airlines deal was found by Cheapflights users on 4/9. 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 5/206:00 am
CRW
- SJU
2 stops14h 51m
American Airlines
Deal found 4/9![American Airlines logo]()
$198
This American Airlines deal was found by Cheapflights users on 4/9. 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 5/167:42 am
CRW
- SJU
2 stops25h 31m
American Airlines
Deal found 4/9![American Airlines logo]()
$199
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 April 10, 2026.
Round-trip from | $346 (Kiwi.com) |
|---|---|
One-way from | $157 (American Airlines) |
Popular in | July |
Cheapest in | October |
Average price | $447 |
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 April 10, 2026.
Use the filters below to find and compare flights from Charleston to San Juan that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
CharlestonSan Juan
CRW - SJU
CRWSJU
Charleston Yeager
Sun 6/7
2:42 pm-10:27 pm
1 stop7h 45m
San Juan Luis Munoz Marin Intl
Sun 6/21
6:00 am-2:02 pm
1 stop8h 02m
$464
CharlestonSan Juan
CRW - SJU
CRWSJU
Charleston Yeager
Sun 4/26
6:45 am-2:44 pm
1 stop7h 59m
San Juan Luis Munoz Marin Intl
Wed 4/29
1:00 am-5:09 pm
2 stops16h 09m
$519
CharlestonSan Juan
CRW - SJU
CRWSJU
Charleston Yeager
Fri 5/1
6:11 pm-10:48 am
1 stop16h 37m
San Juan Luis Munoz Marin Intl
Mon 5/4
11:59 pm-9:30 pm
2 stops21h 31m
$571
CharlestonSan Juan
CRW - SJU
CRWSJU
Charleston Yeager
Sat 7/4
2:22 pm-12:37 am
2 stops10h 15m
San Juan Luis Munoz Marin Intl
Sun 7/12
5:01 pm-10:19 am
1 stop17h 18m
$591
Quickest round-trip
CharlestonSan Juan
CRW - SJU
CRWSJU
Charleston Yeager
Mon 6/1
3:30 pm-10:17 pm
1 stop6h 47m
San Juan Luis Munoz Marin Intl
Sun 6/14
7:30 am-2:02 pm
1 stop6h 32m
$595
CharlestonSan Juan
CRW - SJU
CRWSJU
Charleston Yeager
Fri 5/1
10:28 am-9:24 pm
2 stops10h 56m
San Juan Luis Munoz Marin Intl
Sun 5/3
1:00 am-2:46 pm
2 stops13h 46m
$596
Cheapest one-way
CharlestonSan Juan
CRW - SJU
CRWSJU
Charleston Yeager
Tue 5/19
10:41 am-8:51 pm
1 stop10h 10m
$151
CharlestonSan Juan
CRW - SJU
CRWSJU
Charleston Yeager
Tue 6/2
5:33 am-9:59 pm
2 stops16h 26m
$157
CharlestonSan Juan
CRW - SJU
CRWSJU
Charleston Yeager
Sat 5/30
5:42 am-9:59 pm
2 stops16h 17m
$172
CharlestonSan Juan
CRW - SJU
CRWSJU
Charleston Yeager
Tue 5/19
3:30 pm-10:17 pm
1 stop6h 47m
$187
Showing 1-10 of 14 resultsSorted by cheapest first
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.
CRW-PR1
CRW-SJU
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
CRW-PR1
CRW-SJU
How much does it cost to fly round-trip from Charleston, West Virginia to San Juan?
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 April 10, 2026.
Peruse reviews from past customers who have flown with 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.
Food
6.4
Entertainment
6.8
Overall
7.1
Comfort
7.2
Crew
7.9
Boarding
7.5
Reviews
1 / 20
4.0
OkayElizabeth,Mar 2026
ORD - MIA
Food
6.4
Entertainment
6.8
Overall
7.1
Comfort
7.2
Crew
7.9
Boarding
7.5
Reviews
1 / 20
4.0
OkayElizabeth,Mar 2026
ORD - MIA
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.
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Alternative routes for Charleston to San Juan
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Complete your trip
Complete your trip to San Juan by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Charleston to San Juan by cabin class
Find flights from Charleston to San Juan, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Charleston and San Juan flights
Browse other Charleston and San Juan flight options. Last updated on April 10, 2026.
Other flights from Charleston
Browse through other flights departing from Charleston. Flights are based on user searches made on Cheapflights and were last updated on April 10, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top airline flying from Charleston to San Juan
Discover the top airline 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 April 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$433 | Average$626 | FlexibilityNo cancel fee | On-time71% |