$161+ Cheap flights from Charleston (CHS) to Puerto Rico
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 9/8. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — SJU
Jul 14 — Jul 211
Round-trip
1 adult, Economy
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Find cheap flights from Charleston to Puerto Rico with Cheapflights
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Charleston to Puerto Rico
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Cheapest flights from Charleston to Puerto RicoExplore the most affordable flight options available from Charleston to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 14, 2026.
Explore the most affordable flight options available from Charleston to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 14, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/13. 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 8/202:53 pm
CHS
- SJU
1 stop8h 36m
Multiple Airlines
Tue 8/254:05 pm
SJU
- CHS
1 stop17h 03m
Multiple Airlines
Deal found 6/13![Multiple Airlines logo]()
$311
This Southwest deal was found by Cheapflights users on 6/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/228:05 am
CHS
- SJU
2 stops10h 00m
Southwest
Wed 8/268:20 am
SJU
- CHS
2 stops10h 00m
Southwest
Deal found 6/10![Southwest logo]()
$322
This United Airlines deal was found by Cheapflights users on 6/11. 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.
Wed 8/123:20 pm
CHS
- BQN
1 stop7h 49m
United Airlines
Tue 8/1812:15 am
BQN
- CHS
1 stop8h 58m
United Airlines
Deal found 6/11![United Airlines logo]()
$322
This Kiwi.com deal was found by Cheapflights users on 6/13. 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.
Wed 8/58:56 pm
CHS
- SJU
1 stop27h 45m
Multiple Airlines
Tue 8/116:00 am
SJU
- CHS
1 stop12h 14m
Multiple Airlines
Deal found 6/13![Multiple Airlines logo]()
$325
This American Airlines deal was found by Cheapflights users on 6/10. 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 11/115:10 am
CHS
- SJU
1 stop6h 54m
American Airlines
Tue 11/1710:29 am
SJU
- CHS
1 stop14h 54m
American Airlines
Deal found 6/10![American Airlines logo]()
$327
This Kiwi.com deal was found by Cheapflights users on 6/13. 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.
Tue 8/411:15 am
CHS
- SJU
1 stop28h 56m
Multiple Airlines
Tue 8/116:00 am
SJU
- CHS
1 stop12h 14m
Multiple Airlines
Deal found 6/13![Multiple Airlines logo]()
$338
This United Airlines deal was found by Cheapflights users on 6/10. 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.
Mon 9/145:45 am
CHS
- SJU
1 stop7h 09m
United Airlines
Sat 9/194:55 pm
SJU
- CHS
1 stop7h 16m
United Airlines
Deal found 6/10![United Airlines logo]()
$339
This Kiwi.com deal was found by Cheapflights users on 6/13. 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 8/68:20 pm
CHS
- SJU
1 stop28h 21m
Multiple Airlines
Tue 8/116:00 am
SJU
- CHS
1 stop12h 14m
Multiple Airlines
Deal found 6/13![Multiple Airlines logo]()
$344
This United Airlines deal was found by Cheapflights users on 6/11. 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.
Mon 10/53:03 pm
CHS
- BQN
1 stop8h 06m
United Airlines
Sat 10/1012:15 am
BQN
- CHS
1 stop8h 59m
United Airlines
Deal found 6/11![United Airlines logo]()
$346
This Kiwi.com deal was found by Cheapflights users on 6/11. 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 7/188:56 pm
CHS
- SJU
1 stop27h 45m
Multiple Airlines
Tue 7/286:00 am
SJU
- CHS
1 stop12h 14m
Multiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$349
This Kiwi.com deal was found by Cheapflights users on 6/9. 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.
Fri 7/319:44 pm
CHS
- SJU
1 stop26h 57m
Multiple Airlines
Thu 8/65:22 pm
SJU
- CHS
1 stop21h 22m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$353
This American Airlines deal was found by Cheapflights users on 6/10. 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 8/206:11 am
CHS
- SJU
2 stops10h 00m
American Airlines
Tue 8/251:38 pm
SJU
- CHS
2 stops9h 22m
American Airlines
Deal found 6/10![American Airlines logo]()
$356
Best flights from Charleston to Puerto RicoDiscover carefully curated flight deals from Charleston to Puerto Rico that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 14, 2026.
Discover carefully curated flight deals from Charleston to Puerto Rico that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 14, 2026.
This Delta deal was found by Cheapflights users on 6/13. 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 8/223:00 pm
CHS
- SJU
1 stop7h 29m
Delta
Wed 8/2612:56 pm
SJU
- CHS
1 stop5h 55m
Delta
Deal found 6/13![Delta logo]()
$322
This Southwest deal was found by Cheapflights users on 6/13. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/133:05 pm
CHS
- SJU
1 stop8h 45m
Southwest
Fri 9/255:30 am
SJU
- CHS
1 stop9h 55m
Southwest
Deal found 6/13![Southwest logo]()
$322
This United Airlines deal was found by Cheapflights users on 6/11. 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.
Thu 9/107:00 am
CHS
- SJU
1 stop6h 45m
United Airlines
Mon 9/144:55 pm
SJU
- CHS
1 stop7h 16m
United Airlines
Deal found 6/11![United Airlines logo]()
$322
This American Airlines deal was found by Cheapflights users on 6/13. 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 8/196:15 am
CHS
- SJU
2 stops9h 56m
American Airlines
Sun 8/2310:33 am
SJU
- CHS
1 stop13h 26m
American Airlines
Deal found 6/13![American Airlines logo]()
$361
This Kiwi.com deal was found by Cheapflights users on 6/13. 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 7/33:23 pm
CHS
- BQN
1 stop20h 10m
Multiple Airlines
Tue 7/73:10 am
BQN
- CHS
1 stop5h 58m
Multiple Airlines
Deal found 6/13![Multiple Airlines logo]()
$434
This FlightHub deal was found by Cheapflights users on 6/14. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/17:02 pm
CHS
- BQN
1 stop5h 31m
JetBlue
Fri 8/75:01 am
BQN
- CHS
2 stops14h 18m
JetBlue
Deal found 6/14![JetBlue logo]()
$502
This Delta deal was found by Cheapflights users on 6/9. 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.
Mon 9/145:25 am
CHS
- SJU
1 stop7h 51m
Delta
Fri 9/1812:58 pm
SJU
- CHS
1 stop10h 59m
Delta
Deal found 6/9![Delta logo]()
$322
This Southwest deal was found by Cheapflights users on 6/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/147:00 am
CHS
- SJU
2 stops9h 55m
Southwest
Sat 9/195:55 am
SJU
- CHS
1 stop13h 25m
Southwest
Deal found 6/10![Southwest logo]()
$322
This Delta deal was found by Cheapflights users on 6/9. 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.
Fri 8/216:15 am
CHS
- SJU
1 stop5h 31m
Delta
Mon 8/245:49 pm
SJU
- CHS
1 stop6h 10m
Delta
Deal found 6/9![Delta logo]()
$322
This Delta deal was found by Cheapflights users on 6/9. 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.
Fri 8/282:17 pm
CHS
- SJU
1 stop8h 12m
Delta
Tue 9/15:49 pm
SJU
- CHS
1 stop6h 10m
Delta
Deal found 6/9![Delta logo]()
$322
This Southwest deal was found by Cheapflights users on 6/12. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/156:45 am
CHS
- SJU
2 stops11h 20m
Southwest
Sat 8/2210:25 am
SJU
- CHS
2 stops8h 20m
Southwest
Deal found 6/12![Southwest logo]()
$356
This United Airlines deal was found by Cheapflights users on 6/12. 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.
Sat 8/153:34 pm
CHS
- BQN
1 stop7h 35m
United Airlines
Tue 8/1812:15 am
BQN
- CHS
1 stop8h 58m
United Airlines
Deal found 6/12![United Airlines logo]()
$412
This Southwest deal was found by Cheapflights users on 6/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/196:45 am
CHS
- SJU
2 stops11h 25m
Southwest
Sun 8/235:00 am
SJU
- CHS
2 stops8h 15m
Southwest
Deal found 6/9![Southwest logo]()
$356
This Southwest deal was found by Cheapflights users on 6/12. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/56:45 am
CHS
- SJU
2 stops12h 15m
Southwest
Mon 8/105:30 am
SJU
- CHS
1 stop9h 55m
Southwest
Deal found 6/12![Southwest logo]()
$358
This Orbitz deal was found by Cheapflights users on 6/10. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/26:30 pm
CHS
- BQN
1 stop6h 03m
JetBlue
Fri 8/75:01 am
BQN
- CHS
1 stop11h 46m
JetBlue
Deal found 6/10![JetBlue logo]()
$544
This United Airlines deal was found by Cheapflights users on 6/11. 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.
Wed 8/123:20 pm
CHS
- BQN
1 stop7h 49m
United Airlines
Tue 8/1812:15 am
BQN
- CHS
2 stops9h 48m
United Airlines
Deal found 6/11![United Airlines logo]()
$526
This FlightHub deal was found by Cheapflights users on 6/13. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/18:17 pm
CHS
- BQN
2 stops17h 25m
JetBlue
Mon 8/319:52 pm
BQN
- CHS
2 stops19h 54m
JetBlue
Deal found 6/13![JetBlue logo]()
$572
This FlightHub deal was found by Cheapflights users on 6/13. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/35:29 pm
CHS
- BQN
2 stops14h 29m
JetBlue
Wed 7/84:35 pm
BQN
- CHS
1 stop25h 04m
JetBlue
Deal found 6/13![JetBlue logo]()
$619
This United Airlines deal was found by Cheapflights users on 6/10. 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.
Sat 8/296:30 am
CHS
- BQN
2 stops16h 39m
United Airlines
Mon 8/3112:15 am
BQN
- CHS
1 stop8h 58m
United Airlines
Deal found 6/10![United Airlines logo]()
$628
This United Airlines deal was found by Cheapflights users on 6/13. 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.
Mon 8/36:00 am
CHS
- CPX
2 stops11h 21m
United Airlines
Tue 8/1110:48 am
CPX
- CHS
2 stops13h 11m
United Airlines
Deal found 6/13![United Airlines logo]()
$1,558
This United Airlines deal was found by Cheapflights users on 6/13. 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.
Sat 8/297:00 am
CHS
- CPX
2 stops10h 21m
United Airlines
Tue 9/110:48 am
CPX
- CHS
2 stops13h 11m
United Airlines
Deal found 6/13![United Airlines logo]()
$1,558
This United Airlines deal was found by Cheapflights users on 6/13. 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.
Tue 8/46:50 am
CHS
- CPX
2 stops10h 31m
United Airlines
Fri 8/710:48 am
CPX
- CHS
2 stops13h 04m
United Airlines
Deal found 6/13![United Airlines logo]()
$1,673
This United Airlines deal was found by Cheapflights users on 6/13. 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.
Thu 8/66:00 am
CHS
- CPX
2 stops11h 21m
United Airlines
Fri 8/710:48 am
CPX
- CHS
2 stops13h 04m
United Airlines
Deal found 6/13![United Airlines logo]()
$1,673
This United Airlines deal was found by Cheapflights users on 6/13. 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 8/26:50 am
CHS
- CPX
2 stops10h 31m
United Airlines
Wed 8/510:48 am
CPX
- CHS
2 stops13h 04m
United Airlines
Deal found 6/13![United Airlines logo]()
$1,673
This United Airlines deal was found by Cheapflights users on 6/13. 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.
Mon 8/36:00 am
CHS
- CPX
2 stops11h 21m
United Airlines
Fri 8/710:48 am
CPX
- CHS
2 stops13h 04m
United Airlines
Deal found 6/13![United Airlines logo]()
$1,673
This United Airlines deal was found by Cheapflights users on 6/12. 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.
Sat 8/16:00 am
CHS
- CPX
2 stops11h 21m
United Airlines
Wed 8/510:48 am
CPX
- CHS
2 stops13h 04m
United Airlines
Deal found 6/12![United Airlines logo]()
$1,673
Last-minute flights from Charleston to Puerto RicoDiscover last-minute flight deals from Charleston to Puerto Rico. Data last updated June 14, 2026 and is based on user searches.
Discover last-minute flight deals from Charleston to Puerto Rico. Data last updated June 14, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 6/11. 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.
Tue 6/304:04 pm
CHS
- SJU
1 stop8h 33m
Multiple Airlines
Thu 7/96:00 am
SJU
- CHS
1 stop7h 04m
Multiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$371
This Kiwi.com deal was found by Cheapflights users on 6/10. 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.
Wed 7/14:04 pm
CHS
- BQN
1 stop10h 39m
Multiple Airlines
Sun 7/512:04 pm
BQN
- CHS
1 stop20h 41m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$481
This Kiwi.com deal was found by Cheapflights users on 6/11. 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 7/39:44 pm
CHS
- SJU
1 stop26h 53m
Multiple Airlines
Thu 7/96:00 am
SJU
- CHS
1 stop7h 04m
Multiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$360
This Kiwi.com deal was found by Cheapflights users on 6/11. 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 7/39:44 pm
CHS
- SJU
1 stop26h 53m
Multiple Airlines
Tue 7/143:36 pm
SJU
- CHS
2 stops17h 32m
Multiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$376
This Kiwi.com deal was found by Cheapflights users on 6/11. 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 7/39:44 pm
CHS
- SJU
1 stop26h 53m
Multiple Airlines
Wed 7/812:13 pm
SJU
- CHS
1 stop20h 25m
Multiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$377
This Kiwi.com deal was found by Cheapflights users on 6/10. 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 7/39:44 pm
CHS
- SJU
1 stop26h 53m
Multiple Airlines
Tue 7/73:36 pm
SJU
- CHS
2 stops17h 32m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$381
This Kiwi.com deal was found by Cheapflights users on 6/13. 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 7/33:23 pm
CHS
- BQN
1 stop20h 10m
Multiple Airlines
Tue 7/73:10 am
BQN
- CHS
1 stop5h 58m
Multiple Airlines
Deal found 6/13![Multiple Airlines logo]()
$434
This Kiwi.com deal was found by Cheapflights users on 6/11. 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 7/48:56 pm
CHS
- SJU
1 stop27h 45m
Multiple Airlines
Thu 7/96:00 am
SJU
- CHS
1 stop7h 04m
Multiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$366
This Kiwi.com deal was found by Cheapflights users on 6/11. 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 7/48:56 pm
CHS
- SJU
1 stop27h 45m
Multiple Airlines
Wed 7/812:13 pm
SJU
- CHS
1 stop20h 25m
Multiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$382
This Kiwi.com deal was found by Cheapflights users on 6/11. 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 7/188:56 pm
CHS
- SJU
1 stop27h 45m
Multiple Airlines
Tue 7/286:00 am
SJU
- CHS
1 stop12h 14m
Multiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$349
This Kiwi.com deal was found by Cheapflights users on 6/9. 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.
Tue 7/284:04 pm
CHS
- SJU
1 stop8h 37m
Multiple Airlines
Wed 8/58:37 pm
SJU
- CHS
1 stop12h 01m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$383
This Kiwi.com deal was found by Cheapflights users on 6/9. 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.
Fri 7/319:44 pm
CHS
- SJU
1 stop26h 57m
Multiple Airlines
Thu 8/65:22 pm
SJU
- CHS
1 stop21h 22m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$353
One-way flights from Charleston to Puerto RicoSearch for one-way flight options from Charleston to Puerto Rico. Find affordable one-way fares based on user searches. Data last updated June 14, 2026.
Search for one-way flight options from Charleston to Puerto Rico. Find affordable one-way fares based on user searches. Data last updated June 14, 2026.
This Delta deal was found by Cheapflights users on 6/10. 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 9/810:30 am
CHS
- SJU
1 stop6h 05m
Delta
Deal found 6/10![Delta logo]()
$161
This American Airlines deal was found by Cheapflights users on 6/13. 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 8/52:06 pm
CHS
- SJU
1 stop9h 53m
American Airlines
Deal found 6/13![American Airlines logo]()
$166
This Southwest deal was found by Cheapflights users on 6/13. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/56:45 am
CHS
- SJU
2 stops11h 25m
Southwest
Deal found 6/13![Southwest logo]()
$167
This Kiwi.com deal was found by Cheapflights users on 6/14. 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 6/278:56 pm
CHS
- SJU
1 stop27h 41m
Multiple Airlines
Deal found 6/14![Multiple Airlines logo]()
$186
This JetBlue deal was found by Cheapflights users on 6/11. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/187:02 pm
CHS
- BQN
1 stop5h 31m
JetBlue
Deal found 6/11![JetBlue logo]()
$188
This Kiwi.com deal was found by Cheapflights users on 6/12. 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 6/269:28 pm
CHS
- SJU
1 stop27h 09m
Multiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$192
This Southwest deal was found by Cheapflights users on 6/13. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/142:10 pm
CHS
- SJU
2 stops9h 40m
Southwest
Deal found 6/13![Southwest logo]()
$195
This Southwest deal was found by Cheapflights users on 6/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/88:10 am
CHS
- SJU
2 stops10h 50m
Southwest
Deal found 6/10![Southwest logo]()
$197
This American Airlines deal was found by Cheapflights users on 6/10. 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 7/186:41 am
CHS
- SJU
1 stop15h 52m
American Airlines
Deal found 6/10![American Airlines logo]()
$199
This United Airlines deal was found by Cheapflights users on 6/10. 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.
Tue 7/146:50 am
CHS
- SJU
1 stop8h 52m
United Airlines
Deal found 6/10![United Airlines logo]()
$206
This JetBlue deal was found by Cheapflights users on 6/11. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/177:02 pm
CHS
- BQN
1 stop5h 31m
JetBlue
Deal found 6/11![JetBlue logo]()
$215
This American Airlines deal was found by Cheapflights users on 6/12. 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 6/268:09 pm
CHS
- SJU
1 stop13h 30m
American Airlines
Deal found 6/12![American Airlines logo]()
$223
Find flight deals from Charleston to Puerto Rico
Keep the following information in mind while searching for Charleston to Puerto Rico flight deals. Data was last updated June 14, 2026.
Round-trip from | $311 (Kiwi.com) |
|---|---|
One-way from | $161 (Delta) |
Popular in | August |
Cheapest in | January |
Average price | $526 |
Cheapflights Fare Finder
Customize your flight search to find flights from Charleston to Puerto Rico 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 June 14, 2026.
Use the filters below to find and compare flights from Charleston to Puerto Rico that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
CharlestonSan Juan
CHS - SJU
CHSSJU
Charleston
Sat 8/22
3:00 pm-10:29 pm
1 stop7h 29m
San Juan Luis Munoz Marin Intl
Wed 8/26
12:56 pm-6:51 pm
1 stop5h 55m
$322
CharlestonSan Juan
CHS - SJU
CHSSJU
Charleston
Sun 9/13
3:05 pm-11:50 pm
1 stop8h 45m
San Juan Luis Munoz Marin Intl
Fri 9/25
5:30 am-3:25 pm
1 stop9h 55m
$322
CharlestonSan Juan
CHS - SJU
CHSSJU
Charleston
Thu 9/10
7:00 am-1:45 pm
1 stop6h 45m
San Juan Luis Munoz Marin Intl
Mon 9/14
4:55 pm-12:11 am
1 stop7h 16m
$322
CharlestonSan Juan
CHS - SJU
CHSSJU
Charleston
Mon 9/14
5:25 am-1:16 pm
1 stop7h 51m
San Juan Luis Munoz Marin Intl
Fri 9/18
12:58 pm-11:57 pm
1 stop10h 59m
$322
CharlestonSan Juan
CHS - SJU
CHSSJU
Charleston
Mon 9/14
7:00 am-4:55 pm
2 stops9h 55m
San Juan Luis Munoz Marin Intl
Sat 9/19
5:55 am-7:20 pm
1 stop13h 25m
$322
Quickest round-trip
CharlestonSan Juan
CHS - SJU
CHSSJU
Charleston
Fri 8/21
6:15 am-11:46 am
1 stop5h 31m
San Juan Luis Munoz Marin Intl
Mon 8/24
5:49 pm-11:59 pm
1 stop6h 10m
$322
CharlestonSan Juan
CHS - SJU
CHSSJU
Charleston
Fri 8/28
2:17 pm-10:29 pm
1 stop8h 12m
San Juan Luis Munoz Marin Intl
Tue 9/1
5:49 pm-11:59 pm
1 stop6h 10m
$322
CharlestonSan Juan
CHS - SJU
CHSSJU
Charleston
Sat 8/15
6:45 am-6:05 pm
2 stops11h 20m
San Juan Luis Munoz Marin Intl
Sat 8/22
10:25 am-6:45 pm
2 stops8h 20m
$356
CharlestonSan Juan
CHS - SJU
CHSSJU
Charleston
Wed 8/19
6:45 am-6:10 pm
2 stops11h 25m
San Juan Luis Munoz Marin Intl
Sun 8/23
5:00 am-1:15 pm
2 stops8h 15m
$356
CharlestonSan Juan
CHS - SJU
CHSSJU
Charleston
Wed 8/5
6:45 am-7:00 pm
2 stops12h 15m
San Juan Luis Munoz Marin Intl
Mon 8/10
5:30 am-3:25 pm
1 stop9h 55m
$358
Showing 1-10 of 41 resultsSorted by cheapest first
Best time to book a flight from Charleston to Puerto Rico
Have a flexible travel schedule? Discover the best time to fly to Puerto Rico from Charleston with our price prediction graph.
CHS-SJU
CHS-BQN
CHS-CPX
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 Puerto Rico
CHS-PR0
CHS-SJU
CHS-BQN
CHS-CPX
What is the cheapest month to book a flight from Charleston to Puerto Rico?
Currently, July is the cheapest month in which you can book a flight from Charleston to Puerto Rico (average of $84). Flying from Charleston to Puerto Rico in August is currently the most expensive (average of $287). 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 far ahead should I book a flight from Charleston to Puerto Rico?
The best time to book flights from Charleston to Puerto Rico is 85 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Reviews of airlines servicing Puerto Rico
Get insights into the airlines that provide service to Puerto Rico. 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 Puerto Rico. Reviews last updated June 14, 2026.
Read through reviews of airlines operating flights from Charleston to Puerto Rico, such as Southwest,Delta, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.5
Food
7.0
Crew
8.6
Boarding
8.1
Overall
7.9
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Entertainment
7.5
Food
7.0
Crew
8.6
Boarding
8.1
Overall
7.9
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Entertainment
7.5
Food
7.0
Crew
8.6
Boarding
8.1
Overall
7.9
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Entertainment
7.5
Food
7.0
Crew
8.6
Boarding
8.1
Overall
7.9
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Entertainment
7.5
Food
7.0
Crew
8.6
Boarding
8.1
Overall
7.9
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Entertainment
7.5
Food
7.0
Crew
8.6
Boarding
8.1
Overall
7.9
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Related info for your journey
Find useful and relevant information for your journey from Charleston to Puerto Rico. 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 Puerto Rico
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Puerto Rico by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Charleston to Puerto Rico by cabin class
Find flights from Charleston to Puerto Rico, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Charleston and Puerto Rico flights
Browse other Charleston and Puerto Rico flight options. Last updated on June 14, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Charleston to Puerto Rico flights
Consider these flights traveling from Charleston to Puerto Rico.
Top 5 airlines flying from Charleston to Puerto Rico
Discover the top 5 airlines that operate flights from Charleston to Puerto Rico. 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 June 14, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$195 | Average$410 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$222 | Average$436 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$271 | Average$469 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$280 | Average$403 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$365 | Average$502 | FlexibilityNo cancel fee | On-time63% |