$94+ 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 4/11. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — SJU
apr 26 — mai 31
Round-trip
1 adult, Economy
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Find cheap flights from Charleston to Puerto Rico with Cheapflights
1. Tell us where you want to go
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 märts 27, 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 märts 27, 2026.
This CheapOair deal was found by Cheapflights users on 3/26. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
L 4/118:07 am
CHS
- SJU
1 stop10h 48m
Multiple Airlines
L 4/186:00 am
SJU
- CHS
1 stop13h 39m
Multiple Airlines
Deal found 3/26![Multiple Airlines logo]()
$284
This Expedia deal was found by Cheapflights users on 3/26. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
R 4/34:10 pm
CHS
- SJU
1 stop8h 19m
Frontier
K 4/81:59 am
SJU
- CHS
1 stop13h 00m
Frontier
Deal found 3/26![Frontier logo]()
$287
This Kiwi.com deal was found by Cheapflights users on 3/22. 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.
L 4/118:07 am
CHS
- SJU
1 stop10h 48m
Multiple Airlines
E 4/131:45 am
SJU
- CHS
1 stop6h 53m
Multiple Airlines
Deal found 3/22![Multiple Airlines logo]()
$289
This Frontier deal was found by Cheapflights users on 3/24. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
T 4/73:00 pm
CHS
- SJU
1 stop9h 29m
Frontier
K 4/81:59 am
SJU
- CHS
1 stop13h 00m
Frontier
Deal found 3/24![Frontier logo]()
$291
This American Airlines deal was found by Cheapflights users on 3/27. 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.
N 8/610:49 am
CHS
- SJU
1 stop12h 51m
American Airlines
E 8/107:05 pm
SJU
- CHS
1 stop15h 04m
American Airlines
Deal found 3/27![American Airlines logo]()
$292
This American Airlines deal was found by Cheapflights users on 3/26. 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.
K 5/66:00 am
CHS
- SJU
1 stop4h 53m
American Airlines
P 5/105:45 am
SJU
- CHS
1 stop13h 52m
American Airlines
Deal found 3/26![American Airlines logo]()
$297
This Frontier deal was found by Cheapflights users on 3/24. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
T 4/73:00 pm
CHS
- SJU
1 stop9h 29m
Frontier
N 4/91:59 am
SJU
- CHS
1 stop13h 15m
Frontier
Deal found 3/24![Frontier logo]()
$299
This Priceline deal was found by Cheapflights users on 3/26. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
R 4/104:10 pm
CHS
- SJU
1 stop8h 19m
Multiple Airlines
T 4/146:00 am
SJU
- CHS
1 stop13h 17m
Multiple Airlines
Deal found 3/26![Multiple Airlines logo]()
$302
This CheapOair deal was found by Cheapflights users on 3/24. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
K 4/18:07 am
CHS
- SJU
1 stop10h 48m
Spirit Airlines
L 4/47:54 pm
SJU
- CHS
1 stop26h 19m
Spirit Airlines
Deal found 3/24![Spirit Airlines logo]()
$309
This CheapOair deal was found by Cheapflights users on 3/25. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
K 4/88:07 am
CHS
- SJU
1 stop10h 48m
Multiple Airlines
K 4/155:01 am
SJU
- CHS
1 stop10h 36m
Multiple Airlines
Deal found 3/25![Multiple Airlines logo]()
$317
This Kiwi.com deal was found by Cheapflights users on 3/25. 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.
T 4/213:01 pm
CHS
- BQN
1 stop10h 42m
Multiple Airlines
N 4/232:43 am
BQN
- CHS
1 stop6h 00m
Multiple Airlines
Deal found 3/25![Multiple Airlines logo]()
$414
This Kiwi.com deal was found by Cheapflights users on 3/22. 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.
E 5/43:21 pm
CHS
- BQN
1 stop10h 22m
Multiple Airlines
E 5/112:59 am
BQN
- CHS
1 stop6h 59m
Multiple Airlines
Deal found 3/22![Multiple Airlines logo]()
$417
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 märts 27, 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 märts 27, 2026.
This Delta deal was found by Cheapflights users on 3/26. 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.
L 5/26:25 am
CHS
- SJU
1 stop9h 58m
Delta
K 5/65:34 pm
SJU
- CHS
1 stop6h 16m
Delta
Deal found 3/26![Delta logo]()
$292
This Kiwi.com deal was found by Cheapflights users on 3/24. 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.
R 5/86:06 pm
CHS
- BQN
2 stops41h 25m
Multiple Airlines
N 5/1412:28 pm
BQN
- CHS
1 stop20h 17m
Multiple Airlines
Deal found 3/24![Multiple Airlines logo]()
$423
This Southwest deal was found by Cheapflights users on 3/26. 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.
T 4/281:15 pm
CHS
- SJU
2 stops10h 25m
Southwest
P 5/35:35 am
SJU
- CHS
2 stops10h 45m
Southwest
Deal found 3/26![Southwest logo]()
$438
This KAYAK deal was found by Cheapflights users on 3/25. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
R 4/245:55 pm
CHS
- BQN
1 stop7h 41m
JetBlue
P 5/32:25 pm
BQN
- CHS
1 stop5h 09m
JetBlue
Deal found 3/25![JetBlue logo]()
$475
This Delta deal was found by Cheapflights users on 3/24. 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.
N 5/143:12 pm
CHS
- SJU
1 stop7h 05m
Delta
E 5/186:15 am
SJU
- CHS
1 stop9h 34m
Delta
Deal found 3/24![Delta logo]()
$292
This Delta deal was found by Cheapflights users on 3/24. 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.
K 5/65:20 am
CHS
- SJU
1 stop6h 25m
Delta
P 5/107:30 am
SJU
- CHS
1 stop6h 37m
Delta
Deal found 3/24![Delta logo]()
$292
This United Airlines deal was found by Cheapflights users on 3/25. 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.
N 4/168:00 am
CHS
- BQN
2 stops15h 09m
United Airlines
L 4/1812:15 am
BQN
- CHS
1 stop8h 36m
United Airlines
Deal found 3/25![United Airlines logo]()
$667
This Delta deal was found by Cheapflights users on 3/26. 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.
L 6/1310:37 am
CHS
- SJU
1 stop10h 06m
Delta
T 6/237:30 am
SJU
- CHS
1 stop9h 48m
Delta
Deal found 3/26![Delta logo]()
$326
This Delta deal was found by Cheapflights users on 3/25. 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.
K 4/297:25 am
CHS
- SJU
1 stop8h 58m
Delta
P 5/35:34 pm
SJU
- CHS
1 stop6h 48m
Delta
Deal found 3/25![Delta logo]()
$326
This Kiwi.com deal was found by Cheapflights users on 3/25. 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.
T 4/213:01 pm
CHS
- BQN
1 stop10h 42m
Multiple Airlines
N 4/232:43 am
BQN
- CHS
2 stops32h 25m
Multiple Airlines
Deal found 3/25![Multiple Airlines logo]()
$473
This Southwest deal was found by Cheapflights users on 3/22. 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.
R 5/151:15 pm
CHS
- SJU
2 stops10h 25m
Southwest
P 5/175:35 am
SJU
- CHS
2 stops9h 25m
Southwest
Deal found 3/22![Southwest logo]()
$476
This Delta deal was found by Cheapflights users on 3/26. 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.
R 5/15:20 am
CHS
- SJU
1 stop6h 25m
Delta
E 5/45:34 pm
SJU
- CHS
1 stop6h 48m
Delta
Deal found 3/26![Delta logo]()
$328
This Southwest deal was found by Cheapflights users on 3/23. 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.
N 5/141:15 pm
CHS
- SJU
2 stops10h 25m
Southwest
P 5/175:35 am
SJU
- CHS
2 stops9h 25m
Southwest
Deal found 3/23![Southwest logo]()
$476
This Kiwi.com deal was found by Cheapflights users on 3/22. 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.
E 5/45:45 pm
CHS
- BQN
2 stops32h 17m
Multiple Airlines
E 5/112:59 am
BQN
- CHS
1 stop6h 59m
Multiple Airlines
Deal found 3/22![Multiple Airlines logo]()
$491
This Southwest deal was found by Cheapflights users on 3/24. 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.
P 5/106:15 am
CHS
- SJU
2 stops10h 50m
Southwest
L 5/166:25 am
SJU
- CHS
2 stops12h 45m
Southwest
Deal found 3/24![Southwest logo]()
$476
This Delta deal was found by Cheapflights users on 3/22. 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.
K 4/295:20 am
CHS
- SJU
1 stop8h 05m
Delta
T 5/56:15 am
SJU
- CHS
1 stop7h 20m
Delta
Deal found 3/22![Delta logo]()
$384
This Southwest deal was found by Cheapflights users on 3/23. 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.
E 6/224:10 pm
CHS
- SJU
2 stops9h 10m
Southwest
R 6/265:30 am
SJU
- CHS
1 stop13h 25m
Southwest
Deal found 3/23![Southwest logo]()
$486
This United Airlines deal was found by Cheapflights users on 3/23. 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.
T 6/163:34 pm
CHS
- BQN
1 stop7h 35m
United Airlines
P 6/2112:15 am
BQN
- CHS
1 stop8h 36m
United Airlines
Deal found 3/23![United Airlines logo]()
$676
This United Airlines deal was found by Cheapflights users on 3/25. 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.
T 8/114:02 pm
CHS
- BQN
1 stop7h 07m
United Airlines
N 8/1312:15 am
BQN
- CHS
2 stops9h 47m
United Airlines
Deal found 3/25![United Airlines logo]()
$688
This United Airlines deal was found by Cheapflights users on 3/22. 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.
E 5/410:15 am
CHS
- BQN
3 stops12h 54m
United Airlines
E 5/1112:15 am
BQN
- CHS
1 stop8h 55m
United Airlines
Deal found 3/22![United Airlines logo]()
$741
This United Airlines deal was found by Cheapflights users on 3/26. 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.
R 5/16:00 am
CHS
- CPX
2 stops10h 13m
United Airlines
T 5/510:30 am
CPX
- CHS
2 stops35h 29m
United Airlines
Deal found 3/26![United Airlines logo]()
$1,652
Last-minute flights from Charleston to Puerto RicoDiscover last-minute flight deals from Charleston to Puerto Rico. Data last updated märts 27, 2026 and is based on user searches.
Discover last-minute flight deals from Charleston to Puerto Rico. Data last updated märts 27, 2026 and is based on user searches.
This CheapOair deal was found by Cheapflights users on 3/24. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
K 4/18:07 am
CHS
- SJU
1 stop10h 48m
Spirit Airlines
L 4/47:54 pm
SJU
- CHS
1 stop26h 19m
Spirit Airlines
Deal found 3/24![Spirit Airlines logo]()
$309
This Expedia deal was found by Cheapflights users on 3/26. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
R 4/34:10 pm
CHS
- SJU
1 stop8h 19m
Frontier
K 4/81:59 am
SJU
- CHS
1 stop13h 00m
Frontier
Deal found 3/26![Frontier logo]()
$287
This Frontier deal was found by Cheapflights users on 3/24. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
T 4/73:00 pm
CHS
- SJU
1 stop9h 29m
Frontier
K 4/81:59 am
SJU
- CHS
1 stop13h 00m
Frontier
Deal found 3/24![Frontier logo]()
$291
This Frontier deal was found by Cheapflights users on 3/24. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
T 4/73:00 pm
CHS
- SJU
1 stop9h 29m
Frontier
N 4/91:59 am
SJU
- CHS
1 stop13h 15m
Frontier
Deal found 3/24![Frontier logo]()
$299
This CheapOair deal was found by Cheapflights users on 3/25. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
K 4/88:07 am
CHS
- SJU
1 stop10h 48m
Multiple Airlines
K 4/155:01 am
SJU
- CHS
1 stop10h 36m
Multiple Airlines
Deal found 3/25![Multiple Airlines logo]()
$317
This Priceline deal was found by Cheapflights users on 3/26. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
R 4/104:10 pm
CHS
- SJU
1 stop8h 19m
Multiple Airlines
T 4/146:00 am
SJU
- CHS
1 stop13h 17m
Multiple Airlines
Deal found 3/26![Multiple Airlines logo]()
$302
This CheapOair deal was found by Cheapflights users on 3/26. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
L 4/118:07 am
CHS
- SJU
1 stop10h 48m
Multiple Airlines
L 4/186:00 am
SJU
- CHS
1 stop13h 39m
Multiple Airlines
Deal found 3/26![Multiple Airlines logo]()
$284
This Kiwi.com deal was found by Cheapflights users on 3/22. 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.
L 4/118:07 am
CHS
- SJU
1 stop10h 48m
Multiple Airlines
E 4/131:45 am
SJU
- CHS
1 stop6h 53m
Multiple Airlines
Deal found 3/22![Multiple Airlines logo]()
$289
This Kiwi.com deal was found by Cheapflights users on 3/25. 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.
T 4/213:01 pm
CHS
- BQN
1 stop10h 42m
Multiple Airlines
N 4/232:43 am
BQN
- CHS
1 stop6h 00m
Multiple Airlines
Deal found 3/25![Multiple Airlines logo]()
$414
This Kiwi.com deal was found by Cheapflights users on 3/25. 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.
R 4/245:45 pm
CHS
- BQN
2 stops31h 58m
Multiple Airlines
L 5/22:48 am
BQN
- CHS
1 stop13h 37m
Multiple Airlines
Deal found 3/25![Multiple Airlines logo]()
$421
This Delta deal was found by Cheapflights users on 3/26. 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.
T 4/285:20 am
CHS
- SJU
1 stop6h 25m
Delta
P 5/35:34 pm
SJU
- CHS
1 stop6h 48m
Delta
Deal found 3/26![Delta logo]()
$292
This American Airlines deal was found by Cheapflights users on 3/23. 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.
K 4/296:35 am
CHS
- SJU
1 stop14h 16m
American Airlines
P 5/37:00 pm
SJU
- CHS
1 stop15h 34m
American Airlines
Deal found 3/23![American Airlines logo]()
$297
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 märts 27, 2026.
Search for one-way flight options from Charleston to Puerto Rico. Find affordable one-way fares based on user searches. Data last updated märts 27, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 3/24. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
L 4/118:07 am
CHS
- SJU
1 stop10h 48m
Spirit Airlines
Deal found 3/24![Spirit Airlines logo]()
$94
This American Airlines deal was found by Cheapflights users on 3/23. 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.
R 4/178:09 pm
CHS
- SJU
1 stop13h 02m
American Airlines
Deal found 3/23![American Airlines logo]()
$146
This Kiwi.com deal was found by Cheapflights users on 3/26. 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.
T 4/213:01 pm
CHS
- BQN
1 stop10h 42m
Multiple Airlines
Deal found 3/26![Multiple Airlines logo]()
$146
This American Airlines deal was found by Cheapflights users on 3/25. 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.
K 4/226:00 am
CHS
- SJU
1 stop4h 53m
American Airlines
Deal found 3/25![American Airlines logo]()
$151
This Kiwi.com deal was found by Cheapflights users on 3/26. 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.
P 5/242:53 pm
CHS
- SJU
2 stops37h 08m
Multiple Airlines
Deal found 3/26![Multiple Airlines logo]()
$162
This Kiwi.com deal was found by Cheapflights users on 3/22. 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.
P 5/310:48 pm
CHS
- BQN
1 stop26h 55m
Multiple Airlines
Deal found 3/22![Multiple Airlines logo]()
$165
This Kiwi.com deal was found by Cheapflights users on 3/23. 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.
R 4/173:21 pm
CHS
- SJU
2 stops33h 08m
Multiple Airlines
Deal found 3/23![Multiple Airlines logo]()
$167
This Kiwi.com deal was found by Cheapflights users on 3/23. 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.
E 5/119:28 pm
CHS
- SJU
2 stops16h 39m
Multiple Airlines
Deal found 3/23![Multiple Airlines logo]()
$172
This Kiwi.com deal was found by Cheapflights users on 3/23. 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.
T 5/1210:38 am
CHS
- SJU
2 stops29h 21m
Multiple Airlines
Deal found 3/23![Multiple Airlines logo]()
$173
This Expedia deal was found by Cheapflights users on 3/26. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
N 4/165:55 pm
CHS
- BQN
1 stop7h 41m
JetBlue
Deal found 3/26![JetBlue logo]()
$173
This Priceline deal was found by Cheapflights users on 3/26. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
L 4/1811:18 am
CHS
- BQN
1 stop14h 18m
JetBlue
Deal found 3/26![JetBlue logo]()
$179
This Kiwi.com deal was found by Cheapflights users on 3/22. 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.
E 5/43:21 pm
CHS
- BQN
1 stop10h 22m
Multiple Airlines
Deal found 3/22![Multiple Airlines logo]()
$186
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 märts 27, 2026.
Round-trip from | $284 (CheapOair) |
|---|---|
One-way from | $94 (Cheapflightsfares) |
Popular in | August |
Cheapest in | January |
Average price | $502 |
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 märts 27, 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
L 5/2
6:25 am-4:23 pm
1 stop9h 58m
San Juan Luis Munoz Marin Intl
K 5/6
5:34 pm-11:50 pm
1 stop6h 16m
$292
CharlestonSan Juan
CHS - SJU
CHSSJU
Charleston
N 5/14
3:12 pm-10:17 pm
1 stop7h 05m
San Juan Luis Munoz Marin Intl
E 5/18
6:15 am-3:49 pm
1 stop9h 34m
$292
CharlestonSan Juan
CHS - SJU
CHSSJU
Charleston
K 5/6
5:20 am-11:45 am
1 stop6h 25m
San Juan Luis Munoz Marin Intl
P 5/10
7:30 am-2:07 pm
1 stop6h 37m
$292
CharlestonSan Juan
CHS - SJU
CHSSJU
Charleston
L 6/13
10:37 am-8:43 pm
1 stop10h 06m
San Juan Luis Munoz Marin Intl
T 6/23
7:30 am-5:18 pm
1 stop9h 48m
$326
CharlestonSan Juan
CHS - SJU
CHSSJU
Charleston
K 4/29
7:25 am-4:23 pm
1 stop8h 58m
San Juan Luis Munoz Marin Intl
P 5/3
5:34 pm-12:22 am
1 stop6h 48m
$326
CharlestonSan Juan
CHS - SJU
CHSSJU
Charleston
R 5/1
5:20 am-11:45 am
1 stop6h 25m
San Juan Luis Munoz Marin Intl
E 5/4
5:34 pm-12:22 am
1 stop6h 48m
$328
CharlestonSan Juan
CHS - SJU
CHSSJU
Charleston
K 4/29
5:20 am-1:25 pm
1 stop8h 05m
San Juan Luis Munoz Marin Intl
T 5/5
6:15 am-1:35 pm
1 stop7h 20m
$384
CharlestonAguadilla
CHS - BQN
CHSBQN
Charleston
R 5/8
6:06 pm-11:31 am
2 stops41h 25m
Aguadilla Borinquen
N 5/14
12:28 pm-8:45 am
1 stop20h 17m
$423
CharlestonSan Juan
CHS - SJU
CHSSJU
Charleston
T 4/28
1:15 pm-11:40 pm
2 stops10h 25m
San Juan Luis Munoz Marin Intl
P 5/3
5:35 am-4:20 pm
2 stops10h 45m
$438
CharlestonAguadilla
CHS - BQN
CHSBQN
Charleston
T 4/21
3:01 pm-1:43 am
1 stop10h 42m
Aguadilla Borinquen
N 4/23
2:43 am-11:08 am
2 stops32h 25m
$473
Showing 1-10 of 33 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, February is the cheapest month in which you can book a flight from Charleston to Puerto Rico (average of $126). Flying from Charleston to Puerto Rico in December is currently the most expensive (average of $309). 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 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 märts 27, 2026.
Read through reviews of airlines operating flights from Charleston to Puerto Rico, such as Delta,United Airlines, andJetBlue. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.9
Boarding
8.1
Entertainment
7.8
Crew
8.5
Comfort
7.9
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Overall
7.9
Boarding
8.1
Entertainment
7.8
Crew
8.5
Comfort
7.9
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Overall
7.9
Boarding
8.1
Entertainment
7.8
Crew
8.5
Comfort
7.9
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Overall
7.9
Boarding
8.1
Entertainment
7.8
Crew
8.5
Comfort
7.9
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Overall
7.9
Boarding
8.1
Entertainment
7.8
Crew
8.5
Comfort
7.9
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Overall
7.9
Boarding
8.1
Entertainment
7.8
Crew
8.5
Comfort
7.9
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
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 märts 27, 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 7 airlines flying from Charleston to Puerto Rico
Discover the top 7 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 märts 27, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$84 | Average$168 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$111 | Average$336 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$156 | Average$403 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$182 | Average$412 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$271 | Average$474 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$280 | Average$472 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$371 | Average$508 | FlexibilityNo cancel fee | On-time63% |