$58+ Cheap flights from Islip, NY (ISP) to South Carolina
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/30. Fares are subject to change and may not be available on all flights or dates of travel.
ISP — CHS
Nov 29 — Dec 61
Round-trip
1 adult, Economy
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Find cheap flights from Islip to South Carolina 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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
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 Islip to South Carolina
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Cheapest flights from Islip to South CarolinaExplore the most affordable flight options available from Islip to South Carolina. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2026.
Explore the most affordable flight options available from Islip to South Carolina. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 12/149:39 am -
Nonstop2h 12m
Fri 12/257:05 am -
Nonstop1h 54m
Deal found 10/28![Breeze Airways logo]()
$122
This CheapOair deal was found by Cheapflights users on 10/29. 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.
Thu 12/317:45 pm -
1 stop3h 31m
Fri 1/17:05 am -
Nonstop1h 54m
Deal found 10/29![Breeze Airways logo]()
$161
This CheapOair deal was found by Cheapflights users on 10/27. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/189:39 am -
Nonstop2h 12m
Thu 1/74:11 pm -
1 stop3h 15m
Deal found 10/27![Breeze Airways logo]()
$168
This Breeze Airways deal was found by Cheapflights users on 10/26. 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 Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/207:45 pm -
1 stop3h 31m
Fri 12/257:05 am -
Nonstop1h 54m
Deal found 10/26![Breeze Airways logo]()
$170
This CheapOair deal was found by Cheapflights users on 10/29. 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.
Sun 12/207:45 pm -
1 stop3h 31m
Fri 1/17:05 am -
Nonstop1h 54m
Deal found 10/29![Breeze Airways logo]()
$174
This CheapOair deal was found by Cheapflights users on 10/26. 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.
Thu 12/247:45 pm -
1 stop3h 31m
Mon 1/258:00 am -
Nonstop1h 54m
Deal found 10/26![Breeze Airways logo]()
$185
This CheapOair deal was found by Cheapflights users on 10/27. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/49:39 am -
Nonstop2h 12m
Mon 12/77:05 am -
Nonstop1h 54m
Deal found 10/27![Breeze Airways logo]()
$195
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 12/143:02 pm -
2 stops41h 36m
Fri 12/257:05 am -
Nonstop1h 54m
Deal found 10/28![Multiple Airlines logo]()
$200
This CheapOair deal was found by Cheapflights users on 10/30. 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.
Thu 12/37:45 pm -
1 stop3h 31m
Mon 12/77:05 am -
Nonstop1h 54m
Deal found 10/30![Breeze Airways logo]()
$215
This CheapOair deal was found by Cheapflights users on 10/25. 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.
Sat 10/316:08 pm -
Nonstop2h 00m
Wed 11/43:33 pm -
Nonstop1h 50m
Deal found 10/25![Breeze Airways logo]()
$266
This CheapOair deal was found by Cheapflights users on 10/27. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/316:08 pm -
Nonstop2h 00m
Fri 11/68:43 am -
Nonstop1h 50m
Deal found 10/27![Breeze Airways logo]()
$275
This Southwest deal was found by Cheapflights users on 10/26. 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.
Sat 12/512:45 pm -
1 stop6h 45m
Tue 12/88:05 am -
1 stop8h 10m
Deal found 10/26![Southwest logo]()
$286
Best flights from Islip to South CarolinaDiscover carefully curated flight deals from Islip to South Carolina that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.
Discover carefully curated flight deals from Islip to South Carolina that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.
This Southwest deal was found by Cheapflights users on 10/29. 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 12/56:00 am -
1 stop4h 05m
Wed 12/97:30 am -
1 stop8h 45m
Deal found 10/29![Southwest logo]()
$286
This CheapOair deal was found by Cheapflights users on 10/29. 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.
Thu 12/177:45 pm -
1 stop3h 31m
Sun 12/203:50 pm -
1 stop3h 15m
Deal found 10/29![Breeze Airways logo]()
$289
This Southwest deal was found by Cheapflights users on 10/25. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/312:30 pm -
2 stops9h 10m
Mon 12/75:15 pm -
1 stop4h 30m
Deal found 10/25![Southwest logo]()
$286
This Breeze Airways deal was found by Cheapflights users on 10/25. 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 Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/2611:18 am -
Nonstop2h 07m
Mon 3/298:48 am -
Nonstop1h 50m
Deal found 10/25![Breeze Airways logo]()
$298
This Southwest deal was found by Cheapflights users on 10/29. 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.
Fri 2/55:55 am -
1 stop4h 05m
Fri 2/127:45 pm -
1 stop3h 55m
Deal found 10/29![Southwest logo]()
$339
This Southwest deal was found by Cheapflights users on 10/29. 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 12/166:05 am -
1 stop4h 00m
Sun 12/207:15 pm -
1 stop4h 35m
Deal found 10/29![Southwest logo]()
$341
This Breeze Airways deal was found by Cheapflights users on 10/29. 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 Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/2310:38 am -
Nonstop2h 10m
Mon 4/268:00 am -
Nonstop1h 58m
Deal found 10/29![Breeze Airways logo]()
$378
This Southwest deal was found by Cheapflights users on 10/25. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/195:25 pm -
1 stop4h 55m
Mon 2/221:15 pm -
2 stops10h 25m
Deal found 10/25![Southwest logo]()
$344
This Southwest deal was found by Cheapflights users on 10/28. 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 12/512:45 pm -
1 stop6h 45m
Thu 12/107:05 am -
2 stops8h 25m
Deal found 10/28![Southwest logo]()
$345
This Breeze Airways deal was found by Cheapflights users on 10/25. 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 Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1311:13 am -
Nonstop2h 00m
Mon 11/168:43 am -
Nonstop1h 50m
Deal found 10/25![Breeze Airways logo]()
$458
This Southwest deal was found by Cheapflights users on 10/26. 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.
Fri 12/44:05 pm -
1 stop4h 00m
Mon 12/75:15 pm -
1 stop4h 30m
Deal found 10/26![Southwest logo]()
$369
This Southwest deal was found by Cheapflights users on 10/25. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/175:35 am -
1 stop4h 30m
Sun 12/207:15 pm -
1 stop4h 35m
Deal found 10/25![Southwest logo]()
$370
This Southwest deal was found by Cheapflights users on 10/29. 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.
Fri 2/199:20 am -
2 stops9h 00m
Fri 2/261:15 pm -
2 stops10h 25m
Deal found 10/29![Southwest logo]()
$373
This Southwest deal was found by Cheapflights users on 10/27. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/159:20 am -
2 stops11h 10m
Sun 1/178:00 am -
1 stop3h 50m
Deal found 10/27![Southwest logo]()
$375
This Southwest deal was found by Cheapflights users on 10/25. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1112:25 pm -
2 stops7h 55m
Mon 12/148:10 am -
1 stop3h 35m
Deal found 10/25![Southwest logo]()
$384
This Southwest deal was found by Cheapflights users on 10/26. 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.
Sun 12/204:55 pm -
2 stops7h 20m
Fri 12/2511:00 am -
2 stops10h 45m
Deal found 10/26![Southwest logo]()
$385
This Southwest deal was found by Cheapflights users on 10/26. 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.
Fri 12/115:35 am -
1 stop4h 30m
Fri 12/117:35 pm -
1 stop4h 00m
Deal found 10/26![Southwest logo]()
$390
This Southwest deal was found by Cheapflights users on 10/26. 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.
Sat 12/195:30 am -
2 stops6h 35m
Sat 1/93:20 pm -
2 stops7h 10m
Deal found 10/26![Southwest logo]()
$398
This Southwest deal was found by Cheapflights users on 10/28. 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 12/206:05 am -
1 stop3h 45m
Tue 12/228:05 pm -
1 stop3h 45m
Deal found 10/28![Southwest logo]()
$399
This Southwest deal was found by Cheapflights users on 10/28. 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 11/164:05 pm -
1 stop3h 50m
Mon 11/238:50 pm -
2 stops11h 55m
Deal found 10/28![Southwest logo]()
$410
This Southwest deal was found by Cheapflights users on 10/26. 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.
Sat 12/57:55 am -
2 stops11h 35m
Tue 12/811:20 am -
2 stops10h 25m
Deal found 10/26![Southwest logo]()
$418
This Southwest deal was found by Cheapflights users on 10/25. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/215:05 pm -
1 stop4h 30m
Mon 11/308:05 pm -
1 stop3h 45m
Deal found 10/25![Southwest logo]()
$428
This Southwest deal was found by Cheapflights users on 10/28. 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 11/2312:25 pm -
1 stop6h 50m
Fri 11/277:40 am -
1 stop4h 05m
Deal found 10/28![Southwest logo]()
$457
This Southwest deal was found by Cheapflights users on 10/25. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/225:35 am -
1 stop4h 45m
Mon 11/307:55 pm -
1 stop3h 55m
Deal found 10/25![Southwest logo]()
$474
This Southwest deal was found by Cheapflights users on 10/28. 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 11/143:30 pm -
1 stop4h 05m
Sat 11/218:10 pm -
1 stop3h 35m
Deal found 10/28![Southwest logo]()
$505
This Southwest deal was found by Cheapflights users on 10/25. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/912:25 pm -
2 stops7h 45m
Fri 11/131:00 pm -
1 stop4h 05m
Deal found 10/25![Southwest logo]()
$522
This Southwest deal was found by Cheapflights users on 10/25. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/249:25 am -
2 stops9h 55m
Tue 12/17:30 am -
1 stop8h 45m
Deal found 10/25![Southwest logo]()
$534
Last-minute flights from Islip to South CarolinaDiscover last-minute flight deals from Islip to South Carolina. Data last updated October 30, 2026 and is based on user searches.
Discover last-minute flight deals from Islip to South Carolina. Data last updated October 30, 2026 and is based on user searches.
This CheapOair deal was found by Cheapflights users on 10/25. 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.
Sat 10/316:08 pm -
Nonstop2h 00m
Wed 11/43:33 pm -
Nonstop1h 50m
Deal found 10/25![Breeze Airways logo]()
$266
This CheapOair deal was found by Cheapflights users on 10/27. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/316:08 pm -
Nonstop2h 00m
Fri 11/68:43 am -
Nonstop1h 50m
Deal found 10/27![Breeze Airways logo]()
$275
This CheapOair deal was found by Cheapflights users on 10/29. 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.
Mon 11/211:13 am -
Nonstop2h 00m
Fri 11/68:43 am -
Nonstop1h 50m
Deal found 10/29![Breeze Airways logo]()
$322
This Kiwi.com deal was found by Cheapflights users on 10/25. 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.
Wed 11/46:08 pm -
Nonstop2h 00m
Fri 11/68:43 am -
Nonstop1h 50m
Deal found 10/25![Breeze Airways logo]()
$297
This Kiwi.com deal was found by Cheapflights users on 10/25. 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.
Wed 11/46:08 pm -
Nonstop2h 00m
Sat 11/73:33 pm -
Nonstop1h 50m
Deal found 10/25![Breeze Airways logo]()
$318
This CheapOair deal was found by Cheapflights users on 10/27. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/87:45 pm -
1 stop3h 31m
Fri 11/137:05 am -
Nonstop1h 54m
Deal found 10/27![Breeze Airways logo]()
$244
This CheapOair deal was found by Cheapflights users on 10/27. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/87:45 pm -
1 stop3h 31m
Mon 11/97:05 am -
Nonstop1h 54m
Deal found 10/27![Breeze Airways logo]()
$287
This CheapOair deal was found by Cheapflights users on 10/27. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/99:39 am -
Nonstop2h 12m
Fri 11/137:05 am -
Nonstop1h 54m
Deal found 10/27![Breeze Airways logo]()
$261
This Kiwi.com deal was found by Cheapflights users on 10/26. 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.
Mon 11/911:13 am -
Nonstop2h 00m
Fri 11/138:43 am -
Nonstop1h 50m
Deal found 10/26![Breeze Airways logo]()
$287
This CheapOair deal was found by Cheapflights users on 10/28. 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.
Mon 11/99:39 am -
Nonstop2h 12m
Thu 11/123:50 pm -
1 stop3h 15m
Deal found 10/28![Breeze Airways logo]()
$322
This CheapOair deal was found by Cheapflights users on 10/26. 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.
Wed 11/116:08 pm -
Nonstop2h 00m
Fri 11/138:43 am -
Nonstop1h 50m
Deal found 10/26![Breeze Airways logo]()
$300
This CheapOair deal was found by Cheapflights users on 10/27. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/146:08 pm -
Nonstop2h 00m
Wed 11/183:33 pm -
Nonstop1h 50m
Deal found 10/27![Breeze Airways logo]()
$301
One-way flights from Islip to South CarolinaSearch for one-way flight options from Islip to South Carolina. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.
Search for one-way flight options from Islip to South Carolina. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/26. 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.
Sat 1/3011:43 am -
Nonstop2h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![Breeze Airways logo]()
$58
This CheapOair deal was found by Cheapflights users on 10/28. 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.
Mon 2/88:34 am -
Nonstop2h 12m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![Breeze Airways logo]()
$61
This CheapOair deal was found by Cheapflights users on 10/28. 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.
Mon 12/149:39 am -
Nonstop2h 12m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![Breeze Airways logo]()
$66
This Kiwi.com deal was found by Cheapflights users on 10/29. 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 11/186:08 pm -
Nonstop2h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/29![Breeze Airways logo]()
$68
This CheapOair deal was found by Cheapflights users on 10/29. 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.
Mon 2/111:13 am -
Nonstop2h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/29![Breeze Airways logo]()
$71
This CheapOair deal was found by Cheapflights users on 10/28. 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.
Thu 1/218:06 pm -
1 stop3h 31m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![Breeze Airways logo]()
$79
This Kiwi.com deal was found by Cheapflights users on 10/26. 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.
Sun 12/67:45 pm -
1 stop3h 31m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![Breeze Airways logo]()
$91
This CheapOair deal was found by Cheapflights users on 10/28. 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.
Mon 1/49:39 am -
Nonstop2h 12m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![Breeze Airways logo]()
$92
This CheapOair deal was found by Cheapflights users on 10/28. 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.
Sat 11/146:08 pm -
Nonstop2h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![Breeze Airways logo]()
$102
This CheapOair deal was found by Cheapflights users on 10/27. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/137:45 pm -
1 stop3h 31m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Breeze Airways logo]()
$102
This CheapOair deal was found by Cheapflights users on 10/28. 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.
Thu 12/177:45 pm -
1 stop3h 31m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![Breeze Airways logo]()
$104
This CheapOair deal was found by Cheapflights users on 10/29. 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.
Thu 11/197:45 pm -
1 stop3h 31m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/29![Breeze Airways logo]()
$105
Find flight deals from Islip to South Carolina
Keep the following information in mind while searching for Islip to South Carolina flight deals. Data was last updated October 30, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $116 (Kiwi.com) |
One-way from | $58 (Kiwi.com) |
Popular in | October |
Cheapest in | January |
Average price | $368 |
Good round-trip deal | $218 or less |
Good one-way deal | $141 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Islip to South Carolina 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 7,457,451 searches. Data last updated October 30, 2026.
Use the filters below to find and compare flights from Islip to South Carolina that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
IslipCharleston
ISP Islip Long Island - CHS Charleston
ISPCHS
Islip Long Island
Sun 12/6
7:45 pm-11:16 pm
1 stop3h 31m
Charleston
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$91
Quickest round-trip
IslipMyrtle Beach
ISP Islip Long Island - MYR Myrtle Beach Intl
ISPMYR
Islip Long Island
Sat 11/14
6:08 pm-8:08 pm
Nonstop2h 00m
Myrtle Beach Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$102
IslipCharleston
ISP Islip Long Island - CHS Charleston
ISPCHS
Islip Long Island
Mon 1/4
9:39 am-11:51 am
Nonstop2h 12m
Charleston
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$103
IslipCharleston
ISP Islip Long Island - CHS Charleston
ISPCHS
Islip Long Island
Fri 12/25
9:39 am-11:51 am
Nonstop2h 12m
Charleston
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$114
IslipCharleston
ISP Islip Long Island - CHS Charleston
ISPCHS
Islip Long Island
Fri 12/4
9:39 am-11:51 am
Nonstop2h 12m
Charleston
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$119
IslipCharleston
ISP Islip Long Island - CHS Charleston
ISPCHS
Islip Long Island
Mon 12/21
9:39 am-11:51 am
Nonstop2h 12m
Charleston
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$124
IslipCharleston
ISP Islip Long Island - CHS Charleston
ISPCHS
Islip Long Island
Mon 11/16
9:39 am-11:51 am
Nonstop2h 12m
Charleston
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$139
IslipMyrtle Beach
ISP Islip Long Island - MYR Myrtle Beach Intl
ISPMYR
Islip Long Island
Wed 11/18
12:30 pm-6:25 pm
1 stop5h 55m
Myrtle Beach Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$141
IslipCharleston
ISP Islip Long Island - CHS Charleston
ISPCHS
Islip Long Island
Tue 12/8
4:05 pm-8:05 pm
1 stop4h 00m
Charleston
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$141
IslipMyrtle Beach
ISP Islip Long Island - MYR Myrtle Beach Intl
ISPMYR
Islip Long Island
Sat 11/7
6:08 pm-8:08 pm
Nonstop2h 00m
Myrtle Beach Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$145
Showing 1-10 of 54 resultsSorted by cheapest first
Best time to book a flight from Islip to South Carolina
Have a flexible travel schedule? Discover the best time to fly to South Carolina from Islip with our price prediction graph.
ISP-CHS
ISP-MYR
ISP-GSP
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 Islip to South Carolina
ISP-USSC
ISP-CHS
ISP-MYR
ISP-GSP
What is the cheapest month to book a flight from Islip, New York to South Carolina?
Currently, January is the cheapest month in which you can book a flight from Islip, New York to South Carolina (average of $210). Flying from Islip, New York to South Carolina in October is currently the most expensive (average of $341). 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.
What is the cheapest time of day to fly from ISP to SC?
Find hourly flight availability from Islip to South Carolina. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 30, 2026.
Unlike in the afternoon, when flights are generally more expensive, you can save up to 40% on flights from Islip, New York to South Carolina by exploring options for tickets in the evening.
How much does it cost to fly round-trip from Islip, New York to South Carolina?
Airfare is below average for this route at the moment.
Islip, New York to South Carolina flights typically cost between $253 and $465 in February.The cheapest round-trip price found within the last 5 days was $116 on Breeze Airways (Feb 19-Feb 26).
How far ahead should I book a flight from Islip, New York to South Carolina?
The best time to book flights from Islip, New York to South Carolina is 43 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 South Carolina
Get insights into the airlines that provide service to South Carolina. 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 South Carolina. Reviews last updated October 30, 2026.
Get a feel of what it's like to fly with Breeze Airways,Southwest, andFrontier from Islip to South Carolina by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.8
Comfort
8.2
Boarding
8.4
Entertainment
6.8
Food
6.7
Overall
8.2
Reviews
1 / 18
10.0
ExcellentJames,Oct 2026
RSW - RDU
Crew
8.8
Comfort
8.2
Boarding
8.4
Entertainment
6.8
Food
6.7
Overall
8.2
Reviews
1 / 18
10.0
ExcellentJames,Oct 2026
RSW - RDU
Crew
8.8
Comfort
8.2
Boarding
8.4
Entertainment
6.8
Food
6.7
Overall
8.2
Reviews
1 / 18
10.0
ExcellentJames,Oct 2026
RSW - RDU
Crew
8.8
Comfort
8.2
Boarding
8.4
Entertainment
6.8
Food
6.7
Overall
8.2
Reviews
1 / 18
10.0
ExcellentJames,Oct 2026
RSW - RDU
Related info for your journey
Find useful and relevant information for your journey from Islip to South Carolina. 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 Islip to South Carolina
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Complete your trip
Complete your trip to South Carolina by adding a car rental and/or hotel reservation to your travel itinerary.
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Find flights from Islip to South Carolina, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Islip and South Carolina flights
Browse other Islip and South Carolina flight options. Last updated on October 30, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Islip to South Carolina flights
Consider these flights traveling from Islip to South Carolina.
Top 3 airlines flying from Islip to South Carolina
Discover the top 3 airlines that operate flights from Islip to South Carolina. 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 7,457,451 searches. Data last updated October 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$93 | Average$243 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$122 | Average$270 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$240 | Average$445 | FlexibilityNo cancel fee | On-time63% |