$61+ Cheap flights from South Carolina to Islip, NY (ISP)
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 11/6. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — ISP
Oct 12 — Oct 191
Round-trip
1 adult, Economy
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Find cheap flights from South Carolina to Islip 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 South Carolina to Islip
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Cheapest flights from South Carolina to IslipExplore the most affordable flight options available from South Carolina to Islip. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 12, 2026.
Explore the most affordable flight options available from South Carolina to Islip. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 12, 2026.
This CheapOair deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/47:05 am -
Nonstop1h 54m
Mon 12/79:39 am -
Nonstop2h 12m
Deal found 9/8![Breeze Airways logo]()
$127
This CheapOair deal was found by Cheapflights users on 9/10. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/257:05 am -
Nonstop1h 54m
Fri 1/810:34 am -
Nonstop2h 12m
Deal found 9/10![Breeze Airways logo]()
$132
This CheapOair deal was found by Cheapflights users on 9/10. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/307:05 am -
Nonstop1h 54m
Sun 11/17:45 pm -
1 stop3h 31m
Deal found 9/10![Breeze Airways logo]()
$146
This CheapOair deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/123:50 pm -
1 stop3h 15m
Mon 11/169:39 am -
Nonstop2h 12m
Deal found 9/8![Breeze Airways logo]()
$161
This CheapOair deal was found by Cheapflights users on 9/10. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/257:05 am -
Nonstop1h 54m
Fri 1/19:39 am -
Nonstop2h 12m
Deal found 9/10![Breeze Airways logo]()
$162
This CheapOair deal was found by Cheapflights users on 9/10. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/47:05 am -
Nonstop1h 54m
Sun 12/67:45 pm -
1 stop3h 31m
Deal found 9/10![Breeze Airways logo]()
$167
This CheapOair deal was found by Cheapflights users on 9/10. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/178:52 am -
1 stop8h 38m
Sat 10/246:25 pm -
1 stop14h 12m
Deal found 9/10![Frontier logo]()
$174
This Southwest deal was found by Cheapflights users on 9/9. 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.
Sat 10/177:55 am -
1 stop4h 00m
Sat 10/243:50 pm -
1 stop3h 55m
Deal found 9/9![Southwest logo]()
$177
This Kiwi.com deal was found by Cheapflights users on 9/11. 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 11/68:43 am -
Nonstop1h 50m
Sat 11/146:08 pm -
Nonstop2h 00m
Deal found 9/11![Breeze Airways logo]()
$178
This CheapOair deal was found by Cheapflights users on 9/11. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/187:05 am -
Nonstop1h 54m
Mon 12/219:39 am -
Nonstop2h 12m
Deal found 9/11![Breeze Airways logo]()
$184
This Southwest deal was found by Cheapflights users on 9/9. 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.
Mon 11/28:05 pm -
1 stop3h 25m
Fri 11/612:25 pm -
1 stop9h 05m
Deal found 9/9![Southwest logo]()
$192
This CheapOair deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/293:50 pm -
1 stop3h 15m
Mon 11/99:39 am -
Nonstop2h 12m
Deal found 9/7![Breeze Airways logo]()
$195
Best flights from South Carolina to IslipDiscover carefully curated flight deals from South Carolina to Islip that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 12, 2026.
Discover carefully curated flight deals from South Carolina to Islip that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 12, 2026.
This Southwest deal was found by Cheapflights users on 9/9. 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.
Sat 10/177:55 am -
1 stop4h 00m
Sat 10/243:50 pm -
1 stop3h 55m
Deal found 9/9![Southwest logo]()
$177
This Breeze Airways deal was found by Cheapflights users on 9/9. 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 Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/257:05 am -
Nonstop1h 54m
Mon 9/289:39 am -
Nonstop2h 12m
Deal found 9/9![Breeze Airways logo]()
$278
This Kiwi.com deal was found by Cheapflights users on 9/11. 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 10/306:05 am -
1 stop11h 51m
Sun 11/16:33 pm -
2 stops22h 07m
Deal found 9/11![Frontier logo]()
$333
This Southwest deal was found by Cheapflights users on 9/9. 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.
Mon 11/28:05 pm -
1 stop3h 25m
Fri 11/612:25 pm -
1 stop9h 05m
Deal found 9/9![Southwest logo]()
$192
This Southwest deal was found by Cheapflights users on 9/10. 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.
Fri 11/67:45 am -
1 stop9h 20m
Mon 11/95:40 pm -
1 stop3h 50m
Deal found 9/10![Southwest logo]()
$192
This Southwest deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/296:15 am -
1 stop5h 30m
Mon 11/25:35 am -
1 stop4h 30m
Deal found 9/8![Southwest logo]()
$217
This Breeze Airways deal was found by Cheapflights users on 9/11. 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 Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/218:43 am -
Nonstop1h 50m
Mon 1/411:13 am -
Nonstop2h 00m
Deal found 9/11![Breeze Airways logo]()
$288
This Southwest deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/66:40 pm -
1 stop4h 00m
Tue 10/206:05 am -
1 stop3h 40m
Deal found 9/8![Southwest logo]()
$217
This Breeze Airways deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/97:05 am -
Nonstop1h 54m
Sun 10/117:45 pm -
1 stop3h 31m
Deal found 9/8![Breeze Airways logo]()
$316
This Southwest deal was found by Cheapflights users on 9/10. 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.
Fri 10/167:50 pm -
1 stop3h 50m
Mon 10/195:40 pm -
1 stop3h 50m
Deal found 9/10![Southwest logo]()
$247
This Southwest deal was found by Cheapflights users on 9/10. 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.
Fri 10/303:55 pm -
2 stops7h 45m
Mon 11/25:35 am -
1 stop4h 30m
Deal found 9/10![Southwest logo]()
$252
This Breeze Airways deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/83:50 pm -
1 stop3h 15m
Mon 10/129:39 am -
Nonstop2h 12m
Deal found 9/8![Breeze Airways logo]()
$342
This United deal was found by Cheapflights users on 9/12. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/225:38 pm -
2 stops17h 27m
Sat 10/317:25 am -
2 stops13h 37m
Deal found 9/12![Multiple Airlines logo]()
$947
This Breeze Airways deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/13:50 pm -
1 stop3h 15m
Thu 10/87:45 pm -
1 stop3h 31m
Deal found 9/7![Breeze Airways logo]()
$369
This Southwest deal was found by Cheapflights users on 9/9. 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.
Thu 10/158:10 am -
1 stop6h 20m
Tue 10/206:05 am -
1 stop4h 10m
Deal found 9/9![Southwest logo]()
$309
This Breeze Airways deal was found by Cheapflights users on 9/12. 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 Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/147:00 am -
1 stop11h 28m
Sun 10/187:45 pm -
1 stop3h 31m
Deal found 9/12![Breeze Airways logo]()
$399
This Southwest deal was found by Cheapflights users on 9/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/246:30 am -
2 stops9h 40m
Mon 10/265:40 pm -
1 stop3h 55m
Deal found 9/11![Southwest logo]()
$318
This Southwest deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/87:50 pm -
1 stop3h 50m
Thu 10/155:40 pm -
1 stop3h 50m
Deal found 9/8![Southwest logo]()
$327
This Southwest deal was found by Cheapflights users on 9/9. 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.
Fri 10/22:15 pm -
2 stops8h 55m
Mon 10/55:40 pm -
1 stop4h 50m
Deal found 9/9![Southwest logo]()
$339
This Southwest deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/37:50 am -
2 stops8h 20m
Mon 10/53:10 pm -
1 stop6h 20m
Deal found 9/8![Southwest logo]()
$340
This Southwest deal was found by Cheapflights users on 9/9. 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 10/218:30 am -
1 stop3h 40m
Thu 10/293:10 pm -
1 stop6h 25m
Deal found 9/9![Southwest logo]()
$341
This Southwest deal was found by Cheapflights users on 9/9. 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.
Fri 10/236:15 am -
1 stop8h 15m
Sun 11/15:40 pm -
1 stop4h 20m
Deal found 9/9![Southwest logo]()
$342
This Southwest deal was found by Cheapflights users on 9/9. 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 11/411:00 am -
2 stops10h 05m
Sat 11/73:30 pm -
1 stop4h 35m
Deal found 9/9![Southwest logo]()
$345
This Southwest deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/152:10 pm -
1 stop9h 30m
Tue 10/206:05 am -
1 stop4h 00m
Deal found 9/8![Southwest logo]()
$346
This Southwest deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/18:25 am -
1 stop6h 05m
Mon 10/53:10 pm -
1 stop6h 25m
Deal found 9/8![Southwest logo]()
$363
This Southwest deal was found by Cheapflights users on 9/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/211:25 pm -
1 stop6h 35m
Wed 10/286:05 am -
1 stop4h 00m
Deal found 9/11![Southwest logo]()
$373
This Southwest deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/22:10 pm -
2 stops9h 00m
Sun 10/45:40 am -
1 stop4h 05m
Deal found 9/7![Southwest logo]()
$388
This Southwest deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/258:40 am -
2 stops12h 55m
Tue 9/293:20 pm -
1 stop4h 10m
Deal found 9/8![Southwest logo]()
$404
This Southwest deal was found by Cheapflights users on 9/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/301:35 pm -
2 stops9h 40m
Sun 11/15:35 am -
2 stops10h 15m
Deal found 9/11![Southwest logo]()
$405
This Southwest deal was found by Cheapflights users on 9/10. 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.
Fri 10/238:25 am -
1 stop6h 05m
Sun 10/255:40 am -
1 stop4h 05m
Deal found 9/10![Southwest logo]()
$407
Last-minute flights from South Carolina to IslipDiscover last-minute flight deals from South Carolina to Islip. Data last updated September 12, 2026 and is based on user searches.
Discover last-minute flight deals from South Carolina to Islip. Data last updated September 12, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 9/11. 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 10/27:05 am -
Nonstop1h 54m
Sun 10/47:45 pm -
1 stop3h 31m
Deal found 9/11![Breeze Airways logo]()
$200
This Southwest deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/67:50 am -
2 stops12h 10m
Tue 10/206:05 am -
2 stops7h 25m
Deal found 9/8![Southwest logo]()
$227
This Southwest deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/156:15 am -
1 stop8h 15m
Mon 10/195:40 pm -
1 stop3h 50m
Deal found 9/8![Southwest logo]()
$222
This Southwest deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/156:15 am -
1 stop8h 15m
Tue 10/276:05 am -
2 stops11h 55m
Deal found 9/8![Southwest logo]()
$228
This CheapOair deal was found by Cheapflights users on 9/10. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/178:52 am -
1 stop8h 38m
Sat 10/246:25 pm -
1 stop14h 12m
Deal found 9/10![Frontier logo]()
$174
This Southwest deal was found by Cheapflights users on 9/9. 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.
Sat 10/177:55 am -
1 stop4h 00m
Sat 10/243:50 pm -
1 stop3h 55m
Deal found 9/9![Southwest logo]()
$177
This Trip.com deal was found by Cheapflights users on 9/11. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/248:52 am -
1 stop8h 38m
Mon 10/266:55 pm -
1 stop13h 42m
Deal found 9/11![Frontier logo]()
$209
This CheapOair deal was found by Cheapflights users on 9/11. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/283:33 pm -
Nonstop1h 50m
Sat 10/316:08 pm -
Nonstop2h 00m
Deal found 9/11![Breeze Airways logo]()
$221
This CheapOair deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/293:50 pm -
1 stop3h 15m
Mon 11/99:39 am -
Nonstop2h 12m
Deal found 9/7![Breeze Airways logo]()
$195
This Southwest deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/296:15 am -
1 stop5h 30m
Mon 11/25:35 am -
1 stop4h 30m
Deal found 9/8![Southwest logo]()
$217
This CheapOair deal was found by Cheapflights users on 9/10. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/293:50 pm -
1 stop3h 15m
Sun 11/87:45 pm -
1 stop3h 31m
Deal found 9/10![Breeze Airways logo]()
$226
This CheapOair deal was found by Cheapflights users on 9/10. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/307:05 am -
Nonstop1h 54m
Sun 11/17:45 pm -
1 stop3h 31m
Deal found 9/10![Breeze Airways logo]()
$146
One-way flights from South Carolina to IslipSearch for one-way flight options from South Carolina to Islip. Find affordable one-way fares based on user searches. Data last updated September 12, 2026.
Search for one-way flight options from South Carolina to Islip. Find affordable one-way fares based on user searches. Data last updated September 12, 2026.
This CheapOair deal was found by Cheapflights users on 9/10. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/67:05 am -
Nonstop1h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Breeze Airways logo]()
$61
This Kiwi.com deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/78:43 am -
Nonstop1h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Breeze Airways logo]()
$78
This Kiwi.com deal was found by Cheapflights users on 9/9. 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.
Mon 11/167:05 am -
Nonstop1h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Breeze Airways logo]()
$78
This Super.com deal was found by Cheapflights users on 9/10. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/207:05 am -
Nonstop1h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Breeze Airways logo]()
$79
This CheapOair deal was found by Cheapflights users on 9/10. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/27:05 am -
Nonstop1h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Breeze Airways logo]()
$81
This Frontier deal was found by Cheapflights users on 9/9. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/178:52 am -
1 stop8h 38m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Frontier logo]()
$85
This CheapOair deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/197:05 am -
Nonstop1h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Breeze Airways logo]()
$86
This CheapOair deal was found by Cheapflights users on 9/11. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/19:40 pm -
1 stop19h 18m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Frontier logo]()
$86
This Southwest deal was found by Cheapflights users on 9/9. 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.
Tue 12/158:05 am -
1 stop3h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Southwest logo]()
$89
This Frontier deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/309:32 am -
1 stop7h 26m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Frontier logo]()
$90
This Frontier deal was found by Cheapflights users on 9/11. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/69:32 am -
1 stop7h 26m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Frontier logo]()
$97
This Kiwi.com deal was found by Cheapflights users on 9/9. 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.
Wed 3/109:13 am -
Nonstop1h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Breeze Airways logo]()
$98
Find flight deals from South Carolina to Islip
Keep the following information in mind while searching for South Carolina to Islip flight deals. Data was last updated September 12, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $122 (CheapOair) |
One-way from | $61 (CheapOair) |
Popular in | July |
Cheapest in | February |
Average price | $279 |
Good round-trip deal | $216 or less |
Good one-way deal | $94 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from South Carolina to Islip 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 September 12, 2026.
Use the filters below to find and compare flights from South Carolina to Islip that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
CharlestonIslip
CHS Charleston - ISP Islip Long Island
CHSISP
Charleston
Fri 9/25
7:05 am-8:59 am
Nonstop1h 54m
Islip Long Island
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$104
CharlestonIslip
CHS Charleston - ISP Islip Long Island
CHSISP
Charleston
Fri 10/23
7:05 am-8:59 am
Nonstop1h 54m
Islip Long Island
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$108
Myrtle BeachIslip
MYR Myrtle Beach Intl - ISP Islip Long Island
MYRISP
Myrtle Beach Intl
Sat 11/7
5:55 pm-9:45 pm
1 stop3h 50m
Islip Long Island
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$109
Myrtle BeachIslip
MYR Myrtle Beach Intl - ISP Islip Long Island
MYRISP
Myrtle Beach Intl
Wed 12/9
8:10 am-4:15 pm
1 stop8h 05m
Islip Long Island
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$114
CharlotteIslip
CLT Charlotte Douglas - ISP Islip Long Island
CLTISP
Charlotte Douglas
Fri 10/2
9:40 pm-4:58 pm
1 stop19h 18m
Islip Long Island
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$134
Quickest round-trip
Myrtle BeachIslip
MYR Myrtle Beach Intl - ISP Islip Long Island
MYRISP
Myrtle Beach Intl
Sat 11/7
3:33 pm-5:23 pm
Nonstop1h 50m
Islip Long Island
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$139
Myrtle BeachIslip
MYR Myrtle Beach Intl - ISP Islip Long Island
MYRISP
Myrtle Beach Intl
Thu 10/8
7:50 pm-11:40 pm
1 stop3h 50m
Islip Long Island
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$139
CharlestonIslip
CHS Charleston - ISP Islip Long Island
CHSISP
Charleston
Fri 9/18
7:05 am-8:59 am
Nonstop1h 54m
Islip Long Island
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$144
SavannahIslip
SAV Savannah/Hilton Head - ISP Islip Long Island
SAVISP
Savannah/Hilton Head
Thu 10/1
7:35 pm-11:35 pm
1 stop4h 00m
Islip Long Island
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$155
CharlestonIslip
CHS Charleston - ISP Islip Long Island
CHSISP
Charleston
Wed 11/4
7:30 am-11:45 am
1 stop4h 15m
Islip Long Island
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$155
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from South Carolina to Islip
Have a flexible travel schedule? Discover the best time to fly to Islip from South Carolina with our price prediction graph.
CHS-ISP
MYR-ISP
CLT-ISP
SAV-ISP
GSP-ISP
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 South Carolina to Islip
USSC-ISP
CHS-ISP
MYR-ISP
CLT-ISP
SAV-ISP
What is the cheapest month to book a flight from South Carolina to Islip, New York?
Currently, October is the cheapest month in which you can book a flight from South Carolina to Islip, New York (average of $190). Flying from South Carolina to Islip, New York in April is currently the most expensive (average of $596). 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 SC to ISP?
Find hourly flight availability from South Carolina to Islip. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 12, 2026.
It’s typically best to fly out from South Carolina to Islip, New York in the evening. Doing so could potentially save you 78% on the flight price compared to flying at noon, which is usually more expensive.
How much does it cost to fly round-trip from South Carolina to Islip, New York?
Airfare is below average for this route at the moment.
South Carolina to Islip, New York flights typically cost between $198 and $259 in December.The cheapest round-trip price found within the last 5 days was $127 on Breeze Airways (Dec 4-Dec 7).
Related info for your journey
Find useful and relevant information for your journey from South Carolina to Islip. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Islip?
Book flights to Islip if you plan to visit one of these locationsRiverhead
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for South Carolina to Islip
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Complete your trip
Complete your trip to Islip by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from South Carolina to Islip by cabin class
Find flights from South Carolina to Islip, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Islip
Explore flights to Islip departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 12, 2026.
South Carolina and Islip flights
Browse other South Carolina and Islip flight options. Last updated on September 12, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
South Carolina to Islip flights
Consider these flights traveling from South Carolina to Islip.
Top 3 airlines flying from South Carolina to Islip
Discover the top 3 airlines that operate flights from South Carolina to Islip. 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 September 12, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$118 | Average$259 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$123 | Average$198 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$216 | Average$409 | FlexibilityNo cancel fee | On-time63% |