ISP

Islip Long Island Airport, NY (ISP) Flights & Information

Search for one-way and round-trip flights departing to and from Islip Long Island Airport (ISP). After clicking find deals, you’ll be taken to a page where you can modify your flight criteria if needed, and then proceed to selecting travel providers offering Islip Long Island Airport flight deals.
— ISP
1
We work with more than 300 partners to bring you better travel deals

Islip Long Island Airport (ISP) Flight Information

Find helpful information about Islip Long Island Airport (ISP) to aid in your flight search on Cheapflights.

Airport code

ISP

Daily departures

102

Daily arrivals

103

Most popular destination

MCO (Orlando)

Cheapest destination

MYR (Myrtle Beach)

Average flight price

$248
Average number of daily flights departing from ISP
Average number of daily flights to ISP
Average for round-trip flights in May 2026

Find flight deals to Islip

Cheapest flights to Islip
Explore the most affordable flight options available to Islip. Find the lowest fares based on data from user searches, with prices last updated on May 23, 2026.

This Frontier deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” 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.
Fri 6/196:04 pm
MCO
-
ISP
Nonstop2h 53m
Frontier
Mon 6/229:52 pm
ISP
-
MCO
Nonstop3h 00m
Frontier
Deal found 5/20$98
This Kiwi.com deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/91:08 pm
MCO
-
ISP
Nonstop2h 48m
Frontier
Mon 6/159:52 pm
ISP
-
MCO
Nonstop3h 00m
Frontier
Deal found 5/18$106
This CheapOair deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” 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.
Tue 6/91:08 pm
MCO
-
ISP
Nonstop2h 48m
Frontier
Tue 6/164:41 pm
ISP
-
MCO
Nonstop2h 57m
Frontier
Deal found 5/19$108
This Kiwi.com deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” 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 6/246:04 pm
MCO
-
ISP
Nonstop2h 53m
Frontier
Fri 6/269:52 pm
ISP
-
MCO
Nonstop3h 00m
Frontier
Deal found 5/18$111
This Cheapflightsfares deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” 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.
Tue 6/22:33 pm
MCO
-
ISP
Nonstop2h 44m
Frontier
Tue 6/94:41 pm
ISP
-
MCO
Nonstop2h 57m
Frontier
Deal found 5/19$116
This Super.com deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” 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.
Wed 6/37:23 am
MCO
-
ISP
Nonstop2h 42m
Frontier
Sat 6/209:52 pm
ISP
-
MCO
Nonstop3h 00m
Frontier
Deal found 5/19$117
This Frontier deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” 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 6/67:33 am
MCO
-
ISP
Nonstop2h 42m
Frontier
Tue 6/94:41 pm
ISP
-
MCO
Nonstop2h 57m
Frontier
Deal found 5/19$118
This Kiwi.com deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/256:04 pm
MCO
-
ISP
Nonstop2h 53m
Frontier
Fri 6/269:52 pm
ISP
-
MCO
Nonstop3h 00m
Frontier
Deal found 5/18$121
This Expedia deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” 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.
Wed 6/37:23 am
MCO
-
ISP
Nonstop2h 42m
Multiple Airlines
Sat 6/611:57 am
ISP
-
MCO
1 stop12h 02m
Multiple Airlines
Deal found 5/20$122
This Cheapflightsfares deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” 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.
Thu 6/116:04 pm
MCO
-
ISP
Nonstop2h 53m
Frontier
Mon 6/229:52 pm
ISP
-
MCO
Nonstop3h 00m
Frontier
Deal found 5/20$126
This Kiwi.com deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” 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 6/246:04 pm
MCO
-
ISP
Nonstop2h 53m
Frontier
Wed 7/19:52 pm
ISP
-
MCO
Nonstop3h 00m
Frontier
Deal found 5/18$127
This CheapOair deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” 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.
Tue 6/23:15 pm
RDU
-
ISP
Nonstop1h 32m
Breeze Airways
Wed 6/311:57 am
ISP
-
RDU
Nonstop1h 38m
Breeze Airways
Deal found 5/20$128

Search for flights from Islip

Cheapest flights from Islip
Explore the most affordable flight options available from Islip. Find the lowest fares based on data from user searches, with prices last updated on May 23, 2026.

This Mytrip deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/248:43 pm
ISP
-
CHS
Nonstop2h 08m
Breeze Airways
Fri 8/286:06 pm
CHS
-
ISP
Nonstop1h 57m
Breeze Airways
Deal found 5/18$84
This Booking.com deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1512:00 pm
ISP
-
RDU
Nonstop1h 44m
Breeze Airways
Tue 9/229:48 am
RDU
-
ISP
Nonstop1h 32m
Breeze Airways
Deal found 5/19$93
This Kiwi.com deal was found by Cheapflights users on 5/22. 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.
Fri 8/212:28 pm
ISP
-
RDU
Nonstop1h 38m
Breeze Airways
Tue 8/253:15 pm
RDU
-
ISP
Nonstop1h 32m
Breeze Airways
Deal found 5/22$108
This Kiwi.com deal was found by Cheapflights users on 5/22. 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.
Fri 8/212:28 pm
ISP
-
RDU
Nonstop1h 38m
Breeze Airways
Mon 8/2411:56 am
RDU
-
ISP
Nonstop1h 32m
Breeze Airways
Deal found 5/22$113
This CheapOair deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” 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 9/1912:00 pm
ISP
-
RDU
Nonstop1h 44m
Breeze Airways
Sat 9/269:48 am
RDU
-
ISP
Nonstop1h 32m
Breeze Airways
Deal found 5/19$117
This Kiwi.com deal was found by Cheapflights users on 5/22. 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.
Fri 8/212:28 pm
ISP
-
RDU
Nonstop1h 38m
Breeze Airways
Sat 8/229:45 am
RDU
-
ISP
Nonstop1h 32m
Breeze Airways
Deal found 5/22$118
This CheapOair deal was found by Cheapflights users on 5/22. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/218:43 pm
ISP
-
CHS
Nonstop2h 08m
Breeze Airways
Mon 8/246:06 pm
CHS
-
ISP
Nonstop1h 57m
Breeze Airways
Deal found 5/22$122
This CheapOair deal was found by Cheapflights users on 5/22. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1212:00 pm
ISP
-
RDU
Nonstop1h 44m
Breeze Airways
Tue 9/159:48 am
RDU
-
ISP
Nonstop1h 32m
Breeze Airways
Deal found 5/22$122
This CheapOair deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” 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 8/148:43 pm
ISP
-
CHS
Nonstop2h 08m
Breeze Airways
Fri 8/216:06 pm
CHS
-
ISP
Nonstop1h 57m
Breeze Airways
Deal found 5/19$127
This CheapOair deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” 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 6/189:52 pm
ISP
-
MCO
Nonstop3h 00m
Frontier
Mon 6/226:04 pm
MCO
-
ISP
Nonstop2h 53m
Frontier
Deal found 5/20$128
This Frontier deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” 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 6/26:02 pm
ISP
-
MCO
Nonstop3h 04m
Frontier
Mon 6/87:23 am
MCO
-
ISP
Nonstop2h 42m
Frontier
Deal found 5/19$129
This Mytrip deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/102:33 pm
ISP
-
CHS
Nonstop2h 08m
Breeze Airways
Tue 6/168:00 am
CHS
-
ISP
1 stop3h 16m
Breeze Airways
Deal found 5/19$129

Islip Long Island Airport (ISP) flight status

Find the status of flights flying to and from Islip Long Island Airport (ISP). Search by flight number or origin/destination and date/time to find the specific flight(s) you’re interested in.
Utilize the flight tracker to see the current status of flights flying to and from Islip Long Island Airport.
or
YYYY-MM-DD

Reviews of airlines servicing Islip Long Island Airport (ISP)

Read reviews of airlines servicing Islip Long Island Airport (ISP). Use this information to make informed decisions when choosing an airline for your flight to or from Islip Long Island Airport (ISP). Reviews last updated May 23, 2026.
8.1
Very good
284 reviews

Crew

8.7

Entertainment

6.7

Food

6.7

Comfort

8.2

Overall

8.1

Boarding

8.3

Reviews

1 / 10
*Flight was delayed twice *Once plane arrived crew closed the entryway to discuss whatever, leaving us to wait again. *Finally arriving Jax, we were delayed again for 20 minutes because another plane at the gate hadn’t pushed back Overall, score 2 out of 5. Lots of passengers upset.
8.1
Very good
284 reviews
8.1
Very good
284 reviews

Crew

8.7

Entertainment

6.7

Food

6.7

Comfort

8.2

Overall

8.1

Boarding

8.3

Reviews

1 / 10
*Flight was delayed twice *Once plane arrived crew closed the entryway to discuss whatever, leaving us to wait again. *Finally arriving Jax, we were delayed again for 20 minutes because another plane at the gate hadn’t pushed back Overall, score 2 out of 5. Lots of passengers upset.
7.9
Good
4,276 reviews
8.1
Very good
284 reviews

Crew

8.7

Entertainment

6.7

Food

6.7

Comfort

8.2

Overall

8.1

Boarding

8.3

Reviews

1 / 10
*Flight was delayed twice *Once plane arrived crew closed the entryway to discuss whatever, leaving us to wait again. *Finally arriving Jax, we were delayed again for 20 minutes because another plane at the gate hadn’t pushed back Overall, score 2 out of 5. Lots of passengers upset.
Avelo Airlines
7.6
Good
88 reviews
8.1
Very good
284 reviews

Crew

8.7

Entertainment

6.7

Food

6.7

Comfort

8.2

Overall

8.1

Boarding

8.3

Reviews

1 / 10
*Flight was delayed twice *Once plane arrived crew closed the entryway to discuss whatever, leaving us to wait again. *Finally arriving Jax, we were delayed again for 20 minutes because another plane at the gate hadn’t pushed back Overall, score 2 out of 5. Lots of passengers upset.
7.2
Good
2,983 reviews
8.1
Very good
284 reviews

Crew

8.7

Entertainment

6.7

Food

6.7

Comfort

8.2

Overall

8.1

Boarding

8.3

Reviews

1 / 10
*Flight was delayed twice *Once plane arrived crew closed the entryway to discuss whatever, leaving us to wait again. *Finally arriving Jax, we were delayed again for 20 minutes because another plane at the gate hadn’t pushed back Overall, score 2 out of 5. Lots of passengers upset.
5.7
Fair
2,940 reviews
8.1
Very good
284 reviews

Crew

8.7

Entertainment

6.7

Food

6.7

Comfort

8.2

Overall

8.1

Boarding

8.3

Reviews

1 / 10
*Flight was delayed twice *Once plane arrived crew closed the entryway to discuss whatever, leaving us to wait again. *Finally arriving Jax, we were delayed again for 20 minutes because another plane at the gate hadn’t pushed back Overall, score 2 out of 5. Lots of passengers upset.

Browse thousands of different options on Cheapflights for your next trip