$87+ Cheap flights from Wilmington to Islip, NY (ILM - ISP)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/6. Fares are subject to change and may not be available on all flights or dates of travel.
ILM — ISP
Sep 18 — Sep 251
Round-trip
1 adult, Economy
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Find cheap flights from Wilmington 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
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 Wilmington to Islip
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Best
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One-way
Cheapest flights from Wilmington to IslipExplore the most affordable flight options available from Wilmington to Islip. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 19, 2026.
Explore the most affordable flight options available from Wilmington to Islip. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 19, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” 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 12/811:21 am -
Nonstop1h 37m
Tue 12/151:38 pm -
Nonstop1h 58m
Deal found 8/16![Breeze Airways logo]()
$132
This Breeze Airways deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/123:11 pm -
Nonstop1h 37m
Sun 11/155:28 pm -
Nonstop1h 58m
Deal found 8/14![Breeze Airways logo]()
$143
This Kiwi.com deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/13:11 pm -
Nonstop1h 37m
Sun 10/45:28 pm -
Nonstop1h 58m
Deal found 8/14![Breeze Airways logo]()
$207
This Kiwi.com deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” 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 9/243:09 pm -
Nonstop1h 37m
Sun 9/275:28 pm -
Nonstop1h 58m
Deal found 8/15![Breeze Airways logo]()
$242
This Breeze Airways deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” 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.
Tue 9/111:48 am -
Nonstop1h 40m
Tue 9/82:08 pm -
Nonstop1h 50m
Deal found 8/16![Breeze Airways logo]()
$258
This Kiwi.com deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” 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 9/144:37 pm -
2 stops18h 43m
Mon 9/215:43 pm -
1 stop16h 58m
Deal found 8/15![Multiple Airlines logo]()
$301
This Kiwi.com deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” 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 9/248:04 pm -
1 stop21h 59m
Sun 9/275:28 pm -
Nonstop1h 58m
Deal found 8/15![Multiple Airlines logo]()
$315
This Kiwi.com deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/128:06 pm -
1 stop22h 45m
Sun 11/155:28 pm -
Nonstop1h 58m
Deal found 8/14![Multiple Airlines logo]()
$322
This Kiwi.com deal was found by Cheapflights users on 8/18. 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 9/2211:21 am -
Nonstop1h 37m
Thu 9/246:48 pm -
2 stops25h 10m
Deal found 8/18![Multiple Airlines logo]()
$334
This Kiwi.com deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/316:04 pm -
2 stops22h 43m
Thu 9/37:09 pm -
1 stop18h 11m
Deal found 8/14![Multiple Airlines logo]()
$341
Best flights from Wilmington to IslipDiscover carefully curated flight deals from Wilmington to Islip that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 19, 2026.
Discover carefully curated flight deals from Wilmington to Islip that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 19, 2026.
This Breeze Airways deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/123:11 pm -
Nonstop1h 37m
Sun 11/155:28 pm -
Nonstop1h 58m
Deal found 8/14![Breeze Airways logo]()
$143
This Kiwi.com deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” 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 9/248:04 pm -
1 stop21h 59m
Sun 9/275:28 pm -
Nonstop1h 58m
Deal found 8/15![Multiple Airlines logo]()
$315
This Kiwi.com deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” 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 9/243:09 pm -
Nonstop1h 37m
Sun 9/275:28 pm -
Nonstop1h 58m
Deal found 8/15![Breeze Airways logo]()
$242
This Kiwi.com deal was found by Cheapflights users on 8/18. 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 9/2211:21 am -
Nonstop1h 37m
Thu 9/246:48 pm -
2 stops25h 10m
Deal found 8/18![Multiple Airlines logo]()
$334
This Kiwi.com deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/316:04 pm -
2 stops22h 43m
Thu 9/37:09 pm -
1 stop18h 11m
Deal found 8/14![Multiple Airlines logo]()
$341
This Kiwi.com deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/316:04 pm -
2 stops22h 43m
Thu 9/35:50 pm -
Nonstop1h 50m
Deal found 8/14![Breeze Airways logo]()
$348
This Kiwi.com deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” 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 10/83:11 pm -
Nonstop1h 37m
Mon 10/129:39 am -
2 stops25h 02m
Deal found 8/15![Breeze Airways logo]()
$425
This KAYAK deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/1311:21 am -
Nonstop1h 37m
Thu 10/155:28 pm -
Nonstop1h 58m
Deal found 8/16![Breeze Airways logo]()
$470
This KAYAK deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/1311:21 am -
Nonstop1h 37m
Wed 10/1412:00 pm -
2 stops33h 07m
Deal found 8/16![Breeze Airways logo]()
$538
Last-minute flights from Wilmington to IslipDiscover last-minute flight deals from Wilmington to Islip. Data last updated August 19, 2026 and is based on user searches.
Discover last-minute flight deals from Wilmington to Islip. Data last updated August 19, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/316:04 pm -
2 stops22h 43m
Thu 9/37:09 pm -
1 stop18h 11m
Deal found 8/14![Multiple Airlines logo]()
$341
This Kiwi.com deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/316:04 pm -
2 stops22h 43m
Thu 9/35:50 pm -
Nonstop1h 50m
Deal found 8/14![Breeze Airways logo]()
$348
This Breeze Airways deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” 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.
Tue 9/111:48 am -
Nonstop1h 40m
Tue 9/82:08 pm -
Nonstop1h 50m
Deal found 8/16![Breeze Airways logo]()
$258
This Kiwi.com deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/103:11 pm -
Nonstop1h 37m
Sun 9/135:28 pm -
Nonstop1h 58m
Deal found 8/14![Breeze Airways logo]()
$358
This Kiwi.com deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/108:06 pm -
2 stops39h 14m
Sun 9/135:28 pm -
Nonstop1h 58m
Deal found 8/14![Multiple Airlines logo]()
$362
This Kiwi.com deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” 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 9/114:37 pm -
2 stops18h 43m
Mon 9/145:43 pm -
1 stop16h 58m
Deal found 8/16![Multiple Airlines logo]()
$377
This Kiwi.com deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” 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 9/144:37 pm -
2 stops18h 43m
Mon 9/215:43 pm -
1 stop16h 58m
Deal found 8/15![Multiple Airlines logo]()
$301
This Kiwi.com deal was found by Cheapflights users on 8/18. 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 9/2211:21 am -
Nonstop1h 37m
Thu 9/246:48 pm -
2 stops25h 10m
Deal found 8/18![Multiple Airlines logo]()
$334
This Kiwi.com deal was found by Cheapflights users on 8/18. 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 9/2211:21 am -
Nonstop1h 37m
Thu 9/245:26 pm -
Nonstop1h 58m
Deal found 8/18![Breeze Airways logo]()
$352
This Kiwi.com deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” 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 9/243:09 pm -
Nonstop1h 37m
Sun 9/275:28 pm -
Nonstop1h 58m
Deal found 8/15![Breeze Airways logo]()
$242
This Kiwi.com deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” 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 9/248:04 pm -
1 stop21h 59m
Sun 9/275:28 pm -
Nonstop1h 58m
Deal found 8/15![Multiple Airlines logo]()
$315
One-way flights from Wilmington to IslipSearch for one-way flight options from Wilmington to Islip. Find affordable one-way fares based on user searches. Data last updated August 19, 2026.
Search for one-way flight options from Wilmington to Islip. Find affordable one-way fares based on user searches. Data last updated August 19, 2026.
This Expedia deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/63:30 pm -
Nonstop1h 40m
Deal found 8/14![Breeze Airways logo]()
$87
This Kiwi.com deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” 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 10/113:11 pm -
Nonstop1h 37m
Deal found 8/16![Breeze Airways logo]()
$98
This Kiwi.com deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/133:11 pm -
Nonstop1h 37m
Deal found 8/14![Breeze Airways logo]()
$99
This Kiwi.com deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/811:48 am -
Nonstop1h 40m
Deal found 8/14![Breeze Airways logo]()
$108
This Kiwi.com deal was found by Cheapflights users on 8/18. 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 9/243:09 pm -
Nonstop1h 37m
Deal found 8/18![Breeze Airways logo]()
$138
This Kiwi.com deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/144:37 pm -
2 stops18h 43m
Deal found 8/14![Breeze Airways logo]()
$146
This KAYAK deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/311:21 am -
Nonstop1h 37m
Deal found 8/16![Breeze Airways logo]()
$152
This Kiwi.com deal was found by Cheapflights users on 8/18. 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 9/248:04 pm -
2 stops39h 16m
Deal found 8/18![Multiple Airlines logo]()
$165
This Kiwi.com deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/134:56 pm -
1 stop24h 02m
Deal found 8/14![Multiple Airlines logo]()
$177
This Kiwi.com deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/810:46 am -
1 stop30h 12m
Deal found 8/14![Multiple Airlines logo]()
$186
Find flight deals from Wilmington to Islip
Discover tips and strategies to find the most affordable flight options for your journey from Wilmington (ILM) to Islip (ISP). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 19, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $132 (Kiwi.com) |
One-way from | $87 (Expedia) |
Popular in | August |
Cheapest in | October |
Average price | $373 |
Good round-trip deal | $298 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Wilmington 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 August 19, 2026.
Use the filters below to find and compare flights from Wilmington to Islip that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
WilmingtonIslip
ILM Wilmington New Hanover County - ISP Islip Long Island
ILMISP
Wilmington New Hanover County
Thu 11/12
3:11 pm-4:48 pm
Nonstop1h 37m
Islip Long Island
Sun 11/15
5:28 pm-7:26 pm
Nonstop1h 58m
$143
WilmingtonIslip
ILM Wilmington New Hanover County - ISP Islip Long Island
ILMISP
Wilmington New Hanover County
Thu 9/24
3:09 pm-4:46 pm
Nonstop1h 37m
Islip Long Island
Sun 9/27
5:28 pm-7:26 pm
Nonstop1h 58m
$242
WilmingtonIslip
ILM Wilmington New Hanover County - ISP Islip Long Island
ILMISP
Wilmington New Hanover County
Thu 9/24
8:04 pm-6:03 pm
1 stop21h 59m
Islip Long Island
Sun 9/27
5:28 pm-7:26 pm
Nonstop1h 58m
$315
WilmingtonIslip
ILM Wilmington New Hanover County - ISP Islip Long Island
ILMISP
Wilmington New Hanover County
Tue 9/22
11:21 am-12:58 pm
Nonstop1h 37m
Islip Long Island
Thu 9/24
6:48 pm-7:58 pm
2 stops25h 10m
$334
WilmingtonIslip
ILM Wilmington New Hanover County - ISP Islip Long Island
ILMISP
Wilmington New Hanover County
Mon 8/31
6:04 pm-4:47 pm
2 stops22h 43m
Islip Long Island
Thu 9/3
7:09 pm-1:20 pm
1 stop18h 11m
$341
WilmingtonIslip
ILM Wilmington New Hanover County - ISP Islip Long Island
ILMISP
Wilmington New Hanover County
Mon 8/31
6:04 pm-4:47 pm
2 stops22h 43m
Islip Long Island
Thu 9/3
5:50 pm-7:40 pm
Nonstop1h 50m
$348
WilmingtonIslip
ILM Wilmington New Hanover County - ISP Islip Long Island
ILMISP
Wilmington New Hanover County
Thu 10/8
3:11 pm-4:48 pm
Nonstop1h 37m
Islip Long Island
Mon 10/12
9:39 am-10:41 am
2 stops25h 02m
$425
WilmingtonIslip
ILM Wilmington New Hanover County - ISP Islip Long Island
ILMISP
Wilmington New Hanover County
Tue 10/13
11:21 am-12:58 pm
Nonstop1h 37m
Islip Long Island
Thu 10/15
5:28 pm-7:26 pm
Nonstop1h 58m
$470
WilmingtonIslip
ILM Wilmington New Hanover County - ISP Islip Long Island
ILMISP
Wilmington New Hanover County
Tue 10/13
11:21 am-12:58 pm
Nonstop1h 37m
Islip Long Island
Wed 10/14
12:00 pm-9:07 pm
2 stops33h 07m
$538
Cheapest one-way
Quickest one-way
WilmingtonIslip
ILM Wilmington New Hanover County - ISP Islip Long Island
ILMISP
Wilmington New Hanover County
Sun 10/11
3:11 pm-4:48 pm
Nonstop1h 37m
$98
Showing 1-10 of 18 resultsSorted by cheapest first
Compare providers for flights from Wilmington to Islip
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Wilmington to Islip in August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Wilmington-Islip, New York flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Wilmington-Islip, New York flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Wilmington-Islip, New York flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Wilmington-Islip, New York flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Wilmington-Islip, New York flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Wilmington to Islip
Have a flexible travel schedule? Discover the best time to fly to Islip from Wilmington with our price prediction graph.
ILM-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 Wilmington to Islip
Reviews of airlines servicing Islip
Get insights into the airlines that provide service to Islip. 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 Islip. Reviews last updated August 19, 2026.
Peruse reviews from past customers who have flown with Breeze Airways and Avelo Airlines from Wilmington to Islip to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
6.7
Comfort
8.2
Boarding
8.3
Crew
8.7
Food
6.7
Overall
8.2
Reviews
1 / 18
4.0
OkayLisa,Mar 2026
ORF - JAX
Entertainment
6.7
Comfort
8.2
Boarding
8.3
Crew
8.7
Food
6.7
Overall
8.2
Reviews
1 / 18
4.0
OkayLisa,Mar 2026
ORF - JAX
Avelo Airlines
Entertainment
6.7
Comfort
8.2
Boarding
8.3
Crew
8.7
Food
6.7
Overall
8.2
Reviews
1 / 18
4.0
OkayLisa,Mar 2026
ORF - JAX
Related info for your journey
Find useful and relevant information for your journey from Wilmington to Islip. 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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Top 2 airlines flying from Wilmington to Islip
Discover the top 2 airlines that operate flights from Wilmington 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 August 19, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$40 | Average$100 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$98 | Average$238 | FlexibilityNo cancel fee | On-timeN/A |