$117+ Cheap flights from Wilmington to Islip, NY (ILM - 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 1/14. Fares are subject to change and may not be available on all flights or dates of travel.
ILM — ISP
Nov 4 — Nov 111
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
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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 Wilmington to Islip
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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 October 5, 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 October 5, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/4. 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 10/4![Breeze Airways logo]()
$122
This Kiwi.com deal was found by Cheapflights users on 10/3. 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 12/84:16 pm -
2 stops42h 01m
Tue 12/151:38 pm -
Nonstop1h 58m
Deal found 10/3![Multiple Airlines logo]()
$252
This Kiwi.com deal was found by Cheapflights users on 10/1. 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 12/114:37 pm -
1 stop26h 32m
Tue 12/151:38 pm -
Nonstop1h 58m
Deal found 10/1![Breeze Airways logo]()
$305
This Kiwi.com deal was found by Cheapflights users on 10/4. 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 10/2011:21 am -
Nonstop1h 37m
Sat 10/2412:00 pm -
2 stops26h 31m
Deal found 10/4![Breeze Airways logo]()
$364
This Kiwi.com deal was found by Cheapflights users on 9/30. 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 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
Sun 10/185:28 pm -
Nonstop1h 58m
Deal found 9/30![Breeze Airways logo]()
$387
This Kiwi.com deal was found by Cheapflights users on 10/1. 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 10/169:53 pm -
2 stops16h 52m
Tue 10/201:38 pm -
Nonstop1h 58m
Deal found 10/1![Breeze Airways logo]()
$389
This Kiwi.com deal was found by Cheapflights users on 10/1. 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 12/119:53 pm -
3 stops35h 08m
Tue 12/151:38 pm -
Nonstop1h 58m
Deal found 10/1![Multiple Airlines logo]()
$414
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 October 5, 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 October 5, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/4. 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 1/149:41 am -
Nonstop1h 37m
Tue 2/95:38 pm -
Nonstop1h 58m
Deal found 10/4![Breeze Airways logo]()
$117
This Kiwi.com deal was found by Cheapflights users on 10/4. 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 10/4![Breeze Airways logo]()
$122
This Kiwi.com deal was found by Cheapflights users on 10/1. 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 12/119:53 pm -
3 stops35h 08m
Tue 12/151:38 pm -
Nonstop1h 58m
Deal found 10/1![Multiple Airlines logo]()
$414
This Kiwi.com deal was found by Cheapflights users on 10/1. 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 12/114:37 pm -
1 stop26h 32m
Tue 12/151:38 pm -
Nonstop1h 58m
Deal found 10/1![Breeze Airways logo]()
$305
This Kiwi.com deal was found by Cheapflights users on 10/4. 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 10/2011:21 am -
Nonstop1h 37m
Sat 10/2412:00 pm -
2 stops26h 31m
Deal found 10/4![Breeze Airways logo]()
$364
This Kiwi.com deal was found by Cheapflights users on 10/2. 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 10/294:56 pm -
1 stop25h 00m
Thu 11/510:57 am -
2 stops33h 06m
Deal found 10/2![Multiple Airlines logo]()
$494
This Breeze Airways deal was found by Cheapflights users on 10/2. 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 10/293:11 pm -
Nonstop1h 37m
Thu 11/55:28 pm -
Nonstop1h 58m
Deal found 10/2![Breeze Airways logo]()
$503
Last-minute flights from Wilmington to IslipDiscover last-minute flight deals from Wilmington to Islip. Data last updated October 5, 2026 and is based on user searches.
Discover last-minute flight deals from Wilmington to Islip. Data last updated October 5, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 10/3. 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 10/611:21 am -
Nonstop1h 37m
Sat 10/1012:00 pm -
2 stops26h 31m
Deal found 10/3![Breeze Airways logo]()
$475
This Kiwi.com deal was found by Cheapflights users on 10/3. 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
Sun 10/115:28 pm -
Nonstop1h 58m
Deal found 10/3![Breeze Airways logo]()
$467
This Kiwi.com deal was found by Cheapflights users on 9/30. 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 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
Sun 10/185:28 pm -
Nonstop1h 58m
Deal found 9/30![Breeze Airways logo]()
$387
This Kiwi.com deal was found by Cheapflights users on 10/1. 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 10/169:53 pm -
2 stops16h 52m
Tue 10/201:38 pm -
Nonstop1h 58m
Deal found 10/1![Breeze Airways logo]()
$389
This Kiwi.com deal was found by Cheapflights users on 10/1. 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 10/169:53 pm -
2 stops16h 52m
Sun 10/185:28 pm -
Nonstop1h 58m
Deal found 10/1![Breeze Airways logo]()
$449
This Kiwi.com deal was found by Cheapflights users on 10/3. 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 10/183:11 pm -
Nonstop1h 37m
Thu 10/225:28 pm -
Nonstop1h 58m
Deal found 10/3![Breeze Airways logo]()
$437
This Kiwi.com deal was found by Cheapflights users on 10/4. 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 10/2011:21 am -
Nonstop1h 37m
Sat 10/2412:00 pm -
2 stops26h 31m
Deal found 10/4![Breeze Airways logo]()
$364
This Kiwi.com deal was found by Cheapflights users on 10/2. 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 10/294:56 pm -
1 stop25h 00m
Thu 11/510:57 am -
2 stops33h 06m
Deal found 10/2![Multiple Airlines logo]()
$494
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 October 5, 2026.
Search for one-way flight options from Wilmington to Islip. Find affordable one-way fares based on user searches. Data last updated October 5, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/4. 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 11/53:11 pm -
Nonstop1h 37m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/4![Breeze Airways logo]()
$128
This Kiwi.com deal was found by Cheapflights users on 10/4. 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 11/58:06 pm -
3 stops39h 14m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/4![Multiple Airlines logo]()
$219
This Kiwi.com deal was found by Cheapflights users on 10/1. 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
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/1![Breeze Airways logo]()
$263
This Kiwi.com deal was found by Cheapflights users on 10/1. 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 10/118:06 pm -
3 stops39h 14m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/1![Multiple Airlines logo]()
$375
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 October 5, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $117 (Kiwi.com) |
Popular in | September |
Cheapest in | January |
Average price | $208 |
Good one-way deal | $99 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 October 5, 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
WilmingtonIslip
ILM Wilmington New Hanover County - ISP Islip Long Island
ILMISP
Wilmington New Hanover County
Thu 1/14
9:41 am-11:18 am
Nonstop1h 37m
Islip Long Island
Tue 2/9
5:38 pm-7:36 pm
Nonstop1h 58m
$117
WilmingtonIslip
ILM Wilmington New Hanover County - ISP Islip Long Island
ILMISP
Wilmington New Hanover County
Tue 12/8
11:21 am-12:58 pm
Nonstop1h 37m
Islip Long Island
Tue 12/15
1:38 pm-3:36 pm
Nonstop1h 58m
$122
Quickest round-trip
WilmingtonIslip
ILM Wilmington New Hanover County - ISP Islip Long Island
ILMISP
Wilmington New Hanover County
Thu 11/5
3:11 pm-4:48 pm
Nonstop1h 37m
Islip Long Island
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$128
WilmingtonIslip
ILM Wilmington New Hanover County - ISP Islip Long Island
ILMISP
Wilmington New Hanover County
Thu 11/5
8:06 pm-11:20 am
3 stops39h 14m
Islip Long Island
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$219
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
Islip Long Island
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$263
WilmingtonIslip
ILM Wilmington New Hanover County - ISP Islip Long Island
ILMISP
Wilmington New Hanover County
Fri 12/11
4:37 pm-7:09 pm
1 stop26h 32m
Islip Long Island
Tue 12/15
1:38 pm-3:36 pm
Nonstop1h 58m
$305
WilmingtonIslip
ILM Wilmington New Hanover County - ISP Islip Long Island
ILMISP
Wilmington New Hanover County
Tue 10/20
11:21 am-12:58 pm
Nonstop1h 37m
Islip Long Island
Sat 10/24
12:00 pm-2:31 pm
2 stops26h 31m
$364
WilmingtonIslip
ILM Wilmington New Hanover County - ISP Islip Long Island
ILMISP
Wilmington New Hanover County
Sun 10/11
8:06 pm-11:20 am
3 stops39h 14m
Islip Long Island
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$375
WilmingtonIslip
ILM Wilmington New Hanover County - ISP Islip Long Island
ILMISP
Wilmington New Hanover County
Fri 12/11
9:53 pm-9:01 am
3 stops35h 08m
Islip Long Island
Tue 12/15
1:38 pm-3:36 pm
Nonstop1h 58m
$414
WilmingtonIslip
ILM Wilmington New Hanover County - ISP Islip Long Island
ILMISP
Wilmington New Hanover County
Thu 10/29
4:56 pm-5:56 pm
1 stop25h 00m
Islip Long Island
Thu 11/5
10:57 am-8:03 pm
2 stops33h 06m
$494
Showing 1-10 of 11 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 October.
| 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
What is the cheapest month to book a flight from Wilmington to Islip, New York?
Currently, January is the cheapest month in which you can book a flight from Wilmington to Islip, New York (average of $100). Flying from Wilmington to Islip, New York in September is currently the most expensive (average of $487). 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.
How much does it cost to fly round-trip from Wilmington to Islip, New York?
Airfare is below average for this route at the moment.
Wilmington to Islip, New York flights typically cost between $203 and $365 in January.The cheapest round-trip price found within the last 5 days was $117 on Breeze Airways (Jan 14-Feb 9).
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 October 5, 2026.
Peruse reviews from past customers who have flown with Breeze Airways 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
6.8
Crew
8.8
Comfort
8.2
Boarding
8.4
Food
6.8
Overall
8.3
Reviews
1 / 17
4.0
OkayLisa,Mar 2026
ORF - JAX
Entertainment
6.8
Crew
8.8
Comfort
8.2
Boarding
8.4
Food
6.8
Overall
8.3
Reviews
1 / 17
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 airline flying from Wilmington to Islip
Discover the top airline 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 October 5, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$113 | Average$248 | FlexibilityNo cancel fee | On-timeN/A |