$198+ Cheap flights from Los Angeles to Islip, NY (LAX - 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 7/22. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — ISP
Jul 4 — Jul 111
Round-trip
1 adult, Economy
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Find cheap flights from Los Angeles 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 Los Angeles to Islip
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Best
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Cheapest flights from Los Angeles to IslipExplore the most affordable flight options available from Los Angeles to Islip. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 4, 2026.
Explore the most affordable flight options available from Los Angeles to Islip. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 4, 2026.
This Frontier deal was found by Cheapflights users on 6/4. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/2011:00 pm
LAX
- ISP
1 stop31h 53m
Frontier
Wed 7/2910:57 am
ISP
- LAX
1 stop10h 01m
Frontier
Deal found 6/4![Frontier logo]()
$370
This Southwest deal was found by Cheapflights users on 6/3. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/158:40 am
LAX
- ISP
2 stops11h 00m
Southwest
Tue 7/216:00 am
ISP
- LAX
1 stop7h 30m
Southwest
Deal found 6/3![Southwest logo]()
$400
This Southwest deal was found by Cheapflights users on 6/4. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/810:35 pm
LAX
- ISP
1 stop8h 40m
Southwest
Sat 9/123:15 pm
ISP
- LAX
1 stop7h 55m
Southwest
Deal found 6/4![Southwest logo]()
$410
This Booking.com deal was found by Cheapflights users on 6/3. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/249:56 pm
LAX
- ISP
1 stop8h 37m
Frontier
Sun 9/274:13 pm
ISP
- LAX
1 stop29h 35m
Frontier
Deal found 6/3![Frontier logo]()
$424
This Southwest deal was found by Cheapflights users on 5/31. 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 7/201:35 pm
LAX
- ISP
1 stop7h 05m
Southwest
Tue 7/216:00 am
ISP
- LAX
1 stop7h 30m
Southwest
Deal found 5/31![Southwest logo]()
$431
This Booking.com deal was found by Cheapflights users on 6/3. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/1511:00 pm
LAX
- ISP
1 stop31h 53m
Frontier
Sat 7/1810:43 am
ISP
- LAX
1 stop10h 15m
Frontier
Deal found 6/3![Frontier logo]()
$434
This Southwest deal was found by Cheapflights users on 6/3. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/217:45 pm
LAX
- ISP
2 stops9h 20m
Southwest
Fri 7/245:50 pm
ISP
- LAX
1 stop7h 50m
Southwest
Deal found 6/3![Southwest logo]()
$436
Best flights from Los Angeles to IslipDiscover carefully curated flight deals from Los Angeles to Islip that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 4, 2026.
Discover carefully curated flight deals from Los Angeles to Islip that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 4, 2026.
This Southwest deal was found by Cheapflights users on 6/3. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/217:45 pm
LAX
- ISP
2 stops9h 20m
Southwest
Fri 7/245:50 pm
ISP
- LAX
2 stops9h 20m
Southwest
Deal found 6/3![Southwest logo]()
$441
This JetBlue deal was found by Cheapflights users on 6/1. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/258:50 am
LAX
- ISP
1 stop11h 06m
JetBlue
Wed 8/266:00 am
ISP
- LAX
1 stop10h 15m
JetBlue
Deal found 6/1![JetBlue logo]()
$447
This JetBlue deal was found by Cheapflights users on 6/3. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/118:45 am
LAX
- ISP
1 stop9h 59m
JetBlue
Wed 7/156:00 am
ISP
- LAX
1 stop10h 20m
JetBlue
Deal found 6/3![JetBlue logo]()
$505
This JetBlue deal was found by Cheapflights users on 6/3. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/258:50 am
LAX
- ISP
1 stop11h 07m
JetBlue
Fri 7/33:07 pm
ISP
- LAX
1 stop11h 51m
JetBlue
Deal found 6/3![JetBlue logo]()
$611
This JetBlue deal was found by Cheapflights users on 6/1. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/238:50 am
LAX
- ISP
1 stop11h 07m
JetBlue
Sat 6/273:39 pm
ISP
- LAX
1 stop11h 19m
JetBlue
Deal found 6/1![JetBlue logo]()
$701
This JetBlue deal was found by Cheapflights users on 6/2. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/97:00 am
LAX
- ISP
1 stop11h 44m
JetBlue
Sun 7/126:00 am
ISP
- LAX
1 stop10h 20m
JetBlue
Deal found 6/2![JetBlue logo]()
$703
This JetBlue deal was found by Cheapflights users on 5/31. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/1511:35 pm
LAX
- ISP
1 stop11h 37m
JetBlue
Thu 6/183:07 pm
ISP
- LAX
1 stop11h 51m
JetBlue
Deal found 5/31![JetBlue logo]()
$715
This JetBlue deal was found by Cheapflights users on 6/4. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/1411:35 pm
LAX
- ISP
1 stop11h 37m
JetBlue
Thu 8/275:00 pm
ISP
- LAX
1 stop9h 57m
JetBlue
Deal found 6/4![JetBlue logo]()
$725
This JetBlue deal was found by Cheapflights users on 5/31. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/2711:35 pm
LAX
- ISP
1 stop11h 37m
JetBlue
Fri 7/33:07 pm
ISP
- LAX
1 stop11h 51m
JetBlue
Deal found 5/31![JetBlue logo]()
$745
This JetBlue deal was found by Cheapflights users on 5/31. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/158:50 am
LAX
- ISP
1 stop9h 44m
JetBlue
Wed 8/196:00 am
ISP
- LAX
1 stop10h 15m
JetBlue
Deal found 5/31![JetBlue logo]()
$755
Last-minute flights from Los Angeles to IslipDiscover last-minute flight deals from Los Angeles to Islip. Data last updated June 4, 2026 and is based on user searches.
Discover last-minute flight deals from Los Angeles to Islip. Data last updated June 4, 2026 and is based on user searches.
This Southwest deal was found by Cheapflights users on 6/1. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/18:40 am
LAX
- ISP
2 stops10h 55m
Southwest
Wed 7/86:00 am
ISP
- LAX
1 stop7h 30m
Southwest
Deal found 6/1![Southwest logo]()
$452
This Southwest deal was found by Cheapflights users on 6/3. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/158:40 am
LAX
- ISP
2 stops11h 00m
Southwest
Tue 7/216:00 am
ISP
- LAX
1 stop7h 30m
Southwest
Deal found 6/3![Southwest logo]()
$400
This Booking.com deal was found by Cheapflights users on 6/3. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/1511:00 pm
LAX
- ISP
1 stop31h 53m
Frontier
Sat 7/1810:43 am
ISP
- LAX
1 stop10h 15m
Frontier
Deal found 6/3![Frontier logo]()
$434
This Frontier deal was found by Cheapflights users on 6/4. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/2011:00 pm
LAX
- ISP
1 stop31h 53m
Frontier
Wed 7/2910:57 am
ISP
- LAX
1 stop10h 01m
Frontier
Deal found 6/4![Frontier logo]()
$370
This Southwest deal was found by Cheapflights users on 5/31. 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 7/201:35 pm
LAX
- ISP
1 stop7h 05m
Southwest
Tue 7/216:00 am
ISP
- LAX
1 stop7h 30m
Southwest
Deal found 5/31![Southwest logo]()
$431
This Southwest deal was found by Cheapflights users on 6/4. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/205:05 am
LAX
- ISP
2 stops9h 10m
Southwest
Wed 7/292:55 pm
ISP
- LAX
2 stops10h 10m
Southwest
Deal found 6/4![Southwest logo]()
$441
This Southwest deal was found by Cheapflights users on 6/3. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/217:45 pm
LAX
- ISP
2 stops9h 20m
Southwest
Fri 7/245:50 pm
ISP
- LAX
1 stop7h 50m
Southwest
Deal found 6/3![Southwest logo]()
$436
This Priceline deal was found by Cheapflights users on 6/3. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/218:45 am
LAX
- ISP
1 stop9h 59m
Multiple Airlines
Fri 7/2410:57 am
ISP
- LAX
1 stop10h 00m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$439
One-way flights from Los Angeles to IslipSearch for one-way flight options from Los Angeles to Islip. Find affordable one-way fares based on user searches. Data last updated June 4, 2026.
Search for one-way flight options from Los Angeles to Islip. Find affordable one-way fares based on user searches. Data last updated June 4, 2026.
This Southwest deal was found by Cheapflights users on 5/31. 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 7/229:50 pm
LAX
- ISP
1 stop7h 30m
Southwest
Deal found 5/31![Southwest logo]()
$198
This Mytrip deal was found by Cheapflights users on 5/31. 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 7/1311:00 pm
LAX
- ISP
1 stop31h 53m
Frontier
Deal found 5/31![Frontier logo]()
$205
This Southwest deal was found by Cheapflights users on 6/4. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/69:55 am
LAX
- ISP
1 stop9h 10m
Southwest
Deal found 6/4![Southwest logo]()
$213
This Expedia deal was found by Cheapflights users on 5/31. 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.
Thu 7/911:00 pm
LAX
- ISP
1 stop31h 53m
Frontier
Deal found 5/31![Frontier logo]()
$221
This JetBlue deal was found by Cheapflights users on 6/2. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/258:50 am
LAX
- ISP
1 stop11h 06m
JetBlue
Deal found 6/2![JetBlue logo]()
$224
This Kiwi.com deal was found by Cheapflights users on 6/2. 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 7/305:35 pm
LAX
- ISP
2 stops22h 26m
Frontier
Deal found 6/2![Frontier logo]()
$228
This Southwest deal was found by Cheapflights users on 6/2. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/3010:05 pm
LAX
- ISP
1 stop9h 25m
Southwest
Deal found 6/2![Southwest logo]()
$234
This Southwest deal was found by Cheapflights users on 6/1. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/109:50 pm
LAX
- ISP
1 stop14h 00m
Southwest
Deal found 6/1![Southwest logo]()
$239
This Southwest deal was found by Cheapflights users on 6/2. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/2510:05 pm
LAX
- ISP
1 stop9h 25m
Southwest
Deal found 6/2![Southwest logo]()
$270
This Kiwi.com deal was found by Cheapflights users on 6/4. 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 8/65:35 pm
LAX
- ISP
3 stops16h 53m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$271
Find flight deals from Los Angeles to Islip
Discover tips and strategies to find the most affordable flight options for your journey from Los Angeles (LAX) 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 June 4, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $370 (Frontier) |
One-way from | $198 (Southwest) |
Popular in | February |
Cheapest in | January |
Average price | $592 |
Cheapflights Fare Finder
Customize your flight search to find flights from Los Angeles 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 2,558,603 searches. Data last updated June 4, 2026.
Use the filters below to find and compare flights from Los Angeles to Islip that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
Los AngelesIslip
LAX - ISP
LAXISP
Los Angeles Los Angeles
Tue 7/21
7:45 pm-8:05 am
2 stops9h 20m
Islip Long Island
Fri 7/24
5:50 pm-12:10 am
2 stops9h 20m
$441
Los AngelesIslip
LAX - ISP
LAXISP
Los Angeles Los Angeles
Tue 8/25
8:50 am-10:56 pm
1 stop11h 06m
Islip Long Island
Wed 8/26
6:00 am-1:15 pm
1 stop10h 15m
$447
Los AngelesIslip
LAX - ISP
LAXISP
Los Angeles Los Angeles
Sat 7/11
8:45 am-9:44 pm
1 stop9h 59m
Islip Long Island
Wed 7/15
6:00 am-1:20 pm
1 stop10h 20m
$505
Los AngelesIslip
LAX - ISP
LAXISP
Los Angeles Los Angeles
Thu 6/25
8:50 am-10:57 pm
1 stop11h 07m
Islip Long Island
Fri 7/3
3:07 pm-11:58 pm
1 stop11h 51m
$611
Los AngelesIslip
LAX - ISP
LAXISP
Los Angeles Los Angeles
Tue 6/23
8:50 am-10:57 pm
1 stop11h 07m
Islip Long Island
Sat 6/27
3:39 pm-11:58 pm
1 stop11h 19m
$701
Los AngelesIslip
LAX - ISP
LAXISP
Los Angeles Los Angeles
Thu 7/9
7:00 am-9:44 pm
1 stop11h 44m
Islip Long Island
Sun 7/12
6:00 am-1:20 pm
1 stop10h 20m
$703
Los AngelesIslip
LAX - ISP
LAXISP
Los Angeles Los Angeles
Mon 6/15
11:35 pm-2:12 pm
1 stop11h 37m
Islip Long Island
Thu 6/18
3:07 pm-11:58 pm
1 stop11h 51m
$715
Los AngelesIslip
LAX - ISP
LAXISP
Los Angeles Los Angeles
Sun 6/14
11:35 pm-2:12 pm
1 stop11h 37m
Islip Long Island
Thu 8/27
5:00 pm-11:57 pm
1 stop9h 57m
$725
Los AngelesIslip
LAX - ISP
LAXISP
Los Angeles Los Angeles
Sat 6/27
11:35 pm-2:12 pm
1 stop11h 37m
Islip Long Island
Fri 7/3
3:07 pm-11:58 pm
1 stop11h 51m
$745
Los AngelesIslip
LAX - ISP
LAXISP
Los Angeles Los Angeles
Sat 8/15
8:50 am-9:34 pm
1 stop9h 44m
Islip Long Island
Wed 8/19
6:00 am-1:15 pm
1 stop10h 15m
$755
Showing 1-10 of 20 resultsSorted by cheapest first
Compare providers for flights from Los Angeles 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 Los Angeles to Islip in June.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Los Angeles-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 Los Angeles-Islip, New York flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Los Angeles-Islip, New York flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Los Angeles-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 Los Angeles-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 Los Angeles to Islip
Have a flexible travel schedule? Discover the best time to fly to Islip from Los Angeles with our price prediction graph.
LAX-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 Los Angeles 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 June 4, 2026.
Get a feel of what it's like to fly with Southwest from Los Angeles to Islip by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.0
Crew
8.6
Boarding
8.1
Overall
8.0
Entertainment
7.5
Food
7.0
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Comfort
8.0
Crew
8.6
Boarding
8.1
Overall
8.0
Entertainment
7.5
Food
7.0
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Related info for your journey
Find useful and relevant information for your journey from Los Angeles 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
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Los Angeles and Islip flights
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Check out other popular destinations found by fellow travelers in 2026
Top airline flying from Los Angeles to Islip
Discover the top airline that operate flights from Los Angeles 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 2,558,603 searches. Data last updated June 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$382 | Average$587 | FlexibilityNo cancel fee | On-time63% |