$33 Cheap Flights to East Islip, NY

View $33 flight on Sat, May 16, 2026Opens in a new window

Popular airlines to East Islip

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How much is the cheapest flight to East Islip?

Prices were available within the past 7 days and start at $33 for one-way flights and $66 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Wed, Apr 29 - Sat, May 2
LAX
Los Angeles
EWR
New York
$174 Roundtrip, found 2 hours ago
$174
Roundtrip
found 2 hours ago
Select Frontier Airlines flight, departing Wed, Apr 29 from Los Angeles to New York, returning Sat, May 2, priced at $174 found 2 hours ago
Spirit Airlines
Sat, Jul 4 - Tue, Jul 7
LAX
Los Angeles
EWR
New York
$185 Roundtrip, just found
$185
Roundtrip
just found
Select Spirit Airlines flight, departing Sat, Jul 4 from Los Angeles to New York, returning Tue, Jul 7, priced at $185 just found
Delta
Wed, Apr 29 - Wed, May 6
LAX
Los Angeles
JFK
New York
$243 Roundtrip, just found
$243
Roundtrip
just found
Select Delta flight, departing Wed, Apr 29 from Los Angeles to New York, returning Wed, May 6, priced at $243 just found
United
Tue, May 5 - Wed, May 6
LAX
Los Angeles
EWR
New York
$243 Roundtrip, found 2 hours ago
$243
Roundtrip
found 2 hours ago
Select United flight, departing Tue, May 5 from Los Angeles to New York, returning Wed, May 6, priced at $243 found 2 hours ago
Southwest Airlines
Wed, Apr 29 - Wed, May 6
LAX
Los Angeles
LGA
New York
$247 Roundtrip, just found
$247
Roundtrip
just found
Select Southwest Airlines flight, departing Wed, Apr 29 from Los Angeles to New York, returning Wed, May 6, priced at $247 just found

Alternative airports near East Islip

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to John F. Kennedy Intl. JFK. Cheapest option available. Average driving time to city center is 43 minutes. Flights from $274
JFK
John F. Kennedy Intl.
Cheapest
Average driving time to city center43 min
Flights from $274

Frequently asked questions

What month is the cheapest to fly to East Islip?
April is the cheapest month to travel to East Islip. Demand is lower then, so fares are generally more affordable. Organizing your trip outside of public and school holidays can also help you save.
Which US cities have the cheapest flights to East Islip?
Generally, Los Angeles, San Francisco and Boston have cheap flights to East Islip. However, being flexible is the secret to bagging the best fares. Plan your getaway during low season or midweek to keep costs down.
Which US cities fly direct to East Islip?
You can fly to East Islip directly from 58 US destinations. To find a nonstop route, use the "Direct flights only" filter when searching for flights to East Islip on Expedia. Then, compare the options and find the best departure out of any of these cities:

  • Los Angeles
  • San Francisco
  • Boston
  • Miami
  • Orlando

How to find a cheap flight to East Islip?
To secure cheap flights to East Islip, book as early as possible and travel during the low season. Want an insider tip? Depart on a Thursday and you'll save 16% on average compared to those who travel on a Sunday.* Set up price tracking on the Expedia app and we'll notify you if your fares drop.*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
How to get a cheap last-minute flight to East Islip?
While booking in advance is generally the best way to save money, don't worry if your East Islip vacation is last minute. You can still find cheap flights to East Islip, especially if your plans have a little leeway. Try changing your dates, exploring different ticket options or jetting out of another hub.
How far in advance should I book a flight to East Islip?
Secure the departure dates you want and a fare you'll love by booking your domestic flight to East Islip up to 28 days in advance. Lock in tickets between two and four months ahead if you're traveling to East Islip from an international destination.**Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
Which day of the week is the cheapest day to buy a plane ticket to East Islip?
You can save an average of 8% if you purchase tickets on a Sunday rather than Fridays, which tend to be the priciest day to book.* When it comes to getting a cheap flight to East Islip, it's all about timing.*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
Which airlines fly to East Islip?
When you're ready to reserve your ticket to East Islip, these well-known carriers are waiting to welcome you aboard:

  • Delta Air Lines - 12,252 flights to East Islip each month, including 6,687 flights to LaGuardia Airport (LGA) per month.
  • United Airlines - 9,946 flights to East Islip each month, including 9,000 flights to Liberty Intl. Airport (EWR) per month.
  • American Airlines - 5,988 flights to East Islip each month, including 3,362 flights to LaGuardia Airport (LGA) per month.

Where do you fly into East Islip?
The main hub when you fly to East Islip is MacArthur Airport (ISP), but there are some great nearby alternatives like John F. Kennedy Intl. Airport (JFK) and Westchester County Airport (HPN). You can also touch down at LaGuardia Airport (LGA) and Tweed - New Haven Regional Airport (HVN) when flying to East Islip.
Can I save money by booking an East Islip trip package?
Book an East Islip flight and hotel package deal on Expedia, and you can benefit from significant savings. It's simple to bundle your hotel and flight, and you can even add activities and car rentals to create your own customized East Islip trip. Plus, nothing beats the convenience of booking everything in the same place.
Can I change or cancel my flight to East Islip?
If you booked your flight to East Islip within the last 24 hours, you can typically cancel or change it without fees. After that, additional charges may apply depending on the airline's rules and restrictions. For more information, head to our Customer Service Portal. Keep in mind that some flights are non-refundable, so you may receive a credit for future flights rather than a direct refund. When searching on Expedia, check the "No cancel fee" or "Changes included" boxes to compare tickets with flexible change policies.

*Flight schedules are subject to change.

*Available to One Key members.

 

Travel information

Destination airport
LaGuardia
Destination airport IATA code
LGA
Destination city name
New York
Roundtrip price
$66

Trending flights to East Islip

Prices were available within the past 7 days and start at $33 for one-way flights and $66 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Sat, May 23 - Wed, May 27
MCO
Orlando
ISP
Islip
$66 Roundtrip, found 1 day ago
$66
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Sat, May 23 from Orlando to Islip, returning Wed, May 27, priced at $66 found 1 day ago

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