LGA - ISP

$477 Find Cheap Flights from New York LaGuardia Airport to Islip

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from LaGuardia to Islip departing on 10/11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Islip

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from New York to Islip, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from New York to Islip, as well as popular online travel agencies
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Flight Deals

Cheap Flights from LaGuardia to Islip (LGA-ISP)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from LaGuardia to Islip that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from LaGuardia to Islip

Sat, Oct 11 - Sat, Oct 18
JetBlue Logo
6:30 am - 2:44 pmLGA-ISP
8h 14m1 stop
JetBlue Logo
11:35 am - 8:00 pmISP-LGA
8h 25m1 stop
$477JetBlue
Find Deal
Fri, Oct 17 - Mon, Oct 20
JetBlue Logo
6:30 am - 2:44 pmLGA-ISP
8h 14m1 stop
JetBlue Logo
3:39 pm - 9:59 pmISP-LGA
6h 20m1 stop
$618JetBlue
Find Deal
Thu, Dec 18 - Fri, Dec 26
Logo
6:05 am - 1:24 pmLGA-ISP
7h 19m2 stops
Logo
11:53 am - 6:27 pmISP-LGA
6h 34m2 stops
$1,138
Find Deal
Thu, Dec 18 - Fri, Dec 26
JetBlue Logo
9:30 pm - 9:05 amLGA-ISP
11h 35m1 stop
JetBlue Logo
7:50 pm - 9:30 amISP-LGA
13h 40m1 stop
$1,419JetBlue
Find Deal
Useful Info

Good to know

Cheapest flight$477
Flight from New York LaGuardia Airport to Islip

When to book flights from LaGuardia to Islip

Are your dates flexible? Find out the best times to travel from LaGuardia to Islip based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking New York LaGuardia Airport to Islip flights

  • What is the cheapest flight from New York LaGuardia Airport to Islip?

    In the last 3 days, the lowest price for a flight from New York LaGuardia Airport to Islip was $477 for a round-trip ticket.

  • Do I need a passport to fly between New York LaGuardia Airport and Islip?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which airports will I be using when flying from New York LaGuardia Airport to Islip?

    When flying out of New York LaGuardia Airport you will be using New York LaGuardia. You will be landing at Islip, also known as Islip Long Island.

  • Which aircraft models fly most regularly from New York LaGuardia Airport to Islip?

    We unfortunately don’t have that data for this specific route.

  • How does KAYAK find such low prices on flights from New York LaGuardia Airport to Islip?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from New York LaGuardia Airport to Islip.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from New York LaGuardia Airport to Islip?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Islip from New York LaGuardia Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from New York LaGuardia Airport to Islip?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Islip with an airline and back to New York LaGuardia Airport with another airline. Booking your flights between New York LaGuardia Airport and ISP can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from New York LaGuardia Airport to Islip?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Islip from New York LaGuardia Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from LaGuardia to Islip

Information on your arrival and departure airports

New York LaGuardia Airport (LGA)
Islip (ISP)

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