Lowest Prices
Uncover the best deals on Islip to New York flights by comparing fares from hundreds of airlines and agencies.
Good to Know: Cheapest and Fastest ISP - LGA Flights
Useful information for finding best airline tickets from Long Island Mac Arthur to La Guardia on your next trip.
Cheapest Round Trip Flight
$223
Southwest Airlines
• 2 stops
• 8h 55m
Jun 19 – Jun 20
The cheapest round trip flight from Islip to New York (ISP-LGA-ISP) is currently $223
Fastest Flight
8h 55m
The fastest nonstop flight from Islip to New York (ISP-LGA) takes 8h 55m
Top Airlines Flying from Islip to New York
Latest Flight Deals from Islip (ISP) to New York (LGA)
Compare and book low fare round-trip air tickets from Islip to New York. Ideal for travelers with confirmed return itineraries.
Jun 19 - Jun 20, Economy
Islip → New York
8h 55m
3:05 PM - 11:25 PM • 2 stops
Islip → New York
8h 45m
6:00 AM - 2:50 PM • 2 stops
Southwest Airlines
Jun 19 - Jun 20, Economy
Islip → New York
37h 6m
3:07 PM - 1:33 PM • 1 stop
Islip → New York
46h 41m
4:56 PM - 8:57 PM • 2 stops
JetBlue Airways
Jun 19 - Jun 20, Economy
Islip → New York
11h 53m
1:51 PM - 9:04 PM • 1 stop
Islip → New York
22h 37m
7:00 AM - 8:57 PM • 1 stop
JetBlue Airways
Jun 19 - Jun 20, Economy
Islip → New York
28h 22m
5:29 PM - 10:31 AM • 1 stop
Islip → New York
30h 54m
5:36 PM - 12:30 PM • 1 stop
Cape Air
Jun 19 - Jun 20, Economy
Islip → New York
23h 43m
9:00 AM - 11:23 PM • 1 stop
Islip → New York
30h 30m
6:00 PM - 12:30 PM • 1 stop
Cape Air
FAQs on Islip to New York Flights
What are the airports in Islip?
ISP
What’s the most popular airline flying from ISP to LGA?
The most popular airline flying from Islip to New York are
Can I fly from ISP to LGA non-stop?
NO
Which airlines fly nonstop between Islip and New York?
The non-stop flights between Islip and New York are .
What’s the earliest departure time from ISP to LGA Airport?
The earliest flight leaves ISP at 7:00 am and lands in LGA - La Guardia
What are the airports in New York?
JFK,LGA,EWR
Can I make changes to my Islip to New York flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from ISP to LGA?
Read the fare rules of the Islip to New York air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from Islip and New York?
operate flights between Islip and New York
How long does a flight from Islip to New York take?
It takes approximately 1 hour to fly non-stop from ISP to LGA, which is 40.53 miles by air.
Which airlines provide the cheapest flights from Islip (ISP) to New York (LGA) ?
In the past couple of days, the cheapest tickets to LGA from ISP were found on 9K : USD 863
Do I need a passport to fly between ISP and LGA?
No
What’s the latest departure time from ISP to LGA ?
The last flight leaves ISP at 5:29 pm
Islip (ISP) to New York (LGA): Airport Information
| Origin Airport | Long Island Mac Arthur , Islip, US |
| Destination Airport | La Guardia , New York, US |
| Distance | 41 miles |
More Flight Options for Islip (ISP) and New York (LGA)
Flights from Islip (ISP)
to Fort Myers (RSW)
Flights from Islip (ISP)
to Orlando (MCO)
Flights from Islip (ISP)
to Baltimore (BWI)
Flights from Islip (ISP)
to Atlanta (ATL)
Flights from Islip (ISP)
to Miami (MIA)
Flights from Islip (ISP)
to Portland (PDX)
Flights from Islip (ISP)
to Myrtle Beach (MYR)
Flights from Islip (ISP)
to Raleigh/Durham (RDU)
Flights from Islip (ISP)
to Charleston (CHS)
Flights from Islip (ISP)
to New York (LGA)
Flights from Islip (ISP)
to Tampa (TPA)
Flights from Islip (ISP)
to Fort Lauderdale (FLL)
Flights from Islip (ISP)
to Sarasota/Bradenton (SRQ)
Flights from Islip (ISP)
to Chicago (ORD)
Flights from Islip (ISP)
to Buffalo (BUF)
Flights from Islip (ISP)
to Norfolk (ORF)
Flights from Islip (ISP)
to Phoenix (PHX)
Flights from Islip (ISP)
to Chicago (MDW)
Flights from Islip (ISP)
to Dallas (DFW)
Flights from Phoenix (PHX)
to Newark (EWR)
Flights from Phoenix (PHX)
to Newark (EWR)
Flights from Orlando (MCO)
to Newark (EWR)
Flights from Orlando (MCO)
to Newark (EWR)
Flights from Atlanta (ATL)
to Newark (EWR)
Flights from Atlanta (ATL)
to Newark (EWR)
Flights from Atlanta (ATL)
to New York (LGA)
Flights from Orlando (MCO)
to New York (LGA)
Flights from Los Angeles (LAX)
to New York (JFK)
Flights from Tampa (TPA)
to Newark (EWR)
Flights from Tampa (TPA)
to Newark (EWR)
Flights from Boston (BOS)
to New York (LGA)
Flights from Dallas (DFW)
to New York (LGA)
Flights from Dallas (DFW)
to New York (LGA)
Flights from San Diego (SAN)
to New York (JFK)
Flights from San Francisco (SFO)
to New York (JFK)
Flights from San Jose (SJC)
to New York (LGA)
Flights from Orlando (MCO)
to New York (JFK)
Flights from Atlanta (ATL)
to New York (JFK)
Flights from Norfolk (ORF)
to New York (LGA)
Cheap flights to North America (NA)
Cheap flights to United States (US)
Cheap flights to New York (US-NY)
Cheap flights from North America (NA)
Cheap flights from United States (US)
Cheap flights from New York (US-NY)
Flights to Newark (EWR)
Flights to Newark (EWR)
Flights to Islip (ISP)
Flights to New York (JFK)
Flights to New York (LGA)
Flights from Newark (EWR)
Flights from Newark (EWR)
Flights from Islip (ISP)
Flights from New York (JFK)
Flights from New York (LGA)
Flights from New York (LGA)
to Islip (ISP)
Why Fareleaders for ISP to LGA Plane Tickets
New Deals Everyday
Get the best prices on ISP to LGA flights—we update our fares daily so you never miss a saving.
No Service Fees
Compare hundreds of Islip to New York flights and secure the best deals—we never add any service fees.