Cheap flights from New York to Islip

Flights overview

Useful information for finding cheap flights from New York to Islip and booking your next trip
Cheapest round-trip flights $357
Southwest 2 stops 12 hr Thu, Jun 4 — Wed, Jun 10
The cheapest round-trip flight from New York to Islip is currently $357
Cheapest one-way flight $179
Southwest 2 stops 12 hr Fri, Jul 3
The cheapest one-way flight from New York to Islip is currently $179
Last-minute weekend getaway $647
Southwest 2 stops 9 hr Sat, May 9 — Sun, May 10
The cheapest last-minute weekend getaway from New York to Islip is currently $647
Cheapest business class flights $821
Cape Air, American 1 stop 7 hr Sat, May 16 — Fri, May 22
The cheapest business class round-trip flight from New York to Islip is currently $821
Fastest flight 3 hr 50 min The fastest flight with stops from New York to Islip takes 3 hr 50 min
Nonstop flights None There are no direct flights on this route.

When is the cheapest time to fly?

The cheapest month to fly from New York to Islip is typically September. The most expensive month to fly is typically December.
September
Cheapest
Typical prices: $160–540
December
Most expensive
Typical prices: $520–760

Popular airlines from New York to Islip

  • Southwest
    from $357
    Typical price: $395–900
    237 weekly connecting flights
    LGA - ISP Every day
  • JetBlue
    from $438
    Typical price: $420–1,050
    186 weekly connecting flights
    EWR, JFK, LGA - ISP Every day
  • Frontier
    Typical price: $180–400
    61 weekly connecting flights
    EWR, JFK, LGA - ISP Every day
  • Cape Air
    from $1,537
    Typical price: $1,400–1,800
    53 weekly connecting flights
    JFK - ISP Every day
  • Breeze
    4 weekly connecting flights
    EWR - ISP Every Thu, Sun

Popular airports near New York

  • John F. Kennedy International Airport (JFK)
    New York United States 38 min 12 mi
  • LaGuardia Airport (LGA)
    New York United States 25 min 8 mi
  • Newark Liberty International Airport (EWR)
    Newark United States 29 min 8 mi
  • New York Stewart International Airport (SWF)
    Newburgh United States 1 hr 28 min 55 mi

Popular airports near Islip

  • John F. Kennedy International Airport (JFK)
    New York United States 46 min 30 mi
  • Long Island MacArthur Airport (ISP)
    Islip United States 16 min 7 mi
  • LaGuardia Airport (LGA)
    New York United States 56 min 34 mi
  • Newark Liberty International Airport (EWR)
    Newark United States 1 hr 29 min 50 mi

Frequently asked questions about flying from New York to Islip

The cheapest flights from New York to Islip are usually in September. Typical ticket prices in September range from $160 to $540.
The cheapest round-trip flight from New York to Islip recently found on Google Flights was with Southwest from $357. The cheapest one-way flight was with Southwest from $179.

Some of the cheapest round-trip deals we found with different airlines:
  • The cheapest Southwest flight from New York to Islip is $357, flying from Jun 4 to Jun 10.
  • The cheapest JetBlue flight from New York to Islip is $438, flying from May 30 to Jun 6.
  • The cheapest Cape Air flight from New York to Islip is $1,537, flying from May 3 to May 10.
The cheapest round-trip flight from New York to Islip starts at $357 from Thu, Jun 4 to Wed, Jun 10. The cheapest one-way flight starts at $179 and departs on Fri, Jul 3.
3 hr 50 min is the shortest flight time from New York to Islip.
It's easy to use Google Flights to find the cheapest days to fly from New York to Islip.
Just click the Departure label near the top of the page to open the calendar. Choose a start date and a return date to see how the round-trip fare changes on those specific days.
Adjust the trip type to see one-way fares. The cheapest available flights are highlighted and easy to spot. Once you settle on dates, click the Search button to see flight options and book the deal.

You can also turn on price tracking to get alerts if the price changes for a route or flight.
What counts as the best airline for your flights from New York to Islip really depends on your individual needs. You may have a favorite carrier or a loyalty program you like, but price, convenience, and airports served also come into play. Flexibility and booking terms – Can you change flights if you want to stay longer or get a refund if you have to postpone your trip? – are also factors that help determine which airline is best to fly from New York to Islip.

In terms of flights, Southwest is the most popular. Southwest offers 237 connecting flights per week. Southwest flies from LaGuardia Airport (LGA) to Long Island MacArthur Airport (ISP) .

Other popular airlines flying from New York to Islip are:
  • JetBlue offers 186 connecting flights per week. JetBlue flies from Newark Liberty International Airport (EWR) , John F. Kennedy International Airport (JFK) , LaGuardia Airport (LGA) to Long Island MacArthur Airport (ISP) .
  • Frontier offers 61 connecting flights per week. Frontier flies from Newark Liberty International Airport (EWR) , John F. Kennedy International Airport (JFK) , LaGuardia Airport (LGA) to Long Island MacArthur Airport (ISP) .
  • Cape Air offers 53 connecting flights per week. Cape Air flies from John F. Kennedy International Airport (JFK) to Long Island MacArthur Airport (ISP) .
  • Breeze offers 4 connecting flights per week. Breeze flies from Newark Liberty International Airport (EWR) to Long Island MacArthur Airport (ISP) .
The number of connecting flights refers to distinct flights with at least one stop between New York and Islip.
The cheapest round-trip flight from New York to Islip recently found on Google Flights was with Southwest from $357. The cheapest one-way flight was with Southwest from $179.

Some of the cheapest round-trip deals we found with different airlines:
  • The cheapest Southwest flight from New York to Islip is $357, flying from Jun 4 to Jun 10.
  • The cheapest JetBlue flight from New York to Islip is $438, flying from May 30 to Jun 6.
  • The cheapest Cape Air flight from New York to Islip is $1,537, flying from May 3 to May 10.
No airline flies direct from New York to Islip.
  • There are 237 Southwest connecting flights from New York to Islip per week. Flights are available every day.
  • There are 186 JetBlue connecting flights from New York to Islip per week. Flights are available every day.
  • There are 61 Frontier connecting flights from New York to Islip per week. Flights are available every day.
  • There are 53 Cape Air connecting flights from New York to Islip per week. Flights are available every day.
  • There are 4 Breeze connecting flights from New York to Islip per week. Flights are available on Thursday and Sunday.
Use the Stops filter while searching for flights, to see only nonstop options in your results.
The cheapest last-minute deal between New York and Islip at price $647 is offered by Southwest from Sat, May 9 to Sun, May 10.
No airline flies direct from New York to Islip.
  • There are 237 Southwest connecting flights from New York to Islip per week. Flights are available every day.
  • There are 186 JetBlue connecting flights from New York to Islip per week. Flights are available every day.
  • There are 61 Frontier connecting flights from New York to Islip per week. Flights are available every day.
  • There are 53 Cape Air connecting flights from New York to Islip per week. Flights are available every day.
  • There are 4 Breeze connecting flights from New York to Islip per week. Flights are available on Thursday and Sunday.
Use the Stops filter while searching for flights, to see only nonstop options in your results.
There are no direct flights from New York to Islip.
It's easy to find nonstop flights with Google Flights! Once you've searched for flights from New York to Islip, just select the nonstop flights only option in the 'Stops’ filter in the search form and view all available direct flights and their prices.
The cheapest business class round-trip flights between New York and Islip start at $821 from Sat, May 16 to Fri, May 22 with Cape Air, American.
The cheapest economy class round-trip flights between New York and Islip start at $357 from Thu, Jun 4 to Wed, Jun 10.
To book business class trips from New York to Islip, look for the default Economy selection at the top, and change it to your desired cabin class such as Premium Economy, Business Class, or First Class. You can then select your departure and arrival dates, consider available options, and book your business travel.

You can also adjust the trip type to view one-way fares.
The best last-minute getaway deal for the next weekend between New York and Islip starts at $647 from Sat, May 9 to Sun, May 10 with Southwest.
The cheapest last-minute deal between New York and Islip at price $647 is offered by Southwest from Sat, May 9 to Sun, May 10.
To find last-minute flight deals from New York to Islip, start by entering the city names, select the desired departure and return dates, and hit the Search button to view flight options.

You can check for last-minute flights for the same day or adjust the trip type to see one-way fares.

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