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Cheap flights from Philadelphia to Islip, New York from $123

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Philadelphia to Islip, New York departing on 6/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Philadelphia to New York

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Philadelphia to New York.
JetBlue Logo
5:30 pm - 9:28 pmPHL-ISP
3h 58m1 stop
JetBlue Logo
6:00 am - 9:37 amISP-PHL
3h 37m1 stop
$293JetBlue
Find Deal
Tue, May 20 - Tue, May 27
JetBlue Logo
5:30 pm - 9:28 pmPHL-ISP
3h 58m1 stop
JetBlue Logo
6:00 am - 9:38 amISP-PHL
3h 38m1 stop
$344JetBlue
Find Deal
Tue, May 6 - Tue, May 13
JetBlue Logo
5:30 pm - 9:28 pmPHL-ISP
3h 58m1 stop
JetBlue Logo
6:00 am - 9:38 amISP-PHL
3h 38m1 stop
$369JetBlue
Find Deal
Wed, May 7 - Sun, May 11
JetBlue Logo
5:30 pm - 9:28 pmPHL-ISP
3h 58m1 stop
JetBlue Logo
6:00 am - 9:38 amISP-PHL
3h 38m1 stop
$394JetBlue
Find Deal
Wed, May 28 - Fri, May 30
JetBlue Logo
5:30 pm - 9:28 pmPHL-ISP
3h 58m1 stop
JetBlue Logo
6:00 am - 9:38 amISP-PHL
3h 38m1 stop
$443JetBlue
Find Deal
Tue, May 6 - Tue, May 13
JetBlue Logo
5:30 pm - 9:28 pmPHL-ISP
3h 58m1 stop
JetBlue Logo
6:00 am - 9:38 amISP-PHL
3h 38m1 stop
$468JetBlue
Find Deal
Thu, May 8 - Mon, May 12
 Logo
6:00 am - 10:04 amPHL-ISP
28h 04m2 stops
 Logo
10:44 am - 10:43 pmISP-PHL
35h 59m2 stops
Thu, May 8 - Mon, May 12
 Logo
6:00 am - 10:04 amPHL-ISP
28h 04m2 stops
 Logo
10:44 am - 10:43 pmISP-PHL
35h 59m3 stops
Thu, May 8 - Mon, May 12
 Logo
7:06 am - 10:04 amPHL-ISP
26h 58m3 stops
 Logo
10:44 am - 10:43 pmISP-PHL
35h 59m3 stops
Thu, May 8 - Mon, May 12
 Logo
7:05 am - 1:15 pmPHL-ISP
30h 10m3 stops
 Logo
3:59 pm - 9:45 amISP-PHL
17h 46m2 stops
Mon, Jul 7 - Fri, Jul 18

JetBlue flights from Philadelphia to Islip, New York

Our best JetBlue deals on Philadelphia to Islip, New York flight tickets
JetBlue
May 20
PHL5:30 pmPhiladelphia
3h 58m
1 stop
ISP9:28 pmIslip Long Island
May 27
ISP6:00 amIslip Long Island
3h 37m
1 stop
PHL9:37 amPhiladelphia
JetBlue
May 6
PHL5:30 pmPhiladelphia
3h 58m
1 stop
ISP9:28 pmIslip Long Island
May 13
ISP6:00 amIslip Long Island
3h 38m
1 stop
PHL9:38 amPhiladelphia
JetBlue
May 7
PHL5:30 pmPhiladelphia
3h 58m
1 stop
ISP9:28 pmIslip Long Island
May 11
ISP6:00 amIslip Long Island
3h 38m
1 stop
PHL9:38 amPhiladelphia

See travel insights to New York from

How to get the cheapest flight ticket from Philadelphia to Islip, New York

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Philadelphia to Islip Long Island?

JetBlue is the most popular carrier operating from Philadelphia to Islip Long Island

What airlines fly to Islip, New York?

American Airlines, United Airlines and JetBlue are the top three most popular airlines that fly to Islip, New York from Philadelphia according to our data. American Airlines is the first choice among our users, with 42% of people opting to fly with this airline when traveling to Islip, New York. Keep in mind that there are 3 different airlines that fly to Islip, New York on a routine basis, so you have a few additional options to choose from.

When to book flights from Philadelphia to Islip, New York

Are you open to changing your travel dates? Check out the ideal times to fly from Philadelphia to Islip, New York according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Philadelphia to Islip, New York (PHL to ISP) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Philadelphia to Islip, New York

Best Price Found

$123

Fastest flight time

3h 58m

Direct flights

None

Airports in Islip, New York

1 airport
The best one-way flight to Islip, New York from Philadelphia in the past 72 hours is $123. The best round-trip flight deal from Philadelphia to Islip, New York found on momondo in the last 72 hours is $293.
The fastest flight from Philadelphia to Islip, New York takes 3h 58m
There are no direct flights from Philadelphia to Islip, New York. Popular non-direct route for this connection is Philadelphia Airport - Islip Long Island Airport.
There is 1 airport near Islip, New York: Islip Long Island (ISP)

  • How far is Philadelphia to Islip Long Island by plane?

    There are 115.4 mi between Philadelphia and Islip Long Island. 3h 58m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Philadelphia Airport to Islip Long Island Airport?

    Prices for flights from Philadelphia Airport to Islip Long Island Airport refresh daily.

  • How old do you have to be to fly from Philadelphia Airport to Islip Long Island Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Philadelphia Airport to Islip Long Island Airport.

  • What documentation or ID do you need to fly to Islip Long Island Airport?

    The travel and health documents you'll need for your trip to Islip Long Island Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Islip Long Island Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.


Traveling to a place near New York?

Book flights to New York if you plan to visit one of these locations
Montauk
Riverhead
Amagansett
Sag Harbor
Southampton

Why use momondo?

Why should I use momondo to find a flight deal from Philadelphia to Islip?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Philadelphia to Islip for you.

Can I find flights from Philadelphia to Islip with flexible booking policies on momondo?

Flights from Philadelphia to Islip with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Philadelphia to Islip?

Once you have performed a search for Philadelphia to Islip flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Philadelphia to Islip right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Philadelphia to Islip now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Islip and let you know when they change.


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