Cheap flights from Philadelphia to Islip

Depart
Return
Any month
Compare vs. momondo |

Flight information for Philadelphia to Islip (PHL to ISP)

Find info about flight duration, direct flights, and airports for your flight from Philadelphia to Islip
Best Price Found $229 The best flight deal from Philadelphia to Islip found on momondo in the last 72 hours is $229
Fastest flight time 1h 2m The fastest flight from Philadelphia to Islip takes 1h 2m.
Direct flights Every day Direct flights go from Philadelphia to Islip every day.
Airports in Islip 1 airport There is 1 airport near Islip: Islip Long Island (ISP)

How to get the cheapest flight ticket from Philadelphia to Islip

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 month to fly to Islip?
October
The cheapest time of year to fly to Islip from Philadelphia is October. Most expensive is July
What is the cheapest day to fly to Islip?
Tuesday
The cheapest day of the week is typically Tuesday. The most expensive is typically Thursday
When is the cheapest time to fly to Islip?
in the afternoon
Philadelphia to Islip flights are approximately 23% more expensive in the morning than in the afternoon
What is the cheapest airline that flies to Islip?
American Airlines
American Airlines, Spirit Airlines, and Linear Air Taxi are the most popular carriers operating from Philadelphia to Islip
What is the cheapest route?
Philadelphia - Islip Long Island
Fly from Philadelphia to Islip Long Island for the best Philadelphia - Islip flight prices
PHL
Philadelphia
ISP
Islip Long Island

Easily compare round-trip flights from Philadelphia to Islip

Below you can see the best fares for your round-trip flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Philadelphia to Islip by changing tabs
Quickest
Cheapest
American Airlines
American Airlines
07 May
2:05 pm
PHL
Philadelphia airport
1h 13m
ISP
3:18 pm
Islip Long Island airport
American Airlines
10 May
2:17 am
ISP
Islip Long Island airport
1h 07m
PHL
3:24 am
Philadelphia airport
$229
American Airlines
American Airlines
02 Jul
5:40 pm
PHL
Philadelphia airport
1h 23m
ISP
7:03 pm
Islip Long Island airport
American Airlines
16 Jul
2:26 pm
ISP
Islip Long Island airport
1h 08m
PHL
3:34 pm
Philadelphia airport
$279
American Airlines
American Airlines
07 May
2:05 pm
PHL
Philadelphia airport
1h 13m
ISP
3:18 pm
Islip Long Island airport
American Airlines
10 May
2:17 am
ISP
Islip Long Island airport
1h 07m
PHL
3:24 am
Philadelphia airport
$229
American Airlines
American Airlines
02 Jul
5:40 pm
PHL
Philadelphia airport
1h 23m
ISP
7:03 pm
Islip Long Island airport
American Airlines
16 Jul
2:26 pm
ISP
Islip Long Island airport
1h 08m
PHL
3:34 pm
Philadelphia airport
$279

Alternative routes for Philadelphia to Islip

Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
Philadelphia to Boston Flights
Fastest flight time
1h 21m
Cheapest price
$59
Washington to Boston Flights
Fastest flight time
1h 23m
Cheapest price
$76
Washington to New York Flights
Fastest flight time
3h 35m
Cheapest price
$109
New York to Boston Flights
Fastest flight time
1h 09m
Cheapest price
$127
New York to Philadelphia Flights
Fastest flight time
6h 57m
Cheapest price
$128
Washington to Providence Flights
Fastest flight time
3h 17m
Cheapest price
$141
Washington to Philadelphia Flights
Fastest flight time
0h 53m
Cheapest price
$174
New York to Providence Flights
Fastest flight time
1h 05m
Cheapest price
$233
Philadelphia to Providence Flights
Fastest flight time
1h 13m
Cheapest price
$263
View more

Flights from Philadelphia to:

*Flight prices to Islip are based on prices for economy tickets found by momondo users during searches within the last 72 hours. These prices may no longer be available.