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Islip to Philadelphia Last modified: May 18, 2022 8:29 -04:00
Oops... We've scanned 25,814 round trip itineraries and didn't find any recent prices to Philadelphia that we think are great deals. Run an airfare search now to update and compare prices. Find Flights
Where To Buy Cheap Flights from Islip to Philadelphia?
The best way to find a great deal on airfare is to search multiple sites. When you run a search on FareCompare, we search multiple sites and fare sources all at once so you don't have to - which is why we think FareCompare is the best place to find cheap tickets. Airlines can adjust prices for tickets from Islip to Philadelphia based on the day and time that you decide to book your flight. We have collected data from all airlines, and have found that Tuesdays, Wednesdays, and Saturdays are often the best days to book flights. If you'd like to learn more, read our article about the best time to buy airline tickets.
Compare Flight Prices from Islip to Philadelphia by Month
Low priced flights are most commonly available by purchasing between one and three months in advance. International or holiday flights may need to be purchased even further in advance. The chart below shows the cheapest flight prices by month for Islip to Philadelphia flights.
| Month | Origin | Destination | Carrier | Depart Date | Return Date | Stops | Price |
|---|---|---|---|---|---|---|---|
| January | Islip | Philadelphia | !! | 1/22/22 | 1/29/22 | 0 | $231 |
| February | Islip | Philadelphia | 00 | 2/8/22 | 2/10/22 | 0 | $119 |
| May | Islip | Philadelphia | American | 5/4/21 | 5/11/21 | 0 | $221 |
| October | Islip | Philadelphia | 00 | 10/18/21 | 10/18/21 | 0 | $392 |
| July | Islip | Philadelphia | American | 7/6/21 | 7/13/21 | 0 | $221 |
| August | Islip | Philadelphia | American | 8/23/21 | 8/27/21 | 0 | $243 |
| November | Islip | Philadelphia | American | 11/23/21 | 11/27/21 | 0 | $212 |
Cheap Last Minute Flights from Islip to Philadelphia
Looking for cheap last minute flights or a weekend getaway? We've got you covered with weekend flight deals from Islip to Philadelphia. The chart below shows the best last minute deals and cheap flights this weekend we could find.
Next 30 Days
| Sun | Mon | Tue | Wed | Thu | Fri | Sat |
| 7 | 8 | 9 | 10 | 11 | 12 | 13 |
| $513 | ||||||
| 14 | 15 | 16 | 17 | 18 | 19 | 20 |
| $513 | ||||||
| 21 | 22 | 23 | 24 | 25 | 26 | 27 |
| $266 | ||||||
| 28 | 29 | 30 | 31 | 1 | 2 | 3 |
| $266 | ||||||
| 4 | 5 | 6 | 7 | 8 | 9 | 10 |
| $271 | $223 | |||||
| 11 | 12 | 13 | 14 | 15 | 16 | 17 |
| $223 | ||||||
Connecting Flights vs Direct Flights from Islip to Philadelphia
Flights between some cities may be significantly cheaper if you choose a multi-stop airline ticket. Although these connecting flights sacrifice some convenience, on average, travelers save 20%-60% when they choose to fly multi-stop versus a direct flight.
The average price for connecting flights from Islip to Philadelphia is not available.
The average price for direct flights from Islip to Philadelphia is $175.
The chart below shows up to date information regarding non-stop flights from Islip to Philadelphia.
| Carrier | Mon | Tue | Wed | Thu | Fri | Sat | Sun | Earliest Flight | Latest Flight |
| American | 3 | 3 | 3 | 3 | 3 | 2 | 3 | 01:00 | 13:26 |
One Way Flights vs Round Trip Flights from Islip to Philadelphia
We have found that there is often no price difference between buying a round trip flight versus a one way flight. Increased flexibility is the main benefit when it comes to buying a one way flight from Islip to Philadelphia. However, booking a round trip flight can be a simpler process. You can compare round trip and one way flights by using our flight comparison.
The average price for one way flights from Islip to Philadelphia is $55.
The average price for round trip flights from Islip to Philadelphia is $175.
Islip to Philadelphia Flight Questions
Below are some common questions that asked about this flight route:
Farecompare Research Tools
FareCompare's Flight Schedule Search Tool helps you find information about airline schedule filings, including flight numbers, depart times, and travel distance.
Cheap Domestic Flights to Philadelphia - PHL Last modified: May 18, 2022 8:29 -04:00
Cheap International Flights to Philadelphia - PHL Last modified: May 18, 2022 8:29 -04:00
| Flights | Lowest Price |
| New York City to Montreal | $194 |
