Flights to Islip, NY, United States
Make your travel wishlist, we'll do the rest
Hidden deals
Kiwi-Code uncovers prices airlines don't want you to see.
Effortless booking
Use our flexible filters to tailor your search.
Travel hacking
Look out for the travel hack star icon for even cheaper fares.
Weather in Islip
Average Weather
| Month | Average monthly max temperature | Average monthly min temperature |
| January | 3°C | -1°C |
| February | 4°C | 0°C |
| March | 7°C | 2°C |
| April | 12°C | 7°C |
| May | 17°C | 12°C |
| June | 22°C | 17°C |
| July | 26°C | 21°C |
| August | 26°C | 21°C |
| September | 22°C | 18°C |
| October | 17°C | 13°C |
| November | 11°C | 6°C |
| December | 7°C | 2°C |
14 day forecast
Cheapest month to fly to Islip
Explore price trends for trips to Islip
Showing prices in USD
| Annual Avg. Price | 66 USD |
| May 2024 | 56 USD |
| June 2024 | 52 USD |
| July 2024 | 56 USD |
| August 2024 | 33 USD |
| September 2024 | 61 USD |
| October 2024 | 67 USD |
| November 2024 | 56 USD |
| December 2024 | 61 USD |
| January 2025 | 153 USD |
Direct flights to Islip
Find direct flights from anywhere to Islip
- Buffalo to Islip from $114
- El Paso to Islip from $117
- Omaha to Islip from $126
- Des Moines to Islip from $129
- Ontario to Islip from $129
- Punta Gorda to Islip from $130
- Providence to Islip from $133
- Savannah to Islip from $139
- Reno to Islip from $141
- Charleston to Islip from $143
- Jacksonville to Islip from $148
- New Orleans to Islip from $159
- Fresno to Islip from $160
- Oakland to Islip from $178
- Boise to Islip from $181
- San Pedro Sula to Islip from $182
- San José to Islip from $188
- Bogotá to Islip from $219
- Spokane to Islip from $232
- Kahului to Islip from $237
- Kailua to Islip from $245
- Wichita to Islip from $343
- Belo Horizonte to Islip from $470
- Port-au-Prince to Islip from $620
Airlines flying to Islip
Best airlines flying to Islip
- JetBlue Airways
- LATAM Airlines
- Condor
- AeroMéxico
- Eurowings
- Royal Air Maroc
- Wizz Air Malta
- Azerbaijan Airlines
- Qatar Airways
- Air Caraïbes
- Air France
- Wizz Air
- Iberia Airlines
- Philippine Airlines
- El Al Israel Airlines
- Air Peace Limited
- Play
- SunExpress
- Corsair International
- Qantas
