Most accurate provider | Mytrip 3 stars |
---|---|
Most trusted provider | Mytrip 3 stars |
Round-trip from | $188 (Frontier) |
One-way from | $96 (Mytrip) |
Popular in | December |
Cheapest in | September |
Average price | $206 |
Fly from
Fly to
Route
Depart
Return
Price
ChicagoIslip
ORD - ISP
ORDISP
Chicago O'Hare Intl
Thu 5/22
9:17 am-7:34 pm
1 stop9h 17m
Islip Long Island
Wed 5/28
8:21 pm-8:22 am
1 stop13h 01m
St. LouisIslip
STL - ISP
STLISP
Lambert-St Louis
Wed 5/14
5:45 pm-10:12 am
1 stop15h 27m
Islip Long Island
Fri 5/16
6:48 pm-12:14 am
1 stop6h 26m
ChicagoIslip
ORD - ISP
ORDISP
Chicago O'Hare Intl
Thu 5/8
6:30 am-3:33 pm
1 stop8h 03m
Islip Long Island
Mon 5/12
4:23 pm-8:50 am
2 stops17h 27m
St. LouisIslip
STL - ISP
STLISP
Lambert-St Louis
Fri 7/25
5:05 pm-12:05 am
1 stop6h 00m
Islip Long Island
Mon 7/28
5:45 pm-11:20 pm
1 stop6h 35m
ChicagoIslip
ORD - ISP
ORDISP
Chicago O'Hare Intl
Thu 5/29
6:00 am-5:25 pm
2 stops10h 25m
Islip Long Island
Thu 6/5
5:05 am-11:50 am
1 stop7h 45m
St. LouisIslip
STL - ISP
STLISP
Lambert-St Louis
Wed 5/14
5:45 pm-10:12 am
1 stop15h 27m
ChicagoIslip
ORD - ISP
ORDISP
Chicago O'Hare Intl
Sat 5/10
4:15 pm-10:12 am
1 stop16h 57m
ChicagoIslip
ORD - ISP
ORDISP
Chicago O'Hare Intl
Sun 8/17
4:20 pm-11:50 pm
2 stops6h 30m
St. LouisIslip
STL - ISP
STLISP
Lambert-St Louis
Wed 5/14
12:50 pm-8:20 pm
2 stops6h 30m
ChicagoIslip
ORD - ISP
ORDISP
Chicago O'Hare Intl
Sat 5/24
4:35 pm-6:59 pm
3 stops25h 24m
Currently, January is the cheapest month in which you can book a flight from Illinois to Islip, New York (average of $108). Flying from Illinois to Islip, New York in November is currently the most expensive (average of $213). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Illinois to Islip, New York as you normally would.
In terms of precipitation, rainfall in Islip, New York ranges from 3.3 - 4.4 inches per month. March is typically the wettest month, when rainfall can reach 4.4 in. February is typically the driest time to visit Islip, New York when rainfall is around 3.3 in.
If weather is an important factor for your trip to Islip, New York, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).
Overall
Boarding
Food
Comfort
Entertainment
Crew
Reviews
Gina,Apr 2025
LAS - DEN
Overall
Boarding
Food
Comfort
Entertainment
Crew
Reviews
Gina,Apr 2025
LAS - DEN
Overall
Boarding
Food
Comfort
Entertainment
Crew
Reviews
Gina,Apr 2025
LAS - DEN