Most accurate provider | FlightHub 3 stars |
---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $200 (Frontier) |
One-way from | $98 (Cheapflightsfares) |
Popular in | December |
Cheapest in | September |
Average price | $248 |
Fly from
Fly to
Route
Depart
Return
Price
ChicagoIslip
ORD - ISP
ORDISP
Chicago O'Hare Intl
jue. 4/24
4:30 pm-1:18 pm
1 stop19h 48m
Islip Long Island
jue. 5/1
9:40 pm-8:05 am
1 stop11h 25m
St. LouisIslip
STL - ISP
STLISP
Lambert-St Louis
lun. 4/14
4:57 pm-10:00 am
1 stop16h 03m
Islip Long Island
vie. 4/18
9:00 am-11:46 pm
1 stop15h 46m
ChicagoIslip
ORD - ISP
ORDISP
Chicago O'Hare Intl
jue. 5/29
11:25 am-11:05 pm
2 stops10h 40m
Islip Long Island
jue. 6/5
5:05 am-11:50 am
1 stop7h 45m
St. LouisIslip
STL - ISP
STLISP
Lambert-St Louis
jue. 5/22
8:50 am-5:25 pm
2 stops7h 35m
Islip Long Island
dom. 5/25
6:45 am-10:25 am
1 stop4h 40m
ChicagoIslip
ORD - ISP
ORDISP
Chicago O'Hare Intl
jue. 5/15
7:47 am-10:04 am
2 stops25h 17m
Islip Long Island
jue. 5/22
7:39 pm-5:15 pm
3 stops22h 36m
ChicagoIslip
ORD - ISP
ORDISP
Chicago O'Hare Intl
vie. 5/2
9:00 am-4:33 pm
1 stop6h 33m
St. LouisIslip
STL - ISP
STLISP
Lambert-St Louis
dom. 7/6
5:35 am-5:20 pm
1 stop10h 45m
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).
Food
Boarding
Crew
Entertainment
Overall
Comfort
Reviews
Ila,Mar 2025
HOU - DAL
Food
Boarding
Crew
Entertainment
Overall
Comfort
Reviews
Ila,Mar 2025
HOU - DAL
Food
Boarding
Crew
Entertainment
Overall
Comfort
Reviews
Ila,Mar 2025
HOU - DAL