Round-trip from | $585 (FlightHub) |
---|---|
One-way from | $170 (Cheapflightsfares) |
Popular in | December |
Cheapest in | September |
Average price | $396 |
Fly from
Fly to
Route
Depart
Return
Price
IslipOntario
ISP - ONT
ISPONT
Islip Long Island
Sun 7/20
6:00 am-9:13 am
2 stops30h 13m
Ontario
Sat 7/26
8:09 pm-11:47 pm
2 stops24h 38m
IslipOntario
ISP - ONT
ISPONT
Islip Long Island
Sat 11/1
11:53 am-10:31 pm
2 stops13h 38m
Ontario
Wed 11/5
1:00 pm-10:58 am
2 stops18h 58m
IslipOntario
ISP - ONT
ISPONT
Islip Long Island
Sun 9/7
9:49 am-6:35 pm
2 stops11h 46m
IslipOntario
ISP - ONT
ISPONT
Islip Long Island
Thu 7/10
11:53 am-8:54 pm
2 stops12h 01m
Currently, August is the cheapest month in which you can book a flight from Islip, New York to Ontario (average of $246). Flying from Islip, New York to Ontario in March is currently the most expensive (average of $328). 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.
Overall
Comfort
Food
Crew
Boarding
Entertainment
Reviews
Anonymous,Jun 2025
TTN - TPA
Overall
Comfort
Food
Crew
Boarding
Entertainment
Reviews
Anonymous,Jun 2025
TTN - TPA