Departing on a Monday is a good option for securing a great price. You can expect to save up to 91% when planning your travel around this day of the week.
It’s typically best to fly out from Islip, New York to Phoenix at noon. Doing so could potentially save you 44% on the flight price compared to flying in the afternoon, which is usually more expensive.
To save on the cost of your flight from Islip, New York to Phoenix, book at least 25 days before your planned departure. Booking around this time can save you about 16% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $289 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $327.
|Afternoon Noon to 6 PM||100% of ISP to PHX departures|
|Early morning Midnight to 6 AM||0% of ISP to PHX departures|
|Morning 6 AM to noon||0% of ISP to PHX departures|
|Evening 6 PM to midnight||0% of ISP to PHX departures|