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Uncover the best deals on Islip to Phoenix flights by comparing fares from hundreds of airlines and agencies.
Good to Know: Cheapest and Fastest ISP - PHX Flights
Useful information for finding best airline tickets from Long Island Mac Arthur to Phoenix Sky Harbor International on your next trip.
Cheapest Round Trip Flight
$359
Southwest Airlines
• 2 stops
• 17h 5m
Jul 22 – Jul 30
The cheapest round trip flight from Islip to Phoenix (ISP-PHX-ISP) is currently $359
Fastest Flight
10h 57m
The fastest nonstop flight from Islip to Phoenix (ISP-PHX) takes 10h 57m
Latest Flight Deals from Islip (ISP) to Phoenix (PHX)
Compare and book low fare round-trip air tickets from Islip to Phoenix. Ideal for travelers with confirmed return itineraries.
Jul 22 - Jul 30, Economy
Islip → Phoenix
17h 5m
8:55 AM - 4:20 PM • 2 stops
Islip → Phoenix
15h 40m
11:00 AM - 11:40 PM • 1 stop
Southwest Airlines
Jul 22 - Jul 30, Economy
Islip → Phoenix
15h 45m
6:00 AM - 12:45 PM • 2 stops
Islip → Phoenix
15h 40m
11:00 AM - 11:40 PM • 1 stop
Southwest Airlines
Jul 23 - Jul 23, Economy
Islip → Phoenix
20h 10m
5:20 AM - 2:30 PM • 2 stops
Islip → Phoenix
23h 55m
8:55 PM - 2:30 PM • 2 stops
Southwest Airlines
Jul 23 - Jul 23, Economy
Islip → Phoenix
18h 50m
5:20 AM - 1:50 PM • 2 stops
Islip → Phoenix
23h 30m
6:40 PM - 11:50 AM • 2 stops
Southwest Airlines
Jul 23 - Jul 23, Economy
Islip → Phoenix
20h 5m
6:00 AM - 3:05 PM • 2 stops
Islip → Phoenix
15h 45m
11:05 PM - 11:50 AM • 2 stops
Southwest Airlines
Flying to Phoenix soon? We've surfaced some of the most affordable last-minute flights from Islip to Phoenix, ideal for urgent plans or spontaneous trips.
Jul 22 - Jul 30, Economy
Islip → Phoenix
17h 5m
8:55 AM - 4:20 PM • 2 stops
Islip → Phoenix
15h 40m
11:00 AM - 11:40 PM • 1 stop
Southwest Airlines
FAQs on Islip to Phoenix Flights
What are the airports in Islip?
ISP
What’s the most popular airline flying from ISP to PHX?
The most popular airline flying from Islip to Phoenix are
Can I fly from ISP to PHX non-stop?
NO
Which airlines fly nonstop between Islip and Phoenix?
The non-stop flights between Islip and Phoenix are .
What’s the earliest departure time from ISP to PHX Airport?
The earliest flight leaves ISP at 5:20 am and lands in PHX - Phoenix Sky Harbor International
What are the airports in Phoenix?
PHX
Can I make changes to my Islip to Phoenix flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from ISP to PHX?
Read the fare rules of the Islip to Phoenix air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from Islip and Phoenix?
operate flights between Islip and Phoenix
How long does a flight from Islip to Phoenix take?
It takes approximately 5 hour to fly non-stop from ISP to PHX, which is 2189.08 miles by air.
Which airlines provide the cheapest flights from Islip (ISP) to Phoenix (PHX) ?
In the past couple of days, the cheapest tickets to PHX from ISP were found on WN : USD 359
Do I need a passport to fly between ISP and PHX?
No
What’s the latest departure time from ISP to PHX ?
The last flight leaves ISP at 8:55 am
Islip (ISP) to Phoenix (PHX): Airport Information
| Origin Airport | Long Island Mac Arthur , Islip, US |
| Destination Airport | Phoenix Sky Harbor International , Phoenix, US |
| Distance | 2189 miles |
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