Cheap Flight Tickets from Phoenix (PHX) to Islip (ISP), Starting at $318

Good to Know: Cheapest and Fastest PHX - ISP Flights

Useful information for finding best airline tickets from Phoenix Sky Harbor International to Long Island Mac Arthur on your next trip.

Cheapest Round Trip Flight

$318

WN Southwest Airlines • 2 stops • 25h 40m

Sep 01 – Sep 08

The cheapest round trip flight from Phoenix to Islip (PHX-ISP-PHX) is currently $318

🔍 Search Flights

Fastest Flight

11h 55m

The fastest nonstop flight from Phoenix to Islip (PHX-ISP) takes 11h 55m

Top Airlines Flying from Phoenix to Islip

Southwest Airlines-WN

Southwest Airlines

Latest Flight Deals from Phoenix (PHX) to Islip (ISP)

Compare and book low fare round-trip air tickets from Phoenix to Islip. Ideal for travelers with confirmed return itineraries.

Sep 01 - Sep 08, Economy
WN
Phoenix → Islip
25h 40m
5:30 PM - 12:10 PM • 2 stops
WN
Phoenix → Islip
11h 50m
12:55 PM - 5:05 PM • 1 stop
$318
Southwest Airlines
Sep 01 - Sep 08, Economy
WN
Phoenix → Islip
40h 35m
5:30 PM - 9:05 PM • 2 stops
WN
Phoenix → Islip
11h 50m
12:55 PM - 5:05 PM • 1 stop
$318
Southwest Airlines
Sep 01 - Sep 08, Economy
WN
Phoenix → Islip
25h 40m
5:30 PM - 12:10 PM • 2 stops
WN
Phoenix → Islip
20h 30m
10:55 AM - 8:25 PM • 3 stops
$322
Southwest Airlines
Sep 01 - Sep 08, Economy
WN
Phoenix → Islip
11h 55m
6:40 AM - 4:55 PM • 1 stop
WN
Phoenix → Islip
12h
6:05 AM - 10:25 AM • 1 stop
$332
Southwest Airlines
Sep 01 - Sep 08, Economy
WN
Phoenix → Islip
13h 25m
11:10 PM - 10:15 AM • 1 stop
WN
Phoenix → Islip
15h 10m
10:55 AM - 5:05 PM • 1 stop
$332
Southwest Airlines
Sep 01 - Sep 08, Economy
WN
Phoenix → Islip
11h 55m
10:50 AM - 9:05 PM • 1 stop
WN
Phoenix → Islip
11h 50m
3:20 PM - 7:30 PM • 1 stop
$332
Southwest Airlines

Fly from Phoenix to Islip with the Best Airfare Deals on FareLeaders

Looking for a cheap last-minute deal or the best round-trip flight from Phoenix to Islip? Find the biggest savings on one-way and round-trip tickets right here.

FAQs on Phoenix to Islip Flights

What are the airports in Phoenix?
PHX
What’s the most popular airline flying from PHX to ISP?
The most popular airline flying from Phoenix to Islip are
Can I fly from PHX to ISP non-stop?
NO
Which airlines fly nonstop between Phoenix and Islip?
The non-stop flights between Phoenix and Islip are .
What’s the earliest departure time from PHX to ISP Airport?
The earliest flight leaves PHX at 6:40 am and lands in ISP - Long Island Mac Arthur
What are the airports in Islip?
ISP
Can I make changes to my Phoenix to Islip 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 PHX to ISP?
Read the fare rules of the Phoenix to Islip 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 Phoenix and Islip?
operate flights between Phoenix and Islip
How long does a flight from Phoenix to Islip take?
It takes approximately 5 hour to fly non-stop from PHX to ISP, which is 2189.08 miles by air.
Which airlines provide the cheapest flights from Phoenix (PHX) to Islip (ISP) ?
In the past couple of days, the cheapest tickets to ISP from PHX were found on WN : USD 318
Do I need a passport to fly between PHX and ISP?
No
What’s the latest departure time from PHX to ISP ?
The last flight leaves PHX at 11:10 pm

Phoenix (PHX) to Islip (ISP): Airport Information

Origin Airport Phoenix Sky Harbor International , Phoenix, US
Destination Airport Long Island Mac Arthur , Islip, US
Distance 2189 miles

More Flight Options for Phoenix (PHX) and Islip (ISP)

Why Fareleaders for PHX to ISP Plane Tickets

Lowest Prices
Lowest Prices
Uncover the best deals on Phoenix to Islip flights by comparing fares from hundreds of airlines and agencies.
New Deals
New Deals Everyday
Get the best prices on PHX to ISP flights—we update our fares daily so you never miss a saving.
Best Travel Options
No Service Fees
Compare hundreds of Phoenix to Islip flights and secure the best deals—we never add any service fees.
Get Fare Drop Alert
Be the first to know when fares drop for the Phoenix (PHX) to Islip (ISP)
Terms and Conditions*