Cheap flights from Islip to Phoenix (ISP - PHX)

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How to find the cheapest flight from
Islip (ISP) to Phoenix (PHX)

All the information you need to plan the best ISP to PHX flight in 2021: compare Islip to Phoenix flight prices with the expected peak season, weather and rainfall in Phoenix.
What is the cheapest day to fly round-trip from Islip, New York to Phoenix?

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.

When is the cheapest time to fly from Islip, New York to Phoenix (ISP - PH1)?

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.

How far in advance should I book a flight from Islip, New York to Phoenix?

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.

Cheap flights from Islip to Phoenix in October, November 2021

The best prices found for ISP to PHX flights for October, November
3 Nov - 9 Nov
$213pp
ISP
Islip Long Island
American Airlines
 
1 STOP
PHX
Phoenix Sky Harbor Intl
PHX
Phoenix Sky Harbor Intl
American Airlines
 
1 STOP
ISP
Islip Long Island
16 Nov - 17 Nov
$214pp
ISP
Islip Long Island
American Airlines
 
1 STOP
PHX
Phoenix Sky Harbor Intl
PHX
Phoenix Sky Harbor Intl
American Airlines
 
1 STOP
ISP
Islip Long Island
3 Nov - 7 Nov
$217pp
ISP
Islip Long Island
American Airlines
   
2 STOPS
PHX
Phoenix Sky Harbor Intl
PHX
Phoenix Sky Harbor Intl
American Airlines
 
1 STOP
ISP
Islip Long Island

Islip Long Island to Phoenix 2021 flight deals

Cheap flights to Phoenix from Islip found for this year
4 Dec - 8 Dec
$171pp
ISP
Islip Long Island
American Airlines
 
1 STOP
PHX
Phoenix Sky Harbor Intl
PHX
Phoenix Sky Harbor Intl
American Airlines
 
1 STOP
ISP
Islip Long Island
4 Dec - 11 Dec
$175pp
ISP
Islip Long Island
American Airlines
   
2 STOPS
PHX
Phoenix Sky Harbor Intl
PHX
Phoenix Sky Harbor Intl
American Airlines
 
1 STOP
ISP
Islip Long Island
4 Dec - 10 Dec
$179pp
ISP
Islip Long Island
American Airlines
   
2 STOPS
PHX
Phoenix Sky Harbor Intl
PHX
Phoenix Sky Harbor Intl
American Airlines
   
2 STOPS
ISP
Islip Long Island

Last minute flights from Islip to Phoenix

Late deals on round-trip flights to Phoenix from Islip, departing today and this week
26 Oct - 31 Oct
$249pp
ISP
Islip Long Island
Frontier
   
2 STOPS
PHX
Phoenix Sky Harbor Intl
PHX
Phoenix Sky Harbor Intl
Frontier
 
1 STOP
ISP
Islip Long Island
26 Oct - 31 Oct
$326pp
ISP
Islip Long Island
Frontier
   
2 STOPS
PHX
Phoenix Sky Harbor Intl
PHX
Phoenix Sky Harbor Intl
Frontier
   
2 STOPS
ISP
Islip Long Island
26 Oct - 31 Oct
$412pp
ISP
Islip Long Island
Multiple Airlines
 
1 STOP
PHX
Phoenix Sky Harbor Intl
PHX
Phoenix Sky Harbor Intl
Frontier
 
1 STOP
ISP
Islip Long Island

One-way flights to Phoenix from Islip

The cheapest one-way flights from Islip to Phoenix
1:00 am - 6:09 pm
Frontier
1 Stop
19h 09m
ISP - PHX
Frontier
2:23 am - 4:39 am
American Airlines
1 Stop
28h 16m
ISP - PHX
American Airlines
12:51 pm - 7:41 pm
Multiple Airlines
3 Stops
33h 50m
ISP - PHX
Multiple Airlines
$2,761
Gotogate

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Islip</span> to <span class="emphasized">Phoenix</span> flights.

Flight FAQs

From Islip to Phoenix

What airport do you fly from for flights from Islip to Phoenix?

Islip Long Island (ISP) is the airport you will fly out of if you book a flight from Islip to Phoenix. You should not have trouble finding flights to Phoenix from Long Island; the airport handles an average of 0 outbound flights to Phoenix per day. You should also have plenty of airline options to choose from since 2 airlines have flights from the Islip airport to Phoenix. It is only a 7.2 mi journey to Long Island (ISP) from Islip’s city center.

Which airlines flying from Islip Long Island to Phoenix have flexible cancellations due to COVID-19?

Some of the carriers operating flights from Islip Long Island to Phoenix that may be offering flexible cancellation policies are American Airlines and Delta. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Can I find flights from Islip, New York to Phoenix for under $200 on Cheapflights?

Yes, there are multiple flights from Islip, New York to Phoenix for under $200. The cheapest flight booked recently is on Frontier for just $130, but on average you can expect to pay $200.

Are there last-minute flights available from Islip, New York to Phoenix for under $300?

There are currently 7+ open flights from Islip, New York to Phoenix within the next 7 days for less than $300.

What are the cheapest airlines flying from Islip, New York to Phoenix round-trip?

Flying on Frontier is currently your cheapest option to Phoenix, with prices starting at $130. Another option worth looking into is American Airlines, starting at $171 round trip. Frontier is currently priced 63% below the average price you’ll pay for this route.

What are the most popular airlines that fly from Islip, New York to Phoenix?

The most popular airlines flying from Islip, New York to Phoenix are American Airlines, Delta and Frontier. Something to consider prior to booking your flight.

What are the cheapest flights from Islip, New York to Phoenix?

The cheapest flight price from Islip, New York to Phoenix is $136. On average you can expect to pay $711. The most popular route, (Islip Long Island - Phoenix Sky Harbor Intl), can usually be booked for $182.

COVID Restrictions

View COVID Travel Restrictions for Phoenix, AZ

Do I need a COVID test to fly to Phoenix from Islip?

Information is based on travel restrictions for travel to Phoenix within the United States

Most visitors from Islip Long Island need to provide a negative COVID-19 test result and/or quarantine to enter Phoenix.

COVID-19 testing requirements
Visitors from Islip Long Island must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Phoenix.

Quarantine requirements
Visitors from Islip Long Island are not required to quarantine after entering Phoenix.

Do I need a test to fly back to Islip from Phoenix?

Returning to Islip Long Island from Phoenix

COVID-19 testing requirements
Visitors from Phoenix must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Islip Long Island.

Quarantine requirements
Visitors from Phoenix are not required to quarantine after entering Islip Long Island.

Hide COVID Travel Restrictions for Phoenix, AZ

Alternative routes for Islip to Phoenix

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for Phoenix

Things to know before you go - useful duration and weather info for your trip from Islip to Phoenix.
Average temperature for October in Phoenix
91.4 °F
Avg rainfall for October in Phoenix
0.6 ″

Airports servicing Islip

Airports servicing Phoenix

Phoenix-Mesa Gateway (AZA)

Hourly flight availability from Islip to Phoenix

See what time of day planes typically take off from Islip towards Phoenix.
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
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Islip to Phoenix
See how many times per day planes take to the skies headed from Islip to Phoenix.
Sunday
0 flights
Monday
1 daily flight
Tuesday
1 daily flight
Wednesday
1 daily flight
Thursday
1 daily flight
Friday
1 daily flight
Saturday
0 flights
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