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Cheap flights from Phoenix to New York from $142

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Phoenix to New York departing on 12/30. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Phoenix to New York

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
12:59 am - 12:42 pmPHX-ISP
9h 43m1 stop
Frontier Logo
8:35 pm - 11:49 pmISP-PHX
29h 14m1 stop
$258Frontier
Find Deal
Thu, Dec 18 - Mon, Dec 22
Frontier Logo
12:59 am - 1:09 pmPHX-ISP
10h 10m1 stop
Frontier Logo
12:20 pm - 11:49 pmISP-PHX
13h 29m1 stop
$274Frontier
Find Deal
Sun, Dec 28 - Tue, Dec 30
Frontier Logo
12:59 am - 12:42 pmPHX-ISP
9h 43m1 stop
Frontier Logo
8:35 pm - 11:49 pmISP-PHX
29h 14m1 stop
$288Frontier
Find Deal
Thu, Dec 18 - Mon, Dec 22
Frontier Logo
12:59 am - 1:09 pmPHX-ISP
10h 10m1 stop
Frontier Logo
12:20 pm - 11:49 pmISP-PHX
13h 29m1 stop
$303Frontier
Find Deal
Sun, Dec 28 - Thu, Jan 1
Frontier Logo
12:59 am - 11:25 amPHX-ISP
8h 26m1 stop
Frontier Logo
12:20 pm - 11:49 pmISP-PHX
13h 29m1 stop
$304Frontier
Find Deal
Wed, Dec 24 - Tue, Dec 30
Frontier Logo
12:59 am - 12:42 pmPHX-ISP
9h 43m1 stop
Frontier Logo
12:20 pm - 11:49 pmISP-PHX
13h 29m1 stop
$308Frontier
Find Deal
Thu, Dec 18 - Tue, Dec 30
Frontier Logo
12:59 am - 11:25 amPHX-ISP
8h 26m1 stop
Frontier Logo
12:20 pm - 11:49 pmISP-PHX
13h 29m1 stop
$333Frontier
Find Deal
Wed, Dec 24 - Thu, Jan 1
Frontier Logo
12:59 am - 12:42 pmPHX-ISP
9h 43m1 stop
Frontier Logo
12:20 pm - 11:49 pmISP-PHX
13h 29m1 stop
$337Frontier
Find Deal
Thu, Dec 18 - Thu, Jan 1
Frontier Logo
12:59 am - 11:25 amPHX-ISP
8h 26m1 stop
Frontier Logo
6:00 am - 12:47 pmISP-PHX
32h 47m2 stops
$350Frontier
Find Deal
Wed, Dec 24 - Wed, Dec 31
Frontier Logo
12:59 am - 1:09 pmPHX-ISP
10h 10m1 stop
Frontier Logo
12:20 pm - 11:49 pmISP-PHX
13h 29m1 stop
$353Frontier
Find Deal
Thu, Dec 25 - Tue, Dec 30

JetBlue flights from Phoenix to Islip, New York

Our best JetBlue deals on Phoenix to Islip, New York flight tickets
JetBlue
Dec 9
PHX11:30 pmPhoenix Sky Harbor Intl
9h 35m
1 stop
ISP11:05 amIslip Long Island
Dec 13
ISP11:50 amIslip Long Island
12h 50m
1 stop
PHX10:40 pmPhoenix Sky Harbor Intl
$543
Find similar
JetBlue
Feb 19
PHX11:05 pmPhoenix Sky Harbor Intl
8h 57m
1 stop
ISP10:02 amIslip Long Island
Feb 25
ISP1:27 pmIslip Long Island
11h 22m
1 stop
PHX10:49 pmPhoenix Sky Harbor Intl
$574
Find similar
JetBlue
Dec 4
PHX11:30 pmPhoenix Sky Harbor Intl
9h 35m
1 stop
ISP11:05 amIslip Long Island
Dec 10
ISP11:50 amIslip Long Island
12h 09m
1 stop
PHX9:59 pmPhoenix Sky Harbor Intl
$838
Find similar

Frontier flights from Phoenix to Islip, New York

Our best Frontier deals on Phoenix to Islip, New York flight tickets
Frontier
Dec 18
PHX12:59 amPhoenix Sky Harbor Intl
9h 43m
1 stop
ISP12:42 pmIslip Long Island
Dec 22
ISP8:35 pmIslip Long Island
29h 14m
1 stop
PHX11:49 pmPhoenix Sky Harbor Intl
$258
Find similar
Frontier
Dec 28
PHX12:59 amPhoenix Sky Harbor Intl
10h 10m
1 stop
ISP1:09 pmIslip Long Island
Dec 30
ISP12:20 pmIslip Long Island
13h 29m
1 stop
PHX11:49 pmPhoenix Sky Harbor Intl
$274
Find similar
Frontier
Dec 18
PHX12:59 amPhoenix Sky Harbor Intl
9h 43m
1 stop
ISP12:42 pmIslip Long Island
Dec 22
ISP8:35 pmIslip Long Island
29h 14m
1 stop
PHX11:49 pmPhoenix Sky Harbor Intl
$288
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Phoenix to Islip, New York that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated November 26, 2025.
Use the filters below to find and compare flights from Phoenix to Islip, New York that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PhoenixIslip

PHX - ISP

PHXISP

Phoenix Sky Harbor Intl

Thu 12/18

12:59 am-12:42 pm

1 stop9h 43m

Islip Long Island

Mon 12/22

8:35 pm-11:49 pm

1 stop29h 14m

$258

PhoenixIslip

PHX - ISP

PHXISP

Phoenix Sky Harbor Intl

Sun 12/28

12:59 am-1:09 pm

1 stop10h 10m

Islip Long Island

Tue 12/30

12:20 pm-11:49 pm

1 stop13h 29m

$274

PhoenixIslip

PHX - ISP

PHXISP

Phoenix Sky Harbor Intl

Thu 12/18

12:59 am-12:42 pm

1 stop9h 43m

Islip Long Island

Mon 12/22

8:35 pm-11:49 pm

1 stop29h 14m

$288

PhoenixIslip

PHX - ISP

PHXISP

Phoenix Sky Harbor Intl

Sun 12/28

12:59 am-1:09 pm

1 stop10h 10m

Islip Long Island

Thu 1/1

12:20 pm-11:49 pm

1 stop13h 29m

$303

PhoenixIslip

PHX - ISP

PHXISP

Phoenix Sky Harbor Intl

Wed 12/24

12:59 am-11:25 am

1 stop8h 26m

Islip Long Island

Tue 12/30

12:20 pm-11:49 pm

1 stop13h 29m

$304

PhoenixIslip

PHX - ISP

PHXISP

Phoenix Sky Harbor Intl

Thu 12/18

12:59 am-12:42 pm

1 stop9h 43m

Islip Long Island

Tue 12/30

12:20 pm-11:49 pm

1 stop13h 29m

$308

PhoenixIslip

PHX - ISP

PHXISP

Phoenix Sky Harbor Intl

Wed 12/24

12:59 am-11:25 am

1 stop8h 26m

Islip Long Island

Thu 1/1

12:20 pm-11:49 pm

1 stop13h 29m

$333

PhoenixIslip

PHX - ISP

PHXISP

Phoenix Sky Harbor Intl

Thu 12/18

12:59 am-12:42 pm

1 stop9h 43m

Islip Long Island

Thu 1/1

12:20 pm-11:49 pm

1 stop13h 29m

$337

PhoenixIslip

PHX - ISP

PHXISP

Phoenix Sky Harbor Intl

Wed 12/24

12:59 am-11:25 am

1 stop8h 26m

Islip Long Island

Wed 12/31

6:00 am-12:47 pm

2 stops32h 47m

$350

PhoenixIslip

PHX - ISP

PHXISP

Phoenix Sky Harbor Intl

Thu 12/25

12:59 am-1:09 pm

1 stop10h 10m

Islip Long Island

Tue 12/30

12:20 pm-11:49 pm

1 stop13h 29m

$353

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to New York from

How to get the cheapest flight ticket from Phoenix to Islip, New York

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Islip, New York?

The cheapest day to depart from Phoenix to Islip, New York is on a Monday. Travelers who choose to depart for Islip, New York on a Monday will often find tickets for as low as $306. The most expensive day to fly to Islip, New York is Wednesday, with ticket prices averaging around $481.

What is the cheapest time of day to depart on your flight to Islip, New York?

Flying to Islip, New York from Phoenix in the evening is the least expensive time of day to depart. momondo users have found prices as low as $230 when looking at flights departing in the evening. Flights to Islip, New York are more costly at noon, with an average ticket price of $603. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

Cheap Phoenix to Islip, New York flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Phoenix to Islip, New York

Fastest flight time

7h 48m

Direct flights

None
The fastest flight from Phoenix to Islip, New York takes 7h 48m
There are no direct flights from Phoenix to Islip, New York. There are no popular flight routes from Phoenix to Islip, New York.
Search flight deals

  • How far is Phoenix to Islip Long Island by plane?

    The straight-line distance from Phoenix to Islip Long Island is 2180.0 mi. A reasonable flight in good conditions will take 8h 26m.

  • When did momondo last update prices for flights from Phoenix to Islip Long Island Airport?

    Prices for flights from Phoenix to Islip Long Island Airport refresh daily.

  • How many operators does momondo search for flights from Phoenix to Islip Long Island Airport?

  • How old do you have to be to fly from Phoenix to Islip Long Island Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Phoenix to Islip Long Island Airport.

  • What documentation or ID do you need to fly to Islip Long Island Airport?

    The travel and health documents you'll need for your trip to Islip Long Island Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Islip Long Island Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Phoenix to Islip, New York

Compare and see reviews for airlines that fly from Phoenix to Islip, New York with momondo
Airline
Rating
Free Cancellation
Price
SouthwestPriceFrom $347Free CancellationRating
8.0
4,254 reviews
Search Southwest flights

Traveling to a place near New York?

Book flights to New York if you plan to visit one of these locations
Montauk
Riverhead
Sag Harbor
Southampton
Amagansett

Why use momondo?

Why should I use momondo to find a flight deal from Phoenix to Islip?

It is quick and easy to find Phoenix to Islip flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Islip that suits you.

Can I find flights from Phoenix to Islip with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Islip from Phoenix with this policy.

How can momondo help me find flights from Phoenix to Islip?

momondo provides multiple filters to help you find the best flight to Islip from Phoenix. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Phoenix to Islip right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Phoenix to Islip now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Islip and let you know when they change.

An easier way to manage your Islip, New York trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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