HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Arizona

$65+ Cheap flights from Islip, NY (ISP) to Arizona

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/20. Fares are subject to change and may not be available on all flights or dates of travel.
ISP — PHX
nov. 28 — déc. 51
ven. 11/28
ven. 12/5
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Islip to Arizona with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Islip to Arizona

Keep the following information in mind while searching for Islip to Arizona flight deals. Data was last updated octobre 29, 2025.

Round-trip from

$130
(CheapOair)

One-way from

$65
(CheapOair)

Popular in

April

Cheapest in

January

Average price

$417
From Islip Long Island to Arizona
Search Deals
One-way flight from Islip Long Island to Arizona
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($37 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Find flight deals from Islip to Arizona

Cheapest flights from Islip to Arizona
Explore the most affordable flight options available from Islip to Arizona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octobre 29, 2025.

This CheapOair deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/174:58 pmISP - LAS
1 stop20h 09mFrontier
mar. 11/1811:02 pmLAS - ISP
1 stop8h 35mFrontier
Deal found 10/28$130
This CheapOair deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/116:27 pmISP - LAS
1 stop18h 40mFrontier
mar. 11/1811:02 pmLAS - ISP
1 stop8h 35mFrontier
Deal found 10/28$150
This CheapOair deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 12/410:19 amISP - LAS
1 stop26h 24mFrontier
lun. 12/810:20 pmLAS - ISP
1 stop18h 14mFrontier
Deal found 10/27$170
This CheapOair deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/104:58 pmISP - LAS
1 stop20h 09mFrontier
lun. 11/1711:02 pmLAS - ISP
1 stop15h 40mFrontier
Deal found 10/28$176
This CheapOair deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 11/136:37 pmISP - LAS
1 stop18h 30mFrontier
lun. 11/1711:02 pmLAS - ISP
1 stop15h 40mFrontier
Deal found 10/28$196
This Mytrip deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/174:58 pmISP - LAS
1 stop20h 09mFrontier
jeu. 11/2011:00 pmLAS - ISP
1 stop30h 02mFrontier
Deal found 10/28$205
This CheapOair deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 11/124:58 pmISP - LAS
1 stop20h 09mFrontier
mer. 11/193:59 pmLAS - ISP
1 stop14h 08mFrontier
Deal found 10/28$206
This Kiwi.com deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 12/610:19 amISP - LAS
2 stops16h 27mFrontier
mar. 12/910:20 pmLAS - ISP
1 stop21h 24mFrontier
Deal found 10/27$209
This CheapOair deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 11/194:58 pmISP - LAS
1 stop28h 10mFrontier
lun. 11/2411:00 pmLAS - ISP
1 stop8h 18mFrontier
Deal found 10/28$211
This CheapOair deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/46:27 pmISP - LAS
1 stop18h 40mFrontier
mar. 11/1111:02 pmLAS - ISP
1 stop8h 35mFrontier
Deal found 10/28$222
This Kiwi.com deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 11/124:58 pmISP - LAS
2 stops32h 48mFrontier
mar. 11/1811:02 pmLAS - ISP
1 stop8h 35mFrontier
Deal found 10/28$224
This CheapOair deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/19:02 amISP - LAS
1 stop28h 21mFrontier
lun. 12/810:20 pmLAS - ISP
1 stop18h 14mFrontier
Deal found 10/28$231

Cheapflights Fare Finder

 
Customize your flight search to find flights from Islip to Arizona 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, Cheapflights users made 2,558,603 searches. Data last updated octobre 29, 2025.
Use the filters below to find and compare flights from Islip to Arizona that are best for you.

Fly from

Islip

Fly to

Arizona

Route

Depart

Return

Price

IslipLas Vegas

ISP - LAS

ISPLAS

Islip Long Island

mer. 11/19

4:58 pm-10:13 am

1 stop20h 15m

Las Vegas Harry Reid Intl

jeu. 11/20

11:00 pm-10:37 am

1 stop8h 37m

$176

IslipLas Vegas

ISP - LAS

ISPLAS

Islip Long Island

mer. 11/12

4:58 pm-10:07 am

1 stop20h 09m

Las Vegas Harry Reid Intl

mer. 11/19

3:59 pm-9:07 am

1 stop14h 08m

$206

IslipLas Vegas

ISP - LAS

ISPLAS

Islip Long Island

jeu. 11/27

10:02 am-6:08 pm

1 stop11h 06m

Las Vegas Harry Reid Intl

jeu. 12/4

10:20 pm-7:34 pm

1 stop18h 14m

$211

IslipLas Vegas

ISP - LAS

ISPLAS

Islip Long Island

mer. 11/12

4:58 pm-10:46 pm

2 stops32h 48m

Las Vegas Harry Reid Intl

mar. 11/18

11:02 pm-10:37 am

1 stop8h 35m

$224

IslipLas Vegas

ISP - LAS

ISPLAS

Islip Long Island

lun. 12/1

9:02 am-10:23 am

1 stop28h 21m

Las Vegas Harry Reid Intl

jeu. 12/4

10:20 pm-7:34 pm

1 stop18h 14m

$231

IslipLas Vegas

ISP - LAS

ISPLAS

Islip Long Island

mer. 11/12

4:58 pm-9:30 pm

2 stops31h 32m

Las Vegas Harry Reid Intl

ven. 11/14

11:02 pm-10:37 am

1 stop8h 35m

$236

IslipLas Vegas

ISP - LAS

ISPLAS

Islip Long Island

sam. 12/6

10:19 am-9:43 am

1 stop26h 24m

Las Vegas Harry Reid Intl

mar. 12/9

10:20 pm-10:44 pm

1 stop21h 24m

$238

IslipLas Vegas

ISP - LAS

ISPLAS

Islip Long Island

mar. 11/11

6:27 pm-10:07 am

1 stop18h 40m

Las Vegas Harry Reid Intl

jeu. 11/13

11:02 pm-10:37 am

1 stop8h 35m

$246

IslipLas Vegas

ISP - LAS

ISPLAS

Islip Long Island

sam. 12/13

10:19 am-9:43 am

1 stop26h 24m

Las Vegas Harry Reid Intl

mar. 12/16

10:20 pm-10:44 pm

1 stop21h 24m

$246

IslipLas Vegas

ISP - LAS

ISPLAS

Islip Long Island

sam. 11/8

4:58 pm-10:07 am

1 stop20h 09m

Las Vegas Harry Reid Intl

mar. 11/11

11:02 pm-10:37 am

1 stop8h 35m

$252

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Showing 1-10 of 39 results
1
2
3
4

Best time to book a flight from Islip to Arizona

Have a flexible travel schedule? Discover the best time to fly to Arizona from Islip with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Islip to Arizona

What is the cheapest month to book a flight from Islip, New York to Arizona?

Currently, January is the cheapest month in which you can book a flight from Islip, New York to Arizona (average of $134). Flying from Islip, New York to Arizona in June is currently the most expensive (average of $242). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ISP to AZ?

Find hourly flight availability from Islip to Arizona. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated octobre 29, 2025.

It’s optimal to fly from Islip, New York to Arizona in the evening. By choosing this option you can save up to 54% on the cost of your flight, compared to a flight in the afternoon.

How much does it cost to fly round-trip from Islip, New York to Arizona?

Reviews of airlines servicing Arizona

Get insights into the airlines that provide service to Arizona. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Arizona. Reviews last updated octobre 29, 2025.
Get a feel of what it's like to fly with Southwest from Islip to Arizona by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,241 reviews

Entertainment

7.5

Comfort

8.0

Boarding

8.1

Overall

8.0

Crew

8.6

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,241 reviews
Southwest
8.0
Very good
4,241 reviews

Entertainment

7.5

Comfort

8.0

Boarding

8.1

Overall

8.0

Crew

8.6

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

Find useful and relevant information for your journey from Islip to Arizona. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Islip to Arizona?

    Most people fly from Islip Long Island (ISP) if they book a flight from Islip to Arizona. Islip Long Island is conveniently located just 7.2 mi from Islip’s city center.

  • How long is the flight from Islip, New York to Arizona?

    Airlines like Frontier and Southwest fly from Islip, New York to Arizona in about 11h 30m. The time it takes to get you to your destination can typically vary by up to 8h 45m. Islip, New York and Arizona are separated by a distance of 2182 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes from Islip, New York to Arizona?

    Most travelers choose Islip Long Island - Las Vegas Harry Reid Intl, Islip Long Island - Phoenix Sky Harbor Intl or Islip Long Island - Flagstaff Pulliam when deciding on the best route from Islip, New York to Arizona.

  • Can I find deals for flights from Islip to Arizona that include hotel bookings?

    Yes. In addition to deals on Islip to Arizona flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Islip to Arizona?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Islip to Arizona.

  • Can I find deals for business class flights from Islip to Arizona?

    Yes. Cheapflights offers flight deals from Islip to Arizona by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Islip, New York to Arizona?

    Currently, January is the cheapest month in which you can book a flight from Islip, New York to Arizona (average of $134). Flying from Islip, New York to Arizona in June is currently the most expensive (average of $242). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Islip to Arizona

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Fort Lauderdale flights
John F Kennedy Intl to Miami flights
John F Kennedy Intl to Orlando flights
John F Kennedy Intl to Los Angeles flights
Newark to Miami flights
Newark to Fort Lauderdale flights
LaGuardia to Dallas/Fort Worth flights
LaGuardia to Fort Lauderdale flights
LaGuardia to Miami flights
Newark to Dallas/Fort Worth flights
John F Kennedy Intl to Dallas/Fort Worth flights
John F Kennedy Intl to Las Vegas flights
John F Kennedy Intl to O'Hare Intl flights
John F Kennedy Intl to San Francisco flights
John F Kennedy Intl to West Palm Beach flights
Newark to Orlando flights
Newark to West Palm Beach flights
Newark to Los Angeles flights
LaGuardia to Orlando flights
John F Kennedy Intl to Tampa flights
LaGuardia to Hobby flights
Newark to Las Vegas flights
Newark to San Francisco flights
Newark to Tampa flights
Newark to Hobby flights
John F Kennedy Intl to Atlanta flights
LaGuardia to Tampa flights
John F Kennedy Intl to Hobby flights
LaGuardia to Los Angeles flights
John F Kennedy Intl to Sky Harbor Intl flights
John F Kennedy Intl to Denver flights
John F Kennedy Intl to New Orleans flights
LaGuardia to Atlanta flights
Newark to New Orleans flights
Newark to Sky Harbor Intl flights
LaGuardia to O'Hare Intl flights
Newark to O'Hare Intl flights
John F Kennedy Intl to Seattle flights
LaGuardia to New Orleans flights
LaGuardia to Las Vegas flights
Newark to Atlanta flights
John F Kennedy Intl to Austin flights
LaGuardia to West Palm Beach flights
Newark to George Bush Intcntl flights
LaGuardia to San Francisco flights
Newark to Denver flights
John F Kennedy Intl to George Bush Intcntl flights
John F Kennedy Intl to Nashville flights
LaGuardia to George Bush Intcntl flights
LaGuardia to Denver flights

Top airline flying from Islip to Arizona

Discover the top airline that operate flights from Islip to Arizona. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated octobre 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$332Average$453FlexibilityNo cancel feeOn-time63%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.