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$138+ 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 5/20. Fares are subject to change and may not be available on all flights or dates of travel.
ISP — PHX
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
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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 March 28, 2025.

Round-trip from

$248
(Booking.com)

One-way from

$138
(JetBlue)

Popular in

December

Cheapest in

January

Average price

$408
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. 3% potential increase in price ($11 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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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 March 28, 2025.

This Booking.com deal was found by Cheapflights users on 3/28. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/256:51 pmISP - PHX
1 stop22h 11mFrontier
Fri 5/23:11 pmPHX - ISP
1 stop16h 30mFrontier
Deal found 3/28$248
This Frontier deal was found by Cheapflights users on 3/27. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/810:50 amISP - LAS
1 stop14h 53mFrontier
Fri 4/1111:49 pmLAS - ISP
1 stop11h 39mFrontier
Deal found 3/27$278
This Southwest deal was found by Cheapflights users on 3/27. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/16:10 pmISP - LAS
1 stop8h 35mSouthwest
Thu 5/1510:15 pmLAS - ISP
1 stop10h 40mSouthwest
Deal found 3/27$351
This JetBlue Airways deal was found by Cheapflights users on 3/27. 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 JetBlue Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/266:00 amISP - LAS
1 stop7h 38mJetBlue
Wed 5/289:55 amLAS - ISP
1 stop8h 33mJetBlue
Deal found 3/27$389
This Southwest deal was found by Cheapflights users on 3/28. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/2510:30 amISP - PHX
2 stops10h 15mSouthwest
Fri 5/29:55 pmPHX - ISP
1 stop10h 45mSouthwest
Deal found 3/28$412
This Vliegwinkel deal was found by Cheapflights users on 3/26. 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 Vliegwinkel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/49:00 amISP - LAS
1 stop16h 43mMultiple Airlines
Thu 4/109:58 pmLAS - ISP
2 stops19h 41mMultiple Airlines
Deal found 3/26$422
This Mytrip deal was found by Cheapflights users on 3/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2210:12 amISP - PHX
3 stops34h 13mMultiple Airlines
Tue 5/276:25 pmPHX - ISP
2 stops16h 50mMultiple Airlines
Deal found 3/27$637
This Gotogate deal was found by Cheapflights users on 3/27. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/241:52 pmISP - LAS
3 stops24h 53mBreeze Airways
Wed 7/212:30 pmLAS - ISP
3 stops27h 29mBreeze Airways
Deal found 3/27$831
This KAYAK deal was found by Cheapflights users on 3/28. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/1310:50 amISP - PHX
3 stops29h 02mBreeze Airways
Sat 4/1910:14 pmPHX - ISP
2 stops35h 02mBreeze Airways
Deal found 3/28$1,749

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 March 28, 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

IslipPhoenix

ISP - PHX

ISPPHX

Islip Long Island

Fri 4/25

6:51 pm-2:02 pm

1 stop22h 11m

Phoenix Sky Harbor Intl

Fri 5/2

3:11 pm-10:41 am

1 stop16h 30m

$248

IslipLas Vegas

ISP - LAS

ISPLAS

Islip Long Island

Tue 4/8

10:50 am-10:43 pm

1 stop14h 53m

Las Vegas Harry Reid Intl

Fri 4/11

11:49 pm-2:28 pm

1 stop11h 39m

$278

IslipLas Vegas

ISP - LAS

ISPLAS

Islip Long Island

Thu 5/1

6:10 pm-11:45 pm

1 stop8h 35m

Las Vegas Harry Reid Intl

Thu 5/15

10:15 pm-11:55 am

1 stop10h 40m

$351

IslipLas Vegas

ISP - LAS

ISPLAS

Islip Long Island

Mon 5/26

6:00 am-10:38 am

1 stop7h 38m

Las Vegas Harry Reid Intl

Wed 5/28

9:55 am-9:28 pm

1 stop8h 33m

$389

IslipPhoenix

ISP - PHX

ISPPHX

Islip Long Island

Fri 4/25

10:30 am-5:45 pm

2 stops10h 15m

Phoenix Sky Harbor Intl

Fri 5/2

9:55 pm-11:40 am

1 stop10h 45m

$412

IslipLas Vegas

ISP - LAS

ISPLAS

Islip Long Island

Fri 4/4

9:00 am-10:43 pm

1 stop16h 43m

Las Vegas Harry Reid Intl

Thu 4/10

9:58 pm-8:39 pm

2 stops19h 41m

$422

IslipPhoenix

ISP - PHX

ISPPHX

Islip Long Island

Thu 5/22

10:12 am-5:25 pm

3 stops34h 13m

Phoenix Sky Harbor Intl

Tue 5/27

6:25 pm-2:15 pm

2 stops16h 50m

$637

IslipLas Vegas

ISP - LAS

ISPLAS

Islip Long Island

Tue 6/24

1:52 pm-11:45 am

3 stops24h 53m

Las Vegas Harry Reid Intl

Wed 7/2

12:30 pm-6:59 pm

3 stops27h 29m

$831

IslipPhoenix

ISP - PHX

ISPPHX

Islip Long Island

Sun 4/13

10:50 am-12:52 pm

3 stops29h 02m

Phoenix Sky Harbor Intl

Sat 4/19

10:14 pm-12:16 pm

2 stops35h 02m

$1,749

IslipLas Vegas

ISP - LAS

ISPLAS

Islip Long Island

Tue 5/20

6:00 am-1:10 pm

1 stop10h 10m

$138

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/26

Showing 1-10 of 18 results
1
2

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 $258). Flying from Islip, New York to Arizona in March is currently the most expensive (average of $337). 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 March 28, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Islip, New York to Arizona as you normally would.

Rainfall in Arizona by month

Plan your trip to Arizona by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Arizona ranges from 0.0 - 1.1 inches per month. July is typically the wettest month, when rainfall can reach 1.1 in. June is typically the driest time to visit Arizona when rainfall is around 0.0 in.

Temperature in Arizona by month

Plan your trip to Arizona by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Arizona, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 95.0 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 55.4 F).

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 March 28, 2025.
See what other customers who have flown with Southwest, Breeze Airways and JetBlue from Islip to Arizona have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,273 reviews

Boarding

8.2

Food

7.1

Crew

8.6

Entertainment

7.6

Comfort

8.1

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Southwest
8.1
Very good
4,273 reviews
Southwest
8.1
Very good
4,273 reviews

Boarding

8.2

Food

7.1

Crew

8.6

Entertainment

7.6

Comfort

8.1

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Breeze Airways
8.0
Very good
156 reviews
Southwest
8.1
Very good
4,273 reviews

Boarding

8.2

Food

7.1

Crew

8.6

Entertainment

7.6

Comfort

8.1

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
JetBlue
7.3
Good
2,923 reviews
Southwest
8.1
Very good
4,273 reviews

Boarding

8.2

Food

7.1

Crew

8.6

Entertainment

7.6

Comfort

8.1

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Frontier
6.0
Okay
3,271 reviews
Southwest
8.1
Very good
4,273 reviews

Boarding

8.2

Food

7.1

Crew

8.6

Entertainment

7.6

Comfort

8.1

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

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.

  • What are the cheapest airlines to fly from Islip, New York to Arizona one-way?

    $138 is the cheapest one-way deal found within the past few days, from JetBlue. You may also be able to find cheap deals on Frontier and Southwest, with prices starting from $139 and $186, respectively.

  • 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 $258). Flying from Islip, New York to Arizona in March is currently the most expensive (average of $337). 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

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Alternative routes for Islip to Arizona

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Top 2 airlines flying from Islip to Arizona

Discover the top 2 airlines 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 March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$190Average$258FlexibilityNo cancel feeOn-time62%
SouthwestCheapest$426Average$456FlexibilityNo cancel feeOn-time63%
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