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Cheap flights from Phoenix to Islip (ISP) from $75

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 5/15. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
PHX — ISP
Apr 30 — May 71
From?
To?
Tue 4/30
Tue 5/7
1 adult, Economy
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Cheap flight deals from Phoenix to Islip

Discover tips and strategies to find the most affordable flight options for your journey from Phoenix (PH1) to Islip (ISP). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 25, 2024.

Popular in

June

Cheapest in

February

Round-trip from

$214

One-way from

$75
High demand for flights, 33% potential price rise
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Best time to find cheap flights, 38% potential price drop
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From Phoenix to Islip Long Island
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One-way flight from Phoenix to Islip Long Island
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What is the cheapest day to fly round-trip from Phoenix to Islip, New York?

Users have found that flying from Phoenix to Islip, New York on a Wednesday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

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

Users have found that booking a flight from Phoenix to Islip, New York at least 58 days early can save you up to 84% on average compared to booking a flight this week. If booking 58 days before your flight isn’t an option for you, users have found flights from Phoenix to Islip, New York for as little as $386 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $499 for flights departing within the next 3 days.

What is the cheapest month to fly from Phoenix to Islip, New York?

Due to multiple factors, expect to potentially pay more when booking in June. For low rates, January can be a great choice for travel to Islip, New York. Flights to Islip, New York from Phoenix in January are about $350 on average during January, but can be found for as low as $162.

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

Unlike in the morning, when flights are generally more expensive, you can save up to 4% on flights from Phoenix to Islip, New York by exploring options for tickets at noon.

Cheap Frontier flights from Phoenix to Islip

Explore cheap flight options specifically provided by Frontier for the route between Phoenix and Islip. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,073,952 searches. Data last updated April 25, 2024.
Tue 5/2111:07 pmPHX - ISP
1 stop30h 06mFrontier
Sat 6/14:49 pmISP - PHX
1 stop19h 53mFrontier
Deal found 4/22$219
Tue 5/2111:07 pmPHX - ISP
1 stop30h 06mFrontier
Thu 5/304:49 pmISP - PHX
1 stop19h 53mFrontier
Deal found 4/22$243
Tue 5/2111:07 pmPHX - ISP
1 stop30h 06mFrontier
Fri 5/314:49 pmISP - PHX
1 stop19h 53mFrontier
Deal found 4/22$251
Sat 5/1811:22 pmPHX - ISP
1 stop29h 51mFrontier
Sat 5/254:49 pmISP - PHX
1 stop19h 53mFrontier
Deal found 4/23$255
Wed 5/2211:17 pmPHX - ISP
1 stop9h 22mFrontier
Sat 6/14:49 pmISP - PHX
1 stop19h 53mFrontier
Deal found 4/22$298
Thu 6/1310:57 pmPHX - ISP
1 stop29h 43mFrontier
Sat 6/224:46 pmISP - PHX
1 stop19h 56mFrontier
Deal found 4/23$303
Wed 5/2211:17 pmPHX - ISP
1 stop9h 22mFrontier
Thu 5/3010:27 pmISP - PHX
1 stop14h 15mFrontier
Deal found 4/22$312
Wed 5/2211:17 pmPHX - ISP
1 stop9h 22mFrontier
Fri 5/314:49 pmISP - PHX
1 stop19h 53mFrontier
Deal found 4/22$329
Wed 5/811:25 pmPHX - ISP
1 stop10h 23mFrontier
Sun 5/129:50 pmISP - PHX
1 stop15h 43mFrontier
Deal found 4/22$338

Cheap Phoenix to Islip flights in April & May 2024

Find cheap flight options from Phoenix to Islip specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,073,952 searches. Prices were last updated on April 25, 2024.
Sat 5/1811:22 pmPHX - ISP
1 stop29h 51mFrontier
Sat 5/254:49 pmISP - PHX
1 stop19h 53mFrontier
Deal found 4/23$255
Mon 4/2911:25 pmPHX - ISP
1 stop30h 18mFrontier
Mon 5/67:28 pmISP - PHX
1 stop18h 15mFrontier
Deal found 4/24$258
Thu 4/2512:45 pmPHX - ISP
2 stops20h 53mMultiple Airlines
Mon 4/291:14 pmISP - PHX
3 stops27h 59mMultiple Airlines
Deal found 4/24$1,069
Thu 4/2511:54 amPHX - ISP
3 stops21h 44mMultiple Airlines
Mon 4/291:14 pmISP - PHX
3 stops27h 59mMultiple Airlines
Deal found 4/24$1,127
Thu 4/2512:45 pmPHX - ISP
2 stops20h 53mMultiple Airlines
Mon 4/291:14 pmISP - PHX
2 stops22h 43mMultiple Airlines
Deal found 4/24$1,329

Phoenix to Islip 2024 flight deals

Discover exclusive flight deals for travel between Phoenix and Islip in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,073,952 searches. Data last updated April 25, 2024.
Sat 5/1811:22 pmPHX - ISP
1 stop29h 51mFrontier
Sat 5/254:49 pmISP - PHX
1 stop19h 53mFrontier
Deal found 4/23$255
Mon 4/2911:25 pmPHX - ISP
1 stop30h 18mFrontier
Mon 5/67:28 pmISP - PHX
1 stop18h 15mFrontier
Deal found 4/24$258
Thu 7/1110:57 pmPHX - ISP
1 stop30h 29mFrontier
Sun 7/1410:22 pmISP - PHX
1 stop14h 07mFrontier
Deal found 4/24$329
Thu 6/2010:57 pmPHX - ISP
1 stop29h 43mFrontier
Mon 6/244:46 pmISP - PHX
1 stop19h 56mFrontier
Deal found 4/24$341
Tue 6/1111:23 pmPHX - ISP
1 stop29h 17mFrontier
Fri 6/284:46 pmISP - PHX
1 stop19h 56mFrontier
Deal found 4/24$353
Thu 6/2011:36 amPHX - ISP
2 stops26h 31mMultiple Airlines
Mon 6/241:57 pmISP - PHX
3 stops13h 49mMultiple Airlines
Deal found 4/24$644
Thu 6/2011:36 amPHX - ISP
3 stops26h 31mMultiple Airlines
Mon 6/241:57 pmISP - PHX
3 stops13h 49mMultiple Airlines
Deal found 4/24$697
Thu 4/2512:45 pmPHX - ISP
2 stops20h 53mMultiple Airlines
Mon 4/291:14 pmISP - PHX
3 stops27h 59mMultiple Airlines
Deal found 4/24$1,069
Thu 4/2511:54 amPHX - ISP
3 stops21h 44mMultiple Airlines
Mon 4/291:14 pmISP - PHX
3 stops27h 59mMultiple Airlines
Deal found 4/24$1,127

One-way flights to Islip from Phoenix

Search for one-way flight options from Phoenix to Islip. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,073,952 searches. Data last updated April 25, 2024.
Wed 5/153:40 pmPHX - ISP
1 stop13h 33mFrontier
Deal found 4/23$75
Mon 5/2011:22 pmPHX - ISP
1 stop10h 55mFrontier
Deal found 4/23$117
Thu 7/1110:57 pmPHX - ISP
1 stop30h 29mFrontier
Deal found 4/24$124
Mon 7/2210:57 pmPHX - ISP
1 stop11h 23mFrontier
Deal found 4/23$205

Find flights from Phoenix to Islip within your budget

Customize your flight search to find flights from Phoenix to Islip 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 3,073,952 searches. Data last updated April 25, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$219 - $644

Route

Depart

Return

Price

Phoenix Sky Harbor IntlIslip Long Island

PHX - ISP

PHXISP

Phoenix Sky Harbor Intl

Tue 5/21

1 stop30h 06m

Islip Long Island

Sat 6/1

1 stop19h 53m

$219

Phoenix Sky Harbor IntlIslip Long Island

PHX - ISP

PHXISP

Phoenix Sky Harbor Intl

Tue 5/21

1 stop30h 06m

Islip Long Island

Thu 5/30

1 stop19h 53m

$243

Phoenix Sky Harbor IntlIslip Long Island

PHX - ISP

PHXISP

Phoenix Sky Harbor Intl

Tue 5/21

1 stop30h 06m

Islip Long Island

Fri 5/31

1 stop19h 53m

$251

Phoenix Sky Harbor IntlIslip Long Island

PHX - ISP

PHXISP

Phoenix Sky Harbor Intl

Sat 5/18

1 stop29h 51m

Islip Long Island

Sat 5/25

1 stop19h 53m

$255

Phoenix Sky Harbor IntlIslip Long Island

PHX - ISP

PHXISP

Phoenix Sky Harbor Intl

Wed 5/22

1 stop9h 22m

Islip Long Island

Sat 6/1

1 stop19h 53m

$298

Phoenix Sky Harbor IntlIslip Long Island

PHX - ISP

PHXISP

Phoenix Sky Harbor Intl

Thu 6/13

1 stop29h 43m

Islip Long Island

Sat 6/22

1 stop19h 56m

$303

Phoenix Sky Harbor IntlIslip Long Island

PHX - ISP

PHXISP

Phoenix Sky Harbor Intl

Wed 5/22

1 stop9h 22m

Islip Long Island

Thu 5/30

1 stop14h 15m

$312

Phoenix Sky Harbor IntlIslip Long Island

PHX - ISP

PHXISP

Phoenix Sky Harbor Intl

Wed 5/22

1 stop9h 22m

Islip Long Island

Fri 5/31

1 stop19h 53m

$329

Phoenix Sky Harbor IntlIslip Long Island

PHX - ISP

PHXISP

Phoenix Sky Harbor Intl

Thu 6/20

2 stops26h 31m

Islip Long Island

Mon 6/24

3 stops13h 49m

$644

Flights are sorted by cheapest first

Deals found on 4/22

When is the cheapest time to fly from Phoenix to Islip, New York?

Use this chart to determine the cheapest time to fly round-trip from Phoenix to Islip. Price data was last updated on April 21, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Phoenix to Islip, New York flight should consider departing on Friday evenings when fares are most often at their lowest. Tuesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
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Average price of flights to Islip by month

Plan your trip from Phoenix to Islip by taking into account the cheapest months to travel. The average price of a one-way flight from Phoenix to Islip is currently $130 while a round-trip flight costs $317. Price data was last updated on April 21, 2024.

Currently, December is the cheapest month in which you can book a flight from Phoenix to Islip, New York (average of $78). Flying from Phoenix to Islip, New York in July is currently the most expensive (average of $154). 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.

January

$101

February

$151

March

$135

April

$125

May

$119

June

$140

July

$154

August

$111

September

$96

October

$99

November

$88

December

$78

Temperature and rainfall in Islip by month

Plan your trip to Islip by taking into account the average temperature and rainfall totals by month.

NYC

Temperature

33.8 - 77 °F

Reviews of airlines servicing Islip

Get insights into the airlines that provide service to Islip. 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 Islip. Reviews last updated April 25, 2024.
Frontier
6.3
Okay
4,135 reviews
Check prices

Food

5.2

Boarding

6.6

Crew

7.1

Comfort

5.8

Overall

6.3

Entertainment

4.9

Reviews

1 / 10

My flight is always delayed to Las Vegas And the seats always so uncomfortable

Frontier
6.3
Okay
4,135 reviews
Frontier
6.3
Okay
4,135 reviews
Check prices

Food

5.2

Boarding

6.6

Crew

7.1

Comfort

5.8

Overall

6.3

Entertainment

4.9

Reviews

1 / 10

My flight is always delayed to Las Vegas And the seats always so uncomfortable

Related info for your journey

Find useful and relevant information for your journey from Phoenix to Islip. 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 into for flights to Islip from Phoenix?

    Most people fly into Islip Long Island (ISP) if they book a flight to Islip from Phoenix. On average, Long Island has 0 inbound flights from Phoenix per day from 1 airline. Islip Long Island is conveniently located just 7.2 mi from Islip’s city center.

  • Can I find flights from Phoenix to Islip, New York for under $300 on Cheapflights?

    Yes, there are multiple flights from Phoenix to Islip, New York for under $300. The cheapest flight booked recently is on Frontier for just $219, but on average you can expect to pay $352.

  • What is the cheapest airline to fly from Phoenix to Islip, New York round-trip?

    Cheapflights users have booked flights from Phoenix to Islip, New York round-trip from $219. Frontier is priced at 29% lower than the current average price of a flight leaving 3 months from now.

  • What does PHX to ISP mean?

    This is defined as Phoenix Sky Harbor Intl Airport (PHX) and Islip Long Island Airport (ISP). Codes like Islip Long Island Airport are often used to just call airports uniquely. This flight route has multiple associated airports, so we think it might be helpful to learn the name and codes of them as well. They are Phoenix-Mesa Gateway Airport (AZA), Prescott Airport (PRC), Phoenix Scottsdale Municipal Airport (SCF).

  • Can I find deals for flights from Phoenix to Islip that include extra baggage allowance?

    The amount of baggage you can bring on your Phoenix to Islip flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Phoenix to Islip with specific airlines?

    Yes, Cheapflights allows you to browse and filter Phoenix to Islip flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

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

  • Can I find deals for flights from Phoenix to Islip that allow pets onboard?

    Many airlines flying from Phoenix to Islip offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Phoenix to Islip?

    Yes, you can often find last-minute deals on Phoenix to Islip flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Phoenix to Islip, New York flight deals updated?

    The Phoenix to Islip, New York flight deals you see on this page were last updated on 4/24.

See more FAQs

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Alternative routes for Phoenix to Islip
See prices for flight routes from nearby airports that may be better suited for you.

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Top airline flying from Phoenix to Islip

Discover the top airline that operate flights from Phoenix to Islip. 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 3,073,952 searches. Data last updated April 25, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$175Average$285FlexibilityNo cancel feeOn-time62%
Search Frontier flights
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Search flights from Phoenix to Islip by cabin class

Find flights from Phoenix to Islip, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Weekly flight availability from Phoenix to Islip

Explore weekly flight availability from Phoenix to Islip. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated April 25, 2024.
Sunday1daily flight
Monday0daily flights
Tuesday0daily flights
Wednesday0daily flights
Thursday0daily flights
Friday0daily flights
Saturday0daily flights

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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Phoenix to Islip?

Deals for Phoenix to Islip flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Phoenix to Islip?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Phoenix to Islip for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Phoenix to Islip with no change fees?

Yes, we can. To see specific flights from Phoenix to Islip with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Phoenix to Islip become cheaper?

Not ready to book yet? You can track prices for flights from Phoenix to Islip on Cheapflights with our Price Alert feature and get notified when better prices are available.

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