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Flights from Islip to Phoenix

Cheap flight deals from Islip to Phoenix

Find the cheapest flights from Islip to Phoenix within the next 3 months. Book one way flights from KWD 60 or round trip flights from KWD 119.

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Flight Info | Islip to Phoenix

The distance between Islip and Phoenix is about 3,517.41 km. It takes around 8 hours 42 minutes on average to fly from Islip to Phoenix. The most popular month to Phoenix is March. The off-season for travel is April.

Cheapest one-way flight price KWD 60
Cheapest return ticket price KWD 119
Off-season for travel April
Peak season for travel March
Flight distance 3,517.41 km
Average flight time 8 hours 42 minutes

When is the cheapest time to fly from Islip to Phoenix?

The cheapest time for Islip to Phoenix flights: Aug 31 to Sep 7 — one way flight prices from KWD 57.

Cheapest flights
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  • 6 13
  • 13 20
  • 20 27

  • Aug

    27 3
  • 3 10
  • 10 17
  • 17 24
  • 24 31

  • Sep

    31 7
  • 7 14
  • 14 21
  • 21 28
Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • When are flight tickets from Islip (ISP) to Phoenix (PHX) the cheapest?

    Airlines adjust prices for flights from Islip to Phoenix based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Islip (ISP) to Phoenix (PHX) cost?

    According to Trip.com's data, the lowest price is around KWD 224.

  • How long does it take to fly from Islip (ISP) to Phoenix (PHX)?

    It takes about 8 hours 42 minutes to fly from Islip (ISP) to Phoenix (PHX).

  • What are the most popular airlines that fly from Islip (ISP) to Phoenix (PHX)?

    Airlines with flights from Islip (ISP) to Phoenix (PHX): Southwest Airlines.

  • How many airports are there in Phoenix (PHX)?

How to find a cheap flight from Islip to Phoenix

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Islip to Phoenix. Book your flights at the right time and save more.
1
Being flexible with your dates to get the cheapest Islip to Phoenix ticket.
Tap "Date" on flight search bar to scan through the calender for Islip to Phoenix airfare over next 6 months in 2025. If you would like to fly in next 3 months, it seems the cheapest date is on Sat, Aug 16 at KWD 60 for one-way flights.
2
Compare cheap Islip to Phoenix flight deals from over hundreds of airlines.
Our extensive search allows you to compare prices from over 500 airlines to choose the cheapest flight tickets from Islip to Phoenix. The cheapest airline operating is Frontier Airlines.
3
Set up a Price Alert
By setting up a Price Alert for your Islip to Phoenix route, you can easily track the price of your airline tickets from without manually checking every day.
4
Don't miss cheap Islip to Phoenix flight deals and promo codes.
You can always get the latest deals through Trip.com Deals and Promo Codes for cheap flights. If registering a free membership, you can receive more deals for your flights.
5
Book early or wait unitl the last minute.
It's always better to book early. Flight tickets tend to be the cheapest when they are first released, normally about a year before the departure date. So, check online as soon as the flights you want become available. If you miss the cheapest time, you can still find lower-priced tickets as the flight date approaches.
6
Search for flights on the go.
To get the best flight booking experience on the go, download Trip.com and search for cheap flight tickets from Islip to Phoenix to get exclusive deals for you.

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