$80 Find Cheap Flights from Islip to Arizona

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Islip to Arizona departing on 2/23. 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.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Arizona

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Islip to Arizona, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Islip to Arizona, as well as popular online travel agencies
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Flight Deals

Book Cheap Islip to Arizona Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Islip to Arizona that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Islip to Arizona

Mon, Feb 23 - Thu, Feb 26
Frontier Logo
8:23 am - 5:29 pm
ISP
-
PHX
11h 06m
1 stop
Frontier Logo
11:59 pm - 2:39 pm
PHX
-
ISP
12h 40m
1 stop
$168Frontier
Mon, Apr 13 - Wed, Apr 15
Frontier Logo
6:39 pm - 11:15 am
ISP
-
LAS
19h 36m
1 stop
Frontier Logo
11:34 pm - 2:55 pm
LAS
-
ISP
12h 21m
1 stop
$200Frontier
Sun, Feb 22 - Sat, Feb 28
Frontier Logo
8:21 pm - 5:29 pm
ISP
-
PHX
23h 08m
1 stop
Frontier Logo
11:59 pm - 7:38 am
PHX
-
ISP
29h 39m
1 stop
$210Frontier
Mon, Mar 9 - Thu, Mar 12
Frontier Logo
1:22 pm - 11:30 am
ISP
-
LAS
25h 08m
1 stop
Frontier Logo
12:40 pm - 12:47 pm
LAS
-
ISP
21h 07m
1 stop
$228Frontier
Sat, Feb 21 - Sat, Feb 28
Frontier Logo
11:41 am - 10:12 pm
ISP
-
PHX
12h 31m
1 stop
Frontier Logo
11:59 pm - 7:38 am
PHX
-
ISP
29h 39m
1 stop
$230Frontier
Mon, Mar 9 - Wed, Mar 11
Frontier Logo
1:22 pm - 10:49 pm
ISP
-
LAS
12h 27m
1 stop
Frontier Logo
11:59 pm - 4:13 pm
LAS
-
ISP
13h 14m
1 stop
$230Frontier
Sun, Apr 26 - Wed, Apr 29
Frontier Logo
4:07 pm - 10:36 pm
ISP
-
LAS
9h 29m
1 stop
Frontier Logo
11:59 pm - 9:13 am
LAS
-
ISP
30h 14m
1 stop
$235Frontier
Mon, Mar 23 - Thu, Mar 26
Frontier Logo
1:22 pm - 11:55 am
ISP
-
LAS
25h 33m
1 stop
Frontier Logo
1:36 pm - 12:47 pm
LAS
-
ISP
20h 11m
1 stop
$238Frontier
Sat, Mar 7 - Wed, Mar 11
Frontier Logo
10:43 am - 7:15 pm
ISP
-
LAS
35h 32m
2 stops
Frontier Logo
11:59 pm - 4:13 pm
LAS
-
ISP
13h 14m
1 stop
$244Frontier
Mon, Apr 20 - Wed, Apr 22
Frontier Logo
4:07 pm - 10:36 pm
ISP
-
LAS
9h 29m
1 stop
Frontier Logo
11:34 pm - 2:55 pm
LAS
-
ISP
12h 21m
1 stop
$245Frontier
Booking Insights

KAYAK's insights & trends for Islip to Arizona flights

Get data-powered insights and trends into flights from Islip to Arizona to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Islip to Arizona?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Islip to Arizona, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Islip to Arizona is March, when tickets cost $300 (return) on average. On the other hand, the most expensive months are December and June, when the average cost of round-trip tickets is $733 and $712 respectively.

Find deals

Good to know

Low seasonJune
Cheapest flight$84
Best time to beat the crowds but there is an average 40% increase in price.
Most popular time to fly and prices are also 14% lower on average.
Flight from Islip to Phoenix

FAQs - booking Arizona flights

  • How does KAYAK find such low prices on flights from Islip to Arizona?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Islip to Arizona.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Islip to Arizona?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Islip to Arizona is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Islip to Arizona?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Islip to Arizona with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Islip to Arizona?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Islip to Arizona up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Islip to Arizona

 
See real verified KAYAK customer reviews for airlines flying from Islip to Arizona. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Islip to Arizona? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
SouthwestOverall score based on 4275 reviews
8.0Comfort
7.5Entertainment
7.0Food
8.1Boarding
8.6Crew
Airline reviews

I appreciate the staff who allowed me to board though I arrived a little late! Regarding the assigned seating, I had booked my flight before this change and wasn't aware of the change at the time, and so I didn't select a seat at booking as I didn't realize it was relevant. Better communication about the change would have been helpful for preparing.

10.0 ExcellentMeghan, Feb 2026
MCO - DEN
Read more Southwest reviews

I appreciate the staff who allowed me to board though I arrived a little late! Regarding the assigned seating, I had booked my flight before this change and wasn't aware of the change at the time, and so I didn't select a seat at booking as I didn't realize it was relevant. Better communication about the change would have been helpful for preparing.

Flight attendants very hospitable and friendly. Pilot flew a smooth take off and landing.

Paid for premium extra leg room but the bin space for rows 1-3 had to go in rows 4-6 and 4-6 had to go to 7-9 because flight attendants have snacks and their luggage upfront. So we pay extra to have to fight thru traffic to get our bags. Only 2nd day of new seating so hope they fix this.

WIFI was great. My selection for seating is an aisle, but during my trip, I never had an aisle seat. If we can get that corrected, I will be thrilled. No snack or drink on this flight.

WIFI was great. My selection for seating is an aisle, but during my trip, I never had an aisle seat. If we can get that corrected, I will be thrilled.

The wifi on the plane is great. The only issue that I have is that I prefer an aisle seat and on my trips this week, I was either in the middle or window. If we can work to secure aisle seating, I will be thrilled. Nice trip.

All good except once again bags took an hour at Midway Airport Happens all the time. Ridiculous

Everything went smoothly and we even arrived a little bit early.

Great vacation. Can't wait till next year for another one.

Great flight but super high price. Glad it was a business trip and not personal

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

Information on your arrival and departure airports

Islip (ISP)