Find Cheap Flights from Islip Long Island to Phoenix Sky Harbor Intl (ISP - PHX)

Search hundreds of travel sites at once for deals on flights to Phoenix Sky Harbor Intl

Depart
Return
Any month
Compare vs. KAYAK |

Islip Long Island to Phoenix Sky Harbor Intl Flight Information

Flights Arrive in Phoenix Sky Harbor Intl
Flights Depart from Islip Long Island
Flight Price $258
Distance 2,184 miles
Airlines American Airlines, Frontier

Top Tips for Finding a Cheap Flight

Looking for a cheap flight? 25% of our users found flights on this route for $144 or less.

FAQs for Booking Islip Long Island to Phoenix Sky Harbor Intl Flights

How long does a flight from Islip Long Island to Phoenix Sky Harbor Intl take?
There are no direct flights for this route listed on KAYAK, the shortest multi-flight duration is 7h 16m.
Which airlines provide the cheapest flights from Islip Long Island to Phoenix Sky Harbor Intl?
In the past 3 days, the cheapest round-trip tickets were found on Multiple Airlines ($258), American Airlines ($352) and Frontier ($451).
Do I need a passport to fly between Islip Long Island and Phoenix Sky Harbor Intl?
No.
What’s the cheapest day of the week to fly Islip Long Island to Phoenix Sky Harbor Intl?
For Islip Long Island to Phoenix Sky Harbor Intl, Friday is the cheapest day to fly on average and Sunday is the most expensive. Flying from Phoenix Sky Harbor Intl back to Islip Long Island, the best deals are generally found on Tuesday, with Wednesday being the most expensive.
Which airports will I be using when flying from Islip to Phoenix?
When flying out of Islip you will be using Islip Long Island, often referred to as Islip Airport. You will be landing at Phoenix Sky Harbor Intl, also known as Phoenix Airport.

Book cheap flights from Islip Long Island to Phoenix Sky Harbor Intl (round-trip)

Airports
Origin
Islip
$258
only
$258
Destination
Phoenix
$258
only
$258
Fri, Jan 11
ISP
Islip Long Island
PHX
Phoenix Sky Harbor Intl
12h 10m
Tue, Jan 15
PHX
Phoenix Sky Harbor Intl
ISP
Islip Long Island
25h 26m
Trip: 5 days
Overall 0.0 Poor
Based on 0 reviews
Mon, Jan 7
ISP
Islip Long Island
PHX
Phoenix Sky Harbor Intl
8h 09m
Thu, Jan 17
PHX
Phoenix Sky Harbor Intl
ISP
Islip Long Island
6h 26m
Trip: 11 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 35,815 reviews
Overall
7.4
Boarding
7.5
Comfort
7.2
Crew
7.8
Entertainment
6.8
Food
6.7
PHL
MAD
Excellent 8.0

Pros: Punctual, connexion gate very close

ORD
LGA
Mediocre 2.0

Cons: They lost my luggage. They did not allow me to take her whit me in the plane because i did not fit a suitcase that always travel on top because is small suitcase terrible I will never travel again with amercan airlines

SFO
PHL
Excellent 8.0

Pros: Puntual, connexion gates very closed,

Cons: I need to paid 100$ or more to have a seat

ROC
CLT
Good 6.0

Pros: The airlines don't allow enough room to sit comfortably. I am 6' 2" 250 lbs. My knees touch the back of the seat in front of me and there is no room side to side. Very uncomfortable.

CLT
SFO
Okay 4.6

Pros: Plane was clean

Cons: My belongings stolen

Mon, Jan 7
ISP
Islip Long Island
PHX
Phoenix Sky Harbor Intl
23h 24m
Mon, Jan 14
PHX
Phoenix Sky Harbor Intl
ISP
Islip Long Island
24h 24m
Trip: 8 days
5.7OkayShow reviews
Overall 5.7 Okay
Based on 36,441 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.6
Food
4.7
LAS
MCO
Mediocre 2.0

Pros: Absolutely nothing !

Cons: The staff from beginning to end where rude inattentive , the seat where extremely uncomfortable. Gate change multiple time within the last hour

TPA
ORD
Excellent 10.0

Pros: Service, on time flight.

MKE
TPA
Mediocre 3.3

Pros: Nothing

Cons: How we were all told after most were ay the gate it was changed to a different gate once there we were told that it would be ay least 2hr late for maintenance. I'm handicapped couldn't get around that was time I could have spent with my family and I was Hungary snf needed to use the restroom which couldn't use until boarding. Very unprofessional I wouldn't give a better grade than a d'- not sure if I would use this airline again. At least we could have comped a free soda and chips. Since the airline new that was happening ahead of time and we could have made choice our selves what to doyou people charge for or fee for anything we might want to change but it's ok for you to treat us poorly sincerely Eugenio Cortez

DEN
SAT
Excellent 8.0

Pros: Good for the price

PHL
SJU
Mediocre 3.6

Pros: Price

Cons: Hardest most uncomfortable seats, ever!

Mon, Jan 14
ISP
Islip Long Island
PHX
Phoenix Sky Harbor Intl
13h 29m
Thu, Jan 17
PHX
Phoenix Sky Harbor Intl
ISP
Islip Long Island
23h 19m
Trip: 4 days
Overall 0.0 Poor
Based on 0 reviews
Tue, Jan 8
ISP
Islip Long Island
PHX
Phoenix Sky Harbor Intl
7h 26m
Thu, Jan 17
PHX
Phoenix Sky Harbor Intl
ISP
Islip Long Island
6h 26m
Trip: 10 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 35,815 reviews
Overall
7.4
Boarding
7.5
Comfort
7.2
Crew
7.8
Entertainment
6.8
Food
6.7
RSW
DFW
Okay 4.6

Cons: On both segments of the trip American changed my seat which I. I’d not realize until boarding. Way to late to protest. You pay for preferred seating but then get bumped to a lousy seat with no explanation. Likely because I was a single traveler and an American employee wanted my seat. Better not happen on the return flight

ROC
CLT
Good 6.0

Pros: The airlines don't allow enough room to sit comfortably. I am 6' 2" 250 lbs. My knees touch the back of the seat in front of me and there is no room side to side. Very uncomfortable.

GSP
CLT
Okay 4.0

Pros: Seats

Cons: WiFi was weak...things were stolen out of my carry on checked at the gate in Charlotte...I had the only bag checked at the gate.

ORD
LHR
Excellent 9.0

Pros: The crew was excellent!

Cons: I think quality of food Is not the same as it used to be. I travel frequently to Europe and breakfast served was not really anything special.

JFK
DCA
Good 7.5

Pros: It was quick.

Cons: Flying these days is no better than taking a local bus.

Wed, Jan 30
ISP
Islip Long Island
PHX
Phoenix Sky Harbor Intl
13h 29m
Fri, Feb 1
PHX
Phoenix Sky Harbor Intl
ISP
Islip Long Island
9h 53m
Trip: 3 days
Overall 0.0 Poor
Based on 0 reviews
Wed, Jan 9
ISP
Islip Long Island
PHX
Phoenix Sky Harbor Intl
7h 26m
Thu, Jan 17
PHX
Phoenix Sky Harbor Intl
ISP
Islip Long Island
6h 26m
Trip: 9 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 35,815 reviews
Overall
7.4
Boarding
7.5
Comfort
7.2
Crew
7.8
Entertainment
6.8
Food
6.7
ROC
CLT
Good 6.0

Pros: The airlines don't allow enough room to sit comfortably. I am 6' 2" 250 lbs. My knees touch the back of the seat in front of me and there is no room side to side. Very uncomfortable.

GSP
CLT
Okay 4.0

Pros: Seats

Cons: WiFi was weak...things were stolen out of my carry on checked at the gate in Charlotte...I had the only bag checked at the gate.

PHL
DUB
Excellent 10.0

Pros: Boarding was very smooth crew was very pleasant and helpful

PHL
MAD
Excellent 8.0

Pros: Punctual, connexion gate very close

RSW
DFW
Okay 4.6

Cons: On both segments of the trip American changed my seat which I. I’d not realize until boarding. Way to late to protest. You pay for preferred seating but then get bumped to a lousy seat with no explanation. Likely because I was a single traveler and an American employee wanted my seat. Better not happen on the return flight

Thu, Jan 10
ISP
Islip Long Island
PHX
Phoenix Sky Harbor Intl
8h 09m
Thu, Jan 17
PHX
Phoenix Sky Harbor Intl
ISP
Islip Long Island
6h 26m
Trip: 8 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 35,815 reviews
Overall
7.4
Boarding
7.5
Comfort
7.2
Crew
7.8
Entertainment
6.8
Food
6.7
ROC
CLT
Good 6.0

Pros: The airlines don't allow enough room to sit comfortably. I am 6' 2" 250 lbs. My knees touch the back of the seat in front of me and there is no room side to side. Very uncomfortable.

RSW
DFW
Okay 4.6

Cons: On both segments of the trip American changed my seat which I. I’d not realize until boarding. Way to late to protest. You pay for preferred seating but then get bumped to a lousy seat with no explanation. Likely because I was a single traveler and an American employee wanted my seat. Better not happen on the return flight

ORD
LHR
Excellent 9.0

Pros: The crew was excellent!

Cons: I think quality of food Is not the same as it used to be. I travel frequently to Europe and breakfast served was not really anything special.

ORD
LGA
Mediocre 2.0

Cons: They lost my luggage. They did not allow me to take her whit me in the plane because i did not fit a suitcase that always travel on top because is small suitcase terrible I will never travel again with amercan airlines

PHL
MAD
Excellent 8.0

Pros: Punctual, connexion gate very close

Thu, Jan 10
ISP
Islip Long Island
PHX
Phoenix Sky Harbor Intl
13h 25m
Sun, Jan 13
PHX
Phoenix Sky Harbor Intl
ISP
Islip Long Island
25h 26m
Trip: 4 days
Overall 0.0 Poor
Based on 0 reviews
Thu, Jan 24
ISP
Islip Long Island
PHX
Phoenix Sky Harbor Intl
7h 26m
Tue, Jan 29
PHX
Phoenix Sky Harbor Intl
ISP
Islip Long Island
6h 26m
Trip: 6 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 35,815 reviews
Overall
7.4
Boarding
7.5
Comfort
7.2
Crew
7.8
Entertainment
6.8
Food
6.7
RSW
DFW
Okay 4.6

Cons: On both segments of the trip American changed my seat which I. I’d not realize until boarding. Way to late to protest. You pay for preferred seating but then get bumped to a lousy seat with no explanation. Likely because I was a single traveler and an American employee wanted my seat. Better not happen on the return flight

BNA
LAX
Excellent 8.8

Pros: there was an open seat between aisle and window seat!!! however I did pay extra $40 for that seat. so nice to be able to move without constantly knocking into person sitting smashed next to you! great AA crew, polite & professional. on time departure and arrival. comfortable cabin, seats

Cons: would be nice to have individual entertainment screen - instead it was above every few seats

CLT
SFO
Okay 4.6

Pros: Plane was clean

Cons: My belongings stolen

SFO
PHL
Excellent 8.0

Pros: Puntual, connexion gates very closed,

Cons: I need to paid 100$ or more to have a seat

PHL
MAD
Excellent 8.0

Pros: Punctual, connexion gate very close

Wed, Jan 9
ISP
Islip Long Island
PHX
Phoenix Sky Harbor Intl
13h 29m
Sat, Jan 12
PHX
Phoenix Sky Harbor Intl
ISP
Islip Long Island
14h 12m
Trip: 4 days
Overall 0.0 Poor
Based on 0 reviews
Sun, Jan 13
ISP
Islip Long Island
PHX
Phoenix Sky Harbor Intl
27h 23m
Fri, Jan 18
PHX
Phoenix Sky Harbor Intl
ISP
Islip Long Island
17h 14m
Trip: 6 days
5.7OkayShow reviews
Overall 5.7 Okay
Based on 36,441 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.6
Food
4.7
DEN
LAS
Mediocre 2.0

Pros: Not one part.

Cons: They plane broke down and I understand that...frontier employees being rude to us when we asked for updates I do not. There were loud and obnoxious people on the flight that the flight attendants did nothing about. Overall terrible flight.

ORD
HRL
Excellent 8.0

Cons: seats

PHL
SJU
Mediocre 3.6

Pros: Price

Cons: Hardest most uncomfortable seats, ever!

TPA
ORD
Excellent 10.0

Pros: Service, on time flight.

MKE
TPA
Mediocre 3.3

Pros: Nothing

Cons: How we were all told after most were ay the gate it was changed to a different gate once there we were told that it would be ay least 2hr late for maintenance. I'm handicapped couldn't get around that was time I could have spent with my family and I was Hungary snf needed to use the restroom which couldn't use until boarding. Very unprofessional I wouldn't give a better grade than a d'- not sure if I would use this airline again. At least we could have comped a free soda and chips. Since the airline new that was happening ahead of time and we could have made choice our selves what to doyou people charge for or fee for anything we might want to change but it's ok for you to treat us poorly sincerely Eugenio Cortez

Sat, Apr 6
ISP
Islip Long Island
PHX
Phoenix Sky Harbor Intl
7h 16m
Sat, Apr 13
PHX
Phoenix Sky Harbor Intl
ISP
Islip Long Island
8h 11m
Trip: 8 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 35,815 reviews
Overall
7.4
Boarding
7.5
Comfort
7.2
Crew
7.8
Entertainment
6.8
Food
6.7
AKL
LAX
Excellent 10.0

Pros: I was in business class and the individual cubicles were so comfortable. I slept well. The airline attendant was so attentive and helpful

Cons: Going through LAX what a mess

PHL
MAD
Excellent 8.0

Pros: Punctual, connexion gate very close

ORD
LGA
Mediocre 2.0

Cons: They lost my luggage. They did not allow me to take her whit me in the plane because i did not fit a suitcase that always travel on top because is small suitcase terrible I will never travel again with amercan airlines

RSW
DFW
Okay 4.6

Cons: On both segments of the trip American changed my seat which I. I’d not realize until boarding. Way to late to protest. You pay for preferred seating but then get bumped to a lousy seat with no explanation. Likely because I was a single traveler and an American employee wanted my seat. Better not happen on the return flight

SFO
PHL
Excellent 8.0

Pros: Puntual, connexion gates very closed,

Cons: I need to paid 100$ or more to have a seat

Wed, Jan 9
ISP
Islip Long Island
PHX
Phoenix Sky Harbor Intl
13h 29m
Mon, Jan 14
PHX
Phoenix Sky Harbor Intl
ISP
Islip Long Island
15h 29m
Trip: 6 days
Overall 0.0 Poor
Based on 0 reviews
Wed, May 1
ISP
Islip Long Island
PHX
Phoenix Sky Harbor Intl
7h 16m
Sat, May 4
PHX
Phoenix Sky Harbor Intl
ISP
Islip Long Island
8h 11m
Trip: 4 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 35,815 reviews
Overall
7.4
Boarding
7.5
Comfort
7.2
Crew
7.8
Entertainment
6.8
Food
6.7
BNA
LAX
Excellent 8.8

Pros: there was an open seat between aisle and window seat!!! however I did pay extra $40 for that seat. so nice to be able to move without constantly knocking into person sitting smashed next to you! great AA crew, polite & professional. on time departure and arrival. comfortable cabin, seats

Cons: would be nice to have individual entertainment screen - instead it was above every few seats

JFK
DCA
Good 7.5

Pros: It was quick.

Cons: Flying these days is no better than taking a local bus.

ORD
LHR
Excellent 9.0

Pros: The crew was excellent!

Cons: I think quality of food Is not the same as it used to be. I travel frequently to Europe and breakfast served was not really anything special.

PHL
DUB
Excellent 10.0

Pros: Boarding was very smooth crew was very pleasant and helpful

SFO
PHL
Excellent 8.0

Pros: Puntual, connexion gates very closed,

Cons: I need to paid 100$ or more to have a seat

Tue, Dec 25
ISP
Islip Long Island
PHX
Phoenix Sky Harbor Intl
19h 39m
Sat, Jan 5
PHX
Phoenix Sky Harbor Intl
ISP
Islip Long Island
7h 21m
Trip: 12 days
5.7OkayShow reviews
Overall 5.7 Okay
Based on 36,441 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.6
Food
4.7
PHL
SJU
Mediocre 3.6

Pros: Price

Cons: Hardest most uncomfortable seats, ever!

DEN
LAS
Mediocre 2.0

Pros: Not one part.

Cons: They plane broke down and I understand that...frontier employees being rude to us when we asked for updates I do not. There were loud and obnoxious people on the flight that the flight attendants did nothing about. Overall terrible flight.

LAX
ATL
Mediocre 3.6

Pros: Everything was fine until the passenger for seat 1E boarded

Cons: I paid EXTRA for comfort. I paid $89 to select my seat (1F). A very, very LARGE lady boarded the plane shortly before the door was closed. She was assigned to seat 1E. After some difficulty and struggles she was able to fasten her seatbelt. The gentlemen who was in seat 1D disappeared. I was LITERALLY unable to sit back comfortably in my seat because of this lady's size. Her body spilled over my armrest. I could not get comfortable at all. From Los Angeles to Atlanta I was miserable. I firmly believe that if someone is of a certain size, they should be required to purchase two seats. Why should I have to suffer when I paid extra to have a comfortable flight? So unfair.

LAS
MCO
Mediocre 2.0

Pros: Absolutely nothing !

Cons: The staff from beginning to end where rude inattentive , the seat where extremely uncomfortable. Gate change multiple time within the last hour

DEN
CLT
Excellent 10.0

Pros: The price! Non stop

Tue, Jan 15
ISP
Islip Long Island
PHX
Phoenix Sky Harbor Intl
13h 25m
Fri, Jan 18
PHX
Phoenix Sky Harbor Intl
ISP
Islip Long Island
17h 14m
Trip: 4 days
Overall 0.0 Poor
Based on 0 reviews
Tue, Apr 9
ISP
Islip Long Island
PHX
Phoenix Sky Harbor Intl
8h 46m
Tue, Apr 16
PHX
Phoenix Sky Harbor Intl
ISP
Islip Long Island
20h 03m
Trip: 8 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 35,815 reviews
Overall
7.4
Boarding
7.5
Comfort
7.2
Crew
7.8
Entertainment
6.8
Food
6.7
AKL
LAX
Excellent 10.0

Pros: I was in business class and the individual cubicles were so comfortable. I slept well. The airline attendant was so attentive and helpful

Cons: Going through LAX what a mess

GSP
CLT
Okay 4.0

Pros: Seats

Cons: WiFi was weak...things were stolen out of my carry on checked at the gate in Charlotte...I had the only bag checked at the gate.

RSW
DFW
Okay 4.6

Cons: On both segments of the trip American changed my seat which I. I’d not realize until boarding. Way to late to protest. You pay for preferred seating but then get bumped to a lousy seat with no explanation. Likely because I was a single traveler and an American employee wanted my seat. Better not happen on the return flight

ORD
LHR
Excellent 9.0

Pros: The crew was excellent!

Cons: I think quality of food Is not the same as it used to be. I travel frequently to Europe and breakfast served was not really anything special.

BNA
LAX
Excellent 8.8

Pros: there was an open seat between aisle and window seat!!! however I did pay extra $40 for that seat. so nice to be able to move without constantly knocking into person sitting smashed next to you! great AA crew, polite & professional. on time departure and arrival. comfortable cabin, seats

Cons: would be nice to have individual entertainment screen - instead it was above every few seats

Sun, Dec 23
ISP
Islip Long Island
PHX
Phoenix Sky Harbor Intl
36h 21m
Sat, Jan 5
PHX
Phoenix Sky Harbor Intl
ISP
Islip Long Island
20h 24m
Trip: 14 days
5.7OkayShow reviews
Overall 5.7 Okay
Based on 36,441 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.6
Food
4.7
TPA
ORD
Excellent 10.0

Pros: Service, on time flight.

PHL
SJU
Mediocre 3.6

Pros: Price

Cons: Hardest most uncomfortable seats, ever!

CUN
DEN
Okay 5.0

Pros: Flight was on time

Cons: Paying $50.00 for each checked or carry on bag

DEN
SAT
Excellent 8.0

Pros: Good for the price

LAX
ATL
Mediocre 3.6

Pros: Everything was fine until the passenger for seat 1E boarded

Cons: I paid EXTRA for comfort. I paid $89 to select my seat (1F). A very, very LARGE lady boarded the plane shortly before the door was closed. She was assigned to seat 1E. After some difficulty and struggles she was able to fasten her seatbelt. The gentlemen who was in seat 1D disappeared. I was LITERALLY unable to sit back comfortably in my seat because of this lady's size. Her body spilled over my armrest. I could not get comfortable at all. From Los Angeles to Atlanta I was miserable. I firmly believe that if someone is of a certain size, they should be required to purchase two seats. Why should I have to suffer when I paid extra to have a comfortable flight? So unfair.

Mon, Jan 14
ISP
Islip Long Island
PHX
Phoenix Sky Harbor Intl
13h 29m
Fri, Jan 18
PHX
Phoenix Sky Harbor Intl
ISP
Islip Long Island
17h 14m
Trip: 5 days
Overall 0.0 Poor
Based on 0 reviews
*
Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
please send us an and someone from our team will get back to you promptly.

^
The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.