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Cheap flights from Islip (ISP) to Phoenix (PHX)

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1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
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How to find the cheapest flight from Islip (ISP) to Phoenix (PHX)

How to find the cheapest flight from Islip (ISP) to Phoenix (PHX)
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How to find the cheapest flight from Islip (ISP) to Phoenix (PHX)
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How to find the cheapest flight from Islip (ISP) to Phoenix (PHX)
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Cheap flights from Islip to Phoenix in August , September 2026

28 Aug - 10 Sep $ 569.00
ISP
Islip
JetBlue Airways
2 STOPS
PHX
Phoenix
PHX
Phoenix
JetBlue Airways
2 STOPS
ISP
Islip
Pick dates
29 Aug - 10 Sep $ 571.00
ISP
Islip
JetBlue Airways
2 STOPS
PHX
Phoenix
PHX
Phoenix
JetBlue Airways
2 STOPS
ISP
Islip
Pick dates
27 Aug - 10 Sep $ 575.00
ISP
Islip
JetBlue Airways
2 STOPS
PHX
Phoenix
PHX
Phoenix
JetBlue Airways
2 STOPS
ISP
Islip
Pick dates

Last minute flights from Islip to Phoenix

28 Aug - 01 Sep $ 672.00
ISP
Islip
BREEZE
2 STOPS
PHX
Phoenix
PHX
Phoenix
BREEZE
3 STOPS
ISP
Islip
Pick dates
29 Aug - 01 Sep $ 674.00
ISP
Islip
BREEZE
2 STOPS
PHX
Phoenix
PHX
Phoenix
BREEZE
3 STOPS
ISP
Islip
Pick dates
27 Aug - 01 Sep $ 678.00
ISP
Islip
BREEZE
2 STOPS
PHX
Phoenix
PHX
Phoenix
BREEZE
3 STOPS
ISP
Islip
Pick dates

One-way flights to Phoenix from Islip

10:57 AM - 9:27 PM
Frontier Airlines
2 Stops
14h 44m
ISP - PHX
$ 359
Kiwi
Pick dates
10:57 AM - 9:27 PM
Frontier Airlines
2 Stops
14h 44m
ISP - PHX
$ 361
Kiwi
Pick dates
10:57 AM - 9:27 PM
Frontier Airlines
2 Stops
14h 44m
ISP - PHX
$ 365
Kiwi
Pick dates

How to find the cheapest flight from Islip (ISP) to Phoenix (PHX)

Related info for your journey
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How to find the cheapest flight from Islip (ISP) to Phoenix (PHX)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Islip (ISP) to Phoenix (PHX)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.