$176+ Cheap flights from Islip, NY (ISP) to Arizona
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 7/21. Fares are subject to change and may not be available on all flights or dates of travel.
ISP — PHX
Jul 6 — Jul 131
Round-trip
1 adult, Economy
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Find cheap flights from Islip to Arizona with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Islip to Arizona
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Cheapest flights from Islip to ArizonaExplore the most affordable flight options available from Islip to Arizona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 6, 2026.
Explore the most affordable flight options available from Islip to Arizona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 6, 2026.
This Southwest deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2212:55 pm
ISP
- LAS
1 stop10h 05m
Southwest
Sat 9/2610:55 pm
LAS
- ISP
1 stop10h 10m
Southwest
Deal found 6/2![Southwest logo]()
$366
This Frontier deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2410:48 am
ISP
- LAS
1 stop12h 57m
Frontier
Tue 9/18:17 pm
LAS
- ISP
1 stop10h 46m
Frontier
Deal found 6/6![Frontier logo]()
$370
This Kiwi.com deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/52:33 pm
ISP
- LAS
2 stops11h 16m
Multiple Airlines
Fri 8/79:42 pm
LAS
- ISP
1 stop9h 11m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$372
This Kiwi.com deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/84:41 pm
ISP
- LAS
1 stop19h 45m
Frontier
Tue 9/1510:05 pm
LAS
- ISP
2 stops32h 28m
Frontier
Deal found 6/4![Frontier logo]()
$381
This Expedia deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/19:52 pm
ISP
- PHX
1 stop15h 35m
Frontier
Mon 7/612:12 am
PHX
- ISP
1 stop30h 41m
Frontier
Deal found 6/2![Frontier logo]()
$390
This Frontier deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2110:48 am
ISP
- LAS
1 stop12h 57m
Frontier
Tue 9/18:17 pm
LAS
- ISP
1 stop10h 46m
Frontier
Deal found 6/6![Frontier logo]()
$390
This Southwest deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/96:00 am
ISP
- PHX
1 stop8h 50m
Southwest
Wed 12/166:10 am
PHX
- ISP
1 stop8h 10m
Southwest
Deal found 6/4![Southwest logo]()
$407
This Southwest deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/2212:25 pm
ISP
- LAS
1 stop8h 20m
Southwest
Wed 7/2910:10 pm
LAS
- ISP
1 stop7h 10m
Southwest
Deal found 6/5![Southwest logo]()
$409
This Southwest deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/263:15 pm
ISP
- PHX
1 stop7h 50m
Southwest
Tue 9/2911:10 pm
PHX
- ISP
1 stop8h 05m
Southwest
Deal found 6/2![Southwest logo]()
$410
This Frontier deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2110:48 am
ISP
- LAS
1 stop12h 57m
Frontier
Sat 8/2210:12 pm
LAS
- ISP
1 stop8h 51m
Frontier
Deal found 6/6![Frontier logo]()
$410
This Southwest deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/810:30 am
ISP
- LAS
2 stops12h 30m
Southwest
Mon 9/1412:20 am
LAS
- ISP
2 stops8h 50m
Southwest
Deal found 6/4![Southwest logo]()
$419
This Southwest deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/12:55 pm
ISP
- PHX
2 stops9h 05m
Southwest
Tue 7/78:05 pm
PHX
- ISP
2 stops9h 00m
Southwest
Deal found 6/4![Southwest logo]()
$421
Best flights from Islip to ArizonaDiscover carefully curated flight deals from Islip to Arizona that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 6, 2026.
Discover carefully curated flight deals from Islip to Arizona that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 6, 2026.
This Southwest deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2212:55 pm
ISP
- LAS
1 stop10h 05m
Southwest
Sat 9/2610:55 pm
LAS
- ISP
1 stop10h 10m
Southwest
Deal found 6/2![Southwest logo]()
$366
This Frontier deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/144:13 pm
ISP
- PHX
1 stop10h 43m
Frontier
Sat 10/1710:51 pm
PHX
- ISP
1 stop7h 42m
Frontier
Deal found 6/6![Frontier logo]()
$390
This Southwest deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/2212:25 pm
ISP
- LAS
1 stop8h 20m
Southwest
Wed 7/2910:10 pm
LAS
- ISP
1 stop7h 10m
Southwest
Deal found 6/5![Southwest logo]()
$409
This Travelocity deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/199:52 pm
ISP
- PHX
1 stop15h 35m
Frontier
Sat 6/2012:35 am
PHX
- ISP
1 stop17h 22m
Frontier
Deal found 6/2![Frontier logo]()
$430
This Southwest deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/263:15 pm
ISP
- PHX
1 stop7h 50m
Southwest
Tue 9/2911:10 pm
PHX
- ISP
1 stop8h 05m
Southwest
Deal found 6/2![Southwest logo]()
$410
This Frontier deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/144:13 pm
ISP
- PHX
1 stop10h 43m
Frontier
Sun 10/1810:51 pm
PHX
- ISP
1 stop7h 42m
Frontier
Deal found 6/1![Frontier logo]()
$440
This Southwest deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/12:55 pm
ISP
- PHX
2 stops9h 05m
Southwest
Tue 7/78:05 pm
PHX
- ISP
2 stops9h 00m
Southwest
Deal found 6/4![Southwest logo]()
$421
This Southwest deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/72:35 pm
ISP
- PHX
1 stop9h 00m
Southwest
Sun 10/1110:30 pm
PHX
- ISP
1 stop8h 10m
Southwest
Deal found 6/5![Southwest logo]()
$431
This Southwest deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/1511:55 am
ISP
- PHX
1 stop8h 05m
Southwest
Fri 8/285:10 am
PHX
- ISP
1 stop8h 15m
Southwest
Deal found 6/5![Southwest logo]()
$446
This Southwest deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/74:40 pm
ISP
- LAS
1 stop7h 05m
Southwest
Tue 7/149:55 am
LAS
- ISP
2 stops9h 45m
Southwest
Deal found 6/2![Southwest logo]()
$450
This Southwest deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/46:05 am
ISP
- LAS
1 stop9h 15m
Southwest
Sat 7/1111:25 am
LAS
- ISP
1 stop8h 35m
Southwest
Deal found 6/3![Southwest logo]()
$467
This Southwest deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2810:20 am
ISP
- LAS
2 stops11h 00m
Southwest
Sun 8/3010:50 pm
LAS
- ISP
1 stop10h 05m
Southwest
Deal found 6/1![Southwest logo]()
$472
This Southwest deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/235:50 pm
ISP
- LAS
1 stop8h 45m
Southwest
Sun 7/265:30 pm
LAS
- ISP
1 stop14h 00m
Southwest
Deal found 6/6![Southwest logo]()
$472
This Southwest deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/292:55 pm
ISP
- LAS
2 stops9h 15m
Southwest
Sat 8/111:25 am
LAS
- ISP
1 stop8h 35m
Southwest
Deal found 6/2![Southwest logo]()
$472
This Southwest deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/1412:35 pm
ISP
- LAS
2 stops9h 45m
Southwest
Sun 8/166:45 am
LAS
- ISP
2 stops9h 00m
Southwest
Deal found 6/5![Southwest logo]()
$477
Last-minute flights from Islip to ArizonaDiscover last-minute flight deals from Islip to Arizona. Data last updated June 6, 2026 and is based on user searches.
Discover last-minute flight deals from Islip to Arizona. Data last updated June 6, 2026 and is based on user searches.
This Travelocity deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/199:52 pm
ISP
- PHX
1 stop15h 35m
Frontier
Sat 6/2012:35 am
PHX
- ISP
1 stop17h 22m
Frontier
Deal found 6/2![Frontier logo]()
$430
This Expedia deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/19:52 pm
ISP
- PHX
1 stop15h 35m
Frontier
Mon 7/612:12 am
PHX
- ISP
1 stop30h 41m
Frontier
Deal found 6/2![Frontier logo]()
$390
This Southwest deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/12:55 pm
ISP
- PHX
2 stops9h 05m
Southwest
Tue 7/78:05 pm
PHX
- ISP
2 stops9h 00m
Southwest
Deal found 6/4![Southwest logo]()
$421
This Priceline deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/310:48 am
ISP
- LAS
1 stop12h 32m
Frontier
Tue 7/79:42 pm
LAS
- ISP
1 stop9h 11m
Frontier
Deal found 6/5![Frontier logo]()
$370
This Priceline deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/310:48 am
ISP
- LAS
1 stop12h 32m
Frontier
Fri 7/109:42 pm
LAS
- ISP
1 stop9h 11m
Frontier
Deal found 6/5![Frontier logo]()
$390
This Kiwi.com deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/32:28 pm
ISP
- LAS
2 stops36h 11m
Multiple Airlines
Tue 7/79:42 pm
LAS
- ISP
1 stop9h 11m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$429
This Frontier deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/310:48 am
ISP
- LAS
1 stop12h 32m
Frontier
Sun 7/510:27 pm
LAS
- ISP
1 stop8h 26m
Frontier
Deal found 6/2![Frontier logo]()
$440
This Expedia deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/74:58 pm
ISP
- LAS
1 stop8h 48m
Multiple Airlines
Tue 7/149:00 am
LAS
- ISP
1 stop21h 53m
Multiple Airlines
Deal found 6/2![Multiple Airlines logo]()
$442
This Southwest deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/74:40 pm
ISP
- LAS
1 stop7h 05m
Southwest
Tue 7/149:55 am
LAS
- ISP
2 stops9h 45m
Southwest
Deal found 6/2![Southwest logo]()
$450
This Travelocity deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/157:46 pm
ISP
- LAS
1 stop31h 33m
Frontier
Fri 7/1712:27 pm
LAS
- ISP
1 stop18h 26m
Frontier
Deal found 6/2![Frontier logo]()
$410
This Kiwi.com deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/152:33 pm
ISP
- LAS
2 stops11h 16m
Multiple Airlines
Fri 7/179:42 pm
LAS
- ISP
1 stop9h 11m
Multiple Airlines
Deal found 6/2![Multiple Airlines logo]()
$436
This Southwest deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/2212:25 pm
ISP
- LAS
1 stop8h 20m
Southwest
Wed 7/2910:10 pm
LAS
- ISP
1 stop7h 10m
Southwest
Deal found 6/5![Southwest logo]()
$409
One-way flights from Islip to ArizonaSearch for one-way flight options from Islip to Arizona. Find affordable one-way fares based on user searches. Data last updated June 6, 2026.
Search for one-way flight options from Islip to Arizona. Find affordable one-way fares based on user searches. Data last updated June 6, 2026.
This Southwest deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/216:00 am
ISP
- LAS
1 stop9h 35m
Southwest
Deal found 6/5![Southwest logo]()
$176
This Orbitz deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/2910:57 am
ISP
- PHX
1 stop26h 33m
Frontier
Deal found 6/1![Frontier logo]()
$181
This Frontier deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/310:48 am
ISP
- LAS
1 stop12h 32m
Frontier
Deal found 6/4![Frontier logo]()
$201
This Southwest deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/152:55 pm
ISP
- PHX
2 stops9h 05m
Southwest
Deal found 6/5![Southwest logo]()
$203
This Southwest deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2712:35 pm
ISP
- PHX
1 stop7h 40m
Southwest
Deal found 6/5![Southwest logo]()
$213
This Frontier deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/159:52 pm
ISP
- PHX
1 stop15h 35m
Frontier
Deal found 6/1![Frontier logo]()
$221
This Frontier deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/210:48 am
ISP
- LAS
1 stop12h 32m
Frontier
Deal found 6/2![Frontier logo]()
$221
This Southwest deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/313:40 pm
ISP
- PHX
1 stop8h 10m
Southwest
Deal found 6/6![Southwest logo]()
$234
This Southwest deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/103:05 pm
ISP
- LAS
2 stops10h 10m
Southwest
Deal found 6/3![Southwest logo]()
$239
This JetBlue deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/305:00 pm
ISP
- LAS
1 stop8h 45m
JetBlue
Deal found 6/6![JetBlue logo]()
$241
This Kiwi.com deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/277:49 pm
ISP
- PHX
3 stops47h 25m
Breeze Airways
Deal found 6/5![Breeze Airways logo]()
$242
This Frontier deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/710:57 am
ISP
- LAS
1 stop13h 20m
Frontier
Deal found 6/6![Frontier logo]()
$249
Find flight deals from Islip to Arizona
Keep the following information in mind while searching for Islip to Arizona flight deals. Data was last updated June 6, 2026.
Round-trip from | $366 (Southwest) |
|---|---|
One-way from | $176 (Southwest) |
Popular in | December |
Cheapest in | January |
Average price | $377 |
Cheapflights Fare Finder
Customize your flight search to find flights from Islip to Arizona 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 2,558,603 searches. Data last updated June 6, 2026.
Use the filters below to find and compare flights from Islip to Arizona that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
IslipLas Vegas
ISP - LAS
ISPLAS
Islip Long Island
Tue 9/22
12:55 pm-8:00 pm
1 stop10h 05m
Las Vegas Harry Reid Intl
Sat 9/26
10:55 pm-12:05 pm
1 stop10h 10m
$366
IslipPhoenix
ISP - PHX
ISPPHX
Islip Long Island
Wed 10/14
4:13 pm-11:56 pm
1 stop10h 43m
Phoenix Sky Harbor Intl
Sat 10/17
10:51 pm-9:33 am
1 stop7h 42m
$390
Quickest round-trip
IslipLas Vegas
ISP - LAS
ISPLAS
Islip Long Island
Wed 7/22
12:25 pm-5:45 pm
1 stop8h 20m
Las Vegas Harry Reid Intl
Wed 7/29
10:10 pm-8:20 am
1 stop7h 10m
$409
IslipPhoenix
ISP - PHX
ISPPHX
Islip Long Island
Sat 9/26
3:15 pm-8:05 pm
1 stop7h 50m
Phoenix Sky Harbor Intl
Tue 9/29
11:10 pm-10:15 am
1 stop8h 05m
$410
IslipPhoenix
ISP - PHX
ISPPHX
Islip Long Island
Wed 7/1
2:55 pm-9:00 pm
2 stops9h 05m
Phoenix Sky Harbor Intl
Tue 7/7
8:05 pm-8:05 am
2 stops9h 00m
$421
IslipPhoenix
ISP - PHX
ISPPHX
Islip Long Island
Fri 6/19
9:52 pm-10:27 am
1 stop15h 35m
Phoenix Sky Harbor Intl
Sat 6/20
12:35 am-8:57 pm
1 stop17h 22m
$430
IslipPhoenix
ISP - PHX
ISPPHX
Islip Long Island
Wed 10/7
2:35 pm-8:35 pm
1 stop9h 00m
Phoenix Sky Harbor Intl
Sun 10/11
10:30 pm-9:40 am
1 stop8h 10m
$431
IslipPhoenix
ISP - PHX
ISPPHX
Islip Long Island
Wed 10/14
4:13 pm-11:56 pm
1 stop10h 43m
Phoenix Sky Harbor Intl
Sun 10/18
10:51 pm-9:33 am
1 stop7h 42m
$440
IslipPhoenix
ISP - PHX
ISPPHX
Islip Long Island
Sat 8/15
11:55 am-5:00 pm
1 stop8h 05m
Phoenix Sky Harbor Intl
Fri 8/28
5:10 am-4:25 pm
1 stop8h 15m
$446
IslipLas Vegas
ISP - LAS
ISPLAS
Islip Long Island
Tue 7/7
4:40 pm-8:45 pm
1 stop7h 05m
Las Vegas Harry Reid Intl
Tue 7/14
9:55 am-10:40 pm
2 stops9h 45m
$450
Showing 1-10 of 34 resultsSorted by cheapest first
Best time to book a flight from Islip to Arizona
Have a flexible travel schedule? Discover the best time to fly to Arizona from Islip with our price prediction graph.
ISP-LAS
ISP-PHX
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Islip to Arizona
ISP-USAZ
ISP-LAS
ISP-PHX
What is the cheapest time of day to fly from ISP to AZ?
Find hourly flight availability from Islip to Arizona. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 6, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Islip, New York to Arizona as you normally would.
Reviews of airlines servicing Arizona
Get insights into the airlines that provide service to Arizona. 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 Arizona. Reviews last updated June 6, 2026.
Get a feel of what it's like to fly with Southwest from Islip to Arizona by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Crew
8.6
Food
7.0
Overall
8.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Crew
8.6
Food
7.0
Overall
8.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Related info for your journey
Find useful and relevant information for your journey from Islip to Arizona. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Islip to Arizona
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Complete your trip
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Islip and Arizona flights
Browse other Islip and Arizona flight options. Last updated on June 6, 2026.
Popular flight searches
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Islip to Arizona flights
Consider these flights traveling from Islip to Arizona.
Top airline flying from Islip to Arizona
Discover the top airline that operate flights from Islip to Arizona. 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 2,558,603 searches. Data last updated June 6, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$337 | Average$447 | FlexibilityNo cancel fee | On-time63% |