$95+ Cheap flights from Islip, NY (ISP) to Texas
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/14. Fares are subject to change and may not be available on all flights or dates of travel.
ISP — DFW
Nov 9 — Nov 161
Round-trip
1 adult, Economy
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Find cheap flights from Islip to Texas with Cheapflights
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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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Cheapest flights from Islip to TexasExplore the most affordable flight options available from Islip to Texas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 10, 2026.
Explore the most affordable flight options available from Islip to Texas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 10, 2026.
This Expedia deal was found by Cheapflights users on 10/9. 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.
Sun 11/224:40 pm -
1 stop8h 45m
Wed 12/22:12 pm -
1 stop22h 36m
Deal found 10/9![Frontier logo]()
$247
This Southwest deal was found by Cheapflights users on 10/5. 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 11/44:05 pm -
2 stops7h 55m
Wed 11/117:30 am -
2 stops7h 45m
Deal found 10/5![Southwest logo]()
$253
This Southwest deal was found by Cheapflights users on 10/7. 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 11/44:05 pm -
2 stops7h 50m
Wed 11/119:20 am -
1 stop5h 55m
Deal found 10/7![Southwest logo]()
$263
This Kiwi.com deal was found by Cheapflights users on 10/5. 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 10/236:55 pm -
1 stop14h 21m
Wed 10/281:23 pm -
1 stop27h 08m
Deal found 10/5![Frontier logo]()
$275
This Kiwi.com deal was found by Cheapflights users on 10/7. 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 11/412:00 pm -
1 stop28h 15m
Wed 11/111:23 pm -
2 stops27h 10m
Deal found 10/7![Multiple Airlines logo]()
$282
This Southwest deal was found by Cheapflights users on 10/9. 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 11/215:05 pm -
1 stop8h 15m
Tue 11/248:30 pm -
1 stop11h 15m
Deal found 10/9![Southwest logo]()
$296
This Southwest deal was found by Cheapflights users on 10/8. 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.
Sun 11/85:35 am -
1 stop6h 00m
Wed 11/119:20 am -
1 stop5h 55m
Deal found 10/8![Southwest logo]()
$307
This Southwest deal was found by Cheapflights users on 10/8. 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.
Sun 11/85:35 am -
1 stop6h 00m
Thu 11/126:00 am -
1 stop10h 05m
Deal found 10/8![Southwest logo]()
$312
This Kiwi.com deal was found by Cheapflights users on 10/7. 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 10/236:55 pm -
1 stop14h 21m
Wed 10/281:23 pm -
2 stops27h 10m
Deal found 10/7![Multiple Airlines logo]()
$316
This Southwest deal was found by Cheapflights users on 10/9. 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.
Sun 11/85:35 am -
1 stop6h 00m
Fri 11/136:00 am -
1 stop4h 45m
Deal found 10/9![Southwest logo]()
$316
This Southwest deal was found by Cheapflights users on 10/5. 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 11/125:40 pm -
1 stop6h 55m
Sat 11/145:30 am -
1 stop5h 35m
Deal found 10/5![Southwest logo]()
$318
This Southwest deal was found by Cheapflights users on 10/8. 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 12/34:05 pm -
1 stop6h 10m
Sun 12/65:30 pm -
1 stop5h 00m
Deal found 10/8![Southwest logo]()
$320
Best flights from Islip to TexasDiscover carefully curated flight deals from Islip to Texas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 10, 2026.
Discover carefully curated flight deals from Islip to Texas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 10, 2026.
This Southwest deal was found by Cheapflights users on 10/7. 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 11/44:05 pm -
2 stops7h 50m
Wed 11/119:20 am -
1 stop5h 55m
Deal found 10/7![Southwest logo]()
$263
This Kiwi.com deal was found by Cheapflights users on 10/5. 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 11/412:00 pm -
2 stops34h 37m
Wed 11/114:21 pm -
1 stop24h 10m
Deal found 10/5![Multiple Airlines logo]()
$327
This Priceline deal was found by Cheapflights users on 10/9. 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.
Sat 11/214:43 pm -
1 stop8h 42m
Tue 11/245:01 am -
1 stop9h 44m
Deal found 10/9![Frontier logo]()
$327
This JetBlue deal was found by Cheapflights users on 10/8. 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.
Mon 11/96:00 am -
1 stop6h 57m
Wed 11/111:00 pm -
1 stop7h 37m
Deal found 10/8![JetBlue logo]()
$458
This Southwest deal was found by Cheapflights users on 10/5. 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 11/44:05 pm -
1 stop5h 50m
Wed 11/115:40 am -
1 stop9h 35m
Deal found 10/5![Southwest logo]()
$285
This Southwest deal was found by Cheapflights users on 10/9. 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 11/215:05 pm -
2 stops9h 00m
Tue 11/248:30 pm -
1 stop11h 15m
Deal found 10/9![Southwest logo]()
$302
This Kiwi.com deal was found by Cheapflights users on 10/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/810:57 am -
2 stops45h 03m
Wed 11/111:23 pm -
1 stop27h 08m
Deal found 10/6![Multiple Airlines logo]()
$348
This Southwest deal was found by Cheapflights users on 10/8. 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.
Sun 11/85:35 am -
1 stop6h 00m
Wed 11/119:20 am -
1 stop5h 55m
Deal found 10/8![Southwest logo]()
$307
This CheapOair deal was found by Cheapflights users on 10/6. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/86:33 pm -
1 stop14h 44m
Wed 11/111:23 pm -
1 stop27h 08m
Deal found 10/6![Frontier logo]()
$378
This Southwest deal was found by Cheapflights users on 10/8. 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.
Sun 11/85:35 am -
1 stop6h 00m
Thu 11/126:00 am -
1 stop10h 05m
Deal found 10/8![Southwest logo]()
$312
This Kiwi.com deal was found by Cheapflights users on 10/5. 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.
Mon 11/23:02 pm -
2 stops18h 15m
Mon 11/98:00 am -
1 stop26h 20m
Deal found 10/5![Multiple Airlines logo]()
$387
This JetBlue deal was found by Cheapflights users on 10/7. 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.
Mon 3/155:55 am -
1 stop6h 53m
Tue 3/161:00 pm -
1 stop7h 27m
Deal found 10/7![JetBlue logo]()
$461
This Southwest deal was found by Cheapflights users on 10/9. 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.
Sun 11/85:35 am -
1 stop6h 00m
Fri 11/136:00 am -
1 stop4h 45m
Deal found 10/9![Southwest logo]()
$316
This Kiwi.com deal was found by Cheapflights users on 10/5. 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 10/236:55 pm -
1 stop14h 21m
Mon 10/267:15 am -
1 stop27h 05m
Deal found 10/5![Multiple Airlines logo]()
$429
This FlightHub deal was found by Cheapflights users on 10/5. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/46:00 am -
1 stop11h 05m
Wed 11/117:05 am -
1 stop13h 32m
Deal found 10/5![JetBlue logo]()
$473
This Southwest deal was found by Cheapflights users on 10/5. 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 11/125:40 pm -
2 stops7h 15m
Sat 11/145:30 am -
1 stop5h 35m
Deal found 10/5![Southwest logo]()
$324
This Frontier deal was found by Cheapflights users on 10/5. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/126:33 pm -
2 stops18h 49m
Fri 11/139:10 pm -
2 stops19h 21m
Deal found 10/5![Frontier logo]()
$516
This JetBlue deal was found by Cheapflights users on 10/7. 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.
Thu 11/199:40 am -
1 stop6h 48m
Thu 11/261:30 pm -
1 stop8h 10m
Deal found 10/7![JetBlue logo]()
$478
This Southwest deal was found by Cheapflights users on 10/8. 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.
Mon 11/94:25 pm -
1 stop8h 20m
Thu 11/125:40 am -
1 stop10h 25m
Deal found 10/8![Southwest logo]()
$345
This Kiwi.com deal was found by Cheapflights users on 10/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/110:57 am -
1 stop9h 43m
Sun 11/810:12 am -
1 stop27h 10m
Deal found 10/6![Multiple Airlines logo]()
$469
This Kiwi.com deal was found by Cheapflights users on 10/7. 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 12/239:56 am -
1 stop23h 22m
Sun 1/36:00 am -
1 stop26h 01m
Deal found 10/7![Frontier logo]()
$546
This Southwest deal was found by Cheapflights users on 10/8. 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 12/174:25 pm -
1 stop8h 00m
Tue 1/55:40 am -
1 stop5h 05m
Deal found 10/8![Southwest logo]()
$355
This KAYAK deal was found by Cheapflights users on 10/7. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/86:00 am -
1 stop10h 18m
Tue 12/1511:05 am -
1 stop9h 59m
Deal found 10/7![JetBlue logo]()
$548
This Southwest deal was found by Cheapflights users on 10/7. 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.
Mon 11/234:45 pm -
1 stop8h 00m
Fri 11/275:00 am -
2 stops9h 35m
Deal found 10/7![Southwest logo]()
$370
This KAYAK deal was found by Cheapflights users on 10/7. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/96:00 am -
1 stop10h 18m
Wed 12/1611:05 am -
1 stop9h 59m
Deal found 10/7![JetBlue logo]()
$548
This Southwest deal was found by Cheapflights users on 10/9. 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 11/61:35 pm -
2 stops8h 55m
Fri 11/136:00 am -
1 stop4h 45m
Deal found 10/9![Southwest logo]()
$384
This KAYAK deal was found by Cheapflights users on 10/5. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/296:00 am -
1 stop11h 05m
Tue 11/312:44 pm -
1 stop7h 53m
Deal found 10/5![JetBlue logo]()
$574
This Southwest deal was found by Cheapflights users on 10/9. 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.
Mon 11/164:05 pm -
2 stops8h 05m
Wed 11/185:30 am -
1 stop5h 15m
Deal found 10/9![Southwest logo]()
$390
This KAYAK deal was found by Cheapflights users on 10/7. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/126:00 am -
1 stop10h 18m
Wed 12/1611:05 am -
1 stop9h 59m
Deal found 10/7![JetBlue logo]()
$580
This Southwest deal was found by Cheapflights users on 10/9. 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 12/912:30 pm -
2 stops7h 20m
Sun 12/131:45 pm -
2 stops8h 45m
Deal found 10/9![Southwest logo]()
$397
Last-minute flights from Islip to TexasDiscover last-minute flight deals from Islip to Texas. Data last updated October 10, 2026 and is based on user searches.
Discover last-minute flight deals from Islip to Texas. Data last updated October 10, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 10/5. 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 10/236:55 pm -
1 stop14h 21m
Wed 10/281:23 pm -
1 stop27h 08m
Deal found 10/5![Frontier logo]()
$275
This Kiwi.com deal was found by Cheapflights users on 10/7. 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 10/236:55 pm -
1 stop14h 21m
Wed 10/281:23 pm -
2 stops27h 10m
Deal found 10/7![Multiple Airlines logo]()
$316
This Southwest deal was found by Cheapflights users on 10/5. 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 11/44:05 pm -
2 stops7h 55m
Wed 11/117:30 am -
2 stops7h 45m
Deal found 10/5![Southwest logo]()
$253
This Southwest deal was found by Cheapflights users on 10/7. 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 11/44:05 pm -
2 stops7h 50m
Wed 11/119:20 am -
1 stop5h 55m
Deal found 10/7![Southwest logo]()
$263
This Kiwi.com deal was found by Cheapflights users on 10/7. 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 11/412:00 pm -
1 stop28h 15m
Wed 11/111:23 pm -
2 stops27h 10m
Deal found 10/7![Multiple Airlines logo]()
$282
This Southwest deal was found by Cheapflights users on 10/8. 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.
Sun 11/85:35 am -
1 stop6h 00m
Wed 11/119:20 am -
1 stop5h 55m
Deal found 10/8![Southwest logo]()
$307
This Southwest deal was found by Cheapflights users on 10/8. 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.
Sun 11/85:35 am -
1 stop6h 00m
Thu 11/126:00 am -
1 stop10h 05m
Deal found 10/8![Southwest logo]()
$312
This Southwest deal was found by Cheapflights users on 10/9. 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.
Sun 11/85:35 am -
1 stop6h 00m
Fri 11/136:00 am -
1 stop4h 45m
Deal found 10/9![Southwest logo]()
$316
This Kiwi.com deal was found by Cheapflights users on 10/7. 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.
Sun 11/810:57 am -
1 stop29h 18m
Wed 11/111:23 pm -
2 stops27h 10m
Deal found 10/7![Multiple Airlines logo]()
$325
This Southwest deal was found by Cheapflights users on 10/5. 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 11/125:40 pm -
1 stop6h 55m
Sat 11/145:30 am -
1 stop5h 35m
Deal found 10/5![Southwest logo]()
$318
This Southwest deal was found by Cheapflights users on 10/9. 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 11/215:05 pm -
1 stop8h 15m
Tue 11/248:30 pm -
1 stop11h 15m
Deal found 10/9![Southwest logo]()
$296
This Expedia deal was found by Cheapflights users on 10/9. 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.
Sun 11/224:40 pm -
1 stop8h 45m
Wed 12/22:12 pm -
1 stop22h 36m
Deal found 10/9![Frontier logo]()
$247
One-way flights from Islip to TexasSearch for one-way flight options from Islip to Texas. Find affordable one-way fares based on user searches. Data last updated October 10, 2026.
Search for one-way flight options from Islip to Texas. Find affordable one-way fares based on user searches. Data last updated October 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/7. 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.
Mon 12/143:02 pm -
1 stop28h 42m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/7![Multiple Airlines logo]()
$95
This Kiwi.com deal was found by Cheapflights users on 10/8. 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 11/1210:57 am -
2 stops22h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/8![Multiple Airlines logo]()
$124
This Kiwi.com deal was found by Cheapflights users on 10/8. 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.
Sat 11/712:00 pm -
1 stop8h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/8![Multiple Airlines logo]()
$124
This Kiwi.com deal was found by Cheapflights users on 10/8. 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.
Mon 10/263:02 pm -
2 stops22h 08m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/8![Multiple Airlines logo]()
$126
This Southwest deal was found by Cheapflights users on 10/8. 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 11/712:45 pm -
1 stop9h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/8![Southwest logo]()
$127
This Southwest deal was found by Cheapflights users on 10/7. 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.
Mon 12/144:05 pm -
2 stops7h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/7![Southwest logo]()
$127
This Southwest deal was found by Cheapflights users on 10/8. 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 1/163:40 pm -
1 stop6h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/8![Southwest logo]()
$132
This Frontier deal was found by Cheapflights users on 10/6. 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 11/204:40 pm -
1 stop9h 02m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/6![Frontier logo]()
$136
This Kiwi.com deal was found by Cheapflights users on 10/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/2410:57 am -
2 stops26h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/6![Breeze Airways logo]()
$138
This Southwest deal was found by Cheapflights users on 10/6. 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.
Wed 2/105:45 am -
1 stop6h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/6![Southwest logo]()
$141
This Trip.com deal was found by Cheapflights users on 10/8. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/266:55 pm -
1 stop18h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/8![Frontier logo]()
$144
This CheapOair deal was found by Cheapflights users on 10/8. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/76:33 pm -
1 stop14h 44m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/8![Frontier logo]()
$153
Find flight deals from Islip to Texas
Keep the following information in mind while searching for Islip to Texas flight deals. Data was last updated October 10, 2026.
Round-trip from | $247 (Expedia) |
|---|---|
One-way from | $95 (Kiwi.com) |
Popular in | March |
Cheapest in | January |
Average price | $338 |
Cheapflights Fare Finder
Customize your flight search to find flights from Islip to Texas 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 7,457,451 searches. Data last updated October 10, 2026.
Use the filters below to find and compare flights from Islip to Texas that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
IslipDallas
ISP Islip Long Island - DAL Dallas Love Field
ISPDAL
Islip Long Island
Sat 11/7
12:45 pm-9:00 pm
1 stop9h 15m
Dallas Love Field
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$127
IslipHouston
ISP Islip Long Island - HOU Houston Hobby
ISPHOU
Islip Long Island
Mon 12/14
4:05 pm-10:55 pm
2 stops7h 50m
Houston Hobby
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$127
Quickest round-trip
IslipDallas
ISP Islip Long Island - DAL Dallas Love Field
ISPDAL
Islip Long Island
Sat 1/16
3:40 pm-9:00 pm
1 stop6h 20m
Dallas Love Field
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$132
IslipDallas
ISP Islip Long Island - DFW Dallas/Fort Worth
ISPDFW
Islip Long Island
Fri 11/20
4:40 pm-12:42 am
1 stop9h 02m
Dallas/Fort Worth
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$136
IslipSan Antonio
ISP Islip Long Island - SAT San Antonio
ISPSAT
Islip Long Island
Sun 1/24
10:57 am-12:18 pm
2 stops26h 21m
San Antonio
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$138
IslipSan Antonio
ISP Islip Long Island - SAT San Antonio
ISPSAT
Islip Long Island
Wed 2/10
5:45 am-11:15 am
1 stop6h 30m
San Antonio
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$141
IslipDallas
ISP Islip Long Island - DFW Dallas/Fort Worth
ISPDFW
Islip Long Island
Sat 11/7
6:33 pm-8:17 am
1 stop14h 44m
Dallas/Fort Worth
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$153
IslipDallas
ISP Islip Long Island - DAL Dallas Love Field
ISPDAL
Islip Long Island
Mon 10/26
5:40 pm-11:30 pm
1 stop6h 50m
Dallas Love Field
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$162
IslipDallas
ISP Islip Long Island - DFW Dallas/Fort Worth
ISPDFW
Islip Long Island
Mon 10/26
6:55 pm-8:17 am
1 stop14h 22m
Dallas/Fort Worth
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$165
IslipDallas
ISP Islip Long Island - DFW Dallas/Fort Worth
ISPDFW
Islip Long Island
Fri 1/15
11:59 am-8:28 am
1 stop21h 29m
Dallas/Fort Worth
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$183
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Islip to Texas
Have a flexible travel schedule? Discover the best time to fly to Texas from Islip with our price prediction graph.
ISP-DAL
ISP-DFW
ISP-SAT
ISP-AUS
ISP-HOU
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 Texas
ISP-USTX
ISP-DAL
ISP-DFW
ISP-SAT
ISP-AUS
No data available for this route at this time. Please check back soon.
Reviews of airlines servicing Texas
Get insights into the airlines that provide service to Texas. 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 Texas. Reviews last updated October 10, 2026.
Read through reviews of airlines operating flights from Islip to Texas, such as Southwest and Frontier. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.6
Boarding
8.1
Food
7.0
Comfort
8.0
Entertainment
7.4
Overall
7.9
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Crew
8.6
Boarding
8.1
Food
7.0
Comfort
8.0
Entertainment
7.4
Overall
7.9
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Crew
8.6
Boarding
8.1
Food
7.0
Comfort
8.0
Entertainment
7.4
Overall
7.9
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Related info for your journey
Find useful and relevant information for your journey from Islip to Texas. 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 Texas
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Complete your trip
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Islip and Texas flights
Browse other Islip and Texas flight options. Last updated on October 10, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Islip to Texas flights
Consider these flights traveling from Islip to Texas.
Top 2 airlines flying from Islip to Texas
Discover the top 2 airlines that operate flights from Islip to Texas. 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 7,457,451 searches. Data last updated October 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$115 | Average$198 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$266 | Average$460 | FlexibilityNo cancel fee | On-time63% |