When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 42 days in advance, which can save you up to 107% on flights from Houston to Islip, New York compared to booking the week you need them. Waiting 42 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $274. For sooner than that we have options available in the next 3 days from $379.
February is one of the best times of the year to fly to Islip, New York from Houston. Prices for February average $250 per person but you can even find prices for as low as $98. The most expensive prices can be found in the month of June. Opting for a February flight can save you 21% on your journey compared to booking in June
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Houston to Islip, New York as you normally would.
Fly from
Fly to
Budget
$159 - $519
Route
Depart
Return
Price
Houston George Bush IntcntlIslip Long Island
IAH - ISP
IAHISP
Houston George Bush Intcntl
Thu 8/22
1 stop12h 43m
Islip Long Island
Mon 8/26
1 stop24h 48m
Houston George Bush IntcntlIslip Long Island
IAH - ISP
IAHISP
Houston George Bush Intcntl
Wed 7/10
1 stop9h 58m
Islip Long Island
Wed 7/17
1 stop27h 09m
Houston George Bush IntcntlIslip Long Island
IAH - ISP
IAHISP
Houston George Bush Intcntl
Thu 8/22
1 stop12h 43m
Islip Long Island
Sun 8/25
1 stop11h 09m
Houston George Bush IntcntlIslip Long Island
IAH - ISP
IAHISP
Houston George Bush Intcntl
Thu 8/1
1 stop10h 45m
Islip Long Island
Mon 8/5
1 stop27h 38m
Houston George Bush IntcntlIslip Long Island
IAH - ISP
IAHISP
Houston George Bush Intcntl
Thu 8/1
2 stops23h 47m
Islip Long Island
Mon 8/5
3 stops24h 23m
Houston George Bush IntcntlIslip Long Island
IAH - ISP
IAHISP
Houston George Bush Intcntl
Thu 8/1
3 stops23h 19m
Islip Long Island
Mon 8/5
3 stops22h 04m
Houston George Bush IntcntlIslip Long Island
IAH - ISP
IAHISP
Houston George Bush Intcntl
Sat 9/28
1 stop13h 13m
Islip Long Island
Mon 9/30
1 stop8h 13m
Houston George Bush IntcntlIslip Long Island
IAH - ISP
IAHISP
Houston George Bush Intcntl
Thu 7/4
1 stop9h 39m
Islip Long Island
Sun 7/7
1 stop10h 02m
No data available for this route at this time. Please check back soon.
Crew
Comfort
Boarding
Entertainment
Food
Overall
Reviews
I'd thought there would be a complimentary drink atleast.
Sunday | 0daily flights |
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Monday | 0daily flights |
Tuesday | 0daily flights |
Wednesday | 0daily flights |
Thursday | 0daily flights |
Friday | 0daily flights |
Saturday | 2daily flights |