Round-trip from | $238 |
---|---|
One-way from | $135 |
When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 57 days in advance, which can save you up to 91% on flights from Islip, New York to Houston compared to booking the week you need them. Waiting 57 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 $303. For sooner than that we have options available in the next 3 days from $396.
Flights from Islip, New York to Houston lean towards being more expensive in December. Prices are generally better when you fly from Islip, New York to Houston in February, with the cheapest ticket starting at $99.
It’s optimal to fly from Islip, New York to Houston in the morning. By choosing this option you can save up to 35% on the cost of your flight, compared to a flight at noon.
Fly from
Fly to
Budget
$225 - $518
Route
Depart
Return
Price
Islip Long IslandHouston George Bush Intcntl
ISP - IAH
ISPIAH
Islip Long Island
mar. 9/10
1 stop7h 05m
Houston George Bush Intcntl
sáb. 9/14
1 stop13h 13m
Islip Long IslandHouston George Bush Intcntl
ISP - IAH
ISPIAH
Islip Long Island
lun. 8/19
1 stop8h 13m
Houston George Bush Intcntl
vie. 8/23
1 stop13h 13m
Islip Long IslandHouston George Bush Intcntl
ISP - IAH
ISPIAH
Islip Long Island
dom. 6/23
1 stop8h 36m
Houston George Bush Intcntl
dom. 6/30
1 stop9h 21m
Islip Long IslandHouston George Bush Intcntl
ISP - IAH
ISPIAH
Islip Long Island
jue. 9/26
1 stop8h 52m
Houston George Bush Intcntl
dom. 9/29
1 stop10h 05m
Islip Long IslandHouston George Bush Intcntl
ISP - IAH
ISPIAH
Islip Long Island
vie. 7/5
1 stop25h 48m
Houston George Bush Intcntl
dom. 7/14
1 stop10h 00m
Islip Long IslandHouston George Bush Intcntl
ISP - IAH
ISPIAH
Islip Long Island
jue. 8/15
1 stop8h 52m
Houston George Bush Intcntl
dom. 8/25
1 stop10h 05m
Islip Long IslandHouston George Bush Intcntl
ISP - IAH
ISPIAH
Islip Long Island
vie. 7/5
2 stops21h 22m
Houston George Bush Intcntl
dom. 7/14
2 stops19h 51m
Islip Long IslandHouston George Bush Intcntl
ISP - IAH
ISPIAH
Islip Long Island
vie. 7/5
3 stops23h 46m
Houston George Bush Intcntl
dom. 7/14
2 stops19h 51m
Islip Long IslandHouston George Bush Intcntl
ISP - IAH
ISPIAH
Islip Long Island
vie. 7/5
3 stops23h 46m
Houston George Bush Intcntl
dom. 7/14
3 stops25h 47m
No data available for this route at this time. Please check back soon.
IAH Temperature | 53.6 - 84.2 °F |
---|
Overall
Crew
Comfort
Boarding
Entertainment
Food
Reviews
I'd thought there would be a complimentary drink atleast.
Sunday | 0daily flights |
---|---|
Monday | 1daily flight |
Tuesday | 1daily flight |
Wednesday | 1daily flight |
Thursday | 1daily flight |
Friday | 1daily flight |
Saturday | 0daily flights |
When you search for this flight from Islip to Houston, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.
By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Houston from Islip.
Users can book flights with no change fees policies with our dedicated filters. Book flights from Islip to Houston flexibly with Cheapflights today.
Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Houston from Islip today and book when prices fit your budget.