Round-trip from | $238 |
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One-way from | $76 |
When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 61 days in advance, which can save you up to 77% on flights from Islip, New York to Houston George Bush Intcntl Airport compared to booking the week you need them. Waiting 61 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 $300. For sooner than that we have options available in the next 3 days from $396.
Flights from Islip, New York to Houston George Bush Intcntl Airport lean towards being more expensive in December. Prices are generally better when you fly from Islip, New York to Houston George Bush Intcntl Airport in February, with the cheapest ticket starting at $99.
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 Houston George Bush Intcntl Airport as you normally would.
Fly from
Fly to
Budget
$174 - $289
Route
Depart
Return
Price
Islip Long IslandHouston George Bush Intcntl
ISP - IAH
ISPIAH
Islip Long Island
Thu 5/30
1 stop9h 44m
Houston George Bush Intcntl
Sun 6/2
1 stop11h 05m
Islip Long IslandHouston George Bush Intcntl
ISP - IAH
ISPIAH
Islip Long Island
Tue 8/6
1 stop5h 54m
Houston George Bush Intcntl
Wed 8/7
1 stop9h 58m
Islip Long IslandHouston George Bush Intcntl
ISP - IAH
ISPIAH
Islip Long Island
Sun 6/2
1 stop11h 34m
Houston George Bush Intcntl
Tue 6/4
1 stop12h 38m
Islip Long IslandHouston George Bush Intcntl
ISP - IAH
ISPIAH
Islip Long Island
Sun 6/9
1 stop8h 36m
Houston George Bush Intcntl
Sat 6/15
1 stop12h 27m
Islip Long IslandHouston George Bush Intcntl
ISP - IAH
ISPIAH
Islip Long Island
Sun 6/16
1 stop8h 36m
Houston George Bush Intcntl
Fri 6/21
1 stop12h 16m
Islip Long IslandHouston George Bush Intcntl
ISP - IAH
ISPIAH
Islip Long Island
Thu 7/25
1 stop10h 34m
Houston George Bush Intcntl
Mon 7/29
1 stop13h 13m
Islip Long IslandHouston George Bush Intcntl
ISP - IAH
ISPIAH
Islip Long Island
Sat 8/17
1 stop26h 07m
Houston George Bush Intcntl
Sat 8/24
1 stop13h 13m
Islip Long IslandHouston George Bush Intcntl
ISP - IAH
ISPIAH
Islip Long Island
Fri 6/14
1 stop25h 24m
Houston George Bush Intcntl
Tue 6/18
1 stop5h 39m
Islip Long IslandHouston George Bush Intcntl
ISP - IAH
ISPIAH
Islip Long Island
Sun 7/14
1 stop11h 09m
Houston George Bush Intcntl
Sat 7/20
1 stop13h 13m
No data available for this route at this time. Please check back soon.
Currently, September is the cheapest month in which you can book a flight from Islip, New York to Houston George Bush Intcntl Airport (average of $242). Flying from Islip, New York to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $341). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
January
$272
February
$274
March
$341
April
$288
May
$277
June
$313
July
$302
August
$258
September
$242
October
$267
November
$279
December
$278
IAH Temperature | 53.6 - 84.2 °F |
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Crew
Boarding
Comfort
Overall
Food
Entertainment
Reviews
Inexpensive flight, and everything is an extra charge, so okay, fair deal!
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