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IAH (Houston) to ISP (Islip) Flights $272.3

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Cheap IAH to ISP Flights

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

New York

$248.39

Local Weather Islip
June 80° 55°
July 82° 64°
August 82° 63°

Interesting Facts About Flights from Houston to Islip (IAH to ISP)

Question : Which airline is offering the cheapest flight from IAH to ISP?
Answer : American Airlines is the leader in keeping prices down for their passengers over the next three months. Fares are being booked at just $432, which is quite a deal when compared to the high-end bookings of $903.

Question : What day in the next four weeks has the best fares?
Answer : As of Jun 19th, the cheapest day to fly from Houston to Ronkonkoma is Jun 21st. Tickets are currently being sold for $432, which is 36% below the average price for this route.

Question : What price range should you expect when booking from Houston (IAH) to Ronkonkoma (ISP)?
Answer : Ranging from $432 to $903, prices for IAH to ISP change less than most routes in the United States. Prices tend to be lower the further out you book.

Question : Is there another local airport that can get you to Ronkonkoma?
Answer : Departing from George Bush Intercontinental Airport is not the only way to get to Long Island MacArthur Airport. Try searching for flights from William P. Hobby Airport (HOU) as well. Over the upcoming two months, flights from HOU to ISP are being priced 12% cheaper than flights from IAH to ISP. Being only 23 miles away, it's easily accessible for most.

Question : Do travelers from Houston typically stay in Ronkonkoma for very long?
Answer : Over the next two months, travelers from IAH to ISP are planning on staying for about one week on average.

Question : If your plans are flexible, have you considered changing your departure day?
Answer : For the month of July, the cheapest day to fly is Saturday. Being flexible with your travel days garners even more savings during booking.