Q: E

Most accurate provider : When it comes to deals on Houston Hobby Airport-Islip, New York flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Houston Hobby Airport-Islip, New York flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Houston Hobby Airport-Islip, New York flight searches over the past month and is updated monthly.

Q: E

Most trusted provider : When it comes to deals on Houston Hobby Airport-Islip, New York flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Houston Hobby Airport-Islip, New York flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Question 1

What is the cheapest airline to fly from Houston Hobby Airport to Islip, New York round-trip?

Accepted Answer

Currently priced at $377, Southwest will fly you from Houston Hobby Airport to Islip, New York and back. In addition to Southwest, many other airlines offer competitively priced options for your trip.

Question 2

What is the cheapest month to book a flight from Houston Hobby Airport to Islip, New York?

Accepted Answer

Currently, January is the cheapest month in which you can book a flight from Houston Hobby Airport to Islip, New York (average of $108). Flying from Houston Hobby Airport to Islip, New York in November is currently the most expensive (average of $213). 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.

Question 3

E

Accepted Answer

In terms of precipitation, rainfall in Islip, New York ranges from 3.3 - 4.4 inches per month. March is typically the wettest month, when rainfall can reach 4.4 in. February is typically the driest time to visit Islip, New York when rainfall is around 3.3 in.

Question 4

E

Accepted Answer

If weather is an important factor for your trip to Islip, New York, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Question 5

What is the cheapest day to fly round-trip from Houston Hobby Airport to Islip, New York?

Accepted Answer

Travelers have found that booking a Wednesday departure is the best way to save up to 60% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

Question 6

How far in advance should I book a flight from Houston Hobby Airport to Islip, New York?

Accepted Answer

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 54 days in advance, which can save you up to 89% on flights from Houston Hobby Airport to Islip, New York compared to booking the week you need them. Waiting 54 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 $231. For sooner than that we have options available in the next 3 days from $403.

Question 7

What is the cheapest month to fly from Houston Hobby Airport to Islip, New York?

Accepted Answer

The best pricing can be found in the month of January. Prices to Islip, New York from Houston Hobby Airport average $239. You can even find prices in January for less than $239, as users have found deals to Islip, New York from as low as $97. The month of December appears to be one of the more expensive times to travel to Islip, New York from Houston Hobby Airport. Flying in the targeted month can save you up to 22%.

Question 8

What is the cheapest time of day to fly from HOU to ISP?

Accepted Answer

When flying from Houston Hobby Airport to Islip, New York, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 2% versus a flight in the morning.

Question 9

E

Accepted Answer

Most accurate provider: When it comes to deals on Houston Hobby Airport-Islip, New York flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Houston Hobby Airport-Islip, New York flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Houston Hobby Airport-Islip, New York flight searches over the past month and is updated monthly.

Question 10

E

Accepted Answer

Most trusted provider: When it comes to deals on Houston Hobby Airport-Islip, New York flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Houston Hobby Airport-Islip, New York flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Question 11

What airport do you fly into for flights to Islip from Houston Hobby?

Accepted Answer

Islip Long Island (ISP), located 7.2 mi from the city center, is the airport you fly into when you book flights from Houston Hobby to Islip. 1 airline have flights to Long Island from Houston Hobby on a regular basis. Booking flights from Houston Hobby to Islip Long Island should not be difficult; the airport handles an average of 0 inbound flights from Houston Hobby per day.

Question 12

Can I find deals for flights from Hobby to Islip that include hotel bookings?

Accepted Answer

Yes. In addition to deals on Hobby to Islip flights, Cheapflights offers vacation packages that include both flights and hotel.

Question 13

How can I find direct flights from Hobby to Islip?

Accepted Answer

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hobby to Islip.

Question 14

Can I find deals for business class flights from Hobby to Islip?

Accepted Answer

Yes. Cheapflights offers flight deals from Hobby to Islip by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$377 (Southwest)
Popular in	December
Cheapest in	January
Average price	$253

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars

$377+ Cheap flights from Hobby (HOU) to Islip, NY (ISP)

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 6/18. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheapest flights from Hobby to IslipExplore the most affordable flight options available from Hobby to Islip. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

Explore the most affordable flight options available from Hobby to Islip. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

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Use the filters below to find and compare flights from Houston Hobby Airport to Islip that are best for you.

Compare providers for flights from Hobby to Islip

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Hobby to Islip in March.

Best time to book a flight from Hobby to Islip

Have a flexible travel schedule? Discover the best time to fly to Islip from Hobby with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Houston Hobby Airport to Islip

What is the cheapest month to book a flight from Houston Hobby Airport to Islip, New York?

What is the cheapest time of day to fly from HOU to ISP?

Find hourly flight availability from Hobby to Islip. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 28, 2025.

Rainfall in Islip by month

Plan your trip to Islip by taking into account the average rainfall totals by month.

Temperature in Islip by month

Plan your trip to Islip by taking into account the average temperature totals by month.

Reviews of airlines servicing Islip

Get insights into the airlines that provide service to Islip. 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 Islip. Reviews last updated March 28, 2025.

Related info for your journey

Find useful and relevant information for your journey from Hobby to Islip. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly into for flights to Islip from Houston Hobby?

What is the cheapest airline to fly from Houston Hobby Airport to Islip, New York round-trip?

Can I find deals for flights from Hobby to Islip that include hotel bookings?

How can I find direct flights from Hobby to Islip?

Can I find deals for business class flights from Hobby to Islip?

What is the cheapest month to book a flight from Houston Hobby Airport to Islip, New York?

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Cheapest flights from Hobby to Islip
Explore the most affordable flight options available from Hobby to Islip. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.