ISP - HOU

$295 Find Cheap Flights from Islip to Houston Hobby Airport - Compare and Save

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Islip to Hobby departing on 8/31. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$295
Southwest
Mon 8/31Mon 9/21
ISP - HOU • 1 stop
Cheapest one-way
$388
Multiple Airlines
Fri 8/14
ISP - HOU • 2 stops
Nonstop flights
Not available
There are currently no direct flights between Islip and Hobby. You'll need at least 1 connection.
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Flight Deals

Cheap Flights from Islip to Hobby (ISP-HOU)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Islip to Hobby that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Islip to Hobby

Mon, Aug 31 - Mon, Sep 21
Southwest Logo
6:10 am - 12:15 pm-
7h 05m
Southwest Logo
6:10 am - 12:35 pm-
5h 25m
$295Southwest
Thu, Sep 24 - Mon, Sep 28
Southwest Logo
6:10 am - 12:15 pm-
7h 05m
Southwest Logo
10:05 am - 4:25 pm-
5h 20m
$295Southwest
Thu, Sep 24 - Mon, Sep 28
Southwest Logo
1:15 pm - 10:25 pm-
10h 10m
Southwest Logo
5:05 am - 11:55 am-
5h 50m
$300Southwest
Mon, Aug 31 - Mon, Sep 21
Southwest Logo
6:10 am - 2:00 pm-
8h 50m
Southwest Logo
6:10 am - 12:35 pm-
5h 25m
$300Southwest
Fri, Aug 28 - Fri, Sep 18
Southwest Logo
5:00 pm - 10:20 pm-
6h 20m
Southwest Logo
3:55 pm - 10:10 pm-
5h 15m
$323Southwest
Fri, Aug 28 - Fri, Sep 18
Southwest Logo
12:35 pm - 8:00 pm-
8h 25m
Southwest Logo
3:55 pm - 10:10 pm-
5h 15m
$328Southwest
Thu, Sep 24 - Mon, Sep 28
Southwest Logo
1:15 pm - 10:25 pm-
10h 10m
Southwest Logo
11:30 am - 10:10 pm-
9h 40m
$345Southwest
Tue, Sep 1 - Mon, Sep 7
Southwest Logo
10:55 am - 4:10 pm-
6h 15m
Southwest Logo
6:10 am - 12:35 pm-
5h 25m
$347Southwest
Thu, Dec 3 - Sun, Dec 6
Southwest Logo
12:30 pm - 7:50 pm-
8h 20m
Southwest Logo
5:55 am - 11:45 am-
4h 50m
$352Southwest
Tue, Sep 1 - Mon, Sep 7
Southwest Logo
12:55 pm - 7:50 pm-
7h 55m
Southwest Logo
6:10 am - 12:35 pm-
5h 25m
$352Southwest
Booking Insights

KAYAK's insights & trends for Islip to Hobby flights

Get data-powered insights and trends into flights from Islip to Hobby to help you find the cheapest flights, the best time to fly and much more.

How long does a flight from Islip to Houston Hobby Airport take?

Flying between Houston Hobby Airport and Islip will take minimum 4h 30m and will require at least one stop.

Find deals

Good to know

Cheapest flight

$295
Flight from Islip to Houston Hobby Airport

When to book flights from Islip to Hobby

Are your dates flexible? Find out the best times to travel from Islip to Hobby based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Islip to Houston Hobby Airport flights

  • What is the cheapest flight from Islip to Houston Hobby Airport?

    In the last 5 days, the lowest price for a flight from Islip to Houston Hobby Airport was $388 for a one-way ticket and $295 for a round-trip.

  • Do I need a passport to fly between Islip and Houston Hobby Airport?

    A passport is not required to fly from Islip to Houston Hobby Airport.

  • Which airports will I be using when flying from Islip to Houston Hobby Airport?

    When flying out of Islip you will be using Islip Long Island. You will be landing at Houston Hobby Airport, also known as Houston Hobby.

  • Which aircraft models fly most regularly from Islip to Houston Hobby Airport?

    We unfortunately don’t have that data for this specific route.

  • How does KAYAK find such low prices on flights from Islip to Houston Hobby Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Islip to Houston Hobby Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Islip to Houston Hobby Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Houston Hobby Airport from Islip is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Islip to Houston Hobby Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Houston Hobby Airport with an airline and back to Islip with another airline. Booking your flights between Islip and HOU can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Islip to Houston Hobby Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Houston Hobby Airport from Islip up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Islip to Hobby

 
See real verified KAYAK customer reviews for airlines flying from Islip to Houston. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Islip to Hobby? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
SouthwestOverall score based on 4222 reviews
8.6Crew
7.0Food
8.1Boarding
7.5Entertainment
8.0Comfort
Airline reviews

One major problem that was very unprofessional and uncalled for. Plane landed and we had to wait 20 minutes to get off the plane since they were waiting for someone to come to the gate to drive the jetway. Southwest couldn't have someone available and waiting for the plane to land? Is there only one person in Hobby airport who knows to drive the jetway? Was he at lunch? In the bar? Uncomfortable and uncalled for!

4.0 OkayAnonymous, May 2026
Read more Southwest reviews

One major problem that was very unprofessional and uncalled for. Plane landed and we had to wait 20 minutes to get off the plane since they were waiting for someone to come to the gate to drive the jetway. Southwest couldn't have someone available and waiting for the plane to land? Is there only one person in Hobby airport who knows to drive the jetway? Was he at lunch? In the bar? Uncomfortable and uncalled for!

Snacks are always pretzels. Why can't you also offer peanuts ?

On time. Friendly staff. Took to long to pre bord all the specialty groups. Cramped small plane

Full cans of soda would be nice. A choice between two snacks would be appreciated.

Tried watching free movie and it kept freezing so I couldn’t finish.

The movies using Southwest WiFi kept pausing and I had to restart multiple times.

First, my flight was a usual flight nothing exceptional or unexpected. Over all it was a normal, good flight! Second, your questionaire is wholly lacking in the proper options to which one can answer a question. Often on short flights, there is no food let alone entertainment so why isn't that reflected in your questionaire? A simple "not applicable" would cover that issue appropriately but no, your form arbitrarily enters an answer based on the initial assessment which normally isn't factual. Until you provide an accurate means of assessing flights, I'll no longer be completing of these unimpressive and misleading assessements. Thank you!

Easy to book and to get check in and get on and off.

Service was great, boarding and exiting went smoothly, and the flight was very pleasant.

Chairs are not reclinable. Not ear phones for sale. Seats should be assigned to avoid confrontations. Flight attendants were AMAZING.

Everything you need to know for your flight from Islip to Hobby

Information on your arrival and departure airports

Islip (ISP)
Hobby (HOU)