$127+ Cheap flights from Islip, NY (ISP) to Hobby (HOU)
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 12/14. Fares are subject to change and may not be available on all flights or dates of travel.
ISP — HOU
Nov 7 — Nov 141
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Islip to Hobby with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Islip to Hobby
Cheapest
Best
Last-minute
One-way
Cheapest flights from Islip to HobbyExplore the most affordable flight options available from Islip to Hobby. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 8, 2026.
Explore the most affordable flight options available from Islip to Hobby. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 8, 2026.
This Southwest deal was found by Cheapflights users on 10/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/44:05 pm -
2 stops7h 55m
Wed 11/117:30 am -
2 stops7h 45m
Deal found 10/5![Southwest logo]()
$253
This Southwest deal was found by Cheapflights users on 10/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/15:40 pm -
1 stop6h 00m
Sun 11/85:55 am -
1 stop4h 50m
Deal found 10/6![Southwest logo]()
$473
This Southwest deal was found by Cheapflights users on 10/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/195:40 pm -
1 stop7h 35m
Fri 10/233:00 pm -
2 stops7h 40m
Deal found 10/4![Southwest logo]()
$541
This Southwest deal was found by Cheapflights users on 10/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2112:50 pm -
1 stop6h 30m
Fri 10/233:50 pm -
1 stop6h 50m
Deal found 10/7![Southwest logo]()
$556
Best flights from Islip to HobbyDiscover carefully curated flight deals from Islip to Hobby that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 8, 2026.
Discover carefully curated flight deals from Islip to Hobby that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 8, 2026.
This Southwest deal was found by Cheapflights users on 10/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/44:05 pm -
1 stop5h 50m
Wed 11/115:40 am -
1 stop9h 35m
Deal found 10/5![Southwest logo]()
$285
This Southwest deal was found by Cheapflights users on 10/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/1210:00 am -
1 stop10h 55m
Sun 2/145:40 am -
1 stop5h 15m
Deal found 10/5![Southwest logo]()
$504
This Southwest deal was found by Cheapflights users on 10/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/195:40 pm -
1 stop7h 35m
Fri 10/233:00 pm -
2 stops7h 40m
Deal found 10/4![Southwest logo]()
$541
This Southwest deal was found by Cheapflights users on 10/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2112:50 pm -
1 stop6h 30m
Fri 10/233:50 pm -
1 stop6h 50m
Deal found 10/7![Southwest logo]()
$556
This Southwest deal was found by Cheapflights users on 10/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/185:35 am -
2 stops9h 25m
Sun 3/218:10 am -
2 stops8h 00m
Deal found 10/6![Southwest logo]()
$611
This Southwest deal was found by Cheapflights users on 10/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/235:40 pm -
1 stop7h 35m
Sun 10/252:40 pm -
2 stops8h 00m
Deal found 10/3![Southwest logo]()
$621
Last-minute flights from Islip to HobbyDiscover last-minute flight deals from Islip to Hobby. Data last updated October 8, 2026 and is based on user searches.
Discover last-minute flight deals from Islip to Hobby. Data last updated October 8, 2026 and is based on user searches.
This Southwest deal was found by Cheapflights users on 10/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/195:40 pm -
1 stop7h 35m
Fri 10/233:00 pm -
2 stops7h 40m
Deal found 10/4![Southwest logo]()
$541
This Southwest deal was found by Cheapflights users on 10/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2112:50 pm -
1 stop6h 30m
Fri 10/233:50 pm -
1 stop6h 50m
Deal found 10/7![Southwest logo]()
$556
This Southwest deal was found by Cheapflights users on 10/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/15:40 pm -
1 stop6h 00m
Sun 11/85:55 am -
1 stop4h 50m
Deal found 10/6![Southwest logo]()
$473
This Southwest deal was found by Cheapflights users on 10/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/44:05 pm -
2 stops7h 55m
Wed 11/117:30 am -
2 stops7h 45m
Deal found 10/5![Southwest logo]()
$253
One-way flights from Islip to HobbySearch for one-way flight options from Islip to Hobby. Find affordable one-way fares based on user searches. Data last updated October 8, 2026.
Search for one-way flight options from Islip to Hobby. Find affordable one-way fares based on user searches. Data last updated October 8, 2026.
This Southwest deal was found by Cheapflights users on 10/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/144:05 pm -
2 stops7h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/7![Southwest logo]()
$127
Find flight deals from Islip to Hobby
Discover tips and strategies to find the most affordable flight options for your journey from Islip (ISP) to Hobby (HOU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 8, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $253 (Southwest) |
Popular in | March |
Cheapest in | January |
Average price | $338 |
Cheapflights Fare Finder
Customize your flight search to find flights from Islip to Hobby that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated October 8, 2026.
Use the filters below to find and compare flights from Islip to Houston Hobby Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
IslipHouston
ISP Islip Long Island - HOU Houston Hobby
ISPHOU
Islip Long Island
Mon 12/14
4:05 pm-10:55 pm
2 stops7h 50m
Houston Hobby
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$127
IslipHouston
ISP Islip Long Island - HOU Houston Hobby
ISPHOU
Islip Long Island
Wed 11/4
4:05 pm-8:55 pm
1 stop5h 50m
Houston Hobby
Wed 11/11
5:40 am-4:15 pm
1 stop9h 35m
$285
IslipHouston
ISP Islip Long Island - HOU Houston Hobby
ISPHOU
Islip Long Island
Fri 2/12
10:00 am-7:55 pm
1 stop10h 55m
Houston Hobby
Sun 2/14
5:40 am-11:55 am
1 stop5h 15m
$504
IslipHouston
ISP Islip Long Island - HOU Houston Hobby
ISPHOU
Islip Long Island
Mon 10/19
5:40 pm-12:15 am
1 stop7h 35m
Houston Hobby
Fri 10/23
3:00 pm-11:40 pm
2 stops7h 40m
$541
IslipHouston
ISP Islip Long Island - HOU Houston Hobby
ISPHOU
Islip Long Island
Wed 10/21
12:50 pm-6:20 pm
1 stop6h 30m
Houston Hobby
Fri 10/23
3:50 pm-11:40 pm
1 stop6h 50m
$556
IslipHouston
ISP Islip Long Island - HOU Houston Hobby
ISPHOU
Islip Long Island
Thu 3/18
5:35 am-2:00 pm
2 stops9h 25m
Houston Hobby
Sun 3/21
8:10 am-5:10 pm
2 stops8h 00m
$611
IslipHouston
ISP Islip Long Island - HOU Houston Hobby
ISPHOU
Islip Long Island
Fri 10/23
5:40 pm-12:15 am
1 stop7h 35m
Houston Hobby
Sun 10/25
2:40 pm-11:40 pm
2 stops8h 00m
$621
Sorted by cheapest first
Compare providers for flights from Islip to Hobby
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 Islip to Hobby in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Islip, New York-Houston Hobby Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Islip, New York-Houston Hobby Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Islip, New York-Houston Hobby Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Islip, New York-Houston Hobby Airport 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 Islip, New York-Houston Hobby Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Islip to Hobby
Have a flexible travel schedule? Discover the best time to fly to Hobby from Islip with our price prediction graph.
ISP-HOU
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Reviews of airlines servicing Hobby
Get insights into the airlines that provide service to Hobby. 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 Hobby. Reviews last updated October 8, 2026.
Peruse reviews from past customers who have flown with Southwest from Islip to Houston Hobby Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Food
7.0
Crew
8.6
Entertainment
7.5
Overall
7.9
Comfort
8.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Boarding
8.1
Food
7.0
Crew
8.6
Entertainment
7.5
Overall
7.9
Comfort
8.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Related info for your journey
Find useful and relevant information for your journey from Islip to Hobby. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Houston Hobby Airport?
Book flights to Houston Hobby Airport if you plan to visit one of these locationsSugar Land
Pearland
Kemah
Webster
West University Place
Texas City
Stafford
Pasadena
Seabrook
Baytown
Freeport
Lake Jackson
Missouri City
Rosenberg
League City
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Hobby flight routes
Other flight options
Other flights from Islip
Popular flights
Alternative routes for Islip to Hobby
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Hobby by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Islip to Hobby by cabin class
Find flights from Islip to Hobby, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Hobby
Explore flights to Hobby departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 8, 2026.
Islip and Hobby flights
Browse other Islip and Hobby flight options. Last updated on October 8, 2026.
Other flights from Islip
Browse through other flights departing from Islip. Flights are based on user searches made on Cheapflights and were last updated on October 8, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top airline flying from Islip to Hobby
Discover the top airline that operate flights from Islip to Hobby. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated October 8, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$266 | Average$474 | FlexibilityNo cancel fee | On-time63% |