$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 11 — Nov 181
Round-trip
1 adult, Economy
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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 12, 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 12, 2026.
This Southwest deal was found by Cheapflights users on 10/9. 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.
Sat 11/215:05 pm -
1 stop8h 15m
Tue 11/248:30 pm -
1 stop11h 15m
Deal found 10/9![Southwest logo]()
$296
This Southwest deal was found by Cheapflights users on 10/8. 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 12/174:25 pm -
1 stop8h 00m
Tue 1/55:40 am -
1 stop5h 05m
Deal found 10/8![Southwest logo]()
$355
This Southwest deal was found by Cheapflights users on 10/9. 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 11/205:40 pm -
1 stop6h 05m
Tue 11/248:30 pm -
1 stop11h 15m
Deal found 10/9![Southwest logo]()
$403
This Southwest deal was found by Cheapflights users on 10/10. 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 11/224:45 pm -
1 stop7h 45m
Fri 11/271:55 pm -
1 stop7h 55m
Deal found 10/10![Southwest logo]()
$408
This Southwest deal was found by Cheapflights users on 10/8. 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
Tue 10/273:05 pm -
1 stop6h 35m
Deal found 10/8![Southwest logo]()
$414
This Southwest deal was found by Cheapflights users on 10/10. 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.
Sat 11/73:30 pm -
1 stop6h 05m
Sat 11/146:05 am -
1 stop7h 50m
Deal found 10/10![Southwest logo]()
$467
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 12, 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 12, 2026.
This Southwest deal was found by Cheapflights users on 10/9. 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.
Sat 11/215:05 pm -
1 stop8h 15m
Tue 11/248:30 pm -
1 stop11h 15m
Deal found 10/9![Southwest logo]()
$296
This Southwest deal was found by Cheapflights users on 10/8. 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 12/174:25 pm -
1 stop8h 00m
Tue 1/55:40 am -
1 stop5h 05m
Deal found 10/8![Southwest logo]()
$355
This Southwest deal was found by Cheapflights users on 10/9. 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 11/206:00 am -
2 stops9h 00m
Tue 11/248:30 pm -
1 stop11h 15m
Deal found 10/9![Southwest logo]()
$409
This Southwest deal was found by Cheapflights users on 10/10. 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 11/224:45 pm -
1 stop7h 45m
Fri 11/2711:50 am -
2 stops10h 00m
Deal found 10/10![Southwest logo]()
$413
This Southwest deal was found by Cheapflights users on 10/10. 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.
Sat 11/712:45 pm -
2 stops7h 20m
Sat 11/146:05 am -
1 stop5h 00m
Deal found 10/10![Southwest logo]()
$472
This Southwest deal was found by Cheapflights users on 10/10. 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 10/265:40 pm -
1 stop7h 35m
Wed 10/285:50 am -
1 stop5h 20m
Deal found 10/10![Southwest logo]()
$505
This Southwest deal was found by Cheapflights users on 10/11. 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 10/265:40 pm -
1 stop7h 35m
Fri 10/306:00 am -
2 stops7h 30m
Deal found 10/11![Southwest logo]()
$510
Last-minute flights from Islip to HobbyDiscover last-minute flight deals from Islip to Hobby. Data last updated October 12, 2026 and is based on user searches.
Discover last-minute flight deals from Islip to Hobby. Data last updated October 12, 2026 and is based on user searches.
This Southwest deal was found by Cheapflights users on 10/8. 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
Tue 10/273:05 pm -
1 stop6h 35m
Deal found 10/8![Southwest logo]()
$414
This Southwest deal was found by Cheapflights users on 10/10. 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.
Sat 11/73:30 pm -
1 stop6h 05m
Sat 11/146:05 am -
1 stop7h 50m
Deal found 10/10![Southwest logo]()
$467
This Southwest deal was found by Cheapflights users on 10/9. 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 11/205:40 pm -
1 stop6h 05m
Tue 11/248:30 pm -
1 stop11h 15m
Deal found 10/9![Southwest logo]()
$403
This Southwest deal was found by Cheapflights users on 10/9. 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.
Sat 11/215:05 pm -
1 stop8h 15m
Tue 11/248:30 pm -
1 stop11h 15m
Deal found 10/9![Southwest logo]()
$296
This Southwest deal was found by Cheapflights users on 10/10. 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 11/224:45 pm -
1 stop7h 45m
Fri 11/271:55 pm -
1 stop7h 55m
Deal found 10/10![Southwest logo]()
$408
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 12, 2026.
Search for one-way flight options from Islip to Hobby. Find affordable one-way fares based on user searches. Data last updated October 12, 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
This Southwest deal was found by Cheapflights users on 10/10. 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 10/265:40 pm -
1 stop7h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/10![Southwest logo]()
$253
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 12, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $296 (Southwest) |
One-way from | $127 (Southwest) |
Popular in | December |
Cheapest in | January |
Average price | $359 |
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 12, 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
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
Quickest round-trip
IslipHouston
ISP Islip Long Island - HOU Houston Hobby
ISPHOU
Islip Long Island
Mon 10/26
5:40 pm-12:15 am
1 stop7h 35m
Houston Hobby
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$253
IslipHouston
ISP Islip Long Island - HOU Houston Hobby
ISPHOU
Islip Long Island
Sat 11/21
5:05 pm-12:20 am
1 stop8h 15m
Houston Hobby
Tue 11/24
8:30 pm-8:45 am
1 stop11h 15m
$296
IslipHouston
ISP Islip Long Island - HOU Houston Hobby
ISPHOU
Islip Long Island
Thu 12/17
4:25 pm-11:25 pm
1 stop8h 00m
Houston Hobby
Tue 1/5
5:40 am-11:45 am
1 stop5h 05m
$355
IslipHouston
ISP Islip Long Island - HOU Houston Hobby
ISPHOU
Islip Long Island
Fri 11/20
6:00 am-2:00 pm
2 stops9h 00m
Houston Hobby
Tue 11/24
8:30 pm-8:45 am
1 stop11h 15m
$409
IslipHouston
ISP Islip Long Island - HOU Houston Hobby
ISPHOU
Islip Long Island
Sun 11/22
4:45 pm-11:30 pm
1 stop7h 45m
Houston Hobby
Fri 11/27
11:50 am-10:50 pm
2 stops10h 00m
$413
IslipHouston
ISP Islip Long Island - HOU Houston Hobby
ISPHOU
Islip Long Island
Sat 11/7
12:45 pm-7:05 pm
2 stops7h 20m
Houston Hobby
Sat 11/14
6:05 am-12:05 pm
1 stop5h 00m
$472
IslipHouston
ISP Islip Long Island - HOU Houston Hobby
ISPHOU
Islip Long Island
Mon 10/26
5:40 pm-12:15 am
1 stop7h 35m
Houston Hobby
Wed 10/28
5:50 am-12:10 pm
1 stop5h 20m
$505
IslipHouston
ISP Islip Long Island - HOU Houston Hobby
ISPHOU
Islip Long Island
Mon 10/26
5:40 pm-12:15 am
1 stop7h 35m
Houston Hobby
Fri 10/30
6:00 am-2:30 pm
2 stops7h 30m
$510
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 12, 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.
Comfort
8.0
Boarding
8.1
Entertainment
7.5
Overall
7.9
Crew
8.6
Food
7.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Comfort
8.0
Boarding
8.1
Entertainment
7.5
Overall
7.9
Crew
8.6
Food
7.0
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
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Stafford
Pasadena
Seabrook
Baytown
Freeport
Lake Jackson
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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.
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Complete your trip
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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 12, 2026.
Islip and Hobby flights
Browse other Islip and Hobby flight options. Last updated on October 12, 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 12, 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 12, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$266 | Average$474 | FlexibilityNo cancel fee | On-time63% |