$333 Cheap Flights from Ithaca (ITH) to Houston (HOU)

View $333 flight on Thu, Apr 16, 2026Opens in a new window

Flight 1

Popular airlines from Ithaca, NY (ITH-Tompkins Regional) to Houston William Hobby Airport (HOU)

Cheap Flights from Ithaca to Houston (ITH-HOU)

Prices were available within the past 7 days and start at $333 for one-way flights and $819 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, Apr 16 - Mon, Apr 20
ITH
Ithaca
HOU
Houston
$819 Roundtrip, found 5 days ago
$819
Roundtrip
found 5 days ago
Select Delta flight, departing Thu, Apr 16 from Ithaca to Houston, returning Mon, Apr 20, priced at $819 found 5 days ago

Alternative airports near Houston

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to George Bush Intercontinental IAH. Cheapest option available. Average driving time to city center is 24 minutes. Flights from $618
IAH
George Bush Intercontinental
Cheapest
Average driving time to city center24 min
Flights from $618

Frequently asked questions

How much does a flight from Ithaca, NY (ITH-Tompkins Regional) to Houston, TX (HOU-William P. Hobby) cost?
You can find cheap one-way flights from $333 and cheap return flights from $819 Ithaca, NY (ITH-Tompkins Regional) to Houston, TX (HOU-William P. Hobby) with Expedia. One-way flights usually range from $158 to $995, and return flights typically cost between $562 and $1463. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Ithaca, NY (ITH-Tompkins Regional) to Houston, TX (HOU-William P. Hobby) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Ithaca, NY (ITH-Tompkins Regional) to Houston, TX (HOU-William P. Hobby)?
The cheapest month to fly from ITH to HOU is April when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Ithaca, NY (ITH-Tompkins Regional) to Houston, TX (HOU-William P. Hobby)?
Enter ITH to HOU and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Ithaca, NY (ITH-Tompkins Regional) to Houston, TX (HOU-William P. Hobby)?
Delta is one of the cheapest airlines offering connecting flights from Ithaca (ITH) to Houston (HOU) with a layover in John F. Kennedy Intl. (JFK), starting from around $902 for a round-trip ticket. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Ithaca, NY (ITH-Tompkins Regional) to Houston, TX (HOU-William P. Hobby)?
To find a cheap flight from Ithaca, NY (ITH-Tompkins Regional) to Houston, TX (HOU-William P. Hobby), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Ithaca, NY (ITH-Tompkins Regional) to Houston, TX (HOU-William P. Hobby)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
What is the earliest flight from Ithaca, NY (ITH-Tompkins Regional) to Houston, TX (HOU-William P. Hobby)?
The earliest flight from Ithaca (ITH) to Houston (HOU) usually leaves at around 5:25 AM, operated by Delta. This flight is part of a seasonal service available in January and February, giving you a head start on your day in Houston. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Ithaca, NY (ITH-Tompkins Regional) to Houston, TX (HOU-William P. Hobby)?
For flights from Tompkins Regional Airport (ITH) to William P. Hobby Airport (HOU), the most popular departure times are in the early morning, from 6am to 9am. About 59% of travelers prefer this time window. United Airlines is a primary carrier offering flights during this time. This timing is beneficial as it allows you to arrive in Houston with plenty of time to explore the city.
How long does it take to fly from Ithaca, NY (ITH-Tompkins Regional) to Houston, TX (HOU-William P. Hobby)?
Flights from ITH to HOU with one stop typically take around 13 hours 20 minutes, covering approximately 1,370 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Ithaca, NY (ITH-Tompkins Regional) to Houston, TX (HOU-William P. Hobby)?
First class seats are offered on the ITH to HOU route with Delta Air Lines.
How do I earn miles on a Ithaca, NY (ITH-Tompkins Regional) to Houston, TX (HOU-William P. Hobby) flight with Expedia?
It's easy to earn miles on a Ithaca, NY (ITH-Tompkins Regional) to Houston, TX (HOU-William P. Hobby) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Houston from Tompkins Regional (ITH)?
From Tompkins Regional (ITH), you can fly into William P. Hobby (HOU) and George Bush Intercontinental (IAH) in Houston. Some flights may connect through major hubs like Washington Dulles Intl. (IAD), John F. Kennedy Intl. (JFK), Liberty Intl. (EWR) before reaching Houston. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Ithaca, NY (ITH-Tompkins Regional) to Houston, TX (HOU-William P. Hobby) at the last minute?
Typically, booking a last minute flight from Ithaca, NY (ITH-Tompkins Regional) to Houston, TX (HOU-William P. Hobby) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Ithaca, NY (ITH-Tompkins Regional) to Houston, TX (HOU-William P. Hobby) flight and hotel package?
Securing a Ithaca, NY (ITH-Tompkins Regional) to Houston, TX (HOU-William P. Hobby) Houston Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Ithaca, NY (ITH-Tompkins Regional) to Houston, TX (HOU-William P. Hobby)?
If you booked your Ithaca, NY (ITH-Tompkins Regional) to Houston, TX (HOU-William P. Hobby) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Tompkins Regional
Destination airport
William P. Hobby
Roundtrip price
$819
Distance
1369 mi

Book with confidence

Ithaca to Houston Flights

The cheapest times to fly from Ithaca to Houston

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Ithaca to Houston are during the month of April. You can find some of the cheapest flights from Ithaca to Houston with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Ithaca to Houston

Sunday is one of the best days to book for cheap flights from Ithaca to Houston: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Ithaca to Houston

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Ithaca to Houston in 2026. You can also book with separate airlines for your outbound and return journeys, from $333 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Ithaca to Houston flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Ithaca to Houston airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Ithaca to Houston Flights

*Flight schedules are subject to change.

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*Available to One Key members.