$273 Cheap Flights from Houston (IAH) to Ithaca (ITH)

View $273 flight on Tue, Feb 10, 2026Opens in a new window

Popular airlines from George Bush Intercontinental Airport (IAH) to Ithaca, NY (ITH-Tompkins Regional)

Cheap Flights from Houston to Ithaca (IAH-ITH)

Prices were available within the past 7 days and start at $273 for one-way flights and $274 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, Jan 13 - Sat, Jan 17
IAH
Houston
ITH
Ithaca
$274 Roundtrip, found 13 hours ago
$274
Roundtrip
found 13 hours ago
Select Delta flight, departing Tue, Jan 13 from Houston to Ithaca, returning Sat, Jan 17, priced at $274 found 13 hours ago
United
Sat, Mar 14 - Thu, Mar 19
IAH
Houston
ITH
Ithaca
$287 Roundtrip, found 2 days ago
$287
Roundtrip
found 2 days ago
Select United flight, departing Sat, Mar 14 from Houston to Ithaca, returning Thu, Mar 19, priced at $287 found 2 days ago
Delta
Tue, Apr 21 - Sat, May 2
IAH
Houston
ITH
Ithaca
$294 Roundtrip, found 1 day ago
$294
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Apr 21 from Houston to Ithaca, returning Sat, May 2, priced at $294 found 1 day ago
Delta
Sat, Oct 25 - Tue, Nov 4
IAH
Houston
ITH
Ithaca
$299 Roundtrip, found 2 days ago
$299
Roundtrip
found 2 days ago
Select Delta flight, departing Sat, Oct 25 from Houston to Ithaca, returning Tue, Nov 4, priced at $299 found 2 days ago
Delta
Tue, Apr 14 - Sun, Apr 26
IAH
Houston
ITH
Ithaca
$319 Roundtrip, found 1 day ago
$319
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Apr 14 from Houston to Ithaca, returning Sun, Apr 26, priced at $319 found 1 day ago
Delta
Sat, Oct 25 - Sat, Nov 1
IAH
Houston
ITH
Ithaca
$324 Roundtrip, found 2 days ago
$324
Roundtrip
found 2 days ago
Select Delta flight, departing Sat, Oct 25 from Houston to Ithaca, returning Sat, Nov 1, priced at $324 found 2 days ago
United
Fri, Feb 13 - Tue, Feb 17
IAH
Houston
ITH
Ithaca
$326 Roundtrip, found 10 hours ago
$326
Roundtrip
found 10 hours ago
Select United flight, departing Fri, Feb 13 from Houston to Ithaca, returning Tue, Feb 17, priced at $326 found 10 hours ago
United
Wed, Oct 22 - Wed, Oct 29
IAH
Houston
ITH
Ithaca
$327 Roundtrip, found 1 hour ago
$327
Roundtrip
found 1 hour ago
Select United flight, departing Wed, Oct 22 from Houston to Ithaca, returning Wed, Oct 29, priced at $327 found 1 hour ago
Delta
Wed, Feb 18 - Mon, Mar 2
IAH
Houston
ITH
Ithaca
$335 Roundtrip, found 2 days ago
$335
Roundtrip
found 2 days ago
Select Delta flight, departing Wed, Feb 18 from Houston to Ithaca, returning Mon, Mar 2, priced at $335 found 2 days ago
Delta
Wed, Apr 8 - Sun, Apr 26
IAH
Houston
ITH
Ithaca
$344 Roundtrip, found 1 day ago
$344
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Apr 8 from Houston to Ithaca, returning Sun, Apr 26, priced at $344 found 1 day ago
Flights from Houston (IAH) to Ithaca (ITH)
Origin airport
George Bush Intercontinental
Destination airport
Tompkins Regional
Distance
1356 mi

Houston to Ithaca Flights

The cheapest times to fly from Houston to Ithaca

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 Houston to Ithaca are during the month of January. You can find some of the cheapest flights from Houston to Ithaca with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Houston to Ithaca

Sunday is one of the best days to book for cheap flights from Houston to Ithaca: 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 Houston to Ithaca

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 Houston to Ithaca in 2025. You can also book with separate airlines for your outbound and return journeys, from $273 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 Houston to Ithaca 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 Houston to Ithaca 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.

 

Frequently asked questions

How much does a flight from George Bush Intercontinental Airport (IAH) to Tompkins Regional Airport (ITH) cost?
Grab a cheap one-way flight from $273 or cheap return flight from $274 from George Bush Intercontinental Airport (IAH) to Tompkins Regional Airport (ITH) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from George Bush Intercontinental Airport (IAH) to Tompkins Regional Airport (ITH)?
Traveling in January is a great way to save, as it's the cheapest month for flights between IAH and ITH. You'll often find the lowest prices during off-peak months.
What is the cheapest airline that flies from George Bush Intercontinental Airport (IAH) to Tompkins Regional Airport (ITH)?
To find the cheapest airline flying from IAH to ITH, use Expedia's filter tool. Customize your search based on what matters most to you, such as preferred carriers and seat class. You can then sort your results by "Price (lowest to highest)" to discover the cheapest flight right away.
How many flights per day from George Bush Intercontinental Airport (IAH) to Tompkins Regional Airport (ITH)?
There aren't any daily nonstop flights available from George Bush Intercontinental Airport (IAH) to Tompkins Regional Airport (ITH). But you can opt for flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be cruising above the clouds in no time at all.
What day of the week has the most flights from IAH to ITH?
Usually you'll have the most choice when it comes to flights on a Friday. Tuesdays tend to be the quietest.* However, this can vary based on the time of year, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from George Bush Intercontinental Airport (IAH) to Tompkins Regional Airport (ITH)?
Book a flight from George Bush Intercontinental Airport (IAH) to Tompkins Regional Airport (ITH) that leaves before 3 PM to reduce the risk of cancellations. Departures after this time are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from George Bush Intercontinental Airport (IAH) to Tompkins Regional Airport (ITH) last-minute?
Last-minute bookings from IAH to ITH are usually more expensive. To secure the lowest rates, start looking for flights early. That being said, if your travel plans are flexible, you may find a cheap ticket right before your trip.
Is it cheaper to book an IAH to ITH flight and hotel package?
Booking an IAH to ITH flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Choose from our impressive range of stays and then add activities, flights 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 George Bush Intercontinental Airport (IAH) to Tompkins Regional Airport (ITH)?
If you booked your IAH to ITH flight within the last 24 hours, you may be able to cancel or modify it without any fees. Depending on the airline and the type of fare you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for more details.

Explore a world of travel with Expedia

*Available to One Key members.