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George Bush Intcntl

$429+ Cheap flights from Ithaca (ITH) to George Bush Intcntl (IAH)

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 4/22. Fares are subject to change and may not be available on all flights or dates of travel.
ITH — IAH
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from Ithaca to George Bush Intcntl

Cheapest flights from Ithaca to George Bush Intcntl
Explore the most affordable flight options available from Ithaca to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This United Airlines deal was found by Cheapflights users on 1/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/227:38 pm
ITH
-
IAH
1 stop5h 58m
United Airlines
Mon 4/274:47 pm
IAH
-
ITH
1 stop6h 12m
United Airlines
Deal found 1/27$429
This United Airlines deal was found by Cheapflights users on 1/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/277:50 pm
ITH
-
IAH
1 stop5h 36m
United Airlines
Sat 10/315:05 pm
IAH
-
ITH
1 stop5h 25m
United Airlines
Deal found 1/27$522
This Delta deal was found by Cheapflights users on 1/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/171:33 pm
ITH
-
IAH
2 stops10h 26m
Delta
Fri 3/203:18 pm
IAH
-
ITH
2 stops7h 41m
Delta
Deal found 1/27$529
This United Airlines deal was found by Cheapflights users on 1/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/216:00 am
ITH
-
IAH
1 stop6h 03m
United Airlines
Sun 4/266:05 pm
IAH
-
ITH
2 stops14h 43m
United Airlines
Deal found 1/27$547
This United Airlines deal was found by Cheapflights users on 1/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/177:35 pm
ITH
-
IAH
1 stop5h 55m
United Airlines
Fri 3/204:40 pm
IAH
-
ITH
1 stop6h 02m
United Airlines
Deal found 1/27$571
This United Airlines deal was found by Cheapflights users on 1/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/57:35 pm
ITH
-
IAH
1 stop5h 55m
United Airlines
Sun 3/89:55 pm
IAH
-
ITH
2 stops19h 27m
United Airlines
Deal found 1/27$596

Find flight deals from Ithaca to George Bush Intcntl

Discover tips and strategies to find the most affordable flight options for your journey from Ithaca (ITH) to George Bush Intcntl (IAH). 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 January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$429
(United Airlines)
Provider with most accurate pricing for Ithaca Tompkins County-Houston George Bush Intcntl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Ithaca Tompkins County-Houston George Bush Intcntl flights.
Search Deals
From Ithaca Tompkins County to Houston George Bush Intcntl
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ithaca to George Bush Intcntl 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 2,558,603 searches. Data last updated January 29, 2026.
Use the filters below to find and compare flights from Ithaca to Houston George Bush Intcntl Airport that are best for you.

Fly from

Ithaca

Fly to

George Bush Intcntl

Route

Depart

Return

Price

IthacaHouston

ITH - IAH

ITHIAH

Ithaca Tompkins County

Wed 4/22

7:38 pm-12:36 am

1 stop5h 58m

Houston George Bush Intcntl

Mon 4/27

4:47 pm-11:59 pm

1 stop6h 12m

$429

IthacaHouston

ITH - IAH

ITHIAH

Ithaca Tompkins County

Tue 3/17

1:33 pm-10:59 pm

2 stops10h 26m

Houston George Bush Intcntl

Fri 3/20

3:18 pm-11:59 pm

2 stops7h 41m

$529

IthacaHouston

ITH - IAH

ITHIAH

Ithaca Tompkins County

Tue 4/21

6:00 am-11:03 am

1 stop6h 03m

Houston George Bush Intcntl

Sun 4/26

6:05 pm-9:48 am

2 stops14h 43m

$547

IthacaHouston

ITH - IAH

ITHIAH

Ithaca Tompkins County

Wed 4/22

7:38 pm-12:36 am

1 stop5h 58m

Houston George Bush Intcntl

Sun 4/26

6:50 pm-9:48 am

2 stops13h 58m

$562

IthacaHouston

ITH - IAH

ITHIAH

Ithaca Tompkins County

Tue 3/17

7:35 pm-12:30 am

1 stop5h 55m

Houston George Bush Intcntl

Fri 3/20

4:40 pm-11:42 pm

1 stop6h 02m

$571

IthacaHouston

ITH - IAH

ITHIAH

Ithaca Tompkins County

Thu 3/5

7:35 pm-12:30 am

1 stop5h 55m

Houston George Bush Intcntl

Sun 3/8

9:55 pm-6:22 pm

2 stops19h 27m

$596

IthacaHouston

ITH - IAH

ITHIAH

Ithaca Tompkins County

Wed 2/11

6:00 am-11:00 am

1 stop6h 00m

Houston George Bush Intcntl

Sun 2/15

4:40 pm-11:42 pm

1 stop6h 02m

$600

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Compare providers for flights from Ithaca to George Bush Intcntl

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 Ithaca to George Bush Intcntl in January.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Ithaca-Houston George Bush Intcntl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Ithaca-Houston George Bush Intcntl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Ithaca-Houston George Bush Intcntl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Ithaca-Houston George Bush Intcntl 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 Ithaca-Houston George Bush Intcntl 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 Ithaca to George Bush Intcntl

Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl from Ithaca with our price prediction graph.
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.

Cheapflights Insights

Everything you need to know about your flight from Ithaca to Houston George Bush Intcntl Airport

What is the cheapest month to book a flight from Ithaca to Houston George Bush Intcntl Airport?

Currently, October is the cheapest month in which you can book a flight from Ithaca to Houston George Bush Intcntl Airport (average of $101). Flying from Ithaca to Houston George Bush Intcntl Airport in November is currently the most expensive (average of $237). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Ithaca to George Bush Intcntl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Ithaca to Houston George Bush Intcntl?

    Ithaca Tompkins County (ITH), located 4.0 mi from the city center, is the airport you fly out of when you book flights from Ithaca to Houston George Bush Intcntl. 0 airlines have flights from Tompkins County to Houston George Bush Intcntl on a regular basis. Booking flights from Ithaca Tompkins County to Houston George Bush Intcntl should not be difficult; the airport handles an average of 0 outbound flights to Houston George Bush Intcntl per day.

  • How long is the flight from Ithaca to Houston George Bush Intcntl Airport?

    United Airlines and Delta can get you from Ithaca to Houston George Bush Intcntl Airport in just under 5h 58m. Your travel time can differ by up to 4h 28m. The distance from Ithaca to Houston George Bush Intcntl Airport is about 1355 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from Ithaca to George Bush Intcntl that include hotel bookings?

    Yes. In addition to deals on Ithaca to George Bush Intcntl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ithaca to George Bush Intcntl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ithaca to George Bush Intcntl.

  • Can I find deals for business class flights from Ithaca to George Bush Intcntl?

    Yes. Cheapflights offers flight deals from Ithaca to George Bush Intcntl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Ithaca to Houston George Bush Intcntl Airport?

    Currently, October is the cheapest month in which you can book a flight from Ithaca to Houston George Bush Intcntl Airport (average of $101). Flying from Ithaca to Houston George Bush Intcntl Airport in November is currently the most expensive (average of $237). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Houston George Bush Intcntl Airport?

Book flights to Houston George Bush Intcntl Airport if you plan to visit one of these locations
Montgomery
Spring
Katy
The Woodlands
Tomball
Humble
Conroe
Jersey Village
Cypress

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