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$230+ Cheap flights from George Bush Intcntl (IAH) to Ithaca (ITH)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/10. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — ITH
Aug 25 — Sep 11
Tue 8/25
Tue 9/1
1 adult, Economy
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Cheap flight deals from George Bush Intcntl to Ithaca

Cheapest flights from George Bush Intcntl to Ithaca
Explore the most affordable flight options available from George Bush Intcntl to Ithaca. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 26, 2026.

This Delta deal was found by Cheapflights users on 7/23. 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 9/12:37 pm
IAH
-
ITH
2 stops9h 05m
Delta
Wed 9/95:45 am
ITH
-
IAH
2 stops8h 45m
Delta
Deal found 7/23$357
This Delta deal was found by Cheapflights users on 7/22. 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 11/101:15 pm
IAH
-
ITH
2 stops9h 06m
Delta
Fri 11/135:55 am
ITH
-
IAH
1 stop6h 47m
Delta
Deal found 7/22$360
This Delta deal was found by Cheapflights users on 7/23. 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.
Wed 9/22:37 pm
IAH
-
ITH
2 stops9h 05m
Delta
Thu 9/105:45 am
ITH
-
IAH
2 stops8h 45m
Delta
Deal found 7/23$382
This Delta deal was found by Cheapflights users on 7/25. 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.
Mon 8/102:37 pm
IAH
-
ITH
2 stops9h 05m
Delta
Thu 8/205:30 am
ITH
-
IAH
2 stops11h 12m
Delta
Deal found 7/25$394
This Delta deal was found by Cheapflights users on 7/21. 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.
Thu 8/272:37 pm
IAH
-
ITH
2 stops9h 05m
Delta
Mon 8/315:30 am
ITH
-
IAH
2 stops8h 57m
Delta
Deal found 7/21$414
This Delta deal was found by Cheapflights users on 7/25. 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.
Sat 8/82:37 pm
IAH
-
ITH
2 stops9h 05m
Delta
Sat 8/155:30 am
ITH
-
IAH
2 stops8h 57m
Delta
Deal found 7/25$428
This Delta deal was found by Cheapflights users on 7/25. 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.
Sun 8/912:12 pm
IAH
-
ITH
2 stops11h 30m
Delta
Sat 8/225:30 am
ITH
-
IAH
2 stops8h 57m
Delta
Deal found 7/25$429
This United Airlines deal was found by Cheapflights users on 7/21. 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 11/104:45 pm
IAH
-
ITH
1 stop6h 04m
United Airlines
Fri 11/137:59 pm
ITH
-
IAH
1 stop6h 02m
United Airlines
Deal found 7/21$435
This United Airlines deal was found by Cheapflights users on 7/22. 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 9/164:45 pm
IAH
-
ITH
1 stop5h 59m
United Airlines
Sun 9/207:59 pm
ITH
-
IAH
1 stop5h 46m
United Airlines
Deal found 7/22$436

Find flight deals from George Bush Intcntl to Ithaca

Discover tips and strategies to find the most affordable flight options for your journey from George Bush Intcntl (IAH) to Ithaca (ITH). 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 July 26, 2026.

Round-trip from

$357
(Delta)

One-way from

$230
(Delta)
From Houston George Bush Intcntl to Ithaca Tompkins County
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One-way flight from Houston George Bush Intcntl to Ithaca Tompkins County
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from George Bush Intcntl to Ithaca 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 July 26, 2026.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Ithaca that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HoustonIthaca

IAH - ITH

IAHITH

Houston George Bush Intcntl

Tue 11/10

1:15 pm-11:21 pm

2 stops9h 06m

Ithaca Tompkins County

Fri 11/13

5:55 am-11:42 am

1 stop6h 47m

$360

HoustonIthaca

IAH - ITH

IAHITH

Houston George Bush Intcntl

Mon 8/10

2:37 pm-12:42 am

2 stops9h 05m

Ithaca Tompkins County

Sat 8/22

5:30 am-3:55 pm

2 stops11h 25m

$394

HoustonIthaca

IAH - ITH

IAHITH

Houston George Bush Intcntl

Tue 8/11

12:12 pm-12:42 am

2 stops11h 30m

Ithaca Tompkins County

Sat 8/22

5:30 am-1:27 pm

2 stops8h 57m

$394

HoustonIthaca

IAH - ITH

IAHITH

Houston George Bush Intcntl

Thu 8/27

2:37 pm-12:42 am

2 stops9h 05m

Ithaca Tompkins County

Mon 8/31

5:30 am-1:27 pm

2 stops8h 57m

$414
Quickest round-trip

HoustonIthaca

IAH - ITH

IAHITH

Houston George Bush Intcntl

Wed 9/2

4:45 pm-11:44 pm

1 stop5h 59m

Ithaca Tompkins County

Wed 9/9

6:00 am-10:52 am

1 stop5h 52m

$429

HoustonIthaca

IAH - ITH

IAHITH

Houston George Bush Intcntl

Thu 8/13

12:12 pm-12:42 am

2 stops11h 30m

Ithaca Tompkins County

Sat 8/22

5:30 am-1:27 pm

2 stops8h 57m

$429

HoustonIthaca

IAH - ITH

IAHITH

Houston George Bush Intcntl

Tue 11/10

4:45 pm-11:49 pm

1 stop6h 04m

Ithaca Tompkins County

Fri 11/13

7:59 pm-1:01 am

1 stop6h 02m

$435

HoustonIthaca

IAH - ITH

IAHITH

Houston George Bush Intcntl

Mon 8/31

2:37 pm-12:42 am

2 stops9h 05m

Ithaca Tompkins County

Thu 9/10

5:45 am-1:30 pm

2 stops8h 45m

$443
Cheapest one-way

HoustonIthaca

IAH - ITH

IAHITH

Houston George Bush Intcntl

Thu 8/13

2:37 pm-12:42 am

2 stops9h 05m

$255

HoustonIthaca

IAH - ITH

IAHITH

Houston George Bush Intcntl

Wed 8/12

2:37 pm-12:42 am

2 stops9h 05m

$255

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/25

Showing 1-10 of 15 resultsSorted by cheapest first
1
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Best time to book a flight from George Bush Intcntl to Ithaca

Have a flexible travel schedule? Discover the best time to fly to Ithaca from George Bush Intcntl 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.

Related info for your journey

Find useful and relevant information for your journey from George Bush Intcntl to Ithaca. 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 into for flights to Ithaca from Houston George Bush Intcntl?

    For a flight from Houston George Bush Intcntl to Ithaca, you will be flying into Tompkins County. Ithaca Tompkins County (ITH) is just 4.0 mi from the center of the city. Tompkins County is the only Ithaca airport and it handles 0 inbound flights from Houston George Bush Intcntl per day. 0 airlines have flights to Ithaca Tompkins County from Houston George Bush Intcntl on a regular basis.

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

    For as low as $360, Delta can have you in Ithaca from Houston George Bush Intcntl Airport in 9h 06m. Airlines will cover a distance of 1355 mi.

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

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

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

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

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

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

See more FAQs

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