$223+ Cheap flights from George Bush Intcntl (IAH) to Ithaca (ITH)
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 12/23. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — ITH
Nov 15 — Nov 221
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from George Bush Intcntl to Ithaca 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 George Bush Intcntl to Ithaca
Cheapest
Best
Last-minute
One-way
Cheapest flights from George Bush Intcntl to IthacaExplore 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 October 16, 2026.
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 October 16, 2026.
This Delta deal was found by Cheapflights users on 10/13. 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 11/1811:35 am -
2 stops9h 48m
Wed 12/212:55 pm -
2 stops10h 35m
Deal found 10/13![Delta logo]()
$369
This United Airlines deal was found by Cheapflights users on 10/14. 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 11/114:45 pm -
1 stop5h 59m
Wed 11/186:00 am -
1 stop6h 10m
Deal found 10/14![United Airlines logo]()
$383
This Delta deal was found by Cheapflights users on 10/13. 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 11/1811:35 am -
2 stops9h 48m
Fri 12/45:36 am -
2 stops17h 30m
Deal found 10/13![Delta logo]()
$418
This Delta deal was found by Cheapflights users on 10/13. 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 11/1810:00 am -
2 stops11h 23m
Thu 12/35:36 am -
2 stops15h 41m
Deal found 10/13![Delta logo]()
$428
This United Airlines deal was found by Cheapflights users on 10/12. 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 -
1 stop5h 59m
Sat 11/146:00 am -
1 stop6h 10m
Deal found 10/12![United Airlines logo]()
$469
This Delta deal was found by Cheapflights users on 10/13. 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 11/238:05 am -
2 stops13h 18m
Wed 12/212:55 pm -
2 stops10h 35m
Deal found 10/13![Delta logo]()
$473
This Delta deal was found by Cheapflights users on 10/13. 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 11/196:19 pm -
2 stops16h 54m
Wed 12/212:55 pm -
2 stops10h 35m
Deal found 10/13![Delta logo]()
$488
This Delta deal was found by Cheapflights users on 10/13. 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 11/214:27 pm -
2 stops18h 46m
Tue 12/812:55 pm -
2 stops10h 35m
Deal found 10/13![Delta logo]()
$496
This United Airlines deal was found by Cheapflights users on 10/13. 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 11/184:45 pm -
1 stop5h 59m
Tue 12/86:04 am -
1 stop6h 02m
Deal found 10/13![United Airlines logo]()
$502
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/292:33 pm -
1 stop8h 11m
Thu 11/56:00 am -
1 stop8h 35m
Deal found 10/11![United Airlines logo]()
$504
This Delta deal was found by Cheapflights users on 10/13. 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 11/2211:35 am -
2 stops23h 38m
Wed 12/212:55 pm -
2 stops10h 35m
Deal found 10/13![Delta logo]()
$508
Best flights from George Bush Intcntl to IthacaDiscover carefully curated flight deals from George Bush Intcntl to Ithaca that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 16, 2026.
Discover carefully curated flight deals from George Bush Intcntl to Ithaca that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 16, 2026.
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/104:45 pm -
1 stop5h 59m
Sat 11/146:00 am -
1 stop6h 10m
Deal found 10/11![United Airlines logo]()
$469
This Delta deal was found by Cheapflights users on 10/13. 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.
Fri 11/203:35 pm -
2 stops19h 38m
Wed 12/212:55 pm -
2 stops10h 35m
Deal found 10/13![Delta logo]()
$523
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/292:33 pm -
1 stop8h 11m
Thu 11/56:00 am -
1 stop8h 35m
Deal found 10/11![United Airlines logo]()
$504
This United Airlines deal was found by Cheapflights users on 10/14. 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 -
1 stop5h 59m
Fri 11/1310:28 am -
1 stop7h 47m
Deal found 10/14![United Airlines logo]()
$535
This United Airlines deal was found by Cheapflights users on 10/14. 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 11/116:05 pm -
2 stops14h 41m
Wed 11/186:00 am -
1 stop6h 10m
Deal found 10/14![United Airlines logo]()
$601
Last-minute flights from George Bush Intcntl to IthacaDiscover last-minute flight deals from George Bush Intcntl to Ithaca. Data last updated October 16, 2026 and is based on user searches.
Discover last-minute flight deals from George Bush Intcntl to Ithaca. Data last updated October 16, 2026 and is based on user searches.
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/292:33 pm -
1 stop8h 11m
Thu 11/56:00 am -
1 stop8h 35m
Deal found 10/11![United Airlines logo]()
$504
This United Airlines deal was found by Cheapflights users on 10/12. 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 -
1 stop5h 59m
Sat 11/146:00 am -
1 stop6h 10m
Deal found 10/12![United Airlines logo]()
$469
This United Airlines deal was found by Cheapflights users on 10/14. 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 11/114:45 pm -
1 stop5h 59m
Wed 11/186:00 am -
1 stop6h 10m
Deal found 10/14![United Airlines logo]()
$383
This Delta deal was found by Cheapflights users on 10/13. 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 11/1811:35 am -
2 stops9h 48m
Tue 12/85:36 am -
2 stops10h 48m
Deal found 10/13![Delta logo]()
$369
This Delta deal was found by Cheapflights users on 10/13. 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 11/1811:35 am -
2 stops9h 48m
Fri 12/45:36 am -
2 stops17h 30m
Deal found 10/13![Delta logo]()
$418
This Delta deal was found by Cheapflights users on 10/13. 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 11/1810:00 am -
2 stops11h 23m
Thu 12/35:36 am -
2 stops15h 41m
Deal found 10/13![Delta logo]()
$428
This United Airlines deal was found by Cheapflights users on 10/13. 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 11/184:45 pm -
1 stop5h 59m
Tue 12/86:04 am -
1 stop6h 02m
Deal found 10/13![United Airlines logo]()
$502
This Delta deal was found by Cheapflights users on 10/13. 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 11/196:19 pm -
2 stops16h 54m
Tue 12/85:36 am -
2 stops10h 48m
Deal found 10/13![Delta logo]()
$488
This Delta deal was found by Cheapflights users on 10/13. 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 11/214:27 pm -
2 stops18h 46m
Tue 12/812:55 pm -
2 stops10h 35m
Deal found 10/13![Delta logo]()
$496
This Delta deal was found by Cheapflights users on 10/13. 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 11/226:26 pm -
2 stops16h 47m
Tue 12/85:36 am -
2 stops10h 48m
Deal found 10/13![Delta logo]()
$508
This Delta deal was found by Cheapflights users on 10/13. 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 11/238:05 am -
2 stops13h 18m
Wed 12/212:55 pm -
2 stops10h 35m
Deal found 10/13![Delta logo]()
$473
One-way flights from George Bush Intcntl to IthacaSearch for one-way flight options from George Bush Intcntl to Ithaca. Find affordable one-way fares based on user searches. Data last updated October 16, 2026.
Search for one-way flight options from George Bush Intcntl to Ithaca. Find affordable one-way fares based on user searches. Data last updated October 16, 2026.
This United Airlines deal was found by Cheapflights users on 10/16. 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 12/234:50 pm -
1 stop5h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/16![United Airlines logo]()
$223
This United Airlines deal was found by Cheapflights users on 10/13. 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 11/254:45 pm -
1 stop5h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/13![United Airlines logo]()
$278
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/292:33 pm -
1 stop8h 11m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/11![United Airlines logo]()
$310
This United Airlines deal was found by Cheapflights users on 10/13. 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.
Mon 11/234:45 pm -
1 stop5h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/13![United Airlines logo]()
$320
This Delta deal was found by Cheapflights users on 10/13. 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 11/264:27 pm -
2 stops18h 46m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/13![Delta logo]()
$333
This Delta deal was found by Cheapflights users on 10/13. 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 11/235:35 am -
2 stops15h 48m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/13![Delta logo]()
$364
This Delta deal was found by Cheapflights users on 10/13. 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 11/254:27 pm -
2 stops18h 46m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/13![Delta logo]()
$373
This United Airlines deal was found by Cheapflights users on 10/15. 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.
Sat 2/202:30 pm -
1 stop8h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/15![United Airlines logo]()
$380
This Delta deal was found by Cheapflights users on 10/13. 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 11/246:19 pm -
2 stops27h 04m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/13![Delta logo]()
$383
This Delta deal was found by Cheapflights users on 10/13. 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 11/214:27 pm -
2 stops18h 46m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/13![Delta logo]()
$387
This Delta deal was found by Cheapflights users on 10/15. 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 2/2011:30 am -
2 stops10h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/15![Delta logo]()
$405
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 October 16, 2026.
Most accurate provider | Expedia 1 star |
|---|---|
Most trusted provider | Expedia 3 stars |
Round-trip from | $369 (Delta) |
One-way from | $278 (United Airlines) |
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 7,457,451 searches. Data last updated October 16, 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
Cheapest round-trip
HoustonIthaca
IAH Houston George Bush Intcntl - ITH Ithaca Tompkins County
IAHITH
Houston George Bush Intcntl
Wed 11/25
4:45 pm-11:44 pm
1 stop5h 59m
Ithaca Tompkins County
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$278
HoustonIthaca
IAH Houston George Bush Intcntl - ITH Ithaca Tompkins County
IAHITH
Houston George Bush Intcntl
Thu 10/29
2:33 pm-11:44 pm
1 stop8h 11m
Ithaca Tompkins County
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$310
HoustonIthaca
IAH Houston George Bush Intcntl - ITH Ithaca Tompkins County
IAHITH
Houston George Bush Intcntl
Tue 11/24
4:45 pm-11:44 pm
1 stop5h 59m
Ithaca Tompkins County
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$320
HoustonIthaca
IAH Houston George Bush Intcntl - ITH Ithaca Tompkins County
IAHITH
Houston George Bush Intcntl
Wed 11/25
4:27 pm-12:13 pm
2 stops18h 46m
Ithaca Tompkins County
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$373
HoustonIthaca
IAH Houston George Bush Intcntl - ITH Ithaca Tompkins County
IAHITH
Houston George Bush Intcntl
Sat 2/20
2:30 pm-11:30 pm
1 stop8h 00m
Ithaca Tompkins County
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$380
Quickest round-trip
HoustonIthaca
IAH Houston George Bush Intcntl - ITH Ithaca Tompkins County
IAHITH
Houston George Bush Intcntl
Sun 1/24
4:50 pm-11:44 pm
1 stop5h 54m
Ithaca Tompkins County
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$390
HoustonIthaca
IAH Houston George Bush Intcntl - ITH Ithaca Tompkins County
IAHITH
Houston George Bush Intcntl
Sat 2/20
11:30 am-11:21 pm
2 stops10h 51m
Ithaca Tompkins County
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$405
HoustonIthaca
IAH Houston George Bush Intcntl - ITH Ithaca Tompkins County
IAHITH
Houston George Bush Intcntl
Thu 11/26
6:20 am-9:46 am
3 stops26h 26m
Ithaca Tompkins County
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$437
HoustonIthaca
IAH Houston George Bush Intcntl - ITH Ithaca Tompkins County
IAHITH
Houston George Bush Intcntl
Tue 11/10
4:45 pm-11:44 pm
1 stop5h 59m
Ithaca Tompkins County
Sat 11/14
6:00 am-11:10 am
1 stop6h 10m
$469
HoustonIthaca
IAH Houston George Bush Intcntl - ITH Ithaca Tompkins County
IAHITH
Houston George Bush Intcntl
Thu 10/29
2:33 pm-11:44 pm
1 stop8h 11m
Ithaca Tompkins County
Thu 11/5
6:00 am-1:35 pm
1 stop8h 35m
$504
Showing 1-10 of 14 resultsSorted by cheapest first
- Most accurate provider: When it comes to deals on Houston George Bush Intcntl Airport-Ithaca flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Houston George Bush Intcntl Airport-Ithaca flight deals on Cheapflights vs. Expedia <90% of the time. Price accuracy is based on data collected from Houston George Bush Intcntl Airport-Ithaca flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Houston George Bush Intcntl Airport-Ithaca flights, Cheapflights users trust Expedia the most. Expedia 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 Houston George Bush Intcntl Airport-Ithaca 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 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.
IAH-ITH
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.
Traveling to a place near Ithaca?
Book flights to Ithaca if you plan to visit one of these locationsCortland
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.
Alternative routes
Complete your trip
Flights by cabin class
Ithaca flight routes
Other flight options
Other flights from George Bush Intcntl
Popular flights