$238+ 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 10/7. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — ITH
Sep 15 — Sep 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 August 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 August 16, 2026.
This United Airlines deal was found by Cheapflights users on 8/14. 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.
Sat 9/124:45 pm -
1 stop5h 59m
Sat 9/197:59 pm -
1 stop5h 46m
Deal found 8/14![United Airlines logo]()
$339
This Delta deal was found by Cheapflights users on 8/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1010:00 am -
2 stops11h 51m
Fri 11/131:00 pm -
2 stops11h 59m
Deal found 8/12![Delta logo]()
$395
This United Airlines deal was found by Cheapflights users on 8/12. 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.
Thu 8/272:48 pm -
1 stop7h 56m
Mon 8/316:00 am -
1 stop5h 52m
Deal found 8/12![United Airlines logo]()
$409
This United Airlines deal was found by Cheapflights users on 8/12. 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.
Fri 10/234:56 pm -
1 stop5h 48m
Sun 10/257:55 pm -
1 stop6h 03m
Deal found 8/12![United Airlines logo]()
$421
This United Airlines deal was found by Cheapflights users on 8/13. 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.
Sat 11/144:45 pm -
1 stop5h 59m
Tue 11/177:55 pm -
1 stop6h 03m
Deal found 8/13![United Airlines logo]()
$429
This Delta deal was found by Cheapflights users on 8/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2712:12 pm -
2 stops11h 30m
Mon 8/311:10 pm -
2 stops10h 30m
Deal found 8/12![Delta logo]()
$449
This United Airlines deal was found by Cheapflights users on 8/14. 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 11/136:00 am -
1 stop6h 10m
Deal found 8/14![United Airlines logo]()
$475
This United Airlines deal was found by Cheapflights users on 8/11. 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 9/14:45 pm -
1 stop5h 59m
Sat 9/57:59 pm -
1 stop5h 46m
Deal found 8/11![United Airlines logo]()
$489
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 August 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 August 16, 2026.
This Delta deal was found by Cheapflights users on 8/15. 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.
Tue 11/1010:00 am -
2 stops11h 51m
Fri 11/131:00 pm -
2 stops11h 59m
Deal found 8/15![Delta logo]()
$395
This United Airlines deal was found by Cheapflights users on 8/13. 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.
Tue 11/104:45 pm -
1 stop5h 59m
Sat 11/146:00 am -
1 stop6h 10m
Deal found 8/13![United Airlines logo]()
$429
This United Airlines deal was found by Cheapflights users on 8/13. 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.
Sat 11/144:45 pm -
1 stop5h 59m
Tue 11/177:55 pm -
1 stop6h 03m
Deal found 8/13![United Airlines logo]()
$429
This Delta deal was found by Cheapflights users on 8/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2712:12 pm -
2 stops11h 30m
Mon 8/311:10 pm -
2 stops10h 30m
Deal found 8/12![Delta logo]()
$449
This United Airlines deal was found by Cheapflights users on 8/13. 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.
Tue 11/104:45 pm -
1 stop5h 59m
Fri 11/136:00 am -
1 stop6h 10m
Deal found 8/13![United Airlines logo]()
$475
This United Airlines deal was found by Cheapflights users on 8/13. 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.
Fri 8/282:48 pm -
1 stop7h 56m
Tue 9/17:59 pm -
1 stop5h 46m
Deal found 8/13![United Airlines logo]()
$499
This United Airlines deal was found by Cheapflights users on 8/11. 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 9/17:20 am -
2 stops15h 24m
Sat 9/57:59 pm -
1 stop5h 46m
Deal found 8/11![United Airlines logo]()
$502
This United Airlines deal was found by Cheapflights users on 8/11. 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 9/108:20 pm -
1 stop26h 24m
Wed 9/166:00 am -
1 stop5h 52m
Deal found 8/11![United Airlines logo]()
$523
Last-minute flights from George Bush Intcntl to IthacaDiscover last-minute flight deals from George Bush Intcntl to Ithaca. Data last updated August 16, 2026 and is based on user searches.
Discover last-minute flight deals from George Bush Intcntl to Ithaca. Data last updated August 16, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 8/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/142:37 pm -
2 stops9h 05m
Fri 8/211:10 pm -
2 stops11h 42m
Deal found 8/12![Delta logo]()
$519
This United Airlines deal was found by Cheapflights users on 8/12. 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.
Thu 8/272:48 pm -
1 stop7h 56m
Mon 8/316:00 am -
1 stop5h 52m
Deal found 8/12![United Airlines logo]()
$409
This Delta deal was found by Cheapflights users on 8/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2712:12 pm -
2 stops11h 30m
Mon 8/311:10 pm -
2 stops10h 30m
Deal found 8/12![Delta logo]()
$449
This United Airlines deal was found by Cheapflights users on 8/11. 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 9/14:45 pm -
1 stop5h 59m
Sat 9/57:59 pm -
1 stop5h 46m
Deal found 8/11![United Airlines logo]()
$489
This United Airlines deal was found by Cheapflights users on 8/11. 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 9/108:20 pm -
1 stop26h 24m
Wed 9/166:00 am -
1 stop5h 52m
Deal found 8/11![United Airlines logo]()
$523
This United Airlines deal was found by Cheapflights users on 8/14. 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.
Sat 9/124:45 pm -
1 stop5h 59m
Sat 9/197:59 pm -
1 stop5h 46m
Deal found 8/14![United Airlines logo]()
$339
This Delta deal was found by Cheapflights users on 8/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1211:26 am -
2 stops11h 08m
Sat 9/195:45 am -
2 stops8h 45m
Deal found 8/14![Delta logo]()
$522
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 August 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 August 16, 2026.
This United Airlines deal was found by Cheapflights users on 8/14. 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 10/72:51 pm -
1 stop7h 53m
Deal found 8/14![United Airlines logo]()
$238
This United Airlines deal was found by Cheapflights users on 8/11. 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.
Sun 8/3012:10 pm -
1 stop5h 53m
Deal found 8/11![United Airlines logo]()
$280
This United Airlines deal was found by Cheapflights users on 8/11. 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.
Sat 9/264:56 pm -
1 stop5h 48m
Deal found 8/11![United Airlines logo]()
$370
This United Airlines deal was found by Cheapflights users on 8/12. 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.
Mon 8/244:45 pm -
1 stop5h 59m
Deal found 8/12![United Airlines logo]()
$373
This United Airlines deal was found by Cheapflights users on 8/11. 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.
Sun 9/67:30 am -
2 stops15h 14m
Deal found 8/11![United Airlines logo]()
$380
This United Airlines deal was found by Cheapflights users on 8/12. 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.
Thu 10/227:45 am -
1 stop14h 59m
Deal found 8/12![United Airlines logo]()
$423
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 August 16, 2026.
Round-trip from | $339 (United Airlines) |
|---|---|
One-way from | $238 (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 2,558,603 searches. Data last updated August 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
Tue 11/10
10:00 am-10:51 pm
2 stops11h 51m
Ithaca Tompkins County
Fri 11/13
1:00 pm-11:59 pm
2 stops11h 59m
$395
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
$429
Quickest round-trip
HoustonIthaca
IAH Houston George Bush Intcntl - ITH Ithaca Tompkins County
IAHITH
Houston George Bush Intcntl
Sat 11/14
4:45 pm-11:44 pm
1 stop5h 59m
Ithaca Tompkins County
Tue 11/17
7:55 pm-12:58 am
1 stop6h 03m
$429
HoustonIthaca
IAH Houston George Bush Intcntl - ITH Ithaca Tompkins County
IAHITH
Houston George Bush Intcntl
Thu 8/27
12:12 pm-12:42 am
2 stops11h 30m
Ithaca Tompkins County
Mon 8/31
1:10 pm-10:40 pm
2 stops10h 30m
$449
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
Fri 11/13
6:00 am-11:10 am
1 stop6h 10m
$475
HoustonIthaca
IAH Houston George Bush Intcntl - ITH Ithaca Tompkins County
IAHITH
Houston George Bush Intcntl
Fri 8/28
2:48 pm-11:44 pm
1 stop7h 56m
Ithaca Tompkins County
Tue 9/1
7:59 pm-12:45 am
1 stop5h 46m
$499
HoustonIthaca
IAH Houston George Bush Intcntl - ITH Ithaca Tompkins County
IAHITH
Houston George Bush Intcntl
Tue 9/1
7:20 am-11:44 pm
2 stops15h 24m
Ithaca Tompkins County
Sat 9/5
7:59 pm-12:45 am
1 stop5h 46m
$502
HoustonIthaca
IAH Houston George Bush Intcntl - ITH Ithaca Tompkins County
IAHITH
Houston George Bush Intcntl
Thu 9/10
8:20 pm-11:44 pm
1 stop26h 24m
Ithaca Tompkins County
Wed 9/16
6:00 am-10:52 am
1 stop5h 52m
$523
Cheapest one-way
HoustonIthaca
IAH Houston George Bush Intcntl - ITH Ithaca Tompkins County
IAHITH
Houston George Bush Intcntl
Wed 10/7
2:51 pm-11:44 pm
1 stop7h 53m
$238
Quickest one-way
HoustonIthaca
IAH Houston George Bush Intcntl - ITH Ithaca Tompkins County
IAHITH
Houston George Bush Intcntl
Wed 8/26
4:45 pm-11:44 pm
1 stop5h 59m
$373
Showing 1-10 of 13 resultsSorted by cheapest first
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