Find cheap United Airlines flights to Houston George Bush Intcntl Airport
ICT — IAH
Oct 12 — Oct 191
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Leverage Cheapflights for Your Next Trip
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.Find United Airlines flight deals to Houston George Bush Intcntl Airport
Cheapest
Best
Direct
Last-minute
One-way
Cheapest United Airlines flights from USA to George Bush IntcntlExplore the most affordable United Airlines flight options available from USA to George Bush Intcntl. Find the lowest fares with prices last updated on September 12, 2026.
Explore the most affordable United Airlines flight options available from USA to George Bush Intcntl. Find the lowest fares with prices last updated on September 12, 2026.
This United Airlines deal was found by Cheapflights users on 9/8. 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 10/66:00 am -
Nonstop3h 15m
Tue 10/136:20 am -
1 stop8h 26m
Deal found 9/8![United Airlines logo]()
$245
This United Airlines deal was found by Cheapflights users on 9/10. 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 10/161:52 pm -
1 stop8h 36m
Mon 10/198:30 pm -
Nonstop3h 29m
Deal found 9/10![United Airlines logo]()
$255
This United Airlines deal was found by Cheapflights users on 9/8. 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 10/136:00 am -
Nonstop3h 15m
Mon 10/198:30 pm -
Nonstop3h 29m
Deal found 9/8![United Airlines logo]()
$264
Best United Airlines flights from USA to George Bush IntcntlDiscover carefully curated United Airlines flight deals from USA to George Bush Intcntl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 12, 2026.
Discover carefully curated United Airlines flight deals from USA to George Bush Intcntl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 12, 2026.
This United Airlines deal was found by Cheapflights users on 9/8. 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 11/46:00 am -
Nonstop3h 10m
Sat 11/78:05 pm -
Nonstop3h 35m
Deal found 9/8![United Airlines logo]()
$235
This United Airlines deal was found by Cheapflights users on 9/6. 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 10/75:58 pm -
Nonstop3h 57m
Tue 10/132:37 pm -
Nonstop3h 42m
Deal found 9/6![United Airlines logo]()
$277
This United Airlines deal was found by Cheapflights users on 9/10. 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 10/156:00 am -
Nonstop3h 15m
Thu 10/226:20 am -
1 stop8h 26m
Deal found 9/10![United Airlines logo]()
$282
Direct United Airlines flights from USA to George Bush IntcntlExplore non-stop United Airlines flight options from USA to George Bush Intcntl based on user searches, and compare prices and availability for your desired travel dates. Data last updated September 12, 2026.
Explore non-stop United Airlines flight options from USA to George Bush Intcntl based on user searches, and compare prices and availability for your desired travel dates. Data last updated September 12, 2026.
This United Airlines deal was found by Cheapflights users on 9/10. 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 11/46:00 am -
Nonstop3h 10m
Tue 11/108:05 pm -
Nonstop3h 35m
Deal found 9/10![United Airlines logo]()
$235
This United Airlines deal was found by Cheapflights users on 9/10. 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 10/236:00 am -
Nonstop3h 15m
Mon 11/28:05 pm -
Nonstop3h 35m
Deal found 9/10![United Airlines logo]()
$245
This United Airlines deal was found by Cheapflights users on 9/8. 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 10/136:00 am -
Nonstop3h 15m
Mon 10/198:30 pm -
Nonstop3h 29m
Deal found 9/8![United Airlines logo]()
$264
Last-minute United Airlines flights from USA to George Bush IntcntlDiscover last-minute United Airlines flight deals from USA to George Bush Intcntl. Data last updated September 12, 2026 and is based on user searches.
Discover last-minute United Airlines flight deals from USA to George Bush Intcntl. Data last updated September 12, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 9/8. 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 10/66:00 am -
Nonstop3h 15m
Tue 10/136:20 am -
1 stop8h 26m
Deal found 9/8![United Airlines logo]()
$245
This United Airlines deal was found by Cheapflights users on 9/10. 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 10/161:52 pm -
1 stop8h 36m
Mon 10/198:30 pm -
Nonstop3h 29m
Deal found 9/10![United Airlines logo]()
$255
This United Airlines deal was found by Cheapflights users on 9/8. 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 10/136:00 am -
Nonstop3h 15m
Mon 10/198:30 pm -
Nonstop3h 29m
Deal found 9/8![United Airlines logo]()
$264
One-way United Airlines flights to George Bush IntcntlSearch for one-way United Airlines flight options to George Bush Intcntl. Find affordable one-way fares based on user searches. Data last updated September 12, 2026.
Search for one-way United Airlines flight options to George Bush Intcntl. Find affordable one-way fares based on user searches. Data last updated September 12, 2026.
This United Airlines deal was found by Cheapflights users on 9/8. 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 10/176:00 am -
Nonstop3h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![United Airlines logo]()
$118
This United Airlines deal was found by Cheapflights users on 9/9. 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 10/87:55 pm -
Nonstop2h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![United Airlines logo]()
$142
This United Airlines deal was found by Cheapflights users on 9/8. 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 10/86:15 am -
Nonstop3h 12m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![United Airlines logo]()
$149
Flights to Houston George Bush Intcntl Airport with United Airlines at a glance
Find detailed information about United Airlines flights from USA to George Bush Intcntl. Explore the options provided by United Airlines to plan your journey from USA to George Bush Intcntl. Data last updated September 12, 2026.
Popular in | June |
|---|---|
Cheapest in | October |
Average price | $388 |
Round-trip from | $235 |
One-way from | $118 |
Good round-trip deal | $294 or less |
Good one-way deal | $144 or less |
Cheapflights Insights
Find cheap United Airlines flights to Houston George Bush Intcntl Airport
US0-IAH
ONT-IAH
ORD-IAH
IAD-IAH
LGA-IAH
How long is the flight to Houston George Bush Intcntl Airport with United Airlines?
On average, United Airlines flights from the United States to Houston George Bush Intcntl Airport take 3 hours 10 minutes. Flights to Houston George Bush Intcntl Airport from other popular cities in the United States will vary in length. Below are a few examples of popular routes and their flight times.
United Airlines weekly flight availability to Houston George Bush Intcntl Airport
The most flights to Houston George Bush Intcntl Airport operated by United Airlines are scheduled on a Sunday (594 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (421 on average).
When is the best time to book a flight to Houston George Bush Intcntl Airport with United Airlines?
The best time to book a flight to Houston George Bush Intcntl Airport with United Airlines is 49 days before departure. On average, fares are higher if you book 3 days before departure.
When is the cheapest time to fly to Houston George Bush Intcntl Airport with United Airlines?
Users looking for the cheapest United Airlines fares to Houston George Bush Intcntl Airport should consider flying on Friday afternoons, when prices are typically cheapest. Budget-minded travellers will want to avoid Sunday at noon, when prices are usually at their highest.
FAQs about flights to Houston George Bush Intcntl Airport with United Airlines
Reviews of United Airlines
See what Cheapflights users have to say about their United Airlines experience.
Overview
Reviews
United Airlines
10,000 reviews
Overview
Boarding
7.7
Comfort
7.3
Food
6.7
Crew
8.1
Entertainment
7.1
Recent reviews
10.0
|Aug 2026Staff friendly, good boarding experience
4.0
|Aug 2026Had to go through TSA again, already purchased bottle drink. TSA would not let through, United changed gates last minute. This experience bad for everyone. Staff rude, not our fault. Staff from Chicago to Wichita excellent!
2.0
|Aug 2026I missed my connecting flight because our plane took off ten minutes late and then when we got to the airport another plane was in our shoot waiting to get fueled up and that took 30 minutes so I missed my connecting flight. I asked if I could get off and they assured me the plane would most likely wait for me since they know what time the planes get in because of an app. I was not happy. I had to wait till 7:25 to board the next flight and then that was delayed. Gates changed till 9:20. Terrible
6.0
|Jul 2026The crew aboard the plane were not very friendly. They definitely acted like it was a chore to be there.
6.0
|Jul 2026Customer service was not very friendly on the plane.
1 out of 3334
Popular United Airlines flights
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Airports nearby
Complete your trip
Domestic flights to Houston
Flights by cabin class
Flights from IAH
Flights to IAH
Popular destinations
Popular flights
Popular routes
Popular United States flight routes
Texas flights
United Airlines