- Argentina (Español)
- Australia (English)
- Österreich (Deutsch)
- Belgique (Français)
- België (Nederlands)
- Bolivia (Español)
- Brasil (Português)
- Canada (English)
- Canada (Français)
- Chile (Español)
- Colombia (Español)
- Costa Rica (Español)
- Česká republika (Čeština)
- Danmark (Dansk)
- Deutschland (Deutsch)
- Germany (English)
- Ecuador (Español)
- El Salvador (Español)
- España (Español)
- Espanya (Català)
- France (Français)
- Ελλάδα (Ελληνική)
- Guatemala (Español)
- Honduras (Español)
- Hong Kong (English)
- 香港 (中文)
- India (English)
- Indonesia (Bahasa Indonesia)
- Indonesia (English)
- Ireland (English)
- Israel (English)
- ישראל (עִבְרִית)
- Italia (Italiano)
- 日本 (日本語)
- Malaysia (English)
- Malaysia (Melayu)
- México (Español)
- Nederland (Nederlands)
- New Zealand (English)
- Nicaragua (Español)
- Norge (Norsk)
- Panamá (Español)
- Paraguay (Español)
- Perú (Español)
- Philippines (English)
- Polska (Polski)
- Portugal (Português)
- Puerto Rico (Español)
- República Dominicana (Español)
- România (Română)
- المملكة العربية السعودية (العَرَبِيَّة)
- Saudi Arabia (English)
- Suisse (Français)
- Schweiz (Deutsch)
- Singapore (English)
- South Africa (English)
- 대한민국 (한국어)
- Suomi (Suomi)
- Sverige (Svenska)
- 台灣 (中文)
- ประเทศไทย (ภาษาไทย)
- Thailand (English)
- Türkiye (Türkçe)
- Україна (Українська)
- United Arab Emirates (English)
- United Kingdom (English)
- United States (English)
- Estados Unidos (Español)
- Uruguay (Español)
- Venezuela (Español)
- Vietnam (English)
- Việt Nam (Việt)

Flight Deals
Cheap United Airlines Flight Deals to Houston George Bush Intcntl Airport
Here are some of the best deals found on KAYAK recently from United Airlines to Houston George Bush Intcntl Airport that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.
Recent round-trip United Airlines flight deals to Houston George Bush Intcntl Airport
Wed, Dec 2 - Wed, Dec 9
4:59 pm - 7:08 pmMIA Miami-IAH Houston George Bush Intcntl
3h 09mnonstop
6:24 pm - 9:59 pmIAH Houston George Bush Intcntl-MIA Miami
2h 35mnonstop
$137United Airlines
Tue, Dec 8 - Fri, Dec 11
7:00 am - 8:25 amATL Atlanta Hartsfield-Jackson-IAH Houston George Bush Intcntl
2h 25mnonstop
2:40 pm - 5:44 pmIAH Houston George Bush Intcntl-ATL Atlanta Hartsfield-Jackson
2h 04mnonstop
$147United Airlines
Fri, Nov 20 - Tue, Dec 1
6:24 am - 8:30 amMIA Miami-IAH Houston George Bush Intcntl
3h 06mnonstop
8:05 am - 11:38 amIAH Houston George Bush Intcntl-MIA Miami
2h 33mnonstop
$147United Airlines
Tue, Dec 1 - Tue, Dec 8
7:00 am - 8:25 amATL Atlanta Hartsfield-Jackson-IAH Houston George Bush Intcntl
2h 25mnonstop
6:10 pm - 9:15 pmIAH Houston George Bush Intcntl-ATL Atlanta Hartsfield-Jackson
2h 05mnonstop
$148United Airlines
Sat, Nov 21 - Wed, Nov 25
4:58 pm - 7:08 pmMIA Miami-IAH Houston George Bush Intcntl
3h 10mnonstop
6:24 pm - 9:59 pmIAH Houston George Bush Intcntl-MIA Miami
2h 35mnonstop
$157United Airlines
Wed, Jan 6 - Fri, Jan 8
10:03 am - 12:12 pmMIA Miami-IAH Houston George Bush Intcntl
3h 09mnonstop
6:13 pm - 9:48 pmIAH Houston George Bush Intcntl-MIA Miami
2h 35mnonstop
$158United Airlines
Thu, Nov 26 - Sat, Nov 28
6:24 am - 8:30 amMIA Miami-IAH Houston George Bush Intcntl
3h 06mnonstop
6:24 pm - 9:59 pmIAH Houston George Bush Intcntl-MIA Miami
2h 35mnonstop
$163United Airlines
Fri, Nov 20 - Mon, Nov 23
7:03 pm - 9:00 pmFLL Fort Lauderdale-IAH Houston George Bush Intcntl
2h 57mnonstop
6:25 pm - 9:58 pmIAH Houston George Bush Intcntl-FLL Fort Lauderdale
2h 33mnonstop
$167United Airlines
Wed, Dec 2 - Mon, Dec 7
6:30 am - 8:17 amMCO Orlando-IAH Houston George Bush Intcntl
2h 47mnonstop
4:57 pm - 8:22 pmIAH Houston George Bush Intcntl-MCO Orlando
2h 25mnonstop
$169United Airlines
Wed, Nov 25 - Tue, Dec 1
3:57 pm - 5:21 pmATL Atlanta Hartsfield-Jackson-IAH Houston George Bush Intcntl
2h 24mnonstop
6:10 pm - 9:15 pmIAH Houston George Bush Intcntl-ATL Atlanta Hartsfield-Jackson
2h 05mnonstop
$177United Airlines
Recent one-way United Airlines flight deals to Houston George Bush Intcntl Airport
Tue, Dec 1
4:00 pm - 5:24 pmATL Atlanta Hartsfield-Jackson-IAH Houston George Bush Intcntl
2h 24mnonstop
$64United Airlines
Thu, Nov 26
8:45 am - 10:51 amMIA Miami-IAH Houston George Bush Intcntl
3h 06mnonstop
$69United Airlines
Wed, Dec 30
6:00 am - 8:04 amFLL Fort Lauderdale-IAH Houston George Bush Intcntl
3h 04mnonstop
$69United Airlines
Thu, Nov 26
7:00 am - 8:25 amATL Atlanta Hartsfield-Jackson-IAH Houston George Bush Intcntl
2h 25mnonstop
$75United Airlines
Mon, Nov 23
8:45 am - 10:51 amMIA Miami-IAH Houston George Bush Intcntl
3h 06mnonstop
$79United Airlines
Wed, Jan 6
7:00 am - 8:45 amMCO Orlando-IAH Houston George Bush Intcntl
2h 45mnonstop
$79United Airlines
Thu, Nov 19
6:30 am - 8:26 amFLL Fort Lauderdale-IAH Houston George Bush Intcntl
2h 56mnonstop
$84United Airlines
Wed, Dec 30
7:00 am - 8:45 amMCO Orlando-IAH Houston George Bush Intcntl
2h 45mnonstop
$85United Airlines
Thu, Dec 17
7:00 am - 8:26 amATL Atlanta Hartsfield-Jackson-IAH Houston George Bush Intcntl
2h 26mnonstop
$101United Airlines
Sat, Dec 19
8:08 pm - 9:39 pmATL Atlanta Hartsfield-Jackson-IAH Houston George Bush Intcntl
2h 31mnonstop
$103United Airlines
Recent last minute United Airlines flight deals to Houston George Bush Intcntl Airport
Tue, Nov 10 - Mon, Nov 16
8:40 am - 1:24 pmORD Chicago O'Hare Intl-IAH Houston George Bush Intcntl
4h 44m1 stop Austin Bergstrom
1:40 pm - 4:29 pmIAH Houston George Bush Intcntl-ORD Chicago O'Hare Intl
2h 49mnonstop
$254United Airlines
Thu, Nov 12 - Sun, Nov 15
9:00 am - 11:00 amFLL Fort Lauderdale-IAH Houston George Bush Intcntl
3h 00mnonstop
6:32 pm - 10:05 pmIAH Houston George Bush Intcntl-FLL Fort Lauderdale
2h 33mnonstop
$257United Airlines
Wed, Nov 11 - Fri, Nov 13
7:03 pm - 9:00 pmFLL Fort Lauderdale-IAH Houston George Bush Intcntl
2h 57mnonstop
4:55 pm - 8:28 pmIAH Houston George Bush Intcntl-FLL Fort Lauderdale
2h 33mnonstop
$287United Airlines
Thu, Nov 12 - Sun, Nov 15
8:55 am - 3:27 pmFLL Fort Lauderdale-IAH Houston George Bush Intcntl
7h 32m1 stop Washington, D.C. Dulles Intl
9:55 am - 1:32 pmIAH Houston George Bush Intcntl-FLL Fort Lauderdale
2h 37mnonstop
$361United Airlines
Sat, Nov 14 - Wed, Dec 16
10:12 am - 1:25 pmLGA New York LaGuardia-IAH Houston George Bush Intcntl
4h 13mnonstop
6:50 am - 11:18 amIAH Houston George Bush Intcntl-LGA New York LaGuardia
3h 28mnonstop
$452United Airlines
Tue, Nov 10 - Sat, Nov 14
8:00 am - 10:48 amPHL Philadelphia-IAH Houston George Bush Intcntl
3h 48mnonstop
2:30 pm - 6:51 pmIAH Houston George Bush Intcntl-PHL Philadelphia
3h 21mnonstop
$459United Airlines
Fri, Nov 13 - Tue, Nov 17
6:24 am - 8:30 amMIA Miami-IAH Houston George Bush Intcntl
3h 06mnonstop
4:20 pm - 7:55 pmIAH Houston George Bush Intcntl-MIA Miami
2h 35mnonstop
$465United Airlines
Sat, Nov 14 - Tue, Nov 17
6:46 pm - 12:30 amPHL Philadelphia-IAH Houston George Bush Intcntl
6h 44m1 stop Chicago O'Hare Intl
2:20 pm - 6:41 pmIAH Houston George Bush Intcntl-PHL Philadelphia
3h 21mnonstop
$465United Airlines
Wed, Nov 11 - Sun, Nov 15
4:07 pm - 7:10 pmORD Chicago O'Hare Intl-IAH Houston George Bush Intcntl
3h 03mnonstop
6:20 am - 9:10 amIAH Houston George Bush Intcntl-ORD Chicago O'Hare Intl
2h 50mnonstop
$469United Airlines
Wed, Nov 11 - Wed, Nov 18
12:40 pm - 3:29 pmPHL Philadelphia-IAH Houston George Bush Intcntl
3h 49mnonstop
5:00 am - 2:17 pmIAH Houston George Bush Intcntl-PHL Philadelphia
8h 17m1 stop Chicago O'Hare Intl
$469United Airlines
Recent direct United Airlines flight deals to Houston George Bush Intcntl Airport
Wed, Dec 2 - Wed, Dec 9
4:59 pm - 7:08 pmMIA Miami-IAH Houston George Bush Intcntl
3h 09mnonstop
6:24 pm - 9:59 pmIAH Houston George Bush Intcntl-MIA Miami
2h 35mnonstop
$137United Airlines
Tue, Dec 8 - Fri, Dec 11
7:00 am - 8:25 amATL Atlanta Hartsfield-Jackson-IAH Houston George Bush Intcntl
2h 25mnonstop
2:40 pm - 5:44 pmIAH Houston George Bush Intcntl-ATL Atlanta Hartsfield-Jackson
2h 04mnonstop
$147United Airlines
Fri, Nov 20 - Tue, Dec 1
6:24 am - 8:30 amMIA Miami-IAH Houston George Bush Intcntl
3h 06mnonstop
8:05 am - 11:38 amIAH Houston George Bush Intcntl-MIA Miami
2h 33mnonstop
$147United Airlines
Tue, Dec 1 - Tue, Dec 8
7:00 am - 8:25 amATL Atlanta Hartsfield-Jackson-IAH Houston George Bush Intcntl
2h 25mnonstop
6:10 pm - 9:15 pmIAH Houston George Bush Intcntl-ATL Atlanta Hartsfield-Jackson
2h 05mnonstop
$148United Airlines
Sat, Nov 21 - Wed, Nov 25
4:58 pm - 7:08 pmMIA Miami-IAH Houston George Bush Intcntl
3h 10mnonstop
6:24 pm - 9:59 pmIAH Houston George Bush Intcntl-MIA Miami
2h 35mnonstop
$157United Airlines
Wed, Jan 6 - Fri, Jan 8
10:03 am - 12:12 pmMIA Miami-IAH Houston George Bush Intcntl
3h 09mnonstop
6:13 pm - 9:48 pmIAH Houston George Bush Intcntl-MIA Miami
2h 35mnonstop
$158United Airlines
Thu, Nov 26 - Sat, Nov 28
6:24 am - 8:30 amMIA Miami-IAH Houston George Bush Intcntl
3h 06mnonstop
6:24 pm - 9:59 pmIAH Houston George Bush Intcntl-MIA Miami
2h 35mnonstop
$163United Airlines
Fri, Nov 20 - Mon, Nov 23
7:03 pm - 9:00 pmFLL Fort Lauderdale-IAH Houston George Bush Intcntl
2h 57mnonstop
6:25 pm - 9:58 pmIAH Houston George Bush Intcntl-FLL Fort Lauderdale
2h 33mnonstop
$167United Airlines
Wed, Dec 2 - Mon, Dec 7
6:30 am - 8:17 amMCO Orlando-IAH Houston George Bush Intcntl
2h 47mnonstop
4:57 pm - 8:22 pmIAH Houston George Bush Intcntl-MCO Orlando
2h 25mnonstop
$169United Airlines
Wed, Nov 25 - Tue, Dec 1
3:57 pm - 5:21 pmATL Atlanta Hartsfield-Jackson-IAH Houston George Bush Intcntl
2h 24mnonstop
6:10 pm - 9:15 pmIAH Houston George Bush Intcntl-ATL Atlanta Hartsfield-Jackson
2h 05mnonstop
$177United Airlines
Useful Info
KAYAK's insights & trends for Houston George Bush Intcntl Airport flights with United Airlines
Get data-powered insights and trends into United Airlines flights to Houston George Bush Intcntl Airport to help you find the cheapest flights, the best time to fly and much more.
What is the cheapest month to fly with United Airlines to Houston George Bush Intcntl Airport?
The cheapest month for United Airlines flights to Houston George Bush Intcntl Airport is January, where tickets cost $344 (return) on average. On the other hand, the most expensive months to fly this route on United Airlines are June and March, where the average cost of round-trip tickets is $444 and $428 respectively.
How far in advance should I book United Airlines flights to Houston George Bush Intcntl Airport?
For the absolute cheapest price on United Airlines, our data suggests you should book 4 weeks before departure.
What is the cheapest flight to Houston George Bush Intcntl Airport with United Airlines?
The cheapest airline ticket to Houston George Bush Intcntl Airport from the United States with United Airlines in the last 5 days was $64 one-way, and $147 round-trip on the route from Atlanta to Houston George Bush Intcntl Airport. The most popular route is from Atlanta to Houston George Bush Intcntl Airport and the cheapest ticket found on this route in the last 5 days was $147 return.
How many direct flights does United Airlines operate to Houston George Bush Intcntl Airport every week?
Each week there are around 3,240 direct flights from within the United States to Houston George Bush Intcntl Airport. The most common day for departures is Friday, with 16% of flights taking off on this day.
What is the cheapest day to fly to Houston George Bush Intcntl Airport?
Based on KAYAK data, the cheapest day to fly to Houston George Bush Intcntl Airport is Friday where tickets can be as cheap as $555. On the other hand, the most expensive day to fly is Monday, where prices are $653 on average.
What is the cheapest time of day to fly to Houston George Bush Intcntl Airport with United Airlines?
The cheapest time of day to fly to Houston George Bush Intcntl Airport with United Airlines is generally in the afternoon, when flights cost $577 on average.
Good to know
Low season | September |
|---|---|
High season | March |
Cheapest flight | $64 |
Average price round-trip | $439 |
Good deal one-way | $406 |
When to book flights with United Airlines to Houston George Bush Intcntl Airport
Average price per month
Flight prices as travel date approaches
FAQs for flying to Houston George Bush Intcntl Airport with United Airlines
Top tips for your flights to Houston George Bush Intcntl Airport with United Airlines
United Airlines customer reviews
7.3
10,000 verified ratings
7.3Comfort
6.7Food
7.7Boarding
8.1Crew
7.1Entertainment
Traveler rating:
Sort by:
Date
Great crew long flight... food was blah
Worn out airplane. Nothing worked properly.
WiFi connected but wouldn't load onto my phone
Very good
good
Didn’t happen, missed flight after 3 hours in customs, then they lost our bags. Never again.
Tiny seat made for midgets. You can’t put a normal size human in such a tiny seat for 8 god damn hours! Hot plane, no air. Lost bags at Rome airport for 8 hours, lucky to have found them. Horrible flying experience, United Airlines should be embarrassed!
I missed the flight by 3 mins
The issue is the flight is delayed, which causes me Missing the connecting flight by 3 mins. Remember the connecting flight is a US codeshare flight so UA should be able to inform the operating airline about the delay.
Worst flight attendants ever.
More options for your flight to Houston George Bush Intcntl Airport
Complete your trip to Houston George Bush Intcntl Airport with a hotel stay or car rental
Other airlines flying to Houston George Bush Intcntl Airport
Flight deals from the most popular airlines with KAYAK users flying the route
Information on the airport you'll fly into in Houston George Bush Intcntl Airport
Cabin class types available on flights to Houston George Bush Intcntl Airport
Cabin classes available on flights to Houston George Bush Intcntl Airport. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.
Flights from domestic origins to Houston George Bush Intcntl Airport
Flights from all regions of United States to Houston George Bush Intcntl Airport. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.
Flights to other popular destinations
The most popular flights on KAYAK according to clicks in the last 2 weeks. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.
Find deals for your return flight
Top United Airlines flights
The most popular destinations for flights with United Airlines according to clicks from KAYAK users. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.