Flight schedule from George Bush Intercontinental Airport
| Flight | Flight days | Departure | Arrival | Flight time | Airlines | Price | ||
|---|---|---|---|---|---|---|---|---|
| UA3982 | Houston — Albuquerque | sun | 09:40 | 11:07 | 2h 27m | United Express | search | |
| UA3982 | Houston — Albuquerque | tue, wed | 09:52 | 11:34 | 2h 42m | United Express | search | |
| UA3875 | Houston — Amarillo | mon | 20:50 | 22:39 | 1h 49m | United Express | search | |
| KL662 | Houston — Amsterdam | daily | 16:30 | 07:35 | 9h 5m | KLM | search | |
| UA5354 | Houston — Aspen | mon, wed, thu, fri, sat, sun | 12:20 | 14:42 | 3h 22m | United Express | search | |
| UA5354 | Houston — Aspen | daily | 12:25 | 14:47 | 3h 22m | United Express | search | |
| UA1179 | Houston — Austin | mon, tue, wed, thu, fri, sun | 21:55 | 22:55 | 1h 0m | United Express | search | |
| UA4064 | Houston — Birmingham | tue, wed | 20:00 | 21:53 | 1h 53m | United Express | search | |
| UA819 | Houston — Buenos Aires | daily | 20:30 | 08:20 | 9h 50m | United Express | from $573 | search |
| F9316 | Houston — Cancun | tue, wed, sat | 06:30 | 08:53 | 2h 23m | Frontier (Penny the Owl Livery) | search | |
| F9316 | Houston — Cancun | mon, thu, fri, sun | 06:45 | 09:08 | 2h 23m | Frontier (Penny the Owl Livery) | search | |
| UA2616 | Houston — Chicago | mon, thu, fri, sat, sun | 06:20 | 09:07 | 2h 47m | United Express | from $234 | search |
| F93282 | Houston — Chicago | mon, fri | 13:43 | 16:13 | 2h 30m | Frontier (Penny the Owl Livery) | from $234 | search |
| UA1493 | Houston — Chicago | mon, tue, wed, thu, fri, sat | 17:25 | 20:15 | 2h 50m | United Express | from $234 | search |
| F93282 | Houston — Chicago | mon | 19:07 | 21:40 | 2h 33m | Frontier (Penny the Owl Livery) | from $234 | search |
| UA1934 | Houston — Cleveland | daily | 18:05 | 21:51 | 2h 46m | United Express | search | |
| UA1934 | Houston — Cleveland | mon, tue, wed, fri, sat, sun | 18:13 | 21:59 | 2h 46m | United Express | search | |
| AA4103 | Houston — Dallas | mon, tue, sun | 08:53 | 10:23 | 1h 30m | American Eagle | from $154 | search |
| 4B903 | Houston — Dallas | fri | 13:45 | 14:50 | 1h 5m | Aviastar-TU | from $154 | search |
| UA1439 | Houston — Dallas | mon, tue, wed, thu, fri | 16:40 | 18:03 | 1h 23m | United Express | from $154 | search |
| AA2142 | Houston — Dallas | mon, wed, thu, sat, sun | 18:09 | 19:40 | 1h 31m | American Eagle | from $154 | search |
| AA2142 | Houston — Dallas | tue | 18:11 | 19:36 | 1h 25m | American Eagle | from $154 | search |
| AA2682 | Houston — Dallas | mon, wed, thu, fri, sun | 19:43 | 21:09 | 1h 26m | American Eagle | from $154 | search |
| AA2682 | Houston — Dallas | sat | 20:05 | 21:31 | 1h 26m | American Eagle | from $154 | search |
| F94855 | Houston — Denver | sun | 09:34 | 11:26 | 2h 52m | Frontier (Penny the Owl Livery) | search | |
| F94855 | Houston — Denver | thu | 10:35 | 12:27 | 2h 52m | Frontier (Penny the Owl Livery) | search | |
| F94855 | Houston — Denver | mon | 10:44 | 12:36 | 2h 52m | Frontier (Penny the Owl Livery) | search | |
| F94855 | Houston — Denver | fri | 10:49 | 12:41 | 2h 52m | Frontier (Penny the Owl Livery) | search | |
| UA1409 | Houston — Denver | daily | 11:02 | 12:50 | 2h 48m | United Express | search | |
| F94855 | Houston — Denver | sat | 12:37 | 14:15 | 2h 38m | Frontier (Penny the Owl Livery) | search | |
| UA2168 | Houston — Denver | mon, tue, sun | 12:48 | 14:33 | 2h 45m | United Express | search | |
| F94855 | Houston — Denver | wed | 15:32 | 17:16 | 2h 44m | Frontier (Penny the Owl Livery) | search | |
| F94855 | Houston — Denver | tue | 16:02 | 17:48 | 2h 46m | Frontier (Penny the Owl Livery) | search | |
| UA4049 | Houston — El Paso | mon, tue, wed, thu, fri, sat | 12:07 | 13:22 | 2h 15m | United Express | search | |
| UA6127 | Houston — Greenville | daily | 18:35 | 21:58 | 2h 23m | United Express | search | |
| VB501 | Houston — Guadalajara | mon | 10:50 | 12:20 | 2h 30m | Viva | search | |
| VB501 | Houston — Guadalajara | thu, fri, sun | 15:20 | 16:50 | 2h 30m | Viva | search | |
| FX1617 | Houston — Indianapolis | wed | 22:14 | 01:16 | 2h 2m | FedEx | search | |
| FX1617 | Houston — Indianapolis | thu | 22:20 | 01:16 | 1h 56m | FedEx | search | |
| FX1617 | Houston — Indianapolis | tue, wed, thu | 22:24 | 01:09 | 1h 45m | FedEx | search | |
| FX1617 | Houston — Indianapolis | fri | 22:32 | 01:09 | 1h 37m | FedEx | search | |
| UA4887 | Houston — Knoxville | daily | 10:30 | 13:46 | 2h 16m | United Express | search | |
| UA4900 | Houston — Knoxville | mon, tue, wed, thu | 16:40 | 19:55 | 2h 15m | United Express | search | |
| UA1799 | Houston — Las Vegas | mon, tue, sun | 09:34 | 11:12 | 3h 38m | United Express | search | |
| UA6198 | Houston — Leon/Guanajuato | daily | 16:20 | 17:44 | 2h 24m | United Express | search | |
| UA6198 | Houston — Leon/Guanajuato | daily | 16:20 | 18:44 | 2h 24m | United Express | search | |
| QR8379 | Houston — Liege | wed | 15:50 | 06:25 | 8h 35m | Qatar Airways | search | |
| UA5326 | Houston — Little Rock | daily | 14:20 | 15:51 | 1h 31m | United Express | search | |
| UA5326 | Houston — Little Rock | mon, tue, wed, thu, fri, sun | 14:25 | 15:56 | 1h 31m | United Express | search | |
| UA5326 | Houston — Little Rock | sat | 14:28 | 15:59 | 1h 31m | United Express | search | |