Airlines with flights from Houston to Tucson
There are two airlines with scheduled flights between IAH and TUS. United is the only airline with non-stop flights from Houston Airport to Tucson International and the flight time is 2 hours and 43 minutes.
There are two airlines with scheduled flights between IAH and TUS. United is the only airline with non-stop flights from Houston Airport to Tucson International and the flight time is 2 hours and 43 minutes. Choose airline
Direct
Non-stop
2h 43min
Via Phoenix
4h 7min
Via Dallas
4h 33min
Via Denver
5h 46min
Schedules
Non-stop with United Airlines
-
Total flight time: 2 hours and 43 minutes
-
Houston is a United Airlines hub.
-
14 flights per week
-
Embraer 175 (Enhanced Winglets)
-
First class available
IAH
Direct
TUS
W25, Jun 15 - Jun 21
Flight
Mon
Jun 15
Tue
Jun 16
Wed
Jun 17
Thu
Jun 18
Fri
Jun 19
Sat
Jun 20
Sun
Jun 21
UA6219
09:32
09:32
09:32
09:32
09:32
08:35
09:32
UA4035
20:00
20:00
20:00
20:00
20:00
20:00
20:00
The timetable & schedule information was updated at 2026-04-21
Via Phoenix with American Airlines
-
Total flight time: 4h 07m - 6h 56m.
-
One World Alliance
-
98 flights per week
IAH
Via PHX
TUS
W25, Jun 15 - Jun 21
Flight
Mon
Jun 15
Tue
Jun 16
Wed
Jun 17
Thu
Jun 18
Fri
Jun 19
Sat
Jun 20
Sun
Jun 21
AA1937
AA6369
AA6369
08:31
08:31
08:31
08:31
08:31
08:31
08:31
AA2710
AA6368
AA6368
14:17
14:17
14:17
14:22
14:22
14:17
14:17
AA640
AA6370
AA6370
17:35
----
----
17:35
17:35
----
17:35
The timetable & schedule information was updated at 2026-04-21
Via Dallas with American Airlines
-
Total flight time: 4h 33m - 6h 56m.
-
One World Alliance
-
198 flights per week
IAH
Via DFW
TUS
W25, Jun 15 - Jun 21
Flight
Mon
Jun 15
Tue
Jun 16
Wed
Jun 17
Thu
Jun 18
Fri
Jun 19
Sat
Jun 20
Sun
Jun 21
AA2551
AA1014
AA1014
05:00
05:00
05:00
05:00
05:00
05:00
05:00
AA700
AA1014
AA1014
06:02
06:02
06:02
06:02
06:02
06:02
06:02
AA3002
AA3246
AA3246
07:00
07:00
07:00
----
----
----
----
AA3193
AA2926
AA2926
09:28
09:28
09:28
09:28
09:28
----
09:28
AA1916
AA584
AA584
10:37
10:37
10:37
10:37
10:37
10:37
10:37
AA3591
AA584
AA584
11:24
11:19
11:24
11:24
11:24
11:24
11:24
AA3583
AA1207
AA1207
16:16
16:16
16:16
16:16
16:16
16:16
16:16
AA1929
AA1109
AA1109
18:50
18:50
----
18:50
18:50
----
19:00
AA3555
AA1109
AA1109
----
----
18:50
----
----
----
----
AA4923
AA1109
AA1109
19:42
----
----
19:42
19:42
19:42
19:42
The timetable & schedule information was updated at 2026-04-21
Via Denver with United Airlines
-
Total flight time: 5h 46m - 7h 52m.
-
Houston is a United Airlines hub.
-
251 flights per week
-
Embraer 175 (Enhanced Winglets)
IAH
Via DEN
TUS
W25, Jun 15 - Jun 21
Flight
Mon
Jun 15
Tue
Jun 16
Wed
Jun 17
Thu
Jun 18
Fri
Jun 19
Sat
Jun 20
Sun
Jun 21
UA1575
UA1188
UA1188
07:20
07:20
07:20
07:20
07:20
07:20
07:20
UA2802
UA1188
UA1188
08:30
08:30
08:30
08:30
08:30
08:30
08:30
UA1246
UA1762
UA1762
15:00
15:00
15:00
15:00
15:00
15:00
15:00
UA470
UA1762
UA1762
16:21
16:21
16:21
16:21
16:21
16:21
16:21
The timetable & schedule information was updated at 2026-04-21
