Airlines with flights from Houston to San Francisco

There are four airlines with scheduled flights between IAH and SFO. United is the only airline with non-stop flights from Houston Airport to SFO Airport and the flight time is 4 hours and 9 minutes.

Change direction

Choose airline

Schedules

United Airlines

Non-stop with United Airlines

  • Total flight time: 4 hours and 9 minutes
  • Houston and San Francisco are both United Airlines hubs.
  • 70 flights per week
  • Boeing 737-900 Passenger
    Boeing 737MAX 9 Passenger
    Boeing 777
  • Business and first class available
IAH
Direct
SFO
 
Flight
Mon
Jun 15
Tue
Jun 16
Wed
Jun 17
Thu
Jun 18
Fri
Jun 19
Sat
Jun 20
Sun
Jun 21
UA487
05:22
05:22
05:22
05:22
05:22
05:22
05:22
UA1768
07:20
07:20
07:20
07:20
07:20
07:20
07:20
UA2744
08:20
08:20
08:20
08:20
08:20
08:20
08:20
UA2358
10:15
10:15
10:15
10:15
10:15
10:15
10:15
UA2611
12:58
12:58
12:58
12:58
12:58
12:58
12:58
UA589
15:30
15:30
15:30
15:30
15:30
15:30
15:30
UA382
16:25
16:25
16:25
16:25
16:25
16:25
16:25
UA1341
18:05
18:05
18:05
18:05
18:05
18:05
18:05
UA2751
19:35
19:35
19:35
19:35
19:35
19:35
19:35
UA1609
21:59
21:59
21:59
21:59
21:59
21:59
21:59
SHOW RETURN SCHEDULE
CHECK PRICES FOR IAH - SFO

The timetable & schedule information was updated at 2026-04-21

American Airlines

Via Phoenix with American Airlines

  • Total flight time: 5h 15m - 7h 20m.
  • One World Alliance
  • 97 flights per week
IAH
 
Via PHX
 
SFO
 
Flight
Mon
Jun 15
Tue
Jun 16
Wed
Jun 17
Thu
Jun 18
Fri
Jun 19
Sat
Jun 20
Sun
Jun 21
AA1937
AA3199
08:31
08:31
08:31
08:31
08:31
08:31
08:31
AA2710
AA1613
14:17
14:17
14:17
14:22
14:22
14:17
14:17
AA640
AA686
17:35
----
----
17:35
17:35
----
17:35
SHOW RETURN SCHEDULE
CHECK PRICES FOR IAH - SFO

The timetable & schedule information was updated at 2026-04-21

United Airlines

Via Austin with United Airlines

  • Total flight time: 5h 28m - 7h 50m.
  • Houston and San Francisco are both United Airlines hubs.
  • 119 flights per week
  • Boeing 737-900 Passenger
    Boeing 737MAX 9 Passenger
    Boeing 777
IAH
 
Via AUS
 
SFO
 
Flight
Mon
Jun 15
Tue
Jun 16
Wed
Jun 17
Thu
Jun 18
Fri
Jun 19
Sat
Jun 20
Sun
Jun 21
UA1859
UA442
12:14
12:05
12:05
12:05
12:05
12:17
12:05
UA1711
UA292
16:20
16:20
16:20
16:20
16:20
----
16:20
SHOW RETURN SCHEDULE
CHECK PRICES FOR IAH - SFO

The timetable & schedule information was updated at 2026-04-21

United Airlines

Via Phoenix with United Airlines

  • Total flight time: 5h 35m - 11h 02m.
  • Houston and San Francisco are both United Airlines hubs.
  • 86 flights per week
  • Boeing 737-900 Passenger
    Boeing 737MAX 9 Passenger
    Boeing 777
IAH
 
Via PHX
 
SFO
 
Flight
Mon
Jun 15
Tue
Jun 16
Wed
Jun 17
Thu
Jun 18
Fri
Jun 19
Sat
Jun 20
Sun
Jun 21
UA1895
UA2619
09:40
----
09:40
09:40
09:40
09:40
----
UA1895
UA1427
----
09:40
----
----
----
09:40
UA1507
UA1141
16:50
16:50
16:50
16:50
16:50
----
----
SHOW RETURN SCHEDULE
CHECK PRICES FOR IAH - SFO

The timetable & schedule information was updated at 2026-04-21

United Airlines

Via Los Angeles with United Airlines

  • Total flight time: 5h 39m - 8h 00m.
  • Houston and San Francisco are both United Airlines hubs.
  • 214 flights per week
  • Boeing 737-900 Passenger
    Boeing 737MAX 9 Passenger
    Boeing 777
IAH
 
Via LAX
 
SFO
 
Flight
Mon
Jun 15
Tue
Jun 16
Wed
Jun 17
Thu
Jun 18
Fri
Jun 19
Sat
Jun 20
Sun
Jun 21
UA417
UA433
06:00
06:00
06:00
06:00
06:00
06:00
06:00
UA2600
UA1791
07:20
07:20
07:20
07:20
07:20
----
07:20
UA2460
UA2019
12:33
12:33
12:33
12:33
12:33
12:33
12:33
UA1945
UA2681
----
----
----
----
----
14:54
----
UA1945
UA233
14:54
14:54
14:54
14:54
14:54
----
14:54
UA1743
UA2681
16:31
16:31
16:31
16:31
16:31
16:31
16:31
UA2658
UA2056
18:38
18:38
18:38
18:38
18:38
18:38
18:38
SHOW RETURN SCHEDULE
CHECK PRICES FOR IAH - SFO

The timetable & schedule information was updated at 2026-04-21

Change direction

Staying up-to-date with the airlines

At Airlineinformation.com you can learn all about the airlines operating around the world together with their destinations and where they operate. You will get a transparent overview of airlines with scheduled flights between any two destinations with non-stop or 1-stop flights regardless of price or availability.
Flight data on this page was last updated on 2026-06-02
© 2026 Westcoast Digital