Skip to content

Get United's best fares today on flights from Houston to San Francisco from *

Select journey type

Enter to select travel class and passengers

Looking for additional flights from Houston to San Francisco?

FromToDatesFare TypePrice

Houston (IAH)

San Francisco (SFO)

Depart: 03/31/20

Return: 04/14/20

Roundtrip
from
$425*
Viewed:1dayago

Houston (IAH)

San Francisco (SFO)

Depart: 04/04/20

Return: 04/18/20

Roundtrip
from
$425*
Viewed:1dayago

Houston (IAH)

San Francisco (SFO)

Depart: 04/09/20

Return: 04/23/20

Roundtrip
from
$425*
Viewed:1dayago

Houston (IAH)

San Francisco (SFO)

Depart: 04/12/20

Return: 04/26/20

Roundtrip
from
$425*
Viewed:1dayago

Houston (IAH)

San Francisco (SFO)

Depart: 04/21/20

Return: 05/05/20

Roundtrip
from
$425*
Viewed:1dayago

Houston (IAH)

San Francisco (SFO)

Depart: 04/23/20

Return: 05/07/20

Roundtrip
from
$425*
Viewed:1dayago

Houston (IAH)

San Francisco (SFO)

Depart: 04/11/20

Return: 04/25/20

Roundtrip
from
$425*
Viewed:1dayago

Houston (IAH)

San Francisco (SFO)

Depart: 04/16/20

Return: 04/30/20

Roundtrip
from
$425*
Viewed:1dayago

Houston (IAH)

San Francisco (SFO)

Depart: 04/22/20

Return: 05/06/20

Roundtrip
from
$425*
Viewed:1dayago

Houston (IAH)

San Francisco (SFO)

Depart: 04/14/20

Return: 04/28/20

Roundtrip
from
$425*
Viewed:1dayago

*Prices have been available for round trips within the last 48 hours and may not be currently available. Fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.

Weather in San Francisco

Sunday scattered clouds
50°F 01/26/20
Monday sky is clear
57°F 01/27/20
Tuesday light rain
55°F 01/28/20
Wednesday broken clouds
56°F 01/29/20
Thursday overcast clouds
57°F 01/30/20
Friday sky is clear
59°F 01/31/20
Saturday sky is clear
58°F 02/01/20
Powered by: OpenWeatherMap.org