Skip to content

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

Select journey type

Enter to select travel class and passengers

Book with confidence with United

Low fare calendar for flights from San Francisco (SFO) to Houston (IAH)

Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
1
2
3
4
5
6
7
8
9
10
11
12
13
from
$358 Price subject to changes
Viewed:9 hours ago
Economy
Return:
14
from
$358 Price subject to changes
Viewed:9 hours ago
Economy
Return:
15
from
$358 Price subject to changes
Viewed:9 hours ago
Economy
Return:
16
from
$358 Price subject to changes
Viewed:9 hours ago
Economy
Return:
17
from
$368 Price subject to changes
Viewed:9 hours ago
Economy
Return:
18
from
$358 Price subject to changes
Viewed:9 hours ago
Economy
Return:
19
from
$368 Price subject to changes
Viewed:9 hours ago
Economy
Return:
20
from
$358 Price subject to changes
Viewed:9 hours ago
Economy
Return:
21
from
$358 Price subject to changes
Viewed:9 hours ago
Economy
Return:
22
from
$358 Price subject to changes
Viewed:9 hours ago
Economy
Return:
23
from
$358 Price subject to changes
Viewed:9 hours ago
Economy
Return:
24
from
$368 Price subject to changes
Viewed:9 hours ago
Economy
Return:
25
from
$237 Price subject to changes
Viewed:9 hours ago
Economy
Return:
26
from
$257 Price subject to changes
Viewed:9 hours ago
Economy
Return:
27
from
$237 Price subject to changes
Viewed:9 hours ago
Economy
Return:
28
from
$237 Price subject to changes
Viewed:9 hours ago
Economy
Return:
29
from
$237 Price subject to changes
Viewed:9 hours ago
Economy
Return:
30
from
$237 Price subject to changes
Viewed:9 hours ago
Economy
Return:
31
from
$257 Price subject to changes
Viewed:9 hours ago
Economy
Return:
from
$237 Price subject to changes
Viewed:9 hours ago
Economy
Return:
Lowest PriceToday
*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.

Looking for additional flights from San Francisco to Houston?

FromToDatesFare TypePrice

San Francisco (SFO)

Houston (IAH)

Depart: 09/12/20

Return: 09/26/20

Roundtrip
from
$237*
Viewed:9hoursago

San Francisco (SFO)

Houston (IAH)

Depart: 09/14/20

Return: 09/28/20

Roundtrip
from
$237*
Viewed:9hoursago

San Francisco (SFO)

Houston (IAH)

Depart: 09/15/20

Return: 09/29/20

Roundtrip
from
$237*
Viewed:9hoursago

San Francisco (SFO)

Houston (IAH)

Depart: 09/16/20

Return: 09/30/20

Roundtrip
from
$237*
Viewed:9hoursago

San Francisco (SFO)

Houston (IAH)

Depart: 09/17/20

Return: 10/01/20

Roundtrip
from
$237*
Viewed:9hoursago

San Francisco (SFO)

Houston (IAH)

Depart: 09/19/20

Return: 10/03/20

Roundtrip
from
$237*
Viewed:9hoursago

San Francisco (SFO)

Houston (IAH)

Depart: 09/21/20

Return: 10/05/20

Roundtrip
from
$237*
Viewed:9hoursago

San Francisco (SFO)

Houston (IAH)

Depart: 09/22/20

Return: 10/06/20

Roundtrip
from
$237*
Viewed:9hoursago

San Francisco (SFO)

Houston (IAH)

Depart: 09/23/20

Return: 10/07/20

Roundtrip
from
$237*
Viewed:9hoursago

San Francisco (SFO)

Houston (IAH)

Depart: 09/24/20

Return: 10/08/20

Roundtrip
from
$237*
Viewed:9hoursago

*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 Houston

Sunday broken clouds
95°F 07/12/20
Monday sky is clear
98°F 07/13/20
Tuesday sky is clear
97°F 07/14/20
Wednesday few clouds
97°F 07/15/20
Thursday broken clouds
95°F 07/16/20
Friday sky is clear
98°F 07/17/20
Saturday few clouds
97°F 07/18/20
Powered by: OpenWeatherMap.org