San Francisco to Houston

SFOIAH

Fly from San Francisco to Houston starting at USD 77 with Frontier Airlines.Best fare available on Sep 10, 2026.Limited seats. Better plans. Book before it's gone.

San Francisco to Houston cheapest flights this week

6 Sept
Alaska Airlines
07:00SFO
15:13IAH
1 StopUSD 187VIEW DEAL
7 Sept
Frontier Airlines
13:07SFO
12:05IAH
2 StopUSD 174VIEW DEAL
8 Sept
Frontier Airlines
22:23SFO
09:24IAH
1 StopUSD 131VIEW DEAL
10 Sept
Frontier Airlines
14:28SFO
04:02IAH
1 StopUSD 77VIEW DEAL
10 Sept
Frontier Airlines
20:24SFO
04:02IAH
1 StopUSD 119VIEW DEAL
11 Sept
Frontier Airlines
12:31SFO
19:10IAH
1 StopUSD 121VIEW DEAL
15 Sept
Frontier Airlines
11:42SFO
22:43IAH
1 StopUSD 186VIEW DEAL
15 Sept
Frontier Airlines
19:11SFO
16:25IAH
1 StopUSD 190VIEW DEAL
16 Sept
Frontier Airlines
15:15SFO
05:17IAH
2 StopUSD 258VIEW DEAL
17 Sept
Frontier Airlines
09:42SFO
19:40IAH
1 StopUSD 136VIEW DEAL

San Francisco to Houston monthly flight fare trend

Sep
from USD 77
Oct
from USD 81
Nov
from USD 83
Dec
No flights
Jan
from USD 190
Feb
No flights

Airport Details

Origin

San Francisco

San Francisco International Airport (SFO)

San Francisco, SFO
Zone

Los Angeles

Elev

13 ft

Destination

Houston

George Bush Intercontinental Houston Airport (IAH)

Houston, IAH
Zone

Chicago

Elev

97 ft

Flights from San Francisco

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