San Francisco to Houston

SFOIAH

Fly from San Francisco to Houston starting at USD 121 with Frontier Airlines.Best fare available on Sep 11, 2026.Limited seats. Better plans. Book before it's gone.

San Francisco to Houston cheapest flights this week

19 Jul
Frontier Airlines
21:39SFO
08:34IAH
1 StopUSD 203VIEW DEAL
19 Jul
Frontier Airlines
22:10SFO
08:03IAH
1 StopUSD 220VIEW DEAL
21 Jul
Frontier Airlines
22:10SFO
08:03IAH
1 StopUSD 194VIEW DEAL
22 Jul
Frontier Airlines
21:00SFO
10:22IAH
1 StopUSD 199VIEW DEAL
11 Sept
Frontier Airlines
12:31SFO
19:10IAH
1 StopUSD 121VIEW DEAL
20 Sept
Frontier Airlines
19:17SFO
10:10IAH
1 StopUSD 126VIEW DEAL
8 Oct
Alaska Airlines
13:49SFO
21:59IAH
1 StopUSD 189VIEW DEAL
19 Oct
Frontier Airlines
11:42SFO
19:04IAH
1 StopUSD 121VIEW DEAL
22 Oct
Frontier Airlines
11:42SFO
19:04IAH
1 StopUSD 126VIEW DEAL
26 Oct
Frontier Airlines
17:52SFO
22:09IAH
2 StopUSD 121VIEW DEAL

San Francisco to Houston monthly flight fare trend

Jul
from USD 194
Aug
No flights
Sep
from USD 121
Oct
from USD 121
Nov
from USD 115
Dec
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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