San Francisco to Houston

SFOIAH

Fly from San Francisco to Houston starting at USD 82 with Frontier Airlines.Best fare available on Sep 23, 2026.Limited seats. Better plans. Book before it's gone.

San Francisco to Houston cheapest flights this week

14 Aug
Frontier Airlines
23:05SFO
09:27IAH
1 StopUSD 137VIEW DEAL
15 Aug
Frontier Airlines
18:04SFO
08:34IAH
1 StopUSD 151VIEW DEAL
15 Aug
Frontier Airlines
21:05SFO
10:27IAH
1 StopUSD 151VIEW DEAL
16 Aug
Frontier Airlines
06:00SFO
22:40IAH
1 StopUSD 151VIEW DEAL
4 Sept
Frontier Airlines
09:33SFO
14:23IAH
1 StopUSD 136VIEW DEAL
11 Sept
Frontier Airlines
12:31SFO
19:10IAH
1 StopUSD 121VIEW DEAL
17 Sept
Frontier Airlines
09:42SFO
19:40IAH
1 StopUSD 136VIEW DEAL
20 Sept
Frontier Airlines
19:17SFO
10:10IAH
1 StopUSD 126VIEW DEAL
23 Sept
Frontier Airlines
19:11SFO
12:50IAH
1 StopUSD 82VIEW DEAL
8 Oct
Alaska Airlines
13:49SFO
21:59IAH
1 StopUSD 189VIEW DEAL

San Francisco to Houston monthly flight fare trend

Aug
from USD 137
Sep
from USD 82
Oct
from USD 121
Nov
from USD 115
Dec
No flights
Jan
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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