Houston to San Francisco

IAHSFO

Fly from Houston to San Francisco starting at USD 79 with Frontier Airlines.Best fare available on Sep 1, 2026.Limited seats. Better plans. Book before it's gone.

Houston to San Francisco cheapest flights this week

8 Aug
Frontier Airlines
06:10IAH
12:25SFO
1 StopUSD 138VIEW DEAL
9 Aug
Frontier Airlines
06:10IAH
12:25SFO
1 StopUSD 139VIEW DEAL
15 Aug
Frontier Airlines
06:10IAH
12:25SFO
1 StopUSD 109VIEW DEAL
19 Aug
Frontier Airlines
19:55IAH
10:12SFO
1 StopUSD 86VIEW DEAL
26 Aug
Frontier Airlines
17:38IAH
12:15SFO
1 StopUSD 95VIEW DEAL
1 Sept
Frontier Airlines
19:55IAH
21:56SFO
1 StopUSD 79VIEW DEAL
16 Oct
Alaska Airlines
14:52IAH
00:44SFO
1 StopUSD 147VIEW DEAL
31 Oct
Frontier Airlines
19:58IAH
02:15SFO
1 StopUSD 132VIEW DEAL
7 Nov
Frontier Airlines
13:14IAH
01:50SFO
1 StopUSD 138VIEW DEAL
10 Nov
Frontier Airlines
22:15IAH
18:57SFO
1 StopUSD 127VIEW DEAL

Houston to San Francisco monthly flight fare trend

Aug
from USD 86
Sep
from USD 79
Oct
from USD 132
Nov
from USD 93
Dec
from USD 228
Jan
from USD 217

Airport Details

Origin

Houston

George Bush Intercontinental Houston Airport (IAH)

Houston, IAH
Zone

Chicago

Elev

97 ft

Destination

San Francisco

San Francisco International Airport (SFO)

San Francisco, SFO
Zone

Los Angeles

Elev

13 ft

Flights from Houston

Flights from Houston to AtlantaFlights from Houston to AustinFlights from Houston to BostonFlights from Houston to CharlotteFlights from Houston to DenverFlights from Houston to DallasFlights from Houston to DetroitFlights from Houston to NewarkFlights from Houston to Fort LauderdaleFlights from Houston to Honolulu