Houston to San Francisco

IAHSFO

Fly from Houston to San Francisco starting at USD 106 with Frontier Airlines.Best fare available on Oct 7, 2026.Limited seats. Better plans. Book before it's gone.

Houston to San Francisco cheapest flights this week

30 Sept
Frontier Airlines
06:25IAH
12:47SFO
1 StopUSD 147VIEW DEAL
1 Oct
Frontier Airlines
16:20IAH
15:43SFO
1 StopUSD 112VIEW DEAL
2 Oct
Frontier Airlines
05:05IAH
12:55SFO
1 StopUSD 150VIEW DEAL
3 Oct
Frontier Airlines
06:25IAH
12:58SFO
1 StopUSD 144VIEW DEAL
3 Oct
American Airlines
05:00IAH
10:56SFO
1 StopUSD 202VIEW DEAL
4 Oct
Frontier Airlines
14:57IAH
10:14SFO
1 StopUSD 204VIEW DEAL
4 Oct
Frontier Airlines
22:38IAH
12:58SFO
1 StopUSD 166VIEW DEAL
5 Oct
Frontier Airlines
06:25IAH
12:58SFO
1 StopUSD 194VIEW DEAL
7 Oct
Frontier Airlines
07:00IAH
12:16SFO
2 StopUSD 106VIEW DEAL
15 Oct
Frontier Airlines
10:31IAH
02:15SFO
1 StopUSD 118VIEW DEAL

Houston to San Francisco monthly flight fare trend

Sep
from USD 147
Oct
from USD 68
Nov
from USD 93
Dec
from USD 144
Jan
from USD 193
Feb
from USD 163

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