Houston to San Francisco

IAHSFO

Fly from Houston to San Francisco starting at USD 86 with Frontier Airlines.Best fare available on Aug 19, 2026.Limited seats. Better plans. Book before it's gone.

Houston to San Francisco cheapest flights this week

20 Jul
Frontier Airlines
06:10IAH
12:30SFO
1 StopUSD 201VIEW DEAL
21 Jul
Frontier Airlines
06:10IAH
12:30SFO
1 StopUSD 194VIEW DEAL
22 Jul
Frontier Airlines
11:51IAH
18:11SFO
1 StopUSD 140VIEW DEAL
23 Jul
Frontier Airlines
06:10IAH
12:30SFO
1 StopUSD 120VIEW DEAL
27 Jul
Frontier Airlines
20:43IAH
12:30SFO
1 StopUSD 128VIEW DEAL
28 Jul
Alaska Airlines
18:19IAH
01:36SFO
1 StopUSD 234VIEW DEAL
29 Jul
Frontier Airlines
18:14IAH
02:23SFO
1 StopUSD 175VIEW DEAL
29 Jul
Alaska Airlines
18:19IAH
01:36SFO
1 StopUSD 231VIEW DEAL
3 Aug
Frontier Airlines
16:02IAH
23:30SFO
1 StopUSD 122VIEW DEAL
19 Aug
Frontier Airlines
19:55IAH
10:12SFO
1 StopUSD 86VIEW DEAL

Houston to San Francisco monthly flight fare trend

Jul
from USD 120
Aug
from USD 86
Sep
from USD 79
Oct
from USD 147
Nov
from USD 95
Dec
No flights

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

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