Houston to San Francisco in October 2026

Dated one-way fares from Houston to San Francisco in October 2026. Use the calendar to see which days are cheaper.

Lowest this month $106

Highest this month $112

Sample fare $106

Airports IAH–SFO

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October 2026 price calendar

From $106 · up to $112

Mon

Tue

Wed

Thu

Fri

Sat

Sun

1 $112 2 $109 3 $109 4 $109 5 $109 6 $109 7 $106

San Francisco SFO

$106

Oct 07, 7:00am · 29h 16m · 2 stops

IAH → SFO · Frontier Airlines

San Francisco SFO

$112

Oct 01, 4:20pm · 23h 23m · 1 stop

IAH → SFO · Frontier Airlines

This page is only October 2026 on the Houston to San Francisco route. Open the full route if you want the next months side by side.

Prices move as seats sell. Confirm the live itinerary before you book Houston to San Francisco in October 2026.