Open interactive map →Cheap flights from Houston to San Francisco
Cheap flights from Houston to San Francisco, United States currently start at €69. Multiple carriers serve this route at competitive fares. Both direct and connecting flights operate between Houston and San Francisco. Browse the month-by-month price calendar below to find when fares are lowest, then click through to book.
Price patterns on the Houston to San Francisco route tend to spike during school holidays and public holiday weekends. Booking 4-6 weeks out generally balances availability and price well on this route. If your travel dates are flexible, check the price calendar for the lowest-priced months before searching for specific flights. See all flights from Houston to United States→
Cheapest month to fly
- August 2026€691 stopCheapest
Based on tracked fares, August is the cheapest month to fly this route at around €69.
Prices last updated: July 2026
About San Francisco
San Francisco is one of America's most distinctive cities - the Golden Gate Bridge, cable cars, Victorian painted ladies, and a food culture shaped by its Asian communities and Silicon Valley wealth. San Francisco International Airport (SFO) has direct connections from several European cities; Napa Valley is 90 minutes north and Yosemite is a 3-hour drive east.
Alternative routes
Other ways to reach San Francisco
Frequently asked questions
How much does a flight from Houston to San Francisco cost?
The cheapest fare currently available from Houston to San Francisco is €69. Prices on this route vary by season, day of week, and how far in advance you book. The month-by-month price calendar on this page shows exactly when fares are highest and lowest, so you can pick the most cost-effective window before searching for specific dates. Fares are refreshed regularly as our flight partners publish new availability.
Are there direct flights from Houston to San Francisco?
SkyHopp tracks both direct and connecting flights from Houston to San Francisco. Connecting flights are often priced lower but add travel time due to the layover. Whether a non-stop option exists on specific dates depends on airline schedules - use the "Direct only" filter on the interactive map to see non-stop options, or check the booking site for a full breakdown by stop count.
When is the cheapest time to fly from Houston to San Francisco?
Prices on this route typically dip during shoulder-season months, away from school holidays and public holiday windows. Mid-week departures - particularly Tuesday to Thursday - tend to be cheaper than flights on Fridays and Sundays from Houston. The month-by-month price calendar above is the fastest way to identify the cheapest window - look for the months with the lowest fares before committing to travel dates. Booking 3-6 weeks in advance generally offers the best balance of price and seat availability on this route.
Which airlines fly from Houston to San Francisco?
Multiple carriers operate flights between Houston and San Francisco, with availability and pricing varying by date and season. Airline options and schedules change throughout the year, especially around peak travel periods when additional capacity is often added. Click through to our partner booking site to see the full list of airlines, departure times, and fare classes available for your chosen dates.