Book cheap flights from Houston to San Francisco with Netflights. We scan all five of the weekly flights going via San Francisco, so that you can compare them in one place. If you can’t find what you’re looking for, simply adjust the filters to widen your search.
Generally, Houston George Bush Intercontinental Airport (IAH) is the most popular choice for flights to San Francisco. And the most popular airlines are Alaska Airlines. But when you fly is just as important as who you fly with. If you're flexible on dates, try searching by month to see when the cheapest flights are.
Last-minute deals can be cheaper, but it's risky. It's best to book flights to San Francisco in advance to avoid disappointment. Alaska Airlines usually have the lowest prices, so keep an eye out for their flights. Flights from Houston to San Francisco generally take about 8 hrs 45 mins.
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