Find Cheap Flights toSan Francisco!

Book at the right time: Many routes to San Francisco are international. Aim to book 6–10 weeks ahead. Prices spike sharply within 2 weeks of departure.

Shift your dates by a day or two: Mid-week departures (Tuesday–Wednesday) are almost always cheaper than weekend flights. Even shifting by one day can make a meaningful difference.

Search in private browsing: Some booking sites use cookies to track repeat searches and may show higher prices after multiple lookups. Use an incognito window — or just use Booked AI, which pulls live prices without any tracking markup.

The cheapest flights to San Francisco start from $212, with prices ranging up to $1,784 depending on origin city and airline.

San Francisco is connected to 14 cities with direct or connecting flights tracked on Booked AI.

The average flight time to San Francisco is approximately 13 hours and 52 minutes, though this varies by origin city.

How much do flights to San Francisco cost? The cheapest flights to San Francisco start from $212. Compare prices from 14 cities on Booked AI.

How long are flights to San Francisco? Flight times to San Francisco vary by origin. The average duration across 14 routes is approximately 13 hours and 52 minutes.