Union Station → San Francisco

About the Union Station to San Francisco Train Route

Amtrak train tickets from Union Station to San Francisco currently range from $629 to $629. Prices vary based on travel date, time of day, and how far in advance you book.

We've tracked the cheapest daily fare on this route over recent months: it has dipped as low as $629 and climbed as high as $777, with a typical low of about $743. On the Union Station to San Francisco route, anything under $743 is a good deal worth booking.

Tips for Finding Cheap Union Station to San Francisco Train Tickets

• Book early — Amtrak fares generally increase as the travel date approaches. Booking 2-4 weeks ahead often yields the best prices.
• Be flexible with dates — Midweek travel (Tuesday-Thursday) is typically cheaper than weekends and holidays.
• Compare departure times — Early morning and late evening trains often have lower fares than peak-hour departures.
• Set a price alert — We track prices daily and can notify you the moment fares drop below your target price.

Frequently Asked Questions

Other Amtrak routes to San Francisco

See all routes from Union Station or to San Francisco.