£350 Find Cheap Flights from Madrid to San Francisco – Compare and Save

In the last 5 days, the lowest price for a flight from Madrid to San Francisco was £350 for a one-way ticket and £436 for a return.

Iberia, Finnair, British Airways, Aer Lingus, and American Airlines offer inflight Wi-Fi service on the Madrid to San Francisco flight route.

The Airbus A330-200 is the aircraft model that flies most regularly on the Madrid to San Francisco flight route.

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Madrid to San Francisco.

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Francisco from Madrid is likely to change within 7 days, so travelers know whether to wait or book now.

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to San Francisco with an airline and back to Madrid with another airline.

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Francisco from Madrid up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.