Find cheap flights from San Francisco to Madrid

The BART is far and away the easiest and most reliable option. Bay Area Rapid Transit runs directly to and from the airport on a regular schedule. The ride takes 30min one-way from the airport to downtown, and costs about $9.65.

Madrid’s Metro (subway) system is extremely popular and easy to use. It runs about €6-7 ($7-8.00) one-way. If you’re watching your euros, the bus is only €2.5 ($3.00). As with any bus, it’s not the fastest route but it’ll get you there. Hiring a taxi is an easy and direct option, but fares vary a lot.

If you are an aviation history buff, you might already know that SFO is home to the Louis A. Turpen Aviation Museum. The artistic city of San Francisco doesn’t disappoint with the SFO Museum, inside the airport, which curates a variety of permanent and rotating installations from talented artists. Listen closely and follow your ears to experience live music from locals.

Let your kids roam on both sides of the Atlantic. In SFO you’ll find play areas in terminals 1, 2, and 3. They also offer a nursery in each of the terminals, should you need more privacy. In Madrid Airport there is a play area waiting, located in the main transit area near McDonald’s. All ticketed passengers with kids are welcome to use it, and there are quieter nursery rooms here too if needed.

If you’ll be landing at an odd hour, or just want some time to find your bearings before you move on with your trip, Madrid-Barajas International Airport (MAD) offers Air Rooms. Located right in the airport, you can rent a room for part of the day or overnight. Enjoy a shower, Wi-Fi, TV, mini bar and a meal before you head out to explore Madrid.

All the following airlines offer inflight Wi-Fi service on the San Francisco to Madrid flight route: Iberia, British Airways, Finnair, Alaska Airlines, Lufthansa, American Airlines, SWISS, United Airlines, and Vueling.

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Madrid from San Francisco 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 round-trip ticket. You could then fly to Madrid with an airline and back to San Francisco 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 Madrid from San Francisco up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.