$465 Find Cheap Flights from Madrid to San Francisco - Compare and Save

Both Iberia and United Airlines offer dedicated services for young travelers. They provide special amenities, including child-friendly meals, entertainment options, and assistance from attentive cabin crew members. These services are designed to create a comfortable and enjoyable journey for children onboard the flights.

Iberia and United Airlines are committed to reducing their environmental impact. They have implemented measures such as using fuel-efficient aircraft, participating in carbon offset programs, and implementing sustainable practices to provide more environmentally friendly flights.

There may be layovers depending on the airline and the particular trip chosen. United Airlines and Iberia provide Direct and connected flights between Madrid and San Francisco. Depending on the precise schedule, layovers in airports like London Heathrow (LHR) or Chicago O'Hare (ORD) may occur if you want to take a connecting flight. The length of the stopover will vary.

Iberia allows Economy Class passengers on flights from Madrid to San Francisco to check in one bag weighing up to 50 lbs. In contrast, Business Class passengers can check in two bags weighing up to 70 lbs each. United Airlines typically permits Economy Class passengers to check in one bag weighing up to 50 lbs. Business/First Class passengers can check in two bags weighing up to 70 lbs each. Specific weight and size restrictions may apply based on the ticket class and fare type, so reviewing the airlines' policies is essential.

Among airlines operating Madrid to San Francisco flights:

• Iberia: offers free seat selection
• American Airlines: offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

Only Iberia operates flights between Madrid and San Francisco.

Flights from Madrid to San Francisco usually depart from Madrid Barajas (MAD) and arrive at San Francisco (SFO).

Here are some options for this route, based on selected ticket types and cabin classes:

• Iberia: a cabin bag and a checked bag in Economy Class
• American Airlines: a cabin bag and a checked bag in Economy Class
• Finnair: a cabin bag and a checked bag in Economy Class

Bag allowance can vary by ticket type, cabin class, route and airline, so travelers should check the fare details before booking.

Four cabin classes are available on flights from Madrid to San Francisco:

• Economy Class
• Premium Economy Class
• Business Class
• First Class

Prices vary by airline.

On this route, layover flights are cheaper than nonstop options on average. Layover fares average $544 round-trip via Charlotte Douglas (CLT), compared to $813 for nonstop.

There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $75–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

The Airbus A330-200 family is used most often on this route, operated mainly by Iberia and Finnair. Other aircraft seen on the route include Airbus A330 variants.

One-stop flights from Madrid to San Francisco most commonly connect through:

• Lisbon Humberto Delgado (LIS) - 39% of one-stop connections
• Amsterdam Schiphol (AMS) - 8% of one-stop connections
• Frankfurt am Main (FRA) - 7% of one-stop connections
• Paris Charles de Gaulle (CDG) - 6% of one-stop connections

Lisbon Humberto Delgado (LIS) handles the largest share of one-stop connections on this route.

Yes. Being flexible with your travel dates can save you up to 24% on the Madrid to San Francisco route. Wednesday is the cheapest departure day at $688 round-trip on average, while Sunday is the most expensive at $894, a difference of $206. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Madrid to San Francisco route, 23% of flights were delayed in the past 3 months, with delays averaging 3 hours 5 minutes.

Some of the most popular sights in San Francisco are Fisherman's Wharf, Union Square and Moscone Center. These are among the most viewed places in San Francisco on KAYAK.

These are the earliest and latest flight times available from Madrid to San Francisco:

• Earliest: departs at 12:45 pm and lands at 1:20 am
• Latest: departs at 12:45 pm and lands at 1:20 am.

The flight takes about 12h 35m.

Last-minute fares on this route - booked within 2 weeks of departure - run 26% above the route average of $756. Book 26 weeks before departure for the lowest fares.

A nonstop flight from Madrid to San Francisco takes 12h 35m, covering 5,794 miles.

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

One-way fares from Madrid to San Francisco are currently lower than usual. Average one-way flight prices are about $467, which is 30% below the typical average for this route.

Iberia is the only airline operating Madrid to San Francisco flights. 77% of its flights are on time.

Afternoon flights have the fewest delays on this route. Delays tend to pile up throughout the day as one late flight pushes the next, so earlier departures are usually more reliable.

Flying via Amsterdam Schiphol (AMS) gives the shortest average 1-stop total travel time at 15h 11m, compared with 15h 20m via Montreal Pierre Elliott Trudeau Intl (YUL) and 15h 26m via London Heathrow (LHR).

San Francisco is 9 hours behind Madrid (Pacific Time vs Central European Time). Plan for the time shift when scheduling connections or first-day activities.

San Francisco Airport (SFO) hosts 5 major car rental companies, with daily rates starting from around $15 for economy cars. Top options include:
• Thrifty
• Europcar
• Dollar
• Hertz
• Fox

Round-trip flights from Madrid to San Francisco range from $605 to $943, with an average of $756 over the past 12 months. Anything below $605 counts as a good deal.

Four airlines offer in-flight Wi-Fi on Madrid to San Francisco flights:

• • Iberia
• • Finnair
• • British Airways
• • Aer Lingus