San Diego International to Madrid Barajas
5844 miles great-circle distance, typically flown in 12h 09m with 3 airlines operating direct service from San Diego International (SAN) to Madrid Barajas (MAD). Cheapest fares are usually in January (around $699 return), with peak prices in August (around $2097). Departures on a Tuesday tend to undercut weekend prices on this corridor.
Flying from San Diego International
San Diego International is the busiest single-runway commercial airport in the United States, sitting 3 miles from downtown San Diego. MTS Route 992 runs from the terminals directly to downtown in around 15 minutes for $2.50; the future Trolley extension (planned 2027) will provide direct light rail. Southwest and Alaska have the largest schedules; American, Delta and United add full-service capacity. Limited international long-haul — British Airways and Lufthansa serve London and Frankfurt direct.
Arriving in Madrid
Madrid Barajas is the largest airport in Spain and Iberia's main hub, 12 km northeast of the city. Metro Line 8 reaches Nuevos Ministerios in 16 minutes for €5. Iberia, American, Delta and United operate the US-Madrid corridor. Madrid is one of the cheapest European long-haul destinations from the US East Coast; January and February deliver the best fares year-round.
Who flies SAN to MAD?
| Airline | IATA | Flight time | Cabin |
| British Airways | BA | 12h 09m | Economy |
| Lufthansa | LH | 12h 09m | Economy |
| Japan Airlines | JL | 12h 09m | Economy |
3 carriers fly direct on this corridor. Frequencies vary by season — summer and winter holiday peaks see additional flights.
Best time to fly SAN→MAD
Synthesised from 12-month price aggregates. Cheapest months in green, peak in red.
Estimated baseline. Prices update on a 30-day cadence as Travelpayouts data refreshes. Cheapest day-of-week typically Tuesday.
San Diego to Madrid FAQs
Direct flights from San Diego International (SAN) to Madrid Barajas (MAD) take approximately 12h 09m for the 5844-mile journey, plus 30–60 minutes of taxi, climb and descent. Total airport-to-airport time depends on cruise winds and air-traffic queueing on approach.
January is typically the cheapest month on this route, with one-way fares from $699. August is the peak — expect prices 2–3× higher. Book 4–8 weeks ahead for best fares; last-minute prices on this corridor rise sharply inside two weeks of departure.
3 carriers operate direct service from San Diego International (SAN) to Madrid Barajas (MAD): British Airways, Lufthansa and Japan Airlines. Frequencies vary by season and carrier — British Airways typically operates the highest weekly count on this corridor.
Visa-free Schengen for US passport holders up to 90 days in any 180-day period. ETIAS authorisation will be required from late 2026. Always check travel.state.gov for the latest entry requirements before booking.
Madrid Barajas (MAD) is the primary international airport for Madrid. Allow 30–60 minutes for the ground transfer by train, express bus, taxi or rideshare depending on traffic and time of day. See the airport's official website for current train and shuttle timetables.