Earn point on your loyalty program!arrow arc left

Cheap flights from San Francisco (SFO) to Madrid (MAD)

Know your dates, get live prices in seconds
airplane logo

pin logo

calendar
Departure
calendar backward
Return
airplane logo
1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
Save up to 31%
Book Flight + Hotel at the same time

How to find the cheapest flight from San Francisco (SFO) to Madrid (MAD)

How to find the cheapest flight from San Francisco (SFO) to Madrid (MAD)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from San Francisco (SFO) to Madrid (MAD)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from San Francisco (SFO) to Madrid (MAD)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.

Cheap flights from San Francisco to Madrid in May , June 2026

21 May - 09 Jun $ 869.00
SFO
San Francisco
TAP Portugal
1 STOPS
MAD
Madrid
MAD
Madrid
TAP Portugal
2 STOPS
SFO
San Francisco
Pick dates
20 May - 10 Jun $ 931.00
SFO
San Francisco
TAP Portugal
1 STOPS
MAD
Madrid
MAD
Madrid
TAP Portugal
1 STOPS
SFO
San Francisco
Pick dates
18 May - 11 Jun $ 1,512.00
SFO
San Francisco
Aer Lingus
DIRECT
MAD
Madrid
MAD
Madrid
Aer Lingus
DIRECT
SFO
San Francisco
Pick dates

Last minute flights from San Francisco to Madrid

20 May - 01 Jun $ 1,263.00
SFO
San Francisco
Turkish Airlines
1 STOPS
MAD
Madrid
MAD
Madrid
Turkish Airlines
1 STOPS
SFO
San Francisco
Pick dates
27 May - 31 May $ 1,347.00
SFO
San Francisco
United Airlines
1 STOPS
MAD
Madrid
MAD
Madrid
United Airlines
1 STOPS
SFO
San Francisco
Pick dates
19 May - 31 May $ 2,359.00
SFO
San Francisco
KLM Royal Dutch Airlines
DIRECT
MAD
Madrid
MAD
Madrid
KLM Royal Dutch Airlines
1 STOPS
SFO
San Francisco
Pick dates

One-way flights to Madrid from San Francisco

10:15 PM - 7:40 PM
LOT Polish Airlines
1 Stops
16h 20m
SFO - MAD
$ 442
Kiwi
Pick dates
3:50 PM - 7:40 PM
LOT Polish Airlines
1 Stops
22h 45m
SFO - MAD
$ 442
Kiwi
Pick dates
5:45 PM - 5:45 PM
Iberia Airlines
0 Stops
11h 25m
SFO - MAD
$ 816
Kiwi
Pick dates

How to find the cheapest flight from San Francisco (SFO) to Madrid (MAD)

Related info for your journey
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from San Francisco (SFO) to Madrid (MAD)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from San Francisco (SFO) to Madrid (MAD)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.