Cheap flights from Madrid to San Mateo

View AU$490 flight on Thu, 11 Sep. 2025Opens in a new window

Popular airlines from Madrid to San Mateo

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 35% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Madrid (MAD) to San Mateo (SJC)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Lufthansa
Mon, 29 Dec. - Tue, 13 Jan.
MAD
Madrid
SFO
San Francisco
AU$928 Return, found 2 days ago
AU$928
Return
found 2 days ago
Select Lufthansa flight, departing Mon, 29 Dec. from Madrid to San Francisco, returning Tue, 13 Jan., priced at AU$928 found 2 days ago
Air Canada
Mon, 29 Dec. - Tue, 13 Jan.
MAD
Madrid
SFO
San Francisco
AU$929 Return, found 2 days ago
AU$929
Return
found 2 days ago
Select Air Canada flight, departing Mon, 29 Dec. from Madrid to San Francisco, returning Tue, 13 Jan., priced at AU$929 found 2 days ago
United
Mon, 29 Dec. - Tue, 13 Jan.
MAD
Madrid
SFO
San Francisco
AU$944 Return, found 2 days ago
AU$944
Return
found 2 days ago
Select United flight, departing Mon, 29 Dec. from Madrid to San Francisco, returning Tue, 13 Jan., priced at AU$944 found 2 days ago
TAP Portugal
Thu, 4 Sep. - Sat, 20 Sep.
MAD
Madrid
SFO
San Francisco
AU$959 Return, found 1 day ago
AU$959
Return
found 1 day ago
Select TAP Portugal flight, departing Thu, 4 Sep. from Madrid to San Francisco, returning Sat, 20 Sep., priced at AU$959 found 1 day ago
Delta
Mon, 29 Sep. - Wed, 8 Oct.
MAD
Madrid
SFO
San Francisco
AU$999 Return, found 23 hours ago
AU$999
Return
found 23 hours ago
Select Delta flight, departing Mon, 29 Sep. from Madrid to San Francisco, returning Wed, 8 Oct., priced at AU$999 found 23 hours ago
Virgin Atlantic
Mon, 29 Sep. - Wed, 8 Oct.
MAD
Madrid
SFO
San Francisco
AU$1,020 Return, found 23 hours ago
AU$1,020
Return
found 23 hours ago
Select Virgin Atlantic flight, departing Mon, 29 Sep. from Madrid to San Francisco, returning Wed, 8 Oct., priced at AU$1,020 found 23 hours ago

Find the cheapest month to fly from Madrid (MAD) to San Francisco (SFO)

February is typically the cheapest month to fly

From AU$622 - AU$1,411 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.