San Diego to Madrid flights

Find your dates. Discover your next journey.

Airlines seen: Aer Lingus, Air Canada, Air Europa, Air Transat, Alaska Airlines, Frontier Airlines +11 more
Typical journey time: 24h 50m

Lowest observed

€583

Cheapest month

December 2026

Last checked

12 Oct 2026

Observed fares. Prices may change.

Your next trip, last seen at €287

Lowest observed

23 Oct 2026

WestJet · 3 stops · One way

Cheapest observed day · Last checked: 11 Sep 2026

Departure

15:30

When to fly

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Find the dates that work for you

The lowest fare we observed for each month. Open a month to see its days, then pick your outbound and return. A day with no price is one we will search for you.

Prices are for observed departure and return date pairs. No data does not mean no flights.

Short answer

We have seen Aer Lingus fares from San Diego to Madrid. December 2026 is the cheapest month in our observations, at €583. These are prices our searches returned on the dates shown, not quotes; run a live search for today's fare.

Short answer

About this route

Explore the fares we observed from San Diego to Madrid. Prices move often, so pick your dates to see the latest options.

Route distance: 9,399 km
Typical journey time: 24h 50m
Airlines seen: Aer Lingus, Air Canada, Air Europa, Air Transat, Alaska Airlines, Frontier Airlines +11 more
Seen on fares with a connection: Frontier Airlines, United Airlines, WestJet, Alaska Airlines, Air Canada, KLM +4 more
Alternative airports: CLD

Route-level information; individual journeys vary.
We have not observed non-stop service on this route; the fares shown include at least one stop.

A clearer picture of your fare

Observed, not guaranteed

Every price is a fare we actually saw, and it may change at any time.

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The price is final on the provider's site, where your booking is completed.

How our prices work

Frequently asked

When is the cheapest month to fly from San Diego to Madrid?

In our observations December 2026 is the cheapest month so far, at €583.

Are there direct flights from San Diego to Madrid?

Our data holds no non-stop flight from San Diego to Madrid. The fares on this page include at least one stop.

Which airlines fly from San Diego to Madrid?

These are the carriers we have seen on the route: Aer Lingus, Air Canada, Air Europa, Air Transat, Alaska Airlines, Frontier Airlines +11 more.

How long does the flight from San Diego to Madrid take?

The average journey time across the 70 fares we observed is 25h 59m, including any stops. Individual departures vary; the fastest observed flight is listed in the route facts above.

How many of the observed San Diego to Madrid fares were non-stop?

None of the 71 fares we observed was non-stop; every one included at least one stop. That describes our observations, not every flight that operates.

How observed prices work, what "No data" means and what a fare includes: Read the flight price guide