What is the cheapest airline that flies from San Diego to Madrid Barajas?

United Airlines, JetBlue, and British Airways are the most popular carriers operating from San Diego to Madrid Barajas

Which layover airport has the shortest connection time from San Diego to Madrid?

Atlanta (ATL) has the shortest average layover time for this route: 1h 05m.

Which layover airport offers the lowest fares from San Diego to Madrid?

Flights via Atlanta (ATL) offer the lowest average round-trip price of $577.

Which layover airport has the shortest travel time from San Diego to Madrid?

Flights connecting via Atlanta (ATL) have the shortest average one-way travel time: 13h 20m.

What airlines fly to Madrid?

British Airways, Iberia and American Airlines are the top three most popular airlines that fly to Madrid from San Diego according to our data. British Airways is the first choice among our users, with 36% of people opting to fly with this airline when traveling to Madrid. Keep in mind that there are 9 different airlines that fly to Madrid on a routine basis, so you have a few additional options to choose from.

Which airport is the most popular layover for flights between San Diego and Madrid?

Chicago (ORD) was the most common stop: 33% of momondo users choosing 1-stop flights on this route connected there.

When did momondo last update prices for flights from San Diego Airport to Madrid Barajas Airport?

Prices for flights from San Diego Airport to Madrid Barajas Airport refresh daily.

How many operators does momondo search for flights from San Diego Airport to Madrid Barajas Airport?

As of May 2026, there are 9 operators available to choose from for flights from San Diego Airport to Madrid Barajas Airport.

How old do you have to be to fly from San Diego Airport to Madrid Barajas Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Diego Airport to Madrid Barajas Airport.

What documentation or ID do you need to fly to Madrid Barajas Airport?

The travel and health documents you'll need for your trip to Madrid Barajas Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Madrid Barajas Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$309 Cheap Flights from San Diego to Madrid in 2026

Q: What is the typical price of a round-trip flight between San Diego and Madrid?

Prices are currently low for flights on this route. Typical prices usually range from $1,300 to $986. The lowest price recently found on this route was $966.

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Find the cheapest flights from San Diego to Madrid

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One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

12:35 pm - 5:40 pm

SAN

MAD

20h 05m

2 stops

12:45 pm - 4:15 pm

MAD

SAN

36h 30m

2 stops

$966Air Canada

Wed, Jul 15 - Thu, Jul 23

12:30 pm - 9:35 am

SAN

MAD

36h 05m

1 stop

12:45 pm - 8:39 pm

MAD

SAN

16h 54m

1 stop

$967United Airlines

Tue, Jul 7 - Fri, Aug 7

1:39 pm - 8:05 am

SAN

MAD

33h 26m

2 stops

1:30 pm - 11:35 am

MAD

SAN

31h 05m

1 stop

$968United Airlines

Sat, Jul 11 - Thu, Jul 30

5:05 pm - 6:50 am

SAN

MAD

28h 45m

2 stops

1:30 pm - 11:35 am

MAD

SAN

31h 05m

1 stop

$969Air Canada

Sun, Jul 26 - Sun, Aug 9

9:54 pm - 6:20 am

SAN

MAD

23h 26m

1 stop

12:45 pm - 11:43 pm

MAD

SAN

19h 58m

1 stop

$970Delta

Mon, Jul 6 - Thu, Jul 16

10:25 pm - 6:50 am

SAN

MAD

23h 25m

2 stops

1:30 pm - 11:35 am

MAD

SAN

31h 05m

1 stop

$971United Airlines

Tue, Jul 7 - Tue, Aug 4

5:05 pm - 6:50 am

SAN

MAD

28h 45m

2 stops

1:30 pm - 8:39 pm

MAD

SAN

40h 09m

2 stops

$972Air Canada

Sun, Jul 26 - Sun, Aug 9

6:20 am - 6:50 am

SAN

MAD

15h 30m

2 stops

1:30 pm - 11:54 pm

MAD

SAN

19h 24m

2 stops

$973United Airlines

Sun, Jul 5 - Tue, Jul 21

10:25 pm - 9:00 am

SAN

MAD

25h 35m

2 stops

10:50 am - 11:17 am

MAD

SAN

33h 27m

2 stops

$974United Airlines

Mon, Jul 6 - Wed, Aug 12

11:53 am - 3:35 pm

SAN

MAD

18h 42m

2 stops

10:25 am - 10:49 pm

MAD

SAN

21h 24m

2 stops

$975Delta

Mon, Jul 6 - Wed, Aug 12

United Airlines flights from San Diego to Madrid

Our best United Airlines deals on San Diego to Madrid flight tickets

United Airlines

Jul 7

SAN12:30 pmSan Diego

36h 05m

1 stop

MAD9:35 amMadrid Barajas

Aug 7

MAD12:45 pmMadrid Barajas

16h 54m

1 stop

SAN8:39 pmSan Diego

$967

United Airlines

Jul 11

SAN1:39 pmSan Diego

33h 26m

2 stops

MAD8:05 amMadrid Barajas

Jul 30

MAD1:30 pmMadrid Barajas

31h 05m

1 stop

SAN11:35 amSan Diego

$968

United Airlines

Jul 7

SAN10:25 pmSan Diego

23h 25m

2 stops

MAD6:50 amMadrid Barajas

Aug 4

MAD1:30 pmMadrid Barajas

31h 05m

1 stop

SAN11:35 amSan Diego

$971

JetBlue flights from San Diego to Madrid

Our best JetBlue deals on San Diego to Madrid flight tickets

JetBlue

Jun 13

SAN8:40 pmSan Diego

29h 50m

1 stop

MAD11:30 amMadrid Barajas

Aug 31

MAD2:05 pmMadrid Barajas

30h 51m

1 stop

SAN11:56 amSan Diego

$1,059

JetBlue

Jun 5

SAN8:44 pmSan Diego

29h 46m

1 stop

MAD11:30 amMadrid Barajas

Jun 12

MAD2:05 pmMadrid Barajas

31h 31m

1 stop

SAN12:36 pmSan Diego

$1,132

JetBlue

Jun 13

SAN8:40 pmSan Diego

29h 50m

1 stop

MAD11:30 amMadrid Barajas

Aug 31

MAD2:05 pmMadrid Barajas

30h 51m

1 stop

SAN11:56 amSan Diego

$1,177

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San DiegoMadrid

SAN - MAD

SANMAD

San Diego

Wed 7/15

12:35 pm-5:40 pm

2 stops20h 05m

Madrid Barajas

Thu 7/23

12:45 pm-4:15 pm

2 stops36h 30m

$966

San DiegoMadrid

SAN - MAD

SANMAD

San Diego

Tue 7/7

12:30 pm-9:35 am

1 stop36h 05m

Madrid Barajas

Fri 8/7

12:45 pm-8:39 pm

1 stop16h 54m

$967

San DiegoMadrid

SAN - MAD

SANMAD

San Diego

Sat 7/11

1:39 pm-8:05 am

2 stops33h 26m

Madrid Barajas

Thu 7/30

1:30 pm-11:35 am

1 stop31h 05m

$968

San DiegoMadrid

SAN - MAD

SANMAD

San Diego

Sun 7/26

5:05 pm-6:50 am

2 stops28h 45m

Madrid Barajas

Sun 8/9

1:30 pm-11:35 am

1 stop31h 05m

$969

San DiegoMadrid

SAN - MAD

SANMAD

San Diego

Mon 7/6

9:54 pm-6:20 am

1 stop23h 26m

Madrid Barajas

Thu 7/16

12:45 pm-11:43 pm

1 stop19h 58m

$970

San DiegoMadrid

SAN - MAD

SANMAD

San Diego

Tue 7/7

10:25 pm-6:50 am

2 stops23h 25m

Madrid Barajas

Tue 8/4

1:30 pm-11:35 am

1 stop31h 05m

$971

San DiegoMadrid

SAN - MAD

SANMAD

San Diego

Sun 7/26

5:05 pm-6:50 am

2 stops28h 45m

Madrid Barajas

Sun 8/9

1:30 pm-8:39 pm

2 stops40h 09m

$972

Quickest round-trip

San DiegoMadrid

SAN - MAD

SANMAD

San Diego

Sun 7/5

6:20 am-6:50 am

2 stops15h 30m

Madrid Barajas

Tue 7/21

1:30 pm-11:54 pm

2 stops19h 24m

$973

San DiegoMadrid

SAN - MAD

SANMAD

San Diego

Mon 7/6

10:25 pm-9:00 am

2 stops25h 35m

Madrid Barajas

Wed 8/12

10:50 am-11:17 am

2 stops33h 27m

$974

San DiegoMadrid

SAN - MAD

SANMAD

San Diego

Mon 7/6

11:53 am-3:35 pm

2 stops18h 42m

Madrid Barajas

Wed 8/12

10:25 am-10:49 pm

2 stops21h 24m

$975

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from San Diego to Madrid

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Layovers

What is the typical price of a round-trip flight between San Diego and Madrid?

What is the cheapest month to fly to Madrid?

The month of February is, on average, the cheapest month to fly to Madrid from San Diego, with most prices found around $489. If you don’t want to visit Madrid in February, then you should wait until January to fly from San Diego, when ticket prices are also cheap, with an average price of $579.

How far in advance should I book a flight from San Diego to Madrid?

You are more likely to see cheaper flights to Madrid from San Diego when booking weeks ahead of your departure date. In general, you can expect to find flights to Madrid for around $734 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Madrid from San Diego for as low as $607 on momondo.

Can stopping save me money on San Diego to Madrid flights?

You could potentially save up to 15% on your flight if you consider stops on a San Diego to Madrid flight.

How have San Diego to Madrid flight prices changed over time?

As of May 2026, prices for San Diego to Madrid flights are approximately 41% cheaper when compared to flights at the same time last year.

When to book flights from San Diego to Madrid

Are you open to changing your travel dates? Check out the ideal times to fly from San Diego to Madrid according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap San Diego to Madrid (SAN to MAD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Diego to Madrid

Fastest flight time	14h 15m
Direct flights	None

The fastest flight from San Diego to Madrid takes 14h 15m

There are no direct flights from San Diego to Madrid. There are no popular flight routes from San Diego to Madrid.

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Frequently asked questions about flying from San Diego to Madrid

How far is San Diego to Madrid Barajas by plane?
San Diego and Madrid Barajas are 5836.0 mi apart from one another. Typically, this will take 14h 15m by plane in normal conditions.
When did momondo last update prices for flights from San Diego Airport to Madrid Barajas Airport?
Prices for flights from San Diego Airport to Madrid Barajas Airport refresh daily.
How many operators does momondo search for flights from San Diego Airport to Madrid Barajas Airport?
As of May 2026, there are 9 operators available to choose from for flights from San Diego Airport to Madrid Barajas Airport.
How old do you have to be to fly from San Diego Airport to Madrid Barajas Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Diego Airport to Madrid Barajas Airport.
What documentation or ID do you need to fly to Madrid Barajas Airport?
The travel and health documents you'll need for your trip to Madrid Barajas Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Madrid Barajas Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from San Diego to Madrid?
momondo data reveals that the most frequently booked airline on the route from San Diego to Madrid is British Airways, representing 28% of all bookings. The subsequent popular airlines are Iberia at 24%, American Airlines at 16%, and Lufthansa at 9%.

Best airlines flying from San Diego to Madrid

Compare and see reviews for airlines that fly from San Diego to Madrid with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $438	Free Cancellation	Rating 7.9 8,414 reviews	Search Delta flights
Iberia	PriceFrom $456	Free Cancellation	Rating 7.0 3,221 reviews	Search Iberia flights
KLM	PriceFrom $463	Free Cancellation	Rating 7.8 1,524 reviews	Search KLM flights
Lufthansa	PriceFrom $464	Free Cancellation	Rating 6.8 8,032 reviews	Search Lufthansa flights
British Airways	PriceFrom $482	Free Cancellation	Rating 6.7 8,013 reviews	Search British Airways flights
United Airlines	PriceFrom $522	Free Cancellation	Rating 7.4 9,768 reviews	Search United Airlines flights
Scandinavian Airlines	PriceFrom $522	Free Cancellation	Rating 7.4 1,802 reviews	Search Scandinavian Airlines flights
Air Canada	PriceFrom $523	Free Cancellation	Rating 7.1 11,106 reviews	Search Air Canada flights
American Airlines	PriceFrom $537	Free Cancellation	Rating 7.1 11,643 reviews	Search American Airlines flights

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Segovia

Getafe

Cuenca

Fuenlabrada

San Lorenzo de El Escorial

Guadalajara

Why use momondo?

Why should I use momondo to find a flight deal from San Diego to Madrid?

It is quick and easy to find San Diego to Madrid flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Madrid that suits you.

Can I find flights from San Diego to Madrid with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Madrid from San Diego with this policy.

How can momondo help me find flights from San Diego to Madrid?

momondo helps you find the best flight between San Diego and Madrid by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from San Diego to Madrid right now. Can momondo alert me if prices change?

If you are not ready to book a flight from San Diego to Madrid now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Madrid and let you know when they change.

An easier way to manage your Madrid trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Cheap flights from San Diego to Madrid from $373

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Diego to Madrid departing on 8/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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How to get the cheapest flight ticket from San Diego to Madrid

What is the typical price of a round-trip flight between San Diego and Madrid?

What is the cheapest month to fly to Madrid?

How far in advance should I book a flight from San Diego to Madrid?

Can stopping save me money on San Diego to Madrid flights?

How have San Diego to Madrid flight prices changed over time?

What is the cheapest airline that flies from San Diego to Madrid Barajas?

What airlines fly to Madrid?

Which airport is the most popular layover for flights between San Diego and Madrid?

Which layover airport offers the lowest fares from San Diego to Madrid?

Which layover airport has the shortest travel time from San Diego to Madrid?

Which layover airport has the shortest connection time from San Diego to Madrid?

When to book flights from San Diego to Madrid

Cheap San Diego to Madrid (SAN to MAD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Diego to Madrid

Fastest flight time

Direct flights

Frequently asked questions about flying from San Diego to Madrid

Best airlines flying from San Diego to Madrid

Compare and see reviews for airlines that fly from San Diego to Madrid with momondo

Traveling to a place near Madrid?

Why use momondo?

An easier way to manage your Madrid trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

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Fly your favorite airline to Madrid

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Madrid

List of cabin classes available on flights landing in Madrid. Availability may vary depending on flight origin and airline.

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