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Cheap flights from San Diego to Madrid from $339

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 4/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from San Diego to Madrid

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
7:00 am - 6:50 am
SAN
-
MAD
14h 50m
1 stop
Air Canada Logo
1:30 pm - 12:41 pm
MAD
-
SAN
32h 11m
2 stops
$577Air Canada
Wed, Aug 19 - Fri, Sep 18
Air Canada Logo
7:00 am - 6:50 am
SAN
-
MAD
14h 50m
1 stop
Air Canada Logo
1:30 pm - 12:16 pm
MAD
-
SAN
31h 46m
1 stop
$583Air Canada
Wed, Aug 19 - Fri, Sep 18
KLM Logo
1:40 pm - 1:40 pm
SAN
-
MAD
15h 00m
1 stop
KLM Logo
6:00 am - 11:50 am
MAD
-
SAN
14h 50m
1 stop
$585KLM
Tue, Sep 1 - Thu, Sep 17
KLM Logo
1:40 pm - 1:40 pm
SAN
-
MAD
15h 00m
1 stop
KLM Logo
6:00 am - 11:50 am
MAD
-
SAN
14h 50m
1 stop
$593KLM
Tue, Sep 1 - Thu, Sep 17
United Airlines Logo
6:20 am - 6:50 am
SAN
-
MAD
15h 30m
2 stops
United Airlines Logo
12:45 pm - 5:26 pm
MAD
-
SAN
37h 41m
2 stops
$597United Airlines
Wed, Aug 19 - Fri, Sep 18
KLM Logo
1:40 pm - 1:40 pm
SAN
-
MAD
15h 00m
1 stop
KLM Logo
6:00 am - 3:19 pm
MAD
-
SAN
18h 19m
2 stops
$603KLM
Tue, Sep 1 - Wed, Sep 16
United Airlines Logo
8:37 pm - 8:05 am
SAN
-
MAD
26h 28m
2 stops
United Airlines Logo
11:15 am - 8:12 pm
MAD
-
SAN
17h 57m
2 stops
$612United Airlines
Mon, Apr 13 - Tue, Apr 28
Finnair Logo
1:03 pm - 1:30 pm
SAN
-
MAD
15h 27m
1 stop
Finnair Logo
11:45 am - 11:33 pm
MAD
-
SAN
20h 48m
1 stop
$614Finnair
Mon, Apr 13 - Wed, Apr 29
Multiple Airlines Logo
3:21 pm - 2:25 pm
SAN
-
MAD
14h 04m
1 stop
Multiple Airlines Logo
10:35 am - 5:50 pm
MAD
-
SAN
16h 15m
1 stop
$617Multiple Airlines
Mon, Apr 13 - Tue, Apr 28
British Airways Logo
1:03 pm - 1:30 pm
SAN
-
MAD
15h 27m
1 stop
British Airways Logo
11:45 am - 8:43 pm
MAD
-
SAN
17h 58m
1 stop
$618British Airways
Tue, Apr 14 - Tue, Apr 28

KLM flights from San Diego to Madrid

Our best KLM deals on San Diego to Madrid flight tickets
KLM
Sep 1
SAN1:40 pmSan Diego
15h 00m
1 stop
MAD1:40 pmMadrid Barajas
Sep 17
MAD6:00 amMadrid Barajas
14h 50m
1 stop
SAN11:50 amSan Diego
$585
KLM
Sep 1
SAN1:40 pmSan Diego
15h 00m
1 stop
MAD1:40 pmMadrid Barajas
Sep 17
MAD6:00 amMadrid Barajas
14h 50m
1 stop
SAN11:50 amSan Diego
$593
KLM
Sep 1
SAN1:40 pmSan Diego
15h 00m
1 stop
MAD1:40 pmMadrid Barajas
Sep 16
MAD6:00 amMadrid Barajas
18h 19m
2 stops
SAN3:19 pmSan Diego
$603

British Airways flights from San Diego to Madrid

Our best British Airways deals on San Diego to Madrid flight tickets
British Airways
Apr 14
SAN1:03 pmSan Diego
15h 27m
1 stop
MAD1:30 pmMadrid Barajas
Apr 28
MAD11:45 amMadrid Barajas
17h 58m
1 stop
SAN8:43 pmSan Diego
$613
British Airways
Apr 14
SAN1:03 pmSan Diego
15h 27m
1 stop
MAD1:30 pmMadrid Barajas
Apr 28
MAD11:45 amMadrid Barajas
17h 58m
1 stop
SAN8:43 pmSan Diego
$618
British Airways
Apr 15
SAN8:15 amSan Diego
15h 50m
1 stop
MAD9:05 amMadrid Barajas
Apr 22
MAD1:00 pmMadrid Barajas
19h 56m
1 stop
SAN11:56 pmSan Diego
$619

momondo Fare Finder

 
Customize your flight search to find flights from San Diego to Madrid that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated March 7, 2026.
Use the filters below to find and compare flights from San Diego to Madrid that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San DiegoMadrid

SAN - MAD

SANMAD

San Diego

Wed 8/19

7:00 am-6:50 am

1 stop14h 50m

Madrid Barajas

Fri 9/18

1:30 pm-12:41 pm

2 stops32h 11m

$577

San DiegoMadrid

SAN - MAD

SANMAD

San Diego

Wed 8/19

7:00 am-6:50 am

1 stop14h 50m

Madrid Barajas

Fri 9/18

1:30 pm-12:16 pm

1 stop31h 46m

$583
Quickest round-trip

San DiegoMadrid

SAN - MAD

SANMAD

San Diego

Tue 9/1

1:40 pm-1:40 pm

1 stop15h 00m

Madrid Barajas

Thu 9/17

6:00 am-11:50 am

1 stop14h 50m

$585

San DiegoMadrid

SAN - MAD

SANMAD

San Diego

Tue 9/1

1:40 pm-1:40 pm

1 stop15h 00m

Madrid Barajas

Thu 9/17

6:00 am-11:50 am

1 stop14h 50m

$593

San DiegoMadrid

SAN - MAD

SANMAD

San Diego

Wed 8/19

6:20 am-6:50 am

2 stops15h 30m

Madrid Barajas

Fri 9/18

12:45 pm-5:26 pm

2 stops37h 41m

$597

San DiegoMadrid

SAN - MAD

SANMAD

San Diego

Tue 9/1

1:40 pm-1:40 pm

1 stop15h 00m

Madrid Barajas

Wed 9/16

6:00 am-3:19 pm

2 stops18h 19m

$603

San DiegoMadrid

SAN - MAD

SANMAD

San Diego

Mon 4/13

8:37 pm-8:05 am

2 stops26h 28m

Madrid Barajas

Tue 4/28

11:15 am-8:12 pm

2 stops17h 57m

$612

San DiegoMadrid

SAN - MAD

SANMAD

San Diego

Mon 4/13

1:03 pm-1:30 pm

1 stop15h 27m

Madrid Barajas

Wed 4/29

11:45 am-11:33 pm

1 stop20h 48m

$614

San DiegoMadrid

SAN - MAD

SANMAD

San Diego

Mon 4/13

3:21 pm-2:25 pm

1 stop14h 04m

Madrid Barajas

Tue 4/28

10:35 am-5:50 pm

1 stop16h 15m

$617

San DiegoMadrid

SAN - MAD

SANMAD

San Diego

Tue 4/14

1:03 pm-1:30 pm

1 stop15h 27m

Madrid Barajas

Tue 4/28

11:45 am-8:43 pm

1 stop17h 58m

$618

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Madrid from

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

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 $565.

How far in advance should I book a flight 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 $725 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 $650 on momondo.

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

You could potentially save up to 41% 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 March 2026, prices for San Diego to Madrid flights are approximately 42% 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.
Search flight deals

  • 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?

  • 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?

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
DeltaPriceFrom $438Free CancellationRating
7.9
8,270 reviews
Search Delta flights
IberiaPriceFrom $462Free CancellationRating
7.0
3,135 reviews
Search Iberia flights
Air FrancePriceFrom $463Free CancellationRating
7.4
1,543 reviews
Search Air France flights
KLMPriceFrom $463Free CancellationRating
7.8
1,467 reviews
Search KLM flights
LufthansaPriceFrom $464Free CancellationRating
6.8
7,833 reviews
Search Lufthansa flights
British AirwaysPriceFrom $486Free CancellationRating
6.7
7,780 reviews
Search British Airways flights
Scandinavian AirlinesPriceFrom $522Free CancellationRating
7.3
1,705 reviews
Search Scandinavian Airlines flights
Air CanadaPriceFrom $523Free CancellationRating
7.1
10,795 reviews
Search Air Canada flights
United AirlinesPriceFrom $537Free CancellationRating
7.4
9,406 reviews
Search United Airlines flights
American AirlinesPriceFrom $537Free CancellationRating
7.1
11,400 reviews
Search American Airlines flights

Traveling to a place near Madrid?

Book flights to Madrid if you plan to visit one of these locations
Toledo
Segovia
Fuenlabrada
Getafe
Cuenca
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

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Find better results for your trip to Spain

Fly your favorite airline to Madrid

Airlines are sorted and displayed according to clicks in the past 7 days on momondo
British Airways
Iberia
American Airlines
Delta
Air Canada
Lufthansa
United Airlines
KLM
Air France
Finnair
Scandinavian Airlines