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Cheap flights from San Diego to Madrid from $226

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 4/29. 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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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
10:30 pm - 6:50 am
SAN
-
MAD
47h 20m
2 stops
Air Canada Logo
12:45 pm - 10:34 pm
MAD
-
SAN
42h 49m
2 stops
$447Air Canada
Fri, Apr 17 - Wed, Apr 29
British Airways Logo
11:01 am - 5:30 pm
SAN
-
MAD
21h 29m
2 stops
British Airways Logo
10:35 am - 10:00 pm
MAD
-
SAN
20h 25m
2 stops
$448British Airways
Tue, Apr 21 - Tue, Apr 28
United Airlines Logo
10:30 pm - 7:00 am
SAN
-
MAD
24h 30m
2 stops
United Airlines Logo
12:45 pm - 10:20 am
MAD
-
SAN
30h 35m
2 stops
$451United Airlines
Sun, Mar 22 - Wed, Apr 8
Lufthansa Logo
6:35 pm - 11:35 pm
SAN
-
MAD
21h 00m
1 stop
Lufthansa Logo
7:00 am - 3:25 pm
MAD
-
SAN
17h 25m
1 stop
$452Lufthansa
Tue, Mar 17 - Wed, Apr 1
British Airways Logo
1:32 pm - 4:55 pm
SAN
-
MAD
18h 23m
2 stops
British Airways Logo
7:25 pm - 4:10 pm
MAD
-
SAN
29h 45m
1 stop
$453British Airways
Thu, Feb 19 - Mon, Mar 2
British Airways Logo
6:00 pm - 8:30 pm
SAN
-
MAD
17h 30m
1 stop
British Airways Logo
8:50 pm - 4:10 pm
MAD
-
SAN
28h 20m
1 stop
$455British Airways
Thu, Feb 19 - Mon, Mar 2
Air Canada Logo
6:05 pm - 8:00 am
SAN
-
MAD
52h 55m
2 stops
Air Canada Logo
12:40 pm - 5:24 pm
MAD
-
SAN
36h 44m
2 stops
$456Air Canada
Sun, Mar 1 - Tue, Mar 17
British Airways Logo
8:00 am - 9:25 am
SAN
-
MAD
16h 25m
1 stop
British Airways Logo
10:25 am - 10:30 pm
MAD
-
SAN
21h 05m
2 stops
$457British Airways
Tue, Feb 17 - Tue, Feb 24
British Airways Logo
6:00 pm - 8:30 pm
SAN
-
MAD
17h 30m
1 stop
British Airways Logo
7:25 pm - 5:10 pm
MAD
-
SAN
29h 45m
1 stop
$458British Airways
Thu, Mar 5 - Mon, Mar 16
Lufthansa Logo
6:35 pm - 5:50 pm
SAN
-
MAD
15h 15m
1 stop
Lufthansa Logo
7:25 am - 4:45 pm
MAD
-
SAN
17h 20m
1 stop
$459Lufthansa
Thu, Mar 12 - Wed, Mar 18

United Airlines flights from San Diego to Madrid

Our best United Airlines deals on San Diego to Madrid flight tickets
United Airlines
Jan 27
SAN8:37 pmSan Diego
26h 23m
2 stops
MAD8:00 amMadrid Barajas
Feb 12
MAD1:35 pmMadrid Barajas
29h 49m
2 stops
SAN10:24 amSan Diego
$446
United Airlines
Mar 22
SAN10:30 pmSan Diego
24h 30m
2 stops
MAD7:00 amMadrid Barajas
Apr 8
MAD12:45 pmMadrid Barajas
30h 35m
2 stops
SAN10:20 amSan Diego
$451
United Airlines
Feb 17
SAN7:50 pmSan Diego
27h 10m
3 stops
MAD8:00 amMadrid Barajas
Feb 24
MAD6:00 amMadrid Barajas
36h 24m
2 stops
SAN9:24 amSan Diego
$468

British Airways flights from San Diego to Madrid

Our best British Airways deals on San Diego to Madrid flight tickets
British Airways
Jan 27
SAN8:25 amSan Diego
16h 00m
1 stop
MAD9:25 amMadrid Barajas
Feb 12
MAD10:35 amMadrid Barajas
31h 18m
2 stops
SAN8:53 amSan Diego
$447
British Airways
Apr 21
SAN11:01 amSan Diego
21h 29m
2 stops
MAD5:30 pmMadrid Barajas
Apr 28
MAD10:35 amMadrid Barajas
20h 25m
2 stops
SAN10:00 pmSan Diego
$448
British Airways
Feb 19
SAN1:32 pmSan Diego
18h 23m
2 stops
MAD4:55 pmMadrid Barajas
Mar 2
MAD7:25 pmMadrid Barajas
29h 45m
1 stop
SAN4:10 pmSan Diego
$453

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 January 20, 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

San DiegoMadrid

SAN - MAD

SANMAD

San Diego

Fri 4/17

10:30 pm-6:50 am

2 stops47h 20m

Madrid Barajas

Wed 4/29

12:45 pm-10:34 pm

2 stops42h 49m

$447

San DiegoMadrid

SAN - MAD

SANMAD

San Diego

Tue 4/21

11:01 am-5:30 pm

2 stops21h 29m

Madrid Barajas

Tue 4/28

10:35 am-10:00 pm

2 stops20h 25m

$448

San DiegoMadrid

SAN - MAD

SANMAD

San Diego

Sun 3/22

10:30 pm-7:00 am

2 stops24h 30m

Madrid Barajas

Wed 4/8

12:45 pm-10:20 am

2 stops30h 35m

$451

San DiegoMadrid

SAN - MAD

SANMAD

San Diego

Tue 3/17

6:35 pm-11:35 pm

1 stop21h 00m

Madrid Barajas

Wed 4/1

7:00 am-3:25 pm

1 stop17h 25m

$452

San DiegoMadrid

SAN - MAD

SANMAD

San Diego

Thu 2/19

1:32 pm-4:55 pm

2 stops18h 23m

Madrid Barajas

Mon 3/2

7:25 pm-4:10 pm

1 stop29h 45m

$453

San DiegoMadrid

SAN - MAD

SANMAD

San Diego

Thu 2/19

6:00 pm-8:30 pm

1 stop17h 30m

Madrid Barajas

Mon 3/2

8:50 pm-4:10 pm

1 stop28h 20m

$455

San DiegoMadrid

SAN - MAD

SANMAD

San Diego

Sun 3/1

6:05 pm-8:00 am

2 stops52h 55m

Madrid Barajas

Tue 3/17

12:40 pm-5:24 pm

2 stops36h 44m

$456

San DiegoMadrid

SAN - MAD

SANMAD

San Diego

Tue 2/17

8:00 am-9:25 am

1 stop16h 25m

Madrid Barajas

Tue 2/24

10:25 am-10:30 pm

2 stops21h 05m

$457

San DiegoMadrid

SAN - MAD

SANMAD

San Diego

Thu 3/5

6:00 pm-8:30 pm

1 stop17h 30m

Madrid Barajas

Mon 3/16

7:25 pm-5:10 pm

1 stop29h 45m

$458

San DiegoMadrid

SAN - MAD

SANMAD

San Diego

Thu 3/12

6:35 pm-5:50 pm

1 stop15h 15m

Madrid Barajas

Wed 3/18

7:25 am-4:45 pm

1 stop17h 20m

$459

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 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 $585. If you don’t want to visit Madrid in February, then you should wait until November to fly from San Diego, when ticket prices are also cheap, with an average price of $618.

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 $769 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 $695 on momondo.

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

You could potentially save up to 26% 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 January 2026, prices for San Diego to Madrid flights are approximately 2% 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

13h 35m

Direct flights

None
The fastest flight from San Diego to Madrid takes 13h 35m
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 13h 35m 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
Virgin AtlanticPriceFrom $438Free CancellationRating
7.5
678 reviews
Search Virgin Atlantic flights
DeltaPriceFrom $438Free CancellationRating
7.9
8,080 reviews
Search Delta flights
Air FrancePriceFrom $463Free CancellationRating
7.4
1,524 reviews
Search Air France flights
KLMPriceFrom $463Free CancellationRating
7.7
1,442 reviews
Search KLM flights
LufthansaPriceFrom $464Free CancellationRating
6.8
7,733 reviews
Search Lufthansa flights
IberiaPriceFrom $468Free CancellationRating
7.0
3,093 reviews
Search Iberia flights
British AirwaysPriceFrom $486Free CancellationRating
6.7
7,690 reviews
Search British Airways flights
Air CanadaPriceFrom $523Free CancellationRating
7.1
10,638 reviews
Search Air Canada flights
FinnairPriceFrom $526Free CancellationRating
7.6
1,351 reviews
Search Finnair flights
United AirlinesPriceFrom $563Free CancellationRating
7.4
9,184 reviews
Search United Airlines flights

Traveling to a place near Madrid?

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

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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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
Virgin Atlantic