Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from San Diego to Madrid from $321

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 11/3. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from San Diego to Madrid

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
9:55 pm - 9:15 amSAN  San Diego-MAD Madrid Barajas
50h 20m2 stops Washington, D.C. Dulles Intl Newark
United Airlines Logo
11:15 am - 6:53 pmMAD  Madrid Barajas-SAN San Diego
16h 38m1 stop Newark
$779United Airlines
Fri, Jan 22 - Thu, Jan 28
Lufthansa Logo
5:35 pm - 11:35 pmSAN  San Diego-MAD Madrid Barajas
21h 00m1 stop Munich Franz Josef Strauss
Lufthansa Logo
6:05 am - 9:57 pmMAD  Madrid Barajas-SAN San Diego
24h 52m2 stops Frankfurt am Main Chicago O'Hare Intl
$779Lufthansa
Wed, Nov 4 - Sun, Dec 6
Lufthansa Logo
5:35 pm - 5:50 pmSAN  San Diego-MAD Madrid Barajas
15h 15m1 stop Munich Franz Josef Strauss
Lufthansa Logo
6:05 am - 7:49 pmMAD  Madrid Barajas-SAN San Diego
22h 44m2 stops Frankfurt am Main Los Angeles
$780Lufthansa
Mon, Jan 18 - Sun, Jan 31
United Airlines Logo
7:10 am - 9:15 amSAN  San Diego-MAD Madrid Barajas
17h 05m1 stop Newark
United Airlines Logo
1:25 pm - 9:57 pmMAD  Madrid Barajas-SAN San Diego
41h 32m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl
$780United Airlines
Sun, Jan 17 - Sun, Jan 31
Multiple Airlines Logo
10:30 pm - 8:00 amSAN  San Diego-MAD Madrid Barajas
24h 30m2 stops Chicago O'Hare Intl Montreal Pierre Elliott Trudeau Intl
Multiple Airlines Logo
6:05 am - 7:49 pmMAD  Madrid Barajas-SAN San Diego
22h 44m2 stops Frankfurt am Main Los Angeles
$780Multiple Airlines
Mon, Jan 18 - Sun, Jan 31
Multiple Airlines Logo
6:45 am - 8:00 amSAN  San Diego-MAD Madrid Barajas
16h 15m2 stops Denver Intl Montreal Pierre Elliott Trudeau Intl
Multiple Airlines Logo
6:05 am - 9:57 pmMAD  Madrid Barajas-SAN San Diego
24h 52m2 stops Frankfurt am Main Chicago O'Hare Intl
$780Multiple Airlines
Wed, Nov 4 - Sun, Dec 6
British Airways Logo
7:40 pm - 9:40 amSAN  San Diego-MAD Madrid Barajas
29h 00m1 stop London Heathrow
British Airways Logo
8:50 pm - 5:10 pmMAD  Madrid Barajas-SAN San Diego
28h 20m1 stop London Heathrow
$782British Airways
Mon, Sep 28 - Mon, Oct 26
Delta Logo
3:00 pm - 7:15 pmSAN  San Diego-MAD Madrid Barajas
19h 15m2 stops Los Angeles Paris Charles de Gaulle
Delta Logo
6:05 am - 1:10 pmMAD  Madrid Barajas-SAN San Diego
15h 05m1 stop Amsterdam Schiphol
$783Delta
Wed, Oct 14 - Tue, Oct 27
British Airways Logo
7:40 pm - 8:10 pmSAN  San Diego-MAD Madrid Barajas
15h 30m1 stop London Heathrow
British Airways Logo
11:05 am - 5:52 pmMAD  Madrid Barajas-SAN San Diego
15h 47m1 stop Dallas/Fort Worth
$789British Airways
Mon, Oct 19 - Sun, Nov 8
Delta Logo
10:04 pm - 6:20 amSAN  San Diego-MAD Madrid Barajas
23h 16m1 stop Boston Logan Intl
Delta Logo
10:00 am - 10:26 pmMAD  Madrid Barajas-SAN San Diego
21h 26m2 stops New York John F Kennedy Intl Detroit Metropolitan Wayne County
$791Delta
Fri, Sep 25 - Fri, Nov 20

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Lufthansa flights from San Diego to Madrid

Our best Lufthansa deals on San Diego to Madrid flight tickets
Lufthansa
Nov 4
SAN5:35 pmSan Diego
21h 00m
1 stop
MAD11:35 pmMadrid Barajas
Dec 6
MAD6:05 amMadrid Barajas
24h 52m
2 stops
SAN9:57 pmSan Diego
$779
Lufthansa
Oct 14
SAN5:15 pmSan Diego
15h 25m
1 stop
MAD5:40 pmMadrid Barajas
Oct 24
MAD7:00 amMadrid Barajas
17h 05m
1 stop
SAN3:05 pmSan Diego
$786
Lufthansa
Oct 14
SAN5:15 pmSan Diego
15h 25m
1 stop
MAD5:40 pmMadrid Barajas
Oct 24
MAD7:00 amMadrid Barajas
17h 05m
1 stop
SAN3:05 pmSan Diego
$787

United Airlines flights from San Diego to Madrid

Our best United Airlines deals on San Diego to Madrid flight tickets
United Airlines
Nov 9
SAN8:00 amSan Diego
14h 45m
1 stop
MAD7:45 amMadrid Barajas
Nov 22
MAD1:25 pmMadrid Barajas
38h 09m
2 stops
SAN6:34 pmSan Diego
$780
United Airlines
Dec 27
SAN10:40 pmSan Diego
24h 05m
2 stops
MAD7:45 amMadrid Barajas
Jan 16
MAD1:25 pmMadrid Barajas
35h 05m
2 stops
SAN3:30 pmSan Diego
$785
United Airlines
Sep 25
SAN10:20 pmSan Diego
25h 40m
1 stop
MAD9:00 amMadrid Barajas
Oct 6
MAD1:30 pmMadrid Barajas
31h 46m
1 stop
SAN12:16 pmSan Diego
$788

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 August 9, 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 San Diego - MAD Madrid Barajas

SANMAD

San Diego

Fri 1/22

9:55 pm-9:15 am

2 stops50h 20m

Madrid Barajas

Thu 1/28

11:15 am-6:53 pm

1 stop16h 38m

$779

San DiegoMadrid

SAN San Diego - MAD Madrid Barajas

SANMAD

San Diego

Wed 11/4

5:35 pm-11:35 pm

1 stop21h 00m

Madrid Barajas

Sun 12/6

6:05 am-9:57 pm

2 stops24h 52m

$779

San DiegoMadrid

SAN San Diego - MAD Madrid Barajas

SANMAD

San Diego

Mon 1/18

5:35 pm-5:50 pm

1 stop15h 15m

Madrid Barajas

Sun 1/31

6:05 am-7:49 pm

2 stops22h 44m

$780

San DiegoMadrid

SAN San Diego - MAD Madrid Barajas

SANMAD

San Diego

Sun 1/17

7:10 am-9:15 am

1 stop17h 05m

Madrid Barajas

Sun 1/31

1:25 pm-9:57 pm

2 stops41h 32m

$780

San DiegoMadrid

SAN San Diego - MAD Madrid Barajas

SANMAD

San Diego

Mon 1/18

10:30 pm-8:00 am

2 stops24h 30m

Madrid Barajas

Sun 1/31

6:05 am-7:49 pm

2 stops22h 44m

$780

San DiegoMadrid

SAN San Diego - MAD Madrid Barajas

SANMAD

San Diego

Wed 11/4

6:45 am-8:00 am

2 stops16h 15m

Madrid Barajas

Sun 12/6

6:05 am-9:57 pm

2 stops24h 52m

$780

San DiegoMadrid

SAN San Diego - MAD Madrid Barajas

SANMAD

San Diego

Mon 9/28

7:40 pm-9:40 am

1 stop29h 00m

Madrid Barajas

Mon 10/26

8:50 pm-5:10 pm

1 stop28h 20m

$782

San DiegoMadrid

SAN San Diego - MAD Madrid Barajas

SANMAD

San Diego

Wed 10/14

3:00 pm-7:15 pm

2 stops19h 15m

Madrid Barajas

Tue 10/27

6:05 am-1:10 pm

1 stop15h 05m

$783
Quickest round-trip

San DiegoMadrid

SAN San Diego - MAD Madrid Barajas

SANMAD

San Diego

Mon 10/19

7:40 pm-8:10 pm

1 stop15h 30m

Madrid Barajas

Sun 11/8

11:05 am-5:52 pm

1 stop15h 47m

$789

San DiegoMadrid

SAN San Diego - MAD Madrid Barajas

SANMAD

San Diego

Fri 9/25

10:04 pm-6:20 am

1 stop23h 16m

Madrid Barajas

Fri 11/20

10:00 am-10:26 pm

2 stops21h 26m

$791

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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?

Prices are currently typical for flights on this route.

Typical prices usually range from $760 to $1,117.
The lowest price recently found on this route was $779.

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 $788 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 $659 on momondo.

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

As of August 2026, prices for San Diego to Madrid flights are approximately 56% 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 50m

Direct flights

None
The fastest flight from San Diego to Madrid takes 14h 50m
There are no direct flights from San Diego to Madrid. There are no popular flight routes from San Diego to Madrid.
Search flight deals

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 50m 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
LufthansaPriceFrom $392Free CancellationRating
6.8
8,177 reviews
Search Lufthansa flights
Virgin AtlanticPriceFrom $406Free CancellationRating
7.5
694 reviews
Search Virgin Atlantic flights
DeltaPriceFrom $456Free CancellationRating
7.8
8,498 reviews
Search Delta flights
KLMPriceFrom $463Free CancellationRating
7.8
1,555 reviews
Search KLM flights
IberiaPriceFrom $467Free CancellationRating
7.0
3,264 reviews
Search Iberia flights
British AirwaysPriceFrom $481Free CancellationRating
6.7
8,153 reviews
Search British Airways flights
United AirlinesPriceFrom $522Free CancellationRating
7.4
10,089 reviews
Search United Airlines flights
Scandinavian AirlinesPriceFrom $522Free CancellationRating
7.4
1,932 reviews
Search Scandinavian Airlines flights
American AirlinesPriceFrom $537Free CancellationRating
7.1
11,892 reviews
Search American Airlines flights
Air CanadaPriceFrom $651Free CancellationRating
7.1
11,455 reviews
Search Air Canada 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
Guadalajara
San Lorenzo de El Escorial

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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 9/8
Tue 9/15
By creating a price alert you accept our terms of use and privacy policy.

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
Lufthansa
United Airlines
KLM
Delta
Air Canada
Virgin Atlantic
Scandinavian Airlines