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Cheap flights from San Diego to Spain from $251

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 Spain departing on 11/11. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
Lufthansa Logo
6:35 pm - 5:50 pmSAN-MAD
15h 15m1 stop
Lufthansa Logo
7:25 am - 3:45 pmMAD-SAN
17h 20m1 stop
$481Lufthansa
Find Deal
Wed, Oct 29 - Thu, Dec 4
Lufthansa Logo
11:02 am - 5:50 pmSAN-MAD
21h 48m2 stops
Lufthansa Logo
5:55 am - 5:24 pmMAD-SAN
20h 29m2 stops
$482Lufthansa
Find Deal
Tue, Nov 11 - Wed, Nov 19
Iberia Logo
12:28 pm - 9:25 amSAN-MAD
12h 57m1 stop
Iberia Logo
1:15 pm - 9:44 pmMAD-SAN
17h 29m1 stop
$483Iberia
Find Deal
Mon, Oct 27 - Thu, Nov 6
United Airlines Logo
5:55 pm - 8:00 amSAN-MAD
30h 05m3 stops
United Airlines Logo
6:00 am - 11:44 pmMAD-SAN
26h 44m2 stops
$487United Airlines
Find Deal
Mon, Oct 27 - Fri, Nov 7
United Airlines Logo
9:55 pm - 12:05 pmSAN-MAD
29h 10m2 stops
United Airlines Logo
11:15 am - 9:25 pmMAD-SAN
19h 10m1 stop
$488United Airlines
Find Deal
Sat, Feb 14 - Tue, Feb 24
Iberia Logo
6:15 am - 6:15 amSAN-MAD
15h 00m1 stop
Iberia Logo
12:55 am - 9:55 amMAD-SAN
18h 00m1 stop
$508Iberia
Find Deal
Thu, Nov 13 - Wed, Nov 19
British Airways Logo
6:00 pm - 7:10 pmSAN-MAD
16h 10m1 stop
British Airways Logo
1:15 pm - 9:41 pmMAD-SAN
17h 26m1 stop
$510British Airways
Find Deal
Tue, Nov 11 - Thu, Nov 20
British Airways Logo
6:35 am - 8:55 amSAN-MAD
17h 20m1 stop
British Airways Logo
12:40 pm - 12:45 pmMAD-SAN
33h 05m1 stop
$522British Airways
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Mon, Nov 3 - Fri, Nov 14
American Airlines Logo
6:15 am - 9:05 amSAN-VLC
17h 50m2 stops
American Airlines Logo
6:05 am - 8:45 pmVLC-SAN
23h 40m2 stops
$554American Airlines
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Sat, Nov 29 - Sat, Dec 6
American Airlines Logo
6:15 am - 8:30 amSAN-BIO
17h 15m2 stops
American Airlines Logo
9:15 am - 8:45 pmBIO-SAN
20h 30m2 stops
$554American Airlines
Find Deal
Sat, Nov 29 - Sat, Dec 6

Lufthansa flights from San Diego to Spain

Our best Lufthansa deals on San Diego to Spain flight tickets
Lufthansa
Oct 29
SAN6:35 pmSan Diego
15h 15m
1 stop
MAD5:50 pmMadrid Barajas
Dec 4
MAD7:25 amMadrid Barajas
17h 20m
1 stop
SAN3:45 pmSan Diego
$481
Find similar
Lufthansa
Nov 11
SAN11:02 amSan Diego
21h 48m
2 stops
MAD5:50 pmMadrid Barajas
Nov 19
MAD5:55 amMadrid Barajas
20h 29m
2 stops
SAN5:24 pmSan Diego
$482
Find similar
Lufthansa
Nov 5
SAN5:35 pmSan Diego
15h 15m
1 stop
MAD5:50 pmMadrid Barajas
Nov 12
MAD12:00 pmMadrid Barajas
19h 20m
2 stops
SAN10:20 pmSan Diego
$484
Find similar

Delta flights from San Diego to Spain

Our best Delta deals on San Diego to Spain flight tickets
Delta
Nov 14
SAN11:35 amSan Diego
18h 45m
2 stops
MAD3:20 pmMadrid Barajas
Nov 21
MAD10:00 amMadrid Barajas
22h 47m
1 stop
SAN11:47 pmSan Diego
$492
Find similar
Delta
Nov 25
SAN9:59 amSan Diego
21h 06m
2 stops
MAD4:05 pmMadrid Barajas
Dec 4
MAD12:35 pmMadrid Barajas
18h 49m
2 stops
SAN10:24 pmSan Diego
$494
Find similar
Delta
Nov 13
SAN7:18 amSan Diego
17h 57m
2 stops
MAD10:15 amMadrid Barajas
Nov 20
MAD11:15 amMadrid Barajas
21h 28m
1 stop
SAN11:43 pmSan Diego
$498
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from San Diego to Spain 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 October 16, 2025.
Use the filters below to find and compare flights from San Diego to Spain that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San DiegoMadrid

SAN - MAD

SANMAD

San Diego

Wed 10/29

6:35 pm-5:50 pm

1 stop15h 15m

Madrid Barajas

Thu 12/4

7:25 am-3:45 pm

1 stop17h 20m

$481

San DiegoMadrid

SAN - MAD

SANMAD

San Diego

Tue 11/11

11:02 am-5:50 pm

2 stops21h 48m

Madrid Barajas

Wed 11/19

5:55 am-5:24 pm

2 stops20h 29m

$482

San DiegoMadrid

SAN - MAD

SANMAD

San Diego

Mon 10/27

12:28 pm-9:25 am

1 stop12h 57m

Madrid Barajas

Thu 11/6

1:15 pm-9:44 pm

1 stop17h 29m

$483

San DiegoMadrid

SAN - MAD

SANMAD

San Diego

Mon 10/27

5:55 pm-8:00 am

3 stops30h 05m

Madrid Barajas

Fri 11/7

6:00 am-11:44 pm

2 stops26h 44m

$487

San DiegoMadrid

SAN - MAD

SANMAD

San Diego

Sat 2/14

9:55 pm-12:05 pm

2 stops29h 10m

Madrid Barajas

Tue 2/24

11:15 am-9:25 pm

1 stop19h 10m

$488

San DiegoMadrid

SAN - MAD

SANMAD

San Diego

Thu 11/13

6:15 am-6:15 am

1 stop15h 00m

Madrid Barajas

Wed 11/19

12:55 am-9:55 am

1 stop18h 00m

$508

San DiegoMadrid

SAN - MAD

SANMAD

San Diego

Tue 11/11

6:00 pm-7:10 pm

1 stop16h 10m

Madrid Barajas

Thu 11/20

1:15 pm-9:41 pm

1 stop17h 26m

$510

San DiegoMadrid

SAN - MAD

SANMAD

San Diego

Mon 11/3

6:35 am-8:55 am

1 stop17h 20m

Madrid Barajas

Fri 11/14

12:40 pm-12:45 pm

1 stop33h 05m

$522

San DiegoValencia

SAN - VLC

SANVLC

San Diego

Sat 11/29

6:15 am-9:05 am

2 stops17h 50m

Valencia

Sat 12/6

6:05 am-8:45 pm

2 stops23h 40m

$554

San DiegoBilbao

SAN - BIO

SANBIO

San Diego

Sat 11/29

6:15 am-8:30 am

2 stops17h 15m

Bilbao

Sat 12/6

9:15 am-8:45 pm

2 stops20h 30m

$554

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 Spain from

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

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 Spain?

If you don’t want to visit Spain in November, then you should wait until January to fly from San Diego, when ticket prices are also cheap, with an average price of $708.

What is the cheapest day to depart on your flight to Spain?

The cheapest day to depart from San Diego to Spain is on a Wednesday when prices can be found for as low as $782. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from San Diego to Spain for around $1,006.

What is the cheapest time of day to depart on your flight to Spain?

Flying to Spain from San Diego in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $850 when looking at flights departing in the afternoon. In contrast, the most expensive time of day to depart to Spain is in the morning when prices are around $939.

How far in advance should I book a flight to Spain?

You are more likely to see cheaper flights to Spain from San Diego when booking weeks ahead of your departure date. In general, you can expect to find flights to Spain for around $886 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Spain from San Diego for as low as $743 on momondo.

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

You could potentially save up to 22% on your flight if you consider stops on a San Diego to Spain flight.

Cheap San Diego to Spain flight deals and tips

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

Direct flights

None
There are no direct flights from San Diego to Spain. There are no popular flight routes from San Diego to Spain.
Search flight deals

  • When did momondo last update prices for flights from San Diego Airport to Spain?

    Prices for flights from San Diego Airport to Spain were last updated today.

  • How many operators does momondo search for flights from San Diego Airport to Spain?

  • How old do you have to be to fly from San Diego Airport to Spain?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Diego Airport to Spain.

  • What documentation or ID do you need to fly to Spain?

    The travel and health documents you'll need for your trip to Spain 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 Spain. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from San Diego to Spain

Compare and see reviews for airlines that fly from San Diego to Spain with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $455Free CancellationRating
7.9
7,977 reviews
Search Delta flights
KLMPriceFrom $466Free CancellationRating
7.7
1,404 reviews
Search KLM flights
IberiaPriceFrom $487Free CancellationRating
7.0
2,994 reviews
Search Iberia flights
LufthansaPriceFrom $491Free CancellationRating
6.8
7,497 reviews
Search Lufthansa flights
British AirwaysPriceFrom $503Free CancellationRating
6.7
7,457 reviews
Search British Airways flights
Air CanadaPriceFrom $523Free CancellationRating
7.1
10,307 reviews
Search Air Canada flights
Scandinavian AirlinesPriceFrom $534Free CancellationRating
7.4
1,533 reviews
Search Scandinavian Airlines flights
United AirlinesPriceFrom $580Free CancellationRating
7.4
8,982 reviews
Search United Airlines flights
American AirlinesPriceFrom $586Free CancellationRating
7.2
11,040 reviews
Search American Airlines flights
Air FrancePriceFrom $624Free CancellationRating
7.4
1,476 reviews
Search Air France flights

Why use momondo?

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

Finding the right flight to Spain from San Diego is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Spain quick and easy, saving you time and money.

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

Yes. momondo allows you to filter the results for San Diego to Spain flights to just show those with flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Spain from San Diego. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Of course. momondo tracks the price of San Diego to Spain flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Find better results for your trip to Spain

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Popular flights according to clicks in the last 7 days on momondo
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