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Cheap flights from San Diego to Spain from $264

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 9/22. 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

Air Canada Logo
8:10 am - 11:50 amSAN-MAD
18h 40m2 stops
Air Canada Logo
6:00 am - 3:51 pmMAD-SAN
18h 51m2 stops
$560Air Canada
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ma., okt. 13 - on., okt. 22
United Airlines Logo
8:11 pm - 6:40 amSAN-MAD
25h 29m2 stops
United Airlines Logo
6:20 am - 6:30 pmMAD-SAN
21h 10m2 stops
$563United Airlines
Find Deal
ma., sep. 22 - ti., okt. 7
Iberia Logo
3:30 pm - 2:25 pmSAN-MAD
13h 55m1 stop
Iberia Logo
12:40 pm - 12:04 pmMAD-SAN
31h 24m1 stop
$578Iberia
Find Deal
sø., okt. 19 - fr., okt. 31
British Airways Logo
4:40 pm - 8:25 pmSAN-BCN
18h 45m1 stop
British Airways Logo
12:20 pm - 9:12 pmBCN-SAN
17h 52m1 stop
$585British Airways
Find Deal
ti., okt. 14 - on., okt. 22
Iberia Logo
7:00 pm - 7:10 pmSAN-MAD
16h 10m1 stop
Iberia Logo
1:15 pm - 9:39 pmMAD-SAN
17h 24m1 stop
$585Iberia
Find Deal
ma., okt. 27 - to., nov. 6
British Airways Logo
9:30 am - 8:50 amSAN-BCN
14h 20m1 stop
British Airways Logo
10:40 am - 8:10 pmBCN-SAN
18h 30m1 stop
$589British Airways
Find Deal
on., feb. 11 - fr., feb. 20
Lufthansa Logo
5:35 pm - 5:50 pmSAN-MAD
15h 15m1 stop
Lufthansa Logo
5:55 am - 5:24 pmMAD-SAN
20h 29m2 stops
$593Lufthansa
Find Deal
ti., nov. 11 - on., nov. 19
Lufthansa Logo
5:15 pm - 5:35 pmSAN-MAD
15h 20m1 stop
Lufthansa Logo
7:25 am - 4:45 pmMAD-SAN
17h 20m1 stop
$600Lufthansa
Find Deal
on., okt. 22 - ti., okt. 28
American Airlines Logo
12:30 pm - 1:05 pmSAN-BCN
16h 35m1 stop
American Airlines Logo
11:00 am - 10:22 pmBCN-SAN
20h 22m1 stop
$636American Airlines
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fr., okt. 31 - fr., nov. 14
American Airlines Logo
1:02 pm - 5:10 pmSAN-TFN
20h 08m2 stops
American Airlines Logo
6:50 am - 7:27 pmTFN-SAN
20h 37m2 stops
$1,045American Airlines
Find Deal
on., sep. 3 - on., sep. 10

Air Canada flights from San Diego to Spain

Our best Air Canada deals on San Diego to Spain flight tickets
Air Canada
Oct 13
SAN8:10 amSan Diego
18h 40m
2 stops
MAD11:50 amMadrid Barajas
Oct 22
MAD6:00 amMadrid Barajas
18h 51m
2 stops
SAN3:51 pmSan Diego
$560
Find similar
Air Canada
Oct 19
SAN8:10 amSan Diego
13h 30m
1 stop
MAD6:40 amMadrid Barajas
Oct 31
MAD12:35 pmMadrid Barajas
36h 49m
2 stops
SAN5:24 pmSan Diego
$572
Find similar
Air Canada
Jan 13
SAN6:10 pmSan Diego
28h 50m
2 stops
MAD8:00 amMadrid Barajas
Jan 20
MAD1:35 pmMadrid Barajas
31h 28m
2 stops
SAN12:03 pmSan Diego
$573
Find similar

Iberia flights from San Diego to Spain

Our best Iberia deals on San Diego to Spain flight tickets
Iberia
Oct 19
SAN3:30 pmSan Diego
13h 55m
1 stop
MAD2:25 pmMadrid Barajas
Oct 31
MAD12:40 pmMadrid Barajas
31h 24m
1 stop
SAN12:04 pmSan Diego
$578
Find similar
Iberia
Oct 27
SAN7:00 pmSan Diego
16h 10m
1 stop
MAD7:10 pmMadrid Barajas
Nov 6
MAD1:15 pmMadrid Barajas
17h 24m
1 stop
SAN9:39 pmSan Diego
$585
Find similar
Iberia
Sep 23
SAN9:14 amSan Diego
15h 21m
1 stop
MAD9:35 amMadrid Barajas
Oct 9
MAD1:45 pmMadrid Barajas
16h 36m
1 stop
SAN9:21 pmSan Diego
$586
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 august 18, 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

ma. 10/13

8:10 am-11:50 am

2 stops18h 40m

Madrid Barajas

on. 10/22

6:00 am-3:51 pm

2 stops18h 51m

$560

San DiegoMadrid

SAN - MAD

SANMAD

San Diego

ma. 9/22

8:11 pm-6:40 am

2 stops25h 29m

Madrid Barajas

ti. 10/7

6:20 am-6:30 pm

2 stops21h 10m

$563

San DiegoMadrid

SAN - MAD

SANMAD

San Diego

sø. 10/19

3:30 pm-2:25 pm

1 stop13h 55m

Madrid Barajas

fr. 10/31

12:40 pm-12:04 pm

1 stop31h 24m

$578

San DiegoBarcelona

SAN - BCN

SANBCN

San Diego

ti. 10/14

4:40 pm-8:25 pm

1 stop18h 45m

Barcelona-El Prat

on. 10/22

12:20 pm-9:12 pm

1 stop17h 52m

$585

San DiegoMadrid

SAN - MAD

SANMAD

San Diego

ma. 10/27

7:00 pm-7:10 pm

1 stop16h 10m

Madrid Barajas

to. 11/6

1:15 pm-9:39 pm

1 stop17h 24m

$585

San DiegoBarcelona

SAN - BCN

SANBCN

San Diego

on. 2/11

9:30 am-8:50 am

1 stop14h 20m

Barcelona-El Prat

fr. 2/20

10:40 am-8:10 pm

1 stop18h 30m

$589

San DiegoMadrid

SAN - MAD

SANMAD

San Diego

ti. 11/11

5:35 pm-5:50 pm

1 stop15h 15m

Madrid Barajas

on. 11/19

5:55 am-5:24 pm

2 stops20h 29m

$593

San DiegoMadrid

SAN - MAD

SANMAD

San Diego

on. 10/22

5:15 pm-5:35 pm

1 stop15h 20m

Madrid Barajas

ti. 10/28

7:25 am-4:45 pm

1 stop17h 20m

$600

San DiegoBarcelona

SAN - BCN

SANBCN

San Diego

fr. 10/31

12:30 pm-1:05 pm

1 stop16h 35m

Barcelona-El Prat

fr. 11/14

11:00 am-10:22 pm

1 stop20h 22m

$636

San DiegoSanta Cruz de Tenerife

SAN - TFN

SANTFN

San Diego

on. 9/3

1:02 pm-5:10 pm

2 stops20h 08m

Santa Cruz de Tenerife Tenerife-Norte

on. 9/10

6:50 am-7:27 pm

2 stops20h 37m

$1,045

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 January, then you should wait until November to fly from San Diego, when ticket prices are also cheap, with an average price of $711.

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 $898 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 $691 on momondo.

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

You could potentially save up to 30% 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

Best Price Found

$264

Fastest flight time

12h 54m

Direct flights

None

Airports in Spain

6 airports
The best one-way flight to Spain from San Diego in the past 72 hours is $264. The best round-trip flight deal from San Diego to Spain found on momondo in the last 72 hours is $560.
The fastest flight from San Diego to Spain takes 12h 54m
There are no direct flights from San Diego to Spain. Popular non-direct routes for this connection are San Diego Airport - Barcelona-El Prat Airport, San Diego Airport - Bilbao Airport and San Diego Airport - Madrid Barajas Airport.
There are 6 airports near Spain: Madrid Barajas (MAD), Bilbao (BIO), Malaga (AGP), Barcelona-El Prat (BCN), Valencia (VLC), Sevilla (SVQ)
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  • 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
8.0
7,981 reviews
Search Delta flights
IberiaPriceFrom $491Free CancellationRating
7.0
2,884 reviews
Search Iberia flights
KLMPriceFrom $513Free CancellationRating
7.8
1,385 reviews
Search KLM flights
Air CanadaPriceFrom $523Free CancellationRating
7.1
9,992 reviews
Search Air Canada flights
Scandinavian AirlinesPriceFrom $534Free CancellationRating
7.4
1,470 reviews
Search Scandinavian Airlines flights
American AirlinesPriceFrom $544Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
British AirwaysPriceFrom $565Free CancellationRating
6.6
7,277 reviews
Search British Airways flights
United AirlinesPriceFrom $587Free CancellationRating
7.4
8,925 reviews
Search United Airlines flights
LufthansaPriceFrom $622Free CancellationRating
6.8
7,330 reviews
Search Lufthansa flights
Air FrancePriceFrom $624Free CancellationRating
7.4
1,468 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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