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Cheap flights from San Diego to Spain from $234

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 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 Spain

Cheap round-trip flights

Enter your travel dates to find the best prices.
Lufthansa Logo
5:35 pm - 6:05 pm
SAN
-
BIO
15h 30m1 stop
Lufthansa Logo
7:25 am - 3:45 pm
BIO
-
SAN
17h 20m1 stop
$434Lufthansa
Sun, Feb 8 - Wed, Feb 25
Air Canada Logo
6:05 pm - 8:00 am
SAN
-
MAD
28h 55m2 stops
Air Canada Logo
1:35 pm - 5:24 pm
MAD
-
SAN
36h 49m2 stops
$454Air Canada
Sun, Feb 1 - Mon, Feb 16
Multiple Airlines Logo
6:05 pm - 8:00 am
SAN
-
MAD
28h 55m2 stops
Multiple Airlines Logo
7:25 am - 3:45 pm
MAD
-
SAN
17h 20m1 stop
$457Multiple Airlines
Sun, Feb 1 - Sun, Feb 8
British Airways Logo
6:00 pm - 11:30 am
SAN
-
AGP
32h 30m1 stop
British Airways Logo
6:45 pm - 4:10 pm
AGP
-
SAN
30h 25m1 stop
$465British Airways
Mon, Feb 16 - Mon, Feb 23
British Airways Logo
6:20 am - 5:50 pm
SAN
-
AGP
26h 30m2 stops
British Airways Logo
7:50 pm - 4:10 pm
AGP
-
SAN
29h 20m1 stop
$471British Airways
Sat, Feb 21 - Fri, Mar 6
United Airlines Logo
6:15 am - 6:05 pm
SAN
-
BIO
26h 50m3 stops
United Airlines Logo
12:50 pm - 8:40 am
BIO
-
SAN
28h 50m2 stops
$488United Airlines
Sun, Feb 8 - Wed, Feb 25
United Airlines Logo
4:00 pm - 3:40 pm
SAN
-
BCN
14h 40m1 stop
United Airlines Logo
5:50 am - 6:48 pm
BCN
-
SAN
21h 58m2 stops
$489United Airlines
Wed, Mar 4 - Sun, Mar 8
American Airlines Logo
6:20 am - 8:50 am
SAN
-
BCN
17h 30m1 stop
American Airlines Logo
12:30 pm - 9:39 pm
BCN
-
SAN
18h 09m2 stops
$490American Airlines
Sun, Feb 1 - Fri, Feb 13
Iberia Logo
6:20 am - 8:50 pm
SAN
-
EAS
29h 30m2 stops
Iberia Logo
9:20 am - 10:26 pm
EAS
-
SAN
22h 06m2 stops
$811Iberia
Fri, Jan 30 - Tue, Feb 3
Iberia Logo
8:00 am - 8:30 am
SAN
-
SVQ
39h 30m2 stops
Iberia Logo
9:10 am - 8:37 pm
SVQ
-
SAN
20h 27m2 stops
$864Iberia
Thu, Feb 12 - Sat, Feb 21

Iberia flights from San Diego to Spain

Our best Iberia deals on San Diego to Spain flight tickets
Iberia
Feb 2
SAN9:24 amSan Diego
14h 31m
1 stop
MAD8:55 amMadrid Barajas
Feb 15
MAD12:40 pmMadrid Barajas
16h 45m
1 stop
SAN8:25 pmSan Diego
$476
Find similar
Iberia
Jan 31
SAN7:10 amSan Diego
17h 35m
2 stops
BCN9:45 amBarcelona-El Prat
Feb 7
BCN12:30 pmBarcelona-El Prat
19h 28m
1 stop
SAN10:58 pmSan Diego
$500
Find similar
Iberia
Feb 14
SAN7:10 amSan Diego
16h 20m
2 stops
AGP8:30 amMalaga
Mar 2
AGP5:35 pmMalaga
25h 25m
2 stops
SAN10:00 amSan Diego
$508
Find similar

Delta flights from San Diego to Spain

Our best Delta deals on San Diego to Spain flight tickets
Delta
Mar 5
SAN7:20 amSan Diego
24h 35m
2 stops
AGP4:55 pmMalaga
Mar 20
AGP4:40 pmMalaga
28h 25m
1 stop
SAN1:05 pmSan Diego
$478
Find similar
Delta
Jan 30
SAN7:05 amSan Diego
15h 55m
1 stop
MAD8:00 amMadrid Barajas
Feb 8
MAD10:00 amMadrid Barajas
23h 05m
1 stop
SAN12:05 amSan Diego
$481
Find similar
Delta
Mar 2
SAN5:00 pmSan Diego
34h 20m
2 stops
AGP12:20 pmMalaga
Mar 18
AGP4:25 pmMalaga
28h 40m
1 stop
SAN1:05 pmSan Diego
$483
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 January 4, 2026.
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 DiegoBilbao

SAN - BIO

SANBIO

San Diego

Sun 2/8

5:35 pm-6:05 pm

1 stop15h 30m

Bilbao

Wed 2/25

7:25 am-3:45 pm

1 stop17h 20m

$434

San DiegoMadrid

SAN - MAD

SANMAD

San Diego

Sun 2/1

6:05 pm-8:00 am

2 stops28h 55m

Madrid Barajas

Mon 2/16

1:35 pm-5:24 pm

2 stops36h 49m

$454

San DiegoMadrid

SAN - MAD

SANMAD

San Diego

Sun 2/1

6:05 pm-8:00 am

2 stops28h 55m

Madrid Barajas

Sun 2/8

7:25 am-3:45 pm

1 stop17h 20m

$457

San DiegoMálaga

SAN - AGP

SANAGP

San Diego

Mon 2/16

6:00 pm-11:30 am

1 stop32h 30m

Malaga

Mon 2/23

6:45 pm-4:10 pm

1 stop30h 25m

$465

San DiegoMálaga

SAN - AGP

SANAGP

San Diego

Sat 2/21

6:20 am-5:50 pm

2 stops26h 30m

Malaga

Fri 3/6

7:50 pm-4:10 pm

1 stop29h 20m

$471

San DiegoBilbao

SAN - BIO

SANBIO

San Diego

Sun 2/8

6:15 am-6:05 pm

3 stops26h 50m

Bilbao

Wed 2/25

12:50 pm-8:40 am

2 stops28h 50m

$488

San DiegoBarcelona

SAN - BCN

SANBCN

San Diego

Wed 3/4

4:00 pm-3:40 pm

1 stop14h 40m

Barcelona-El Prat

Sun 3/8

5:50 am-6:48 pm

2 stops21h 58m

$489

San DiegoBarcelona

SAN - BCN

SANBCN

San Diego

Sun 2/1

6:20 am-8:50 am

1 stop17h 30m

Barcelona-El Prat

Fri 2/13

12:30 pm-9:39 pm

2 stops18h 09m

$490

San DiegoSan Sebastian

SAN - EAS

SANEAS

San Diego

Fri 1/30

6:20 am-8:50 pm

2 stops29h 30m

San Sebastián

Tue 2/3

9:20 am-10:26 pm

2 stops22h 06m

$811

San DiegoSeville

SAN - SVQ

SANSVQ

San Diego

Thu 2/12

8:00 am-8:30 am

2 stops39h 30m

Sevilla

Sat 2/21

9:10 am-8:37 pm

2 stops20h 27m

$864

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 February to fly from San Diego, when ticket prices are also cheap, with an average price of $632.

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 $808 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 $719 on momondo.

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

You could potentially save up to 31% 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

Fastest flight time

14h 50m

Direct flights

None
The fastest flight from San Diego to Spain takes 14h 50m
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
Virgin AtlanticPriceFrom $438Free CancellationRating
7.5
678 reviews
Search Virgin Atlantic flights
DeltaPriceFrom $438Free CancellationRating
7.9
8,017 reviews
Search Delta flights
Air FrancePriceFrom $463Free CancellationRating
7.4
1,516 reviews
Search Air France flights
KLMPriceFrom $463Free CancellationRating
7.7
1,435 reviews
Search KLM flights
LufthansaPriceFrom $464Free CancellationRating
6.8
7,679 reviews
Search Lufthansa flights
IberiaPriceFrom $476Free CancellationRating
7.0
3,062 reviews
Search Iberia flights
British AirwaysPriceFrom $487Free CancellationRating
6.7
7,642 reviews
Search British Airways flights
Air CanadaPriceFrom $523Free CancellationRating
7.1
10,589 reviews
Search Air Canada flights
United AirlinesPriceFrom $549Free CancellationRating
7.4
9,137 reviews
Search United Airlines flights
American AirlinesPriceFrom $586Free CancellationRating
7.2
11,078 reviews
Search American Airlines 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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