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

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

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Barcelona to San Diego Airport.

What documentation or ID do you need to fly to San Diego Airport?

The required travel and health documents for your San Diego Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Diego Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$415 Cheap Flights from Barcelona to San Diego in 2025/26

Q: What is the typical price of a round-trip flight between Barcelona and San Diego?

Prices are currently low for flights on this route. Typical prices usually range from $996 to $1,681. The lowest price recently found on this route was $678.

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Find the cheapest flights from Barcelona to San Diego

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2:05 pm - 8:39 am

BCN

SAN

27h 34m1 stop

11:00 am - 4:20 pm

SAN

BCN

20h 20m1 stop

$678Multiple Airlines

jue., abr. 16 - jue., oct. 1

7:10 pm - 10:47 pm

BCN

SAN

36h 37m2 stops

3:15 pm - 6:05 pm

SAN

BCN

41h 50m2 stops

$706Scandinavian Airlines

lun., feb. 2 - lun., feb. 16

6:10 pm - 8:00 pm

BCN

SAN

34h 50m1 stop

11:59 am - 1:35 pm

SAN

BCN

40h 36m2 stops

$707Multiple Airlines

jue., ene. 29 - jue., feb. 19

7:10 pm - 10:47 pm

BCN

SAN

36h 37m2 stops

3:15 pm - 6:05 pm

SAN

BCN

41h 50m2 stops

$712Scandinavian Airlines

lun., feb. 2 - lun., feb. 16

7:10 pm - 10:47 pm

BCN

SAN

36h 37m2 stops

10:37 am - 6:20 pm

SAN

BCN

46h 43m2 stops

$725Scandinavian Airlines

lun., ene. 26 - mié., feb. 25

7:20 pm - 11:47 am

BCN

SAN

49h 27m2 stops

7:35 am - 1:20 pm

SAN

BCN

20h 45m1 stop

$731Multiple Airlines

lun., feb. 2 - mar., feb. 17

2:05 pm - 8:39 am

BCN

SAN

27h 34m1 stop

1:03 pm - 4:20 pm

SAN

BCN

18h 17m1 stop

$735Multiple Airlines

jue., abr. 16 - mar., sep. 29

3:05 pm - 11:59 pm

BCN

SAN

41h 54m2 stops

7:35 am - 1:20 pm

SAN

BCN

20h 45m1 stop

$740Multiple Airlines

mié., feb. 25 - mié., mar. 4

6:35 pm - 7:46 pm

BCN

SAN

34h 11m1 stop

6:30 am - 1:35 pm

SAN

BCN

22h 05m2 stops

$743Multiple Airlines

vie., ene. 30 - vie., feb. 6

9:00 pm - 11:04 pm

BCN

SAN

35h 04m2 stops

10:00 am - 6:20 pm

SAN

BCN

48h 20m2 stops

$747Scandinavian Airlines

lun., mar. 2 - dom., mar. 8

Scandinavian Airlines flights from Barcelona to San Diego

Our best Scandinavian Airlines deals on Barcelona to San Diego flight tickets

Scandinavian Airlines

Feb 2

BCN7:10 pmBarcelona-El Prat

36h 37m

2 stops

SAN10:47 pmSan Diego

Feb 16

SAN3:15 pmSan Diego

41h 50m

2 stops

BCN6:05 pmBarcelona-El Prat

$706

Find similar

Scandinavian Airlines

Feb 2

BCN7:10 pmBarcelona-El Prat

36h 37m

2 stops

SAN10:47 pmSan Diego

Feb 16

SAN3:15 pmSan Diego

41h 50m

2 stops

BCN6:05 pmBarcelona-El Prat

$712

Find similar

Scandinavian Airlines

Jan 26

BCN7:10 pmBarcelona-El Prat

36h 37m

2 stops

SAN10:47 pmSan Diego

Feb 25

SAN10:37 amSan Diego

46h 43m

2 stops

BCN6:20 pmBarcelona-El Prat

$725

Find similar

United Airlines flights from Barcelona to San Diego

Our best United Airlines deals on Barcelona to San Diego flight tickets

United Airlines

Feb 2

BCN6:50 amBarcelona-El Prat

22h 57m

2 stops

SAN8:47 pmSan Diego

Feb 16

SAN6:10 pmSan Diego

29h 50m

2 stops

BCN9:00 amBarcelona-El Prat

$793

Find similar

United Airlines

Feb 25

BCN6:45 amBarcelona-El Prat

23h 04m

3 stops

SAN8:49 pmSan Diego

Mar 4

SAN11:05 amSan Diego

19h 35m

2 stops

BCN3:40 pmBarcelona-El Prat

$801

Find similar

United Airlines

Jan 12

BCN11:00 amBarcelona-El Prat

19h 28m

1 stop

SAN9:28 pmSan Diego

Jan 27

SAN6:30 amSan Diego

17h 30m

2 stops

BCN9:00 amBarcelona-El Prat

$805

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BarcelonaSan Diego

BCN - SAN

BCNSAN

Barcelona-El Prat

jue. 4/16

2:05 pm-8:39 am

1 stop27h 34m

San Diego

jue. 10/1

11:00 am-4:20 pm

1 stop20h 20m

$678

BarcelonaSan Diego

BCN - SAN

BCNSAN

Barcelona-El Prat

lun. 2/2

7:10 pm-10:47 pm

2 stops36h 37m

San Diego

lun. 2/16

3:15 pm-6:05 pm

2 stops41h 50m

$706

BarcelonaSan Diego

BCN - SAN

BCNSAN

Barcelona-El Prat

jue. 1/29

6:10 pm-8:00 pm

1 stop34h 50m

San Diego

jue. 2/19

11:59 am-1:35 pm

2 stops40h 36m

$707

BarcelonaSan Diego

BCN - SAN

BCNSAN

Barcelona-El Prat

lun. 2/2

7:10 pm-10:47 pm

2 stops36h 37m

San Diego

lun. 2/16

3:15 pm-6:05 pm

2 stops41h 50m

$712

BarcelonaSan Diego

BCN - SAN

BCNSAN

Barcelona-El Prat

lun. 1/26

7:10 pm-10:47 pm

2 stops36h 37m

San Diego

mié. 2/25

10:37 am-6:20 pm

2 stops46h 43m

$725

BarcelonaSan Diego

BCN - SAN

BCNSAN

Barcelona-El Prat

lun. 2/2

7:20 pm-11:47 am

2 stops49h 27m

San Diego

mar. 2/17

7:35 am-1:20 pm

1 stop20h 45m

$731

BarcelonaSan Diego

BCN - SAN

BCNSAN

Barcelona-El Prat

jue. 4/16

2:05 pm-8:39 am

1 stop27h 34m

San Diego

mar. 9/29

1:03 pm-4:20 pm

1 stop18h 17m

$735

BarcelonaSan Diego

BCN - SAN

BCNSAN

Barcelona-El Prat

mié. 2/25

3:05 pm-11:59 pm

2 stops41h 54m

San Diego

mié. 3/4

7:35 am-1:20 pm

1 stop20h 45m

$740

BarcelonaSan Diego

BCN - SAN

BCNSAN

Barcelona-El Prat

vie. 1/30

6:35 pm-7:46 pm

1 stop34h 11m

San Diego

vie. 2/6

6:30 am-1:35 pm

2 stops22h 05m

$743

BarcelonaSan Diego

BCN - SAN

BCNSAN

Barcelona-El Prat

lun. 3/2

9:00 pm-11:04 pm

2 stops35h 04m

San Diego

dom. 3/8

10:00 am-6:20 pm

2 stops48h 20m

$747

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

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 Barcelona and San Diego?

What is the cheapest month to fly to San Diego?

If you are unable to visit San Diego during the month of March, then departing from Barcelona during the month January is also very affordable. Most momondo users find prices during this month for around $707.

What is the cheapest day to depart on your flight to San Diego?

The cheapest day to depart from Barcelona to San Diego is on a Wednesday. Travelers who choose to depart for San Diego on a Wednesday will often find tickets for as low as $785. If your travel schedule is flexible, try to avoid departing on a Tuesday because tickets tend to average around $1,346. These prices are subject to change though, so be sure to set up a Price Alert for flights to San Diego.

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

The cheapest time of day to fly to San Diego is in the morning when flights can be purchased for as low as $904. Flights in the afternoon are often more expensive with an average ticket price of $1,239.

How far in advance should I book a flight to San Diego?

You are more likely to see cheaper flights to San Diego from Barcelona when booking weeks ahead of your departure date. In general, you can expect to find flights to San Diego for around $888 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Diego from Barcelona for as low as $751 on momondo.

Cheap Barcelona to San Diego flight deals and tips

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

Fastest flight time	23h 56m
Direct flights	None

The fastest flight from Barcelona to San Diego takes 23h 56m

There are no direct flights from Barcelona to San Diego. There are no popular flight routes from Barcelona to San Diego.

Search flight deals

How far is Barcelona to San Diego by plane?
There are 6024.0 mi between Barcelona and San Diego. Typically, this will take 23h 56m by plane in normal conditions.
When did momondo last update prices for flights from Barcelona to San Diego Airport?
Prices for flights from Barcelona to San Diego Airport were last updated today.
How old do you have to be to fly from Barcelona to San Diego Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Barcelona to San Diego Airport.
What documentation or ID do you need to fly to San Diego Airport?
The required travel and health documents for your San Diego Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Diego Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Coronado

Chula Vista

El Cajon

Julian

National City

Poway

Imperial Beach

Borrego Springs

La Mesa

San Ysidro

Alpine

Lemon Grove

Santee

Why use momondo?

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

Finding the right flight to San Diego from Barcelona 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 San Diego quick and easy, saving you time and money.

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

momondo does allow users to show only those flights to San Diego from Barcelona which offer a flexible booking policy as well as other useful filters and features.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Barcelona to San Diego.

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

If you are simply researching potential flights to San Diego, momondo offers a useful price alert feature which will track prices for flights to San Diego from Barcelona and alert you when they change.