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Cheap flights from Wales to San Diego from $476

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Wales to San Diego departing on 9/24. 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 Wales to San Diego

Cheap round-trip flights

Enter your travel dates to find the best prices.
Lufthansa Logo
6:25 am - 3:45 pm
MAN
-
SAN
17h 20m
1 stop
Lufthansa Logo
5:35 pm - 11:20 pm
SAN
-
MAN
21h 45m
1 stop
$883Lufthansa
Tue, Nov 3 - Tue, Dec 1
Air Canada Logo
11:30 am - 10:53 am
MAN
-
SAN
31h 23m
1 stop
Air Canada Logo
2:10 pm - 8:40 am
SAN
-
MAN
34h 30m
2 stops
$888Air Canada
Tue, Nov 3 - Tue, Dec 1
Lufthansa Logo
11:30 am - 10:53 am
MAN
-
SAN
31h 23m
1 stop
Lufthansa Logo
5:35 pm - 4:55 pm
SAN
-
MAN
15h 20m
1 stop
$893Lufthansa
Tue, Nov 3 - Tue, Dec 1
Lufthansa Logo
7:00 am - 3:25 pm
MAN
-
SAN
16h 25m
1 stop
Lufthansa Logo
5:15 pm - 11:15 pm
SAN
-
MAN
22h 00m
1 stop
$895Lufthansa
Tue, Sep 1 - Thu, Sep 17
Delta Logo
9:45 am - 11:43 pm
CWL
-
SAN
21h 58m
2 stops
Delta Logo
10:54 am - 4:45 pm
SAN
-
CWL
21h 51m
2 stops
$1,195Delta
Thu, Jul 9 - Thu, Jul 16
British Airways Logo
11:20 am - 4:10 pm
BRS
-
SAN
36h 50m
2 stops
British Airways Logo
6:00 pm - 7:25 pm
SAN
-
BRS
41h 25m
2 stops
$1,217British Airways
Thu, Nov 12 - Mon, Nov 16
British Airways Logo
11:20 am - 4:10 pm
BRS
-
SAN
36h 50m
2 stops
British Airways Logo
6:00 pm - 7:25 pm
SAN
-
BRS
41h 25m
2 stops
$1,219British Airways
Thu, Nov 12 - Mon, Nov 16
Multiple Airlines Logo
8:25 pm - 9:46 pm
BRS
-
SAN
33h 21m
2 stops
Multiple Airlines Logo
10:59 pm - 7:55 am
SAN
-
BRS
24h 56m
2 stops
$1,334Multiple Airlines
Fri, Jul 10 - Fri, Jul 17
Multiple Airlines Logo
11:35 am - 9:55 am
CWL
-
SAN
30h 20m
3 stops
Multiple Airlines Logo
5:05 pm - 10:15 am
SAN
-
CWL
33h 10m
3 stops
$1,433Multiple Airlines
Thu, Jul 9 - Thu, Jul 16
KLM Logo
5:40 pm - 11:50 am
BRS
-
SAN
26h 10m
1 stop
KLM Logo
3:50 pm - 10:15 am
SAN
-
BRS
34h 25m
2 stops
$1,586KLM
Fri, Jul 10 - Fri, Jul 17

KLM flights from Wales to San Diego

Our best KLM deals on Wales to San Diego flight tickets
KLM
Jun 1
BRS5:30 pmBristol
26h 20m
1 stop
SAN11:50 amSan Diego
Jun 13
SAN1:40 pmSan Diego
35h 10m
1 stop
BRS8:50 amBristol
$1,535
KLM
Jun 1
BRS1:45 pmBristol
30h 05m
1 stop
SAN11:50 amSan Diego
Jun 13
SAN1:40 pmSan Diego
35h 10m
1 stop
BRS8:50 amBristol
$1,537
KLM
Jun 1
BRS5:30 pmBristol
26h 20m
1 stop
SAN11:50 amSan Diego
Jun 13
SAN3:51 pmSan Diego
17h 09m
2 stops
BRS5:00 pmBristol
$1,540

British Airways flights from Wales to San Diego

Our best British Airways deals on Wales to San Diego flight tickets
British Airways
Nov 12
BRS11:20 amBristol
36h 50m
2 stops
SAN4:10 pmSan Diego
Nov 16
SAN6:00 pmSan Diego
41h 25m
2 stops
BRS7:25 pmBristol
$1,217
British Airways
Nov 12
BRS11:20 amBristol
36h 50m
2 stops
SAN4:10 pmSan Diego
Nov 16
SAN6:00 pmSan Diego
41h 25m
2 stops
BRS7:25 pmBristol
$1,219
British Airways
Nov 12
BRS11:20 amBristol
36h 50m
2 stops
SAN4:10 pmSan Diego
Nov 16
SAN6:00 pmSan Diego
41h 25m
2 stops
BRS7:25 pmBristol
$1,222

momondo Fare Finder

 
Customize your flight search to find flights from Wales to San Diego 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 May 27, 2026.
Use the filters below to find and compare flights from Wales to San Diego that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ManchesterSan Diego

MAN - SAN

MANSAN

Manchester

Tue 11/3

6:25 am-3:45 pm

1 stop17h 20m

San Diego

Tue 12/1

5:35 pm-11:20 pm

1 stop21h 45m

$883

ManchesterSan Diego

MAN - SAN

MANSAN

Manchester

Tue 11/3

11:30 am-10:53 am

1 stop31h 23m

San Diego

Tue 12/1

2:10 pm-8:40 am

2 stops34h 30m

$888

ManchesterSan Diego

MAN - SAN

MANSAN

Manchester

Tue 11/3

11:30 am-10:53 am

1 stop31h 23m

San Diego

Tue 12/1

5:35 pm-4:55 pm

1 stop15h 20m

$893
Quickest round-trip

ManchesterSan Diego

MAN - SAN

MANSAN

Manchester

Tue 9/1

7:00 am-3:25 pm

1 stop16h 25m

San Diego

Thu 9/17

5:15 pm-11:15 pm

1 stop22h 00m

$895

CardiffSan Diego

CWL - SAN

CWLSAN

Cardiff Wales

Thu 7/9

9:45 am-11:43 pm

2 stops21h 58m

San Diego

Thu 7/16

10:54 am-4:45 pm

2 stops21h 51m

$1,195

BristolSan Diego

BRS - SAN

BRSSAN

Bristol

Thu 11/12

11:20 am-4:10 pm

2 stops36h 50m

San Diego

Mon 11/16

6:00 pm-7:25 pm

2 stops41h 25m

$1,217

BristolSan Diego

BRS - SAN

BRSSAN

Bristol

Thu 11/12

11:20 am-4:10 pm

2 stops36h 50m

San Diego

Mon 11/16

6:00 pm-7:25 pm

2 stops41h 25m

$1,219

BristolSan Diego

BRS - SAN

BRSSAN

Bristol

Fri 7/10

8:25 pm-9:46 pm

2 stops33h 21m

San Diego

Fri 7/17

10:59 pm-7:55 am

2 stops24h 56m

$1,334

CardiffSan Diego

CWL - SAN

CWLSAN

Cardiff Wales

Thu 7/9

11:35 am-9:55 am

3 stops30h 20m

San Diego

Thu 7/16

5:05 pm-10:15 am

3 stops33h 10m

$1,433

BristolSan Diego

BRS - SAN

BRSSAN

Bristol

Fri 7/10

5:40 pm-11:50 am

1 stop26h 10m

San Diego

Fri 7/17

3:50 pm-10:15 am

2 stops34h 25m

$1,586

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 San Diego from

How to get the cheapest flight ticket from Wales 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 cheapest airline that flies from Wales to San Diego?

Lufthansa and KLM are the most popular carriers operating from Wales to San Diego

Cheap Wales to San Diego flight deals and tips

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

Fastest flight time

16h 25m

Direct flights

None
The fastest flight from Wales to San Diego takes 16h 25m
There are no direct flights from Wales to San Diego. There are no popular flight routes from Wales to San Diego.
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Frequently asked questions about flying from Wales to San Diego

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

    Prices for flights from Wales to San Diego Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Wales to San Diego 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 Wales 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.

Traveling to a place near San Diego?

Book flights to San Diego if you plan to visit one of these locations
Chula Vista
Coronado
El Cajon
Julian
National City
Poway
San Ysidro
La Mesa
Borrego Springs
Lemon Grove
Imperial Beach
Alpine
Santee

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Wales to San Diego. momondo saves you time and could save you money on your trip.

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

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

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

momondo helps you find the best flight between Wales and San Diego 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 Wales to San Diego right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Wales to San Diego flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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