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Cheap flights from Wales to San Diego from £387

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/11. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — SAN
16 Aug — 23 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Wales to San Diego

Enter your travel dates to find the best prices.

Cheapest flights from Wales to San Diego
Explore the most affordable flight options available from Wales to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 July 2026.

Sat 29/809:35
MAN
-
SAN
2 stops17h 44m
Scandinavian Airlines
Sat 5/908:00
SAN
-
MAN
2 stops26h 50m
Scandinavian Airlines
Deal found 16/7£576
Thu 22/1021:10
MAN
-
SAN
2 stops34h 36m
Scandinavian Airlines
Mon 26/1012:41
SAN
-
MAN
2 stops22h 54m
Scandinavian Airlines
Deal found 12/7£588
Tue 20/1019:10
MAN
-
SAN
2 stops36h 36m
Scandinavian Airlines
Mon 26/1012:41
SAN
-
MAN
2 stops22h 54m
Scandinavian Airlines
Deal found 12/7£601
Wed 21/1009:35
MAN
-
SAN
2 stops22h 11m
Scandinavian Airlines
Mon 26/1012:41
SAN
-
MAN
2 stops37h 49m
Scandinavian Airlines
Deal found 12/7£606
Wed 23/909:35
MAN
-
SAN
2 stops21h 59m
Scandinavian Airlines
Mon 28/910:54
SAN
-
MAN
2 stops23h 36m
Scandinavian Airlines
Deal found 14/7£618
Thu 24/919:10
MAN
-
SAN
2 stops35h 23m
Scandinavian Airlines
Mon 28/910:54
SAN
-
MAN
2 stops23h 36m
Scandinavian Airlines
Deal found 14/7£658
Fri 28/809:35
MAN
-
SAN
2 stops17h 44m
Scandinavian Airlines
Tue 1/907:30
SAN
-
MAN
2 stops27h 00m
Scandinavian Airlines
Deal found 13/7£676
Sun 23/820:25
BRS
-
SAN
2 stops30h 54m
Multiple Airlines
Sun 30/821:30
SAN
-
BRS
2 stops34h 30m
Multiple Airlines
Deal found 15/7£869
Fri 28/820:25
BRS
-
SAN
2 stops30h 46m
Multiple Airlines
Fri 4/921:30
SAN
-
BRS
2 stops32h 55m
Multiple Airlines
Deal found 14/7£904
Wed 30/908:50
BRS
-
SAN
2 stops38h 05m
British Airways
Sun 4/1019:40
SAN
-
BRS
2 stops52h 40m
British Airways
Deal found 15/7£929
Sun 23/820:25
BRS
-
SAN
2 stops30h 54m
Aer Lingus
Sun 30/822:45
SAN
-
BRS
2 stops25h 10m
Aer Lingus
Deal found 16/7£934
Thu 3/919:55
BRS
-
SAN
2 stops29h 55m
British Airways
Mon 7/916:45
SAN
-
BRS
2 stops31h 35m
British Airways
Deal found 13/7£1,004

Find flight deals from Wales to San Diego

Keep the following information in mind while searching for Wales to San Diego flight deals. Data was last updated 17 July 2026.

Round-trip from

£576

One-way from

£387
Scandinavian Airlines
  • Scandinavian Airlines
  • 29/8-5/9
  • 4 total stops
  • 44h 34m total
  • Wales to San Diego
Search Deals
1/11
  • 1/11
  • 3 total stops
  • 50h 29m total
  • Wales to San Diego
Search Deals

Cheapflights Fare Finder

 
Customise 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, Cheapflights users made 858,174 searches. Data last updated 17 July 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 return flight

ManchesterSan Diego

MAN - SAN

MANSAN

Manchester

Wed 23/9

09:35-23:34

2 stops21h 59m

San Diego

Mon 28/9

10:54-18:30

2 stops23h 36m

£621

ManchesterSan Diego

MAN - SAN

MANSAN

Manchester

Tue 1/9

10:35-15:25

1 stop36h 50m

San Diego

Thu 17/9

14:15-17:20

2 stops19h 05m

£696

ManchesterSan Diego

MAN - SAN

MANSAN

Manchester

Tue 1/9

07:00-22:10

2 stops23h 10m

San Diego

Thu 17/9

18:28-23:15

2 stops20h 47m

£710

ManchesterSan Diego

MAN - SAN

MANSAN

Manchester

Mon 7/12

06:10-20:45

3 stops22h 35m

San Diego

Tue 29/12

10:45-10:20

2 stops15h 35m

£746

ManchesterSan Diego

MAN - SAN

MANSAN

Manchester

Sun 22/11

09:40-21:52

2 stops20h 12m

San Diego

Wed 25/11

18:00-16:20

1 stop14h 20m

£763
Fastest return journey

ManchesterSan Diego

MAN - SAN

MANSAN

Manchester

Tue 8/12

08:55-16:10

1 stop15h 15m

San Diego

Tue 29/12

18:00-16:30

1 stop14h 30m

£769

ManchesterSan Diego

MAN - SAN

MANSAN

Manchester

Fri 11/12

06:10-20:45

3 stops22h 35m

San Diego

Mon 28/12

19:41-10:20

3 stops30h 39m

£776

ManchesterSan Diego

MAN - SAN

MANSAN

Manchester

Wed 21/10

09:00-12:16

1 stop35h 16m

San Diego

Sun 1/11

22:40-17:00

2 stops34h 20m

£811

ManchesterSan Diego

MAN - SAN

MANSAN

Manchester

Sun 18/10

10:35-15:25

1 stop36h 50m

San Diego

Mon 26/10

16:29-17:00

2 stops17h 31m

£816

ManchesterSan Diego

MAN - SAN

MANSAN

Manchester

Tue 25/8

09:35-19:19

2 stops17h 44m

San Diego

Tue 1/9

15:00-20:30

3 stops21h 30m

£836

Flights are sorted by cheapest return flights first.

Deals found on 13/7

Showing 1-10 of 24 resultsSorted by cheapest first
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Best time to book a flight from Wales to San Diego

Have a flexible travel schedule? Discover the best time to fly to San Diego from Wales with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Wales to San Diego

No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Wales to San Diego. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to San Diego from Wales?

    Located just 2.6 mi from the city center, San Diego (SAN) is the airport most travelers will use when flying to San Diego from Wales.

  • How long is the flight from Wales to San Diego?

    For as low as £621, Scandinavian Airlines can have you in San Diego from Wales in 21h 59m. The distance from Wales to San Diego is about 5327 mi. Both multi-stop and direct flights can be found to your destination and back.

  • What are the most popular routes from Wales to San Diego?

    When deciding which route to take from Wales to San Diego consider Manchester - San Diego, Bristol - San Diego or Cardiff Wales - San Diego as they are the most popular.

  • Can I find deals for flights from Wales to San Diego that include hotel bookings?

    Yes. In addition to deals on Wales to San Diego flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Wales to San Diego?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Wales to San Diego.

  • Can I find deals for business class flights from Wales to San Diego?

    Yes. Cheapflights offers flight deals from Wales to San Diego by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Travelling to a place near San Diego?

Book flights to San Diego if you plan to visit one of these locations
Coronado
El Cajon

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Alternative routes for Wales to San Diego

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Fly with Cheapflights

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How does Cheapflights help users find flights from Wales to San Diego?

Deals for Wales to San Diego flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Wales to San Diego?

Millions of users choose and trust Cheapflights to book the best flight deals from Wales to San Diego for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Wales to San Diego with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Wales to San Diego, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Wales to San Diego become cheaper?

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