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Cheap flights from Wales to San Diego from £327

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 16/1. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — SAN
20 Jan — 27 Jan1
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 21 December 2025.

Fri 26/1217:40MAN - SAN
2 stops38h 35mLufthansa
Mon 5/112:42SAN - MAN
2 stops50h 03mLufthansa
Deal found 19/12£703
Sat 27/1211:15MAN - SAN
2 stops21h 00mLufthansa
Mon 5/112:42SAN - MAN
2 stops50h 03mLufthansa
Deal found 19/12£953
Sat 27/1218:45MAN - SAN
2 stops34h 03mSWISS
Mon 5/112:42SAN - MAN
2 stops42h 08mSWISS
Deal found 20/12£973
Fri 26/1213:25MAN - SAN
1 stop16h 20mKLM
Mon 5/122:00SAN - MAN
2 stops26h 20mKLM
Deal found 19/12£976
Fri 26/1213:25MAN - SAN
1 stop16h 20mDelta
Mon 5/122:30SAN - MAN
1 stop28h 00mDelta
Deal found 19/12£1,076
Sat 27/1211:15MAN - SAN
2 stops21h 00mLufthansa
Sun 4/107:00SAN - MAN
2 stops17h 45mLufthansa
Deal found 19/12£1,126
Tue 23/1219:40BRS - SAN
2 stops49h 13mMultiple Airlines
Sun 11/121:15SAN - BRS
2 stops34h 05mMultiple Airlines
Deal found 19/12£1,213

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 21 December 2025.

Round-trip from

£484

One-way from

£327
British Airways
  • British Airways
  • 25/2-2/3
  • 3 total stops
  • 32h 44m total
  • Wales to San Diego
Search Deals
16/1
  • 16/1
  • 3 total stops
  • 46h 43m 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 21 December 2025.
Use the filters below to find and compare flights from Wales to San Diego that are best for you.

Fly from

Wales

Fly to

San Diego

Route

Depart

Return

Price

ManchesterSan Diego

MAN - SAN

MANSAN

Manchester

Wed 25/2

07:50-16:10

1 stop16h 20m

San Diego

Mon 2/3

14:46-15:10

2 stops16h 24m

£484

ManchesterSan Diego

MAN - SAN

MANSAN

Manchester

Wed 4/2

12:10-22:50

2 stops18h 40m

San Diego

Wed 11/2

13:58-13:55

2 stops15h 57m

£487

ManchesterSan Diego

MAN - SAN

MANSAN

Manchester

Mon 2/2

06:05-16:10

1 stop18h 05m

San Diego

Mon 9/2

16:00-16:30

2 stops16h 30m

£503

ManchesterSan Diego

MAN - SAN

MANSAN

Manchester

Wed 4/2

13:30-22:45

1 stop17h 15m

San Diego

Wed 11/2

11:08-08:45

1 stop13h 37m

£517

ManchesterSan Diego

MAN - SAN

MANSAN

Manchester

Fri 6/2

10:15-16:10

1 stop13h 55m

San Diego

Mon 9/2

10:51-16:30

2 stops21h 39m

£534

CardiffSan Diego

CWL - SAN

CWLSAN

Cardiff Wales

Thu 5/2

08:35-16:10

2 stops39h 35m

San Diego

Mon 9/2

18:00-08:05

2 stops54h 05m

£606

CardiffSan Diego

CWL - SAN

CWLSAN

Cardiff Wales

Fri 16/1

08:35-16:10

2 stops39h 35m

San Diego

Mon 19/1

18:00-08:05

2 stops54h 05m

£636

BristolSan Diego

BRS - SAN

BRSSAN

Bristol

Wed 4/2

20:15-16:10

2 stops51h 55m

San Diego

Sun 8/2

18:00-19:25

2 stops17h 25m

£1,120

CardiffSan Diego

CWL - SAN

CWLSAN

Cardiff Wales

Sun 4/1

17:30-19:39

2 stops34h 09m

San Diego

Thu 8/1

06:30-09:50

2 stops43h 20m

£1,718

BristolSan Diego

BRS - SAN

BRSSAN

Bristol

Sun 4/1

06:00-18:38

2 stops20h 38m

San Diego

Thu 8/1

10:37-10:15

2 stops15h 38m

£2,164

Flights are sorted by cheapest return flights first.

Deals found on 20/12

Showing 1-10 of 16 results
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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 £484, British Airways can have you in San Diego from Wales in 16h 20m. The distance from Wales to San Diego is about 5327 mi.

  • 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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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.

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