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Cheap flights from Wales to San Diego from £288

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 26/1. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — SAN
12 Oct — 19 Oct1
1 adult
1 adult, Economy

Cheap 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 12 September 2025.

Round-trip from

£562

One-way from

£288
Virgin Atlantic
  • Virgin Atlantic
  • 9/10-16/10
  • 2 total stops
  • 33h 57m total
  • Wales to San Diego
Search Deals
26/1
  • 26/1
  • 3 total stops
  • 48h 03m total
  • Wales to San Diego
Search Deals

Find flight deals from Wales to San Diego

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 12 September 2025.

Thu 9/1014:15MAN - SAN
1 stop17h 32mVirgin Atlantic
Thu 16/1007:10SAN - MAN
1 stop16h 25mVirgin Atlantic
Deal found 11/9£562
Thu 9/1006:05MAN - SAN
3 stops23h 40mUnited Airlines
Thu 16/1006:48SAN - MAN
2 stops17h 37mUnited Airlines
Deal found 11/9£563
Tue 7/1007:00MAN - SAN
1 stop15h 50mBritish Airways
Tue 4/1118:00SAN - MAN
1 stop16h 45mBritish Airways
Deal found 11/9£566
Wed 8/1006:50MAN - SAN
1 stop16h 35mLufthansa
Wed 5/1117:35SAN - MAN
1 stop21h 45mLufthansa
Deal found 10/9£568
Thu 9/1006:50MAN - SAN
1 stop16h 35mLufthansa
Thu 16/1006:48SAN - MAN
2 stops17h 37mLufthansa
Deal found 11/9£574
Mon 13/1008:00MAN - SAN
2 stops18h 46mMultiple Airlines
Mon 20/1013:14SAN - MAN
2 stops16h 01mMultiple Airlines
Deal found 10/9£577
Fri 7/1106:05MAN - SAN
2 stops20h 19mUnited Airlines
Fri 21/1117:15SAN - MAN
2 stops39h 45mUnited Airlines
Deal found 11/9£579
Mon 27/1006:10MAN - SAN
2 stops23h 10mUnited Airlines
Mon 3/1117:55SAN - MAN
2 stops34h 25mUnited Airlines
Deal found 12/9£602
Sat 27/1215:10MAN - SAN
1 stop32h 55mFinnair
Mon 5/113:13SAN - MAN
2 stops38h 12mFinnair
Deal found 10/9£610
Tue 14/1005:55MAN - SAN
1 stop14h 05mDelta
Tue 6/110:10SAN - MAN
2 stops16h 00mDelta
Deal found 11/9£637
Tue 23/1213:40BRS - SAN
2 stops36h 52mVirgin Atlantic
Sun 11/122:10SAN - BRS
2 stops28h 05mVirgin Atlantic
Deal found 10/9£674

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 12 September 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

Thu 9/10

06:05-21:45

3 stops23h 40m

San Diego

Thu 16/10

06:48-08:25

2 stops17h 37m

£563

ManchesterSan Diego

MAN - SAN

MANSAN

Manchester

Mon 5/1

13:00-12:19

1 stop31h 19m

San Diego

Tue 27/1

07:00-06:40

1 stop15h 40m

£563

ManchesterSan Diego

MAN - SAN

MANSAN

Manchester

Mon 5/1

13:00-12:19

1 stop31h 19m

San Diego

Sun 25/1

22:10-06:40

1 stop24h 30m

£564

ManchesterSan Diego

MAN - SAN

MANSAN

Manchester

Tue 6/1

13:00-12:19

1 stop31h 19m

San Diego

Wed 28/1

22:40-10:30

1 stop27h 50m

£564

ManchesterSan Diego

MAN - SAN

MANSAN

Manchester

Wed 7/1

13:00-09:11

2 stops28h 11m

San Diego

Sun 25/1

22:10-06:40

1 stop24h 30m

£564

ManchesterSan Diego

MAN - SAN

MANSAN

Manchester

Tue 6/1

10:25-22:55

2 stops20h 30m

San Diego

Sun 25/1

22:10-06:40

1 stop24h 30m

£568

ManchesterSan Diego

MAN - SAN

MANSAN

Manchester

Thu 8/1

08:50-16:10

1 stop15h 20m

San Diego

Sun 25/1

18:00-15:35

1 stop13h 35m

£582

ManchesterSan Diego

MAN - SAN

MANSAN

Manchester

Mon 5/1

13:00-12:19

1 stop31h 19m

San Diego

Tue 27/1

13:10-10:30

1 stop13h 20m

£583

BristolSan Diego

BRS - SAN

BRSSAN

Bristol

Fri 6/3

17:35-12:05

1 stop26h 30m

San Diego

Tue 10/3

15:00-13:10

1 stop15h 10m

£622

BristolSan Diego

BRS - SAN

BRSSAN

Bristol

Fri 6/3

08:55-22:00

2 stops21h 05m

San Diego

Tue 10/3

11:50-13:10

2 stops18h 20m

£626

Flights are sorted by cheapest return flights first.

Deals found on 10/9

Showing 1-10 of 22 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 £563, United Airlines can have you in San Diego from Wales in 23h 40m. 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.

  • What is the cheapest month to book a flight from Wales to San Diego?

    Currently, January is the cheapest month in which you can book a flight from Wales to San Diego (average of £585). Flying from Wales to San Diego in July is currently the most expensive (average of £920). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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