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Cheap flights from San Diego to Wales from £214

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 3/9. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — CWL
1 Sep — 8 Sep1
1 adult

Cheap flight deals from San Diego to Wales

Keep the following information in mind while searching for San Diego to Wales flight deals. Data was last updated 27 August 2025.

Round-trip from

£540

One-way from

£214
United Airlines
  • United Airlines
  • 23/9-30/9
  • 4 total stops
  • 48h 57m total
  • San Diego to Wales
Search Deals
3/9
  • 3/9
  • 3 total stops
  • 44h 19m total
  • San Diego to Wales
Search Deals

Find flight deals from San Diego to Wales

Cheapest flights from San Diego to Wales
Explore the most affordable flight options available from San Diego to Wales. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 August 2025.

Tue 23/922:40SAN - MAN
2 stops27h 40mUnited Airlines
Tue 30/909:10MAN - SAN
2 stops21h 17mUnited Airlines
Deal found 24/8£540
Fri 17/1019:50SAN - MAN
1 stop13h 30mBritish Airways
Fri 31/1006:00MAN - SAN
1 stop18h 10mBritish Airways
Deal found 25/8£551
Thu 9/1006:15SAN - MAN
1 stop18h 20mVirgin Atlantic
Thu 16/1012:35MAN - SAN
1 stop15h 44mVirgin Atlantic
Deal found 25/8£553
Fri 17/1006:20SAN - MAN
2 stops18h 15mDelta
Fri 31/1013:25MAN - SAN
2 stops26h 55mDelta
Deal found 25/8£556
Sat 20/922:30SAN - MAN
1 stop26h 05mDelta
Sun 28/914:15MAN - SAN
1 stop17h 14mDelta
Deal found 25/8£557
Thu 9/1010:00SAN - MAN
2 stops19h 25mDelta
Thu 16/1014:15MAN - SAN
1 stop17h 32mDelta
Deal found 25/8£567
Tue 16/906:20SAN - MAN
2 stops17h 15mVirgin Atlantic
Thu 9/1012:35MAN - SAN
1 stop18h 39mVirgin Atlantic
Deal found 25/8£568
Tue 16/921:52SAN - MAN
1 stop25h 43mDelta
Thu 9/1012:35MAN - SAN
1 stop16h 45mDelta
Deal found 25/8£568
Thu 9/1013:55SAN - BRS
1 stop24h 10mKLM
Thu 16/1006:15BRS - SAN
1 stop13h 45mKLM
Deal found 24/8£684
Fri 10/1013:40SAN - CWL
2 stops19h 25mDelta
Fri 17/1009:50CWL - SAN
2 stops20h 41mDelta
Deal found 25/8£690
Fri 10/1011:24SAN - BRS
2 stops21h 36mDelta
Fri 17/1006:15BRS - SAN
2 stops24h 16mDelta
Deal found 26/8£695
Sun 14/1207:00SAN - CWL
2 stops18h 50mKLM
Fri 26/1217:25CWL - SAN
2 stops30h 42mKLM
Deal found 25/8£825

Cheapflights Fare Finder

 
Customise your flight search to find flights from San Diego to Wales 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 27 August 2025.
Use the filters below to find and compare flights from San Diego to Wales that are best for you.

Fly from

San Diego

Fly to

Wales

Route

Depart

Return

Price

San DiegoManchester

SAN - MAN

SANMAN

San Diego

Tue 23/9

22:40-10:20

2 stops27h 40m

Manchester

Tue 30/9

09:10-22:27

2 stops21h 17m

£540

San DiegoManchester

SAN - MAN

SANMAN

San Diego

Fri 17/10

19:50-17:20

1 stop13h 30m

Manchester

Fri 31/10

06:00-17:10

1 stop18h 10m

£551

San DiegoManchester

SAN - MAN

SANMAN

San Diego

Thu 9/10

06:15-08:35

1 stop18h 20m

Manchester

Thu 16/10

12:35-20:19

1 stop15h 44m

£553

San DiegoManchester

SAN - MAN

SANMAN

San Diego

Fri 17/10

06:20-08:35

2 stops18h 15m

Manchester

Fri 31/10

13:25-09:20

2 stops26h 55m

£556

San DiegoManchester

SAN - MAN

SANMAN

San Diego

Sat 20/9

22:30-08:35

1 stop26h 05m

Manchester

Sun 28/9

14:15-23:29

1 stop17h 14m

£557

San DiegoManchester

SAN - MAN

SANMAN

San Diego

Sat 20/9

21:45-17:20

2 stops35h 35m

Manchester

Sun 28/9

11:50-12:53

2 stops33h 03m

£560

San DiegoManchester

SAN - MAN

SANMAN

San Diego

Thu 9/10

10:00-13:25

2 stops19h 25m

Manchester

Thu 16/10

14:15-23:47

1 stop17h 32m

£567

San DiegoManchester

SAN - MAN

SANMAN

San Diego

Tue 16/9

06:20-07:35

2 stops17h 15m

Manchester

Thu 9/10

12:35-23:14

1 stop18h 39m

£568

San DiegoManchester

SAN - MAN

SANMAN

San Diego

Tue 16/9

06:20-07:35

2 stops17h 15m

Manchester

Tue 14/10

14:15-23:47

1 stop17h 32m

£568

San DiegoBristol

SAN - BRS

SANBRS

San Diego

Thu 9/10

13:55-22:05

1 stop24h 10m

Bristol

Thu 16/10

06:15-12:00

1 stop13h 45m

£684

Flights are sorted by cheapest return flights first.

Deals found on 26/8

Showing 1-10 of 26 results
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Best time to book a flight from San Diego to Wales

Have a flexible travel schedule? Discover the best time to fly to Wales from San Diego 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 San Diego to Wales
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 San Diego to Wales. 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 from for flights from San Diego to Wales?

    San Diego (SAN) is the airport you will fly out of if you book a flight from San Diego to Wales. It is only a 2.6 mi journey to San Diego (SAN) from San Diego’s city center.

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

    Airlines like United Airlines, British Airways, and Virgin Atlantic fly from San Diego to Wales in about 13h 30m. The time it takes to get you to your destination can typically vary by up to 14h 10m. There are 5327 mi between San Diego and Wales. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    The most popular flight routes from San Diego to Wales are San Diego - Manchester, San Diego - Bristol and San Diego - Cardiff Wales.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San Diego to Wales 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 San Diego to Wales?

    Currently, July is the cheapest month in which you can book a flight from San Diego to Wales (average of £169). Flying from San Diego to Wales in December is currently the most expensive (average of £263). 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

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from San Diego to Wales. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Cheapflights helps you find that perfect flight to Wales from San Diego by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Need flexible booking options for your flight to Wales from San Diego? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Not ready to book yet? You can track prices for flights from San Diego to Wales on Cheapflights with our Price Alert feature and get notified when better prices are available.

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