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Cheap flights from San Diego to Wales from £303

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 15/3. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — CWL
24 Mar — 31 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from San Diego to Wales

Enter your travel dates to find the best prices.

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 22 February 2026.

Tue 21/417:15
SAN
-
MAN
1 stop22h 00m
Lufthansa
Sat 2/507:00
MAN
-
SAN
2 stops18h 19m
Lufthansa
Deal found 19/2£504
Mon 23/317:00
SAN
-
MAN
2 stops17h 00m
Lufthansa
Tue 31/307:00
MAN
-
SAN
2 stops21h 12m
Lufthansa
Deal found 19/2£513
Wed 15/413:10
SAN
-
MAN
3 stops25h 20m
Multiple Airlines
Mon 20/413:55
MAN
-
SAN
2 stops33h 30m
Multiple Airlines
Deal found 19/2£522
Tue 21/416:21
SAN
-
MAN
3 stops34h 04m
United Airlines
Sat 2/506:05
MAN
-
SAN
3 stops24h 32m
United Airlines
Deal found 19/2£534
Wed 15/406:25
SAN
-
MAN
2 stops18h 00m
Delta
Mon 20/413:45
MAN
-
SAN
1 stop30h 05m
Delta
Deal found 19/2£538
Wed 15/406:15
SAN
-
MAN
2 stops31h 30m
British Airways
Mon 20/420:15
MAN
-
SAN
2 stops35h 18m
British Airways
Deal found 19/2£558
Wed 15/417:15
SAN
-
MAN
1 stop22h 00m
Lufthansa
Mon 20/417:55
MAN
-
SAN
1 stop29h 30m
Lufthansa
Deal found 19/2£561
Wed 8/409:28
SAN
-
MAN
2 stops28h 17m
British Airways
Wed 15/407:55
MAN
-
SAN
2 stops23h 38m
British Airways
Deal found 22/2£565
Mon 23/307:00
SAN
-
MAN
2 stops20h 10m
Delta
Tue 31/305:55
MAN
-
SAN
1 stop13h 55m
Delta
Deal found 19/2£576
Fri 2/1019:40
SAN
-
MAN
1 stop13h 40m
British Airways
Fri 9/1008:40
MAN
-
SAN
1 stop14h 15m
British Airways
Deal found 21/2£576
Tue 4/806:15
SAN
-
CWL
2 stops19h 00m
Virgin Atlantic
Sun 16/809:50
CWL
-
SAN
2 stops43h 54m
Virgin Atlantic
Deal found 19/2£641
Mon 6/410:40
SAN
-
BRS
2 stops18h 35m
KLM
Mon 13/413:45
BRS
-
SAN
1 stop30h 05m
KLM
Deal found 20/2£648

Find 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 22 February 2026.

Round-trip from

£504

One-way from

£303
Lufthansa
  • Lufthansa
  • 21/4-2/5
  • 3 total stops
  • 40h 19m total
  • San Diego to Wales
Search Deals
15/3
  • 15/3
  • 2 total stops
  • 24h 40m total
  • San Diego to Wales
Search Deals

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 22 February 2026.
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 21/4

17:15-23:15

1 stop22h 00m

Manchester

Sat 2/5

07:00-17:19

2 stops18h 19m

£504

San DiegoManchester

SAN - MAN

SANMAN

San Diego

Wed 15/4

13:10-22:30

3 stops25h 20m

Manchester

Mon 20/4

13:55-15:25

2 stops33h 30m

£522

San DiegoManchester

SAN - MAN

SANMAN

San Diego

Tue 21/4

08:00-10:25

2 stops18h 25m

Manchester

Sat 2/5

06:05-20:38

3 stops22h 33m

£534

San DiegoManchester

SAN - MAN

SANMAN

San Diego

Wed 15/4

06:25-08:25

2 stops18h 00m

Manchester

Mon 20/4

13:45-11:50

1 stop30h 05m

£538

San DiegoManchester

SAN - MAN

SANMAN

San Diego

Wed 15/4

06:15-21:45

2 stops31h 30m

Manchester

Mon 20/4

20:15-23:33

2 stops35h 18m

£558

San DiegoManchester

SAN - MAN

SANMAN

San Diego

Wed 15/4

17:15-23:15

1 stop22h 00m

Manchester

Mon 20/4

17:55-15:25

1 stop29h 30m

£561

San DiegoManchester

SAN - MAN

SANMAN

San Diego

Mon 23/3

07:00-10:10

2 stops20h 10m

Manchester

Tue 31/3

05:55-11:50

1 stop13h 55m

£576

San DiegoManchester

SAN - MAN

SANMAN

San Diego

Sat 4/4

13:10-09:50

2 stops36h 40m

Manchester

Sat 11/4

11:10-11:53

2 stops56h 43m

£619

San DiegoCardiff

SAN - CWL

SANCWL

San Diego

Tue 4/8

06:15-09:15

2 stops19h 00m

Cardiff Wales

Sun 16/8

09:50-21:44

2 stops43h 54m

£641

San DiegoBristol

SAN - BRS

SANBRS

San Diego

Mon 6/4

10:40-13:15

2 stops18h 35m

Bristol

Mon 13/4

13:45-11:50

1 stop30h 05m

£648

Flights are sorted by cheapest return flights first.

Deals found on 22/2

Showing 1-10 of 23 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 Lufthansa, United Airlines, and Virgin Atlantic fly from San Diego to Wales in about 18h 25m. The time it takes to get you to your destination can typically vary by up to 3h 35m. 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.

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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