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Cheap flights from Wales to San Diego from £277

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 12/5. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — SAN
27 Apr — 4 May1
1 adult

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 22 April 2025.

Round-trip from

£553

One-way from

£277
British Airways
  • British Airways
  • 5/5-12/5
  • 3 total stops
  • 33h 57m total
  • Wales to San Diego
Search Deals
12/5
  • 12/5
  • 3 total stops
  • 58h 40m 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 22 April 2025.

Sun 27/407:50MAN - SAN
1 stop15h 00mBritish Airways
Sun 4/516:30SAN - MAN
2 stops22h 10mBritish Airways
Deal found 20/4£551
Wed 3/914:15MAN - SAN
1 stop18h 02mVirgin Atlantic
Wed 17/922:10SAN - MAN
1 stop25h 35mVirgin Atlantic
Deal found 21/4£559
Sun 11/506:05MAN - SAN
2 stops21h 40mUnited Airlines
Sun 18/521:30SAN - MAN
2 stops28h 55mUnited Airlines
Deal found 20/4£575
Mon 12/506:50MAN - SAN
1 stop16h 35mLufthansa
Mon 19/517:15SAN - MAN
1 stop15h 45mLufthansa
Deal found 21/4£581
Mon 28/408:00MAN - SAN
2 stops18h 28mAmerican Airlines
Mon 5/512:43SAN - MAN
2 stops18h 27mAmerican Airlines
Deal found 21/4£586
Fri 2/512:35MAN - SAN
1 stop35h 44mMultiple Airlines
Wed 28/513:15SAN - MAN
1 stop34h 30mMultiple Airlines
Deal found 21/4£610
Wed 25/608:00MAN - SAN
1 stop14h 50mFinnair
Sun 29/616:24SAN - MAN
2 stops18h 26mFinnair
Deal found 21/4£635
Tue 15/710:45MAN - SAN
1 stop14h 39mDelta
Tue 29/722:40SAN - MAN
1 stop25h 55mDelta
Deal found 21/4£664
Wed 3/910:10MAN - SAN
3 stops20h 44mScandinavian Airlines
Wed 17/911:05SAN - MAN
2 stops23h 25mScandinavian Airlines
Deal found 21/4£692
Tue 29/713:05MAN - SAN
2 stops28h 04mIcelandair
Sat 2/820:29SAN - MAN
2 stops55h 11mIcelandair
Deal found 20/4£1,299
Wed 30/710:55MAN - SAN
1 stop15h 05mIberia
Sat 2/814:50SAN - MAN
2 stops20h 15mIberia
Deal found 20/4£2,013
Mon 5/517:30MAN - SAN
4 stops54h 08mEthiopian Air
Mon 12/521:30SAN - MAN
3 stops50h 45mEthiopian Air
Deal found 21/4£2,868

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 22 April 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

Mon 5/5

08:55-14:50

1 stop13h 55m

San Diego

Mon 12/5

16:43-20:45

2 stops20h 02m

£553

ManchesterSan Diego

MAN - SAN

MANSAN

Manchester

Wed 3/9

14:15-00:17

1 stop18h 02m

San Diego

Wed 17/9

22:10-07:45

1 stop25h 35m

£559

ManchesterSan Diego

MAN - SAN

MANSAN

Manchester

Sun 11/5

06:05-19:45

2 stops21h 40m

San Diego

Sun 18/5

21:30-10:25

2 stops28h 55m

£575

ManchesterSan Diego

MAN - SAN

MANSAN

Manchester

Mon 12/5

06:50-15:25

1 stop16h 35m

San Diego

Mon 19/5

17:15-17:00

1 stop15h 45m

£581

ManchesterSan Diego

MAN - SAN

MANSAN

Manchester

Fri 2/5

12:35-16:19

1 stop35h 44m

San Diego

Wed 28/5

13:15-07:45

1 stop34h 30m

£610

ManchesterSan Diego

MAN - SAN

MANSAN

Manchester

Wed 25/6

08:00-14:50

1 stop14h 50m

San Diego

Sun 29/6

16:24-18:50

2 stops18h 26m

£635

ManchesterSan Diego

MAN - SAN

MANSAN

Manchester

Tue 15/7

07:00-14:50

1 stop15h 50m

San Diego

Tue 29/7

13:12-15:15

2 stops18h 03m

£653

ManchesterSan Diego

MAN - SAN

MANSAN

Manchester

Tue 15/7

10:45-17:24

1 stop14h 39m

San Diego

Tue 29/7

22:40-08:35

1 stop25h 55m

£664

ManchesterSan Diego

MAN - SAN

MANSAN

Manchester

Wed 3/9

10:10-22:54

3 stops20h 44m

San Diego

Wed 17/9

11:05-18:30

2 stops23h 25m

£692

ManchesterSan Diego

MAN - SAN

MANSAN

Manchester

Tue 29/7

13:05-09:09

2 stops28h 04m

San Diego

Sat 2/8

20:29-11:40

2 stops55h 11m

£1,299

Flights are sorted by cheapest return flights first.

Deals found on 21/4

Showing 1-10 of 16 results
1
2

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

Rainfall in San Diego by month

Plan your trip to San Diego by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Diego ranges from 0.0 - 58.0 inches per month. February is typically the wettest month, when rainfall can reach 58.0 mm. July is typically the driest time to visit San Diego when rainfall is around 0.0 mm.

Temperature in San Diego by month

Plan your trip to San Diego by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Diego, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 14.0 C).

Reviews of airlines servicing San Diego

Get insights into the airlines that provide service to San Diego. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Diego. Reviews last updated 22 April 2025.
To help decide which airline to fly from Wales to San Diego, see what other customers have to say about Delta, Finnair and United Airlines. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very Good
7,920 reviews
Check prices

Crew

8.5

Comfort

7.9

Overall

8.0

Food

7.3

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very Good
7,920 reviews
Delta
8.0
Very Good
7,920 reviews
Check prices

Crew

8.5

Comfort

7.9

Overall

8.0

Food

7.3

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Finnair
7.6
Good
1,272 reviews
Delta
8.0
Very Good
7,920 reviews
Check prices

Crew

8.5

Comfort

7.9

Overall

8.0

Food

7.3

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,684 reviews
Delta
8.0
Very Good
7,920 reviews
Check prices

Crew

8.5

Comfort

7.9

Overall

8.0

Food

7.3

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Virgin Atlantic
7.4
Good
642 reviews
Delta
8.0
Very Good
7,920 reviews
Check prices

Crew

8.5

Comfort

7.9

Overall

8.0

Food

7.3

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Scandinavian Airlines
7.3
Good
1,342 reviews
Delta
8.0
Very Good
7,920 reviews
Check prices

Crew

8.5

Comfort

7.9

Overall

8.0

Food

7.3

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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.

  • 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 Wales?

Book flights to Wales if you plan to visit one of these locations
El Cajon

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Alternative routes for Wales to San Diego

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

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