Find flights
When to book
Airlines
FAQs

Cheap flights from Wales to San Diego from £382

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 1/3. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — SAN
26 Feb — 5 Mar1
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 21 February 2025.

Round-trip from

£517

One-way from

£382
British Airways
  • British Airways
  • 5/3-12/3
  • 2 total stops
  • 33h 45m total
  • Wales to San Diego
Search Deals
1/3
  • 1/3
  • 3 total stops
  • 59h 01m 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 21 February 2025.

Wed 26/206:10MAN - SAN
1 stop17h 55mBritish Airways
Wed 5/318:10SAN - MAN
1 stop17h 30mBritish Airways
Deal found 19/2£517
Fri 28/305:55MAN - SAN
2 stops24h 49mVirgin Atlantic
Wed 2/407:15SAN - MAN
1 stop16h 30mVirgin Atlantic
Deal found 20/2£553
Wed 12/313:20MAN - SAN
2 stops29h 43mUnited Airlines
Wed 19/308:10SAN - MAN
2 stops20h 45mUnited Airlines
Deal found 19/2£566
Wed 12/311:05MAN - SAN
2 stops43h 03mMultiple Airlines
Wed 19/319:10SAN - MAN
1 stop17h 30mMultiple Airlines
Deal found 19/2£578
Wed 19/306:25MAN - SAN
1 stop17h 00mLufthansa
Wed 2/414:17SAN - MAN
2 stops18h 43mLufthansa
Deal found 21/2£578
Wed 19/308:55MAN - SAN
2 stops20h 25mSWISS
Wed 26/316:04SAN - MAN
2 stops19h 01mSWISS
Deal found 20/2£581
Wed 26/312:00MAN - SAN
1 stop16h 47mDelta
Wed 9/407:15SAN - MAN
1 stop16h 30mDelta
Deal found 20/2£587
Sun 23/313:40BRS - SAN
2 stops40h 08mVirgin Atlantic
Sun 30/314:15SAN - BRS
2 stops18h 45mVirgin Atlantic
Deal found 20/2£665
Wed 26/208:10MAN - SAN
2 stops20h 17mAer Lingus
Mon 3/321:37SAN - MAN
2 stops25h 58mAer Lingus
Deal found 20/2£732
Thu 6/307:45MAN - SAN
1 stop16h 20mAmerican Airlines
Thu 13/319:10SAN - MAN
1 stop17h 00mAmerican Airlines
Deal found 20/2£741
Sun 6/417:15CWL - SAN
2 stops32h 36mKLM
Sun 13/406:20SAN - CWL
2 stops18h 55mKLM
Deal found 20/2£801
Wed 9/407:05MAN - SAN
1 stop18h 55mFinnair
Fri 18/419:50SAN - MAN
1 stop17h 20mFinnair
Deal found 20/2£805

Find flights from Wales to San Diego within your budget

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 February 2025.

Fly from

Wales

Fly to

San Diego

Route

Depart

Return

Price

ManchesterSan Diego

MAN - SAN

MANSAN

Manchester

Wed 5/3

07:50-16:05

1 stop16h 15m

San Diego

Wed 12/3

19:10-19:40

1 stop17h 30m

£517

ManchesterSan Diego

MAN - SAN

MANSAN

Manchester

Fri 28/3

12:00-23:20

1 stop18h 20m

San Diego

Wed 2/4

07:15-07:45

1 stop16h 30m

£553

ManchesterSan Diego

MAN - SAN

MANSAN

Manchester

Wed 12/3

13:20-12:03

2 stops29h 43m

San Diego

Wed 19/3

08:10-11:55

2 stops20h 45m

£566

ManchesterSan Diego

MAN - SAN

MANSAN

Manchester

Wed 12/3

11:05-23:08

2 stops43h 03m

San Diego

Wed 19/3

19:10-19:40

1 stop17h 30m

£578

ManchesterSan Diego

MAN - SAN

MANSAN

Manchester

Wed 19/3

06:25-16:25

1 stop17h 00m

San Diego

Wed 2/4

14:17-17:00

2 stops18h 43m

£578

ManchesterSan Diego

MAN - SAN

MANSAN

Manchester

Wed 19/3

08:55-22:20

2 stops20h 25m

San Diego

Wed 26/3

16:04-18:05

2 stops19h 01m

£581

ManchesterSan Diego

MAN - SAN

MANSAN

Manchester

Wed 26/3

12:00-21:47

1 stop16h 47m

San Diego

Wed 9/4

07:15-07:45

1 stop16h 30m

£587

BristolSan Diego

BRS - SAN

BRSSAN

Bristol

Sun 23/3

13:40-22:48

2 stops40h 08m

San Diego

Sun 30/3

14:15-17:00

2 stops18h 45m

£665

ManchesterSan Diego

MAN - SAN

MANSAN

Manchester

Thu 6/3

07:45-16:05

1 stop16h 20m

San Diego

Thu 13/3

19:10-19:10

1 stop17h 00m

£741

CardiffSan Diego

CWL - SAN

CWLSAN

Cardiff Wales

Sun 6/4

17:15-17:51

2 stops32h 36m

San Diego

Sun 13/4

06:20-09:15

2 stops18h 55m

£801

Flights are sorted by cheapest return flights first.

Deals found on 20/2

Showing 1-10 of 17 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.

Travel insights for flights from Wales to San Diego

Get recent, data-driven insights about flights from Wales to San Diego including ideal travel times, pricing trends, and more.

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 21 February 2025.
To help decide which airline to fly from Wales to San Diego, see what other customers have to say about Delta, KLM and Finnair. 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
8,213 reviews
Check prices

Crew

8.5

Food

7.3

Comfort

8.0

Overall

8.0

Boarding

8.2

Entertainment

7.9

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
8,213 reviews
Delta
8.0
Very Good
8,213 reviews
Check prices

Crew

8.5

Food

7.3

Comfort

8.0

Overall

8.0

Boarding

8.2

Entertainment

7.9

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

KLM
7.8
Good
1,331 reviews
Delta
8.0
Very Good
8,213 reviews
Check prices

Crew

8.5

Food

7.3

Comfort

8.0

Overall

8.0

Boarding

8.2

Entertainment

7.9

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
1,273 reviews
Delta
8.0
Very Good
8,213 reviews
Check prices

Crew

8.5

Food

7.3

Comfort

8.0

Overall

8.0

Boarding

8.2

Entertainment

7.9

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

SWISS
7.5
Good
1,568 reviews
Delta
8.0
Very Good
8,213 reviews
Check prices

Crew

8.5

Food

7.3

Comfort

8.0

Overall

8.0

Boarding

8.2

Entertainment

7.9

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
7.5
Good
654 reviews
Delta
8.0
Very Good
8,213 reviews
Check prices

Crew

8.5

Food

7.3

Comfort

8.0

Overall

8.0

Boarding

8.2

Entertainment

7.9

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Wales to San Diego

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to Los Angeles flights
Heathrow to Las Vegas flights
Heathrow to San Francisco flights
London City to Los Angeles flights
Gatwick to Los Angeles flights
Gatwick to Las Vegas flights
London City to San Francisco flights
London City to Las Vegas flights
Gatwick to San Francisco flights
Heathrow to Ontario flights
Heathrow to San Diego flights
Heathrow to Long Beach flights
Heathrow to Burbank flights
Heathrow to Santa Ana flights
Luton to Los Angeles flights
Manchester to Las Vegas flights
Heathrow to San Jose flights
Stansted to Los Angeles flights
Manchester to Los Angeles flights
Heathrow to Oakland flights
Manchester to San Francisco flights
Gatwick to San Diego flights
London City to San Diego flights
Manchester to Ontario flights
Stansted to San Francisco flights
Gatwick to Santa Ana flights
Gatwick to Burbank flights
Luton to San Francisco flights
Manchester to Santa Ana flights
Manchester to San Jose flights
Stansted to Las Vegas flights
Gatwick to Oakland flights
Gatwick to San Jose flights
London City to Burbank flights
London City to Oakland flights
Glasgow Intl to Los Angeles flights
Edinburgh to Las Vegas flights
Edinburgh to San Francisco flights
Birmingham to Los Angeles flights
Glasgow Intl to San Francisco flights
Edinburgh to Los Angeles flights
Glasgow Intl to Las Vegas flights
Heathrow to San Luis Obispo flights
Heathrow to Reno flights
Birmingham to San Francisco flights
Manchester to San Diego flights
Edinburgh to Ontario flights
London City to San Jose flights
Luton to Las Vegas flights
Heathrow to Sacramento flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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!

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.