HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
San Diego

$700+ Cheap flights from Wales to San Diego (SAN)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/28. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — SAN
Feb 28 — Mar 71
Fri 2/28
Fri 3/7
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Wales to San Diego with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 February 23, 2025.

Round-trip from

$700
(EaseMyTrip)
From 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 February 23, 2025.

This EaseMyTrip deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure EaseMyTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/2812:00 pmMAN - SAN
1 stop18h 20mVirgin Atlantic
Wed 4/27:50 amSAN - MAN
1 stop16h 45mVirgin Atlantic
Deal found 2/21$700
This TravelUp deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/36:05 amMAN - SAN
1 stop18h 00mBritish Airways
Thu 11/136:10 pmSAN - MAN
1 stop14h 10mBritish Airways
Deal found 2/21$708
This United Airlines deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/2012:45 pmMAN - SAN
2 stops30h 18mUnited Airlines
Thu 3/2710:25 pmSAN - MAN
2 stops35h 35mUnited Airlines
Deal found 2/20$716
This EaseMyTrip deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure EaseMyTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/287:50 amMAN - SAN
2 stops20h 17mMultiple Airlines
Wed 4/21:00 pmSAN - MAN
2 stops18h 35mMultiple Airlines
Deal found 2/22$725
This Lufthansa deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/246:25 amMAN - SAN
1 stop17h 00mLufthansa
Wed 4/97:00 amSAN - MAN
2 stops17h 25mLufthansa
Deal found 2/21$727
This SWISS deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/198:55 amMAN - SAN
2 stops21h 04mSWISS
Wed 4/21:43 pmSAN - MAN
2 stops20h 12mSWISS
Deal found 2/22$732
This American Airlines deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/269:50 amMAN - SAN
2 stops20h 44mAmerican Airlines
Wed 4/92:41 pmSAN - MAN
2 stops16h 54mAmerican Airlines
Deal found 2/22$742
This Delta deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/2012:00 pmMAN - SAN
1 stop29h 24mDelta
Thu 3/279:50 pmSAN - MAN
1 stop26h 45mDelta
Deal found 2/20$747
This TravelUp deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/236:00 amBRS - SAN
2 stops19h 06mKLM
Sun 3/306:20 amSAN - BRS
2 stops18h 30mKLM
Deal found 2/21$763
This TravelUp deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/12:00 pmMAN - SAN
1 stop17h 44mAir France
Thu 4/241:20 pmSAN - MAN
1 stop34h 25mAir France
Deal found 2/21$811
This Delta deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/86:20 amBRS - SAN
2 stops21h 59mDelta
Tue 4/151:30 pmSAN - BRS
2 stops19h 30mDelta
Deal found 2/22$829
This oojo deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/2612:25 pmMAN - SAN
2 stops40h 02mAer Lingus
Mon 3/39:37 pmSAN - MAN
2 stops25h 58mAer Lingus
Deal found 2/21$925

Find flights from Wales to San Diego within your budget

Customize 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 2,558,603 searches. Data last updated February 23, 2025.

Fly from

Wales

Fly to

San Diego

Route

Depart

Return

Price

ManchesterSan Diego

MAN - SAN

MANSAN

Manchester

Fri 3/28

12:00 pm-11:20 pm

1 stop18h 20m

San Diego

Wed 4/2

7:50 am-8:35 am

1 stop16h 45m

$700

ManchesterSan Diego

MAN - SAN

MANSAN

Manchester

Thu 3/20

12:45 pm-12:03 pm

2 stops30h 18m

San Diego

Thu 3/27

10:25 pm-5:00 pm

2 stops35h 35m

$716

ManchesterSan Diego

MAN - SAN

MANSAN

Manchester

Wed 3/19

8:55 am-5:05 pm

1 stop15h 10m

San Diego

Wed 4/2

7:50 pm-6:50 pm

1 stop15h 00m

$718

ManchesterSan Diego

MAN - SAN

MANSAN

Manchester

Fri 3/28

7:50 am-9:07 pm

2 stops20h 17m

San Diego

Wed 4/2

1:00 pm-3:35 pm

2 stops18h 35m

$725

ManchesterSan Diego

MAN - SAN

MANSAN

Manchester

Mon 3/24

6:25 am-4:25 pm

1 stop17h 00m

San Diego

Wed 4/9

7:00 am-8:25 am

2 stops17h 25m

$727

ManchesterSan Diego

MAN - SAN

MANSAN

Manchester

Wed 3/19

8:55 am-10:59 pm

2 stops21h 04m

San Diego

Wed 4/2

1:43 pm-5:55 pm

2 stops20h 12m

$732

ManchesterSan Diego

MAN - SAN

MANSAN

Manchester

Wed 3/26

9:50 am-11:34 pm

2 stops20h 44m

San Diego

Wed 4/9

2:41 pm-3:35 pm

2 stops16h 54m

$742

ManchesterSan Diego

MAN - SAN

MANSAN

Manchester

Mon 3/24

2:00 pm-11:44 pm

1 stop16h 44m

San Diego

Wed 4/9

7:15 am-7:45 am

1 stop16h 30m

$743

BristolSan Diego

BRS - SAN

BRSSAN

Bristol

Sun 3/23

6:00 am-6:06 pm

2 stops19h 06m

San Diego

Sun 3/30

6:20 am-8:50 am

2 stops18h 30m

$763

ManchesterSan Diego

MAN - SAN

MANSAN

Manchester

Tue 4/1

2:00 pm-11:44 pm

1 stop17h 44m

San Diego

Thu 4/24

1:20 pm-7:45 am

1 stop34h 25m

$811

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/21

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 round-trip 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 - 2.3 inches per month. February is typically the wettest month, when rainfall can reach 2.3 in. July is typically the driest time to visit San Diego when rainfall is around 0.0 in.

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 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 57.2 F).

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 February 23, 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. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,203 reviews

Crew

8.5

Overall

8.0

Entertainment

7.9

Comfort

8.0

Boarding

8.2

Food

7.3

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
8,203 reviews
Delta
8.0
Very good
8,203 reviews

Crew

8.5

Overall

8.0

Entertainment

7.9

Comfort

8.0

Boarding

8.2

Food

7.3

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
1,332 reviews
Delta
8.0
Very good
8,203 reviews

Crew

8.5

Overall

8.0

Entertainment

7.9

Comfort

8.0

Boarding

8.2

Food

7.3

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
1,271 reviews
Delta
8.0
Very good
8,203 reviews

Crew

8.5

Overall

8.0

Entertainment

7.9

Comfort

8.0

Boarding

8.2

Food

7.3

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
8,203 reviews

Crew

8.5

Overall

8.0

Entertainment

7.9

Comfort

8.0

Boarding

8.2

Food

7.3

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
653 reviews
Delta
8.0
Very good
8,203 reviews

Crew

8.5

Overall

8.0

Entertainment

7.9

Comfort

8.0

Boarding

8.2

Food

7.3

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?

    San Diego (SAN), located 2.6 mi from the city center, is the airport you fly into when you book flights from Wales to San Diego.

  • 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 vacation 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, August is the cheapest month in which you can book a flight from Wales to San Diego (average of $286). Flying from Wales to San Diego in March is currently the most expensive (average of $366). 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

Traveling to a place near Wales?

Book flights to Wales if you plan to visit one of these locations
El Cajon
Chula Vista
Lemon Grove
National City
Imperial Beach
La Mesa
Alpine
Poway
Santee
Coronado
Borrego Springs

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 San Francisco flights
Heathrow to Las Vegas flights
London City to Los Angeles flights
Gatwick to Los Angeles flights
Gatwick to San Francisco flights
London City to San Francisco flights
Heathrow to Ontario flights
London City to Las Vegas flights
Gatwick to Las Vegas flights
Heathrow to Santa Ana flights
Heathrow to Long Beach flights
Heathrow to Burbank flights
Luton to Los Angeles flights
Heathrow to San Diego flights
Heathrow to San Jose flights
Manchester to Las Vegas flights
Heathrow to Oakland flights
Stansted to Los Angeles flights
Gatwick to San Jose flights
Gatwick to Oakland flights
Manchester to Los Angeles flights
Gatwick to San Diego flights
Manchester to San Francisco flights
Stansted to San Francisco flights
Manchester to Ontario flights
Stansted to Las Vegas flights
Manchester to Santa Ana flights
Luton to San Francisco flights
Edinburgh to San Francisco flights
Edinburgh to Las Vegas flights
Manchester to San Jose flights
Luton to Las Vegas flights
Glasgow Intl to Los Angeles flights
Manchester to San Diego flights
Edinburgh to Los Angeles flights
Birmingham to Los Angeles flights
Heathrow to Palm Springs flights
Heathrow to Reno flights
Heathrow to Sacramento flights
Glasgow Intl to San Francisco flights
Gatwick to Ontario flights
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.