How long is the flight from Wales to San Diego?

For as low as $647, British Airways can have you in San Diego from Wales in 16h 20m. There are 5327 mi between Wales and San Diego.

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.

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).

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, Cardiff Wales - San Diego or Bristol - San Diego as they are the most popular.

What is the cheapest time of day to fly from WLS to SAN?

When flying from Wales to San Diego, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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.

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.

$437+ Flights from Wales to San Diego

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Cheap 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 December 21, 2025.

Sat 12/276:45 pmMAN - SAN

2 stops34h 03mSWISS

Mon 1/512:42 pmSAN - MAN

2 stops42h 08mSWISS

Deal found 12/20

$1,302

Sat 12/2711:15 amMAN - SAN

1 stop36h 30mLufthansa

Mon 1/512:42 pmSAN - MAN

2 stops39h 38mLufthansa

Deal found 12/20

$1,321

Fri 12/265:40 pmMAN - SAN

2 stops57h 03mLufthansa

Mon 1/52:11 pmSAN - MAN

2 stops49h 09mLufthansa

Deal found 12/21

$1,546

Tue 12/237:10 pmBRS - SAN

2 stops46h 39mMultiple Airlines

Sun 1/119:15 pmSAN - BRS

2 stops26h 40mMultiple Airlines

Deal found 12/21

$1,623

Mon 12/228:05 amMAN - SAN

2 stops44h 54mMultiple Airlines

Mon 12/295:31 pmSAN - MAN

2 stops31h 39mMultiple Airlines

Deal found 12/21

$1,627

Fri 12/261:25 pmMAN - SAN

2 stops18h 34mDelta

Mon 1/510:30 pmSAN - MAN

1 stop28h 00mDelta

Deal found 12/21

$1,897

Sat 12/275:50 amMAN - SAN

2 stops17h 43mDelta

Mon 1/510:30 pmSAN - MAN

1 stop28h 00mDelta

Deal found 12/21

$1,899

Mon 12/226:00 amMAN - SAN

3 stops22h 48mUnited Airlines

Mon 12/297:40 amSAN - MAN

3 stops18h 40mUnited Airlines

Deal found 12/21

$2,098

Sat 12/279:50 amMAN - SAN

1 stop14h 20mBritish Airways

Mon 1/56:00 pmSAN - MAN

1 stop13h 10mBritish Airways

Deal found 12/20

$2,101

Best flights from Wales to San Diego
Discover carefully curated flight deals from Wales to San Diego that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 21, 2025.

Wed 2/257:50 amMAN - SAN

1 stop16h 20mBritish Airways

Mon 3/22:46 pmSAN - MAN

2 stops16h 24mBritish Airways

Deal found 12/20

$647

Wed 2/41:30 pmMAN - SAN

1 stop17h 15mVirgin Atlantic

Wed 2/1111:08 amSAN - MAN

1 stop13h 37mVirgin Atlantic

Deal found 12/21

$692

Wed 1/281:30 pmMAN - SAN

1 stop17h 15mDelta

Mon 2/1610:20 pmSAN - MAN

1 stop28h 10mDelta

Deal found 12/21

$721

Wed 2/412:10 pmMAN - SAN

2 stops18h 40mBritish Airways

Wed 2/111:58 pmSAN - MAN

2 stops15h 57mBritish Airways

Deal found 12/21

$652

Wed 1/288:55 amMAN - SAN

2 stops18h 17mBritish Airways

Mon 2/161:39 pmSAN - MAN

2 stops17h 31mBritish Airways

Deal found 12/21

$691

Fri 2/69:00 amMAN - SAN

1 stop15h 10mBritish Airways

Mon 2/910:51 amSAN - MAN

2 stops20h 19mBritish Airways

Deal found 12/19

$714

Thu 2/58:35 amCWL - SAN

2 stops39h 35mBritish Airways

Mon 2/96:00 pmSAN - CWL

2 stops54h 05mBritish Airways

Deal found 12/19

$811

Fri 1/168:35 amCWL - SAN

2 stops39h 35mBritish Airways

Mon 1/196:00 pmSAN - CWL

2 stops54h 05mBritish Airways

Deal found 12/18

$851

Sun 1/410:15 amCWL - SAN

3 stops33h 30mMultiple Airlines

Thu 1/85:35 pmSAN - CWL

3 stops32h 15mMultiple Airlines

Deal found 12/19

$3,392

Sun 1/45:30 pmCWL - SAN

2 stops34h 09mVirgin Atlantic

Thu 1/86:30 amSAN - CWL

2 stops43h 20mVirgin Atlantic

Deal found 12/19

$2,299

Wed 2/48:15 pmBRS - SAN

2 stops51h 55mBritish Airways

Sun 2/86:00 pmSAN - BRS

2 stops17h 25mBritish Airways

Deal found 12/19

$1,498

Last-minute flights from Wales to San Diego
Discover last-minute flight deals from Wales to San Diego. Data last updated December 21, 2025 and is based on user searches.

Tue 12/237:10 pmBRS - SAN

2 stops46h 39mMultiple Airlines

Sun 1/119:15 pmSAN - BRS

2 stops26h 40mMultiple Airlines

Deal found 12/21

$1,623

Sun 1/115:25 pmMAN - SAN

2 stops38h 40mKLM

Wed 2/256:30 amSAN - MAN

2 stops17h 50mKLM

Deal found 12/20

$725

Sun 1/117:40 pmMAN - SAN

2 stops33h 03mVirgin Atlantic

Wed 2/258:00 amSAN - MAN

1 stop16h 45mVirgin Atlantic

Deal found 12/20

$741

Sun 1/119:05 amMAN - SAN

2 stops22h 59mDelta

Wed 4/223:15 pmSAN - MAN

2 stops17h 40mDelta

Deal found 12/20

$799

Sun 1/116:00 amMAN - SAN

2 stops23h 56mUnited Airlines

Wed 2/256:30 amSAN - MAN

3 stops19h 50mUnited Airlines

Deal found 12/20

$1,072

Wed 1/288:55 amMAN - SAN

2 stops18h 17mBritish Airways

Mon 2/161:39 pmSAN - MAN

2 stops17h 31mBritish Airways

Deal found 12/21

$691

Wed 1/281:30 pmMAN - SAN

1 stop17h 15mDelta

Mon 2/1610:20 pmSAN - MAN

1 stop28h 10mDelta

Deal found 12/21

$721

Wed 1/286:00 amMAN - SAN

3 stops40h 52mUnited Airlines

Mon 2/165:00 pmSAN - MAN

2 stops33h 20mUnited Airlines

Deal found 12/21

$736

Wed 1/286:10 amMAN - SAN

3 stops22h 39mLufthansa

Mon 2/167:50 pmSAN - MAN

3 stops30h 30mLufthansa

Deal found 12/21

$831

One-way flights from Wales to San Diego
Search for one-way flight options from Wales to San Diego. Find affordable one-way fares based on user searches. Data last updated December 21, 2025.

Fri 1/167:25 pmMAN - SAN

3 stops46h 43mMultiple Airlines

Deal found 12/20

$437

Fri 5/155:10 pmMAN - SAN

3 stops51h 03mMultiple Airlines

Deal found 12/21

$455

Wed 1/146:25 amMAN - SAN

3 stops57h 56mMultiple Airlines

Deal found 12/20

$458

Sun 1/119:30 amMAN - SAN

3 stops55h 05mMultiple Airlines

Deal found 12/20

$531

Sun 4/2612:45 pmMAN - SAN

1 stop34h 10mBritish Airways

Deal found 12/21

$567

Sun 4/265:50 pmMAN - SAN

2 stops34h 10mMultiple Airlines

Deal found 12/20

$573

Find flight deals from Wales to San Diego

Round-trip from	$647 (TravelUp)
One-way from	$437 (Kiwi.com)

From Wales to San Diego

Search Deals

One-way flight from Wales to San Diego

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

ManchesterSan Diego

MAN - SAN

MANSAN

Manchester

Wed 2/25

7:50 am-4:10 pm

1 stop16h 20m

San Diego

Mon 3/2

2:46 pm-3:10 pm

2 stops16h 24m

$647

ManchesterSan Diego

MAN - SAN

MANSAN

Manchester

Wed 2/4

12:10 pm-10:50 pm

2 stops18h 40m

San Diego

Wed 2/11

1:58 pm-1:55 pm

2 stops15h 57m

$652

ManchesterSan Diego

MAN - SAN

MANSAN

Manchester

Wed 1/28

8:55 am-7:12 pm

2 stops18h 17m

San Diego

Mon 2/16

1:39 pm-3:10 pm

2 stops17h 31m

$691

ManchesterSan Diego

MAN - SAN

MANSAN

Manchester

Wed 2/4

1:30 pm-10:45 pm

1 stop17h 15m

San Diego

Wed 2/11

11:08 am-8:45 am

1 stop13h 37m

$692

ManchesterSan Diego

MAN - SAN

MANSAN

Manchester

Fri 2/6

9:00 am-4:10 pm

1 stop15h 10m

San Diego

Mon 2/9

10:51 am-3:10 pm

2 stops20h 19m

$714

ManchesterSan Diego

MAN - SAN

MANSAN

Manchester

Wed 1/28

1:30 pm-10:45 pm

1 stop17h 15m

San Diego

Mon 2/16

10:20 pm-10:30 am

1 stop28h 10m

$721

CardiffSan Diego

CWL - SAN

CWLSAN

Cardiff Wales

Thu 2/5

8:35 am-4:10 pm

2 stops39h 35m

San Diego

Mon 2/9

6:00 pm-8:05 am

2 stops54h 05m

$811

CardiffSan Diego

CWL - SAN

CWLSAN

Cardiff Wales

Fri 1/16

8:35 am-4:10 pm

2 stops39h 35m

San Diego

Mon 1/19

6:00 pm-8:05 am

2 stops54h 05m

$851

BristolSan Diego

BRS - SAN

BRSSAN

Bristol

Wed 2/4

8:15 pm-4:10 pm

2 stops51h 55m

San Diego

Sun 2/8

6:00 pm-7:25 pm

2 stops17h 25m

$1,498

CardiffSan Diego

CWL - SAN

CWLSAN

Cardiff Wales

Sun 1/4

5:30 pm-7:39 pm

2 stops34h 09m

San Diego

Thu 1/8

6:30 am-9:50 am

2 stops43h 20m

$2,299

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/20

Showing 1-10 of 16 results

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.

Cheapflights Insights

Everything you need to know about your flight from Wales to San Diego

No data available for this route at this time. Please check back soon.

Related info for your journey

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.
How long is the flight from Wales to San Diego?
For as low as $647, British Airways can have you in San Diego from Wales in 16h 20m. There are 5327 mi between Wales and 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, Cardiff Wales - San Diego or Bristol - 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.

See more FAQs

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$437+ Cheap flights from Wales to San Diego (SAN)

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 1/16. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Wales to San Diego with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Wales to San Diego

Cheapest flights from Wales to San DiegoExplore 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 December 21, 2025.

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 December 21, 2025.

Find 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 December 21, 2025.

Round-trip from

One-way from

Cheapflights Fare Finder

Use the filters below to find and compare flights from Wales to San Diego that are best for you.

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.

Cheapflights Insights

Everything you need to know about your flight from Wales to San Diego

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?

How long is the flight from Wales to San Diego?

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

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

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

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

Traveling to a place near San Diego?

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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 December 21, 2025.