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$448+ 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 10/30. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — SAN
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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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 September 16, 2025.

Round-trip from

$754
(American Airlines)

One-way from

$448
(Kiwi.com)
From Wales to San Diego
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One-way flight from Wales to San Diego
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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 September 16, 2025.

This American Airlines deal was found by Cheapflights users on 9/15. 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.
Tue 10/78:40 amMAN - SAN
2 stops19h 33mAmerican Airlines
Tue 11/412:43 pmSAN - MAN
2 stops17h 17mAmerican Airlines
Deal found 9/15$754
This United Airlines deal was found by Cheapflights users on 9/14. 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.
Wed 10/291:00 pmMAN - SAN
2 stops26h 06mUnited Airlines
Wed 11/511:20 amSAN - MAN
2 stops17h 00mUnited Airlines
Deal found 9/14$762
This Delta deal was found by Cheapflights users on 9/15. 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 10/75:55 amMAN - SAN
1 stop14h 05mDelta
Tue 11/410:10 pmSAN - MAN
1 stop24h 30mDelta
Deal found 9/15$769
This Lufthansa deal was found by Cheapflights users on 9/14. 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.
Thu 10/306:25 amMAN - SAN
1 stop17h 20mLufthansa
Thu 11/65:35 pmSAN - MAN
1 stop21h 45mLufthansa
Deal found 9/14$771
This The Travel House deal was found by Cheapflights users on 9/15. 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 The Travel House is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/86:50 amMAN - SAN
1 stop16h 35mLufthansa
Wed 11/55:35 pmSAN - MAN
1 stop15h 20mLufthansa
Deal found 9/15$776
This United Airlines deal was found by Cheapflights users on 9/15. 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.
Tue 11/119:25 amMAN - SAN
2 stops19h 23mUnited Airlines
Fri 11/215:15 pmSAN - MAN
2 stops34h 55mUnited Airlines
Deal found 9/15$786
This Air Canada deal was found by Cheapflights users on 9/15. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/79:25 amMAN - SAN
2 stops34h 13mMultiple Airlines
Fri 11/2112:25 pmSAN - MAN
2 stops39h 45mMultiple Airlines
Deal found 9/15$794
This Delta deal was found by Cheapflights users on 9/16. 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.
Fri 10/3110:20 amCWL - SAN
2 stops20h 27mDelta
Fri 11/79:45 amSAN - CWL
2 stops23h 10mDelta
Deal found 9/16$837
This KLM deal was found by Cheapflights users on 9/16. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/169:50 amCWL - SAN
2 stops20h 41mMultiple Airlines
Thu 10/231:55 pmSAN - CWL
1 stop18h 50mMultiple Airlines
Deal found 9/16$849
This Expedia deal was found by Cheapflights users on 9/16. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2611:15 amMAN - SAN
2 stops21h 00mLufthansa
Mon 1/55:40 pmSAN - MAN
2 stops34h 40mLufthansa
Deal found 9/16$856
This The Travel House deal was found by Cheapflights users on 9/14. 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 The Travel House is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/256:05 pmMAN - SAN
2 stops56h 45mLufthansa
Sun 11/24:01 pmSAN - MAN
2 stops40h 54mLufthansa
Deal found 9/14$861
This Delta deal was found by Cheapflights users on 9/15. 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 10/145:55 amMAN - SAN
1 stop14h 05mDelta
Tue 1/610:10 amSAN - MAN
2 stops16h 00mDelta
Deal found 9/15$865

Cheapflights Fare Finder

 
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 September 16, 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

Thu 10/30

1:00 pm-12:13 am

2 stops18h 13m

San Diego

Thu 11/6

7:00 am-8:45 am

2 stops17h 45m

$762

ManchesterSan Diego

MAN - SAN

MANSAN

Manchester

Mon 1/5

1:00 pm-12:19 pm

1 stop31h 19m

San Diego

Mon 1/26

7:00 am-6:40 am

1 stop15h 40m

$766

ManchesterSan Diego

MAN - SAN

MANSAN

Manchester

Tue 10/7

5:55 am-12:00 pm

1 stop14h 05m

San Diego

Tue 11/4

10:10 pm-6:40 am

1 stop24h 30m

$769

ManchesterSan Diego

MAN - SAN

MANSAN

Manchester

Mon 1/5

1:00 pm-11:55 pm

1 stop18h 55m

San Diego

Tue 1/27

8:00 am-10:30 am

1 stop18h 30m

$771

ManchesterSan Diego

MAN - SAN

MANSAN

Manchester

Tue 11/11

9:25 am-8:48 pm

2 stops19h 23m

San Diego

Fri 11/21

5:15 pm-12:10 pm

2 stops34h 55m

$786

ManchesterSan Diego

MAN - SAN

MANSAN

Manchester

Mon 1/5

6:00 pm-5:50 pm

2 stops31h 50m

San Diego

Mon 1/26

10:56 am-2:00 pm

2 stops19h 04m

$806

ManchesterSan Diego

MAN - SAN

MANSAN

Manchester

Wed 1/7

1:00 pm-9:40 am

2 stops28h 40m

San Diego

Fri 1/23

4:00 pm-5:00 pm

2 stops17h 00m

$834

CardiffSan Diego

CWL - SAN

CWLSAN

Cardiff Wales

Fri 10/31

10:20 am-11:47 pm

2 stops20h 27m

San Diego

Fri 11/7

9:45 am-4:55 pm

2 stops23h 10m

$837

ManchesterSan Diego

MAN - SAN

MANSAN

Manchester

Sun 1/4

1:00 pm-11:22 pm

1 stop18h 22m

San Diego

Mon 1/26

10:40 pm-10:30 am

1 stop27h 50m

$841

ManchesterSan Diego

MAN - SAN

MANSAN

Manchester

Sun 1/4

1:00 pm-11:22 pm

1 stop18h 22m

San Diego

Thu 1/29

6:20 am-10:30 am

1 stop20h 10m

$841

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 23 results
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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

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.

  • How long is the flight from Wales to San Diego?

    For as low as $762, Lufthansa can have you in San Diego from Wales in 18h 13m. There are 5327 mi between Wales and San Diego. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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 San Diego?

Book flights to San Diego if you plan to visit one of these locations
El Cajon
Chula Vista
La Mesa
Poway
Lemon Grove
Coronado
Imperial Beach
National City

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