HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Wales

$412+ Cheap flights from San Diego (SAN) to Wales

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 11/16. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — CWL
Dec 10 — Dec 171
Wed 12/10
Wed 12/17
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from San Diego to Wales 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 San Diego to Wales

Keep the following information in mind while searching for San Diego to Wales flight deals. Data was last updated November 10, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$650
(Scandinavian Airlines)

One-way from

$412
(Kiwi.com)
Provider with most accurate pricing for San Diego-Cardiff Wales flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Diego-Cardiff Wales flights.
Search Deals
From San Diego to Wales
Search Deals
One-way flight from San Diego to Wales
Search Deals

Find flight deals from San Diego to Wales

Cheapest flights from San Diego to Wales
Explore the most affordable flight options available from San Diego to Wales. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 10, 2025.

This United Airlines deal was found by Cheapflights users on 11/9. 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.
Sun 11/2310:00 pmSAN - MAN
2 stops28h 20mUnited Airlines
Wed 12/36:10 amMAN - SAN
2 stops24h 20mUnited Airlines
Deal found 11/9$723
This United Airlines deal was found by Cheapflights users on 11/9. 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.
Sun 11/2310:00 pmSAN - MAN
2 stops28h 20mUnited Airlines
Thu 12/46:10 amMAN - SAN
2 stops35h 30mUnited Airlines
Deal found 11/9$729
This KAYAK deal was found by Cheapflights users on 11/9. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/232:16 pmSAN - MAN
2 stops42h 44mLufthansa
Thu 12/46:25 amMAN - SAN
1 stop17h 20mLufthansa
Deal found 11/9$733
This KAYAK deal was found by Cheapflights users on 11/9. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/232:16 pmSAN - MAN
2 stops42h 44mLufthansa
Wed 12/311:15 amMAN - SAN
1 stop36h 30mLufthansa
Deal found 11/9$742
This United Airlines deal was found by Cheapflights users on 11/9. 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.
Mon 12/87:45 amSAN - MAN
2 stops20h 35mUnited Airlines
Wed 12/171:00 pmMAN - SAN
2 stops41h 32mUnited Airlines
Deal found 11/9$743
This KAYAK deal was found by Cheapflights users on 11/9. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/232:16 pmSAN - MAN
2 stops42h 44mLufthansa
Tue 12/211:15 amMAN - SAN
2 stops41h 30mLufthansa
Deal found 11/9$747
This Scandinavian Airlines deal was found by Cheapflights users on 11/8. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/177:00 amSAN - MAN
2 stops27h 35mScandinavian Airlines
Mon 12/1510:10 amMAN - SAN
2 stops20h 44mScandinavian Airlines
Deal found 11/8$850
This Cheapflightsfares deal was found by Cheapflights users on 11/8. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/186:19 amSAN - MAN
2 stops17h 16mAer Lingus
Mon 12/158:05 amMAN - SAN
2 stops19h 16mAer Lingus
Deal found 11/8$879
This Delta deal was found by Cheapflights users on 11/10. 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 12/2611:16 amSAN - CWL
2 stops21h 39mDelta
Fri 1/210:20 amCWL - SAN
2 stops21h 20mDelta
Deal found 11/10$2,246
This American Airlines deal was found by Cheapflights users on 11/10. 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.
Fri 12/266:00 pmSAN - CWL
3 stops33h 30mMultiple Airlines
Fri 1/28:35 amCWL - SAN
3 stops21h 05mMultiple Airlines
Deal found 11/10$4,616

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Diego to Wales 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 November 10, 2025.
Use the filters below to find and compare flights from San Diego to Wales that are best for you.

Fly from

San Diego

Fly to

Wales

Route

Depart

Return

Price

San DiegoManchester

SAN - MAN

SANMAN

San Diego

Sun 11/23

10:00 pm-10:20 am

2 stops28h 20m

Manchester

Wed 12/3

6:10 am-7:56 pm

3 stops21h 46m

$723

San DiegoManchester

SAN - MAN

SANMAN

San Diego

Sun 11/23

10:00 pm-10:20 am

2 stops28h 20m

Manchester

Thu 12/4

6:10 am-7:56 pm

3 stops21h 46m

$723

San DiegoManchester

SAN - MAN

SANMAN

San Diego

Sun 11/23

2:16 pm-5:00 pm

2 stops42h 44m

Manchester

Thu 12/4

6:25 am-3:45 pm

1 stop17h 20m

$733

San DiegoManchester

SAN - MAN

SANMAN

San Diego

Mon 12/8

7:45 am-12:20 pm

2 stops20h 35m

Manchester

Wed 12/17

1:00 pm-10:32 pm

2 stops41h 32m

$743

San DiegoManchester

SAN - MAN

SANMAN

San Diego

Mon 11/17

7:00 am-6:35 pm

2 stops27h 35m

Manchester

Mon 12/15

10:10 am-10:54 pm

2 stops20h 44m

$850

San DiegoBristol

SAN - BRS

SANBRS

San Diego

Thu 3/5

2:00 pm-8:25 am

1 stop34h 25m

Bristol

Mon 3/9

8:55 am-1:05 pm

1 stop35h 10m

$873

San DiegoBristol

SAN - BRS

SANBRS

San Diego

Thu 3/5

11:43 am-1:10 pm

2 stops17h 27m

Bristol

Mon 3/9

5:35 pm-1:05 pm

1 stop26h 30m

$877

San DiegoManchester

SAN - MAN

SANMAN

San Diego

Tue 11/18

6:19 am-7:35 am

2 stops17h 16m

Manchester

Mon 12/15

8:05 am-7:21 pm

2 stops19h 16m

$879

San DiegoCardiff

SAN - CWL

SANCWL

San Diego

Thu 4/2

1:55 pm-9:15 am

1 stop35h 20m

Cardiff Wales

Mon 4/6

9:50 am-12:00 pm

1 stop34h 10m

$880

San DiegoBristol

SAN - BRS

SANBRS

San Diego

Tue 3/3

2:00 pm-8:25 am

1 stop34h 25m

Bristol

Fri 3/6

6:00 am-6:53 pm

2 stops20h 53m

$881

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/8

Showing 1-10 of 27 results
1
2
3

Best time to book a flight from San Diego to Wales

Have a flexible travel schedule? Discover the best time to fly to Wales from San Diego 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 San Diego to Wales
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 San Diego to Wales. 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 from for flights from San Diego to Wales?

    San Diego (SAN) is the airport you will fly out of if you book a flight from San Diego to Wales. It is only a 2.6 mi journey to San Diego (SAN) from San Diego’s city center.

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

    Airlines like United Airlines, Lufthansa, and Delta fly from San Diego to Wales in about 28h 20m. The time it takes to get you to your destination can typically vary by up to 14h 24m. The distance between San Diego and Wales is about 5327 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from San Diego to Wales one-way?

    The cheapest airlines for a one-way flight from San Diego to Wales are Aer Lingus ($433), Lufthansa ($666), and United Airlines ($737).

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

    The most popular flight routes from San Diego to Wales are San Diego - Manchester, San Diego - Cardiff Wales and San Diego - Bristol.

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

    Yes. In addition to deals on San Diego to Wales flights, Cheapflights offers vacation packages that include both flights and hotel.

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

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Diego to Wales.

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

    Yes. Cheapflights offers flight deals from San Diego to Wales 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

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 San Diego to Wales

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