Find flights
When to book
FAQs

Cheap flights from Wales to San Francisco Bay Area from £264

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 20/6. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — SFO
27 Apr — 4 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Wales to San Francisco Bay Area

Enter your travel dates to find the best prices.

Cheapest flights from Wales to San Francisco Bay Area
Explore the most affordable flight options available from Wales to San Francisco Bay Area. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 March 2026.

Fri 8/509:20
BRS
-
SFO
1 stop14h 30m
Multiple Airlines
Fri 15/517:35
SFO
-
BRS
1 stop14h 15m
Multiple Airlines
Deal found 24/3£553
Sat 9/507:45
BRS
-
SFO
1 stop16h 10m
Multiple Airlines
Sat 16/517:40
SFO
-
BRS
1 stop20h 50m
Multiple Airlines
Deal found 25/3£602
Fri 29/512:45
MAN
-
SFO
2 stops33h 55m
Scandinavian Airlines
Sat 13/606:00
SFO
-
MAN
2 stops42h 55m
Scandinavian Airlines
Deal found 28/3£605
Wed 8/709:20
MAN
-
SFO
2 stops19h 39m
British Airways
Mon 20/716:04
SFO
-
MAN
2 stops19h 11m
British Airways
Deal found 23/3£610
Thu 24/908:50
MAN
-
SJC
2 stops34h 03m
British Airways
Mon 28/909:55
SJC
-
MAN
2 stops27h 40m
British Airways
Deal found 26/3£611
Tue 28/406:55
MAN
-
SFO
1 stop14h 55m
American Airlines
Sat 9/507:05
SFO
-
MAN
2 stops18h 40m
American Airlines
Deal found 26/3£612
Tue 14/415:20
MAN
-
SFO
1 stop34h 10m
American Airlines
Sun 26/419:30
SFO
-
MAN
1 stop15h 50m
American Airlines
Deal found 26/3£614
Sat 9/507:30
CWL
-
SFO
1 stop16h 25m
Multiple Airlines
Sat 16/517:40
SFO
-
CWL
1 stop19h 40m
Multiple Airlines
Deal found 25/3£614
Fri 17/407:55
MAN
-
SFO
1 stop13h 55m
British Airways
Mon 27/410:13
SFO
-
MAN
2 stops20h 57m
British Airways
Deal found 27/3£614
Sun 26/420:00
MAN
-
SFO
1 stop25h 50m
British Airways
Sat 9/513:40
SFO
-
MAN
2 stops21h 20m
British Airways
Deal found 26/3£615
Fri 17/407:55
MAN
-
SFO
2 stops22h 05m
American Airlines
Mon 27/410:06
SFO
-
MAN
2 stops21h 04m
American Airlines
Deal found 27/3£616
Sat 18/418:10
MAN
-
SFO
1 stop27h 40m
British Airways
Mon 27/413:40
SFO
-
MAN
2 stops17h 30m
British Airways
Deal found 26/3£617

Find flight deals from Wales to San Francisco Bay Area

Keep the following information in mind while searching for Wales to San Francisco Bay Area flight deals. Data was last updated 28 March 2026.

Round-trip from

£553

One-way from

£264
8/5-15/5
  • 8/5-15/5
  • 2 total stops
  • 28h 45m total
  • Wales to San Francisco Bay Area
Search Deals
20/6
  • 20/6
  • 2 total stops
  • 51h 45m total
  • Wales to San Francisco Bay Area
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Wales to San Francisco Bay Area 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 28 March 2026.
Use the filters below to find and compare flights from Wales to San Francisco Bay Area that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BristolSan Francisco

BRS - SFO

BRSSFO

Bristol

Sat 9/5

07:45-15:55

1 stop16h 10m

San Francisco

Sat 16/5

17:40-22:30

1 stop20h 50m

£602

ManchesterSan Jose

MAN - SJC

MANSJC

Manchester

Thu 24/9

08:50-10:53

2 stops34h 03m

San Jose

Mon 28/9

09:55-21:35

2 stops27h 40m

£611

CardiffSan Francisco

CWL - SFO

CWLSFO

Cardiff Wales

Sat 9/5

07:30-15:55

1 stop16h 25m

San Francisco

Sat 16/5

17:40-21:20

1 stop19h 40m

£614

BristolSan Francisco

BRS - SFO

BRSSFO

Bristol

Wed 6/5

12:30-16:35

2 stops36h 05m

San Francisco

Wed 13/5

17:40-22:55

1 stop21h 15m

£617

ManchesterSan Francisco

MAN - SFO

MANSFO

Manchester

Sun 30/8

20:00-15:30

2 stops27h 30m

San Francisco

Sun 6/9

21:49-07:45

2 stops25h 56m

£627

ManchesterSan Francisco

MAN - SFO

MANSFO

Manchester

Fri 1/5

19:10-14:40

1 stop27h 30m

San Francisco

Sun 10/5

23:55-18:30

2 stops34h 35m

£636

ManchesterSan Francisco

MAN - SFO

MANSFO

Manchester

Fri 17/4

07:55-13:50

1 stop13h 55m

San Francisco

Sun 26/4

16:15-21:30

2 stops21h 15m

£645

ManchesterSan Francisco

MAN - SFO

MANSFO

Manchester

Fri 17/4

07:55-13:50

1 stop13h 55m

San Francisco

Fri 24/4

16:35-22:40

1 stop22h 05m

£653
Fastest return journey

ManchesterSan Francisco

MAN - SFO

MANSFO

Manchester

Tue 23/6

14:00-00:08

2 stops18h 08m

San Francisco

Sat 4/7

21:39-22:35

2 stops16h 56m

£661

BristolSan Francisco

BRS - SFO

BRSSFO

Bristol

Fri 24/4

07:35-15:50

1 stop16h 15m

San Francisco

Fri 1/5

17:35-22:05

1 stop20h 30m

£663

Flights are sorted by cheapest return flights first.

Deals found on 25/3

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
6

Best time to book a flight from Wales to San Francisco Bay Area

Have a flexible travel schedule? Discover the best time to fly to San Francisco Bay Area 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.

Cheapflights Insights

Everything you need to know about your flight from Wales to San Francisco Bay Area
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 Francisco Bay Area. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Wales to San Francisco Bay Area?

    A quick flight from Wales to San Francisco Bay Area can take about 21h 27m. British Airways provides one of the quickest options available for as low as £683. Airlines will cover a distance of 5286 mi. This flight may include one or multiple stops.

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

    Yes. In addition to deals on Wales to San Francisco Bay Area flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Wales to San Francisco Bay Area?

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

  • Can I find deals for business class flights from Wales to San Francisco Bay Area?

    Yes. Cheapflights offers flight deals from Wales to San Francisco Bay Area 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 Wales to San Francisco Bay Area

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
Stansted to Los Angeles flights
Gatwick to Los Angeles flights
London City to Los Angeles flights
Gatwick to San Francisco flights
Luton to Los Angeles flights
Stansted to San Francisco flights
Heathrow to Ontario flights
London City to San Francisco flights
Gatwick to Las Vegas flights
Heathrow to San Jose flights
Heathrow to Santa Ana flights
Heathrow to San Diego flights
Luton to San Francisco flights
Heathrow to Long Beach flights
London City to Las Vegas flights
Stansted to Las Vegas flights
Manchester to Las Vegas flights
Manchester to Los Angeles flights
Luton to Las Vegas flights
Gatwick to San Diego flights
Manchester to San Francisco flights
Manchester to Ontario flights
London City to San Diego flights
Stansted to San Diego flights
Edinburgh to San Francisco flights
Birmingham to Los Angeles flights
Heathrow to Burbank flights
Southend to Los Angeles flights
Edinburgh to Los Angeles flights
London City to San Jose flights
Glasgow Intl to Los Angeles flights
Birmingham to Las Vegas flights
Edinburgh to Las Vegas flights
Gatwick to Ontario flights
Glasgow Intl to San Francisco flights
Glasgow Intl to Las Vegas flights
Newcastle upon Tyne to Las Vegas flights
Gatwick to San Jose flights
Birmingham to San Francisco flights
Manchester to Santa Ana flights
Heathrow to Oakland flights
Manchester to Long Beach flights
Manchester to San Diego flights
Gatwick to Santa Ana flights
Manchester to San Jose flights
Heathrow to Sacramento flights
Leeds to Los Angeles 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 Francisco Bay Area?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to San Francisco Bay Area from Wales today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Wales to San Francisco Bay Area?

Millions of users choose and trust Cheapflights to book the best flight deals from Wales to San Francisco Bay Area 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 Francisco Bay Area with no change fees?

Yes! Cheapflights helps users easily find flights from Wales to San Francisco Bay Area with no change fees.

Can Cheapflights notify me if prices for flights from Wales to San Francisco Bay Area become cheaper?

Not ready to book yet? You can track prices for flights from Wales to San Francisco Bay Area on Cheapflights with our Price Alert feature and get notified when better prices are available.

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.