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Cheap flights from Wales to San Francisco from £241

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 30/4. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — SFO
30 Mar — 6 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Wales to San Francisco

Enter your travel dates to find the best prices.

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

Sat 29/821:15
MAN
-
SFO
2 stops25h 25m
Scandinavian Airlines
Tue 8/916:45
SFO
-
MAN
2 stops19h 45m
Scandinavian Airlines
Deal found 25/2£485
Tue 31/319:50
MAN
-
SFO
2 stops50h 50m
Scandinavian Airlines
Tue 28/416:45
SFO
-
MAN
1 stop32h 10m
Scandinavian Airlines
Deal found 27/2£487
Fri 13/319:15
MAN
-
SFO
1 stop27h 20m
Scandinavian Airlines
Tue 31/316:45
SFO
-
MAN
1 stop17h 45m
Scandinavian Airlines
Deal found 25/2£487
Mon 12/1019:10
MAN
-
SFO
1 stop27h 30m
Scandinavian Airlines
Mon 26/1017:40
SFO
-
MAN
2 stops17h 15m
Scandinavian Airlines
Deal found 24/2£488
Tue 31/319:50
MAN
-
SFO
2 stops50h 50m
Scandinavian Airlines
Fri 1/516:45
SFO
-
MAN
2 stops35h 00m
Scandinavian Airlines
Deal found 27/2£490
Mon 13/407:20
BRS
-
SFO
1 stop16h 30m
Multiple Airlines
Mon 20/417:35
SFO
-
BRS
1 stop18h 40m
Multiple Airlines
Deal found 26/2£490
Tue 31/319:40
MAN
-
SFO
2 stops52h 55m
Multiple Airlines
Thu 30/419:40
SFO
-
MAN
1 stop19h 00m
Multiple Airlines
Deal found 27/2£491
Tue 1/919:10
MAN
-
SFO
1 stop27h 30m
Scandinavian Airlines
Fri 11/916:45
SFO
-
MAN
1 stop32h 10m
Scandinavian Airlines
Deal found 26/2£492
Tue 5/508:20
BRS
-
SFO
1 stop15h 35m
Multiple Airlines
Wed 13/517:40
SFO
-
BRS
1 stop12h 55m
Multiple Airlines
Deal found 25/2£495
Tue 2/608:20
BRS
-
SFO
1 stop15h 35m
Multiple Airlines
Fri 12/617:35
SFO
-
BRS
1 stop20h 30m
Multiple Airlines
Deal found 27/2£505
Sun 12/421:45
CWL
-
SFO
2 stops47h 00m
Multiple Airlines
Sun 19/417:40
SFO
-
CWL
1 stop20h 20m
Multiple Airlines
Deal found 26/2£577
Tue 14/408:55
BRS
-
SFO
3 stops35h 45m
Multiple Airlines
Tue 21/414:40
SFO
-
BRS
2 stops24h 10m
Multiple Airlines
Deal found 28/2£580

Find flight deals from Wales to San Francisco

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

Round-trip from

£487

One-way from

£241
Scandinavian Airlines
  • Scandinavian Airlines
  • 31/3-28/4
  • 3 total stops
  • 83h 00m total
  • Wales to San Francisco
Search Deals
30/4
  • 30/4
  • 3 total stops
  • 23h 55m total
  • Wales to San Francisco
Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

ManchesterSan Francisco

MAN - SFO

MANSFO

Manchester

Thu 2/4

19:10-14:40

1 stop27h 30m

San Francisco

Tue 7/4

07:25-18:30

2 stops27h 05m

£498

ManchesterSan Francisco

MAN - SFO

MANSFO

Manchester

Mon 30/3

19:10-14:40

1 stop27h 30m

San Francisco

Mon 27/4

16:45-08:55

1 stop32h 10m

£513

BristolSan Francisco

BRS - SFO

BRSSFO

Bristol

Tue 14/4

08:55-12:40

3 stops35h 45m

San Francisco

Tue 21/4

14:40-22:50

2 stops24h 10m

£580

CardiffSan Francisco

CWL - SFO

CWLSFO

Cardiff Wales

Tue 14/4

09:45-11:45

1 stop34h 00m

San Francisco

Tue 21/4

13:45-16:45

1 stop19h 00m

£590

BristolSan Francisco

BRS - SFO

BRSSFO

Bristol

Tue 14/4

17:30-11:45

1 stop26h 15m

San Francisco

Tue 21/4

13:45-17:00

1 stop19h 15m

£594

ManchesterSan Francisco

MAN - SFO

MANSFO

Manchester

Thu 19/3

10:10-15:35

1 stop36h 25m

San Francisco

Mon 20/4

16:45-20:30

2 stops43h 45m

£596

ManchesterSan Francisco

MAN - SFO

MANSFO

Manchester

Thu 19/3

11:40-23:57

2 stops19h 17m

San Francisco

Wed 6/5

07:05-09:50

2 stops18h 45m

£602

CardiffSan Francisco

CWL - SFO

CWLSFO

Cardiff Wales

Tue 14/4

09:45-22:26

2 stops20h 41m

San Francisco

Tue 21/4

13:45-16:45

1 stop19h 00m

£603

BristolSan Francisco

BRS - SFO

BRSSFO

Bristol

Tue 14/4

06:15-19:03

2 stops20h 48m

San Francisco

Tue 21/4

13:45-17:00

1 stop19h 15m

£607

BristolSan Francisco

BRS - SFO

BRSSFO

Bristol

Wed 1/4

08:25-15:55

1 stop15h 30m

San Francisco

Wed 8/4

17:40-18:35

1 stop16h 55m

£610

Flights are sorted by cheapest return flights first.

Deals found on 27/2

Showing 1-10 of 41 resultsSorted by cheapest first
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Best time to book a flight from Wales to San Francisco

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

    San Francisco (SFO), located 11.8 mi from the city center, is the airport you fly into when you book flights from Wales to San Francisco.

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

    Scandinavian Airlines, KLM, and British Airways can get you from Wales to San Francisco in just under 19h 17m. Your travel time can differ by up to 14h 43m. There are 5204 mi between Wales and San Francisco. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    Most travelers choose Manchester - San Francisco, Bristol - San Francisco or Cardiff Wales - San Francisco when deciding on the best route from Wales to San Francisco.

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

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

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

    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.

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

    Yes. Cheapflights offers flight deals from Wales to San Francisco 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

Travelling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Santa Cruz
Newark
San Bruno
Bodega Bay
South San Francisco
Sunnyvale

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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?

Deals for Wales to San Francisco flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Cheapflights simply makes it quick and affordable to book flights from Wales to San Francisco by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Wales to San Francisco with no change fees?

Yes, we can. To see specific flights from Wales to San Francisco with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes, Cheapflights offers price alerts on Wales to San Francisco flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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