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Cheap flights from Wales to San Francisco from £279

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 3/6. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — SFO
14 May — 21 May1
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 14 April 2026.

Wed 27/509:20
BRS
-
SFO
1 stop14h 35m
Multiple Airlines
Wed 3/617:40
SFO
-
BRS
1 stop12h 55m
Multiple Airlines
Deal found 12/4£541
Sun 24/505:55
BRS
-
SFO
1 stop18h 00m
Multiple Airlines
Sun 31/517:40
SFO
-
BRS
1 stop12h 35m
Multiple Airlines
Deal found 9/4£563
Thu 21/521:10
MAN
-
SFO
2 stops25h 30m
Scandinavian Airlines
Wed 27/516:45
SFO
-
MAN
1 stop32h 10m
Scandinavian Airlines
Deal found 9/4£624
Sat 16/519:10
MAN
-
SFO
1 stop27h 30m
Scandinavian Airlines
Tue 26/516:45
SFO
-
MAN
1 stop32h 10m
Scandinavian Airlines
Deal found 12/4£625
Fri 4/919:10
MAN
-
SFO
1 stop27h 30m
Scandinavian Airlines
Sat 26/916:45
SFO
-
MAN
1 stop18h 05m
Scandinavian Airlines
Deal found 13/4£626
Wed 22/419:10
MAN
-
SFO
1 stop27h 30m
Scandinavian Airlines
Sun 3/522:55
SFO
-
MAN
2 stops35h 35m
Scandinavian Airlines
Deal found 12/4£627
Sun 20/1211:25
MAN
-
SFO
1 stop35h 10m
TAP AIR PORTUGAL
Sat 2/116:35
SFO
-
MAN
1 stop16h 40m
TAP AIR PORTUGAL
Deal found 11/4£628
Mon 5/1020:25
MAN
-
SFO
2 stops36h 48m
Scandinavian Airlines
Mon 19/1016:45
SFO
-
MAN
2 stops18h 25m
Scandinavian Airlines
Deal found 12/4£631
Thu 16/420:55
MAN
-
SFO
2 stops27h 55m
Multiple Airlines
Sun 26/419:40
SFO
-
MAN
1 stop29h 20m
Multiple Airlines
Deal found 12/4£632
Thu 7/519:10
MAN
-
SFO
1 stop27h 30m
Scandinavian Airlines
Thu 14/516:45
SFO
-
MAN
1 stop17h 45m
Scandinavian Airlines
Deal found 9/4£633
Mon 1/608:00
MAN
-
SFO
2 stops17h 36m
British Airways
Sat 18/721:39
SFO
-
MAN
2 stops16h 56m
British Airways
Deal found 9/4£634
Thu 7/507:45
MAN
-
SFO
2 stops17h 55m
British Airways
Thu 14/516:35
SFO
-
MAN
1 stop21h 20m
British Airways
Deal found 9/4£637

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 14 April 2026.

Round-trip from

£541

One-way from

£279
27/5-3/6
  • 27/5-3/6
  • 2 total stops
  • 27h 30m total
  • Wales to San Francisco
Search Deals
3/6
  • 3/6
  • 1 total stop
  • 27h 05m 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 14 April 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

Cheapest return flight
Fastest return journey

BristolSan Francisco

BRS - SFO

BRSSFO

Bristol

Wed 27/5

09:20-15:55

1 stop14h 35m

San Francisco

Wed 3/6

17:40-14:35

1 stop12h 55m

£541

BristolSan Francisco

BRS - SFO

BRSSFO

Bristol

Sun 24/5

05:55-15:55

1 stop18h 00m

San Francisco

Sun 31/5

17:40-14:15

1 stop12h 35m

£563

BristolSan Francisco

BRS - SFO

BRSSFO

Bristol

Tue 19/5

06:20-18:00

2 stops19h 40m

San Francisco

Tue 26/5

20:10-08:50

3 stops28h 40m

£645

ManchesterSan Francisco

MAN - SFO

MANSFO

Manchester

Tue 19/5

19:10-14:40

1 stop27h 30m

San Francisco

Sun 24/5

10:29-18:30

2 stops24h 01m

£650

ManchesterSan Francisco

MAN - SFO

MANSFO

Manchester

Tue 26/5

19:50-14:40

2 stops26h 50m

San Francisco

Tue 2/6

07:05-08:55

2 stops17h 50m

£659

ManchesterSan Francisco

MAN - SFO

MANSFO

Manchester

Mon 11/5

20:25-14:40

2 stops26h 15m

San Francisco

Thu 16/7

16:45-08:55

2 stops56h 10m

£673

CardiffSan Francisco

CWL - SFO

CWLSFO

Cardiff Wales

Tue 26/5

23:15-21:55

3 stops30h 40m

San Francisco

Tue 2/6

18:05-10:15

2 stops32h 10m

£679

ManchesterSan Francisco

MAN - SFO

MANSFO

Manchester

Wed 1/7

09:00-15:27

1 stop14h 27m

San Francisco

Mon 2/11

21:22-14:50

2 stops33h 28m

£721

ManchesterSan Francisco

MAN - SFO

MANSFO

Manchester

Sat 22/8

18:10-13:50

1 stop27h 40m

San Francisco

Sun 13/9

21:24-22:35

2 stops17h 11m

£734

ManchesterSan Francisco

MAN - SFO

MANSFO

Manchester

Mon 1/6

11:10-19:50

1 stop16h 40m

San Francisco

Sat 18/7

22:37-06:30

2 stops47h 53m

£738

Flights are sorted by cheapest return flights first.

Deals found on 14/4

Showing 1-10 of 37 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 11.0 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, United Airlines, and British Airways can get you from Wales to San Francisco in just under 14h 27m. Your travel time can differ by up to 13h 13m. 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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Alternative routes for Wales to San Francisco

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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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