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Cheap flights from Wales to San Francisco Bay Area from £247

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 17/11. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — SFO
2 Sep — 9 Sep1
1 adult

Cheap 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 August 2025.

Round-trip from

£450

One-way from

£247
Scandinavian Airlines
  • Scandinavian Airlines
  • 11/9-25/10
  • 4 total stops
  • 67h 50m total
  • Wales to San Francisco Bay Area
Search Deals
17/11
  • 17/11
  • 2 total stops
  • 51h 19m total
  • Wales to San Francisco Bay Area
Search Deals

Find flight deals from Wales to San Francisco Bay Area

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 August 2025.

Thu 11/913:05MAN - SFO
2 stops35h 25mScandinavian Airlines
Sat 25/1020:50SFO - MAN
2 stops32h 25mScandinavian Airlines
Deal found 27/8£450
Thu 23/1019:10MAN - SFO
2 stops36h 31mScandinavian Airlines
Sun 26/1021:30SFO - MAN
2 stops55h 45mScandinavian Airlines
Deal found 27/8£457
Mon 8/919:10MAN - SFO
1 stop29h 20mScandinavian Airlines
Mon 15/919:40SFO - MAN
1 stop29h 50mScandinavian Airlines
Deal found 27/8£457
Tue 23/919:35MAN - SFO
2 stops28h 55mScandinavian Airlines
Mon 6/1019:40SFO - MAN
2 stops32h 45mScandinavian Airlines
Deal found 25/8£459
Tue 11/1107:40MAN - SFO
1 stop19h 05mBritish Airways
Wed 19/1117:30SFO - MAN
1 stop14h 50mBritish Airways
Deal found 27/8£464
Tue 7/1018:00BRS - SFO
2 stops28h 35mMultiple Airlines
Tue 21/1010:15SFO - BRS
3 stops19h 25mMultiple Airlines
Deal found 27/8£493
Thu 11/912:35MAN - SJC
1 stop18h 15mDelta
Tue 16/911:15SJC - MAN
2 stops15h 05mDelta
Deal found 27/8£534
Sun 31/807:40BRS - SFO
2 stops16h 50mMultiple Airlines
Sun 7/919:40SFO - BRS
2 stops17h 25mMultiple Airlines
Deal found 26/8£562
Tue 7/1006:20BRS - SFO
1 stop13h 25mDelta
Tue 21/1013:45SFO - BRS
1 stop19h 15mDelta
Deal found 27/8£586
Tue 7/1017:35BRS - SFO
1 stop26h 10mKLM
Tue 21/1013:45SFO - BRS
1 stop19h 15mKLM
Deal found 26/8£587
Sat 11/1006:15BRS - SFO
2 stops17h 40mMultiple Airlines
Sat 18/1017:40SFO - BRS
2 stops21h 15mMultiple Airlines
Deal found 27/8£604
Thu 9/1005:55MAN - OAK
2 stops18h 16mDelta
Thu 16/1005:55OAK - MAN
2 stops23h 30mDelta
Deal found 25/8£630

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 August 2025.
Use the filters below to find and compare flights from Wales to San Francisco Bay Area that are best for you.

Fly from

Wales

Fly to

San Francisco Bay Area

Route

Depart

Return

Price

ManchesterSan Francisco

MAN - SFO

MANSFO

Manchester

Thu 11/9

13:05-16:30

2 stops35h 25m

San Francisco

Sat 25/10

20:50-12:15

2 stops32h 25m

£450

ManchesterSan Francisco

MAN - SFO

MANSFO

Manchester

Thu 11/9

13:05-16:30

2 stops35h 25m

San Francisco

Tue 16/9

19:40-09:30

1 stop29h 50m

£453

ManchesterSan Francisco

MAN - SFO

MANSFO

Manchester

Thu 23/10

19:10-23:41

2 stops36h 31m

San Francisco

Sun 26/10

21:30-12:15

2 stops55h 45m

£457

ManchesterSan Francisco

MAN - SFO

MANSFO

Manchester

Mon 8/9

19:10-16:30

1 stop29h 20m

San Francisco

Mon 15/9

19:40-09:30

1 stop29h 50m

£457

ManchesterSan Francisco

MAN - SFO

MANSFO

Manchester

Mon 27/10

16:25-16:10

3 stops30h 45m

San Francisco

Thu 30/10

21:30-22:00

2 stops17h 30m

£459

ManchesterSan Francisco

MAN - SFO

MANSFO

Manchester

Tue 23/9

19:35-16:30

2 stops28h 55m

San Francisco

Mon 6/10

19:40-12:25

2 stops32h 45m

£459

ManchesterSan Francisco

MAN - SFO

MANSFO

Manchester

Mon 27/10

19:15-16:10

1 stop27h 55m

San Francisco

Thu 30/10

21:30-18:35

1 stop14h 05m

£460

ManchesterSan Francisco

MAN - SFO

MANSFO

Manchester

Sun 12/10

20:45-16:30

2 stops51h 45m

San Francisco

Sun 19/10

19:40-09:30

1 stop29h 50m

£460

ManchesterSan Francisco

MAN - SFO

MANSFO

Manchester

Mon 13/10

20:25-16:30

2 stops28h 05m

San Francisco

Sun 19/10

19:40-12:25

2 stops32h 45m

£460

ManchesterSan Francisco

MAN - SFO

MANSFO

Manchester

Tue 11/11

07:40-18:45

1 stop19h 05m

San Francisco

Wed 19/11

17:30-16:20

1 stop14h 50m

£464

Flights are sorted by cheapest return flights first.

Deals found on 26/8

Showing 1-10 of 60 results
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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 17h 28m. Scandinavian Airlines provides one of the quickest options available for as low as £638. Airlines will cover a distance of 5206 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.

  • What is the cheapest month to book a flight from Wales to San Francisco Bay Area?

    Currently, February is the cheapest month in which you can book a flight from Wales to San Francisco Bay Area (average of £538). Flying from Wales to San Francisco Bay Area in July is currently the most expensive (average of £803). 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

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