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Cheap flights from Wales to San Francisco from £228

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 22/9. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — SFO
23 Jul — 30 Jul1
1 adult

Cheap 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 18 July 2025.

Round-trip from

£501

One-way from

£228
British Airways
  • British Airways
  • 21/9-1/10
  • 3 total stops
  • 47h 29m total
  • Wales to San Francisco
Search Deals
22/9
  • 22/9
  • 1 total stop
  • 28h 25m total
  • Wales to San Francisco
Search Deals

Find flight deals from Wales to San Francisco

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 18 July 2025.

Sun 21/916:35MAN - SFO
1 stop29h 15mBritish Airways
Wed 1/1013:21SFO - MAN
2 stops18h 14mBritish Airways
Deal found 17/7£501
Sun 28/911:50MAN - SFO
1 stop17h 03mMultiple Airlines
Sun 12/1013:20SFO - MAN
1 stop20h 00mMultiple Airlines
Deal found 16/7£504
Sat 20/911:50MAN - SFO
2 stops31h 48mUnited Airlines
Fri 3/1013:20SFO - MAN
1 stop20h 00mUnited Airlines
Deal found 18/7£504
Sat 30/810:00MAN - SFO
2 stops20h 09mScandinavian Airlines
Sat 6/919:40SFO - MAN
1 stop15h 10mScandinavian Airlines
Deal found 16/7£507
Mon 1/918:40MAN - SFO
1 stop29h 30mSWISS
Thu 18/919:30SFO - MAN
1 stop28h 35mSWISS
Deal found 17/7£510
Sat 20/911:50MAN - SFO
2 stops19h 19mAir Canada
Sat 4/1023:00SFO - MAN
2 stops27h 25mAir Canada
Deal found 16/7£517
Mon 1/913:10CWL - SFO
2 stops35h 00mMultiple Airlines
Mon 8/908:30SFO - CWL
2 stops23h 25mMultiple Airlines
Deal found 18/7£518
Tue 23/905:55MAN - SFO
1 stop13h 50mDelta
Mon 6/1010:00SFO - MAN
2 stops19h 25mDelta
Deal found 16/7£521
Sun 31/806:05MAN - SFO
1 stop17h 50mLufthansa
Sun 7/919:25SFO - MAN
1 stop13h 55mLufthansa
Deal found 17/7£536
Mon 1/917:15CWL - SFO
2 stops57h 37mVirgin Atlantic
Mon 8/913:45SFO - CWL
1 stop19h 00mVirgin Atlantic
Deal found 18/7£567
Mon 1/917:15CWL - SFO
1 stop26h 30mKLM
Mon 8/913:45SFO - CWL
1 stop19h 00mKLM
Deal found 18/7£570
Wed 13/806:15BRS - SFO
2 stops20h 55mDelta
Wed 20/806:00SFO - BRS
2 stops23h 15mDelta
Deal found 16/7£601

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

Fly from

Wales

Fly to

San Francisco

Route

Depart

Return

Price

ManchesterSan Francisco

MAN - SFO

MANSFO

Manchester

Sun 21/9

16:35-13:50

1 stop29h 15m

San Francisco

Wed 1/10

13:21-15:35

2 stops18h 14m

£501

ManchesterSan Francisco

MAN - SFO

MANSFO

Manchester

Sun 28/9

11:50-20:53

1 stop17h 03m

San Francisco

Sun 12/10

13:20-17:20

1 stop20h 00m

£504

ManchesterSan Francisco

MAN - SFO

MANSFO

Manchester

Sat 20/9

11:50-11:38

2 stops31h 48m

San Francisco

Fri 3/10

13:20-17:20

1 stop20h 00m

£504

ManchesterSan Francisco

MAN - SFO

MANSFO

Manchester

Sat 30/8

10:00-22:09

2 stops20h 09m

San Francisco

Sat 6/9

19:40-18:50

1 stop15h 10m

£507

ManchesterSan Francisco

MAN - SFO

MANSFO

Manchester

Mon 1/9

18:40-16:10

1 stop29h 30m

San Francisco

Thu 18/9

19:30-08:05

1 stop28h 35m

£510

ManchesterSan Francisco

MAN - SFO

MANSFO

Manchester

Sat 20/9

11:50-23:09

2 stops19h 19m

San Francisco

Sat 4/10

23:00-10:25

2 stops27h 25m

£517

CardiffSan Francisco

CWL - SFO

CWLSFO

Cardiff Wales

Mon 1/9

13:10-16:10

2 stops35h 00m

San Francisco

Mon 8/9

08:30-15:55

2 stops23h 25m

£518

ManchesterSan Francisco

MAN - SFO

MANSFO

Manchester

Tue 23/9

05:55-11:45

1 stop13h 50m

San Francisco

Mon 6/10

10:00-13:25

2 stops19h 25m

£521

ManchesterSan Francisco

MAN - SFO

MANSFO

Manchester

Sun 31/8

06:05-15:55

1 stop17h 50m

San Francisco

Sun 7/9

19:25-17:20

1 stop13h 55m

£536

CardiffSan Francisco

CWL - SFO

CWLSFO

Cardiff Wales

Mon 1/9

17:15-18:52

2 stops57h 37m

San Francisco

Mon 8/9

13:45-16:45

1 stop19h 00m

£567

Flights are sorted by cheapest return flights first.

Deals found on 18/7

Showing 1-10 of 27 results
1
2
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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.

Reviews of airlines servicing San Francisco

Get insights into the airlines that provide service to San Francisco. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Francisco. Reviews last updated 18 July 2025.
See what other customers who have flown with Delta, KLM, andAir France from Wales to San Francisco have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very Good
7,958 reviews
Check prices

Overall

8.0

Comfort

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very Good
7,958 reviews
Delta
8.0
Very Good
7,958 reviews
Check prices

Overall

8.0

Comfort

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
KLM
7.8
Good
1,374 reviews
Delta
8.0
Very Good
7,958 reviews
Check prices

Overall

8.0

Comfort

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Air France
7.5
Good
1,465 reviews
Delta
8.0
Very Good
7,958 reviews
Check prices

Overall

8.0

Comfort

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
SWISS
7.5
Good
1,661 reviews
Delta
8.0
Very Good
7,958 reviews
Check prices

Overall

8.0

Comfort

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,865 reviews
Delta
8.0
Very Good
7,958 reviews
Check prices

Overall

8.0

Comfort

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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.

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

    The cheapest airline one-way is Iberia, with whom users have recently found tickets for as low as £402. However, be on the lookout for offers from Scandinavian Airlines and TAP AIR PORTUGAL, as they are both options that can get you from Wales to San Francisco for a low price.

  • 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.

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

    Currently, February is the cheapest month in which you can book a flight from Wales to San Francisco (average of £538). Flying from Wales to San Francisco 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

Travelling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Santa Cruz
Vallejo
Newark
South San Francisco
Bodega Bay
Pacific Grove
Union City

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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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