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Cheap flights from San Francisco to Wales from £250

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 27/10. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — CWL
28 Jun — 5 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from San Francisco to Wales

Enter your travel dates to find the best prices.

Cheapest flights from San Francisco to Wales
Explore the most affordable flight options available from San Francisco to Wales. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 May 2026.

Mon 26/1017:45
SFO
-
MAN
1 stop17h 50m
Scandinavian Airlines
Mon 16/1119:15
MAN
-
SFO
1 stop27h 35m
Scandinavian Airlines
Deal found 25/5£550
Sat 22/816:45
SFO
-
MAN
2 stops18h 45m
Scandinavian Airlines
Mon 24/809:35
MAN
-
SFO
2 stops19h 44m
Scandinavian Airlines
Deal found 25/5£574
Mon 28/916:45
SFO
-
MAN
2 stops35h 20m
Scandinavian Airlines
Thu 1/1010:20
MAN
-
SFO
2 stops36h 20m
Scandinavian Airlines
Deal found 28/5£577
Tue 20/1016:45
SFO
-
MAN
1 stop17h 45m
Scandinavian Airlines
Thu 29/1010:10
MAN
-
SFO
1 stop36h 40m
Scandinavian Airlines
Deal found 26/5£581
Sun 16/817:40
SFO
-
MAN
1 stop20h 30m
Multiple Airlines
Wed 26/818:55
MAN
-
SFO
2 stops27h 35m
Multiple Airlines
Deal found 25/5£589
Mon 17/816:45
SFO
-
MAN
2 stops21h 35m
Multiple Airlines
Mon 31/813:55
MAN
-
SFO
3 stops32h 45m
Multiple Airlines
Deal found 26/5£594
Mon 14/916:45
SFO
-
MAN
1 stop17h 45m
Scandinavian Airlines
Mon 28/920:25
MAN
-
SFO
2 stops26h 15m
Scandinavian Airlines
Deal found 26/5£595
Sat 24/1016:45
SFO
-
MAN
1 stop18h 50m
Scandinavian Airlines
Mon 2/1120:55
MAN
-
SFO
2 stops25h 55m
Scandinavian Airlines
Deal found 26/5£596
Sun 13/916:45
SFO
-
MAN
1 stop17h 45m
Scandinavian Airlines
Sun 20/920:10
MAN
-
SFO
2 stops26h 30m
Scandinavian Airlines
Deal found 24/5£597
Thu 20/816:45
SFO
-
MAN
2 stops33h 15m
Scandinavian Airlines
Tue 25/820:25
MAN
-
SFO
2 stops26h 15m
Scandinavian Airlines
Deal found 28/5£598
Tue 18/817:40
SFO
-
CWL
1 stop21h 10m
Multiple Airlines
Tue 25/811:35
CWL
-
SFO
2 stops32h 25m
Multiple Airlines
Deal found 24/5£642
Tue 1/917:40
SFO
-
CWL
1 stop21h 45m
Multiple Airlines
Fri 11/922:45
CWL
-
SFO
2 stops25h 35m
Multiple Airlines
Deal found 26/5£733

Find flight deals from San Francisco to Wales

Keep the following information in mind while searching for San Francisco to Wales flight deals. Data was last updated 29 May 2026.

Round-trip from

£550

One-way from

£250
Scandinavian Airlines
  • Scandinavian Airlines
  • 26/10-16/11
  • 2 total stops
  • 45h 25m total
  • San Francisco to Wales
Search Deals
27/10
  • 27/10
  • 3 total stops
  • 40h 56m total
  • San Francisco to Wales
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from San Francisco to Wales 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 29 May 2026.
Use the filters below to find and compare flights from San Francisco to Wales that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

San FranciscoManchester

SFO - MAN

SFOMAN

San Francisco

Sat 22/8

16:45-19:30

2 stops18h 45m

Manchester

Thu 27/8

21:10-14:40

2 stops25h 30m

£631

San FranciscoManchester

SFO - MAN

SFOMAN

San Francisco

Mon 12/10

16:45-18:30

1 stop17h 45m

Manchester

Sat 17/10

10:40-14:40

2 stops36h 00m

£660

San FranciscoManchester

SFO - MAN

SFOMAN

San Francisco

Fri 21/8

16:45-18:30

1 stop17h 45m

Manchester

Fri 28/8

09:35-21:19

2 stops19h 44m

£690

San FranciscoCardiff

SFO - CWL

SFOCWL

San Francisco

Tue 18/8

13:20-10:15

1 stop36h 55m

Cardiff Wales

Tue 25/8

11:35-12:20

1 stop32h 45m

£703

San FranciscoManchester

SFO - MAN

SFOMAN

San Francisco

Fri 11/9

06:00-10:25

2 stops20h 25m

Manchester

Sun 13/9

09:00-22:55

2 stops21h 55m

£705
Fastest return journey

San FranciscoManchester

SFO - MAN

SFOMAN

San Francisco

Mon 28/9

16:35-15:10

1 stop14h 35m

Manchester

Thu 1/10

06:55-13:50

1 stop14h 55m

£711

San FranciscoCardiff

SFO - CWL

SFOCWL

San Francisco

Tue 1/9

14:21-16:45

2 stops18h 24m

Cardiff Wales

Fri 11/9

09:45-22:34

2 stops20h 49m

£762

San FranciscoCardiff

SFO - CWL

SFOCWL

San Francisco

Tue 18/8

15:37-16:45

2 stops17h 08m

Cardiff Wales

Tue 25/8

09:45-21:47

2 stops20h 02m

£778

San FranciscoCardiff

SFO - CWL

SFOCWL

San Francisco

Thu 10/9

13:45-16:45

1 stop19h 00m

Cardiff Wales

Tue 15/9

17:15-11:45

1 stop26h 30m

£789

San FranciscoCardiff

SFO - CWL

SFOCWL

San Francisco

Thu 10/9

06:00-09:15

2 stops19h 15m

Cardiff Wales

Tue 15/9

17:15-11:45

1 stop26h 30m

£792

Flights are sorted by cheapest return flights first.

Deals found on 25/5

Showing 1-10 of 49 resultsSorted by cheapest first
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Best time to book a flight from San Francisco to Wales

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

    Most people fly from San Francisco (SFO) if they book a flight from San Francisco to Wales. San Francisco is conveniently located just 11.0 mi from San Francisco’s city center.

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

    For as low as £762, Scandinavian Airlines can have you in Wales from San Francisco in 18h 24m. The distance between San Francisco and Wales is about 5267 mi. This flight may include one or multiple stops.

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

    The most popular route from San Francisco to Wales is San Francisco - Manchester. You may also consider San Francisco - Bristol or San Francisco - Cardiff Wales.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San Francisco to Wales 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

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How does Cheapflights help users find flights from San Francisco to Wales?

When you search for this flight from San Francisco to Wales, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Cheapflights helps you find that perfect flight to Wales from San Francisco by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from San Francisco to Wales, users can toggle the no change fees filter when performing a flight search.

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

Yes, Cheapflights offers price alerts on San Francisco to Wales 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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