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Cheap flights from San Francisco Bay Area to Wales from £186

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 10/3. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — CWL
20 Dec — 27 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from San Francisco Bay Area to Wales

Keep the following information in mind while searching for San Francisco Bay Area to Wales flight deals. Data was last updated 20 November 2025.

Round-trip from

£405

One-way from

£186
Scandinavian Airlines
  • Scandinavian Airlines
  • 12/1-15/1
  • 3 total stops
  • 87h 55m total
  • San Francisco Bay Area to Wales
Search Deals
American Airlines
  • American Airlines
  • 10/3
  • 1 total stop
  • 14h 05m total
  • San Francisco Bay Area to Wales
Search Deals

Find flight deals from San Francisco Bay Area to Wales

Enter your travel dates to find the best prices.

Cheapest flights from San Francisco Bay Area to Wales
Explore the most affordable flight options available from San Francisco Bay Area to Wales. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 November 2025.

Wed 3/1216:35SFO - MAN
1 stop15h 40mTAP AIR PORTUGAL
Tue 9/1217:15MAN - SFO
1 stop29h 15mTAP AIR PORTUGAL
Deal found 18/11£472
Thu 4/1216:40SFO - MAN
1 stop17h 55mScandinavian Airlines
Wed 10/1219:15MAN - SFO
1 stop27h 20mScandinavian Airlines
Deal found 16/11£487
Thu 27/1116:40SFO - MAN
1 stop17h 55mScandinavian Airlines
Sat 13/1210:10MAN - SFO
1 stop36h 25mScandinavian Airlines
Deal found 17/11£513
Thu 4/1216:40SFO - MAN
2 stops19h 35mScandinavian Airlines
Tue 9/1212:55MAN - SFO
2 stops57h 40mScandinavian Airlines
Deal found 18/11£523
Thu 4/1219:25SFO - MAN
2 stops19h 55mMultiple Airlines
Wed 10/1206:25MAN - SFO
2 stops21h 10mMultiple Airlines
Deal found 16/11£523
Wed 3/1212:25SFO - MAN
2 stops37h 05mScandinavian Airlines
Wed 10/1210:10MAN - SFO
1 stop36h 25mScandinavian Airlines
Deal found 18/11£527
Wed 3/1216:35SFO - MAN
1 stop15h 40mTAP AIR PORTUGAL
Sun 7/1218:05MAN - SFO
1 stop28h 30mTAP AIR PORTUGAL
Deal found 18/11£532
Tue 2/1213:55SFO - BRS
1 stop24h 15mKLM
Wed 10/1213:40BRS - SFO
1 stop30h 10mKLM
Deal found 18/11£593
Tue 2/1210:40SFO - BRS
2 stops18h 30mDelta
Wed 10/1206:00BRS - SFO
1 stop13h 50mDelta
Deal found 18/11£597
Tue 2/1213:55SFO - BRS
1 stop34h 30mKLM
Sun 7/1206:00BRS - SFO
1 stop13h 50mKLM
Deal found 19/11£616
Tue 2/1209:59SFO - BRS
2 stops22h 56mDelta
Sun 7/1206:00BRS - SFO
1 stop13h 50mDelta
Deal found 19/11£619
Tue 2/1211:20SFO - BRS
3 stops26h 20mMultiple Airlines
Sun 7/1221:45BRS - SFO
2 stops24h 50mMultiple Airlines
Deal found 19/11£714

Cheapflights Fare Finder

 
Customise your flight search to find flights from San Francisco Bay Area 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 20 November 2025.
Use the filters below to find and compare flights from San Francisco Bay Area to Wales that are best for you.

Fly from

San Francisco Bay Area

Fly to

Wales

Route

Depart

Return

Price

San FranciscoManchester

SFO - MAN

SFOMAN

San Francisco

Mon 12/1

16:40-13:15

2 stops60h 35m

Manchester

Thu 15/1

19:15-14:35

1 stop27h 20m

£405

San FranciscoManchester

SFO - MAN

SFOMAN

San Francisco

Thu 19/2

07:00-09:30

2 stops18h 30m

Manchester

Sat 28/2

12:55-14:35

2 stops33h 40m

£445

San FranciscoManchester

SFO - MAN

SFOMAN

San Francisco

Mon 2/2

16:40-18:35

1 stop17h 55m

Manchester

Fri 6/2

20:55-14:35

2 stops25h 40m

£477

San FranciscoManchester

SFO - MAN

SFOMAN

San Francisco

Sun 15/2

16:40-18:35

1 stop17h 55m

Manchester

Tue 3/3

12:55-14:35

2 stops57h 40m

£481

San FranciscoManchester

SFO - MAN

SFOMAN

San Francisco

Sun 30/11

16:40-18:35

1 stop17h 55m

Manchester

Wed 10/12

19:15-14:35

1 stop27h 20m

£509

San FranciscoManchester

SFO - MAN

SFOMAN

San Francisco

Mon 16/2

16:35-10:35

1 stop34h 00m

Manchester

Tue 3/3

17:15-14:30

1 stop29h 15m

£510

San FranciscoManchester

SFO - MAN

SFOMAN

San Francisco

Sun 15/2

17:30-20:10

1 stop18h 40m

Manchester

Tue 3/3

07:40-18:45

1 stop19h 05m

£560

San FranciscoBristol

SFO - BRS

SFOBRS

San Francisco

Tue 2/12

13:55-22:10

1 stop24h 15m

Bristol

Wed 10/12

13:40-11:50

1 stop30h 10m

£593

San JoseManchester

SJC - MAN

SJCMAN

San Jose

Fri 20/2

13:26-09:30

2 stops36h 04m

Manchester

Tue 24/2

10:10-21:56

2 stops19h 46m

£597

San FranciscoBristol

SFO - BRS

SFOBRS

San Francisco

Wed 28/1

13:55-16:55

1 stop19h 00m

Bristol

Wed 4/2

17:35-11:50

1 stop26h 15m

£599

Flights are sorted by cheapest return flights first.

Deals found on 19/11

Showing 1-10 of 60 results
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6

Best time to book a flight from San Francisco Bay Area to Wales

Have a flexible travel schedule? Discover the best time to fly to Wales from San Francisco Bay Area 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 Bay Area to Wales
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Wales

Get insights into the airlines that provide service to Wales. 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 Wales. Reviews last updated 20 November 2025.
Read reviews from past customers who have flown with KLM from San Francisco Bay Area to Wales. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,412 reviews
Check prices

Overall

7.7

Comfort

7.7

Boarding

7.8

Food

7.3

Crew

8.4

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
KLM
7.7
Good
1,412 reviews
KLM
7.7
Good
1,412 reviews
Check prices

Overall

7.7

Comfort

7.7

Boarding

7.8

Food

7.3

Crew

8.4

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

Related info for your journey

Find useful and relevant information for your journey from San Francisco Bay Area to Wales. 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 San Francisco Bay Area to Wales?

    A quick flight from San Francisco Bay Area to Wales can take about 19h 11m. Scandinavian Airlines provides one of the quickest options available for as low as £604. San Francisco Bay Area and Wales are separated by a distance of 5286 mi. Both multi-stop and direct flights can be found to your destination and back.

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

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

  • How can I find direct flights from San Francisco Bay Area 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 Bay Area to Wales.

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

    Yes. Cheapflights offers flight deals from San Francisco Bay Area 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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Alternative routes for San Francisco Bay Area to Wales

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from San Francisco Bay Area to Wales

Discover the top airline that operate flights from San Francisco Bay Area to Wales. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 20 November 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£585Average£629FlexibilityNo cancel feeOn-time75%
Search KLM flights

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

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

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

Yes, we can. To see specific flights from San Francisco Bay Area to Wales 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 San Francisco Bay Area to Wales become cheaper?

Of course! You can now track prices for flights from San Francisco Bay Area to Wales and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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