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$409+ Cheap flights from Wales to San Francisco (SFO)

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 7/15. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — SFO
Apr 30 — May 71
Wed 4/30
Wed 5/7
1 adult, Economy
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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 April 25, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
2 stars

Round-trip from

$667
(Scandinavian Airlines)

One-way from

$409
(Kiwi.com)
Provider with most accurate pricing for Cardiff Wales-San Francisco flight deals.
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Provider most trusted by Cheapflights users for Cardiff Wales-San Francisco flights.
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From Wales to San Francisco
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One-way flight from Wales to San Francisco
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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 April 25, 2025.

This Expedia deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/267:50 amMAN - SFO
2 stops19h 03mBritish Airways
Sat 5/37:30 pmSFO - MAN
1 stop18h 00mBritish Airways
Deal found 4/25$657
This Scandinavian Airlines deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1810:00 amMAN - SFO
1 stop14h 30mScandinavian Airlines
Sat 11/17:00 amSFO - MAN
2 stops28h 35mScandinavian Airlines
Deal found 4/25$667
This EaseMyTrip deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure EaseMyTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/35:55 amMAN - SFO
1 stop13h 50mVirgin Atlantic
Sun 5/117:10 amSFO - MAN
1 stop16h 35mVirgin Atlantic
Deal found 4/25$675
This Mytrip deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/15:40 pmMAN - SFO
2 stops28h 50mMultiple Airlines
Thu 5/84:30 pmSFO - MAN
2 stops20h 55mMultiple Airlines
Deal found 4/24$679
This Delta deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/25:55 amMAN - SFO
1 stop13h 50mDelta
Sat 5/107:10 amSFO - MAN
2 stops18h 45mDelta
Deal found 4/25$716
This ChecknFly deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure ChecknFly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/196:05 amMAN - SFO
1 stop14h 35mLufthansa
Sun 10/511:38 pmSFO - MAN
2 stops27h 12mLufthansa
Deal found 4/25$719
This American Airlines deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/17:50 amMAN - SFO
2 stops19h 03mAmerican Airlines
Thu 5/84:20 pmSFO - MAN
1 stop19h 00mAmerican Airlines
Deal found 4/24$720
This SWISS deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/161:40 pmMAN - SFO
1 stop34h 30mSWISS
Mon 6/237:30 pmSFO - MAN
1 stop14h 25mSWISS
Deal found 4/25$739
This United Airlines deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/35:55 amMAN - SFO
2 stops22h 15mUnited Airlines
Sun 6/296:30 amSFO - MAN
2 stops19h 30mUnited Airlines
Deal found 4/25$778
This Mytrip deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/217:40 amBRS - SFO
3 stops45h 45mMultiple Airlines
Wed 5/287:30 amSFO - BRS
2 stops31h 15mMultiple Airlines
Deal found 4/25$778
This World Air Fares deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure World Air Fares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/168:00 amMAN - SFO
2 stops20h 15mFinnair
Thu 7/103:23 pmSFO - MAN
2 stops19h 57mFinnair
Deal found 4/25$783
This TravelUp deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/226:15 amBRS - SFO
1 stop13h 30mKLM
Thu 5/291:45 pmSFO - BRS
1 stop19h 15mKLM
Deal found 4/24$786

Cheapflights Fare Finder

Customize 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 2,558,603 searches. Data last updated April 25, 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

Sat 10/18

10:00 am-4:30 pm

1 stop14h 30m

San Francisco

Sat 11/1

7:00 am-6:35 pm

2 stops28h 35m

$667

ManchesterSan Francisco

MAN - SFO

MANSFO

Manchester

Thu 5/15

7:50 am-1:50 pm

1 stop14h 00m

San Francisco

Thu 5/22

4:20 pm-7:20 pm

1 stop19h 00m

$676

ManchesterSan Francisco

MAN - SFO

MANSFO

Manchester

Thu 5/22

6:25 am-9:25 pm

2 stops23h 00m

San Francisco

Thu 5/29

10:15 am-3:55 pm

3 stops21h 40m

$709

ManchesterSan Francisco

MAN - SFO

MANSFO

Manchester

Fri 9/19

6:05 am-12:40 pm

1 stop14h 35m

San Francisco

Sun 10/5

11:38 pm-10:50 am

2 stops27h 12m

$719

ManchesterSan Francisco

MAN - SFO

MANSFO

Manchester

Thu 5/8

5:55 am-8:01 pm

2 stops22h 06m

San Francisco

Thu 5/15

12:40 pm-4:45 pm

2 stops20h 05m

$728

ManchesterSan Francisco

MAN - SFO

MANSFO

Manchester

Mon 6/16

1:40 pm-4:10 pm

1 stop34h 30m

San Francisco

Mon 6/23

7:30 pm-5:55 pm

1 stop14h 25m

$739

ManchesterSan Francisco

MAN - SFO

MANSFO

Manchester

Thu 7/10

5:55 am-6:52 pm

2 stops20h 57m

San Francisco

Sun 7/20

1:45 pm-10:20 am

1 stop12h 35m

$772

ManchesterSan Francisco

MAN - SFO

MANSFO

Manchester

Tue 6/3

5:55 am-8:10 pm

2 stops22h 15m

San Francisco

Sun 6/29

6:30 am-10:00 am

2 stops19h 30m

$778

BristolSan Francisco

BRS - SFO

BRSSFO

Bristol

Wed 5/21

7:40 am-9:25 pm

3 stops45h 45m

San Francisco

Wed 5/28

7:30 am-10:45 pm

2 stops31h 15m

$778

ManchesterSan Francisco

MAN - SFO

MANSFO

Manchester

Mon 6/16

8:00 am-8:15 pm

2 stops20h 15m

San Francisco

Thu 7/10

3:23 pm-7:20 pm

2 stops19h 57m

$783

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/25

Showing 1-10 of 31 results
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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 round-trip 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

Rainfall in San Francisco by month

Plan your trip to San Francisco by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Francisco ranges from 0.0 - 4.4 inches per month. January is typically the wettest month, when rainfall can reach 4.4 in. July is typically the driest time to visit San Francisco when rainfall is around 0.0 in.

Temperature in San Francisco by month

Plan your trip to San Francisco by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Francisco, use this chart to help with planning. For those seeking warmer temperatures, September is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

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 April 25, 2025.
Read reviews from past customers who have flown Delta, KLM and Air Transat from Wales to San Francisco. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,920 reviews

Entertainment

7.9

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Overall

8.0

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
7,920 reviews
Delta
8.0
Very good
7,920 reviews

Entertainment

7.9

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Overall

8.0

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
1,333 reviews
Delta
8.0
Very good
7,920 reviews

Entertainment

7.9

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Overall

8.0

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 Transat
7.8
Good
385 reviews
Delta
8.0
Very good
7,920 reviews

Entertainment

7.9

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Overall

8.0

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
Finnair
7.6
Good
1,272 reviews
Delta
8.0
Very good
7,920 reviews

Entertainment

7.9

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Overall

8.0

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
1,582 reviews
Delta
8.0
Very good
7,920 reviews

Entertainment

7.9

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Overall

8.0

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?

    Most people fly into San Francisco (SFO) if they book a flight to San Francisco from Wales. San Francisco is conveniently located just 11.8 mi from San Francisco’s city center.

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

    The cheapest airlines for a one-way flight from Wales to San Francisco are TAP AIR PORTUGAL ($565), Iberia ($751), and British Airways ($882).

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

    The most popular flight routes from Wales to San Francisco are Manchester - San Francisco, Bristol - San Francisco and Cardiff Wales - 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 vacation 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, January is the cheapest month in which you can book a flight from Wales to San Francisco (average of $276). Flying from Wales to San Francisco in June is currently the most expensive (average of $393). 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

Traveling to a place near Wales?

Book flights to Wales if you plan to visit one of these locations
Roseville
Mountain View
Santa Cruz
Turlock
Livermore
South San Francisco
Fairfield
Manteca
Richmond
Watsonville
Hollister
Milpitas
Antioch
Sausalito
Vallejo
Newark
Hayward
Alameda
Sunnyvale
Campbell

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