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$478+ 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 10/26. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — SFO
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
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 July 31, 2025.

Round-trip from

$574
(Mytrip)

One-way from

$478
(Kiwi.com)
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 July 31, 2025.

This Mytrip deal was found by Cheapflights users on 7/31. 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.
Mon 9/151:30 pmBRS - SFO
2 stops35h 00mMultiple Airlines
Mon 9/227:40 pmSFO - BRS
2 stops18h 45mMultiple Airlines
Deal found 7/31$574
This Flightnetwork deal was found by Cheapflights users on 7/30. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2410:10 amMAN - SFO
1 stop14h 20mScandinavian Airlines
Tue 9/307:40 pmSFO - MAN
1 stop14h 50mScandinavian Airlines
Deal found 7/30$665
This Mytrip deal was found by Cheapflights users on 7/30. 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 9/247:55 amMAN - SFO
3 stops33h 35mMultiple Airlines
Tue 9/304:20 pmSFO - MAN
2 stops24h 20mMultiple Airlines
Deal found 7/30$690
This Cheapflightsfares deal was found by Cheapflights users on 7/30. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/236:05 amMAN - SFO
2 stops21h 46mBrussels Airlines
Mon 10/68:30 amSFO - MAN
2 stops17h 55mBrussels Airlines
Deal found 7/30$723
This Netflights deal was found by Cheapflights users on 7/31. 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 Netflights is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/118:55 amMAN - SFO
1 stop14h 05mBritish Airways
Thu 11/208:40 pmSFO - MAN
1 stop15h 25mBritish Airways
Deal found 7/31$730
This United Airlines deal was found by Cheapflights users on 7/31. 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.
Mon 9/156:00 amMAN - SFO
2 stops17h 28mUnited Airlines
Mon 9/226:30 amSFO - MAN
2 stops17h 55mUnited Airlines
Deal found 7/31$777
This Mytrip deal was found by Cheapflights users on 7/30. 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.
Sat 9/139:00 amCWL - SFO
1 stop14h 55mMultiple Airlines
Sat 9/205:40 pmSFO - CWL
2 stops31h 35mMultiple Airlines
Deal found 7/30$787
This Aer Lingus deal was found by Cheapflights users on 7/30. 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 Aer Lingus is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/108:25 amBRS - SFO
1 stop15h 30mAer Lingus
Wed 9/175:40 pmSFO - BRS
1 stop14h 20mAer Lingus
Deal found 7/30$798
This Expedia deal was found by Cheapflights users on 7/30. 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.
Wed 12/175:50 amMAN - SFO
2 stops21h 35mVirgin Atlantic
Tue 1/67:00 amSFO - MAN
1 stop15h 40mVirgin Atlantic
Deal found 7/30$808
This Expedia deal was found by Cheapflights users on 7/31. 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.
Sun 9/148:10 amMAN - SFO
1 stop15h 45mAer Lingus
Sun 9/215:40 pmSFO - MAN
1 stop12h 10mAer Lingus
Deal found 7/31$812
This SWISS deal was found by Cheapflights users on 7/31. 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.
Tue 9/28:50 amMAN - SFO
3 stops42h 52mSWISS
Mon 9/82:40 pmSFO - MAN
2 stops33h 25mSWISS
Deal found 7/31$856
This KLM deal was found by Cheapflights users on 7/31. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/139:45 amCWL - SFO
2 stops19h 43mKLM
Sat 9/201:45 pmSFO - CWL
1 stop35h 30mKLM
Deal found 7/31$861

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 July 31, 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

BristolSan Francisco

BRS - SFO

BRSSFO

Bristol

Mon 9/15

1:30 pm-4:30 pm

2 stops35h 00m

San Francisco

Mon 9/22

7:40 pm-10:25 pm

2 stops18h 45m

$574

ManchesterSan Francisco

MAN - SFO

MANSFO

Manchester

Wed 9/24

10:10 am-4:30 pm

1 stop14h 20m

San Francisco

Tue 9/30

7:40 pm-6:30 pm

1 stop14h 50m

$665

ManchesterSan Francisco

MAN - SFO

MANSFO

Manchester

Wed 9/24

7:55 am-9:30 am

3 stops33h 35m

San Francisco

Tue 9/30

4:20 pm-12:40 am

2 stops24h 20m

$690

ManchesterSan Francisco

MAN - SFO

MANSFO

Manchester

Tue 9/23

6:05 am-7:51 pm

2 stops21h 46m

San Francisco

Mon 10/6

8:30 am-10:25 am

2 stops17h 55m

$723

ManchesterSan Francisco

MAN - SFO

MANSFO

Manchester

Tue 11/11

8:55 am-3:00 pm

1 stop14h 05m

San Francisco

Thu 11/20

8:40 pm-8:05 pm

1 stop15h 25m

$730

ManchesterSan Francisco

MAN - SFO

MANSFO

Manchester

Mon 9/15

6:00 am-3:28 pm

2 stops17h 28m

San Francisco

Mon 9/22

6:30 am-8:25 am

2 stops17h 55m

$777

CardiffSan Francisco

CWL - SFO

CWLSFO

Cardiff Wales

Sat 9/13

9:00 am-3:55 pm

1 stop14h 55m

San Francisco

Sat 9/20

5:40 pm-9:15 am

2 stops31h 35m

$787

BristolSan Francisco

BRS - SFO

BRSSFO

Bristol

Wed 9/10

8:25 am-3:55 pm

1 stop15h 30m

San Francisco

Wed 9/17

5:40 pm-4:00 pm

1 stop14h 20m

$798

ManchesterSan Francisco

MAN - SFO

MANSFO

Manchester

Wed 12/17

5:50 am-7:25 pm

2 stops21h 35m

San Francisco

Tue 1/6

7:00 am-6:40 am

1 stop15h 40m

$808

ManchesterSan Francisco

MAN - SFO

MANSFO

Manchester

Sun 9/14

8:10 am-3:55 pm

1 stop15h 45m

San Francisco

Sun 9/21

5:40 pm-1:50 pm

1 stop12h 10m

$812

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 26 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
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 July 31, 2025.
Get a feel of what it's like to fly with Delta, KLM, and Finnair from Wales to San Francisco by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

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
7,981 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

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
1,383 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

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
Finnair
7.6
Good
1,316 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

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
1,686 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

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
8,900 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

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?

    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 ($600), Aer Lingus ($605), and Scandinavian Airlines ($616).

  • 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 $358). 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 San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Roseville
Mountain View
Santa Cruz
South San Francisco
Livermore
Turlock
Manteca
Antioch
Hollister
Watsonville
Sunnyvale
Newark
Milpitas
Campbell
Foster City
Capitola
Santa Clara
San Leandro
Burlingame
Redwood City

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