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$332+ 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 5/27. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — SFO
abr. 5 — abr. 121
sáb. 4/5
sáb. 4/12
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 marzo 31, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$607
(SmartFares)

One-way from

$332
(Kiwi.com)

Popular in

August

Cheapest in

March

Average price

$603
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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Highest demand for flights based on searches. 40% potential increase in price ($698 potential increase over avg. RT price).
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Cheapest flight prices on average. 11% potential price decrease ($102 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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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 marzo 31, 2025.

This SmartFares deal was found by Cheapflights users on 3/31. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/177:10 pmMAN - SFO
1 stop29h 20mScandinavian Airlines
mié. 9/247:40 pmSFO - MAN
1 stop29h 50mScandinavian Airlines
Deal found 3/31$607
This Expedia deal was found by Cheapflights users on 3/31. 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.
vie. 9/127:00 amMAN - SFO
1 stop14h 50mBritish Airways
vie. 9/194:35 pmSFO - MAN
1 stop16h 45mBritish Airways
Deal found 3/31$616
This United Airlines deal was found by Cheapflights users on 3/31. 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.
vie. 9/1211:50 amMAN - SFO
1 stop16h 48mUnited Airlines
dom. 9/2110:50 pmSFO - MAN
2 stops27h 10mUnited Airlines
Deal found 3/31$619
This TravelUp deal was found by Cheapflights users on 3/31. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/82:00 pmMAN - SFO
1 stop31h 50mMultiple Airlines
mar. 5/137:30 pmSFO - MAN
1 stop15h 35mMultiple Airlines
Deal found 3/31$633
This TravelUp deal was found by Cheapflights users on 3/31. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/225:30 pmMAN - SFO
1 stop26h 15mVirgin Atlantic
jue. 5/85:50 amSFO - MAN
2 stops30h 15mVirgin Atlantic
Deal found 3/31$650
This The Travel House deal was found by Cheapflights users on 3/31. 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 The Travel House is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/1010:55 amMAN - SFO
2 stops21h 02mFinnair
mar. 9/165:45 pmSFO - MAN
2 stops19h 55mFinnair
Deal found 3/31$675
This Mytrip deal was found by Cheapflights users on 3/31. 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.
jue. 5/19:55 pmBRS - SFO
2 stops30h 15mMultiple Airlines
mié. 5/78:15 amSFO - BRS
2 stops29h 15mMultiple Airlines
Deal found 3/31$694
This American Airlines deal was found by Cheapflights users on 3/31. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 5/27:55 amMAN - SFO
2 stops18h 58mAmerican Airlines
vie. 5/1610:20 pmSFO - MAN
2 stops16h 25mAmerican Airlines
Deal found 3/31$695
This KLM deal was found by Cheapflights users on 3/30. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 5/149:50 amCWL - SFO
1 stop33h 55mKLM
mié. 5/217:30 amSFO - CWL
2 stops17h 45mKLM
Deal found 3/30$697
This EaseMyTrip deal was found by Cheapflights users on 3/31. 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 EaseMyTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/16:15 amBRS - SFO
1 stop13h 30mVirgin Atlantic
mié. 5/710:00 amSFO - BRS
2 stops19h 15mVirgin Atlantic
Deal found 3/31$697
This Delta deal was found by Cheapflights users on 3/31. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/1611:10 amMAN - SFO
2 stops20h 48mDelta
mar. 9/231:00 pmSFO - MAN
2 stops19h 55mDelta
Deal found 3/31$703
This Iberia deal was found by Cheapflights users on 3/31. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/1710:55 amMAN - SFO
2 stops21h 02mIberia
sáb. 9/275:45 pmSFO - MAN
1 stop16h 50mIberia
Deal found 3/31$704

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 marzo 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

ManchesterSan Francisco

MAN - SFO

MANSFO

Manchester

mié. 9/17

7:10 pm-4:30 pm

1 stop29h 20m

San Francisco

mié. 9/24

7:40 pm-9:30 am

1 stop29h 50m

$607

ManchesterSan Francisco

MAN - SFO

MANSFO

Manchester

vie. 9/12

7:00 am-1:50 pm

1 stop14h 50m

San Francisco

vie. 9/19

4:35 pm-5:20 pm

1 stop16h 45m

$616

ManchesterSan Francisco

MAN - SFO

MANSFO

Manchester

vie. 9/12

11:50 am-8:38 pm

1 stop16h 48m

San Francisco

dom. 9/21

10:50 pm-10:00 am

2 stops27h 10m

$619

ManchesterSan Francisco

MAN - SFO

MANSFO

Manchester

jue. 5/8

2:00 pm-1:50 pm

1 stop31h 50m

San Francisco

mar. 5/13

7:30 pm-7:05 pm

1 stop15h 35m

$633

ManchesterSan Francisco

MAN - SFO

MANSFO

Manchester

mar. 4/22

5:30 pm-11:45 am

1 stop26h 15m

San Francisco

jue. 5/8

5:50 am-8:05 pm

2 stops30h 15m

$650

ManchesterSan Francisco

MAN - SFO

MANSFO

Manchester

mié. 9/10

10:55 am-11:57 pm

2 stops21h 02m

San Francisco

mar. 9/16

5:45 pm-9:40 pm

2 stops19h 55m

$675

BristolSan Francisco

BRS - SFO

BRSSFO

Bristol

jue. 5/1

9:55 pm-8:10 pm

2 stops30h 15m

San Francisco

mié. 5/7

8:15 am-9:30 pm

2 stops29h 15m

$694

ManchesterSan Francisco

MAN - SFO

MANSFO

Manchester

vie. 5/2

7:55 am-6:53 pm

2 stops18h 58m

San Francisco

vie. 5/16

10:20 pm-10:45 pm

2 stops16h 25m

$695

CardiffSan Francisco

CWL - SFO

CWLSFO

Cardiff Wales

mié. 5/14

9:50 am-11:45 am

1 stop33h 55m

San Francisco

mié. 5/21

7:30 am-9:15 am

2 stops17h 45m

$697

BristolSan Francisco

BRS - SFO

BRSSFO

Bristol

jue. 5/1

6:15 am-11:45 am

1 stop13h 30m

San Francisco

mié. 5/7

10:00 am-1:15 pm

2 stops19h 15m

$697

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/30

Showing 1-10 of 33 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 marzo 31, 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
7,899 reviews

Overall

8.0

Food

7.3

Comfort

8.0

Entertainment

7.9

Boarding

8.2

Crew

8.5

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
7,899 reviews
Delta
8.0
Very good
7,899 reviews

Overall

8.0

Food

7.3

Comfort

8.0

Entertainment

7.9

Boarding

8.2

Crew

8.5

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
1,321 reviews
Delta
8.0
Very good
7,899 reviews

Overall

8.0

Food

7.3

Comfort

8.0

Entertainment

7.9

Boarding

8.2

Crew

8.5

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
381 reviews
Delta
8.0
Very good
7,899 reviews

Overall

8.0

Food

7.3

Comfort

8.0

Entertainment

7.9

Boarding

8.2

Crew

8.5

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
1,267 reviews
Delta
8.0
Very good
7,899 reviews

Overall

8.0

Food

7.3

Comfort

8.0

Entertainment

7.9

Boarding

8.2

Crew

8.5

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
Austrian Airlines
7.6
Good
770 reviews
Delta
8.0
Very good
7,899 reviews

Overall

8.0

Food

7.3

Comfort

8.0

Entertainment

7.9

Boarding

8.2

Crew

8.5

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 ($527), Aer Lingus ($627), and Iberia ($814).

  • 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
Fairfield
South San Francisco
Manteca
Sausalito
Richmond
Watsonville
Hollister
Milpitas
Antioch
Hayward
Vallejo
Newark
Alameda
Sunnyvale
Campbell
Daly City

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