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Find cheap flights from San Francisco to Wales from £605

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Francisco to Wales departing on 18/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Fri 7/6
Fri 14/6

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Best Wales Flight Deals

Cheapest return prices found by our users on KAYAK in the last 72 hours

Cardiff
Cardiff1 stop£605

Good to know - Cheap tickets from San Francisco to Wales

Low season

March

High season

February

Cheapest flight

£605
Best time to beat the crowds (34% less expensive on average)
Most popular time to fly and prices are also 27% lower on average.
Flight from San Francisco to Cardiff

FAQs - booking Wales flights

  • How does KAYAK find such low prices on flights from San Francisco to Wales?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Francisco to Wales.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Francisco to Wales?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Wales from San Francisco is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San Francisco to Wales?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Wales with an airline and back to San Francisco with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Francisco to Wales?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Wales from San Francisco up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airline flying from San Francisco to Wales

 
Need help choosing which airline to fly with from San Francisco to Wales? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 11043 reviews
7.2Comfort
7.7Boarding
8.1Crew
6.7Food
7.1Entertainment
Airline reviews

Hated every minute of it. This flight should have only taken 1.5hrs but was delayed over 10hours. Now I am being told I cannot be compensated or refunded my ticket price or extra leg room, which I purchased but did not receive, because the airline is throwing the blame on the 3rd party I purchased tickets through and 3rd party putting the blame on airline. No one wants to help. They received their money and that's all they care about. Im going on 3 days of still trying to get to my final destination, had to cancel car rental, car insurance and hotel. Currently staying in airport until hotels open up. Thank you Lufthansa, Kayak, Underpricer and United for making this trip the worst ever.

2.0 MediocreAnonymous, Apr 2024SFO - FRA
Read more about United Airlines reviews

Hated every minute of it. This flight should have only taken 1.5hrs but was delayed over 10hours. Now I am being told I cannot be compensated or refunded my ticket price or extra leg room, which I purchased but did not receive, because the airline is throwing the blame on the 3rd party I purchased tickets through and 3rd party putting the blame on airline. No one wants to help. They received their money and that's all they care about. Im going on 3 days of still trying to get to my final destination, had to cancel car rental, car insurance and hotel. Currently staying in airport until hotels open up. Thank you Lufthansa, Kayak, Underpricer and United for making this trip the worst ever.

Crew was great and did their best to make us comfortable and captain came out at the beginning to announce why the flight was delayed, weather situation up ahead, and kept us updated throughout the flight.

United WiFi is consistently unusable (it can take 10 mins to load a single web page). If you need Wifi to do work, be prepared to lose half a day of productivity.

Awful. I got stuck next to a person carrying a dog and behind someone with a dog. People need to board these dogs downstairs. The cabin is crowded enough with your pets

Packed in like sardines, very uncomfortable. Sitting the aisle my shoulder was rammed into numerous times by rushing flight attendants. Also flight was very cold.

Beverage and food services are excellent. We enjoy paying the extra for economy plus for the 3 inches more leg room to be exact.

Flight was delayed by 3 hours. The pilot made up 1 hour during the flight, but that made the wait at the airport 5 hours once you factor getting there 2 hours early.

Airline did not explain reasons why flight was delayed two hours. Explanations were badly needed and rarely provided. Problem seemed to clearly be the airline’s fault and not the fault of the weather or airport.

Very uncomfortable seats and seat backs, and I am only 5’9”. Delayed due to crew issues, spent a long time with no ventilation. Teeny overhead bins. Wifi worked well. Arrived safely.

I was delighted that we were able to get on the 4:40 pm flight rather than our original booking at 6:55 pm!! Other than that, the flight was comfortable and landed early😊

Book cheap flights from San Francisco to Wales

Cheapest flights to Wales from San Francisco found in 2024

Recent return flight deals

18/10Fri
1 stopVirgin Atlantic
18h 55mSFO-CWL
28/2Fri
1 stopVirgin Atlantic
14h 00mCWL-SFO
£605
18/10Fri
2 stopsVirgin Atlantic
18h 15mSFO-CWL
28/2Fri
1 stopVirgin Atlantic
13h 50mCWL-SFO
£642
18/10Fri
2 stopsKLM
19h 57mSFO-CWL
28/2Fri
2 stopsKLM
18h 28mCWL-SFO
£663
17/10Thu
2 stopsDelta
24h 55mSFO-CWL
28/2Fri
1 stopDelta
14h 00mCWL-SFO
£800
17/10Thu
2 stopsDelta
24h 55mSFO-CWL
28/2Fri
2 stopsDelta
20h 45mCWL-SFO
£807
11/10Fri
2 stopsVirgin Atlantic
21h 55mSFO-CWL
14/10Mon
1 stopVirgin Atlantic
26h 30mCWL-SFO
£904
16/9Mon
3 stops
28h 45mSFO-CWL
30/9Mon
2 stops
33h 05mCWL-SFO
£914
16/9Mon
2 stops
28h 15mSFO-CWL
30/9Mon
2 stops
33h 05mCWL-SFO
£918
16/9Mon
1 stopKLM
18h 55mSFO-CWL
30/9Mon
2 stopsKLM
21h 27mCWL-SFO
£952
4/6Tue
1 stopAir France
18h 50mSFO-CWL
11/6Tue
1 stopAir France
26h 30mCWL-SFO
£1,072

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Last minute flights from San Francisco to Wales

Last minute flight, train and bus deals

9/5Thu
multi-stopBritish Airways
37h 10mSFO-CWL
12/5Sun
multi-stopBritish Airways
37h 25mCWL-SFO
£1,970
9/5Thu
multi-stopKLM
18h 50mSFO-CWL
12/5Sun
multi-stopKLM
18h 38mCWL-SFO
£8,637

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San Francisco - Wales Flights

Departure:

San Francisco (SFO)United States

Return flight deals:

Wales - San Francisco

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