Cheap flights from Wales to San Francisco

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How to find the cheapest flight from
Wales to San Francisco (SFO)

How far in advance should I book a flight from Wales to San Francisco?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 61 days in advance, which can save you up to 41% on flights from Wales to San Francisco compared to booking the week you need them. Waiting 61 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at £389. For sooner than that we have options available in the next 3 days from £478.

What is the cheapest month to fly from Wales to San Francisco?

Our data shows that February tends to be the cheapest month to fly to San Francisco from Wales. Users have commonly found prices around £355 for the month, but tickets can be as low as £260. Due to multiple factors, prepare for potentially higher prices in July.

Wales to San Francisco 2021 flight deals

22 Sep - 29 Sep
£416pp
CWL
Cardiff Cardiff-Wales Arpt
Multiple airlines
   
2 STOPS
SFO
San Francisco
SFO
San Francisco
KLM
   
2 STOPS
CWL
Cardiff Cardiff-Wales Arpt
22 Sep - 29 Sep
£419pp
CWL
Cardiff Cardiff-Wales Arpt
Multiple airlines
 
1 STOP
SFO
San Francisco
SFO
San Francisco
KLM
   
2 STOPS
CWL
Cardiff Cardiff-Wales Arpt
22 Sep - 29 Sep
£425pp
CWL
Cardiff Cardiff-Wales Arpt
KLM
 
1 STOP
SFO
San Francisco
SFO
San Francisco
KLM
 
1 STOP
CWL
Cardiff Cardiff-Wales Arpt

Related info for your journey

Flight FAQs

From Wales to San Francisco

Are flight prices decreasing from Wales to San Francisco due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Wales and San Francisco for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

What safety measures are being taken by airlines flying from Wales to San Francisco to control the spread of COVID-19?

Delta is one of the many airlines that have implemented additional safety measures to control the spread of COVID-19. New policies for travellers booking flights from Wales to San Francisco include masks being provided and required on board, daily cleaning and sanitisation, use of HEPA filters, pre-flight testing for antibodies and symptoms, and socially-distanced seating (for a limited time). Keep in mind that policies will vary by airline.

Which airlines flying from Wales to San Francisco have flexible cancellations due to COVID-19?

Some of the carriers operating flights from Wales to San Francisco that may be offering flexible cancellation policies are KLM, Air France, and Delta. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Can I find flights from Wales to San Francisco for under £438 on Cheapflights?

Yes, there are multiple flights from Wales to San Francisco for under £438. The cheapest flight booked recently is on Multiple Airlines for just £416, but on average you can expect to pay £686.

Are there direct flights from Wales to San Francisco for under £438 on Cheapflights?

There are no direct flights from Wales to San Francisco, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

How popular is this flight route?

This flight path from Wales to San Francisco was viewed by 47 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

What are the most popular airlines that fly from Wales to San Francisco?

Air France, Delta and KLM are the most popular airlines when flying from Wales to San Francisco.

What are the cheapest flights from Wales to San Francisco?

The cheapest flight price from Wales to San Francisco is £345. On average you can expect to pay £737. The most popular route, (Cardiff Cardiff-Wales Arpt - San Francisco), can usually be booked for £417.

How long does is the flight from Wales to San Francisco?

Virgin Atlantic and KLM can get you from Wales to San Francisco in just under 13h 40m. Your travel time can differ by up to 2h 45m. This flight may include one or multiple stops.

What are the cheapest airlines to flying from Wales to San Francisco return?

Cheapflights users have booked flights from Wales to San Francisco from £426 return. Another airline that can offer you cheap pricing is Virgin Atlantic.

Departure points for flights from Wales to San Francisco

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Destination information for San Francisco

Today's exchange rate
£1 = $1.38
Average temperature for April in San Francisco
19.0 °C
Avg rainfall for April in San Francisco
29.0 mm

Airports servicing

Swansea (SWS)
Holyhead Anglesey (VLY)

Airports servicing San Francisco

Top 3 airlines flying from Wales to San Francisco

Airline Cheapest Average Flexibility On-time COVID-19 safety
Delta
£477 £655 No cancel fee N/A
Search Delta flights
KLM
£478 £775 No cancel fee 75%
Search KLM flights
Air France
£484 £791 No cancel fee 77%
Search Air France flights
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