Cheap flights from Cardiff to San Francisco

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

All the information you need to plan the best CWL to SFO flight in 2022: compare Cardiff to San Francisco flight prices with the expected peak season, weather and rainfall in San Francisco.
When is the cheapest time to fly from Cardiff to San Francisco (CWL - SFO)?

Unlike at midday, when flights are generally more expensive, you can save up to 15% on flights from Cardiff to San Francisco by exploring options for tickets in the morning.

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

Our data shows that September tends to be the cheapest month to fly to San Francisco from Cardiff. Users have commonly found prices around £693 for the month, but tickets can be as low as £401. Due to multiple factors, prepare for potentially higher prices in October.

What is the cheapest day to fly round-trip from Cardiff to San Francisco?

Wednesday flights are generally found to be more expensive for flights from Cardiff to San Francisco. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to San Francisco.

Cheap flights from Cardiff to San Francisco in June, July 2022

The best prices found for CWL to SFO flights in June, July
8 Jul - 22 Jul
£1,406pp
CWL
Cardiff Wales
Multiple airlines
   
2 STOPS
SFO
San Francisco
SFO
San Francisco
Multiple Airlines
   
2 STOPS
CWL
Cardiff Wales
26 Jul - 16 Aug
£1,605pp
CWL
Cardiff Wales
Delta
   
2 STOPS
SFO
San Francisco
SFO
San Francisco
Delta
   
2 STOPS
CWL
Cardiff Wales
8 Jul - 22 Jul
£1,638pp
CWL
Cardiff Wales
Multiple airlines
   
2 STOPS
SFO
San Francisco
SFO
San Francisco
Multiple Airlines
 
1 STOP
CWL
Cardiff Wales

Cardiff Wales to San Francisco 2022 flight deals

Cheap flights to San Francisco from Cardiff found for this year
8 Jul - 22 Jul
£1,406pp
CWL
Cardiff Wales
Multiple airlines
   
2 STOPS
SFO
San Francisco
SFO
San Francisco
Multiple Airlines
   
2 STOPS
CWL
Cardiff Wales
26 Jul - 16 Aug
£1,605pp
CWL
Cardiff Wales
Delta
   
2 STOPS
SFO
San Francisco
SFO
San Francisco
Delta
   
2 STOPS
CWL
Cardiff Wales
8 Jul - 22 Jul
£1,638pp
CWL
Cardiff Wales
Multiple airlines
   
2 STOPS
SFO
San Francisco
SFO
San Francisco
Multiple Airlines
 
1 STOP
CWL
Cardiff Wales

Last-minute flights from Cardiff to San Francisco

Late deals on return flights to San Francisco from Cardiff, departing today and this week
8 Jul - 22 Jul
£1,406pp
CWL
Cardiff Wales
Multiple airlines
   
2 STOPS
SFO
San Francisco
SFO
San Francisco
Multiple Airlines
   
2 STOPS
CWL
Cardiff Wales
8 Jul - 22 Jul
£1,638pp
CWL
Cardiff Wales
Multiple airlines
   
2 STOPS
SFO
San Francisco
SFO
San Francisco
Multiple Airlines
 
1 STOP
CWL
Cardiff Wales
8 Jul - 22 Jul
£2,122pp
CWL
Cardiff Wales
Multiple airlines
     
3 STOPS
SFO
San Francisco
SFO
San Francisco
Air France
   
2 STOPS
CWL
Cardiff Wales

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Cardiff</span> to <span class="emphasized">San Francisco</span> flights.

Flight FAQs

From Cardiff to San Francisco

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

Virgin Atlantic and KLM are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Can I find flights from Cardiff to San Francisco for under £1,700 on Cheapflights?

Yes, there are multiple flights from Cardiff to San Francisco for under £1,700. The cheapest flight booked recently is on Delta for just £1,605, but on average you can expect to pay £3,634.

Are there last-minute flights available from Cardiff to San Francisco for under £1,500?

There are currently 4+ open flights from Cardiff to San Francisco within the next 7 days for less than £1,500.

How popular is this Cardiff to San Francisco flight route?

Within the past month, 19 users have taken a look at flights from Cardiff Wales to San Francisco.

What is the cheapest airline to fly from Cardiff to San Francisco round-trip?

Our cheapest airline available from Cardiff to San Francisco is Delta. Our recent data shows that you can find tickets from as low as £1,605 on this airline.

What are the cheapest flights from Cardiff to San Francisco?

The cheapest flight price from Cardiff to San Francisco is £780. On average you can expect to pay £1,166. The most popular route, (Cardiff Wales - San Francisco), can usually be booked for £1,605.

COVID Restrictions

View COVID Travel Restrictions for San Francisco, CA

Do I need a COVID test to fly to San Francisco from Cardiff?

Information is based on travel restrictions from Cardiff Wales to San Francisco

Most visitors from Cardiff Wales need to provide a negative COVID-19 test result and/or quarantine to enter San Francisco.

COVID-19 testing requirements
Visitors from Cardiff Wales are not required to present a negative COVID-19 PCR test or antigen result upon entering San Francisco.

Quarantine requirements
Visitors from Cardiff Wales are not required to quarantine after entering San Francisco.

Do I need a test to fly back to Cardiff from San Francisco?

Returning to Cardiff Wales from San Francisco

COVID-19 testing requirements
Visitors from San Francisco are not required to present a negative COVID-19 PCR test or antigen result upon entering Cardiff Wales.

Quarantine requirements
Visitors from San Francisco are not required to quarantine after entering Cardiff Wales.

Hide COVID Travel Restrictions for San Francisco, CA

Alternative routes for Cardiff to San Francisco

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for San Francisco

Things to know before you go - useful duration and weather info for your trip from Cardiff to San Francisco.
Today's exchange rate
£1 = $1.22
Average temperature for July in San Francisco
22.0 °C
Avg rainfall for July in San Francisco
1.0 mm

Airports servicing Cardiff

Airports servicing San Francisco

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