Cheap flights from Cardiff to Fremont

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

All the information you need to plan the best CWL to SFO flight in 2021: compare Cardiff to Fremont flight prices with the expected peak season, weather and rainfall in Fremont.
What is the cheapest day to fly return from Cardiff to Fremont?

Departing on a Tuesday is a good option for securing a great price. You can expect to save up to 65% when planning your travel around this day of the week.

How far in advance should I book a flight from Cardiff to Fremont?

Travellers have found it’s best to book a flight 61 days in advance to save up to 41% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 61 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Cardiff to Fremont 1-2 weeks in advance for as low as £379, or £464 for flights within the next 24 hours.

What is the cheapest month to fly from Cardiff to Fremont?

Due to multiple factors, expect to potentially pay more when booking in July. For low rates, February can be a great choice for travel to Fremont. Flights to Fremont from Cardiff in February are about £345 on average during February, but can be found for as low as £252.

When is the cheapest time to fly from Cardiff to Fremont (CWL - SFO)?

It’s typically best to fly out from Cardiff to Fremont in the morning. Doing so could potentially save you 4% on the flight price compared to flying at midday, which is usually more expensive.

Cheap flights from Cardiff to Fremont in May, June 2021

The best prices found for CWL to SFO flights in May, June
3 Jun - 7 Jun
£537pp
CWL
Cardiff Cardiff Wales
Delta
 
1 STOP
SFO
San Francisco
SFO
San Francisco
Delta
   
2 STOPS
CWL
Cardiff Cardiff Wales
3 Jun - 7 Jun
£641pp
CWL
Cardiff Cardiff Wales
Virgin Atlantic
 
1 STOP
SFO
San Francisco
SFO
San Francisco
Virgin Atlantic
   
2 STOPS
CWL
Cardiff Cardiff Wales

Cardiff to Fremont 2021 flight deals

Cheap flights to Fremont from Cardiff found for this year
31 Aug - 6 Sep
£458pp
CWL
Cardiff Cardiff Wales
KLM
 
1 STOP
SFO
San Francisco
SFO
San Francisco
KLM
 
1 STOP
CWL
Cardiff Cardiff Wales
31 Aug - 6 Sep
£462pp
CWL
Cardiff Cardiff Wales
KLM
   
2 STOPS
SFO
San Francisco
SFO
San Francisco
KLM
   
2 STOPS
CWL
Cardiff Cardiff Wales
19 Nov - 22 Nov
£489pp
CWL
Cardiff Cardiff Wales
Virgin Atlantic
 
1 STOP
SFO
San Francisco
SFO
San Francisco
Virgin Atlantic
 
1 STOP
CWL
Cardiff Cardiff Wales

Related info for your journey

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

Flight FAQs

From Cardiff to Fremont

Are flight prices decreasing from Cardiff 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 Cardiff 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.

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

Some of our airline partners flying from Cardiff Cardiff Wales to San Francisco have new flexible policies in place due to COVID-19. KLM, Air France, and Delta are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like KLM with this kind of flexibility.

Can I find flights from Cardiff to Fremont for under £496 on Cheapflights?

Yes, there are multiple flights from Cardiff to Fremont for under £496. The cheapest flight booked recently is on KLM for just £458, but on average you can expect to pay £601.

Are there direct flights from Cardiff to Fremont for under £425 on Cheapflights?

There are no direct flights from Cardiff to Fremont, 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 Cardiff Cardiff 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.

Does it rain more in Cardiff or San Francisco?

The rainfall in Cardiff is generally same as the rainfall in San Francisco. This will continue over the next 8 days.

Is Cardiff weather warmer or cooler than San Francisco?

Temperatures around the 25 °Cs can be experienced in September. The weather in San Francisco is hotter than in Cardiff. Plan for potential changes in flight availability as peak weather approaches in this location.

How long does is the flight from Cardiff to Fremont?

A quick flight from Cardiff to Fremont can take about 13h 40m. KLM provides one of the quickest options available for as low as £459. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

What are the cheapest airlines to flying from Cardiff to Fremont return?

Our cheapest airline available from Cardiff to Fremont is KLM. Our recent data shows that you can find tickets from as low as £459 on this airline. Additional options worth looking into are Delta and Virgin Atlantic, starting at £538 and £641 round-trip. These flights start at 12% lower than the current average price 3 months from now.

Alternative routes for Cardiff to Fremont

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

Destination information for Fremont

Things to know before you go - useful duration and weather info for your trip from Cardiff to Fremont.
Today's exchange rate
£1 = $1.42
Average temperature for May in Fremont
22.0 °C

Airports servicing Cardiff

Airports servicing San Francisco

Top 3 airlines flying from Cardiff to Fremont

The chart below displays the airlines Cheapflights users travelling from Cardiff to Fremont choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
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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