Cheap flights from Cardiff to San Diego International

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How to find the cheapest flight from
Cardiff (CWL) to San Diego International (SAN)

How far in advance should I book a flight from Cardiff to San Diego International?

To save on the cost of your flight from Cardiff to San Diego International, book at least 61 days before your planned departure. Booking around this time can save you about 16% on the cost of this flight compared to booking a flight leaving this week. We have found prices from £447 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as £493.

What is the cheapest month to fly from Cardiff to San Diego International?

November is one of the best times of the year to fly to San Diego International from Cardiff. Prices for November average £571 per person but you can even find prices for as low as £379. The most expensive prices can be found in the month of July. Opting for a November flight can save you 48% on your journey compared to booking in November

When is the cheapest time to fly from Cardiff to San Diego International (CWL - SAN)?

When flying from Cardiff to San Diego International, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cardiff to San Diego International 2020 flight deals

Cheap flights to San Diego International from Cardiff found for this year
5 Nov - 9 Nov
£720pp
CWL
Cardiff-Wales Arpt
KLM
   
2 STOPS
SAN
San Diego
SAN
San Diego
KLM
   
2 STOPS
CWL
Cardiff-Wales Arpt
5 Nov - 9 Nov
£721pp
CWL
Cardiff-Wales Arpt
KLM
   
2 STOPS
SAN
San Diego
SAN
San Diego
KLM
   
2 STOPS
CWL
Cardiff-Wales Arpt

Related info for your journey

Useful info, stats and facts about Cardiff to San Diego International flights.

Flight FAQs

From Cardiff to San Diego International

Are flight prices decreasing from Cardiff to San Diego 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 Diego 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.

Can I find flights from Cardiff to San Diego International for under £800 on Cheapflights?

Yes, there are multiple flights from Cardiff to San Diego International for under £800. The cheapest flight booked recently is on KLM for just £720, but on average you can expect to pay £720.

Are there direct flights from Cardiff to San Diego International for under £700 on Cheapflights?

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

Does it rain more in Cardiff or San Diego?

In Cardiff, there will be greater rainfall in Cardiff compared to San Diego over the next 10 days.

Is Cardiff weather warmer or cooler than San Diego?

You can imagine temperatures to be in the 27 °C range in August. The weather in San Diego is generally hotter than Cardiff's. As flight availability is subject to become more limited as peak season approaches it is ideal to book in a timely manner.

How long does is the flight from Cardiff to San Diego International?

A quick flight from Cardiff to San Diego International can take about 31h 11m. KLM provides one of the quickest options available for as low as £564.

What is the cheapest airline to fly from Cardiff to San Diego International return?

Flying on KLM is currently your cheapest option to San Diego International, with prices starting at £564. You may be able to fly from Cardiff to San Diego International for 20% less than the average price by searching for this airline.

Alternative routes for Cardiff to San Diego International

Destination information for San Diego International

Things to know before you go. Useful info for your trip from Cardiff to San Diego International
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Airports servicing Cardiff

Airports servicing San Diego