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Cheap Flights from Cardiff (CWL) to San Diego (SAN) from £792

Cheap Flights from Cardiff (CWL) to San Diego (SAN)

Prices were available within the past 7 days and starts at £792 for one-way flights and £565 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Virgin Atlantic
Virgin Atlantic
Virgin Atlantic
Air France
Virgin Atlantic
KLM
Air France
Virgin Atlantic
KLM
Virgin Atlantic
KLM
KLM
Virgin Atlantic
KLM
Air France
KLM
Virgin Atlantic
Air France
KLM
KLM
Flight from Cardiff to San Diego route information
Origin AirportCardiff Intl.
Destination AirportSan Diego Intl.
Airlines ServingAir France, KLM, Virgin Atlantic
Flight Price£564
Distance8607 km

Compare flights from Cardiff to San Diego easily and book in confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Cardiff to San Diego. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to San Diego Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Cardiff Intl. to San Diego Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Cardiff Intl. (CWL) to San Diego Intl. (SAN) 

The easiest way to view the best deals on flights from Cardiff to San Diego today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Cardiff Intl. to San Diego Intl. start at just £565 and range up to £605.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Cardiff and San Diego
  • booking your flight during September, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Cardiff to San Diego flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Cardiff Intl. to San Diego Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.