Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Cardiff to San Diego as you normally would.
Tuesday flights are found to be more expensive to fly from Cardiff to San Diego. 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 Diego.
Some of our airline partners flying from Cardiff Wales to San Diego have new flexible policies in place due to COVID-19. KLM is one of the carriers where you may find flexible change policies. You can use our site to filter for airlines like KLM with this kind of flexibility.
Yes, there are multiple flights from Cardiff to San Diego for under £700. The cheapest flight booked recently is on KLM for just £667, but on average you can expect to pay £669.
The cheapest flight price from Cardiff to San Diego is £783. On average you can expect to pay £2,875. The most popular route, (Cardiff Wales - San Diego), can usually be booked for £667.
Information is based on travel restrictions from Cardiff Wales to San Diego
Most visitors from Cardiff Wales need to provide a negative COVID-19 test result and/or quarantine to enter San Diego.
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 Diego.
Quarantine requirements
Visitors from Cardiff Wales are not required to quarantine after entering San Diego.
Returning to Cardiff Wales from San Diego
COVID-19 testing requirements
Visitors from San Diego are not required to present a negative COVID-19 PCR test or antigen result upon entering Cardiff Wales.
Quarantine requirements
Visitors from San Diego are not required to quarantine after entering Cardiff Wales.