CWL - SAN

Find Cheap Flights from Cardiff to San Diego – Compare and Save

1 adult
1 adult, Economy, 0 bags

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

 
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Recent return flight deals from Cardiff to San Diego

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CWL  Cardiff Airport-SAN San Diego Airport
5376 mimulti-stop
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SAN  San Diego Airport-CWL Cardiff Airport
5376 mimulti-stop
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When to book flights from Cardiff to San Diego

Are your dates flexible? Find out the best times to travel from Cardiff to San Diego based on our flight data from the last year. Discover the cheapest month and even day to fly.
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Your Cardiff to San Diego flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines, and booking tips.

  • Do I need a passport to fly from Cardiff to San Diego?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • Which car hire options are available at San Diego Airport (SAN)?

    San Diego Airport (SAN) hosts 5 major car hire companies, with daily rates starting from around £40 for economy cars. Top options include:

    • Dollar
    • Payless
    • Europcar
    • Thrifty
    • Fox

  • Which airports can I use when flying from Cardiff to San Diego?

    Flights from Cardiff to San Diego usually depart from Cardiff Wales (CWL) and arrive at San Diego (SAN).

  • What is the time difference between Cardiff and San Diego?

    San Diego is 7 hours behind Cardiff (Pacific Time vs British Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in San Diego?

    Some of the most popular sights in San Diego are San Diego Convention Center, La Jolla Cove, and Hyatt Regency Mission Bay Spa and Marina. These are among the most viewed places in San Diego on KAYAK.

Your guide to booking Cardiff to San Diego flights

Get tips on when to book, when to fly, and what to know before your trip.

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Complete your trip to San Diego with a hotel stay or car hire

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