Rome2Rio

How to get fromCardiff to San Diegoby plane or train

Find Transport to San Diego

See all options

There are 6 ways to get from Cardiff to San Diego by plane or train

Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.

  1. Fly Cardiff Airport to San Diego International Airport

    best
    1. Fly from Cardiff Airport (CWL) to San Diego International Airport (SAN)plane plane CWL - SAN
    22h 11m
    $418–1,510

  2. Train to Bristol Airport, fly to San Diego International Airport

    cheapest
    1. Take the train from Cardiff Central to Bristol Temple Meadstrain train
    2. Fly from Bristol Airport (BRS) to San Diego International Airport (SAN)plane plane BRS - SAN
    20h 50m
    $330–1,142

  3. Train to London Heathrow Airport, fly to San Diego International Airport

    1. Take the train from Cardiff Central to London Paddingtontrain train
    2. Fly from London Heathrow Airport (LHR) to San Diego International Airport (SAN)plane plane LHR - SAN
    15h 39m
    $595–1,289

  4. Train, train to Exeter, fly to San Diego International Airport

    1. Take the train from Cardiff Central to Bristol Temple Meadstrain train
    2. Take the train from Bristol Temple Meads to Exeter St Davidstrain train
    3. Fly from Exeter (EXT) to San Diego International Airport (SAN)plane plane EXT - SAN
    24h 24m
    $560–1,917

  5. Fly Cardiff Airport to Los Angeles International Airport, train

    1. Fly from Cardiff Airport (CWL) to Los Angeles International Airport (LAX)plane plane CWL - LAX
    2. Take the train from Los Angeles to San Diegotrain train
    24h 11m
    $405–1,333

  6. Train to London Heathrow Airport, fly to Los Angeles International Airport, train

    1. Take the train from Cardiff Central to London Paddingtontrain train
    2. Fly from London Heathrow Airport (LHR) to Los Angeles International Airport (LAX)plane plane LHR - LAX
    3. Take the train from Los Angeles to San Diegotrain train
    20h 15m
    $482–1,512

Cardiff Airport (CWL) to San Diego International Airport (SAN) flights

Calendar24Weekly Planes
Duration26h 35mAverage Duration
Ticket$416Cheapest Price
See schedules

Comparing Your Travel Options

Map of how to get from Cardiff to San Diego.ExpandLaunch map view
  • Distance: 5,393.2 mi
  • Duration: 22h 11m

What companies run services between Cardiff, Wales and San Diego, CA, USA?

KLM, Delta, and four other airlines fly from Cardiff Airport (CWL) to San Diego International Airport (SAN) 3 times a day.

Airlines
Train operators

Want to know more about travelling around United States

Rome2Rio's Travel Guide series provide vital information for the global traveller. Filled with useful and timely travel information, the guides answer all the hard questions - such as 'How do I buy a ticket?', 'Should I book online before I travel? ', 'How much should I expect to pay?', 'Do the trains and buses have Wifi?' - to help you get the most out of your next trip.

Related travel guides