Rome2Rio

How to get fromCagliari to San Diegoby train or plane

Find Transport to San Diego

See all options

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

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

  1. Train to Olbia Costa Smeralda Airport, fly to San Diego International Airport

    best
    1. Take the train from Cagliari to Olbia Terranovatrain train
    2. Fly from Olbia Costa Smeralda Airport (OLB) to San Diego International Airport (SAN)plane plane OLB - SAN
    21h 23m
    $591–1,565

  2. Fly Cagliari Elmas Airport to Mcclellan–Palomar Airport, train

    cheapest
    1. Fly from Cagliari Elmas Airport (CAG) to Mcclellan–Palomar Airport (CLD)plane plane CAG - CLD
    2. Take the train from Carlsbad Village Station to San Diego - Santa Fe Depottrain train
    36h 49m
    $435–1,514

  3. Fly Cagliari Elmas Airport to San Diego International Airport

    1. Fly from Cagliari Elmas Airport (CAG) to San Diego International Airport (SAN)plane plane CAG - SAN
    19h 39m
    $461–1,602

  4. Fly Cagliari Elmas Airport to Los Angeles International Airport, train

    1. Fly from Cagliari Elmas Airport (CAG) to Los Angeles International Airport (LAX)plane plane CAG - LAX
    2. Take the train from Los Angeles to San Diegotrain train
    22h 6m
    $498–850

  5. Fly Cagliari Elmas Airport to John Wayne Airport Orange County, train

    1. Fly from Cagliari Elmas Airport (CAG) to John Wayne Airport Orange County (SNA)plane plane CAG - SNA
    2. Take the train from Fullerton Amtrak Station to San Diegotrain train
    26h 54m
    $535–1,876

  6. Train to Alghero, fly to San Diego International Airport

    1. Take the train from Cagliari to Sassaritrain train
    2. Fly from Alghero (AHO) to San Diego International Airport (SAN)plane plane AHO - SAN
    27h 5m
    $528–1,769

Olbia Costa Smeralda Airport (OLB) to San Diego International Airport (SAN) flights

Calendar16Weekly Planes
Duration20h 21mAverage Duration
Ticket$439Cheapest Price
See schedules

Questions & Answers

Map of how to get from Cagliari to San Diego.ExpandLaunch map view
  • Distance: 6,494.7 mi
  • Duration: 21h 23m

What companies run services between Cagliari, Italy and San Diego, CA, USA?

Air France, Southwest Airlines, and six other airlines fly from Cagliari Elmas Airport (CAG) to San Diego International Airport (SAN) once daily.

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

Italy Travel Guides

Read the travel guideItaly Travel Guides