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Los Angeles San Diego

74 trains a day

Great price

past 2 months
$35 right now
low $35 · typical $35 · high $35

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About the Los Angeles to San Diego Train Route

Amtrak train tickets from Los Angeles to San Diego currently range from $35 to $149, with 74 trains running daily. Prices vary based on travel date, time of day, and how far in advance you book.

We've tracked the cheapest daily fare on this route over recent months: it has dipped as low as $35 and climbed as high as $35, with a typical low of about $35. On the Los Angeles to San Diego route, anything under $35 is a good deal worth booking.

Services on this route include USPSL, AMT. The fastest trip takes 2h 39m, while the longest is 15h 13m.

Trains depart from Union Station, Amtrak Metrolink Station - 7724 Van Nuys Blvd, Glendale Transp Ctr - 400 W Cerritos Ave, 10040 Old Depot Plaza Rd, Chatsworth, Metrolink Station, Burbank, CA and arrive at 4005 Taylor St, Santa Fe Depot - 1050 Kettner Blvd.

Tips for Finding Cheap Los Angeles to San Diego Train Tickets

  • Book early — Amtrak fares generally increase as the travel date approaches. Booking 2-4 weeks ahead often yields the best prices.
  • Be flexible with dates — Midweek travel (Tuesday-Thursday) is typically cheaper than weekends and holidays.
  • Compare departure times — Early morning and late evening trains often have lower fares than peak-hour departures.
  • Set a price alert — We track prices daily and can notify you the moment fares drop below your target price.

Frequently Asked Questions

How much does the train from Los Angeles to San Diego cost?

Fares currently range from $35 to $149. Prices depend on service class, travel date, and how far in advance you book.

How long is the train ride from Los Angeles to San Diego?

The fastest train takes about 2 hours and 39 minutes. Travel time varies by service type and number of stops.

How many trains run daily from Los Angeles to San Diego?

There are typically 74 trains per day on this route. Frequency may vary on weekends and holidays.

Can I get price alerts for Los Angeles to San Diego trains?

Yes. Buy a Single Trip to monitor one route, or start Pro to monitor up to 10 trips at once with hourly checks, date ranges, time filters, and SMS alerts.

More Amtrak routes from Los Angeles

Los Angeles → Fullerton $14Los Angeles → Irvine $16Los Angeles → Oxnard $18Los Angeles → Santa Barbara $25Los Angeles → San Luis Obispo $40Los Angeles → San Francisco $49Los Angeles → Oakland $49Los Angeles → Flagstaff $74Los Angeles → Sacramento $81Los Angeles → Albuquerque $97

Other Amtrak routes to San Diego

Irvine → San Diego $26Fullerton → San Diego $29Santa Barbara → San Diego $44

See all routes from Los Angeles or to San Diego.