Train tickets from Seattle to San Diego, CA, US

Next departures

Next departures for Seattle to San Diego on November 12
Operated byVehicle typeDeparture timeDeparture locationTrip durationArrival timeArrival locationRecommendedPrice and booking link
Amtrak
Seattle King Street Station
Santa Fe DepotCheapest
Amtrak
Seattle King Street Station
Old Town San DiegoFastest
Amtrak
Seattle King Street Station
Old Town San DiegoNo tags
Amtrak
Seattle King Street Station
Old Town San DiegoNo tags
Amtrak
Seattle King Street Station
Old Town San DiegoNo tags
Amtrak
Seattle King Street Station
Old Town San DiegoNo tags
Amtrak
Seattle King Street Station
Old Town San DiegoNo tags
Amtrak
Seattle King Street Station
Old Town San DiegoNo tags

Last refresh of the prices: Yesterday at 11:09 PM PST.

Compare 2 ways to go from Seattle to San Diego

We recommend taking the train

Among the sustainable travel choices, the train stands out as a good way to reach San Diego. The journey takes about 1 day, 15 hours 9 minutes, and with fares starting at just $234, it presents an excellent value for a comfortable ride.

2train per day
1d 15hAverage Duration
1711 kmDistance
156kgCO₂ emissions
Average Price$103 - $602Average Duration1d 23h
43kg CO₂e
Average Price$234 - $1,388Average Duration1d 15h
156kg CO₂e

Frequently asked questions on the trip Seattle - San Diego, CA, US

  1. How much does a cheap train ticket from Seattle to San Diego cost?

    The average train ticket price from Seattle to San Diego is $264. The best way to find cheap train tickets from Seattle to San Diego is to book your tickets as early as possible. Prices tend to rise as your travel date approaches, so book in advance to secure the best prices!

  2. How long is the trip from Seattle to San Diego?

    A train trip between Seattle and San Diego is around 1d 15h, although the fastest train will take about 1d 14h. This is the time it takes to travel the 1715 km that separates the two cities.

  3. How many daily trains are there between Seattle and San Diego?

    The number of trains from Seattle to San Diego can differ depending on the day of the week. On average, there are 2. Some trains are direct while others include transferring trains. Simplify your train trip from Seattle to San Diego by comparing and selecting the train that fits your travel style and budget on Busbud.

  4. Which train companies travel from Seattle to San Diego?

    When taking the train from Seattle to San Diego, you can travel comfortably and safely with Amtrak.

Find cheapest prices for trains

Price is for a one-way ticket for one passenger and based on past searches.

Best price found
11-09
$392
11-10
$370
Today
$334
11-12
$248
11-13
$282
11-14
$248
11-15
$228
11-16
$282
busbud logoThe cheapest trip from Seattle to San Diego, CA, US was searched and found on Nov 15, 2025 with a price of $228

To save money and be sure you have the best seat, it's a good idea to buy your train tickets from Seattle to San Diego, CA, US, as early as possible.

You can expect to pay from $228 to $1,842 for a train ticket from Seattle to San Diego, CA, US based on the last 2 days. You can expect to find the cheapest price for the trip at $228 which is on 2025-11-15.

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