Compare 2 ways to go from San Diego to San Luis Obispo
Busbud recommends taking the train from San Diego to San Luis ObispoAmong the sustainable travel choices, the train stands out as a good way to reach San Luis Obispo. The journey takes about 8 hours 38 minutes, and with fares starting at just US$65, it presents an excellent value for a comfortable ride.
Train San Diego to San Luis Obispo: Trip Overview
Please note, this information is subject to change
Train companies
Based on 5116 reviews, the company was rated 4.1 stars on Busbud. Travellers were especially satisfied with the seats and the ticket access but often complained with the WiFi. Amtrak ticket prices on this trip start at US$65.00
San Diego to San Luis Obispo Train
Busbud helps you find a train from San Diego to San Luis Obispo. Get the best fare and schedule, book a round trip ticket or find trains with WiFi and electrical outlets.
Train service from San Diego to San Luis Obispo will be provided by the most trusted companies.
From train tickets to high-end trains trip from San Diego to San Luis Obispo, we offer a wide range of train services to best suit your needs depending on how much your budget is.
Frequently asked questions on the trip San Diego - San Luis Obispo
How much does a cheap train ticket from San Diego to San Luis Obispo cost?
The average train ticket price from San Diego to San Luis Obispo is US$65. The best way to find cheap train tickets from San Diego to San Luis Obispo 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!
How long is the trip from San Diego to San Luis Obispo?
A train trip between San Diego and San Luis Obispo is around 8h 38m, although the fastest train will take about 8h 29m. This is the time it takes to travel the 426 km that separates the two cities.
How many daily trains are there between San Diego and San Luis Obispo?
The number of trains from San Diego to San Luis Obispo can differ depending on the day of the week. On average, there are 3. Some trains are direct while others include transferring trains. Simplify your train trip from San Diego to San Luis Obispo by comparing and selecting the train that fits your travel style and budget on Busbud.
Find cheapest prices for trains
Price is for a one-way ticket for one passenger and based on past searches.
The cheapest trip from San Diego to San Luis Obispo was searched and found on May 10, 2025 with a price of US$74To save money and be sure you have the best seat, it's a good idea to buy your train tickets from San Diego to San Luis Obispo, as early as possible.
You can expect to pay from US$74 to US$346 for a train ticket from San Diego to San Luis Obispo based on the last 2 days. You can expect to find the cheapest price for the trip at US$74 which is on 2025-05-14.
About Train Travel
Train Travel Tips
There are many train stations in the world, check out the station pages on Busbud to get all information you need.
No matter if you plan to take a regional or high-speed train to San Luis Obispo, the planet will thank you. You’ll help to protect the beautiful landscapes that will unfold before your very eyes.
The train emits up to 30x less CO2 for a trip between San Diego and San Luis Obispo compared to the same trip made by plane or car. A truly ecological mode of transport that will allow you to easily reduce your carbon footprint.
Create your real-life musical score by curating a personalized train travel playlist - the perfect accompaniment to your train ride from San Diego to San Luis Obispo.
Did you know?
Japanese trains are always on time, it is extremely infrequent to see breakdowns during peak periods. In the event of a delay of more than 5 minutes, the crew will personally apologize to each passenger.
The first high-speed train line was inaugurated in 1964, in Japan, to connect Tokyo with Osaka. It was during the Olympics that the first passengers travelled aboard the Shinkansen at a speed of 210 km / h.
New York holds the record for the most platforms and track numbers in a single station. Grand Central Station in Manhattan is one of the largest rail terminals in the world with more than 44 platforms and 67 tracks to accommodate passengers.
What's the cheapest way to go from San Diego to San Luis Obispo?
The train is the cheapest travel choice for this destinationThe best way to travel between San Diego and San Luis Obispo is by train. By choosing the train, you'll get to save some money as you travel to your destination, as ticket prices cost US$65 on average. If you're on a budget, you'll find cheap tickets from US$65. If you're looking for the fastest way to get to San Luis Obispo, choose the train, as it will take you from San Diego to San Luis Obispo in about 8h 38m —that's the fastest way to get there!
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