Trains tickets from Fairfield (CA), US to San Diego (CA), US

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Train Fairfield to San Diego: Trip Overview

Please note, this information is subject to change.

Average ticket price$141
Average train trip duration16h 56m
Number of daily trains3
Earliest train departure5:45am
Distance469 miles (756 km)
Latest train departure12:30pm

Fairfield to San Diego Train

Busbud shows you the best train ticket fares and train schedules so you can easily plan and book a trip by train from Fairfield to San Diego.

Train service from Fairfield to San Diego will be provided by the most trusted companies.

Discover how much the train trip from Fairfield to San Diego will cost you. Use our filters and sorting features to find the cheapest train tickets or high-end trains.

Frequently asked questions for your trip Fairfield - San Diego

Find cheapest prices for trains

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

Best price found
05/15
$135
05/16
$135
Today
$135
05/18
$135
05/19
No data
05/20
No data
05/21
No data
05/22
No data
busbud logoThe cheapest trip from Fairfield to San Diego was searched and found on May 15, 2025 with a price of $135

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

You can expect to pay from $135 to $135 for a train ticket from Fairfield to San Diego based on the last 2 days. You can expect to find the cheapest price for the trip at $135 which is on 2025-05-18.

About Train Travel

Train Travel Tips

Do you like to go fast? With high-speed trains going faster than 300 km/h on certain routes, the time will fly by. Taking a train between Fairfield and San Diego is also a great way to travel to arrive in the city centre and save more time for your stay in San Diego.

No matter if you plan to take a regional or high-speed train to San Diego, the planet will thank you. You’ll help to protect the beautiful landscapes that will unfold before your very eyes.

With up to 30x less CO2 emissions for your train journey between Fairfield and San Diego, the train is an ecological alternative to flights or personal cars.

Create your own real life musical score by curating a personalized train travel playlist - the perfect accompaniment to your bus ride from Fairfield to San Diego.

Did you know?

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 traveled aboard the Shinkansen at a speed of 210 km / h.

Railway companies played a major role as early as 1883 in the use of time zones as we know them today.

The magnetic levitation train (Maglev for short) is currently the fastest train in the world. With a speed of 603 km/ h, it is closely followed by the French high-speed train (574.8 km / h) which remains in 2020, the fastest train to date

Will you be returning to Fairfield by train?

Train from San Diego to Fairfield

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