How much does a cheap train ticket from Houston to San Diego cost?

The average train ticket price from Houston to San Diego is $345. The best way to find cheap train tickets from Houston 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!

How long is the trip from Houston to San Diego?

A train trip between Houston and San Diego is around 1d 16h, although the fastest train will take about 1d 16h. This is the time it takes to travel the 2097 km that separates the two cities.

How many daily trains are there between Houston and San Diego?

The number of trains from Houston 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 Houston to San Diego by comparing and selecting the train that fits your travel style and budget on Busbud.

Which train companies travel from Houston to San Diego?

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

Train Houston to San Diego from $280 | Refundable Tickets

Previously seen trips

Next departures for Houston to San Diego on November 15
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Train	6:55pm	Amtrak Station	1d 17h	10:04am	Santa Fe Depot	No tags
Train	6:55pm	Amtrak Station	1d 16h	9:50am	Old Town San Diego	No tags
Train	6:55pm	Amtrak Station	1d 16h	9:50am	Old Town San Diego	No tags
Train	6:55pm	Amtrak Station	1d 17h	10:04am	Santa Fe Depot	No tags
Train	6:55pm	Amtrak Station	1d 16h	9:50am	Old Town San Diego	No tags

Compare 2 ways to go from Houston 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, 16 hours 55 minutes, and with fares starting at just $291, it presents an excellent value for a comfortable ride.

2train per day

1d 16hAverage Duration

2098 kmDistance

191kgCO₂ emissions

	Average Price	Average Duration	CO₂ emissions	Actions
Bus	Average Price$153 - $795	Average Duration1d 22h	CO₂ emissions 52kg CO₂e
Train	Average Price$291 - $559	Average Duration1d 16h	CO₂ emissions 191kg CO₂e

Train companies

Amtrak

4/55,585 reviews

Staff4.7

Timeliness3.8

Cleanliness4.6

Wifi3.6

Based on 5585 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 $291

Amtrak Houston San Diego recent customer reviews

Because my Houston train was 3.5hrs late I missed my connection twice and had to book a Flix bus to get me to San Diego by 11am so I paid extra

Lynx T.

January 3, 2022

US train and bus companies:Amtrak, Trenitalia, Renfe, VIA Rail Canada, Amtrak Acela, NS Nederlandse Spoorwegen, Iryo

Frequently asked questions about travelling from Houston, US to San Diego, CA, US by train

How much does a cheap train ticket from Houston to San Diego cost?
The average train ticket price from Houston to San Diego is $345. The best way to find cheap train tickets from Houston 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!
How long is the trip from Houston to San Diego?
A train trip between Houston and San Diego is around 1d 16h, although the fastest train will take about 1d 16h. This is the time it takes to travel the 2097 km that separates the two cities.
How many daily trains are there between Houston and San Diego?
The number of trains from Houston 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 Houston to San Diego by comparing and selecting the train that fits your travel style and budget on Busbud.
Which train companies travel from Houston to San Diego?
When taking the train from Houston 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

11-12

$280

11-13

No data

Today

No data

11-15

$454

11-16

No data

11-17

$280

11-18

No data

11-19

$331

The cheapest trip from Houston, US to San Diego, CA, US was searched and found on Nov 12, 2025 with a price of $280

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

You can expect to pay from $280 to $1,501 for a train ticket from Houston, US to San Diego, CA, US based on the last 2 days. You can expect to find the cheapest price for the trip at $280 which is on 2025-11-17.