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

The average train ticket price from San Diego to Tucson is $108. The best way to find train tickets from San Diego to Tucson 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 train trip from San Diego to Tucson?

A train trip between San Diego and Tucson is around 15h 28m, although the fastest train will take about 15h 28m. This is the time it takes to travel the 360 miles that separates the two cities.

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

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

Which train companies travel from San Diego to Tucson?

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

What are the best sights and things to do in Tucson?

Once in Tucson, you can explore the city. The top sights and things to do are Arizona-Sonora Desert Museum, Mt. Lemmon Scenic Byway, Gaslight Theatre, Biosphere 2, Pima Air & Space Museum.

Train San Diego to Tucson from $82 | Refundable Tickets

Next train departures

Next departures for San Diego to Tucson on December 3
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Train	4:10pm	Old Town San Diego	15h 28m	8:38am	Tucson Station	CheapestFastest
Train	4:10pm	Old Town San Diego	15h 28m	8:38am	Tucson Station	No tags
Train	4:10pm	Old Town San Diego	15h 28m	8:38am	Tucson Station	No tags
Train	4:01pm	Santa Fe Depot	15h 37m	8:38am	Tucson Station	No tags
Train	4:01pm	Santa Fe Depot	15h 37m	8:38am	Tucson Station	No tags

Next departures for San Diego to Tucson on December 5
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Train	4:10pm	Old Town San Diego	15h 28m	8:38am	Tucson Station	CheapestFastest
Train	4:10pm	Old Town San Diego	15h 28m	8:38am	Tucson Station	No tags
Train	4:10pm	Old Town San Diego	15h 28m	8:38am	Tucson Station	No tags
Train	4:10pm	Old Town San Diego	15h 28m	8:38am	Tucson Station	No tags
Train	4:01pm	Santa Fe Depot	15h 37m	8:38am	Tucson Station	No tags

Last refresh of the prices: Last Tuesday at 8:47 PM PST.

Compare 2 ways to go from San Diego to Tucson

We recommend taking the bus

Among the sustainable travel choices, the bus stands out as the good way to reach Tucson. The journey takes about 13 hours 25 minutes and with fares starting at just $63, it presents an excellent value for a comfortable ride.

18bus per day

13h 25mAverage Duration

365 milesDistance

15kgCO₂ emissions

	Average Price	Average Duration	CO₂ emissions	Actions
Bus	Average Price$63 - $202	Average Duration13h 25m	CO₂ emissions 15kg CO₂e
Train	Average Price$79 - $144	Average Duration15h 28m	CO₂ emissions 53kg CO₂e

Train Companies

Amtrak

4/55,618 reviews

Staff4.7

Timeliness3.8

Cleanliness4.6

Wifi3.6

Based on 5618 reviews, the company was rated 4.1 stars on Busbud. Travelers were especially satisfied with the seats and the ticket access but often complained with the wifi. Amtrak ticket prices on this trip start at $79

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

Frequently asked questions about traveling from San Diego, CA, US to Tucson by train

How much does a train ticket from San Diego to Tucson cost?
How long is the train trip from San Diego to Tucson?
How many daily trains are there between San Diego and Tucson?
Which train companies travel from San Diego to Tucson?
What are the best sights and things to do in Tucson?

Find cheapest prices for trains

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

Best price found

11/29

No data

11/30

$136

Today

No data

12/02

No data

12/03

$82

12/04

No data

12/05

$103

12/06

No data

The cheapest trip from San Diego, CA, US to Tucson was searched and found on Dec 3, 2025 with a price of $82

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

You can expect to pay from $82 to $983 for a train ticket from San Diego, CA, US to Tucson based on the last 2 days. You can expect to find the cheapest price for the trip at $82 which is on 2025-12-03.