How much is the train ticket from San Diego to Tucson?

The cheapest train tickets from San Diego to Tucson start from $87. The average price for this train route is around $108. Busbud recommends that you book your tickets in advance for a better chance to get the lowest possible price.

How long is the train journey from San Diego to Tucson?

The average train ride duration from San Diego to Tucson is 15h 28m, covering a distance of 363 miles (585 km). The quickest train can get you there in 15h 28m and is operated by Amtrak .

Which train operators service the San Diego to Tucson route?

Several major train operators operate on this route with 2 trains available per day.

What is the earliest and latest departure time for the train from San Diego to Tucson?

The earliest train departs from San Diego to Tucson at 4:01pm. And the latest train departs at 4:10pm.

Train San Diego to Tucson from $93 | Refundable Tickets

Next train departures

Next departures for San Diego to Tucson on December 12
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 14
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

Next departures for San Diego to Tucson on December 17
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

Last refresh of the prices: Today at 12:24 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 $62, 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$62 - $250	Average Duration13h 25m	CO₂ emissions 15kg CO₂e
Train	Average Price$87 - $144	Average Duration15h 28m	CO₂ emissions 53kg CO₂e

Train Companies

Amtrak

4/55,638 reviews

Staff4.7

Timeliness3.8

Cleanliness4.6

Wifi3.6

Based on 5638 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 $87

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

Please note that schedules, routes, or operator details shown here may be updated or vary at the time of your trip.

How much is the train ticket from San Diego to Tucson?
The cheapest train tickets from San Diego to Tucson start from $87. The average price for this train route is around $108. Busbud recommends that you book your tickets in advance for a better chance to get the lowest possible price.
How long is the train journey from San Diego to Tucson?
The average train ride duration from San Diego to Tucson is 15h 28m, covering a distance of 363 miles (585 km). The quickest train can get you there in 15h 28m and is operated by Amtrak.
Which train operators service the San Diego to Tucson route?
Several major train operators operate on this route with 2 trains available per day.
What is the earliest and latest departure time for the train from San Diego to Tucson?
The earliest train departs from San Diego to Tucson at 4:01pm. And the latest train departs at 4:10pm.

Find cheapest prices for trains

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

Best price found

12/09

No data

12/10

$116

Today

No data

12/12

$103

12/13

No data

12/14

$103

12/15

No data

12/16

No data

The cheapest trip from San Diego, CA, US to Tucson was searched and found on Dec 12, 2025 with a price of $103

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 $103 to $774 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 $103 which is on 2025-12-12.