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Phoenix, AZ to San Diego, CA Train

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05/21/2025
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Phoenix, AZ to San Diego, CA by train

The journey from Phoenix, AZ to San Diego, CA by train is 298.91 mi and takes 19 hr 50 min. There are 4 connections per day, with the first departure at 7:30 AM and the last at 10:15 AM. It is possible to travel from Phoenix, AZ to San Diego, CA by train for as little as $181.97 or as much as $181.97. The best price for this journey is $181.97.

Lowest Price $181.97
Journey Duration 19 hr 50 min
Connection per Day 4
Lowest Price $181.97
Highest Price $181.97
First Departure 7:30 AM
Last Departure 10:15 AM
Distance 298.91 mi
Departure Phoenix, AZ
Arrival San Diego, CA
Carriers Amtrak

Phoenix, AZ to San Diego, CA Train Times

Departure date
Wednesday, May 21, 2025

Compare prices and tickets from Phoenix, AZ to San Diego, CA

Best time to book Phoenix, AZ to San Diego, CA travel

Virail Pro Tip ✌: Booking 10 days in advance save 10% on average

Best time to book cheap train tickets from Phoenix, AZ to San Diego, CA

The cheapest Phoenix, AZ - San Diego, CA train tickets can be found for as low as $79.38 if you’re lucky, or $96.94 on average. The most expensive ticket can cost as much as $116.73.

Find the best day to travel to San Diego, CA by train

When travelling to San Diego, CA by train, if you want to avoid crowds you can check how frequently our customers are travelling in the next 30-days using the graph below. On average, the peak hours to travel are between 6:30am and 9am in the morning, or between 4pm and 7pm in the evening. Please keep this in mind when travelling to your point of departure as you may need some extra time to arrive, particularly in big cities!

Services on board Amtrak from Phoenix, AZ to San Diego, CA
Compare services on board when travelling from Phoenix, AZ to San Diego, CA by train.
Facilities Amtrak
quiet_zone Quiet zone check
wifi WiFi check
power_sockets Power sockets check
luggage Luggage check
accessibility Accessibility check
food_and_drink Food and drink check
air_con Air conditioning check
bicycle Bicycle check
sleeper_couchette Sleeper check

Phoenix, AZ to San Diego, CA CO2 Emissions by Train

Ecology
Train
33.67kg
Bus
36.08kg
Flight
96.21kg
Car
76.97kg
What are the CO2 emissions from Phoenix, AZ to San Diego, CA by train? The CO2 emissions from taking the train between Phoenix, AZ and San Diego, CA are 33.67kg.
How much CO2 do I save by taking the train between Phoenix, AZ and San Diego, CA? By taking the train between Phoenix, AZ and San Diego, CA you will save 62.54kg CO2 emissions compared to a flight, 2.41kg compared to a bus and 43.3kg compared to a car.

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Frequently Asked Questions

How much is a train ticket from Phoenix, AZ to San Diego, CA?
A train ticket from Phoenix, AZ to San Diego, CA is $181.97. However the price varies depending on how early you buy, and if it's peak time to travel. Occasionally you can find them for as cheap as $181.97.
What's the cheapest train ticket from Phoenix, AZ to San Diego, CA?
The cheapest ticket you can get from Phoenix, AZ to San Diego, CA is $181.97. We recommend booking as early as possible and off-peak hours to get the cheapest ticket possible. Off-peak times are usually from 09:30 to 16:00, and after 19:00.
What's the distance between Phoenix, AZ and San Diego, CA by train?
Phoenix, AZ to San Diego, CA is 298.91 mi.
How long does the train between Phoenix, AZ and San Diego, CA take?
Phoenix, AZ to San Diego, CA is on average 19 hr 50 min. However the fastest option will get you there in 19 hr 26 min.
How many train connections per day go from Phoenix, AZ to San Diego, CA?
Phoenix, AZ to San Diego, CA has 4 connection(s) per day on average.
What time does the first train from Phoenix, AZ to San Diego, CA leave?
The earliest train from Phoenix, AZ to San Diego, CA departs at 7:30 AM. However be sure to check with us the schedule on the day you want to leave as the time may differ.
What time does the last train from Phoenix, AZ to San Diego, CA depart?
The latest train from Phoenix, AZ to San Diego, CA departs at 10:15 AM. However be sure to check with us the schedule on the day you want to leave as the time may differ.
Should I book my ticket from Phoenix, AZ to San Diego, CA in advance?
If you can, we recommend booking your ticket as early as possible to ensure you get better savings. The cheapest train ticket we have found is $181.97 but this may be subject to change depending on the day of travel, hour you wish to depart and how far in advance you book.
What's the fastest journey time between Phoenix, AZ to San Diego, CA by train?
The fastest journey time by train between Phoenix, AZ and San Diego, CA is 19 hr 26 min.
Is there a direct train from Phoenix, AZ to San Diego, CA?
Yes, there is a direct train between Phoenix, AZ and San Diego, CA.
What are the CO2 emissions for Phoenix, AZ to San Diego, CA by train?
The train journey from Phoenix, AZ to San Diego, CA creates 33.67kg of CO2 emissions.