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One passenger / one way
- This trip is recommended because it is the: Cheapest + FastestDeparture time: June 21 atDeparture city: IrvineDeparture location: Irvine StationArrival time: June 22 atDestination city: San DiegoDestination location: Old Town San DiegoOperated by: Amtrak
Vehicle: TrainDuration: - Departure time: June 21 atDeparture city: IrvineDeparture location: Irvine StationArrival time: June 22 atDestination city: San DiegoDestination location: Santa Fe DepotOperated by: AmtrakVehicle: TrainDuration:
- Departure time: June 21 atDeparture city: IrvineDeparture location: Irvine StationArrival time: June 22 atDestination city: San DiegoDestination location: Santa Fe DepotOperated by: AmtrakVehicle: TrainDuration:
- Departure time: June 21 atDeparture city: IrvineDeparture location: Irvine StationArrival time: June 22 atDestination city: San DiegoDestination location: Old Town San DiegoOperated by: AmtrakVehicle: TrainDuration:
Last refresh of the prices: Today at 4:29 AM PDT.
Prices and availability are subject to change.
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Compare 2 ways to go from Irvine to San Diego
Busbud recommends taking the train from Irvine to San DiegoAmong the sustainable travel choices, the train stands out as a good way to reach San Diego. The journey takes about 1 hour 41 minutes, and with fares starting at just US$29, it presents an excellent value for a comfortable ride.
Train Irvine to San Diego: Trip Overview
Please note, this information is subject to change
Train companies
Based on 5222 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 US$29
Amtrak Irvine San Diego recent customer reviews
It was fast and comfortable
Karen B.
I had to wait 3 hours bc the bus was late 😄
Nathaniel P.
Irvine 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 Irvine to San Diego.
We make sure you can find a train service from Irvine to San Diego from the most reliable train companies operating this trip.
Whether it is train tickets or first class train tickets going to San Diego from Irvine, we help you find what you're looking for based on how much of a budget you have.
Frequently asked questions on the trip Irvine, US - San Diego, CA, US
How much does a cheap train ticket from Irvine to San Diego cost?
The average train ticket price from Irvine to San Diego is US$29. The best way to find cheap train tickets from Irvine 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 Irvine to San Diego?
A train trip between Irvine and San Diego is around 1h 41m, although the fastest train will take about 1h 36m. This is the time it takes to travel the 127 km that separates the two cities.
How many daily trains are there between Irvine and San Diego?
The number of trains from Irvine to San Diego can differ depending on the day of the week. On average, there are 23.64285714285714. Some trains are direct while others include transferring trains. Simplify your train trip from Irvine to San Diego by comparing and selecting the train that fits your travel style and budget on Busbud.
Which train companies travel from Irvine to San Diego?
When taking the train from Irvine 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.
The cheapest trip from Irvine to San Diego was searched and found on Jun 19, 2025 with a price of US$26To save money and be sure you have the best seat, it's a good idea to buy your train tickets from Irvine to San Diego, as early as possible.
You can expect to pay from US$26 to US$39 for a train ticket from Irvine to San Diego based on the last 2 days. You can expect to find the cheapest price for the trip at US$26 which is on 2025-06-22.
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 Irvine 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.
Regional train? High-speed train? Whichever train to San Diego you take, you’ll help reduce the environmental impact and carbon footprint of your trip. As you watch the landscapes unfold before your eyes, you can tell yourself that with this choice, you are making sure they remain protected.
By choosing the train between Irvine and San Diego, you emit up to 30 times less CO2 than for the same journey made by plane or car!
Tune out to the fine sounds of your best music playlist on your train trip from Irvine to San Diego while indulging in miles on end of beautiful scenic views.
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 travelled aboard the Shinkansen at a speed of 210 km / h.
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.
Some trains in Sweden can recover more than a fifth of the energy they use by braking. This is especially true with ore trains as they descend from Narvik to Kiruna.
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