The cheapest and fastest trains from San Francisco International Airport to San Diego International Airport
Cheapest price
$85
Average price
$85
Fastest journey
14 h 30 m
Average duration
14 h 30 m
Trains per day
1
Distance
719 km
The best way to find a cheap train ticket from San Francisco International Airport to San Diego International Airport is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from San Francisco International Airport to San Diego International Airport will cost around $85 if you buy it on the day, but the cheapest tickets can be found for only $85.
Of the 1 trains that leave San Francisco International Airport for San Diego International Airport on Fri, Feb 06, 1 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Fri, Feb 06 the direct trains cover the 719 km distance in an average of 14 h 30 m but if you time it right, some trains will get you there in just 14 h 30 m .
On Fri, Feb 06 the slowest trains will take 14 h 30 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.


Travel Information
Compare bus, train, and flight for San Francisco International Airport to San Diego International Airport
Omio recommends booking the flight as it is the most popular option from San Francisco International Airport to San Diego International Airport among Omio's users. If you are prioritising price take the bus with prices starting from €60. For those with little time consider booking a flight which can get you there in 1h 36m. The ticket price range depends on the travel mode: a bus costs an average of €60, and a flight costs an average of €191.
Distance: 446 miles (719 km)
Compare train with
| Train | Most popular Flight | Bus |
|---|---|---|
€69 Average price | €191 Average price | €60 Average price Cheapest |
15h 0m Average total duration 14h 30m Onboard + 30m Additional time* | 4h 36m Average total duration Fastest 1h 36m Onboard + 3h 0m Additional time* | 15h 28m Average total duration 14h 58m Onboard + 30m Additional time* |
Direct Options | Direct Options | Direct Options |
Live departures
San Francisco International Airport to San Diego International Airport train times
The table below shows live departures for San Francisco International Airport to San Diego International Airport trains for today, Thursday, February 5. You can also manually refresh the results below to see updated train journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
![]() | 4:45 PM San Francisco International Airport | 15h05 | 7:50 AM San Diego International Airport | 0 transfersDirect | |
This is the last train of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets San Francisco International Airport to San Diego International Airport by bus, train, or flight
Compare bus, train, and flight prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
Feb 06
Feb 07
Feb 08
Feb 09
Feb 10
Feb 11
Feb 12
Journey information
Overview: Train from San Francisco International Airport to San Diego International Airport
Trains from San Francisco International Airport to San Diego International Airport run on average 13 times per day, taking around 14h 30m. Cheap train tickets for this journey start at $86 (€69) but you can travel from only $75 (€60) by bus.
The earliest train runs at 18:20, the last at 18:20. The fastest train covers the 446 miles (719 km) distance in 14h 30m.
Distance 446 miles (719 km) |
Average train duration 14h 30m |
Cheapest ticket price $86 (€69) |
Trains per day 13 |
Fastest train 14h 30m |
First train 18:20 |
Last train 18:20 |
FAQs: Trains from San Francisco International Airport to San Diego International Airport
Find answers to the most common questions about traveling from San Francisco International Airport to San Diego International Airport by train. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest train, the cheapest option, or tips for making the most of your visit at San Diego International Airport, this guide helps you travel smarter and with confidence.

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