How much is the bus ticket from San Ysidro to Fontana?

The cheapest bus tickets from San Ysidro to Fontana start from $43. The average price for this route is around $44. Busbud recommends that you book your tickets in advance for a better chance to get the lowest possible price.

How long is the bus ride from San Ysidro to Fontana?

The average bus trip duration from San Ysidro to Fontana is 5h 51m, covering a distance of 108 miles (174 km). The quickest bus can get you there in 3h and is operated by Los Limousines .

Which bus companies service the San Ysidro to Fontana route?

Several major train operators operate on this route with 6 trains available per day.

What is the earliest and latest departure time for the bus from San Ysidro to Fontana?

The earliest bus departs from San Ysidro to Fontana at 8:10am. And the latest bus departs at 4:00pm.

What are the CO₂ emissions for the bus trip from San Ysidro to Fontana?

A bus trip from San Ysidro to Fontana generates an estimated 4 kg of CO₂, making it a highly eco-friendly travel option and recommended mode of travel by Busbud.

Bus San Ysidro to Fontana from $39 | Compare & Save up to 10%

Next bus departures

Next departures for San Ysidro to Fontana on November 29
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Bus	8:10am	San Ysidro Greyhound Bus Station	6h 35m	2:45pm	Fontana Valley Blvd	Cheapest
Bus	10:15am	San Ysidro Greyhound Bus Station	3h	1:15pm	Fontana Valley Blvd	Fastest
Bus	8:45am	San Ysidro Greyhound Bus Station	6h	2:45pm	Fontana Valley Blvd	No tags
Bus	11:45am	San Ysidro Greyhound Bus Station	7h 6m	6:51pm	Fontana Valley Blvd	No tags
Bus	1:00pm	San Ysidro Greyhound Bus Station	5h 51m	6:51pm	Fontana Valley Blvd	No tags

Last refresh of the prices: Last Saturday at 6:29 PM PST.

Get from San Ysidro to Fontana

This route is served by bus only

The journey takes about 5 hours 51 minutes and with fares starting at just $43, it presents an excellent value for a comfortable ride.

6bus per day

5h 51mAverage Duration

108 milesDistance

4kgCO₂ emissions

Compare bus companies

Los Limousines

3.5/5272 reviews

Staff4.2

Timeliness2.8

Cleanliness3.9

Wifi2.7

Based on 272 reviews, the company was rated 3.3 stars on Busbud. Travelers were especially satisfied with the ticket access and the staff but often complained with the wifi. Los Limousines ticket prices on this trip start at $43

US bus companies: FlixBus, BlaBlaCar Bus, ALSA, Greyhound, Intercape, Trenitalia, Sindbad

Frequently asked questions about traveling from San Ysidro, CA to Fontana by bus

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 bus ticket from San Ysidro to Fontana?
The cheapest bus tickets from San Ysidro to Fontana start from $43. The average price for this route is around $44. Busbud recommends that you book your tickets in advance for a better chance to get the lowest possible price.
How long is the bus ride from San Ysidro to Fontana?
The average bus trip duration from San Ysidro to Fontana is 5h 51m, covering a distance of 108 miles (174 km). The quickest bus can get you there in 3h and is operated by Los Limousines.
Which bus companies service the San Ysidro to Fontana route?
Several major train operators operate on this route with 6 trains available per day.
What is the earliest and latest departure time for the bus from San Ysidro to Fontana?
The earliest bus departs from San Ysidro to Fontana at 8:10am. And the latest bus departs at 4:00pm.
What are the CO₂ emissions for the bus trip from San Ysidro to Fontana?
A bus trip from San Ysidro to Fontana generates an estimated 4 kg of CO₂, making it a highly eco-friendly travel option and recommended mode of travel by Busbud.

Find cheapest prices for buses

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

Best price found

11/26

$40

11/27

$40

Today

$40

11/29

$39

11/30

No data

12/01

No data

12/02

No data

12/03

No data

The cheapest trip from San Ysidro, CA to Fontana was searched and found on Nov 29, 2025 with a price of $39

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

You can expect to pay from $39 to $40 for a bus ticket from San Ysidro, CA to Fontana based on the last 2 days. You can expect to find the cheapest price for the trip at $39 which is on 2025-11-29.