Bus Tickets from Fontana, CA to San Diego, CA

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TodayMay 14
from $47
TomorrowMay 15
from $47
FriMay 16
SatMay 17
SunMay 18
MonMay 19
TueMay 20
WedMay 21

Cheap buses leaving tomorrow

One passenger / one way

  • This trip is recommended because it is: Cheapest
    Departure time: May 15 at
    Departure city: Fontana
    Departure location: Fontana Valley Blvd
    Arrival time: May 15 at
    Destination city: San Diego
    Destination location: Cross Border Xpress CBX (USA)
    Operated by: Los LimousinesLos Limousines
    Vehicle: BusDuration:
  • This trip is recommended because it is: Fastest
    Departure time: May 15 at
    Departure city: Fontana
    Departure location: Fontana Valley Blvd
    Arrival time: May 16 at
    Destination city: San Diego
    Destination location: Cross Border Xpress CBX (USA)
    Operated by: Los LimousinesLos Limousines
    Vehicle: BusDuration:
  • Departure time: May 15 at
    Departure city: Fontana
    Departure location: Fontana Valley Blvd
    Arrival time: May 15 at
    Destination city: San Diego
    Destination location: Cross Border Xpress CBX (USA)
    Operated by: Los LimousinesLos Limousines
    Vehicle: BusDuration:
  • Departure time: May 15 at
    Departure city: Fontana
    Departure location: Fontana Valley Blvd
    Arrival time: May 15 at
    Destination city: San Diego
    Destination location: Cross Border Xpress CBX (USA)
    Operated by: Los LimousinesLos Limousines
    Vehicle: BusDuration:
  • Departure time: May 15 at
    Departure city: Fontana
    Departure location: Fontana Valley Blvd
    Arrival time: May 15 at
    Destination city: San Diego
    Destination location: Cross Border Xpress CBX (USA)
    Operated by: Los LimousinesLos Limousines
    Vehicle: BusDuration:

Accepted payments

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Bus Fontana to San Diego: Trip Overview

Average ticket price$51
Average bus trip duration6h 35m
Number of daily buses8
Earliest bus departure8:05am
Distance109 miles (175 km)
Latest bus departure9:30pm

Fontana to San Diego Bus

With Busbud, comparing and booking tickets for a bus from Fontana to San Diego is a breeze. Browse through an extensive selection of bus fares and bus schedules to find the best deals.

We make it our job to connect you with the most dependable bus companies that cover bus service from Fontana to San Diego.

Whether it is cheap bus tickets or more luxurious buses going to San Diego from Fontana, we help you find what you're looking for based on how much of a budget you have.

Frequently asked questions for your trip Fontana - San Diego

Find cheapest prices for buses

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

Best price found
05/12
$47
05/13
$47
Today
$47
05/15
$46
05/16
No data
05/17
$45
05/18
$47
05/19
No data
busbud logoThe cheapest trip from Fontana to San Diego was searched and found on May 17, 2025 with a price of $45

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

You can expect to pay from $45 to $47 for a bus ticket from Fontana to San Diego based on the last 2 days. You can expect to find the cheapest price for the trip at $45 which is on 2025-05-17.

About Bus Travel

Bus Travel Tips

Meet and talk to locals at the bus stations while traveling from Fontana to San Diego.There is no better way to get inside travel information while exploring a new city than to go straight to its people.

From miles long of beauteous natural landscapes to impressive man-crafted sights, you're bound to be in for a visual treat on your bus trip from Fontana to San Diego.

Buses are energy-efficient. Carrying a passenger over 100 kms by coach only takes 0.6-0.9 liters of gas. Compare that to the 2.6 liters required by high-speed train, 6.6 liters by airplane and 7.6 liters by gas-powered car, and it's clear that the bus is a more environmentally-conscious option for your bus transportation from Fontana to San Diego.

Make a music playlist for your bus ride from Fontana to San Diego, and enjoy the scenery to tunes from your own personal soundtrack.

Did you know?

The Superbus, created by a Dutch engineer is the world's fastest bus with 250 km/h. Too bad it's only a prototype for now.

The bus driver with the longest career in the world drove more than 2,000,000 miles and is a happy World Record holder.

9.2% of ground transportation in Europe is done by bus versus 7.4% by train.

Will you be returning to Fontana by bus?

Bus from Fontana to San Diego

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