Find coaches from San Bernardino, US to San Diego, CA, US

Next departures

Next departures from San Bernardino to San Diego on 31 October
Operated byVehicle typeDeparture timeDeparture locationTrip durationArrival timeArrival locationRecommendedPrice and booking link
Greyhound Lines, Inc. + FlixBus
San Bernardino Bus Station
UCSD Health La Jolla StationCheapest
Las Vegas Shuttles
San Bernardino West 2nd Street
San Diego University AvenueFastest
Greyhound Lines, Inc. + FlixBus
San Bernardino Bus Station
UCSD Health La Jolla StationNo tags
Greyhound Lines, Inc.
San Bernardino Bus Station
Greyhound Bus StopNo tags
FlixBus
San Bernardino Downtown
San Diego (Old Town-FlixBus)No tags

Last refresh of the prices: Yesterday at 1:41 PM PDT.

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Compare 2 ways to travel from San Bernardino to San Diego

busbud logoWe recommend taking the bus

Among the sustainable travel choices, the bus stands out as a good way to reach San Diego. The journey takes about 3 hours 45 minutes and with fares starting at just US$23, it presents an excellent value for a comfortable ride.

19bus per day
3h 45mAverage duration
137 kmDistance
3kgCO₂ emissions
Bus
Average priceUS$23 - US$91Average duration3h 45m
3kg CO₂e
Train
Average priceUS$48 - US$51Average duration7h 16m
14kg CO₂e

Bus San Bernardino, US to San Diego, CA, US: Trip Overview

Average ticket priceUS$55
Average bus trip duration3h 45m
Number of daily buses19
Earliest bus departure01:41
Distance136 km
Latest bus departure22:00

San Bernardino to San Diego Bus

Busbud shows you the best bus ticket fares and bus schedules so you can easily plan and book a trip by bus from San Bernardino to San Diego.

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

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

Frequently asked questions on the trip San Bernardino, US - San Diego, CA, US

  1. How much does a bus ticket from San Bernardino to San Diego cost?

    The bus ticket price from San Bernardino to San Diego starts at US$23. The best way to find cheap bus tickets from San Bernardino 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!

  2. How long is the bus ride from San Bernardino to San Diego?

    The average travel time between San Bernardino and San Diego is around 3h 45m, although the fastest bus will take about 2h 31m. This is the time it takes to travel the 156 km that separates the two cities.

  3. How many daily bus connections are there between San Bernardino and San Diego?

    The number of buses from San Bernardino to San Diego can differ depending on the day of the week. On average, there are 19 on this route. Some buses run direct routes, while others have layovers. Simplify your bus trip from San Bernardino to San Diego by comparing and selecting the bus that fits your travel style and budget on Busbud.

  4. Which bus companies travel from San Bernardino to San Diego?

    When taking the bus from San Bernardino to San Diego, you can travel comfortably and safely with Los Limousines, FlixBus, Las Vegas Shuttles.

Find cheapest prices for buses

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

Best price found
28/10
US$20
29/10
US$21
Today
US$22
31/10
US$32
01/11
US$22
02/11
US$36
03/11
US$17
04/11
US$18
busbud logoThe cheapest trip from San Bernardino, US to San Diego, CA, US was searched and found on 03 Nov 2025 with a price of US$17

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

You can expect to pay from US$17 to US$64 for a bus ticket from San Bernardino, US to San Diego, CA, US based on the last 2 days. You can expect to find the cheapest price for the trip at US$17, which is on 2025-11-03.

Usually Las Vegas Shuttles will charge you higher prices for tickets closer to the departure date. To find the best prices, you should be flexible on your date of travel.

About Bus Travel

Bus Travel Tips

If you're abroad, study some local language. Not only could it get you out of a pickle during your bus trip from San Bernardino to San Diego but it'll also be endearing to native speakers who will surely appreciate your effort.

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 San Bernardino 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 San Bernardino to San Diego.

Create your own real life musical score by curating a personalized bus travel playlist - the perfect accompaniment to your bus ride from San Bernardino to San Diego.

Did you know?

The average number of passengers on a coach bus is 32 meaning that a bus could replace a minimum of at least 30 cars!

One of the longest bus route in the world goes all the way from Ontario to Alberta in Canada (with the same bus). This trip is 3,435 km or 2,135 miles long and the price is a bit under $100.

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

Will you be returning to San Bernardino, US by bus?

Bus from San Diego, CA, US to San Bernardino, US

You can also go to San Diego, CA, US by train

Train from San Bernardino, US to San Diego, CA, US

Why choose Busbud?

The Best Way To Book Bus and Train Tickets

Busbud helps you easily search, compare and book intercity bus tickets on a worlwide scale with our comprehensive list of bus routes and schedules. With Busbud, wherever you go, you have a worldwide bus station within reach and available in your own language and currency. Busbud partners with safe and reliable bus companies throughout the world such as Greyhound, Eurolines, ALSA, OUIBUS (BlaBlaBus), National Express and many others so you can buy tickets without a worry.

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