Find coaches from San Ysidro, CA to Ontario, CA

Previously seen journeys

Next departures from San Ysidro to Ontario on 2 November
Operated byVehicle typeDeparture timeDeparture locationTrip durationArrival timeArrival locationRecommendedPrice and booking link
Los Limousines
    		San Ysidro Greyhound Bus Station
    		Ontario Convention CenterNo tags
    Los Limousines
      		San Ysidro Greyhound Bus Station
      		Ontario Convention CenterNo tags
      Los Limousines
        		San Ysidro Greyhound Bus Station
        		Ontario Convention CenterNo tags
        Los Limousines
          		San Ysidro Greyhound Bus Station
          		Ontario Convention CenterNo tags
          Los Limousines
            		San Ysidro Greyhound Bus Station
            		Ontario Convention CenterNo tags

            Accepted payments

            • Visa
            • MasterCard
            • American Express
            • China Union Pay
            • Diners Club Canada
            • Discover Click to Pay
            • JCB payment
            • Klarna (Pay over time)
            • Google Pay

            Get from San Ysidro to Ontario

            This route is served by bus only

            The journey takes about 5 hours 15 minutes, and with fares starting at just US$29, it presents an excellent value for a comfortable ride.

            18bus per day
            5h 15mAverage duration
            175 kmDistance
            4kgCO₂ emissions

            Bus San Ysidro, CA to Ontario, CA: Trip Overview

            Average ticket priceUS$42
            Average bus trip duration5h 15m
            Number of daily buses18
            Earliest bus departure06:00
            Distance175 km
            Latest bus departure20:00

            San Ysidro to Ontario Bus

            With Busbud, comparing and booking tickets for a bus from San Ysidro to Ontario 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 San Ysidro to Ontario.

            Whether it is cheap bus tickets or more luxurious buses going to Ontario from San Ysidro, 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 Ysidro, CA - Ontario, CA

            1. How much does a bus ticket from San Ysidro to Ontario cost?

              The bus ticket price from San Ysidro to Ontario starts at US$29. The best way to find cheap bus tickets from San Ysidro to Ontario 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 Ysidro to Ontario?

              The average travel time between San Ysidro and Ontario is around 5h 15m, although the fastest bus will take about 2h 54m. This is the time it takes to travel the 178 km that separates the two cities.

            3. How many daily bus connections are there between San Ysidro and Ontario?

              The number of buses from San Ysidro to Ontario can differ depending on the day of the week. On average, there are 18 on this route. Some buses run direct routes, while others have layovers. Simplify your bus trip from San Ysidro to Ontario by comparing and selecting the bus that fits your travel style and budget on Busbud.

            4. Which bus companies travel from San Ysidro to Ontario?

              When taking the bus from San Ysidro to Ontario, you can travel comfortably and safely with Executive Lines, Los Limousines, Greyhound.

            Find cheapest prices for buses

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

            Best price found
            31/10
            US$42
            01/11
            No data
            Today
            No data
            03/11
            US$34
            04/11
            No data
            05/11
            No data
            06/11
            No data
            07/11
            US$28
            busbud logoThe cheapest trip from San Ysidro, CA to Ontario, CA was searched and found on 07 Nov 2025 with a price of US$28

            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 Ontario, CA as early as possible.

            You can expect to pay from US$28 to US$45 for a bus ticket from San Ysidro, CA to Ontario, CA based on the last 2 days. You can expect to find the cheapest price for the trip at US$28, which is on 2025-11-07.

            About Bus Travel

            Bus Travel Tips

            Meet and talk to locals at the bus stations while travelling from San Ysidro to Ontario.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 San Ysidro to Ontario.

            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 Ysidro to Ontario.

            Tune out to the fine sounds of your best music playlist on your bus trip from San Ysidro to Ontario while indulging in miles on end of beautiful scenic views.

            Did you know?

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

            Did you know some bus companies in Germany offer to their passenger low-costs snacks and regional beer based on their destination? Prosit!

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

            Will you be returning to San Ysidro, CA by bus?

            Bus from Ontario, CA to San Ysidro, CA

            Why choose Busbud?

            The Best Way To Book Bus and Train Tickets

            Busbud.com makes it easy for you to find, compare and book city-to-city bus tickets, all over the world. We save you the extra trip to the bus station. With several language and currency options available, Busbud seeks to cater to international bus travellers no matter where they are in the world. 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.

            People from around the world trust Busbud

            ‌

            Popular Buses Connecting San Ysidro

            Buses Leaving from San Ysidro

            Buses Going to San Ysidro

            Popular Buses Connecting Ontario

            Buses Leaving from Ontario

            Buses Going to Ontario