Bus Tickets from Philadelphia, PA to Ontario, CA

Next departures

Next departures for Philadelphia to Ontario on October 6
Operated byVehicle typeDeparture timeDeparture locationTrip durationArrival timeArrival locationRecommendedPrice and booking link
Greyhound Lines, Inc.
199 Spring Garden St.
Montclair / Ontario / ClaremontCheapest
Greyhound Lines, Inc.
199 Spring Garden St.
Montclair / Ontario / ClaremontFastest
Greyhound Lines, Inc. + FlixBus
199 Spring Garden St.
Montclair (Ontario)No tags
Greyhound Lines, Inc.
199 Spring Garden St.
Montclair / Ontario / ClaremontNo tags
FlixBus + Greyhound Lines, Inc.
Philadelphia, 199 Spring Garden St
Montclair (Ontario)No tags

Last refresh of the prices: Today at 8:50 PM EDT.

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Compare 2 ways to go from Philadelphia to Ontario.

Bus
Average Price$231 - $343Average Duration3d 1h
94kg CO₂e5 out of 5 stars
CheapestFastestMost eco-friendly
Train
Average Price$355 - $420Average Duration3d 17h
345kg CO₂e1 out of 5 stars
busbud logoBusbud recommends taking the bus from Philadelphia to Ontario

Among the sustainable travel choices, the bus stands out as the good way to reach Ontario. The journey takes about 3 days, 1 hour 35 minutes and with fares starting at just $231, it presents an excellent value for a comfortable ride.

19bus per day
3d 1hAverage Duration
$231Cheapest ticket
94kgCO₂ emissions

Bus Philadelphia, PA to Ontario, CA: Trip Overview

Average ticket price$255
Average bus trip duration3d 1h
Number of daily buses19
Earliest bus departure1:50am
Distance2335 miles (3765 km)
Latest bus departure10:30pm

Philadelphia to Ontario Bus

Busbud helps you find a bus from Philadelphia to Ontario. Get the best fare and schedule, book a round trip ticket or find buses with WiFi and electrical outlets.

We make it our job to connect you with the most dependable bus companies that cover bus service from Philadelphia to Ontario.

From cheap bus tickets to more luxurious buses traveling from Philadelphia to Ontario, we offer a wide range of bus services to best suit your needs depending on how much your budget is.

Frequently asked questions for your trip Philadelphia, PA - Ontario, CA

Find cheapest prices for buses

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

Best price found
10/02
$332
10/03
No data
Today
No data
10/05
No data
10/06
$265
10/07
No data
10/08
No data
10/09
No data
busbud logoThe cheapest trip from Philadelphia, PA to Ontario, CA was searched and found on Oct 6, 2025 with a price of $265

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

You can expect to pay from $265 to $515 for a bus ticket from Philadelphia, PA to Ontario, CA based on the last 2 days. You can expect to find the cheapest price for the trip at $265 which is on 2025-10-06.

About Bus Travel

Bus Travel Tips

Make friends with the driver. They usually know a lot about your destination and may even recommend which side of the bus to sit on to get the best views on the road between Philadelphia and Ontario!

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 Philadelphia to Ontario.

Taking the bus creates the smallest carbon footprint compared to other modes of transport. Not to mention that buses will allow you to discover scenic gems from Philadelphia to Ontario that are otherwise impossible to come by with a plane.

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

Did you know?

It takes 27 hours to go by bus from Lima to Cusco, one of the craziest bus trips on the world. This route is used daily by locals and backpackers.

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

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.

What's the cheapest way to go from Philadelphia, PA to Ontario, CA?

busbud logoThe bus is the cheapest travel choice for this destination

Will you be returning to Philadelphia, PA by bus?

Bus from Ontario, CA to Philadelphia, PA

You can also go to Ontario, CA by train

Train from Philadelphia, PA to Ontario, CA

Why choose Busbud?

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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 Busbud, wherever you go, you have a worldwide bus station within reach and available in your own language and currency. Busbud prides itself on its worldwide partnerships. We make it possible for you to buy tickets with its large network of trustworthy bus partners like Greyhound, Eurolines, ALSA, OUIBUS (BlaBlaBus), National Express and many others.

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