Find coaches from Baltimore to Ontario, CA

Previously seen journeys

Next departures from Baltimore to Ontario on 31 October
Operated byVehicle typeDeparture timeDeparture locationTrip durationArrival timeArrival locationRecommendedPrice and booking link
Greyhound
Baltimore Downtown Bus Station
Montclair Transcenter (Ontario / Montclair / Claremont)No tags
Greyhound
Baltimore Downtown Bus Station
Montclair Transcenter (Ontario / Montclair / Claremont)No tags
FlixBus + Greyhound
Baltimore Downtown Bus Station
Montclair / Ontario / ClaremontNo tags
Greyhound + FlixBus
Baltimore Downtown Bus Station
Montclair / Ontario / ClaremontNo tags
Greyhound + FlixBus
Baltimore
Montclair / Ontario / ClaremontNo tags

Accepted payments

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

Compare 2 ways to travel from Baltimore to Ontario

busbud logoWe recommend taking the bus

Among the sustainable travel choices, the bus stands out as a good way to reach Ontario. The journey takes about 3 days, 45 minutes and with fares starting at just US$232, it presents an excellent value for a comfortable ride.

6bus per day
3d Average duration
3676 kmDistance
92kgCO₂ emissions
Bus
Average priceUS$232 - US$484Average duration3d
92kg CO₂e
Train
Average priceUS$411 - US$2 089Average duration3d 16h
334kg CO₂e

Bus Baltimore to Ontario, CA: Trip Overview

Average ticket priceUS$307
Average bus trip duration3d
Number of daily buses6
Earliest bus departure03:45
Distance3676 km
Latest bus departure23:45

Baltimore to Ontario Bus

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

Discover how much the bus trip from Baltimore to Ontario will cost you. Use our filters and sorting features to find the cheapest bus tickets or luxury buses.

Frequently asked questions on the trip Baltimore - Ontario, CA

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

    The bus ticket price from Baltimore to Ontario starts at US$232. The best way to find cheap bus tickets from Baltimore 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 Baltimore to Ontario?

    The average travel time between Baltimore and Ontario is around 3d , although the fastest bus will take about 2d 11h. This is the time it takes to travel the 3678 km that separates the two cities.

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

    The number of buses from Baltimore to Ontario can differ depending on the day of the week. On average, there are 6 on this route. Some buses run direct routes, while others have layovers. Simplify your bus trip from Baltimore to Ontario by comparing and selecting the bus that fits your travel style and budget on Busbud.

  4. Which bus companies travel from Baltimore to Ontario?

    When taking the bus from Baltimore to Ontario, you can travel comfortably and safely with Greyhound, FlixBus.

  5. What are the departure and arrival stations when taking the bus from Baltimore to Ontario?

    Buses travelling between Baltimore and Ontario leave from Baltimore Downtown Bus Station or Penn Station and arrive at Ontario California Bus Stop Carl's Jr & Teriyaki House, Ontario Tufesa Bus Stop.

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
No data
29/10
No data
Today
US$339
31/10
No data
01/11
US$275
02/11
US$243
03/11
No data
04/11
No data
busbud logoThe cheapest trip from Baltimore to Ontario, CA was searched and found on 02 Nov 2025 with a price of US$243

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

You can expect to pay from US$243 to US$407 for a bus ticket from Baltimore to Ontario, CA based on the last 2 days. You can expect to find the cheapest price for the trip at US$243, which is on 2025-11-02.

About Bus Travel

Bus Travel Tips

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

Buses have the smallest carbon footprint of all motorized transport modes. A bus going from Baltimore to Ontario will emit half the CO2 emitted by a train, and radically less than a car or an airplane.

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

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.

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

Did you know there are on average 4,400 intercity bus departures every day in the US only? This number has been growing for 9 years in a row, yay!

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

busbud logoThe bus is the cheapest travel choice for this destination

Will you be returning to Baltimore by bus?

Bus from Ontario, CA to Baltimore

You can also go to Ontario, CA by train

Train from Baltimore to Ontario, CA

Why choose Busbud?

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