What is the travel distance from Baltimore to Ontario?

The distance between Baltimore and Ontario is around 3678 km (2281 miles).

What are the departure and arrival locations for buses traveling from Baltimore to Ontario?

Buses traveling this route start their trip at Baltimore Downtown Bus Station, in Baltimore, and end it at Ontario California Bus Stop Carl's Jr & Teriyaki House, in Ontario.

Bus from Baltimore to Ontario starting at US$256 | Compare & Save up to 60%

TodayJul 26

from US$317

TomorrowJul 27

MonJul 28

TueJul 29

WedJul 30

ThuJul 31

FriAug 1

SatAug 2

Cheap buses leaving today

One passenger / one way

This trip is recommended because it is the: Cheapest + Fastest
Departure time: July 26 at 7:00pm
Departure city: Baltimore
Departure location: Baltimore Downtown Bus Station
Arrival time: July 29 at 12:00pm
Destination city: Ontario
Destination location: Montclair (Ontario)
Operated by: Greyhound Lines, Inc. + FlixBus
Greyhound Lines, Inc. + FlixBus
Vehicle: BusDuration: 2d 20h
Departure time: July 26 at 7:45am
Departure city: Baltimore
Departure location: Baltimore Bus Stop
Arrival time: July 29 at 12:00pm
Destination city: Ontario
Destination location: Montclair (Ontario)
Operated by: Greyhound Lines, Inc. + FlixBus
Greyhound Lines, Inc. + FlixBus
Vehicle: BusDuration: 3d 7h

Last refresh of the prices: 2025-07-19 EDT.

Prices and availability are subject to change.

Accepted payments

Compare 2 ways to go from Baltimore to Ontario

	Average Price	Average Duration	CO₂ emissions
Bus	Average PriceUS$256 - US$418	Average Duration2d 20h	CO₂ emissions 92kg CO₂e5 out of 5 stars	CheapestFastestMost eco-friendly
Train	Average PriceUS$529 - US$979	Average Duration3d 14h	CO₂ emissions 334kg CO₂e1 out of 5 stars

Busbud recommends taking the bus from Baltimore to Ontario

Among the sustainable travel choices, the bus stands out as a good way to reach Ontario. The journey takes about 2 days, 20 hours, and with fares starting at just US$256, it presents an excellent value for a comfortable ride.

2bus per day

2d 20hAverage Duration

US$256Cheapest ticket

92kgCO₂ emissions

Bus Baltimore to Ontario, CA: Trip Overview

Average Ticket PriceUS$281

Average Bus Trip Duration2d 20h

Number of daily buses2

Earliest bus departure7:45am

Distance3676 km

Latest bus departure7:00pm

Compare bus companies

Greyhound

3.5/587,135 reviews

Staff3.6

Timeliness2.8

Cleanliness3.3

Wifi2.3

FlixBus

3.5/59,728 reviews

Staff4.1

Timeliness4

Cleanliness4.1

Wifi2.7

US Bus Companies: FlixBus, Greyhound, Tornado Bus, Los Limousines, Valley Transit, Tufesa, Wanda Coach

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.

Where are the popular stops in Baltimore and Ontario?

Stops in Baltimore

A - Baltimore Downtown Bus Station

B - Penn Station

C - Baltimore Airport

D - Maryland Ave & I-83

Stops in Ontario

A - Ontario California Bus Stop Carl's Jr & Teriyaki House

B - Ontario Tufesa Bus Stop

Frequently asked questions on the trip Baltimore - Ontario, CA

What is the travel distance from Baltimore to Ontario?
The distance between Baltimore and Ontario is around 3678 km (2281 miles).
What are the departure and arrival locations for buses traveling from Baltimore to Ontario?
Buses traveling this route start their trip at Baltimore Downtown Bus Station, in Baltimore, and end it at Ontario California Bus Stop Carl's Jr & Teriyaki House, in Ontario.

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 one of the smallest carbon footprints of motorized transport modes. A bus going from Baltimore to Ontario will emit less CO2 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?

The bus is the cheapest travel choice for this destination

Vehicle Type	Travel time	Avg Price	Daily Departures
Vehicle TypeBus	Travel time2d 20h	Avg PriceUS$281	Daily Departures2
Vehicle TypeTrain	Travel time3d 14h	Avg PriceUS$682	Daily Departures2

Will you be returning to Baltimore by bus?

Bus from Baltimore to Ontario, CA

You can also go to Ontario, CA by train

Train from Baltimore to Ontario, CA

Top travelled bus routes

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Bus Tickets from Baltimore to Ontario, CA