Trains leaving Monday
One passenger / one way
- This trip is recommended because it is: Cheapest + FastestDeparture time: August 11 atDeparture city: WashingtonDeparture location: Union StationArrival time: August 15 atDestination city: OntarioDestination location: Ontario StationOperated by: Amtrak
Vehicle: TrainDuration: - Departure time: August 11 atDeparture city: WashingtonDeparture location: Union StationArrival time: August 15 atDestination city: OntarioDestination location: Ontario StationOperated by: AmtrakVehicle: TrainDuration:
- Departure time: August 11 atDeparture city: WashingtonDeparture location: Union StationArrival time: August 15 atDestination city: OntarioDestination location: Ontario StationOperated by: AmtrakVehicle: TrainDuration:
- Departure time: August 11 atDeparture city: WashingtonDeparture location: Union StationArrival time: August 15 atDestination city: OntarioDestination location: Ontario StationOperated by: AmtrakVehicle: TrainDuration:
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Compare 2 ways to go from Washington to Ontario.
Busbud recommends taking the bus from Washington to OntarioAmong the sustainable travel choices, the bus stands out as the good way to reach Ontario. The journey takes about 3 days, 2 hours 55 minutes and with fares starting at just $224, it presents an excellent value for a comfortable ride.
Train Washington, DC, US to Ontario, CA: Trip Overview
Please note, this information is subject to change.
Train Companies
Based on 5376 reviews, the company was rated 4.1 stars on Busbud. Travelers were especially satisfied with the seats and the ticket access but often complained with the wifi. Amtrak ticket prices on this trip start at $381
Washington to Ontario Train
Busbud shows you the best train ticket fares and train schedules so you can easily plan and book a trip by train from Washington to Ontario.
Train service from Washington to Ontario will be provided by the most trusted companies.
From train tickets to high-end trains trip from Washington to Ontario, we offer a wide range of train services to best suit your needs depending on how much your budget is.
Frequently asked questions for your trip Washington, DC, US - Ontario, CA
Find cheapest prices for trains
Price is for a one-way ticket for one passenger and based on past searches.
The cheapest trip from Washington, DC, US to Ontario, CA was searched and found on Aug 11, 2025 with a price of $366To save money and be sure you have the best seat, it's a good idea to buy your train tickets from Washington, DC, US to Ontario, CA, as early as possible.
You can expect to pay from $366 to $1,925 for a train ticket from Washington, DC, US to Ontario, CA based on the last 2 days. You can expect to find the cheapest price for the trip at $366 which is on 2025-08-11.
About Train Travel
Train Travel Tips
Do you like to go fast? With high-speed trains going faster than 300 km/h on certain routes, the time will fly by. Taking a train between Washington and Ontario is also a great way to travel to arrive in the city centre and save more time for your stay in Ontario.
No matter if you plan to take a regional or high-speed train to Ontario, the planet will thank you. You’ll help to protect the beautiful landscapes that will unfold before your very eyes.
The train emits up to 30x less CO2 for a trip between Washington and Ontario compared to the same trip made by plane or car. A truly ecological mode of transport that will allow you to easily reduce your carbon footprint.
Create your own real life musical score by curating a personalized train travel playlist - the perfect accompaniment to your bus ride from Washington to Ontario.
Did you know?
You can find dogs as passengers on the trains of Moscow, where there is a large number of stray dogs. Over time, the dogs have learned the inner workings of the rail system and it is not uncommon to find one traveling between the city and the suburbs.
Railway companies played a major role as early as 1883 in the use of time zones as we know them today.
New York holds the record for the most platforms and track numbers in a single station. Grand Central Station in Manhattan is one of the largest rail terminals in the world with more than 44 platforms and 67 tracks to accommodate passengers.
Top Traveled Train Routes
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