Trains tickets from Washington, DC, US to Ontario, CA

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TodayJul 31
TomorrowAug 1
SatAug 2
from US$691
SunAug 3
MonAug 4
TueAug 5
WedAug 6
ThuAug 7

Trains leaving Saturday

One passenger / one way

  • This trip is recommended because it is the: Cheapest + Fastest
    Departure time: August 2 at
    Departure city: Washington
    Departure location: Union Station
    Arrival time: August 6 at
    Destination city: Ontario
    Destination location: Ontario Station
    Operated by: AmtrakAmtrak
    Vehicle: TrainDuration:
  • Departure time: August 2 at
    Departure city: Washington
    Departure location: Union Station
    Arrival time: August 6 at
    Destination city: Ontario
    Destination location: Ontario Station
    Operated by: AmtrakAmtrak
    Vehicle: TrainDuration:
  • Departure time: August 2 at
    Departure city: Washington
    Departure location: Union Station
    Arrival time: August 6 at
    Destination city: Ontario
    Destination location: Ontario Station
    Operated by: AmtrakAmtrak
    Vehicle: TrainDuration:

Last refresh of the prices: Last Tuesday at 1:29 PM EDT.

Prices and availability are subject to change.

Accepted payments

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Compare 2 ways to go from Washington to Ontario

Bus
Average PriceUS$244 - US$426Average Duration3d 4h
91kg CO₂e5 out of 5 stars
CheapestFastestMost eco-friendly
Train
Average PriceUS$611 - US$876Average Duration3d 12h
332kg CO₂e1 out of 5 stars
busbud logoBusbud recommends taking the bus from Washington to Ontario

Among the sustainable travel choices, the bus stands out as a good way to reach Ontario. The journey takes about 3 days, 4 hours 35 minutes, and with fares starting at just US$244, it presents an excellent value for a comfortable ride.

6bus per day
3d 4hAverage Duration
US$244Cheapest ticket
91kgCO₂ emissions

Train Washington, DC, US to Ontario, CA: Trip Overview

Please note, this information is subject to change

Average Ticket PriceUS$662
Average train trip duration3d 12h
Number of daily trains1
Earliest train departure4:05pm
Distance3643 km
Latest train departure6:30pm

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 on the trip Washington, DC, US - Ontario, CA

  1. How much does a cheap train ticket from Washington to Ontario cost?

    The average train ticket price from Washington to Ontario is US$662. The best way to find cheap train tickets from Washington 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 trip from Washington to Ontario?

    A train trip between Washington and Ontario is around 3d 12h, although the fastest train will take about 3d 12h. This is the time it takes to travel the 3645 km that separates the two cities.

  3. How many daily trains are there between Washington and Ontario?

    The number of trains from Washington to Ontario can differ depending on the day of the week. On average, there is 1. Some trains are direct while others have layovers. Simplify your train trip from Washington to Ontario by comparing and selecting the train that fits your travel style and budget on Busbud.

  4. Which train companies travel from Washington to Ontario?

    When taking the train from Washington to Ontario, you can travel comfortably and safely with Amtrak.

Find cheapest prices for trains

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

Best price found
07-29
No data
07-30
No data
Today
US$1,747
08-01
No data
08-02
US$666
08-03
No data
08-04
No data
08-05
No data
busbud logoThe cheapest trip from Washington, DC, US to Ontario, CA was searched and found on Aug 2, 2025 with a price of US$666

To 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 US$666 to US$1,864 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 US$666 which is on 2025-08-02.

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 real-life musical score by curating a personalized train travel playlist - the perfect accompaniment to your train 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 travelling 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.

Will you be returning to Washington, DC, US by train?

Train from Ontario, CA to Washington, DC, US

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