The cheapest and fastest buses from Ontario, CA to Washington, DC
Cheapest price
$289
Average price
$289
Fastest journey
2 d 13 h 35 m
Average duration
2 d 13 h 35 m
Buses per day
1
Distance
3641 km
The best way to find a cheap bus ticket from Ontario, CA to Washington, DC is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Ontario, CA to Washington, DC will cost around $289 if you buy it on the day, but the cheapest tickets can be found for only $289.
Of the 1 buses that leave Ontario, CA for Washington, DC on Sat, Mar 28, 1 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Sat, Mar 28 the direct buses cover the 3641 km distance in an average of 2 d 13 h 35 m but if you time it right, some buses will get you there in just 2 d 13 h 35 m .
On Sat, Mar 28 the slowest buses will take 2 d 13 h 35 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.


Travel Information
Compare bus, flight, and train for Ontario, CA to Washington, DC
Omio recommends booking the flight as it is the most popular option from Ontario, CA to Washington, DC among Omio's users. If you are prioritising price take the bus with prices starting from $230. For those with little time consider booking a flight which can get you there in 7h 1m. The ticket price range depends on the travel mode: a bus costs an average of $230, and a train costs an average of $447.
Distance: 2262 miles (3641 km)
Compare bus with
| Bus | Most popular Flight | Train |
|---|---|---|
$272 Average price Cheapest | $344 Average price | $447 Average price |
65h 23m Average total duration 64h 53m Onboard + 30m Additional time* | 10h 1m Average total duration Fastest 7h 1m Onboard + 3h 0m Additional time* | 83h 46m Average total duration 83h 16m Onboard + 30m Additional time* |
Direct Options | Direct Options | Direct Options |
Live departures
Ontario, CA to Washington, DC bus times
The table below shows live departures for Ontario, CA to Washington, DC buses for tomorrow, Saturday, March 21. You can also manually refresh the results below to see updated bus journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
![]() | 2:55 AM Ontario, CA | 61h35 | 4:30 PM Washington, DC | 0 transfersDirect | |
This is the last bus of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets Ontario, CA to Washington, DC by bus, flight, or train
Compare bus, flight, and train prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
Mar 22
Mar 23
Mar 24
Mar 25
Mar 26
Mar 27
Mar 28
Journey information
Overview: Bus from Ontario, CA to Washington, DC
Buses from Ontario, CA to Washington, DC run on average 12 times per day, taking around 64h 53m. Cheap bus tickets for this journey start at $230 (€186) if you book in advance.
The earliest bus runs at 01:30, the last at 23:55. The fastest bus covers the 2262 miles (3641 km) distance in 61h 35m.
Distance 2262 miles (3641 km) |
Average bus duration 64h 53m |
Cheapest ticket price $230 (€186) |
Buses per day 12 |
Fastest bus 61h 35m |
First bus 01:30 |
Last bus 23:55 |
Cheapest month Aug |
Cheapest day Thu |
High season Jan - Mar |
Low season Apr - Jun |
Best day to book ahead 4 days |
Bus providers: Omnitrans from Ontario, CA to Washington, DCYou can travel by bus between Ontario, CA to Washington, DC with Omnitrans for as low as $230 (€186). When you search for schedules and tickets, Omio will show you the best journey
Omnitrans
FAQs: Bus from Ontario, CA to Washington, DC
Find answers to the most common questions about traveling from Ontario, CA to Washington, DC by bus. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest bus, the cheapest option, or tips for making the most of your visit at Washington, DC, this guide helps you travel smarter and with confidence.

- The National Mall, a historic and iconic open-area national park featuring monuments and museums
- The White House, the official residence and workplace of the President of the United States
- The United States Capitol, the home of the United States Congress and a symbol of the American people and government
- The Smithsonian Institution, a group of museums and research institutions offering diverse exhibits and educational programs
- The Lincoln Memorial, a monument honoring the 16th President of the United States, Abraham Lincoln, known for its impressive architecture and historical significance.
- Discover the National Gallery of Art, featuring an extensive collection of European and American art from the Middle Ages to the present
- Stroll through Georgetown, a historic neighborhood known for its cobblestone streets, upscale shops, and vibrant dining scene
- Visit the Library of Congress, the largest library in the world, offering a vast collection of books, recordings, and exhibits
- Explore the vibrant Eastern Market, a historic public market offering fresh food, local arts, and crafts
- Enjoy a performance at the Kennedy Center, a premier venue for the performing arts, featuring theater, dance, and music.
popular bus stations
Popular bus stations from Ontario, CA to Washington, DC
- 05:00-23:00
- Free Wi-Fi
- McDonald's (in the station)
- Shake Shack (in the station)
- Available outside the main entrance.
- Elevators, ramps
- Available in the station.
- Bus: 96, 97, D6 Metro: Red Train: Amtrak, MARC, VRE
Most popular bus connections from Ontario, CA
More options for your journey from Ontario, CA to Washington, DC
Here are some other resources that might have the information you need
