The cheapest and fastest buses from Ontario, CA to Washington, DC
Cheapest price
$1087
Average price
$1097
Fastest journey
3 d 2 h 41 m
Average duration
3 d 5 h 35 m
Buses per day
4
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 $1097 if you buy it on the day, but the cheapest tickets can be found for only $1087.
It's difficult to get from Ontario, CA to Washington, DC without transferring at least 3 times.








Travel Information
Compare bus and flight 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 €194. For those with little time consider booking a flight which can get you there in 6h 17m. The ticket price range depends on the travel mode: a bus costs an average of €194, and a flight costs an average of €353.
Distance: 2262 miles (3641 km)
Compare bus with
| Bus | Most popular Flight |
|---|---|
€194 Average price Cheapest | €353 Average price |
63h 25m Average total duration 62h 55m Onboard + 30m Additional time* | 9h 17m Average total duration Fastest 6h 17m Onboard + 3h 0m Additional time* |
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 today, Tuesday, February 3. You can also manually refresh the results below to see updated bus journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
![]() | 6:29 PM Ontario, CA | 74h41 | 9:10 PM Washington, DC | 4 transfers | |
![]() | 8:21 PM Ontario, CA | 78h09 | 2:30 AM Washington, DC | 3 transfers | |
![]() | 8:58 PM Ontario, CA | 77h32 | 2:30 AM Washington, DC | 4 transfers | |
| Wednesday, February 4 | |||||
![]() | 1:14 PM Ontario, CA | 79h56 | 9:10 PM Washington, DC | 3 transfers | |
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 or flight
Compare bus and flight 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.
Feb 04
Feb 05
Feb 06
Feb 07
Feb 08
Feb 09
Feb 10
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 62h 55m. Cheap bus tickets for this journey start at $244 (€194) 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 62h 55m.
Distance 2262 miles (3641 km) |
Average bus duration 62h 55m |
Cheapest ticket price $244 (€194) |
Buses per day 12 |
Fastest bus 62h 55m |
First bus 01:30 |
Last bus 23:55 |
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 $244 (€194). 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
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