Previously seen trips
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Bus | Montclair Transcenter (Ontario / Montclair / Claremont) | Union Station | No tags | ||||
FlixBus + Greyhound | Bus | Montclair Transcenter (Ontario / Montclair / Claremont) | Dupont Circle | No tags | ||||
Greyhound + FlixBus | Bus | Montclair Transcenter (Ontario / Montclair / Claremont) | Dupont Circle | No tags | ||||
Greyhound + FlixBus | Bus | Montclair / Ontario / Claremont | Dupont Circle | No tags | ||||
Greyhound + FlixBus | Bus | Montclair / Ontario / Claremont | Bethesda - 4550 Montgomery Ave | No tags |
Compare 2 ways to go from Ontario to Washington
We recommend taking the bus
Among the sustainable travel choices, the bus stands out as a good way to reach Washington. The journey takes about 2 days, 18 hours 55 minutes, and with fares starting at just $330, it presents an excellent value for a comfortable ride.
15bus per day
2d 18hAverage Duration
3643 kmDistance
91kgCO₂ emissions
Where are the popular stops in Ontario and Washington?
Stops in Ontario
- A
Ontario California Bus Stop Carl's Jr & Teriyaki House
1625 E 4th St, Ontario, CA 91764, USA - B
Ontario Tufesa Bus Stop
1739 S Euclid Ave, Ontario, CA 91762, USA
Stops in Washington
- A1500 20th St NW, Washington, DC 20036, USA
- B6 Union Station Dr NE, Washington, DC 20002, USA
- C663 11th St NW, Washington, D.C., DC 20004, USA
- D
L’Enfant Plaza
In front of McDonald's, 400 C St SW, Washington, DC 20024, USA - E
10th Street NW
Charter bus loading zone in front of Madame Tussaud's, 610 10th St NW, Washington, DC 20001, USA - F
Foggy Bottom
1905 G St NW, Washington, DC 20431, USA
Compare bus companies
US Bus Companies: FlixBus, BlaBlaCar Bus, ALSA, Greyhound, Intercape, Trenitalia, Sindbad
Frequently asked questions about travelling from Ontario, CA to Washington, DC, US by bus
What is the distance between Ontario and Washington?
The distance between Ontario and Washington is approximately 3645 km (2260 miles).
What are the departure and arrival locations for buses traveling from Ontario to Washington?
Buses departing from Ontario California Bus Stop Carl's Jr & Teriyaki House in Ontario will take you to Dupont Circle in Washington.
What's the cheapest way to go from Ontario, CA to Washington, DC, US?
The bus is the cheapest travel choice for this destination
