Next bus departures
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
FlixBus + Greyhound Lines, Inc. | Bus | Ottawa (VIA Rail) | Hyattsville New Carrollton Bus Stop | Cheapest | ||||
 | Bus | Ottawa (VIA Rail) | Union Station | Fastest | ||||
| Bus | Ottawa (VIA Rail) | Union Station | No tags | ||||
FlixBus + Greyhound Lines, Inc. | Bus | Ottawa (VIA Rail) | Union Station | No tags | ||||
| Bus | Ottawa (VIA Rail) | Bethesda - 4550 Montgomery Ave | No tags |
Last refresh of the prices: Yesterday at 8:39 PM EST.
Get from Ottawa to Washington
The journey takes about 1 day, 4 hours 40 minutes, and with fares starting at just $105, it presents an excellent value for a comfortable ride.
Where are the popular stops in Ottawa and Washington?
Stops in Ottawa
- AVIA Rail – Pick-up, main entrance, 200 Chemin Tremblay Rd, K1G 3H5, Canada
- BRing Rd-Transit stop# 7072 - Shelter #9552, Ottawa, ON K1G, Canada
- C
Université d'Ottawa - Desmarais Building
Université d'Ottawa, Desmarais Building - next to Waller/Laurier stop, 55 Laurier Ave. E, Ottawa, ON K1N 6N5, Canada - D
St-Laurent Station - 1300 St. Laurent Blvd
St-Laurent Station , 1300, St-Laurent Blvd, Ottawa, ON K1K 4H4, Canada - E
Queen & Metcalfe
508 Queen St, Ottawa, ON K1P, Canada - F
University of Ottawa
University of Ottawa, 55 Laurier Ave. E, Ottawa, ON K1N 6N5, Canada
Stops in Washington
- A6 Union Station Dr NE, Washington, DC 20002, USA
- B1500 20th St NW, Washington, DC 20036, 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
Based on 11444 reviews, the company was rated 3.5 stars on Busbud. Travellers were especially satisfied with the ticket access and the staff but often complained with the WiFi. FlixBus ticket prices on this trip start at $105
Frequently asked questions about travelling from Ottawa, CA to Washington, DC, US by bus
What is the distance between Ottawa and Washington?
Ottawa and Washington are 734 km (455 miles) apart.
What are the departure and arrival locations for buses traveling from Ottawa to Washington?
Buses departing from Via Rail (200 Tremblay Rd) in Ottawa will take you to Union Station in Washington.
Find cheapest prices for buses
Price is for a one-way ticket for one passenger and based on past searches.
The cheapest trip from Ottawa, CA to Washington, DC, US was searched and found on Nov 23, 2025 with a price of $136To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Ottawa, CA to Washington, DC, US, as early as possible.
You can expect to pay from $136 to $424 for a bus ticket from Ottawa, CA to Washington, DC, US based on the last 2 days. You can expect to find the cheapest price for the trip at $180 which is on 2025-11-27.
