Next departures
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Terry Fox / Centrum | Arlington (Rosslyn), 1001 Wilson Blvd. | Cheapest | |||||
| Ottawa (VIA Rail) | Union Station | Fastest | |||||
FlixBus + Greyhound Lines, Inc. | Ottawa (VIA Rail) | Union Station | No tags | |||||
| Ottawa (VIA Rail) | Arlington (Rosslyn), 1001 Wilson Blvd. | No tags | |||||
| Ottawa (VIA Rail) | Arlington (Rosslyn), 1001 Wilson Blvd. | No tags |
Last refresh of the prices: Last Tuesday at 8:55 PM EDT.
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Get from Ottawa to Washington
The journey takes about 1 day, 3 hours 50 minutes and with fares starting at just $70, it presents an excellent value for a comfortable ride.
Bus Ottawa, CA to Washington, DC, US: Trip Overview
Compare bus companies
Flixbus is a European bus operator that offers intercity and bus travel in over 38 countries. Known for their easy-to-spot lime green buses and for offering affordable transportation between cities in Europe and the Americas, Flixbus is a good option for those looking for an affordable, reliable bus company. In their buses, you'll find free WiFi, bathrooms, and power outlets. You can also pay extra to choose your seat and get extra legroom, or even buy a snack or drink onboard directly from the driver. You can reschedule your ticket for a small fee, which varies from $1 to $5, depending on how close you are to the departure date.
Ottawa to Washington Bus
With Busbud, comparing and booking tickets for a bus from Ottawa to Washington is a breeze. Browse through an extensive selection of bus fares and bus schedules to find the best deals.
We make sure you can find a bus service from Ottawa to Washington from the most reliable bus companies operating this trip.
From cheap bus tickets to more luxurious buses traveling from Ottawa to Washington, we offer a wide range of bus services to best suit your needs depending on how much your budget is.
Where are the popular stops in Ottawa and Washington?
Frequently asked questions for your trip Ottawa, CA - Washington, DC, US
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 3, 2025 with a price of $80To 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 $80 to $200 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 $80 which is on 2025-11-03.
About Bus Travel
Bus Travel Tips
Meet and talk to locals at the bus stations while traveling from Ottawa to Washington.There is no better way to get inside travel information while exploring a new city than to go straight to its people.
Start sightseeing the minute your bus leaves the station. If you're on the night bus from Ottawa to Washington, get comfy and count the stars.
Taking the bus creates the smallest carbon footprint compared to other modes of transport. Not to mention that buses will allow you to discover scenic gems from Ottawa to Washington that are otherwise impossible to come by with a plane.
Tune out to the fine sounds of your best music playlist on your bus trip from Ottawa to Washington while indulging in miles on end of beautiful scenic views.
Did you know?
Did you know some bus companies in Germany offer to their passenger low-costs snacks and regional beer based on their destination? Prosit!
It takes 27 hours to go by bus from Lima to Cusco, one of the craziest bus trips on the world. This route is used daily by locals and backpackers.
One of the longest bus route in the world goes all the way from Ontario to Alberta in Canada (with the same bus). This trip is 3,435 km or 2,135 miles long and the price is a bit under $100.
Top traveled bus routes
Why choose Busbud?
The Best Way To Book Bus and Train Tickets
Busbud.com makes it easy for you to find, compare and book city-to-city bus tickets, all over the world. We save you the extra trip to the bus station. With several language and currency options available, Busbud seeks to cater to international bus travelers no matter where they are in the world. With Busbud, you can buy tickets with confidence. We ensure that you make the most out of your bus trip by partnering up with reliable bus companies from all around the world such as Greyhound, Eurolines, ALSA, OUIBUS (BlaBlaBus), National Express and many others.
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Popular Buses Connecting Ottawa
Buses Leaving from Ottawa
- Bus from Ottawa to Ontario
- Bus Ottawa - Marathon
- Ottawa - Kingston
- Bus from Ottawa to Boston
- Bus Ottawa - Miami
- Ottawa - Fort Lauderdale
- Bus from Ottawa to Mississauga
- Bus Ottawa - Kitchener
- Ottawa - Belleville
- Bus from Ottawa to Mont-Tremblant
- Bus Ottawa - Quebec City
- Ottawa - Pembroke
- Bus from Ottawa to Niagara Falls
- Bus Ottawa - Laval
- Ottawa - Scarborough
Buses Going to Ottawa
- Bus from Marathon to Ottawa
- Bus Kingston - Ottawa
- Richmond - Ottawa
- Bus from London to Ottawa
- Bus Hamilton - Ottawa
- London - Ottawa
- Bus from Mississauga to Ottawa
- Bus Quebec City - Ottawa
- Scarborough - Ottawa
- Bus from Perth to Ottawa
- Bus Mont-Tremblant - Ottawa
- Pembroke - Ottawa
- Bus from Sudbury to Ottawa
- Bus Laval - Ottawa
- Waterloo - Ottawa
Popular Buses Connecting Washington
Buses Leaving from Washington
- Bus from Washington to Georgetown
- Bus Washington - Des Moines
- Washington - Washington
- Bus from Washington to Washington
- Bus Washington - North East
- Washington - Kingston
- Bus from Washington to Philadelphia
- Bus Washington - Newark
- Washington - Charlotte
- Bus from Washington to Atlanta
- Bus Washington - Norfolk
- Washington - Boston
- Bus from Washington to Richmond
- Bus Washington - Pittsburgh
- Washington - Virginia Beach
Buses Going to Washington
- Bus from Vancouver to Washington
- Bus Seattle - Washington
- Salem - Washington
- Bus from Salem to Washington
- Bus Yakima - Washington
- Hagerstown - Washington
- Bus from Newark to Washington
- Bus Philadelphia - Washington
- Boston - Washington
- Bus from Norfolk to Washington
- Bus Charlotte - Washington
- Pittsburgh - Washington
- Bus from Baltimore to Washington
- Bus Richmond - Washington
- State College - Washington
Popular routes in this country
- Bus from Montreal to Ottawa
- Bus Ottawa - Montreal
- Fort McMurray - Edmonton
- Bus from Edmonton to Fort McMurray
- Bus Vancouver - Whistler
- Grande Prairie - Edmonton
- Bus from Quebec City to Montreal
- Bus Toronto - Kingston
- Kingston - Toronto
- Bus from Edmonton to Grande Prairie
- Bus Banff - Calgary
- Kamloops - Vancouver
- Bus from Vancouver to Kamloops
- Bus Niagara Falls - Toronto
- Montreal - Mont-Tremblant