Bus Tickets from Ottawa, ON to Washington, DC

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FriApr 25
from US$130
SatApr 26
SunApr 27
MonApr 28
from US$107
TueApr 29
from US$127
WedApr 30
ThuMay 1
FriMay 2

Cheap buses leaving Monday

One passenger / one way

  • This trip is recommended because it is the: Cheapest
    Departure time: April 28 at
    Departure city: Ottawa
    Departure location: Ottawa (VIA Rail)
    Arrival time: April 29 at
    Destination city: Washington
    Destination location: Bethesda - 4550 Montgomery Ave
    Operated by: FlixBusFlixBus
    Vehicle: BusDuration:
  • This trip is recommended because it is the: Fastest
    Departure time: April 28 at
    Departure city: Ottawa
    Departure location: Ottawa (VIA Rail)
    Arrival time: April 29 at
    Destination city: Washington
    Destination location: Union Station
    Operated by: FlixBusFlixBus
    Vehicle: BusDuration:
  • Departure time: April 28 at
    Departure city: Ottawa
    Departure location: Ottawa (VIA Rail)
    Arrival time: April 29 at
    Destination city: Washington
    Destination location: Union Station
    Operated by: FlixBusFlixBus
    Vehicle: BusDuration:
  • Departure time: April 28 at
    Departure city: Ottawa
    Departure location: Ottawa (VIA Rail)
    Arrival time: April 30 at
    Destination city: Washington
    Destination location: Union Station
    Operated by: FlixBusFlixBus
    Vehicle: BusDuration:
  • Departure time: April 28 at
    Departure city: Ottawa
    Departure location: Ottawa (VIA Rail)
    Arrival time: April 29 at
    Destination city: Washington
    Destination location: Bethesda - 4550 Montgomery Ave
    Operated by: FlixBusFlixBus
    Vehicle: BusDuration:

Last refresh of the prices: Last Sunday at 11:54 PM EDT.

Prices and availability are subject to change.

Accepted payments

  • Visa
  • MasterCard
  • American Express
  • China Union Pay
  • Diners Club Canada
  • Discover Click to Pay
  • JCB payment
  • Klarna (Pay over time)
  • Google Pay

Bus Ottawa to Washington: Trip Overview

Average Ticket PriceUS$132
Average Bus Trip Duration1d 4h
Number of daily buses37
Earliest bus departure6:00am
Distance725 km
Latest bus departure11:59pm

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 travelling from Ottawa to Washington, we offer a wide range of bus services to best suit your needs depending on how much your budget is.

Frequently asked questions on the trip Ottawa - Washington

  1. How long does it take to get to Washington from Ottawa by bus?

    The bus ride from Ottawa to Washington takes 1d 4h, on average. For the shortest travel time, select the fastest bus available, which will take you to Washington in about 22h 5m.

  2. What is the distance between Ottawa and Washington?

    Ottawa and Washington are 734 km (455 miles) apart.

  3. 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.

  4. What is the cheapest way to get from Ottawa to Washington?

    The least expensive way to go from Ottawa to Washington would be going by bus. The ticket price for this bus starts at US$86, making this your best choice for this trip.

  5. How much is the bus from Ottawa to Washington?

    The bus from Ottawa to Washington will cost you US$132, on average.

  6. Is it possible to travel by overnight bus from Ottawa to Washington?

    Yes! If you're heading from Ottawa to Washington, you'll find buses departing until 11:59pm and arriving the next day.

Find cheapest prices for buses

Price is for a one-way ticket for one passenger and based on past searches.

Best price found
04-21
No data
04-22
No data
Today
US$122
04-24
US$114
04-25
US$123
04-26
US$129
04-27
US$117
04-28
US$100
busbud logoThe cheapest trip from Ottawa to Washington was searched and found on Apr 28, 2025 with a price of US$100

To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Ottawa to Washington, as early as possible.

You can expect to pay from US$100 to US$169 for a bus ticket from Ottawa to Washington based on the last 2 days. You can expect to find the cheapest price for the trip at US$100 which is on 2025-04-28.

About Bus Travel

Bus Travel Tips

Meet and talk to locals at the bus stations while travelling 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.

Will you be returning to Ottawa by bus?

Bus from Ottawa to Washington

Why choose Busbud?

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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 travellers 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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