Bus Tickets from Ottawa, ON to Washington, DC

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TodayMay 11
TomorrowMay 12
TueMay 13
WedMay 14
ThuMay 15
FriMay 16
from $119
SatMay 17
SunMay 18

Cheap buses leaving Friday

One passenger / one way

  • This trip is recommended because it is: Cheapest
    Departure time: May 16 at
    Departure city: Ottawa
    Departure location: Terry Fox / Centrum
    Arrival time: May 17 at
    Destination city: Washington
    Destination location: Dupont Circle
    Operated by: FlixBus + Greyhound Lines, Inc.
    FlixBus + Greyhound Lines, Inc.
    Vehicle: BusDuration:
  • This trip is recommended because it is: Fastest
    Departure time: May 16 at
    Departure city: Ottawa
    Departure location: Ottawa (VIA Rail)
    Arrival time: May 17 at
    Destination city: Washington
    Destination location: Union Station
    Operated by: FlixBusFlixBus
    Vehicle: BusDuration:
  • Departure time: May 16 at
    Departure city: Ottawa
    Departure location: Ottawa (VIA Rail)
    Arrival time: May 17 at
    Destination city: Washington
    Destination location: Union Station
    Operated by: FlixBus + Greyhound Lines, Inc.
    FlixBus + Greyhound Lines, Inc.
    Vehicle: BusDuration:
  • Departure time: May 16 at
    Departure city: Ottawa
    Departure location: Ottawa (VIA Rail)
    Arrival time: May 17 at
    Destination city: Washington
    Destination location: Union Station
    Operated by: FlixBusFlixBus
    Vehicle: BusDuration:
  • Departure time: May 16 at
    Departure city: Ottawa
    Departure location: Ottawa (VIA Rail)
    Arrival time: May 17 at
    Destination city: Washington
    Destination location: Union Station
    Operated by: FlixBus + Greyhound Lines, Inc.
    FlixBus + Greyhound Lines, Inc.
    Vehicle: BusDuration:

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Bus Ottawa to Washington: Trip Overview

Average ticket price$130
Average bus trip duration1d 4h
Number of daily buses38
Earliest bus departure6:00am
Distance446 miles (719 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 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.

Frequently asked questions for your trip Ottawa - Washington

Find cheapest prices for buses

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

Best price found
05/09
$117
05/10
$110
Today
$118
05/12
$96
05/13
No data
05/14
$98
05/15
No data
05/16
$128
busbud logoThe cheapest trip from Ottawa to Washington was searched and found on May 12, 2025 with a price of $96

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 $96 to $210 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 $96 which is on 2025-05-12.

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.

Will you be returning to Ottawa by bus?

Bus from Ottawa to Washington

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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 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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