Bus from Washington, DC to Ottawa, ON from $71

Compare all the bus companies and find the best price with CheckMyBus
The Best Deals Save up to 70%
The Most Choices Millions of routes worldwide
Easy and Transparent Compare offers with 1 click

Compare all timetables for the bus from Washington, DC to Ottawa, ON

Here is a selection of the cheapest bus trips from the schedule from Washington, DC to Ottawa, ON from various bus operators like Greyhound US or FlixBus for the next days.

today
$93
tomorrow
$101
Monday
$91
Tuesday
$97
Wednesday
$89
Thursday
$110
Friday
$97

Cheapest bus trips today

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
FlixBus 27h 15m 10:05 AM Washington, DC Dupont Circle Station 1:20 PM Ottawa, ON Train Station  Economy $93
FlixBus 15h 10m 7:20 AM Washington, DC Union Station 10:30 PM Ottawa, ON Train Station  Economy $95
Greyhound US 23h 0m 11:30 PM Washington, DC Union Station 10:30 PM Ottawa, ON Train Station  Economy $96
Greyhound US 24h 0m 6:05 AM Washington, DC Union Station 6:05 AM Ottawa, ON Gloucester Centre Bus Stop  Economy $97
FlixBus 24h 50m 7:30 PM Washington, DC Union Station 8:20 PM Ottawa, ON Gloucester Centre Bus Stop  Economy $123

Cheapest bus trips tomorrow

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
FlixBus 15h 10m 7:20 AM Washington, DC Union Station 10:30 PM Ottawa, ON Train Station  Economy $101
Greyhound US 23h 0m 11:30 PM Washington, DC Union Station 10:30 PM Ottawa, ON Train Station  Economy $104
Greyhound US 24h 0m 6:05 AM Washington, DC Union Station 6:05 AM Ottawa, ON Iris Street  Economy $127
FlixBus 24h 50m 7:30 PM Washington, DC Union Station 8:20 PM Ottawa, ON Gloucester Centre Bus Stop  Economy $137
FlixBus 27h 15m 10:05 AM Washington, DC Dupont Circle Station 1:20 PM Ottawa, ON Train Station  Economy $175
  • Did you know that if you travel from Washington, DC to Ottawa, ON via Silver Spring, MD, you can save more than $14? You can find the corresponding connections below.
    • Greyhound US
      20h 40m
      0
      1:50 AM
      Washington, DC
      Union Station
      2:35 AM
      Silver Spring, MD
      Bus Stop
      0
      Greyhound US
      Economy
      $4
      • Waiting Time 3h 25m
    • Greyhound US
      16h 30m
      0
      6:00 AM
      Silver Spring, MD
      Bus Stop
      10:30 PM
      Ottawa, ON
      Train Station
      0
      Greyhound US
      Economy
      $83
    Travel time is 5h 30m longer, but you will save $14

Cheapest bus trips Monday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
FlixBus 15h 10m 7:20 AM Washington, DC Union Station 10:30 PM Ottawa, ON Train Station  Economy $91
Greyhound US 24h 0m 6:05 AM Washington, DC Union Station 6:05 AM Ottawa, ON Gloucester Centre Bus Stop  Economy $102
FlixBus 24h 50m 7:30 PM Washington, DC Union Station 8:20 PM Ottawa, ON Gloucester Centre Bus Stop  Economy $124

Cheapest bus trips Tuesday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
Greyhound US 24h 55m 7:25 PM Washington, DC Union Station 8:20 PM Ottawa, ON Gloucester Centre Bus Stop  Economy $97
Greyhound US 30h 35m 11:30 PM Washington, DC Union Station 6:05 AM Ottawa, ON Gloucester Centre Bus Stop  Economy $99
Greyhound US 24h 0m 6:05 AM Washington, DC Union Station 6:05 AM Ottawa, ON Gloucester Centre Bus Stop  Economy $100
  • Did you know that if you travel from Washington, DC to Ottawa, ON via Silver Spring, MD, you can save more than $10? You can find the corresponding connections below.
    • Greyhound US
      20h 40m
      0
      1:50 AM
      Washington, DC
      Union Station
      2:35 AM
      Silver Spring, MD
      Bus Stop
      0
      Greyhound US
      Economy
      $4
      • Waiting Time 3h 25m
    • Greyhound US
      16h 30m
      0
      6:00 AM
      Silver Spring, MD
      Bus Stop
      10:30 PM
      Ottawa, ON
      Train Station
      0
      Greyhound US
      Economy
      $83
    Travel Time is 3h 20m shorter, and you will save $10

Cheapest bus trips Wednesday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
Greyhound US 23h 0m 11:30 PM Washington, DC Union Station 10:30 PM Ottawa, ON Train Station  Economy $89
Greyhound US 30h 35m 11:30 PM Washington, DC Union Station 6:05 AM Ottawa, ON Gloucester Centre Bus Stop  Economy $90
Greyhound US 24h 0m 6:05 AM Washington, DC Union Station 6:05 AM Ottawa, ON Gloucester Centre Bus Stop  Economy $95
Greyhound US 24h 55m 7:25 PM Washington, DC Union Station 8:20 PM Ottawa, ON Gloucester Centre Bus Stop  Economy $102

Cheapest bus trips Thursday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
Greyhound US 24h 45m 4:40 PM Washington, DC Union Station 5:25 PM Ottawa, ON St. Laurent Bus Station  Economy $110
Greyhound US 25h 35m 4:40 PM Washington, DC Union Station 6:15 PM Ottawa, ON Fallowfield Station  Economy $110
FlixBus 32h 10m 10:05 AM Washington, DC Dupont Circle Station 6:15 PM Ottawa, ON Fallowfield Station  Economy $114
FlixBus 29h 25m 10:05 AM Washington, DC Dupont Circle Station 3:30 PM Ottawa, ON St. Laurent Bus Station  Economy $114
Greyhound US 23h 45m 6:05 AM Washington, DC Union Station 5:50 AM Ottawa, ON St. Laurent Bus Station  Economy $128
  • Did you know that if you travel from Washington, DC to Ottawa, ON via Silver Spring, MD, you can save more than $23? You can find the corresponding connections below.
    • Greyhound US
      20h 40m
      0
      1:50 AM
      Washington, DC
      Union Station
      2:35 AM
      Silver Spring, MD
      Bus Stop
      0
      Greyhound US
      Economy
      $4
      • Waiting Time 3h 25m
    • Greyhound US
      16h 30m
      0
      6:00 AM
      Silver Spring, MD
      Bus Stop
      10:30 PM
      Ottawa, ON
      Train Station
      0
      Greyhound US
      Economy
      $83
    Travel Time is 3h 5m shorter, and you will save $23

Cheapest bus trips Friday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
Greyhound US 23h 55m 6:05 AM Washington, DC Union Station 6:00 AM Ottawa, ON Gloucester Centre Bus Stop  Economy $97
FlixBus 27h 15m 10:05 AM Washington, DC Dupont Circle Station 1:20 PM Ottawa, ON Train Station  Economy $97
Greyhound US 23h 0m 11:30 PM Washington, DC Union Station 10:30 PM Ottawa, ON Train Station  Economy $102
FlixBus 15h 10m 7:20 AM Washington, DC Union Station 10:30 PM Ottawa, ON Train Station  Economy $103
FlixBus 34h 20m 10:05 AM Washington, DC Dupont Circle Station 8:25 PM Ottawa, ON Iris Street  Economy $109
  • Did you know that if you travel from Washington, DC to Ottawa, ON via Silver Spring, MD, you can save more than $10? You can find the corresponding connections below.
    • Greyhound US
      20h 40m
      0
      1:50 AM
      Washington, DC
      Union Station
      2:35 AM
      Silver Spring, MD
      Bus Stop
      0
      Greyhound US
      Economy
      $4
      • Waiting Time 3h 25m
    • Greyhound US
      16h 30m
      0
      6:00 AM
      Silver Spring, MD
      Bus Stop
      10:30 PM
      Ottawa, ON
      Train Station
      0
      Greyhound US
      Economy
      $83
    Travel time is 5h 30m longer, but you will save $10

Best Price Offer: The price for the cheapest bus from Washington, DC to Ottawa, ON is $71 on 9/23/2026. Flexible travelers save on ticket prices.


Frequency of bus connections between Washington, DC and Ottawa, ON

See here how frequent the connections between Washington, DC and Ottawa, ON are, during different times and days of the week.
Thursday is the busiest day, with more than 34 daily buses from Washington, DC to Ottawa, ON. Monday has instead the fewest connections, with only 3 daily coaches between Washington, DC and Ottawa, ON.
The busiest time of the day is the Morning, with 44 buses from Washington, DC to Ottawa, ON, while Afternoon sees the fewest connections between Washington, DC and Ottawa, ON, with 15 offers.

Facts about the bus from Washington, DC to Ottawa, ON

Compare all providers like Greyhound US and FlixBus that travel 12 times every day by bus from Washington, DC to Ottawa, ON in one click! Book your bus ticket from Washington, DC to Ottawa, ON starting from $71!

Cheapest Bus $71
Fastest Bus 15h 10m
Earliest Bus 6:05 AM
Latest Bus 11:30 PM
Daily Bus Routes 12 Ø
Distance 456.1 miles
Bus Companies Greyhound US and FlixBus

Cheapest bus connections from Washington, DC to Ottawa, ON

Every day, 12 buses from 2 bus companies leave Washington, DC for Ottawa, ON: in the table below, you will find the cheapest prices for a bus ticket for this route, starting from 09/19/2026 and for the following days.

Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday 09/13
Monday 09/14
Tuesday 09/15
Wednesday 09/16
Thursday 09/17
Friday 09/18
Saturday 09/19
$93
Sunday 09/20
$83
Monday 09/21
$91
Tuesday 09/22
$97
Wednesday 09/23
$71
Thursday 09/24
$97
Friday 09/25
$78
Saturday 09/26
$100
Sunday 09/27
$89
Monday 09/28
$97
Tuesday 09/29
$87
Wednesday 09/30
$89
Thursday 10/01
$74
Friday 10/02
$93
Saturday 10/03
$95
Sunday 10/04
$82
Monday 10/05
$89
Tuesday 10/06
$71
Wednesday 10/07
$92
Thursday 10/08
$105
Friday 10/09
$107
Saturday 10/10

The cheapest time to travel from Washington, DC to Ottawa, ON

See here on which day and which time of the day you can find the cheapest bus ticket from Washington, DC to Ottawa, ON, for the next 30 days.
With a price starting from $71, Wednesday is the cheapest day for a bus from Washington, DC to Ottawa, ON. Saturday instead is the most expensive day with prices starting from $91.
Evening is the cheapest day time for bus tickets from Washington, DC to Ottawa, ON, with $89. Afternoon is the most expensive time of the day with prices starting from $110.

How to save money travelling from Washington, DC to Ottawa, ON

Travel can be expensive, but it doesn't need to be! Do you want to avoid paying a terrible price for your trip? Then follow these quick steps to save money:

Book the ticket from Washington, DC to Ottawa, ON in advance! The earlier you book, the cheaper usually the price is. Also, you will be sure to have a place on the bus from Washington, DC to Ottawa, ON, compared instead if you buy it at the last moment, or directly at the station.

If you can, avoid travelling at peak times. Instead of weekend, try travelling during the week. Travelling in the evening or at night it’s also cheaper, and later buses from Washington, DC to Ottawa, ON are also emptier.

All bus stations and stops in Washington, DC and Ottawa, ON

In the map below, you can see where to find all bus stations in Washington, DC and Ottawa, ON.

Service and Comfort on the bus from Washington, DC to Ottawa, ON

Want to know which seat classes are available on the buses from Washington, DC to Ottawa, ON? Or which bus companies serve the route Washington, DC to Ottawa, ON? Below you will find answers to your questions.

FAQs about the Washington, DC to Ottawa, ON bus

How much does a Washington, DC Ottawa, ON bus trip cost?

This depends on, among other things, the day and time of travel. The cheapest trip is available from $71 and takes 23h 0m to reach Ottawa, ON. Compare offers to save money!

How much could I save by comparing buses from Washington, DC to Ottawa, ON?

This route is offered by 2 companies with a range of ticket prices between $71 and $208. Thus, we recommend booking your ticket as early as possible to make sure you get the cheapest bus ticket to Ottawa, ON.

On average, how many connections are available from Washington, DC to Ottawa, ON each day?

Every day, the Washington, DC to Ottawa, ON bus route is served by approximately 12 connections. With our search, you can compare bus times to find the perfect trip.

How long does a bus journey from Washington, DC to Ottawa, ON take?

The fastest bus from Washington, DC to Ottawa, ON is offered by FlixBus and takes 15h 10m. Bus tickets for this connection cost $99. In this context, bear in mind that the journey can take longer due to traffic.

What time is the first bus from Washington, DC to Ottawa, ON?

The earliest bus arriving in Ottawa, ON from Washington, DC starts at 6:05 AM. However, information regarding departure times may differ on weekends and holidays. Simply use our search to find exact times for your planned travel date.

What time is the last bus from Washington, DC to Ottawa, ON?

The latest bus trip departing from Washington, DC for Ottawa, ON starts at 11:30 PM. Please note that departure times may differ on weekends and holidays. So just use our search to find the exact times for your planned travel date.

Which bus companies operate the Washington, DC Ottawa, ON route?

When traveling by bus from Washington, DC to Ottawa, ON, passengers can travel with Greyhound US and FlixBus. With our search, you can compare all available bus tickets to book the one that works for you.

Is there a direct bus between Washington, DC and Ottawa, ON?

You can check all the direct connections between Washington, DC and Ottawa, ON by using our search and looking at the Changes section in our filters. These are some of the companies which offer a direct bus: Greyhound US and FlixBus.

What can I take with me on the Washington, DC to Ottawa, ON bus route?

Depending on which provider you travel with, what you're allowed to bring with you can vary. Generally, you can take a suitcase and hand luggage with you on the Washington, DC Ottawa, ON bus route free of charge. Simply use our search to find a bus that is best suited to your needs for your planned travel date.

What equipment is available for the Washington, DC Ottawa, ON bus route?

The equipment on board differs depending on the provider. However, many long-distance buses have WiFi so you can tell your friends your exact location during the journey. To make traveling even more pleasant, air conditioning systems provide ventilation. It is best to use our search to get precise information about the equipment of the bus from Washington, DC to Ottawa, ON on your planned travel date.

How does CheckMyBus find the best bus deals from Washington, DC to Ottawa, ON?

CheckMyBus collaborates directly with companies around the world to provide you with the best options when searching for a trip. We retrieve their first-hand data to show you real-time prices, schedules, and seat availability for 12 daily trips between Washington, DC and Ottawa, ON. With the most up-to-date information from verified sources, you can fairly compare all available options and choose the trip that suits you best.

How does CheckMyBus technology work for trips from Washington, DC to Ottawa, ON?

Prices and availability for 12 trips between Washington, DC and Ottawa, ON change constantly. To provide you with the most up-to-date information, we connect directly with bus operators, Online Travel Agencies (OTAs), and Global Distribution Systems (GDS) via real-time interfaces (APIs). The data collected from these sources undergoes strict quality checks, is processed within our infrastructure, and is then presented to you on our search results pages. Visit our About Us page to learn more.

Available seat classes which are offered on the bus route Washington, DC to Ottawa, ON

Economy
Economy

The cheapest option available for your ticket, it usually comes with reclinable seats and AC.

More bus routes to Washington, DC and to Ottawa, ON

Here’s an overview of the most popular bus routes to Washington, DC and to Ottawa, ON. Simply click on the connection of your choice, and you will find all the details about your bus route!
Bus from Jacksonville, NC to Washington, DC Bus from Jacksonville, NC to Washington, DC
Winston-Salem, NC to Washington, DC bus Winston-Salem, NC to Washington, DC bus
Bus from Albany, NY to Washington, DC Bus from Albany, NY to Washington, DC
Bus to Washington, DC from New Haven, CT Bus to Washington, DC from New Haven, CT
From Niagara Falls, NY to Ottawa, ON bus From Niagara Falls, NY to Ottawa, ON bus
Buses Dallas to Ottawa, ON Buses Dallas to Ottawa, ON
Buses Stratford, ON to Ottawa, ON Buses Stratford, ON to Ottawa, ON
Brampton, ON to Ottawa, ON bus Brampton, ON to Ottawa, ON bus
Popular Airport Shuttles to Washington, DC and to Ottawa, ON
CheckMyBus › Buses in USA › Bus to Washington, DC › Bus to Ottawa, ON

The CheckMyBus App

Free Download

App Store
CheckMyBus App
Close
GPDR CheckMyBus shield

We value your privacy!

To

show

you

the

best

bus

offers,

we

and

our

partners

use

technical,

analytical,

and

marketing

cookies

to

personalize

the

ads.

We

remember

your

anonymized

details

to

provide

a

personalized

experience.