Bus from Washington, DC to Ottawa, ON from $73

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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 FlixBus or Greyhound US for the next days.

today
$127
tomorrow
$104
Wednesday
$90
Thursday
$97
Friday
$100
Saturday
$101
Sunday
$103

Cheapest bus trips today

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 Iris Street  Economy $127
  • Did you know that if you travel from Washington, DC to Ottawa, ON via Silver Spring, MD, you can save more than $16? You will find the corresponding connections below.
    • Save more than 13%
      25h 35m
      Washington, DC
      6 mi
      6:30 PM
      Silver Spring, MD
      Bus Stop
      8:05 PM
      Ottawa, ON
      Train Station
      0 mi
      Economy
      $111
  • Did you know that if you travel from Washington, DC to Ottawa, ON via Syracuse, NY, you can save more than $37? You can find the corresponding connections below.
    • Greyhound US
      16h 25m
      0
      6:05 AM
      Washington, DC
      Union Station
      3:15 PM
      Syracuse, NY
      Regional Transit Center
      0
      Greyhound US
      Economy
      $61
      • Waiting Time 3h 10m
    • FlixBus
      4h 5m
      0
      6:25 PM
      Syracuse, NY
      Regional Transit Center
      10:30 PM
      Ottawa, ON
      Train Station
      0
      FlixBus
      Economy
      $29
    Travel Time is 8h 30m shorter, and you will save $37

Cheapest bus trips tomorrow

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
FlixBus 30h 30m 11:35 PM Washington, DC Union Station 6:05 AM Ottawa, ON Gloucester Centre Bus Stop  Economy $104
FlixBus 22h 55m 11:35 PM Washington, DC Union Station 10:30 PM Ottawa, ON Train Station  Economy $108
Greyhound US 24h 55m 7:25 PM Washington, DC Union Station 8:20 PM Ottawa, ON Gloucester Centre Bus Stop  Economy $125
Greyhound US 24h 0m 6:05 AM Washington, DC Union Station 6:05 AM Ottawa, ON Gloucester Centre Bus Stop  Economy $128
  • Did you know that if you travel from Washington, DC to Ottawa, ON via Syracuse, NY, you can save more than $14? You can find the corresponding connections below.
    • Greyhound US
      16h 25m
      0
      6:05 AM
      Washington, DC
      Union Station
      3:15 PM
      Syracuse, NY
      Regional Transit Center
      0
      Greyhound US
      Economy
      $61
      • Waiting Time 3h 10m
    • FlixBus
      4h 5m
      0
      6:25 PM
      Syracuse, NY
      Regional Transit Center
      10:30 PM
      Ottawa, ON
      Train Station
      0
      FlixBus
      Economy
      $29
    Travel Time is 6h 30m shorter, and you will save $14

Cheapest bus trips Wednesday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
Greyhound US 15h 20m 7:10 AM Washington, DC Union Station 10:30 PM Ottawa, ON Train Station  Economy $90
Greyhound US 24h 0m 6:05 AM Washington, DC Union Station 6:05 AM Ottawa, ON Gloucester Centre Bus Stop  Economy $99
FlixBus 22h 55m 11:35 PM Washington, DC Union Station 10:30 PM Ottawa, ON Train Station  Economy $101
Greyhound US 24h 55m 7:25 PM Washington, DC Union Station 8:20 PM Ottawa, ON Gloucester Centre Bus Stop  Economy $138

Cheapest bus trips Thursday

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 $97
FlixBus 27h 15m 10:05 AM Washington, DC Dupont Circle Station 1:20 PM Ottawa, ON Train Station  Economy $99
Greyhound US 24h 0m 6:05 AM Washington, DC Union Station 6:05 AM Ottawa, ON Gloucester Centre Bus Stop  Economy $111
FlixBus 22h 55m 11:35 PM Washington, DC Union Station 10:30 PM Ottawa, ON Train Station  Economy $113
Greyhound US 24h 55m 7:25 PM Washington, DC Union Station 8:20 PM Ottawa, ON Gloucester Centre Bus Stop  Economy $128

Cheapest bus trips Friday

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 $100
Greyhound US 23h 0m 11:30 PM Washington, DC Union Station 10:30 PM Ottawa, ON Train Station  Economy $106
FlixBus 27h 15m 10:05 AM Washington, DC Dupont Circle Station 1:20 PM Ottawa, ON Train Station  Economy $114
Greyhound US 24h 0m 6:05 AM Washington, DC Union Station 6:05 AM Ottawa, ON Gloucester Centre Bus Stop  Economy $139
FlixBus 24h 50m 7:30 PM Washington, DC Union Station 8:20 PM Ottawa, ON Gloucester Centre Bus Stop  Economy $147
  • Did you know that if you travel from Washington, DC to Ottawa, ON via Syracuse, NY, you can save more than $10? You can find the corresponding connections below.
    • Greyhound US
      16h 25m
      0
      6:05 AM
      Washington, DC
      Union Station
      3:15 PM
      Syracuse, NY
      Regional Transit Center
      0
      Greyhound US
      Economy
      $61
      • Waiting Time 3h 10m
    • FlixBus
      4h 5m
      0
      6:25 PM
      Syracuse, NY
      Regional Transit Center
      10:30 PM
      Ottawa, ON
      Train Station
      0
      FlixBus
      Economy
      $29
    Travel time is 1h 15m longer, but you will save $10

Cheapest bus trips Saturday

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
FlixBus 27h 15m 10:05 AM Washington, DC Dupont Circle Station 1:20 PM Ottawa, ON Train Station  Economy $105
Greyhound US 23h 0m 11:30 PM Washington, DC Union Station 10:30 PM Ottawa, ON Train Station  Economy $106
Greyhound US 24h 0m 6:05 AM Washington, DC Union Station 6:05 AM Ottawa, ON Gloucester Centre Bus Stop  Economy $123
FlixBus 24h 50m 7:30 PM Washington, DC Union Station 8:20 PM Ottawa, ON Iris Street  Economy $137
  • Did you know that if you travel from Washington, DC to Ottawa, ON via Syracuse, NY, you can save more than $11? You can find the corresponding connections below.
    • Greyhound US
      16h 25m
      0
      6:05 AM
      Washington, DC
      Union Station
      3:15 PM
      Syracuse, NY
      Regional Transit Center
      0
      Greyhound US
      Economy
      $61
      • Waiting Time 3h 10m
    • FlixBus
      4h 5m
      0
      6:25 PM
      Syracuse, NY
      Regional Transit Center
      10:30 PM
      Ottawa, ON
      Train Station
      0
      FlixBus
      Economy
      $29
    Travel time is 1h 15m longer, but you will save $11

Cheapest bus trips Sunday

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 $103
FlixBus 15h 10m 7:20 AM 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 $128
FlixBus 27h 15m 10:05 AM Washington, DC Dupont Circle Station 1:20 PM Ottawa, ON Train Station  Economy $131
FlixBus 24h 50m 7:30 PM Washington, DC Union Station 8:20 PM Ottawa, ON Gloucester Centre Bus Stop  Economy $137
  • Did you know that if you travel from Washington, DC to Ottawa, ON via Syracuse, NY, you can save more than $13? You can find the corresponding connections below.
    • Greyhound US
      16h 25m
      0
      6:05 AM
      Washington, DC
      Union Station
      3:15 PM
      Syracuse, NY
      Regional Transit Center
      0
      Greyhound US
      Economy
      $61
      • Waiting Time 3h 10m
    • FlixBus
      4h 5m
      0
      6:25 PM
      Syracuse, NY
      Regional Transit Center
      10:30 PM
      Ottawa, ON
      Train Station
      0
      FlixBus
      Economy
      $29
    Travel time is 1h 15m longer, but you will save $13

Best Price Offer: The price for the cheapest bus from Washington, DC to Ottawa, ON is $73 on 8/26/2026. 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.
Sunday is the busiest day, with more than 10 daily buses from Washington, DC to Ottawa, ON. Monday has instead the fewest connections, with only 2 daily coaches between Washington, DC and Ottawa, ON.
The busiest time of the day is the Morning, with 28 buses from Washington, DC to Ottawa, ON, while Evening sees the fewest connections between Washington, DC and Ottawa, ON, with 26 offers.

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

Compare all providers like FlixBus and Greyhound US that travel 7 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 $73!

Cheapest Bus $73
Fastest Bus 15h 10m
Earliest Bus 7:25 PM
Latest Bus 11:30 PM
Daily Bus Routes 7 Ø
Distance 456.1 miles
Bus Companies FlixBus and Greyhound US

Cheapest bus connections from Washington, DC to Ottawa, ON

Every day, 7 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 08/03/2026 and for the following days.

Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday 08/02
Monday 08/03
$93
Tuesday 08/04
$108
Wednesday 08/05
$89
Thursday 08/06
$89
Friday 08/07
$94
Saturday 08/08
$94
Sunday 08/09
$104
Monday 08/10
$109
Tuesday 08/11
$112
Wednesday 08/12
$94
Thursday 08/13
$99
Friday 08/14
$103
Saturday 08/15
$97
Sunday 08/16
$110
Monday 08/17
$100
Tuesday 08/18
$97
Wednesday 08/19
$96
Thursday 08/20
$93
Friday 08/21
$93
Saturday 08/22
$98
Sunday 08/23
$93
Monday 08/24
$87
Tuesday 08/25
$80
Wednesday 08/26
$73
Thursday 08/27
$82
Friday 08/28
$85
Saturday 08/29

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 $73, Wednesday is the cheapest day for a bus from Washington, DC to Ottawa, ON. Sunday instead is the most expensive day with prices starting from $93.
Morning is the cheapest day time for bus tickets from Washington, DC to Ottawa, ON, with $90. Evening is the most expensive time of the day with prices starting from $101.

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 $73 and takes 15h 20m 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 $73 and $218. 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 7 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 $101. 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 7:25 PM. 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 FlixBus and Greyhound US. 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: FlixBus and Greyhound US.

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 7 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 7 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!
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