Which bus from Ottawa, ON to Washington, DC is the cheapest?

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

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

today
$105
tomorrow
$90
Tuesday
$92
Wednesday
$105
Thursday
$104
Friday
$112
Saturday
$102

Cheapest bus trips today

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
FlixBus 22h 50m 3:30 PM Ottawa, ON Train Station 2:20 PM Washington, DC Union Station  Economy $105
FlixBus 29h 45m 11:00 PM Ottawa, ON Train Station 4:45 AM Washington, DC Union Station  Economy $105
FlixBus 30h 5m 10:40 PM Ottawa, ON Gloucester Centre Bus Stop 4:45 AM Washington, DC Union Station  Economy $105
FlixBus 35h 10m 2:30 PM Ottawa, ON Train Station 1:40 AM Washington, DC Dupont Circle Station  Economy $105
FlixBus 30h 15m 8:10 PM Ottawa, ON Gloucester Centre Bus Stop 2:25 AM Washington, DC Union Station  Economy $106

Cheapest bus trips tomorrow

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
FlixBus 26h 10m 6:00 AM Ottawa, ON Train Station 8:10 AM Washington, DC Union Station  Economy $90
FlixBus 22h 55m 3:30 PM Ottawa, ON Train Station 2:25 PM Washington, DC Union Station  Economy $90
FlixBus 25h 55m 11:40 AM Ottawa, ON Gloucester Centre Bus Stop 1:35 PM Washington, DC Union Station  Economy $90
FlixBus 27h 45m 1:00 AM Ottawa, ON Train Station 4:45 AM Washington, DC Union Station  Economy $91
FlixBus 27h 55m 7:40 AM Ottawa, ON Gloucester Centre Bus Stop 11:35 AM Washington, DC Union Station  Economy $91

Cheapest bus trips Tuesday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
FlixBus 27h 55m 7:40 AM Ottawa, ON Gloucester Centre Bus Stop 11:35 AM Washington, DC Union Station  Economy $92
FlixBus 22h 55m 3:30 PM Ottawa, ON Train Station 2:25 PM Washington, DC Union Station  Economy $93
FlixBus 42h 0m 7:40 AM Ottawa, ON Gloucester Centre Bus Stop 1:40 AM Washington, DC Dupont Circle Station  Economy $93
FlixBus 26h 45m 11:40 AM Ottawa, ON Gloucester Centre Bus Stop 2:25 PM Washington, DC Union Station  Economy $93
FlixBus 27h 45m 1:00 AM Ottawa, ON Train Station 4:45 AM Washington, DC Union Station  Economy $98

Cheapest bus trips Wednesday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
FlixBus 26h 10m 6:00 AM Ottawa, ON Train Station 8:10 AM Washington, DC Union Station  Economy $105
FlixBus 25h 35m 12:00 PM Ottawa, ON Train Station 1:35 PM Washington, DC Union Station  Economy $105
FlixBus 25h 55m 11:40 AM Ottawa, ON Iris Street 1:35 PM Washington, DC Union Station  Economy $107
FlixBus 22h 50m 3:30 PM Ottawa, ON Train Station 2:20 PM Washington, DC Union Station  Economy $108
FlixBus 27h 55m 7:40 AM Ottawa, ON Iris Street 11:35 AM Washington, DC Union Station  Economy $108

Cheapest bus trips Thursday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
FlixBus 26h 10m 6:00 AM Ottawa, ON Train Station 8:10 AM Washington, DC Union Station  Economy $104
FlixBus 27h 55m 7:40 AM Ottawa, ON Gloucester Centre Bus Stop 11:35 AM Washington, DC Union Station  Economy $105
FlixBus 42h 0m 7:40 AM Ottawa, ON Gloucester Centre Bus Stop 1:40 AM Washington, DC Dupont Circle Station  Economy $107
FlixBus 29h 45m 11:00 PM Ottawa, ON Train Station 4:45 AM Washington, DC Union Station  Economy $127
FlixBus 27h 10m 9:40 AM Ottawa, ON Gloucester Centre Bus Stop 12:50 PM Washington, DC Union Station  Economy $127

Cheapest bus trips Friday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
FlixBus 27h 55m 7:40 AM Ottawa, ON Gloucester Centre Bus Stop 11:35 AM Washington, DC Union Station  Economy $112
FlixBus 42h 0m 7:40 AM Ottawa, ON Gloucester Centre Bus Stop 1:40 AM Washington, DC Dupont Circle Station  Economy $112
FlixBus 30h 15m 8:10 PM Ottawa, ON Gloucester Centre Bus Stop 2:25 AM Washington, DC Union Station  Economy $119
FlixBus 26h 10m 6:00 AM Ottawa, ON Train Station 8:10 AM Washington, DC Union Station  Economy $120
FlixBus 24h 50m 12:00 PM Ottawa, ON Train Station 12:50 PM Washington, DC Union Station  Economy $132
  • Did you know that if you travel from Ottawa, ON to Washington, DC via Philadelphia, you can save more than $13? You can find the corresponding connections below.
    • FlixBus
      30h 15m
      0
      12:00 PM
      Ottawa, ON
      Train Station
      9:15 AM
      Philadelphia
      Schuylkill Ave and Walnut Street
      0
      FlixBus
      Economy
      $81
      • Waiting Time 3h 30m
    • Greyhound US
      5h 30m
      0
      12:45 PM
      Philadelphia
      Convention Center
      6:15 PM
      Washington, DC
      Union Station
      0
      Greyhound US
      Economy
      $18
    Travel time is 5h 25m longer, but you will save $13

Cheapest bus trips Saturday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
FlixBus 22h 55m 3:30 PM Ottawa, ON Train Station 2:25 PM Washington, DC Union Station  Economy $102
FlixBus 26h 10m 6:00 AM Ottawa, ON Train Station 8:10 AM Washington, DC Union Station  Economy $103
FlixBus 24h 50m 12:00 PM Ottawa, ON Train Station 12:50 PM Washington, DC Union Station  Economy $103
FlixBus 25h 10m 11:40 AM Ottawa, ON Gloucester Centre Bus Stop 12:50 PM Washington, DC Union Station  Economy $103
FlixBus 38h 0m 11:40 AM Ottawa, ON Gloucester Centre Bus Stop 1:40 AM Washington, DC Dupont Circle Station  Economy $103

Best Price Offer: The price for the cheapest bus from Ottawa, ON to Washington, DC is $76 on 6/2/2026. Flexible travelers save on ticket prices.


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

See here how frequent the connections between Ottawa, ON and Washington, DC are, during different times and days of the week.
Sunday is the busiest day, with more than 22 daily buses from Ottawa, ON to Washington, DC. Tuesday has instead the fewest connections, with only 10 daily coaches between Ottawa, ON and Washington, DC.
The busiest time of the day is the Morning, with 52 buses from Ottawa, ON to Washington, DC, while Night sees the fewest connections between Ottawa, ON and Washington, DC, with 9 offers.

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

Compare all providers like FlixBus that travel 15 times every day by bus from Ottawa, ON to Washington, DC in one click! Book your bus ticket from Ottawa, ON to Washington, DC starting from $76!

Cheapest Bus $76
Fastest Bus 22h 50m
Earliest Bus 1:00 AM
Latest Bus 11:00 PM
Daily Bus Routes 15 Ø
Distance 456.1 miles
Bus Companies FlixBus

Cheapest bus connections from Ottawa, ON to Washington, DC

Every day, 15 buses from 1 bus companies leave Ottawa, ON for Washington, DC: in the table below, you will find the cheapest prices for a bus ticket for this route, starting from 05/10/2026 and for the following days.

Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday 05/10
$105
Monday 05/11
$91
Tuesday 05/12
$92
Wednesday 05/13
$105
Thursday 05/14
$104
Friday 05/15
$112
Saturday 05/16
$102
Sunday 05/17
$100
Monday 05/18
$107
Tuesday 05/19
$98
Wednesday 05/20
$91
Thursday 05/21
$113
Friday 05/22
$103
Saturday 05/23
$102
Sunday 05/24
$100
Monday 05/25
$91
Tuesday 05/26
$85
Wednesday 05/27
$86
Thursday 05/28
$90
Friday 05/29
$91
Saturday 05/30
$92
Sunday 05/31
$91
Monday 06/01
$81
Tuesday 06/02
$76
Wednesday 06/03
$80
Thursday 06/04
$93
Friday 06/05
$82
Saturday 06/06

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

See here on which day and which time of the day you can find the cheapest bus ticket from Ottawa, ON to Washington, DC, for the next 30 days.
With a price starting from $76, Tuesday is the cheapest day for a bus from Ottawa, ON to Washington, DC. Saturday instead is the most expensive day with prices starting from $92.
Night is the cheapest day time for bus tickets from Ottawa, ON to Washington, DC, with $76. Evening is the most expensive time of the day with prices starting from $97.

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

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 Ottawa, ON to Washington, DC 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 Ottawa, ON to Washington, DC, 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 Ottawa, ON to Washington, DC are also emptier.

Beloved bus companies from Ottawa, ON to Washington, DC

These are the most booked bus companies between Ottawa, ON to Washington, DC from our users.

FlixBus from Ottawa, ON to Washington, DC

FlixBus

Here you will find the key facts about the FlixBus bus route Ottawa, ON to Washington, DC:

Cheapest Price $90
Fastest Bus 22h 50m
Earliest Bus 1:00 AM
Last Bus 11:00 PM
Daily Connections 15 Ø
Found on 5/4/2026

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

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

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

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

FAQs about the Ottawa, ON to Washington, DC bus

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

This depends on, among other things, the day and time of travel. The cheapest trip is available from $76 and takes 22h 55m to reach Washington, DC. Compare offers to save money!

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

This route is offered by 1 companies with a range of ticket prices between $76 and $233. Thus, we recommend booking your ticket as early as possible to make sure you get the cheapest bus ticket to Washington, DC.

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

Every day, the Ottawa, ON to Washington, DC bus route is served by approximately 15 connections. With our search, you can compare bus times to find the perfect trip.

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

The fastest bus from Ottawa, ON to Washington, DC is offered by FlixBus and takes 22h 50m. Bus tickets for this connection cost $108. In this context, bear in mind that the journey can take longer due to traffic.

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

The earliest bus arriving in Washington, DC from Ottawa, ON starts at 1:00 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 Ottawa, ON to Washington, DC?

The latest bus trip departing from Ottawa, ON for Washington, DC starts at 11:00 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 Ottawa, ON Washington, DC route?

When traveling by bus from Ottawa, ON to Washington, DC, passengers can travel with 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 Ottawa, ON and Washington, DC?

You can check all the direct connections between Ottawa, ON and Washington, DC 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.

What can I take with me on the Ottawa, ON to Washington, DC 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 Ottawa, ON Washington, DC 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 Ottawa, ON Washington, DC 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 Ottawa, ON to Washington, DC on your planned travel date.

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

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 15 daily trips between Ottawa, ON and Washington, DC. 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 Ottawa, ON to Washington, DC?

Prices and availability for 15 trips between Ottawa, ON and Washington, DC 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 Ottawa, ON to Washington, DC

Economy
Economy

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

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

Here’s an overview of the most popular bus routes to Ottawa, ON and to Washington, DC. Simply click on the connection of your choice, and you will find all the details about your bus route!
Buses from Trois-Rivières, QC to Ottawa, ON Buses from Trois-Rivières, QC to Ottawa, ON
Bus Dallas - Ottawa, ON Bus Dallas - Ottawa, ON
From Casselman, ON to Ottawa, ON bus From Casselman, ON to Ottawa, ON bus
Bus Whitby, ON to Ottawa, ON Bus Whitby, ON to Ottawa, ON
Bus from Minneapolis to Washington, DC Bus from Minneapolis to Washington, DC
Bus from Roanoke Rapids, NC to Washington, DC Bus from Roanoke Rapids, NC to Washington, DC
Bus from Memphis to Washington, DC Bus from Memphis to Washington, DC
Buses Montreal to Washington, DC Buses Montreal to Washington, DC
Popular Airport Shuttles to Ottawa, ON and to Washington, DC
CheckMyBus › Buses in Canada › Bus to Ottawa, ON › Bus to Washington, DC

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