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
$101
tomorrow
$101
Monday
$96
Tuesday
$87
Wednesday
$95
Thursday
$98
Friday
$104

Cheapest bus trips today

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 $101
FlixBus 25h 10m 11:40 AM Ottawa, ON Gloucester Centre Bus Stop 12:50 PM Washington, DC Union Station  Economy $102
FlixBus 28h 35m 8:10 PM Ottawa, ON Gloucester Centre Bus Stop 12:45 AM Washington, DC Union Station  Economy $104
FlixBus 22h 55m 3:30 PM Ottawa, ON Train Station 2:25 PM Washington, DC Union Station  Economy $105
FlixBus 16h 15m 1:45 PM Ottawa, ON Train Station 6:00 AM Washington, DC Union Station  Economy $128

Cheapest bus trips tomorrow

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 $101
FlixBus 28h 35m 8:10 PM Ottawa, ON Iris Street 12:45 AM Washington, DC Union Station  Economy $102
FlixBus 27h 55m 7:40 AM Ottawa, ON Gloucester Centre Bus Stop 11:35 AM Washington, DC Union Station  Economy $104
FlixBus 31h 20m 10:40 PM Ottawa, ON Gloucester Centre Bus Stop 6:00 AM Washington, DC Union Station  Economy $108
FlixBus 17h 5m 1:45 PM Ottawa, ON Train Station 6:50 AM Washington, DC Union Station  Economy $115

Cheapest bus trips Monday

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 $96
FlixBus 27h 55m 7:40 AM Ottawa, ON Gloucester Centre Bus Stop 11:35 AM Washington, DC Union Station  Economy $97
FlixBus 27h 55m 9:40 AM Ottawa, ON Gloucester Centre Bus Stop 1:35 PM Washington, DC Union Station  Economy $97
FlixBus 26h 45m 11:40 AM Ottawa, ON Gloucester Centre Bus Stop 2:25 PM Washington, DC Union Station  Economy $97
FlixBus 16h 15m 1:45 PM Ottawa, ON Train Station 6:00 AM Washington, DC Union Station  Economy $98

Cheapest bus trips Tuesday

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 $87
FlixBus 27h 55m 9:40 AM Ottawa, ON Gloucester Centre Bus Stop 1:35 PM Washington, DC Union Station  Economy $88
FlixBus 17h 5m 1:45 PM Ottawa, ON Train Station 6:50 AM Washington, DC Union Station  Economy $88
FlixBus 27h 55m 7:40 AM Ottawa, ON Gloucester Centre Bus Stop 11:35 AM Washington, DC Union Station  Economy $89
FlixBus 26h 45m 11:40 AM Ottawa, ON Gloucester Centre Bus Stop 2:25 PM Washington, DC Union Station  Economy $89

Cheapest bus trips Wednesday

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 $95
FlixBus 26h 10m 6:00 AM Ottawa, ON Train Station 8:10 AM Washington, DC Union Station  Economy $96
FlixBus 29h 0m 1:00 AM Ottawa, ON Train Station 6:00 AM Washington, DC Union Station  Economy $101
FlixBus 24h 50m 12:00 PM Ottawa, ON Train Station 12:50 PM Washington, DC Union Station  Economy $113
FlixBus 25h 10m 11:40 AM Ottawa, ON Gloucester Centre Bus Stop 12:50 PM Washington, DC Union Station  Economy $113

Cheapest bus trips Thursday

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 Iris Street 11:35 AM Washington, DC Union Station  Economy $98
FlixBus 17h 5m 1:45 PM Ottawa, ON Train Station 6:50 AM Washington, DC Union Station  Economy $109
FlixBus 27h 10m 9:40 AM Ottawa, ON Iris Street 12:50 PM Washington, DC Union Station  Economy $122
FlixBus 24h 45m 4:30 PM Ottawa, ON Train Station 5:15 PM Washington, DC Union Station  Economy $126
FlixBus 31h 20m 10:40 PM Ottawa, ON Iris Street 6:00 AM Washington, DC Union Station  Economy $132

Cheapest bus trips Friday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
FlixBus 28h 35m 8:10 PM Ottawa, ON Gloucester Centre Bus Stop 12:45 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 $107
FlixBus 16h 15m 1:45 PM Ottawa, ON Train Station 6:00 AM Washington, DC Union Station  Economy $112
FlixBus 25h 10m 11:40 AM Ottawa, ON Gloucester Centre Bus Stop 12:50 PM Washington, DC Union Station  Economy $117
FlixBus 24h 45m 4:30 PM Ottawa, ON Train Station 5:15 PM Washington, DC Union Station  Economy $150
  • Did you know that if you travel from Ottawa, ON to Washington, DC via Silver Spring, MD, you can save more than $14? You can find the corresponding connections below.
    • FlixBus
      17h 20m
      0
      1:45 PM
      Ottawa, ON
      Train Station
      6:30 AM
      Silver Spring, MD
      Bus Stop
      0
      FlixBus
      Economy
      $82
      • Waiting Time 0h 5m
    • Greyhound US
      0h 30m
      0
      6:35 AM
      Silver Spring, MD
      Bus Stop
      7:05 AM
      Washington, DC
      Union Station
      0
      Greyhound US
      Economy
      $8
    Travel time is 1h 5m longer, but you will save $14

Best Price Offer: The price for the cheapest bus from Ottawa, ON to Washington, DC is $81 on 8/4/2026. 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 14 daily buses from Ottawa, ON to Washington, DC. Monday has instead the fewest connections, with only 6 daily coaches between Ottawa, ON and Washington, DC.
The busiest time of the day is the Afternoon, with 26 buses from Ottawa, ON to Washington, DC, while Night sees the fewest connections between Ottawa, ON and Washington, DC, with 1 offers.

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

Compare all providers like FlixBus that travel 8 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 $81!

Cheapest Bus $81
Fastest Bus 16h 15m
Earliest Bus 7:40 AM
Latest Bus 8:10 PM
Daily Bus Routes 8 Ø
Distance 456.1 miles
Bus Companies FlixBus

Cheapest bus connections from Ottawa, ON to Washington, DC

Every day, 8 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 07/25/2026 and for the following days.

Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday 07/19
Monday 07/20
Tuesday 07/21
Wednesday 07/22
Thursday 07/23
Friday 07/24
Saturday 07/25
$90
Sunday 07/26
$86
Monday 07/27
$96
Tuesday 07/28
$87
Wednesday 07/29
$82
Thursday 07/30
$112
Friday 07/31
$102
Saturday 08/01
$90
Sunday 08/02
$91
Monday 08/03
$104
Tuesday 08/04
$81
Wednesday 08/05
$89
Thursday 08/06
$103
Friday 08/07
$98
Saturday 08/08
$97
Sunday 08/09
$104
Monday 08/10
$103
Tuesday 08/11
$89
Wednesday 08/12
$88
Thursday 08/13
Friday 08/14
Saturday 08/15

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 $81, Tuesday is the cheapest day for a bus from Ottawa, ON to Washington, DC. Friday instead is the most expensive day with prices starting from $98.
Night is the cheapest day time for bus tickets from Ottawa, ON to Washington, DC, with $81. Evening is the most expensive time of the day with prices starting from $95.

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 $87
Fastest Bus 16h 15m
Earliest Bus 7:40 AM
Last Bus 8:10 PM
Daily Connections 8 Ø
Found on 7/1/2026

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 $81 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 $81 and $202. 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 8 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 16h 15m. Bus tickets for this connection cost $128. 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 7:40 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 8:10 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.

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!
Bus from Truro, NS to Ottawa, ON Bus from Truro, NS to Ottawa, ON
Mont-Laurier, QC to Ottawa, ON bus Mont-Laurier, QC to Ottawa, ON bus
Buses Pembroke, ON to Ottawa, ON Buses Pembroke, ON to Ottawa, ON
Bus from Sudbury, ON to Ottawa, ON Bus from Sudbury, ON to Ottawa, ON
Buses from Youngstown, OH to Washington, DC Buses from Youngstown, OH to Washington, DC
Utica, NY to Washington, DC bus Utica, NY to Washington, DC bus
Greenville, SC to Washington, DC bus Greenville, SC to Washington, DC bus
Buses to Washington, DC from Boston, MA Buses to Washington, DC from Boston, MA
Popular Airport Shuttles to Ottawa, ON and to Washington, DC
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