Bus Buffalo to Ottawa from $120 | Tickets & Timetables

Trip Overview

The average bus between Buffalo and Ottawa takes 9h 26m and the fastest bus takes 7h 55m. The bus service runs several times per day from Buffalo to Ottawa. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

9h 26m
Duration: 603 km
Distance: $120
Average price: 5 times a day
Frequency

Bus via Toronto

best

Take the bus from Buffalo to Torontobus Adt N816 / ...
Take the bus from Toronto to Ottawabus FlixBus 2710 / ...

9h 28m

$89–157

Buffalo to Ottawa bus times

Buses run 5 times a day between Buffalo and Ottawa. The earliest departure is at 4:20 AM at night, and the last departure from Buffalo is at 7:00 PM which arrives into Ottawa at 5:45 AM. All services require a transfer, and take on average 9h 26m. The schedules shown below are for the next available departures.

Departing Saturday, May 2, 2026

4:20 AM → 1:20 PM
9h • 1 change
5:15 AM → 2:25 PM
9h 10m • 1 change
8:10 AM → 4:15 PM
8h 5m • 1 change
2:05 PM → 11:55 PM
9h 50m • 1 change
Show more

Departing Sunday, May 3, 2026

4:20 AM → 1:20 PM
9h • 1 change
5:15 AM → 2:25 PM
9h 10m • 1 change
8:10 AM → 4:05 PM
7h 55m • 1 change
2:05 PM → 11:55 PM
9h 50m • 1 change
Show more

Departing Monday, May 4, 2026

4:20 AM → 1:20 PM
9h • 1 change
5:15 AM → 2:25 PM
9h 10m • 1 change
8:10 AM → 4:05 PM
7h 55m • 1 change
2:05 PM → 11:55 PM
9h 50m • 1 change
Show more

Departing Tuesday, May 5, 2026

5:15 AM → 2:25 PM
9h 10m • 1 change
8:10 AM → 4:05 PM
7h 55m • 1 change
2:05 PM → 11:55 PM
9h 50m • 1 change
7:00 PM → 5:45 AM
Arrives next day
10h 45m • 1 change

Departing Wednesday, May 6, 2026

4:20 AM → 2:25 PM
10h 5m • 1 change
8:10 AM → 4:05 PM
7h 55m • 1 change
2:05 PM → 11:55 PM
9h 50m • 1 change
7:00 PM → 5:45 AM
Arrives next day
10h 45m • 1 change

Departing Thursday, May 7, 2026

4:20 AM → 1:20 PM
9h • 1 change
5:15 AM → 3:30 PM
10h 15m • 1 change
8:10 AM → 4:05 PM
7h 55m • 1 change
2:05 PM → 11:55 PM
9h 50m • 1 change
Show more

Departing Friday, May 8, 2026

4:20 AM → 1:20 PM
9h • 1 change
5:15 AM → 2:25 PM
9h 10m • 1 change
8:10 AM → 4:05 PM
7h 55m • 1 change
2:05 PM → 11:55 PM
9h 50m • 1 change

Frequently asked questions

Want to know about travelling from Buffalo to Ottawa? We have put together a list of the most frequently asked questions from our users such as: What is the cheapest mode of transport? What is the quickest option? How much do tickets usually cost? and many more.