Oshawa to Buffalo Buses

Oshawa to Buffalo buses

Travel from

Search accommodation with Expedia

Trip Overview

The average bus between Oshawa and Buffalo takes 6h 3m and the fastest bus takes 4h 49m. The bus service runs several times per day from Oshawa to Buffalo. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

6h 3m
Duration: 158 mi
Distance: $34
Average price: 4 times a day
Frequency

Bus

best

Take the bus from Simcoe St. N. @ Richmond St. E. to Unionville GO Busbus 56 / ...
Take the bus from Toronto to Buffalobus FlixBus 2685 / ...

6h 57m

$26–41

Oshawa to Buffalo bus times

Buses run 4 times a day between Oshawa and Buffalo. The earliest departure is at 3:49 AM at night, and the last departure from Oshawa is at 9:26 PM which arrives into Buffalo at 2:20 AM. All services require a transfer at Unionville GO Bus and take an average of 6h 3m. The schedules shown below are for the next available departures.

Departing Saturday, October 31, 2026

8:26 AM → 2:05 PM
5h 39m • 2 changes
11:21 AM → 4:20 PM
4h 59m • 2 changes
5:26 PM → 10:45 PM
5h 19m • 2 changes
7:26 PM → 12:15 AM
Arrives next day
4h 49m • 2 changes
Show more

Departing Sunday, November 1, 2026

6:31 AM → 12:30 PM
5h 59m • 2 changes
8:26 AM → 2:05 PM
5h 39m • 2 changes
11:21 AM → 4:20 PM
4h 59m • 2 changes
5:26 PM → 10:45 PM
5h 19m • 2 changes
Show more

Departing Monday, November 2, 2026

3:49 AM → 10:20 AM
6h 31m • 2 changes
5:01 PM → 10:45 PM
5h 44m • 2 changes
8:56 PM → 3:20 AM
Arrives next day
6h 24m • 2 changes

Departing Tuesday, November 3, 2026

3:49 AM → 10:20 AM
6h 31m • 2 changes
5:01 PM → 12:15 AM
Arrives next day
7h 14m • 2 changes
8:56 PM → 3:20 AM
Arrives next day
6h 24m • 2 changes

Departing Wednesday, November 4, 2026

3:49 AM → 12:30 PM
8h 41m • 2 changes
5:01 PM → 10:45 PM
5h 44m • 2 changes

Departing Thursday, November 5, 2026

3:49 AM → 10:20 AM
6h 31m • 2 changes
5:01 PM → 10:45 PM
5h 44m • 2 changes

Departing Friday, November 6, 2026

3:49 AM → 10:20 AM
6h 31m • 2 changes

Frequently asked questions

Want to know about travelling from Oshawa to Buffalo? 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.

Trip Overview

Bus