There are 8 ways to get from Williamsville to Ottawa by plane, bus (Greyhound, Flixbus), bus, train, car, shuttle, or bus (Flixbus, Greyhound)
Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.
Fly from Buffalo Niagara International Airport
best- Fly from Buffalo Niagara International Airport (BUF) to Ottawa Macdonald-Cartier International Airport (YOW)plane BUF - YOW
4h 39m$153–776Bus via Syracuse
cheapest- Take the bus from Buffalo to Syracusebus Adt N809 / ...
- Take the bus from Syracuse Bus Station to Ottawabus FlixBus 2678
9h 39m$78–143Bus, train
- Take the bus from Buffalo to Torontobus Adt N816 / ...
- Take the train from Toronto Union Station to Ottawatrain VIA Rail
10h 11m$126–373Drive 490.8 km
- Drive from Williamsville to Ottawacar 490.8 km
6h 16m$98–141Shuttle to Toronto Pearson International Airport, fly
- Take a shuttle bus from Buffalo Airport to Pearson International Airport Terminal 1
- Fly from Toronto Pearson International Airport (YYZ) to Ottawa Macdonald-Cartier International Airport (YOW)plane YYZ - YOW
4h 49m$273–736Shuttle to Toronto Island Airport, fly
- Take a shuttle bus from Buffalo Airport to Pearson International Airport Terminal 1
- Fly from Toronto Island Airport (YTZ) to Ottawa Macdonald-Cartier International Airport (YOW)plane YTZ - YOW
5h 36m$312–749Train
- Take the train from Buffalo to Toronto Union Stationtrain VIA Rail
- Take the train from Toronto Union Station to Ottawatrain VIA Rail
10h 12m$165–590Bus
- Take the bus from Buffalo to Torontobus Adt N816 / ...
- Take the bus from Toronto, ON - 81 Bay St to Ottawa, ON - 1300 St. Laurent Blvdbus Toronto
12h 24m$84–186
Williamsville to Ottawa by bus
Questions & Answers
The cheapest way to get from Williamsville to Ottawa is to bus via Syracuse which costs $75 - $150 and takes 9h 39m.
The fastest way to get from Williamsville to Ottawa is to fly which takes 4h 39m and costs $150 - $800.
No, there is no direct bus from Williamsville to Ottawa. However, there are services departing from Main Street & Evans Street and arriving at Ottawa via Buffalo and Syracuse Bus Station. The journey, including transfers, takes approximately 9h 39m.
No, there is no direct train from Williamsville to Ottawa. However, there are services departing from Buffalo and arriving at Ottawa via Toronto Union Station. The journey, including transfers, takes approximately 10h 12m.
The distance between Williamsville and Ottawa is 379 km. The road distance is 490.8 km.
The best way to get from Williamsville to Ottawa without a car is to bus via Syracuse which takes 9h 39m and costs $75 - $150.
It takes approximately 4h 39m to get from Williamsville to Ottawa, including transfers.
Williamsville to Ottawa bus services, operated by Trailways, depart from Buffalo station.
Williamsville to Ottawa train services, operated by VIA Rail, depart from Buffalo station.
The best way to get from Williamsville to Ottawa is to fly which takes 4h 39m and costs $150 - $800. Alternatively, you can bus via Syracuse, which costs $75 - $150 and takes 9h 39m, you could also train, which costs $160 - $600 and takes 10h 12m.
What companies run services between Williamsville, NY, USA and Ottawa, ON, Canada?
United Airlines flies from Buffalo Niagara International Airport (BUF) to Ottawa Macdonald-Cartier International Airport (YOW) every 4 hours. Alternatively, you can take a bus from Main Street & Evans Street to Ottawa via South Division Street & Ellicott Loop, Buffalo, and Syracuse Bus Station in around 9h 39m.
- Website
- aircanada.com
Flights from Buffalo Niagara International Airport to Ottawa Macdonald-Cartier International Airport via Chicago O'Hare
- Ave. Duration
- 7h 9m
- When
- Every day
- Estimated price
- $200–950
Flights from Toronto Pearson International Airport to Ottawa Macdonald-Cartier International Airport
- Ave. Duration
- 1h 5m
- When
- Every day
- Estimated price
- $50–350
Flights from Toronto Pearson International Airport to Ottawa Macdonald-Cartier International Airport via Montreal
- Ave. Duration
- 3h 9m
- When
- Every day
- Estimated price
- $65–400
Flights from Toronto Island Airport to Ottawa Macdonald-Cartier International Airport
- Ave. Duration
- 57 min
- When
- Every day
- Estimated price
- $55–390
- Website
- united.com
Flights from Buffalo Niagara International Airport to Ottawa Macdonald-Cartier International Airport via Washington Dulles
- Ave. Duration
- 3h 59m
- When
- Every day
- Estimated price
- $150–800
Flights from Buffalo Niagara International Airport to Ottawa Macdonald-Cartier International Airport via Newark
- Ave. Duration
- 5h 45m
- When
- Every day
- Estimated price
- $130–750
Flights from Buffalo Niagara International Airport to Ottawa Macdonald-Cartier International Airport via Chicago O'Hare
- Ave. Duration
- 7h 9m
- When
- Every day
- Estimated price
- $200–950
Flights from Toronto Pearson International Airport to Ottawa Macdonald-Cartier International Airport
- Ave. Duration
- 1h 5m
- When
- Every day
- Estimated price
- $50–350
- Website
- flyporter.com
Flights from Toronto Pearson International Airport to Ottawa Macdonald-Cartier International Airport
- Ave. Duration
- 1h 5m
- When
- Every day
- Estimated price
- $200–550
Flights from Toronto Island Airport to Ottawa Macdonald-Cartier International Airport
- Ave. Duration
- 59 min
- When
- Every day
- Estimated price
- $160–550
- Website
- westjet.com
Flights from Toronto Pearson International Airport to Ottawa Macdonald-Cartier International Airport
- Ave. Duration
- 1h 5m
- When
- Every day
- Estimated price
- $120–550
- Phone
- +1 888 842-7245
- Website
- viarail.ca
Train from Toronto Union Station to Ottawa
- Ave. Duration
- 4h 49m
- Frequency
- Every 4 hours
- Estimated price
- $100–320
- Website
- https://www.viarail.ca/en
- Escape
- $100–250
- Business
- $150–310
- Business Plus
- $160–320
- Economy
- $110–260
- Economy Plus
- $120–270
Train from Buffalo to Toronto Union Station
- Ave. Duration
- 4h 14m
- Frequency
- Once daily
- Estimated price
- $40–240
- Website
- https://www.viarail.ca/en
- Escape
- $40–130
- Business
- $85–230
- Business Plus
- $100–240
- Economy
- $45–140
- Economy Plus
- $50–150
Train from Toronto Union Station to Ottawa
- Ave. Duration
- 4h 49m
- Frequency
- Every 4 hours
- Estimated price
- $100–320
- Website
- https://www.viarail.ca/en
- Escape
- $100–250
- Business
- $150–310
- Business Plus
- $160–320
- Economy
- $110–260
- Economy Plus
- $120–270
- Phone
- +1 800-858-8555
- Website
- trailways.com
Bus from Buffalo to Syracuse
- Ave. Duration
- 3h 20m
- Frequency
- Every 4 hours
- Estimated price
- $40–140
- Website
- https://trailways.com
- Schedules at
- https://trailways.com/schedules/
- Saver
- $40–130
- Flexible
- $75–140
Bus from Buffalo to Toronto
- Ave. Duration
- 2h 50m
- Frequency
- 4 times a day
- Estimated price
- $30–90
- Website
- https://trailways.com
- Schedules at
- https://trailways.com/schedules/
- Saver
- $30–85
- Flexible
- $60–90
Bus from Buffalo to Toronto
- Ave. Duration
- 2h 50m
- Frequency
- 4 times a day
- Estimated price
- $30–90
- Website
- https://trailways.com
- Schedules at
- https://trailways.com/schedules/
- Saver
- $30–85
- Flexible
- $60–90
Rome2Rio's guide to Greyhound USA
Contact DetailsContact Details
- Phone
- +1 214-849-8100
- [email protected]
- Website
- greyhound.com
Bus from Buffalo to Syracuse
- Ave. Duration
- 2h 25m
- Frequency
- 5 times a day
- Estimated price
- $35–70
- Website
- https://www.greyhound.com/
Bus from Buffalo to Toronto
- Ave. Duration
- 2h 45m
- Frequency
- 3 times a day
- Estimated price
- $24–50
- Website
- https://www.greyhound.com/
Bus from Buffalo to Toronto
- Ave. Duration
- 2h 45m
- Frequency
- 3 times a day
- Estimated price
- $24–50
- Website
- https://www.greyhound.com/
- Phone
- +1 (855) 626-8585
- Website
- https://www.flixbus.com
Bus from Buffalo to Syracuse
- Ave. Duration
- 3h 25m
- Frequency
- Every 4 hours
- Estimated price
- $35–60
- Schedules at
- flixbus.com
Bus from Syracuse Bus Station to Ottawa
- Ave. Duration
- 4h 5m
- Frequency
- 5 times a week
- Estimated price
- $40–70
- Schedules at
- flixbus.com
Bus from Buffalo to Toronto
- Ave. Duration
- 3h 10m
- Frequency
- 4 times a day
- Estimated price
- $23–40
- Schedules at
- flixbus.com
Bus from Buffalo to Toronto
- Ave. Duration
- 3h 10m
- Frequency
- 4 times a day
- Estimated price
- $23–40
- Schedules at
- flixbus.com
- Phone
- +1 905 374 8111
- [email protected]
- Website
- niagaraairbus.com
Shuttle from Buffalo Airport to Pearson International Airport Terminal 1
- Ave. Duration
- 2h
- Frequency
- On demand
- Estimated price
- $120–160
- Website
- https://www.niagaraairbus.com/
Shuttle from Buffalo Airport to Pearson International Airport Terminal 1
- Ave. Duration
- 2h
- Frequency
- On demand
- Estimated price
- $120–160
- Website
- https://www.niagaraairbus.com/
- Phone
- +1 833 583 3636
- [email protected]
- Website
- riderexpress.ca
Bus from Toronto, ON - 81 Bay St to Ottawa, ON - 1300 St. Laurent Blvd
- Ave. Duration
- 5h 10m
- Frequency
- 5 times a day
- Estimated price
- $55–130
- Website
- https://www.riderexpress.ca/
- Standard
- $55–130
Want to know more about travelling around Canada
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More Questions & Answers
Williamsville to Ottawa bus services, operated by Trailways, arrive at Syracuse station.
Williamsville to Ottawa train services, operated by VIA Rail, arrive at Toronto Union Station.
Yes, the driving distance between Williamsville to Ottawa is 491 km. It takes approximately 6h 16m to drive from Williamsville to Ottawa.
Book your Williamsville to Ottawa train tickets online with Omio.
There are 316+ hotels available in Ottawa.















