Bus Buffalo, NY to Ottawa, ON - Compare all Companies

Compare all timetables for the bus from Buffalo, NY to Ottawa, ON

Here is a selection of the cheapest bus trips from the schedule from Buffalo, NY to Ottawa, ON from various bus operators like FlixBus or Greyhound US for the next days.

today

$49

tomorrow

$46

Wednesday

$44

Thursday

$43

Friday

$51

Saturday

$44

Sunday

$51

Cheapest bus trips today
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
Greyhound US	12h 10m	8:10 AM	Buffalo, NY	Central Bus Station	8:20 PM	Ottawa, ON	Gloucester Centre Bus Stop	Economy	$49	A Bus from Greyhound US goes from Central Bus Station, Buffalo, NY (USA) at 4/20/2026 8:10:00 AM to Gloucester Centre Bus Stop, Ottawa, ON (Canada) arriving at 4/20/2026 8:20:00 PM. 50 Economy ticket for $49 per person are available. Travel duration is 12h 10m
FlixBus	10h 15m	5:15 AM	Buffalo, NY	Central Bus Station	3:30 PM	Ottawa, ON	Train Station	Economy	$50	A Bus from FlixBus goes from Central Bus Station, Buffalo, NY (USA) at 4/20/2026 5:15:00 AM to Train Station, Ottawa, ON (Canada) arriving at 4/20/2026 3:30:00 PM. 50 Economy ticket for $50 per person are available. Travel duration is 10h 15m
Greyhound US	9h 20m	8:10 AM	Buffalo, NY	Central Bus Station	5:30 PM	Ottawa, ON	Train Station	Economy	$50	A Bus from Greyhound US goes from Central Bus Station, Buffalo, NY (USA) at 4/20/2026 8:10:00 AM to Train Station, Ottawa, ON (Canada) arriving at 4/20/2026 5:30:00 PM. 50 Economy ticket for $50 per person are available. Travel duration is 9h 20m
FlixBus	10h 45m	7:00 PM	Buffalo, NY	Central Bus Station	5:45 AM	Ottawa, ON	Train Station	Economy	$52	A Bus from FlixBus goes from Central Bus Station, Buffalo, NY (USA) at 4/20/2026 7:00:00 PM to Train Station, Ottawa, ON (Canada) arriving at 4/21/2026 5:45:00 AM. 50 Economy ticket for $52 per person are available. Travel duration is 10h 45m
FlixBus	11h 0m	7:00 PM	Buffalo, NY	Central Bus Station	6:00 AM	Ottawa, ON	Gloucester Centre Bus Stop	Economy	$52	A Bus from FlixBus goes from Central Bus Station, Buffalo, NY (USA) at 4/20/2026 7:00:00 PM to Gloucester Centre Bus Stop, Ottawa, ON (Canada) arriving at 4/21/2026 6:00:00 AM. 50 Economy ticket for $52 per person are available. Travel duration is 11h 0m

Did you know that if you travel from Buffalo, NY to Ottawa, ON via Toronto, ON, you can save more than $13? You can find the corresponding connections below.
- Greyhound US
  
  10h 39m
  
  0
  
  8:10 AM
  
  Buffalo, NY
  Central Bus Station
  
  10:55 AM
  
  Toronto, ON
  Union Station Bus Terminal
  
  0
  
  Economy
  
  $14
  
  A Bus from Greyhound US goes from Central Bus Station, Buffalo, NY (USA) at 4/21/2026 8:10:00 AM to Union Station Bus Terminal, Toronto, ON (Canada) arriving at 4/21/2026 10:55:00 AM. 50 Economy ticket for $14 per person are available. Travel duration is 2h 45m
- VIA Rail Canada
  
  1h 9m
  
  0
  
  5:40 PM
  
  Toronto, ON
  Front St West
  
  6:49 PM
  
  Ottawa, ON
  Central Bus Station
  
  0
  
  Economy
  
  $22
  
  A Bus from VIA Rail Canada goes from Front St West, Toronto, ON (Canada) at 4/21/2026 5:40:00 PM to Central Bus Station, Ottawa, ON (Canada) arriving at 4/21/2026 6:49:00 PM. 50 Economy ticket for $22 per person are available. Travel duration is 1h 9m
Travel time is 1h 19m longer, but you will save $13

Cheapest bus trips tomorrow
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
FlixBus	10h 50m	5:15 AM	Buffalo, NY	Central Bus Station	4:05 PM	Ottawa, ON	Train Station	Economy	$46	A Bus from FlixBus goes from Central Bus Station, Buffalo, NY (USA) at 4/21/2026 5:15:00 AM to Train Station, Ottawa, ON (Canada) arriving at 4/21/2026 4:05:00 PM. 50 Economy ticket for $46 per person are available. Travel duration is 10h 50m
FlixBus	10h 45m	7:00 PM	Buffalo, NY	Central Bus Station	5:45 AM	Ottawa, ON	Train Station	Economy	$46	A Bus from FlixBus goes from Central Bus Station, Buffalo, NY (USA) at 4/21/2026 7:00:00 PM to Train Station, Ottawa, ON (Canada) arriving at 4/22/2026 5:45:00 AM. 50 Economy ticket for $46 per person are available. Travel duration is 10h 45m
FlixBus	11h 0m	7:00 PM	Buffalo, NY	Central Bus Station	6:00 AM	Ottawa, ON	Gloucester Centre Bus Stop	Economy	$46	A Bus from FlixBus goes from Central Bus Station, Buffalo, NY (USA) at 4/21/2026 7:00:00 PM to Gloucester Centre Bus Stop, Ottawa, ON (Canada) arriving at 4/22/2026 6:00:00 AM. 50 Economy ticket for $46 per person are available. Travel duration is 11h 0m
Greyhound US	11h 55m	8:10 AM	Buffalo, NY	Central Bus Station	8:05 PM	Ottawa, ON	Train Station	Economy	$46	A Bus from Greyhound US goes from Central Bus Station, Buffalo, NY (USA) at 4/21/2026 8:10:00 AM to Train Station, Ottawa, ON (Canada) arriving at 4/21/2026 8:05:00 PM. 50 Economy ticket for $46 per person are available. Travel duration is 11h 55m
Greyhound US	12h 10m	8:10 AM	Buffalo, NY	Central Bus Station	8:20 PM	Ottawa, ON	Gloucester Centre Bus Stop	Economy	$46	A Bus from Greyhound US goes from Central Bus Station, Buffalo, NY (USA) at 4/21/2026 8:10:00 AM to Gloucester Centre Bus Stop, Ottawa, ON (Canada) arriving at 4/21/2026 8:20:00 PM. 50 Economy ticket for $46 per person are available. Travel duration is 12h 10m

Did you know that if you travel from Buffalo, NY to Ottawa, ON via Toronto, ON, you can save more than $10? You can find the corresponding connections below.
- Greyhound US
  
  10h 39m
  
  0
  
  8:10 AM
  
  Buffalo, NY
  Central Bus Station
  
  10:55 AM
  
  Toronto, ON
  Union Station Bus Terminal
  
  0
  
  Economy
  
  $14
  
  A Bus from Greyhound US goes from Central Bus Station, Buffalo, NY (USA) at 4/21/2026 8:10:00 AM to Union Station Bus Terminal, Toronto, ON (Canada) arriving at 4/21/2026 10:55:00 AM. 50 Economy ticket for $14 per person are available. Travel duration is 2h 45m
- VIA Rail Canada
  
  1h 9m
  
  0
  
  5:40 PM
  
  Toronto, ON
  Front St West
  
  6:49 PM
  
  Ottawa, ON
  Central Bus Station
  
  0
  
  Economy
  
  $22
  
  A Bus from VIA Rail Canada goes from Front St West, Toronto, ON (Canada) at 4/21/2026 5:40:00 PM to Central Bus Station, Ottawa, ON (Canada) arriving at 4/21/2026 6:49:00 PM. 50 Economy ticket for $22 per person are available. Travel duration is 1h 9m
Travel Time is 0h 6m shorter, and you will save $10

Cheapest bus trips Wednesday
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
Greyhound US	10h 25m	8:10 AM	Buffalo, NY	Central Bus Station	6:35 PM	Ottawa, ON	Train Station	Economy	$44	A Bus from Greyhound US goes from Central Bus Station, Buffalo, NY (USA) at 4/22/2026 8:10:00 AM to Train Station, Ottawa, ON (Canada) arriving at 4/22/2026 6:35:00 PM. 50 Economy ticket for $44 per person are available. Travel duration is 10h 25m
FlixBus	10h 45m	7:00 PM	Buffalo, NY	Central Bus Station	5:45 AM	Ottawa, ON	Train Station	Economy	$44	A Bus from FlixBus goes from Central Bus Station, Buffalo, NY (USA) at 4/22/2026 7:00:00 PM to Train Station, Ottawa, ON (Canada) arriving at 4/23/2026 5:45:00 AM. 50 Economy ticket for $44 per person are available. Travel duration is 10h 45m
FlixBus	11h 0m	7:00 PM	Buffalo, NY	Central Bus Station	6:00 AM	Ottawa, ON	Gloucester Centre Bus Stop	Economy	$44	A Bus from FlixBus goes from Central Bus Station, Buffalo, NY (USA) at 4/22/2026 7:00:00 PM to Gloucester Centre Bus Stop, Ottawa, ON (Canada) arriving at 4/23/2026 6:00:00 AM. 50 Economy ticket for $44 per person are available. Travel duration is 11h 0m
Greyhound US	13h 55m	8:10 AM	Buffalo, NY	Central Bus Station	10:05 PM	Ottawa, ON	Gloucester Centre Bus Stop	Economy	$45	A Bus from Greyhound US goes from Central Bus Station, Buffalo, NY (USA) at 4/22/2026 8:10:00 AM to Gloucester Centre Bus Stop, Ottawa, ON (Canada) arriving at 4/22/2026 10:05:00 PM. 50 Economy ticket for $45 per person are available. Travel duration is 13h 55m

Did you know that if you travel from Buffalo, NY to Ottawa, ON via Toronto, ON, you can save more than $10? You can find the corresponding connections below.
- Greyhound US
  
  10h 39m
  
  0
  
  8:10 AM
  
  Buffalo, NY
  Central Bus Station
  
  10:55 AM
  
  Toronto, ON
  Union Station Bus Terminal
  
  0
  
  Economy
  
  $14
  
  A Bus from Greyhound US goes from Central Bus Station, Buffalo, NY (USA) at 4/23/2026 8:10:00 AM to Union Station Bus Terminal, Toronto, ON (Canada) arriving at 4/23/2026 10:55:00 AM. 50 Economy ticket for $14 per person are available. Travel duration is 2h 45m
- VIA Rail Canada
  
  1h 9m
  
  0
  
  5:40 PM
  
  Toronto, ON
  Front St West
  
  6:49 PM
  
  Ottawa, ON
  Central Bus Station
  
  0
  
  Economy
  
  $20
  
  A Bus from VIA Rail Canada goes from Front St West, Toronto, ON (Canada) at 4/23/2026 5:40:00 PM to Central Bus Station, Ottawa, ON (Canada) arriving at 4/23/2026 6:49:00 PM. 50 Economy ticket for $20 per person are available. Travel duration is 1h 9m
Travel time is 0h 14m longer, but you will save $10

Cheapest bus trips Thursday
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
Greyhound US	9h 20m	8:10 AM	Buffalo, NY	Central Bus Station	5:30 PM	Ottawa, ON	Train Station	Economy	$43	A Bus from Greyhound US goes from Central Bus Station, Buffalo, NY (USA) at 4/23/2026 8:10:00 AM to Train Station, Ottawa, ON (Canada) arriving at 4/23/2026 5:30:00 PM. 50 Economy ticket for $43 per person are available. Travel duration is 9h 20m
FlixBus	10h 15m	5:15 AM	Buffalo, NY	Central Bus Station	3:30 PM	Ottawa, ON	Train Station	Economy	$44	A Bus from FlixBus goes from Central Bus Station, Buffalo, NY (USA) at 4/23/2026 5:15:00 AM to Train Station, Ottawa, ON (Canada) arriving at 4/23/2026 3:30:00 PM. 50 Economy ticket for $44 per person are available. Travel duration is 10h 15m
Greyhound US	12h 10m	8:10 AM	Buffalo, NY	Central Bus Station	8:20 PM	Ottawa, ON	Gloucester Centre Bus Stop	Economy	$44	A Bus from Greyhound US goes from Central Bus Station, Buffalo, NY (USA) at 4/23/2026 8:10:00 AM to Gloucester Centre Bus Stop, Ottawa, ON (Canada) arriving at 4/23/2026 8:20:00 PM. 50 Economy ticket for $44 per person are available. Travel duration is 12h 10m
FlixBus	10h 45m	7:00 PM	Buffalo, NY	Central Bus Station	5:45 AM	Ottawa, ON	Train Station	Economy	$45	A Bus from FlixBus goes from Central Bus Station, Buffalo, NY (USA) at 4/23/2026 7:00:00 PM to Train Station, Ottawa, ON (Canada) arriving at 4/24/2026 5:45:00 AM. 50 Economy ticket for $45 per person are available. Travel duration is 10h 45m
FlixBus	11h 0m	7:00 PM	Buffalo, NY	Central Bus Station	6:00 AM	Ottawa, ON	Gloucester Centre Bus Stop	Economy	$45	A Bus from FlixBus goes from Central Bus Station, Buffalo, NY (USA) at 4/23/2026 7:00:00 PM to Gloucester Centre Bus Stop, Ottawa, ON (Canada) arriving at 4/24/2026 6:00:00 AM. 50 Economy ticket for $45 per person are available. Travel duration is 11h 0m

Did you know that if you travel from Buffalo, NY to Ottawa, ON via Toronto, ON, you can save more than $9? You can find the corresponding connections below.
- Greyhound US
  
  10h 39m
  
  0
  
  8:10 AM
  
  Buffalo, NY
  Central Bus Station
  
  10:55 AM
  
  Toronto, ON
  Union Station Bus Terminal
  
  0
  
  Economy
  
  $14
  
  A Bus from Greyhound US goes from Central Bus Station, Buffalo, NY (USA) at 4/23/2026 8:10:00 AM to Union Station Bus Terminal, Toronto, ON (Canada) arriving at 4/23/2026 10:55:00 AM. 50 Economy ticket for $14 per person are available. Travel duration is 2h 45m
- VIA Rail Canada
  
  1h 9m
  
  0
  
  5:40 PM
  
  Toronto, ON
  Front St West
  
  6:49 PM
  
  Ottawa, ON
  Central Bus Station
  
  0
  
  Economy
  
  $20
  
  A Bus from VIA Rail Canada goes from Front St West, Toronto, ON (Canada) at 4/23/2026 5:40:00 PM to Central Bus Station, Ottawa, ON (Canada) arriving at 4/23/2026 6:49:00 PM. 50 Economy ticket for $20 per person are available. Travel duration is 1h 9m
Travel time is 1h 19m longer, but you will save $9

Cheapest bus trips Friday
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
Greyhound US	9h 20m	8:10 AM	Buffalo, NY	Central Bus Station	5:30 PM	Ottawa, ON	Train Station	Economy	$51	A Bus from Greyhound US goes from Central Bus Station, Buffalo, NY (USA) at 4/24/2026 8:10:00 AM to Train Station, Ottawa, ON (Canada) arriving at 4/24/2026 5:30:00 PM. 50 Economy ticket for $51 per person are available. Travel duration is 9h 20m
FlixBus	10h 15m	5:15 AM	Buffalo, NY	Central Bus Station	3:30 PM	Ottawa, ON	Train Station	Economy	$52	A Bus from FlixBus goes from Central Bus Station, Buffalo, NY (USA) at 4/24/2026 5:15:00 AM to Train Station, Ottawa, ON (Canada) arriving at 4/24/2026 3:30:00 PM. 50 Economy ticket for $52 per person are available. Travel duration is 10h 15m
Greyhound US	12h 10m	8:10 AM	Buffalo, NY	Central Bus Station	8:20 PM	Ottawa, ON	Iris Street	Economy	$52	A Bus from Greyhound US goes from Central Bus Station, Buffalo, NY (USA) at 4/24/2026 8:10:00 AM to Iris Street, Ottawa, ON (Canada) arriving at 4/24/2026 8:20:00 PM. 50 Economy ticket for $52 per person are available. Travel duration is 12h 10m
FlixBus	10h 45m	7:00 PM	Buffalo, NY	Central Bus Station	5:45 AM	Ottawa, ON	Train Station	Economy	$56	A Bus from FlixBus goes from Central Bus Station, Buffalo, NY (USA) at 4/24/2026 7:00:00 PM to Train Station, Ottawa, ON (Canada) arriving at 4/25/2026 5:45:00 AM. 50 Economy ticket for $56 per person are available. Travel duration is 10h 45m
FlixBus	11h 0m	7:00 PM	Buffalo, NY	Central Bus Station	6:00 AM	Ottawa, ON	Iris Street	Economy	$57	A Bus from FlixBus goes from Central Bus Station, Buffalo, NY (USA) at 4/24/2026 7:00:00 PM to Iris Street, Ottawa, ON (Canada) arriving at 4/25/2026 6:00:00 AM. 50 Economy ticket for $57 per person are available. Travel duration is 11h 0m

Did you know that if you travel from Buffalo, NY to Ottawa, ON via Toronto, ON, you can save more than $17? You can find the corresponding connections below.
- Greyhound US
  
  10h 39m
  
  0
  
  8:10 AM
  
  Buffalo, NY
  Central Bus Station
  
  10:55 AM
  
  Toronto, ON
  Union Station Bus Terminal
  
  0
  
  Economy
  
  $14
  
  A Bus from Greyhound US goes from Central Bus Station, Buffalo, NY (USA) at 4/23/2026 8:10:00 AM to Union Station Bus Terminal, Toronto, ON (Canada) arriving at 4/23/2026 10:55:00 AM. 50 Economy ticket for $14 per person are available. Travel duration is 2h 45m
- VIA Rail Canada
  
  1h 9m
  
  0
  
  5:40 PM
  
  Toronto, ON
  Front St West
  
  6:49 PM
  
  Ottawa, ON
  Central Bus Station
  
  0
  
  Economy
  
  $20
  
  A Bus from VIA Rail Canada goes from Front St West, Toronto, ON (Canada) at 4/23/2026 5:40:00 PM to Central Bus Station, Ottawa, ON (Canada) arriving at 4/23/2026 6:49:00 PM. 50 Economy ticket for $20 per person are available. Travel duration is 1h 9m
Travel time is 1h 19m longer, but you will save $17

Cheapest bus trips Saturday
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
FlixBus	10h 15m	5:15 AM	Buffalo, NY	Central Bus Station	3:30 PM	Ottawa, ON	Train Station	Economy	$44	A Bus from FlixBus goes from Central Bus Station, Buffalo, NY (USA) at 4/25/2026 5:15:00 AM to Train Station, Ottawa, ON (Canada) arriving at 4/25/2026 3:30:00 PM. 50 Economy ticket for $44 per person are available. Travel duration is 10h 15m
FlixBus	10h 45m	7:00 PM	Buffalo, NY	Central Bus Station	5:45 AM	Ottawa, ON	Train Station	Economy	$44	A Bus from FlixBus goes from Central Bus Station, Buffalo, NY (USA) at 4/25/2026 7:00:00 PM to Train Station, Ottawa, ON (Canada) arriving at 4/26/2026 5:45:00 AM. 50 Economy ticket for $44 per person are available. Travel duration is 10h 45m
FlixBus	11h 0m	7:00 PM	Buffalo, NY	Central Bus Station	6:00 AM	Ottawa, ON	Gloucester Centre Bus Stop	Economy	$44	A Bus from FlixBus goes from Central Bus Station, Buffalo, NY (USA) at 4/25/2026 7:00:00 PM to Gloucester Centre Bus Stop, Ottawa, ON (Canada) arriving at 4/26/2026 6:00:00 AM. 50 Economy ticket for $44 per person are available. Travel duration is 11h 0m
Greyhound US	9h 20m	8:10 AM	Buffalo, NY	Central Bus Station	5:30 PM	Ottawa, ON	Train Station	Economy	$44	A Bus from Greyhound US goes from Central Bus Station, Buffalo, NY (USA) at 4/25/2026 8:10:00 AM to Train Station, Ottawa, ON (Canada) arriving at 4/25/2026 5:30:00 PM. 50 Economy ticket for $44 per person are available. Travel duration is 9h 20m
Greyhound US	12h 10m	8:10 AM	Buffalo, NY	Central Bus Station	8:20 PM	Ottawa, ON	Gloucester Centre Bus Stop	Economy	$44	A Bus from Greyhound US goes from Central Bus Station, Buffalo, NY (USA) at 4/25/2026 8:10:00 AM to Gloucester Centre Bus Stop, Ottawa, ON (Canada) arriving at 4/25/2026 8:20:00 PM. 50 Economy ticket for $44 per person are available. Travel duration is 12h 10m

Did you know that if you travel from Buffalo, NY to Ottawa, ON via Toronto, ON, you can save more than $10? You can find the corresponding connections below.
- Greyhound US
  
  10h 39m
  
  0
  
  8:10 AM
  
  Buffalo, NY
  Central Bus Station
  
  10:55 AM
  
  Toronto, ON
  Union Station Bus Terminal
  
  0
  
  Economy
  
  $14
  
  A Bus from Greyhound US goes from Central Bus Station, Buffalo, NY (USA) at 4/23/2026 8:10:00 AM to Union Station Bus Terminal, Toronto, ON (Canada) arriving at 4/23/2026 10:55:00 AM. 50 Economy ticket for $14 per person are available. Travel duration is 2h 45m
- VIA Rail Canada
  
  1h 9m
  
  0
  
  5:40 PM
  
  Toronto, ON
  Front St West
  
  6:49 PM
  
  Ottawa, ON
  Central Bus Station
  
  0
  
  Economy
  
  $20
  
  A Bus from VIA Rail Canada goes from Front St West, Toronto, ON (Canada) at 4/23/2026 5:40:00 PM to Central Bus Station, Ottawa, ON (Canada) arriving at 4/23/2026 6:49:00 PM. 50 Economy ticket for $20 per person are available. Travel duration is 1h 9m
Travel time is 1h 19m longer, but you will save $10

Cheapest bus trips Sunday
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
FlixBus	10h 45m	7:00 PM	Buffalo, NY	Central Bus Station	5:45 AM	Ottawa, ON	Train Station	Economy	$51	A Bus from FlixBus goes from Central Bus Station, Buffalo, NY (USA) at 4/26/2026 7:00:00 PM to Train Station, Ottawa, ON (Canada) arriving at 4/27/2026 5:45:00 AM. 50 Economy ticket for $51 per person are available. Travel duration is 10h 45m
FlixBus	11h 0m	7:00 PM	Buffalo, NY	Central Bus Station	6:00 AM	Ottawa, ON	Gloucester Centre Bus Stop	Economy	$51	A Bus from FlixBus goes from Central Bus Station, Buffalo, NY (USA) at 4/26/2026 7:00:00 PM to Gloucester Centre Bus Stop, Ottawa, ON (Canada) arriving at 4/27/2026 6:00:00 AM. 50 Economy ticket for $51 per person are available. Travel duration is 11h 0m
Greyhound US	9h 20m	8:10 AM	Buffalo, NY	Central Bus Station	5:30 PM	Ottawa, ON	Train Station	Economy	$51	A Bus from Greyhound US goes from Central Bus Station, Buffalo, NY (USA) at 4/26/2026 8:10:00 AM to Train Station, Ottawa, ON (Canada) arriving at 4/26/2026 5:30:00 PM. 50 Economy ticket for $51 per person are available. Travel duration is 9h 20m
FlixBus	10h 15m	5:15 AM	Buffalo, NY	Central Bus Station	3:30 PM	Ottawa, ON	Train Station	Economy	$52	A Bus from FlixBus goes from Central Bus Station, Buffalo, NY (USA) at 4/26/2026 5:15:00 AM to Train Station, Ottawa, ON (Canada) arriving at 4/26/2026 3:30:00 PM. 50 Economy ticket for $52 per person are available. Travel duration is 10h 15m
Greyhound US	12h 10m	8:10 AM	Buffalo, NY	Central Bus Station	8:20 PM	Ottawa, ON	Gloucester Centre Bus Stop	Economy	$52	A Bus from Greyhound US goes from Central Bus Station, Buffalo, NY (USA) at 4/26/2026 8:10:00 AM to Gloucester Centre Bus Stop, Ottawa, ON (Canada) arriving at 4/26/2026 8:20:00 PM. 50 Economy ticket for $52 per person are available. Travel duration is 12h 10m

Did you know that if you travel from Buffalo, NY to Ottawa, ON via Toronto, ON, you can save more than $17? You can find the corresponding connections below.
- Greyhound US
  
  10h 39m
  
  0
  
  8:10 AM
  
  Buffalo, NY
  Central Bus Station
  
  10:55 AM
  
  Toronto, ON
  Union Station Bus Terminal
  
  0
  
  Economy
  
  $14
  
  A Bus from Greyhound US goes from Central Bus Station, Buffalo, NY (USA) at 4/23/2026 8:10:00 AM to Union Station Bus Terminal, Toronto, ON (Canada) arriving at 4/23/2026 10:55:00 AM. 50 Economy ticket for $14 per person are available. Travel duration is 2h 45m
- VIA Rail Canada
  
  1h 9m
  
  0
  
  5:40 PM
  
  Toronto, ON
  Front St West
  
  6:49 PM
  
  Ottawa, ON
  Central Bus Station
  
  0
  
  Economy
  
  $20
  
  A Bus from VIA Rail Canada goes from Front St West, Toronto, ON (Canada) at 4/23/2026 5:40:00 PM to Central Bus Station, Ottawa, ON (Canada) arriving at 4/23/2026 6:49:00 PM. 50 Economy ticket for $20 per person are available. Travel duration is 1h 9m
Travel time is 1h 19m longer, but you will save $17

Best Price Offer: The price for the cheapest bus from Buffalo, NY to Ottawa, ON is $40 on 4/29/2026. Flexible travelers save on ticket prices.

Frequency of bus connections between Buffalo, NY and Ottawa, ON

See here how frequent the connections between Buffalo, NY and Ottawa, ON are, during different times and days of the week.

Sunday is the busiest day, with more than 10 daily buses from Buffalo, NY to Ottawa, ON. Tuesday has instead the fewest connections, with only 5 daily coaches between Buffalo, NY and Ottawa, ON.

The busiest time of the day is the Morning, with 22 buses from Buffalo, NY to Ottawa, ON, while Night sees the fewest connections between Buffalo, NY and Ottawa, ON, with 9 offers.

Facts about the bus from Buffalo, NY to Ottawa, ON

Compare all providers like FlixBus and Greyhound US that travel 7 times every day by bus from Buffalo, NY to Ottawa, ON in one click! Book your bus ticket from Buffalo, NY to Ottawa, ON starting from $40!

Cheapest Bus	$40
Fastest Bus	9h 20m
Earliest Bus	5:15 AM
Latest Bus	7:00 PM
Daily Bus Routes	7 Ø
Distance	236.3 miles
Bus Companies	FlixBus and Greyhound US

Cheapest bus connections from Buffalo, NY to Ottawa, ON

Every day, 7 buses from 2 bus companies leave Buffalo, NY for Ottawa, ON: in the table below, you will find the cheapest prices for a bus ticket for this route, starting from 04/20/2026 and for the following days.

Sunday

Monday

Tuesday

Wednesday

Thursday

Friday

Saturday

Sunday 04/19

Monday 04/20

$49

Tuesday 04/21

$46

Wednesday 04/22

$48

Thursday 04/23

$43

Friday 04/24

$51

Saturday 04/25

$44

Sunday 04/26

$55

Monday 04/27

$42

Tuesday 04/28

$42

Wednesday 04/29

$40

Thursday 04/30

$48

Friday 05/01

$56

Saturday 05/02

$49

Sunday 05/03

$53

Monday 05/04

Tuesday 05/05

Wednesday 05/06

Thursday 05/07

Friday 05/08

$52

Saturday 05/09

$49

Sunday 05/10

$56

Monday 05/11

$47

Tuesday 05/12

$44

Wednesday 05/13

$50

Thursday 05/14

$47

Friday 05/15

$65

Saturday 05/16

The cheapest time to travel from Buffalo, NY to Ottawa, ON

See here on which day and which time of the day you can find the cheapest bus ticket from Buffalo, NY to Ottawa, ON, for the next 30 days.

With a price starting from $40, Wednesday is the cheapest day for a bus from Buffalo, NY to Ottawa, ON. Friday instead is the most expensive day with prices starting from $51.

Night is the cheapest day time for bus tickets from Buffalo, NY to Ottawa, ON, with $40. Evening is the most expensive time of the day with prices starting from $44.

How to save money travelling from Buffalo, NY to Ottawa, ON

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 Buffalo, NY to Ottawa, ON 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 Buffalo, NY to Ottawa, ON, 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 Buffalo, NY to Ottawa, ON are also emptier.

All bus stations and stops in Buffalo, NY and Ottawa, ON

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

Central Bus Station

Ellicott Street 181

MTC / Downtown Terminal

Ellicott Street 181

Maple Road Gulf

Maple Rd 4641

Asia Food Market

Niagara Falls Blvd 2055

Cleveland Hall

Slater / Metcalfe Bus Stop

Intersection of Slater St & Metcalfe

St. Laurent Bus Station

Transitway 3570

University of Ottawa

Cumberland St 591

Rideau B

George St 1

Bay / Queen Bus Station

Bay / Queen Bay / Queen

Service and Comfort on the bus from Buffalo, NY to Ottawa, ON

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

FAQs about the Buffalo, NY to Ottawa, ON bus

How much does a Buffalo, NY Ottawa, ON bus trip cost?

This depends on, among other things, the day and time of travel. The cheapest trip is available from $40 and takes 9h 20m to reach Ottawa, ON. Compare offers to save money!

How much could I save by comparing buses from Buffalo, NY to Ottawa, ON?

This route is offered by 2 companies with a range of ticket prices between $40 and $57. Thus, we recommend booking your ticket as early as possible to make sure you get the cheapest bus ticket to Ottawa, ON.

On average, how many connections are available from Buffalo, NY to Ottawa, ON each day?

Every day, the Buffalo, NY to Ottawa, ON bus route is served by approximately 7 connections. With our search, you can compare bus times to find the perfect trip.

How long does a bus journey from Buffalo, NY to Ottawa, ON take?

The fastest bus from Buffalo, NY to Ottawa, ON is offered by Greyhound US and takes 9h 20m. Bus tickets for this connection cost $54. In this context, bear in mind that the journey can take longer due to traffic.

What time is the first bus from Buffalo, NY to Ottawa, ON?

The earliest bus arriving in Ottawa, ON from Buffalo, NY starts at 5:15 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 Buffalo, NY to Ottawa, ON?

The latest bus trip departing from Buffalo, NY for Ottawa, ON starts at 7:00 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 Buffalo, NY Ottawa, ON route?

When traveling by bus from Buffalo, NY to Ottawa, ON, passengers can travel with FlixBus and Greyhound US. With our search, you can compare all available bus tickets to book the one that works for you.

Is there a direct bus between Buffalo, NY and Ottawa, ON?

You can check all the direct connections between Buffalo, NY and Ottawa, ON 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 and Greyhound US.

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

How does CheckMyBus find the best bus deals from Buffalo, NY to Ottawa, ON?

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 7 daily trips between Buffalo, NY and Ottawa, ON. 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 Buffalo, NY to Ottawa, ON?

Prices and availability for 7 trips between Buffalo, NY and Ottawa, ON 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 Buffalo, NY to Ottawa, ON

Economy

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

More bus routes to Buffalo, NY and to Ottawa, ON

Here’s an overview of the most popular bus routes to Buffalo, NY and to Ottawa, ON. Simply click on the connection of your choice, and you will find all the details about your bus route!