There are 6 ways to get from Boulder to Toronto by bus, plane, train, car, or shuttle
Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.
Bus, fly to Toronto Pearson International Airport
best- Take the bus from US 36 & Flatiron Station Gate A to Denver Airport Station Gate 6bus
- Fly from Denver (DEN) to Toronto Pearson International Airport (YYZ)plane DEN - YYZ
7h 17m$487–1,021Bus, train via Detroit
cheapest- Take the bus from Downtown Boulder Station Gate 1 to Union Stationbus Ff1 / ...
- Take the train from Denver to Chicago Union Stationtrain
- Take the bus from Chicago Bus Station to Detroit Bus Stationbus
- Take the bus from Detroit Bus Station to Torontobus
35h 48m$469–1,059Drive 2,419.6 km
- Drive from Boulder to Torontocar 2,419.6 km
24h 29m$478–690Bus, fly to Toronto Island Airport
- Take the bus from US 36 & Flatiron Station Gate A to Denver Airport Station Gate 6bus
- Fly from Denver (DEN) to Toronto Island Airport (YTZ)plane DEN - YTZ
8h 54m$658–2,408Bus, fly to Buffalo Niagara International Airport, shuttle
- Take the bus from US 36 & Flatiron Station Gate A to Denver Airport Station Gate 6bus
- Fly from Denver (DEN) to Buffalo Niagara International Airport (BUF)plane DEN - BUF
- Take a shuttle bus from Buffalo Airport to Pearson International Airport Terminal 1
8h 42m$547–2,181Bus, train
- Take the bus from Broadway & 20th St to Union Station Gate B17bus Ff1 / ...
- Take the train from Denver to Chicago Union Stationtrain
- Take the train from Chicago Union Station to Buffalo Depew Stationtrain
- Take the train from Buffalo to Toronto Union Stationtrain
37h 2m$604–1,404
Boulder to Toronto by bus, foot, and train
Questions & Answers
The cheapest way to get from Boulder to Toronto is to bus and train via Detroit which costs $460 - $1,100 and takes 35h 48m.
The fastest way to get from Boulder to Toronto is to bus and fly which takes 7h 17m and costs $480 - $1,100.
The distance between Boulder and Toronto is 2209 km. The road distance is 2419.6 km.
The best way to get from Boulder to Toronto without a car is to bus and train via Detroit which takes 35h 48m and costs $460 - $1,100.
It takes approximately 7h 17m to get from Boulder to Toronto, including transfers.
Toronto is 2h ahead of Boulder. It is currently 2:02 PM in Boulder and 4:02 PM in Toronto.
Yes, the driving distance between Boulder to Toronto is 2420 km. It takes approximately 24h 29m to drive from Boulder to Toronto.
There are 1420+ hotels available in Toronto.
What companies run services between Boulder, CO, USA and Toronto, ON, Canada?
There is no direct connection from Boulder to Toronto. However, you can take the bus to US 36 & Flatiron Station Gate D, walk to US 36 & Flatiron Station Gate A, take the bus to Denver Airport Station Gate 6, walk to Denver (DEN) airport, fly to Toronto Pearson International Airport (YYZ), walk to UP Express Pearson Airport, then take the train to Toronto Union Station. Alternatively, you can take a bus from Downtown Boulder Station Gate 1 to Toronto via Union Station, Denver, Chicago Union Station, Chicago Bus Station, and Detroit Bus Station in around 35h 48m.
- Website
- united.com
Flights from Denver to Toronto Pearson International Airport
- Ave. Duration
- 3h 15m
- When
- Every day
- Estimated price
- $120–600
Flights from Denver to Toronto Island Airport via Washington Dulles
- Ave. Duration
- 6h 27m
- When
- Monday, Tuesday, Thursday, and Friday
- Estimated price
- $160–750
Flights from Denver to Toronto Island Airport via New York La Guardia
- Ave. Duration
- 6h 39m
- When
- Monday, Tuesday, Wednesday, Thursday, Friday, and Sunday
- Estimated price
- $170–800
Flights from Denver to Toronto Island Airport via Chicago O'Hare
- Ave. Duration
- 6h 10m
- When
- Every day
- Estimated price
- $130–650
Flights from Denver to Buffalo Niagara International Airport
- Ave. Duration
- 3h 17m
- When
- Every day
- Estimated price
- $410–2,000
Flights from Denver to Buffalo Niagara International Airport via Chicago O'Hare
- Ave. Duration
- 5h 21m
- When
- Every day
- Estimated price
- $410–2,000
- Website
- aircanada.com
Flights from Denver to Toronto Pearson International Airport
- Ave. Duration
- 3h 15m
- When
- Every day
- Estimated price
- $120–600
Flights from Denver to Toronto Island Airport via Montreal
- Ave. Duration
- 6h 42m
- When
- Every day
- Estimated price
- $170–800
Flights from Denver to Toronto Island Airport via Chicago O'Hare
- Ave. Duration
- 6h 10m
- When
- Every day
- Estimated price
- $130–650
Flights from Denver to Buffalo Niagara International Airport via Chicago O'Hare
- Ave. Duration
- 5h 21m
- When
- Every day
- Estimated price
- $410–2,000
- Website
- southwest.com
Flights from Denver to Buffalo Niagara International Airport
- Ave. Duration
- 3h 5m
- When
- Saturday
- Estimated price
- $410–2,000
Flights from Denver to Buffalo Niagara International Airport via Chicago Midway
- Ave. Duration
- 5h 17m
- When
- Every day
- Estimated price
- $410–2,000
Flights from Denver to Buffalo Niagara International Airport via Nashville
- Ave. Duration
- 5h 45m
- When
- Monday to Friday
- Estimated price
- $470–2,200
Flights from Denver to Buffalo Niagara International Airport via Baltimore
- Ave. Duration
- 6h 10m
- When
- Every day
- Estimated price
- $500–2,300
- Website
- delta.com
Flights from Denver to Toronto Pearson International Airport via Detroit
- Ave. Duration
- 6h 21m
- When
- Every day
- Estimated price
- $120–600
Flights from Denver to Toronto Pearson International Airport via Minneapolis
- Ave. Duration
- 6h 27m
- When
- Every day
- Estimated price
- $120–600
Flights from Denver to Buffalo Niagara International Airport via Minneapolis
- Ave. Duration
- 5h 43m
- When
- Monday, Thursday, and Sunday
- Estimated price
- $420–2,000
Flights from Denver to Buffalo Niagara International Airport via Detroit
- Ave. Duration
- 5h 53m
- When
- Every day
- Estimated price
- $410–2,000
- Website
- flyporter.com
Flights from Denver to Toronto Island Airport via Chicago O'Hare
- Ave. Duration
- 5h 35m
- When
- Every day
- Estimated price
- $130–650
Flights from Denver to Toronto Island Airport via Chicago Midway
- Ave. Duration
- 5h 47m
- When
- Every day
- Estimated price
- $130–650
- Website
- aa.com
Flights from Denver to Buffalo Niagara International Airport via Chicago O'Hare
- Ave. Duration
- 5h 6m
- When
- Monday to Thursday
- Estimated price
- $410–2,000
Rome2Rio's guide to Amtrak
Contact Details
- Phone
- +1 800-872-7245
- Website
- amtrak.com
Train from Denver to Chicago Union Station
- Ave. Duration
- 18h 40m
- Frequency
- Once daily
- Estimated price
- $380–850
- Website
- https://www.amtrak.com/home.html
Train from Chicago Union Station to Buffalo Depew Station
- Ave. Duration
- 10h 23m
- Frequency
- Twice daily
- Estimated price
- $190–430
- Website
- https://www.amtrak.com/home.html
- Phone
- +1 888 842-7245
- Website
- viarail.ca
Train from Buffalo to Toronto Union Station
- Ave. Duration
- 4h 14m
- Frequency
- Once daily
- Estimated price
- $30–120
- Website
- https://www.viarail.ca/en
- Economy Adult - same day booking
- $35–120
- Economy Adult - Advanced Booking
- $35–95
- Economy Escape Advanced Booking - Adult
- $30–50
- Phone
- +1 303-299-6000
- Website
- rtd-denver.com
Bus from US 36 & Flatiron Station Gate A to Denver Airport Station Gate 6
- Ave. Duration
- 40 min
- Frequency
- Hourly
- Estimated price
- $4
- Website
- https://www.rtd-denver.com/
- Adult
- $4
Bus from Downtown Boulder Station Gate 1 to Union Station
- Ave. Duration
- 55 min
- Frequency
- Every 30 minutes
- Estimated price
- $4
- Website
- https://www.rtd-denver.com/
- Adult
- $4
Bus from Broadway & 20th St to Union Station Gate B17
- Ave. Duration
- 45 min
- Frequency
- Hourly
- Estimated price
- $4
- Website
- https://www.rtd-denver.com/
- Adult
- $4
Rome2Rio's guide to Greyhound USA
Contact Details
- Phone
- +1 214-849-8100
- ifsr@greyhound.com
- Website
- greyhound.com
Bus from Chicago Bus Station to Detroit Bus Station
- Ave. Duration
- 6h 5m
- Frequency
- 3 times a day
- Estimated price
- $65–130
- Website
- https://www.greyhound.com/
- Phone
- +1 (855) 626-8585
- Website
- flixbus.com
Bus from Chicago Bus Station to Detroit Bus Station
- Ave. Duration
- 7h 55m
- Frequency
- Twice daily
- Estimated price
- $45–85
- Schedules at
- flixbus.com
Bus from Detroit Bus Station to Toronto
- Ave. Duration
- 6h 55m
- Frequency
- 4 times a day
- Estimated price
- $40–75
- Schedules at
- flixbus.com
- Phone
- 905-374-8111
- airsales@niagaraairbus.com
- 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
- Schedules at
- https://www.niagaraairbus.com
- Book at
- https://www.niagaraairbus.com
Want to know more about travelling around Canada
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