There are 8 ways to get from Toronto to Boulder by plane, bus, train or car

Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2rio's travel planner.

Recommended option

Fly from Toronto, bus  •  7 h 40 min

  1. Fly from Toronto (YYZ) to Denver (DEN) YYZ - DEN
  2. Take the bus from Denver Airport Station Gate 8 to Downtown Boulder Station

$223 - $478

Cheapest option

Bus Greyhound USA  •  38 h 53 min

  1. Take the bus from Toronto, On to Detroit, Mi
  2. Take the bus from Detroit, Mi to Dayton Trotwood, Oh
  3. Take the bus from Dayton Trotwood, Oh to Denver, Co

$167 - $418

6 alternative options

Bus to Buffalo, fly, bus  •  9 h 9 min

  1. Take the bus from Toronto, ON to Buffalo, NY
  2. Fly from Buffalo (BUF) to Denver (DEN) BUF - DEN
  3. Take the bus from Denver Airport Station Gate 8 to Downtown Boulder Station

$209 - $467

Fly from Toronto Island, bus  •  9 h 22 min

  1. Fly from Toronto Island (YTZ) to Denver (DEN) YTZ - DEN
  2. Take the bus from Denver Airport Station Gate 8 to Downtown Boulder Station

$231 - $611

Train via Port Huron Amtrak  •  31 h 59 min

  1. Take the train from Toronto to London
  2. Take the train from London to Sarnia
  3. Take the train from Port Huron Amtrak to Chicago Union Station Amtrak
  4. Take the train from Chicago Union Station Amtrak to Denver Union Station Amtrak

$241 - $713

Train  •  35 h 57 min

  1. Take the train from Toronto to Buffalo
  2. Take the train from Buffalo Depew Station Amtrak to Chicago Union Station Amtrak
  3. Take the train from Chicago Union Station Amtrak to Denver Union Station Amtrak

$238 - $711

Bus Burlington Trailways  •  39 h 58 min

  1. Take the bus from Toronto, ON to Detroit, MI
  2. Take the bus from Detroit, MI to Indianapolis, IN
  3. Take the bus from Indianapolis, IN to Denver, CO

$187 - $351

Drive  •  24 h 14 min

  1. Drive from Toronto to Boulder 1529.8 miles

$200 - $300

Questions & Answers

The cheapest way to get from Toronto to Boulder is to bus which costs $240 - $470 and takes 39 h 58 min.

More details

The quickest way to get from Toronto to Boulder is to fly and bus which takes 7 h 40 min and costs $290 - $650.

More details

The distance between Toronto and Boulder is 2173 km. The road distance is 2448 km.

Get driving directions

It takes approximately 7 h 40 min to get from Toronto to Boulder, including transfers.

More details

No, there is no direct bus from Toronto to Boulder. However, there are services departing from Toronto, On and arriving at 28th St & College Ave via Detroit, Mi, Dayton Trotwood, Oh and 18th St & California St. The journey, including transfers, takes approximately 38 h 53 min.

More details

What companies run services between Toronto, ON, Canada and Boulder, CO, USA?

You can take a train from Toronto to Boulder via London, Sarnia, Port Huron Amtrak, Chicago Union Station Amtrak, Denver Union Station Amtrak, and Union Station Gate B17 in around 31 h 59 min. Alternatively, you can take a bus from Toronto to Boulder via Detroit, Mi, Dayton Trotwood, Oh, Denver, Co, and 18th St & California St in around 38 h 53 min.

Airlines
Air Canada
Website
aircanada.com
Flights from Toronto to Denver
Ave. Duration
3 h 33 min
When
Every day
Estimated price
$550 - $1,300
Flights from Toronto to Denver via Chicago O'Hare
Ave. Duration
5 h 32 min
When
Every day
Estimated price
$410 - $950
Flights from Buffalo to Denver via Chicago O'Hare
Ave. Duration
5 h 37 min
When
Every day
Estimated price
$300 - $800
Flights from Toronto Island to Denver via Montreal
Ave. Duration
6 h 40 min
When
Monday to Friday
Estimated price
$360 - $1,600
United Airlines
Website
united.com
Flights from Toronto to Denver
Ave. Duration
3 h 41 min
When
Every day
Estimated price
$470 - $1,100
Flights from Toronto to Denver via Chicago O'Hare
Ave. Duration
5 h 32 min
When
Every day
Estimated price
$410 - $950
Flights from Buffalo to Denver via Chicago O'Hare
Ave. Duration
5 h 37 min
When
Every day
Estimated price
$300 - $800
Flights from Buffalo to Denver via Washington Dulles
Ave. Duration
5 h 54 min
When
Every day
Estimated price
$300 - $800
Southwest Airlines
Website
southwest.com
Flights from Buffalo to Denver via Chicago Midway
Ave. Duration
5 h 10 min
When
Monday to Saturday
Estimated price
$360 - $950
Flights from Toronto Island to Denver via Chicago Midway
Ave. Duration
5 h 41 min
When
Every day
Estimated price
$270 - $1,100
Delta
Website
delta.com
Flights from Toronto to Denver via Minneapolis
Ave. Duration
5 h 22 min
When
Every day
Estimated price
$340 - $900
Flights from Toronto to Denver via Detroit
Ave. Duration
5 h 42 min
When
Monday, Tuesday, Wednesday, Thursday, Friday and Sunday
Estimated price
$340 - $900
Flights from Buffalo to Denver via Detroit
Ave. Duration
5 h 49 min
When
Every day
Estimated price
$320 - $800
American Airlines
Website
aa.com
Flights from Buffalo to Denver via Chicago O'Hare
Ave. Duration
5 h 38 min
When
Every day
Estimated price
$290 - $950
Frontier Airlines
Website
flyfrontier.com
Flights from Buffalo to Denver
Ave. Duration
3 h 50 min
When
Monday, Wednesday, Friday and Saturday
Estimated price
$130 - $550
Train operators
VIA Rail
Phone
+1 1 888 842-7245
Website
viarail.ca
Train from Toronto to London
Ave. Duration
2 h 10 min
Frequency
Every 30 minutes
Estimated price
$29 - $90
Website
viarail.ca
Escape
$29 - $45
Economy
$40 - $55
Economy Plus
$60 - $90
Business
$55 - $80
Business Plus/Sleeper
$100 - $150
Train from London to Sarnia
Ave. Duration
1 h 6 min
Frequency
Every 3 hours
Estimated price
$23 - $70
Website
viarail.ca
Escape
$23 - $35
Economy
$30 - $40
Economy Plus
$45 - $70
Business
$40 - $60
Business Plus/Sleeper
$75 - $110
Train from Toronto to Buffalo
Ave. Duration
4 h 9 min
Frequency
Every 3 hours
Estimated price
$29 - $90
Website
viarail.ca
Escape
$29 - $45
Economy
$40 - $55
Economy Plus
$60 - $90
Business
$55 - $80
Business Plus/Sleeper
$100 - $150
Amtrak
Phone
+1 1-800-872-7245
Website
amtrak.com
Train from Port Huron Amtrak to Chicago Union Station Amtrak
Ave. Duration
6 h 25 min
Frequency
Once daily
Estimated price
$55 - $150
Website
amtrak.com
Coach Seat
$55 - $80
Flexi Coach Seat
$95 - $140
Business Coach Seat
$100 - $150
Room
$250 - $350
Train from Chicago Union Station Amtrak to Denver Union Station Amtrak
Ave. Duration
18 h 15 min
Frequency
Once daily
Estimated price
$130 - $400
Website
amtrak.com
Coach Seat
$130 - $200
Flexi Coach Seat
$240 - $350
Business Coach Seat
$280 - $400
Room
$500 - $750
Train from Buffalo Depew Station Amtrak to Chicago Union Station Amtrak
Ave. Duration
10 h 31 min
Frequency
Twice daily
Estimated price
$75 - $220
Website
amtrak.com
Coach Seat
$75 - $120
Flexi Coach Seat
$140 - $200
Business Coach Seat
$150 - $220
Room
$330 - $460
Bus operators
Regional Transportation District
Website
rtd-denver.com
Bus from Denver Airport Station Gate 8 to Downtown Boulder Station
Ave. Duration
1 h 8 min
Frequency
Hourly
Estimated price
$9
Schedules at
rtd-denver.com
Megabus CA
Greyhound Canada
Phone
+1 1-800-661-8747
Email
Canada.info@greyhound.ca
Website
greyhound.ca
Bus from Toronto, ON to Buffalo, NY
Ave. Duration
1 h 37 min
Frequency
Once daily
Estimated price
$14 - $40
Website
Greyhound.ca
Advanced Purchase
$14 - $21
Online Fare
$16 - $35
Standard Fare
$25 - $40
Refundable
$28 - $45
Bus from Toronto, ON to Detroit, MI
Ave. Duration
4 h 57 min
Frequency
4 times a day
Estimated price
$25 - $65
Website
Greyhound.ca
Advanced Purchase
$25 - $40
Online Fare
$30 - $50
Standard Fare
$40 - $65
Refundable
$45 - $70
Greyhound USA
Phone
+1 214-849-8100/1-800-231-2222
Email
ifsr@greyhound.com
Website
greyhound.com
Bus from Toronto, On to Detroit, Mi
Ave. Duration
5 h
Frequency
Every 4 hours
Estimated price
$28 - $70
Website
greyhound.com
Economy
$28 - $45
Flexible
$50 - $70
Bus from Detroit, Mi to Dayton Trotwood, Oh
Ave. Duration
4 h 5 min
Frequency
Hourly
Estimated price
$25 - $65
Website
greyhound.com
Economy
$25 - $40
Flexible
$45 - $65
Bus from Dayton Trotwood, Oh to Denver, Co
Ave. Duration
27 h 5 min
Frequency
Hourly
Estimated price
$110 - $280
Website
greyhound.com
Economy
$110 - $180
Flexible
$210 - $280
Burlington Trailways

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