There are 3 ways to get from Boulder to Saint Charles by bus, plane, bus (Greyhound), 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.
Bus, fly
best- Take the bus from US 36 & Flatiron Station Gate A to Denver Airport Station Gate 6bus
- Fly from Denver (DEN) to Lambert–St. Louis International Airport (STL)plane DEN - STL
5h 37m$190–220Bus
cheapest- Take the bus from Broadway & 20th St to Union Stationbus Ff2 / ...
- Take the bus from Denver Union Station to St Louis Bus Stationbus Greyhound US1200 / ...
19h 40m$137–257Drive 847.3 mi
- Drive from Boulder to Saint Charlescar 847.3 mi
13h 21m$155–224
Boulder to Saint Charles by bus and train
Questions & Answers
The cheapest way to get from Boulder to Saint Charles is to bus which costs $130 - $260 and takes 19h 40m.
The fastest way to get from Boulder to Saint Charles is to bus and fly which takes 5h 37m and costs $190 - $220.
No, there is no direct bus from Boulder to Saint Charles. However, there are services departing from Broadway & 20th St and arriving at 4375 Rider Trail North Sb via Denver Union Station and North Hanley Transit Center. The journey, including transfers, takes approximately 19h 40m.
The distance between Boulder and Saint Charles is 831 miles. The road distance is 852.3 miles.
The best way to get from Boulder to Saint Charles without a car is to bus which takes 19h 40m and costs $130 - $260.
It takes approximately 5h 37m to get from Boulder to Saint Charles, including transfers.
Boulder to Saint Charles bus services, operated by Regional Transportation District, depart from Broadway & 20th St station.
Boulder to Saint Charles bus services, operated by Regional Transportation District, arrive at Union Station.
Saint Charles is 1h ahead of Boulder. It is currently 5:52 PM in Boulder and 6:52 PM in Saint Charles.
Yes, the driving distance between Boulder to Saint Charles is 852 miles. It takes approximately 13h 21m to drive from Boulder to Saint Charles.
What companies run services between Boulder, CO, USA and Saint Charles, MO, USA?
You can take a bus from Broadway & 20th St to 4375 Rider Trail North Sb via Denver Union Station, St Louis Bus Station, CIVIC CENTER station, NORTH HANLEY station, and North Hanley Transit Center in around 19h 40m.
- Website
- southwest.com
Flights from Denver to Lambert–St. Louis International Airport
- Ave. Duration
- 2h 2m
- When
- Every day
- Estimated price
- $120–650
- Website
- united.com
Flights from Denver to Lambert–St. Louis International Airport
- Ave. Duration
- 2h 10m
- When
- Every day
- Estimated price
- $120–650
- Website
- flyfrontier.com
Flights from Denver to Lambert–St. Louis International Airport
- Ave. Duration
- 2h 13m
- When
- Every day
- Estimated price
- $180–210
- 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
- $3
- Website
- https://www.rtd-denver.com/
- Adult
- $3
Bus from Broadway & 20th St to Union Station
- Ave. Duration
- 45 min
- Frequency
- Hourly
- Estimated price
- $3
- Website
- https://www.rtd-denver.com/
- Adult
- $3
Rome2Rio's guide to Greyhound USA
Contact DetailsContact Details
- Phone
- +1 214-849-8100
- [email protected]
- Website
- greyhound.com
Bus from Denver Union Station to St Louis Bus Station
- Ave. Duration
- 16h 30m
- Frequency
- Twice daily
- Estimated price
- $130–250
- Website
- https://www.greyhound.com/
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More Questions & Answers
There are 211+ hotels available in Saint Charles.