There are 5 ways to get from St. Louis to Keystone, CO by plane, shuttle, bus (Greyhound), car, or bus
Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.
Fly to Denver, shuttle
best- Fly from Lambert–St. Louis International Airport (STL) to Denver (DEN)STL - DEN
- Take a shuttle bus from Denver International Airport to Keystone Resort
7h 17m$238–972Bus
cheapest- Take the bus from St Louis Bus Station to Denver Union StationGreyhound US1200
- Take the bus from Union Station Gate B19 to Frisco Transit CenterWest / ...
20h 56m$92–343Drive 915.8 mi
- Drive from St. Louis to Keystone, CO915.8 mi
14h 37m$168–242Fly to Eagle County Regional Airport, bus
- Fly from Lambert–St. Louis International Airport (STL) to Eagle County Regional Airport (EGE)STL - EGE
- Take the bus from Eagle County Airport to Vail Transportation Center
- Take the bus from Vail Transportation Center to Frisco Transit Center
10h 10m$188–742Fly to Yampa Valley Airport, shuttle
- Fly from Lambert–St. Louis International Airport (STL) to Yampa Valley Airport (HDN)STL - HDN
- Take a shuttle bus from Steamboat Springs, CO to Silverthorne, CO
11h 19m$190–732
St. Louis to Keystone, CO by bus
Questions & Answers
The cheapest way to get from St. Louis to Keystone, CO is to bus which costs $90 - $350 and takes 20h 56m.
The fastest way to get from St. Louis to Keystone, CO is to fly and shuttle which takes 7h 17m and costs $230 - $1,000.
No, there is no direct bus from St. Louis station to Keystone, CO. However, there are services departing from St Louis Bus Station and arriving at River Run via Union Station Gate B19 and Frisco Transfer Center. The journey, including transfers, takes approximately 20h 56m.
The distance between St. Louis and Keystone, CO is 881 miles. The road distance is 921.1 miles.
The best way to get from St. Louis to Keystone, CO without a car is to bus which takes 20h 56m and costs $90 - $350.
It takes approximately 7h 17m to get from St. Louis to Keystone, CO, including transfers.
St. Louis to Keystone, CO bus services, operated by Greyhound USA, depart from St Louis Bus Station.
St. Louis to Keystone, CO bus services, operated by Greyhound USA, arrive at Denver Union Station.
Keystone, CO is 2h behind St. Louis. It is currently 5:30 PM in St. Louis and 3:30 PM in Keystone, CO.
Yes, the driving distance between St. Louis to Keystone, CO is 921 miles. It takes approximately 14h 37m to drive from St. Louis to Keystone, CO.
What companies run services between St. Louis, MO, USA and Keystone, CO, USA?
You can take a bus from St Louis Bus Station to River Run via Denver Union Station, Union Station Gate B19, Frisco Transit Center, and Frisco Transfer Center in around 20h 56m.
- Website
- southwest.com
Flights from Lambert–St. Louis International Airport to Denver
- Ave. Duration
- 2h 23m
- When
- Every day
- Estimated price
- $150–850
Flights from Lambert–St. Louis International Airport to Denver via Kansas City
- Ave. Duration
- 4h 5m
- When
- Monday, Tuesday, and Friday
- Estimated price
- $150–850
Flights from Lambert–St. Louis International Airport to Denver via Will Rogers World
- Ave. Duration
- 4h 10m
- When
- Monday
- Estimated price
- $170–900
Flights from Lambert–St. Louis International Airport to Denver via Tulsa
- Ave. Duration
- 4h 15m
- When
- Monday, Tuesday, and Friday
- Estimated price
- $160–850
Flights from Lambert–St. Louis International Airport to Yampa Valley Airport via Denver
- Ave. Duration
- 4h 35m
- When
- Monday, Tuesday, Friday, and Sunday
- Estimated price
- $120–650
Flights from Lambert–St. Louis International Airport to Yampa Valley Airport via Dallas
- Ave. Duration
- 7h
- When
- Friday and Saturday
- Estimated price
- $150–750
- Website
- united.com
Flights from Lambert–St. Louis International Airport to Denver
- Ave. Duration
- 2h 37m
- When
- Every day
- Estimated price
- $150–850
Flights from Lambert–St. Louis International Airport to Eagle County Regional Airport via Denver
- Ave. Duration
- 5h 53m
- When
- Every day
- Estimated price
- $120–650
Flights from Lambert–St. Louis International Airport to Eagle County Regional Airport via Chicago O'Hare
- Ave. Duration
- 5h 50m
- When
- Every day
- Estimated price
- $150–750
Flights from Lambert–St. Louis International Airport to Eagle County Regional Airport via Houston
- Ave. Duration
- 8h 16m
- When
- Monday, Friday, Saturday, and Sunday
- Estimated price
- $180–850
Flights from Lambert–St. Louis International Airport to Yampa Valley Airport via Denver
- Ave. Duration
- 5h 38m
- When
- Every day
- Estimated price
- $120–650
Flights from Lambert–St. Louis International Airport to Yampa Valley Airport via Chicago O'Hare
- Ave. Duration
- 5h 57m
- When
- Every day
- Estimated price
- $150–750
- Website
- aa.com
Flights from Lambert–St. Louis International Airport to Eagle County Regional Airport via Dallas/Ft.Worth
- Ave. Duration
- 5h 45m
- When
- Every day
- Estimated price
- $150–750
Flights from Lambert–St. Louis International Airport to Eagle County Regional Airport via Chicago O'Hare
- Ave. Duration
- 5h 45m
- When
- Monday, Thursday, and Friday
- Estimated price
- $150–750
Flights from Lambert–St. Louis International Airport to Eagle County Regional Airport via Phoenix
- Ave. Duration
- 8h 49m
- When
- Every day
- Estimated price
- $190–900
Flights from Lambert–St. Louis International Airport to Yampa Valley Airport via Dallas/Ft.Worth
- Ave. Duration
- 5h 55m
- When
- Monday, Tuesday, Friday, Saturday, and Sunday
- Estimated price
- $150–750
Flights from Lambert–St. Louis International Airport to Yampa Valley Airport via Chicago O'Hare
- Ave. Duration
- 6h 9m
- When
- Monday and Friday
- Estimated price
- $150–750
- Website
- delta.com
Flights from Lambert–St. Louis International Airport to Eagle County Regional Airport via Minneapolis
- Ave. Duration
- 5h 35m
- When
- Every day
- Estimated price
- $150–750
Flights from Lambert–St. Louis International Airport to Eagle County Regional Airport via Atlanta
- Ave. Duration
- 7h 55m
- When
- Monday, Tuesday, Wednesday, Thursday, and Sunday
- Estimated price
- $190–900
Flights from Lambert–St. Louis International Airport to Yampa Valley Airport via Atlanta
- Ave. Duration
- 6h 27m
- When
- Every day
- Estimated price
- $200–900
Flights from Lambert–St. Louis International Airport to Yampa Valley Airport via Minneapolis
- Ave. Duration
- 9h 19m
- When
- Every day
- Estimated price
- $150–750
- Website
- flyfrontier.com
Flights from Lambert–St. Louis International Airport to Denver
- Ave. Duration
- 2h 32m
- When
- Monday, Wednesday, Friday, and Saturday
- Estimated price
- $150–850
- Phone
- 1-970-668-6000
- info@summitexpress.com
- Website
- summitexpress.com
Shuttle from Denver International Airport to Keystone Resort
- Ave. Duration
- 2h 15m
- Frequency
- Every 3 hours
- Estimated price
- $85–120
- Website
- https://www.summitexpress.com/
- Schedules at
- https://www.summitexpress.com/denver-airport-ski-shuttle-schedule/
Rome2Rio's guide to Greyhound USA
Contact Details
- Phone
- +1 214-849-8100
- ifsr@greyhound.com
- Website
- greyhound.com
Bus from St Louis Bus Station to Denver Union Station
- Ave. Duration
- 17h 15m
- Frequency
- Once daily
- Estimated price
- $80–330
- Website
- https://www.greyhound.com/
Bus from Vail Transportation Center to Frisco Transit Center
- Ave. Duration
- 35 min
- Frequency
- Once daily
- Estimated price
- $10–15
- Website
- https://www.greyhound.com/
- Phone
- +1 800-900-3011
- Website
- ridebustang.com
Bus from Union Station Gate B19 to Frisco Transit Center
- Ave. Duration
- 1h 45m
- Frequency
- Hourly
- Estimated price
- $11–16
- Website
- https://ridebustang.com
Bus from Vail Transportation Center to Frisco Transit Center
- Ave. Duration
- 40 min
- Frequency
- Hourly
- Estimated price
- $5–7
- Website
- https://ridebustang.com
- Phone
- +1 970-328-3520
- info@coretransit.org
- Website
- evta.colorado.gov
Bus from Eagle County Airport to Vail Transportation Center
- Ave. Duration
- 1h 4m
- Frequency
- Hourly
- Estimated price
- $4
- Website
- https://evta.colorado.gov
- Schedules at
- https://evta.colorado.gov/schedule
- Phone
- +1 970-754-7433
- Website
- epicmountainexpress.com
Bus from Eagle County Airport to Vail Transportation Center
- Ave. Duration
- 1h
- Frequency
- Every 2 hours
- Estimated price
- $45–75
- Website
- https://www.epicmountainexpress.com/
- Phone
- +1 800-822-4844
- reservations@destinationsystems.com
- Website
- letsride.co
Shuttle from Steamboat Springs, CO to Silverthorne, CO
- Ave. Duration
- 1h 45m
- Frequency
- On demand
- Estimated price
- $54–58
- Website
- https://letsride.co
Want to know more about travelling around United States
Rome2Rio's Travel Guide series provide vital information for the global traveller. Filled with useful and timely travel information, the guides answer all the hard questions - such as 'How do I buy a ticket?', 'Should I book online before I travel? ', 'How much should I expect to pay?', 'Do the trains and buses have Wifi?' - to help you get the most out of your next trip.
Related travel guides
Travelling to the US: What do I need to know?
Read the travel guide
Need to know: Greyhound
Read the travel guide
More Questions & Answers
There are 3508+ hotels available in Keystone, CO.





