What is the cheapest way to get from St. Louis to Boulder?

The cheapest way to get from St. Louis to Boulder is to bus which costs $140 - $280 and takes 18h 11m.

What is the fastest way to get from St. Louis to Boulder?

The fastest way to get from St. Louis to Boulder is to fly and bus which takes 5h 18m and costs $100 - $650.

Is there a direct bus between St. Louis and Boulder?

No, there is no direct bus from St. Louis station to Boulder. However, there are services departing from St Louis Bus Station and arriving at Broadway & Regent Dr via Union Station Gate B18. The journey, including transfers, takes approximately 18h 11m.

How far is it from St. Louis to Boulder?

The distance between St. Louis and Boulder is 831 miles. The road distance is 872.6 miles.

How do I travel from St. Louis to Boulder without a car?

The best way to get from St. Louis to Boulder without a car is to bus which takes 18h 11m and costs $140 - $280.

How long does it take to get from St. Louis to Boulder?

It takes approximately 5h 18m to get from St. Louis to Boulder, including transfers.

Where do I catch the St. Louis to Boulder bus from?

St. Louis to Boulder bus services, operated by Greyhound USA, depart from St Louis Bus Station.

Where does the St. Louis to Boulder bus arrive?

St. Louis to Boulder bus services, operated by Greyhound USA, arrive at Denver Union Station.

What is the time difference between St. Louis and Boulder?

Boulder is 1h behind St. Louis. It is currently 8:02 AM in St. Louis and 7:02 AM in Boulder.

Can I drive from St. Louis to Boulder?

Yes, the driving distance between St. Louis to Boulder is 873 miles. It takes approximately 13h 42m to drive from St. Louis to Boulder.

Where can I stay near Boulder?

There are 160+ hotels available in Boulder.

St. Louis to Boulder - 4 ways to travel via plane, bus, and car

There are 4 ways to get from St. Louis to Boulder by plane, bus, 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.

Fly to Denver, bus
best
1. Fly from Lambert–St. Louis International Airport (STL) to Denver (DEN)plane STL - DEN
2. Take the bus from Denver Airport Station Gate 8 to Downtown Boulder Stationbus
5h 18m
$106–606
Bus
1. Take the bus from St Louis Bus Station to Denver Union Stationbus Greyhound US1200 / ...
2. Take the bus from Union Station Gate B18 to Broadway & Regent Drbus Ff2 / ...
18h 11m
$145–276
Drive 867.6 mi
1. Drive from St. Louis to Bouldercar 867.6 mi
13h 42m
$159–229
Fly to Cheyenne Airport, drive
1. Fly from Lambert–St. Louis International Airport (STL) to Cheyenne Airport (CYS)plane STL - CYS
2. Drive from Cheyenne-Airport-CYS to Bouldercar
7h 21m
$118–578

St. Louis to Boulder by bus

14Weekly Buses

18h 11mAverage Duration

$145Cheapest Price

See schedules

Questions & Answers

Map of how to get from St. Louis to Boulder.

Launch map view

Distance: 826.2 mi
Duration: 5h 18m

What companies run services between St. Louis, MO, USA and Boulder, CO, USA?

You can take a bus from St Louis Bus Station to Broadway & Regent Dr via Denver Union Station and Union Station Gate B18 in around 18h 11m.

Airlines

Bus operators

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