There are 4 ways to get from Colorado Springs Airport (COS) to Boulder by plane, bus, 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.

Recommended option

Fly, bus  •  2 h 30 min

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

$133 - $636

Cheapest option

Bus  •  2 h 40 min

  1. Take the bus from Colorado Springs, Co to Denver, Co 9276 / ...
  2. Take the bus from 18th St & California St to 28th St & College Ave Ff4

$49 - $73

2 alternative options

Drive  •  1 h 53 min

  1. Drive from Colorado Springs Airport (COS) to Boulder 106.9 miles

$10 - $16

Shuttle, bus  •  4 h 7 min

  1. Take a shuttle bus from Colorado Springs, CO - Airport to Denver International Airport
  2. Take the bus from Denver Airport Station Gate 8 to Downtown Boulder Station Ab1

$55 - $72

Questions & Answers

The cheapest way to get from Colorado Springs Airport (COS) to Boulder is to drive which costs $10 - $16 and takes 1 h 53 min.

More details

The quickest way to get from Colorado Springs Airport (COS) to Boulder is to drive which costs $10 - $16 and takes 1 h 53 min.

More details

The distance between Colorado Springs Airport (COS) and Boulder is 90 miles. The road distance is 106.9 miles.

Get driving directions

It takes approximately 2 h 30 min to get from Colorado Springs Airport (COS) to Boulder, including transfers.

More details

What companies run services between Colorado Springs Airport (COS), USA and Boulder, CO, USA?

You can take a bus from Colorado Springs Airport (COS) to Boulder via Colorado Springs, Co, Denver, Co, and 18th St & California St in around 2 h 40 min.

Airlines
United Airlines
Website
united.com
Flights from Colorado Springs to Denver
Ave. Duration
50 min
When
Every day
Estimated price
$120 - $650
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
Bus from 18th St & California St to 28th St & College Ave
Ave. Duration
40 min
Frequency
Hourly
Estimated price
$3 - $5
Schedules at
rtd-denver.com
Greyhound USA
Rome2rio's guide to Greyhound USA
Contact Details
Phone
+1 214-849-8100/1-800-231-2222
Email
ifsr@greyhound.com
Website
greyhound.com
Bus from Colorado Springs, Co to Denver, Co
Ave. Duration
1 h 10 min
Frequency
Hourly
Estimated price
$13 - $30
Website
greyhound.com
Economy
$13 - $20
Flexible
$23 - $30
Colorado Springs Shuttle
Website
coloradoshuttle.com
Shuttle from Colorado Springs, CO - Airport to Denver International Airport
Ave. Duration
2 h 25 min
Frequency
Every 4 hours
Estimated price
$45 - $65
Schedules at
coloradoshuttle.com
Front Range Shuttle
Website
frontrangeshuttle.com
Shuttle from Colorado Springs, CO - Airport to Denver International Airport
Ave. Duration
2 h 15 min
Frequency
Every 4 hours
Estimated price
$50
Schedules at
frontrangeshuttle.com

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Trips from Colorado Springs Airport (COS)