Transportation
Denver Airport to
Boulder
Complete guide to getting from Denver International Airport (DEN) to Boulder, home of the University of Colorado.
40 mi
Distance
1 hr
Bus Time
$10.50
Bus Fare
AB Bus
Best Option
Best Option
🏆 Recommended: RTD Bus (AB) or Shuttle
Direct bus service from DEN to Boulder or shared shuttle options. Both are affordable and convenient.
Compare Options
DEN to Boulder — All Options
| Service | Time | Price | Frequency | Drop-off | Guide |
|---|---|---|---|---|---|
| RTD Bus (AB) | ~1 hr 15 min | $10.50 | Multiple stops | Boulder Station | Guide → |
| Uber / Lyft | ~45-60 min | ~$70-100 | App-based | Door-to-door | Guide → |
| Taxi | ~45-60 min | ~$80-110 | 24/7 | Door-to-door | Guide → |
| Shared Shuttle | ~1 hr | ~$40-55 | By reservation | Hotel/Address | Guide → |
| Rental Car | ~45-60 min | ~$30-50/day | Book online | Rental Car Center | Guide → |