What are the most popular routes to Dubuque?
| Chicago - Dubuque | Average priceARS 39,643 | Average duration3h 30m | Daily departures2 | |
| Des Moines - Dubuque | Average priceARS 262,874 | Average duration14h 55m | Daily departures3 | |
| Milwaukee - Dubuque | Average priceARS 294,131 | Average duration1d 6h | Daily departures1 | |
| Iowa City - Dubuque | Average priceARS 110,892 | Average duration5h 35m | Daily departures3 | |
| Omaha - Dubuque | Average priceARS 264,582 | Average duration18h 30m | Daily departures1 | |
Operators serving Dubuque
