What are the most popular routes to Dubuque?
| Chicago - Dubuque | Average priceARS 39,275 | Average duration3h 30m | Daily departures2 | |
| Des Moines - Dubuque | Average priceARS 260,437 | Average duration14h 55m | Daily departures3 | |
| Milwaukee - Dubuque | Average priceARS 291,404 | Average duration1d 6h | Daily departures1 | |
| Iowa City - Dubuque | Average priceARS 109,864 | Average duration5h 35m | Daily departures3 | |
| Denver - Dubuque | Average priceARS 281,162 | Average duration19h 10m | Daily departures1 | |
Operators serving Dubuque
