What are the most popular routes to Dubuque?
| Iowa City - Dubuque | Average priceCZK 1,552 | Average duration5h 35m | Daily departures3 | |
| Des Moines - Dubuque | Average priceCZK 1,709 | Average duration7h 15m | Daily departures1 | |
| Oskaloosa - Dubuque | Average priceCZK 2,336 | Average duration6h 15m | Daily departures1 | |
| Omaha - Dubuque | Average priceCZK 3,703 | Average duration18h 30m | Daily departures1 | |
| Naperville - Dubuque | Average priceCZK 1,978 | Average duration3h 40m | Daily departures1 | |
Top departures from Dubuque