Flights to Dubuque, IA, United States
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Weather in Dubuque
Average Weather
| Month | Average monthly max temperature | Average monthly min temperature |
| January | -3°C | -10°C |
| February | -1°C | -9°C |
| March | 7°C | -1°C |
| April | 13°C | 3°C |
| May | 19°C | 10°C |
| June | 25°C | 15°C |
| July | 27°C | 17°C |
| August | 26°C | 16°C |
| September | 23°C | 12°C |
| October | 15°C | 6°C |
| November | 7°C | 0°C |
| December | 0°C | -5°C |
14 day forecast
Cheapest month to fly to Dubuque
Explore price trends for trips to Dubuque
Showing prices in CAD
| Annual Avg. Price | 315 CAD |
| November 2025 | 330 CAD |
| December 2025 | 330 CAD |
| January 2026 | 287 CAD |
| March 2026 | 287 CAD |
| April 2026 | 343 CAD |
Airlines flying to Dubuque
Best airlines flying to Dubuque
- All Nippon Airways
- Indonesia AirAsia
- Nesma Airlines
- IndiGo Airlines
- Korean Air
- Neos Air
- Vueling
- Air Serbia
- Air India Limited
- Jetstar Airways
- Air Niugini
- Philippine Airlines
- Allegiant Air
- Avianca
- Cebu Pacific
- TransNusa
- Lufthansa
- Qantas
- Air Algerie
- Tway Airlines
