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 | 342 CAD |
| September 2025 | 311 CAD |
| October 2025 | 297 CAD |
| November 2025 | 321 CAD |
| December 2025 | 340 CAD |
| January 2026 | 439 CAD |
Airlines flying to Dubuque
Best airlines flying to Dubuque
- Lufthansa
- Spirit Airlines
- Jetstar Airways
- Pegasus
- Tway Airlines
- Singapore Airlines
- Philippine Airlines
- Air Niugini
- Icelandair
- EVA Air
- Air Cairo
- LOT Polish Airlines
- Fiji Airways
- All Nippon Airways
- Flyadeal
- Porter Airlines
- Korean Air
- Air New Zealand
- SunExpress
- Air Tahiti Nui
