Flights to Belleville, IL, United States
Trusted by millions
Kiwi.com Guarantee for stress-free travel
One search, all the best deals
Weather in Belleville
Average Weather
| Month | Average monthly max temperature | Average monthly min temperature |
| January | 3°C | -3°C |
| February | 6°C | -2°C |
| March | 13°C | 3°C |
| April | 18°C | 8°C |
| May | 23°C | 14°C |
| June | 29°C | 19°C |
| July | 30°C | 20°C |
| August | 29°C | 19°C |
| September | 26°C | 16°C |
| October | 19°C | 10°C |
| November | 12°C | 3°C |
| December | 7°C | 0°C |
14 day forecast
Cheapest month to fly to Belleville
Explore price trends for trips to Belleville
Showing prices in USD
| Annual Avg. Price | 52 USD |
| August 2025 | 45 USD |
| September 2025 | 42 USD |
| October 2025 | 42 USD |
| November 2025 | 57 USD |
| December 2025 | 56 USD |
| January 2026 | 59 USD |
| February 2026 | 63 USD |
Direct flights to Belleville
Find direct flights from anywhere to Belleville
- Hartford to Belleville from $123
- Pensacola to Belleville from $126
- Tulsa to Belleville from $131
- Oakland to Belleville from $135
- Syracuse to Belleville from $136
- Asheville to Belleville from $140
- Las Vegas to Belleville from $143
- Milwaukee to Belleville from $147
- Albuquerque to Belleville from $148
- Boise to Belleville from $149
- Buffalo to Belleville from $150
- Spokane to Belleville from $151
- Norfolk to Belleville from $155
- Omaha to Belleville from $156
- Oklahoma City to Belleville from $162
- Fresno to Belleville from $169
- Colorado Springs to Belleville from $355
Airlines flying to Belleville
Best airlines flying to Belleville
- Virgin Australia Airlines
- AirAsia
- TAP Portugal
- Air New Zealand
- China Airlines
- Egyptair
- VivaAerobus
- Etihad Airways
- NouvelAir
- Jet2
- TransNusa
- Condor
- TUI fly Belgium
- Wizz Air Malta
- Azul
- ITA Airways
- Air France
- World2fly
- Air Canada
- SunExpress
