Flights to Sidney, MT, United States
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Weather in Sidney
Average Weather
| Month | Average monthly max temperature | Average monthly min temperature |
| January | -3°C | -12°C |
| February | -3°C | -12°C |
| March | 4°C | -5°C |
| April | 11°C | 1°C |
| May | 18°C | 7°C |
| June | 25°C | 13°C |
| July | 29°C | 17°C |
| August | 28°C | 16°C |
| September | 23°C | 12°C |
| October | 13°C | 3°C |
| November | 4°C | -4°C |
| December | -3°C | -10°C |
14 day forecast
Cheapest month to fly to Sidney
Explore price trends for trips to Sidney
Showing prices in CAD
| Annual Avg. Price | 512 CAD |
| September 2025 | 337 CAD |
| October 2025 | 376 CAD |
| November 2025 | 423 CAD |
| December 2025 | 341 CAD |
| January 2026 | 954 CAD |
| February 2026 | 572 CAD |
| March 2026 | 525 CAD |
| April 2026 | 566 CAD |
Airlines flying to Sidney
Best airlines flying to Sidney
- Tunisair
- Emirates
- Hainan Airlines
- SunExpress
- Turkish Airlines
- Play
- WestJet
- Air Canada
- Condor
- Singapore Airlines
- Brussels Airlines
- Swiss International Air Lines
- TAP Portugal
- Aer Lingus
- French Bee
- Tway Airlines
- Air China
- Gol Transportes Aéreos
- Finnair
- Hawaiian Airlines
