Flights to Sioux City, IA, United States
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Weather in Sioux City
Average Weather
Month | Average monthly max temperature | Average monthly min temperature |
January | -2°C | -10°C |
February | 0°C | -8°C |
March | 9°C | 0°C |
April | 15°C | 4°C |
May | 21°C | 11°C |
June | 27°C | 16°C |
July | 29°C | 18°C |
August | 29°C | 17°C |
September | 26°C | 13°C |
October | 17°C | 6°C |
November | 9°C | 0°C |
December | 1°C | -6°C |
14 day forecast
Cheapest month to fly to Sioux City
Explore price trends for trips to Sioux City
Showing prices in USD
Annual Avg. Price | 175 USD |
July 2025 | 170 USD |
August 2025 | 169 USD |
September 2025 | 170 USD |
October 2025 | 170 USD |
November 2025 | 170 USD |
December 2025 | 170 USD |
January 2026 | 170 USD |
February 2026 | 184 USD |
March 2026 | 183 USD |
April 2026 | 183 USD |
May 2026 | 184 USD |
Airlines flying to Sioux City
Best airlines flying to Sioux City
- Hawaiian Airlines
- Air Dolomiti
- Austrian Airlines
- Cathay Pacific
- Alaska Airlines
- Swiss International Air Lines
- EVA Air
- Vietnam Airlines