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 | 28°C | 17°C |
| September | 25°C | 13°C |
| October | 16°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 | 109 USD |
| May 2024 | 118 USD |
| June 2024 | 106 USD |
| July 2024 | 106 USD |
| August 2024 | 108 USD |
| September 2024 | 106 USD |
| October 2024 | 107 USD |
Direct flights to Sioux City
Find direct flights from anywhere to Sioux City
- Providence to Sioux City from $260
- Grand Rapids to Sioux City from $264
- Oklahoma City to Sioux City from $284
- Washington, D.C. to Sioux City from $286
- Reno to Sioux City from $288
- Spokane to Sioux City from $295
- San Francisco to Sioux City from $302
- Portland to Sioux City from $336
- Asheville to Sioux City from $428
- Pittsburgh to Sioux City from $751
- San Jose to Sioux City from $852
