Due to multiple factors, expect to potentially pay more when booking in July. For low rates, September can be a great choice for travel to Sioux Falls. Flights to Sioux Falls from Leeds in September are about £816 on average during September, but can be found for as low as £541.
At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Leeds and Sioux Falls for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.
The rainfall in Leeds is generally same as the rainfall in Sioux Falls. This will continue over the next 11 days.
Our data indicates that the weather will be 30 °C on average in the month of July. The temperature in Sioux Falls is typically hotter than in Leeds. If you're traveling when the temperature is at its warmest, push to plan early, as flight price and availability will have an impact on your travels. For the best results, search for flights well in advance or after peak season.