Currently, September is the cheapest month in which you can book a flight from Charleston to South Dakota (average of $334). Flying from Charleston to South Dakota in December is currently the most expensive (average of $446). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Charleston to South Dakota as you normally would.
In terms of precipitation, rainfall in South Dakota ranges from 0.6 - 3.9 inches per month. June is typically the wettest month, when rainfall can reach 3.9 in. January is typically the driest time to visit South Dakota when rainfall is around 0.6 in.
If weather is an important factor for your trip to South Dakota, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 15.8 F).
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Delta | Cheapest$248 | Average$354 | FlexibilityNo cancel fee | On-timeN/A |
American Airlines | Cheapest$258 | Average$471 | FlexibilityNo cancel fee | On-time71% |
United Airlines | Cheapest$288 | Average$485 | FlexibilityNo cancel fee | On-time69% |