Flights from Rapid City Airport (RAP) to St. Louis Lambert Airport Airport (STL)

Direct flights to Lambert-St. Louis International from Regional are only offered by Flexjet as this route is in low demand, so the options are limited. If this route is not ideal, the only other option is to get a flight with a stop over. The flight time is approximately 2 Hours 14 Minutes.

The cost of the flights varies significantly so we can’t provide you an estimate. Prices can be 50% cheaper if you book more than a month in advance. The cheapest flights available will generally be mid week or late in the evening, so if you are on a budget then these are the flight times you should consider. Alternatively, you could book well in advance and you flight could be up to 50% cheaper, especially with budget airliners. We recommend our viewers to pay and reserve the seats in advance. This ensures you get the best seats on the plane at the cheapest prices.

The time zone at Lambert-St. Louis International is different from Regional, so please be aware of this when making travel arrangements.