San Diego — Des Moines flights are offered by 3 airline(s) including United Airlines, Southwest Airlines, Delta Air Lines.
The cheapest one-way flights are usually available on a Tuesday. The average price of a one-way flight is currently $ 117.47. The lowest price is $ 112.77 departing on local with United Airlines. San Diego - SAN is the cheapest airport for flights San Diego – Des Moines.