Find which airlines fly direct from Punta Cana to Lambert-St Louis, which days they fly and book direct flights.
Nonstop departures
Monday
Frontier
Frontier
Wednesday
Frontier
Frontier
Friday
Frontier
Frontier
Saturday
Frontier, Southwest
Frontier, Southwest
Nonstop returns
Monday
Frontier
Frontier
Wednesday
Frontier
Frontier
Friday
Frontier
Frontier
Saturday
Frontier, Southwest
Frontier, Southwest
Punta Cana (PUJ)Dominican Republic
St. Louis (STL)United States