Cheapest return flights from St. Louis to Punta Cana in March from $328

Best time to book flights for St. Louis (STL) to Punta Cana (PUJ) flights at AirHint

AirHint found the following cheapest return flights from St. Louis (STL) to Punta Cana (PUJ) in March 2025 (see full year).

Return flights

10 Mar - 15 Mar Frontier Airlines
08 Mar - 13 Mar Frontier Airlines
07 Mar - 14 Mar Frontier Airlines
08 Mar - 14 Mar Frontier Airlines
14 Mar - 19 Mar Frontier Airlines
26 Mar - 30 Mar Frontier Airlines
07 Mar - 14 Mar Frontier Airlines direct
10 Mar - 15 Mar Frontier Airlines direct
22 Mar - 28 Mar Frontier Airlines
24 Mar - 28 Mar Frontier Airlines

Also check the deals for one-way flights from St. Louis to Punta Cana in March.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

Book a cheap hotel in Punta Cana

Cheap car rent in Punta Cana