Cheapest return flights from St. Louis to Punta Cana in April from $380

AirHint found the following cheapest return flights from St. Louis (STL) to Punta Cana (PUJ) in April 2026 (see full year).

Return flights

08 Apr - 15 Apr United
25 Apr - 29 Apr American Airlines
01 Apr - 10 Apr Air Canada
04 Apr - 11 Apr Air Canada
25 Apr - 29 Apr Frontier Airlines direct
08 Apr - 15 Apr Frontier Airlines direct
01 Apr - 10 Apr Frontier Airlines direct
04 Apr - 11 Apr Frontier Airlines direct

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

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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.

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