AirHint found the following cheapest return flights from Denver (DEN) to Punta Cana (PUJ) in December 2025 (see full year).

Return flights

11 Dec - 25 Dec	Frontier Airlines
27 Dec - 01 Jan	Frontier Airlines
23 Dec - 26 Dec	Frontier Airlines
11 Dec - 25 Dec	United	direct
01 Dec - 05 Dec	United	direct
23 Dec - 26 Dec	United	direct
20 Dec - 05 Jan	Air Canada
24 Dec - 05 Jan	Frontier Airlines
26 Dec - 07 Jan	Frontier Airlines
24 Dec - 05 Jan	United	direct
26 Dec - 07 Jan	United	direct
26 Dec - 04 Jan	Frontier Airlines
24 Dec - 03 Jan	Frontier Airlines

Also check the deals for one-way flights from Denver to Punta Cana in December.

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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Cheapest return flights from Denver to Punta Cana in December from 476€

Return flights