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

Return flights

13 Dec - 21 Dec	Frontier Airlines
13 Dec - 20 Dec	Frontier Airlines
10 Dec - 18 Dec	Frontier Airlines
22 Dec - 31 Dec	Frontier Airlines
27 Dec - 05 Jan	Frontier Airlines
18 Dec - 27 Dec	Frontier Airlines
20 Dec - 01 Jan	Frontier Airlines
27 Dec - 03 Jan	Frontier Airlines
26 Dec - 02 Jan	Frontier Airlines
20 Dec - 27 Dec	Sun Country Airlines
30 Dec - 03 Jan	Frontier Airlines
20 Dec - 26 Dec	Delta
19 Dec - 27 Dec	American Airlines
19 Dec - 26 Dec	American Airlines

Also check the deals for one-way flights from San Francisco 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 San Francisco to Punta Cana in December from $588

Return flights