Cheapest return flights from Philadelphia to Santo Domingo in December from $391

AirHint found the following cheapest return flights from Philadelphia (PHL) to Santo Domingo (SDQ) in December 2025 (see full year).

Return flights

10 Dec - 25 Dec Spirit Airlines
10 Dec - 23 Dec Spirit Airlines
16 Dec - 23 Dec Frontier Airlines
13 Dec - 25 Dec Spirit Airlines
13 Dec - 23 Dec Spirit Airlines
26 Dec - 30 Dec Frontier Airlines direct
10 Dec - 20 Dec Spirit Airlines
16 Dec - 25 Dec Spirit Airlines
10 Dec - 30 Dec Spirit Airlines
15 Dec - 10 Jan Spirit Airlines
30 Dec - 06 Jan Frontier Airlines direct
13 Dec - 20 Dec Spirit Airlines
30 Dec - 15 Jan Spirit Airlines
26 Dec - 15 Jan Spirit Airlines
28 Dec - 17 Jan Spirit Airlines
28 Dec - 15 Jan Spirit Airlines
30 Dec - 11 Jan Spirit Airlines
13 Dec - 01 Jan Spirit Airlines
26 Dec - 11 Jan Spirit Airlines
16 Dec - 06 Jan Spirit Airlines

Also check the deals for one-way flights from Philadelphia to Santo Domingo in December.

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.

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