AirHint found the following cheapest return flights from Philadelphia (PHL) to Santo Domingo (SDQ) in December 2025 (see full year).
Return flights
| 04 Dec - 09 Dec | jetBlue | ||
| 19 Dec - 04 Jan | Frontier Airlines | ||
| 19 Dec - 09 Jan | Frontier Airlines |
Also check the deals for one-way flights from Philadelphia to Santo Domingo 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.
Find us on social media