Cheapest return flights from Philadelphia to Santo Domingo in May from $298

Best time to book flights for Philadelphia (PHL) to Santo Domingo (SDQ) flights at AirHint

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

Return flights

10 May - 17 May Frontier Airlines direct
12 May - 16 May Frontier Airlines
02 May - 10 May Frontier Airlines
09 May - 15 May Frontier Airlines
01 May - 08 May Frontier Airlines
03 May - 05 May Frontier Airlines
14 May - 20 May Spirit Airlines
18 May - 30 May Frontier Airlines
14 May - 18 May American Airlines
25 May - 29 May Frontier Airlines direct
31 May - 30 Jun Frontier Airlines

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

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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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