Cheapest return flights from Seattle to Punta Cana in October from $491

AirHint found the following cheapest return flights from Seattle (SEA) to Punta Cana (PUJ) in October 2025 (see full year).

Return flights

27 Oct - 02 Nov American Airlines
01 Oct - 05 Oct United
26 Oct - 01 Nov American Airlines
27 Oct - 01 Nov American Airlines
16 Oct - 21 Oct American Airlines
08 Oct - 10 Oct Frontier Airlines
22 Oct - 26 Oct Hawaiian Airlines
09 Oct - 14 Oct Alaska Airlines
08 Oct - 13 Oct Hawaiian Airlines

Also check the deals for one-way flights from Seattle to Punta Cana in October.

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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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