Cheapest one-way flights from Seattle to Punta Cana in May from 309€
AirHint found the following cheapest one-way flights from Seattle (SEA) to Punta Cana (PUJ) in May 2025 (see full year).
One-Way flights
| 16 May | Southwest Airlines |
Also check the deals for return flights from Seattle to Punta Cana in May.
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.
