Cheapest one-way flights from Portland to Seoul in January from 391€
AirHint found the following cheapest one-way flights from Portland (PDX) to Seoul (ICN) in January 2025 (see full year).
One-Way flights
| 21 Jan | Frontier Airlines | ||
| 01 Jan | Frontier Airlines | ||
| 08 Jan | Alaska Airlines | ||
| 16 Jan | Air Canada |
Also check the deals for return flights from Portland to Seoul in January.
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.
