Alaska Airlines Flights from Portland to Seoul
One-way low-fare flights Portland to Seoul.*
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From | To | Fare Type | Dates | Price | |
|---|---|---|---|---|---|
| Portland (PDX) | Seoul (ICN) | One-way | Saver | Depart: Jul 26, 2026 | From $488 Seen: 12 hours ago | |
| Portland (PDX) | Seoul (ICN) | One-way | Saver | Depart: Jul 25, 2026 | From $488 Seen: 12 hours ago | |
| Portland (PDX) | Seoul (ICN) | One-way | Saver | Depart: Jul 29, 2026 | From $488 Seen: 12 hours ago | |
| Portland (PDX) | Seoul (ICN) | One-way | Saver | Depart: Jul 20, 2026 | From $488 Seen: 12 hours ago | |
| Portland (PDX) | Seoul (ICN) | One-way | Saver | Depart: Jul 30, 2026 | From $488 Seen: 12 hours ago | |
| Portland (PDX) | Seoul (ICN) | One-way | Saver | Depart: Jul 31, 2026 | From $488 Seen: 12 hours ago | |
| Portland (PDX) | Seoul (ICN) | One-way | Saver | Depart: Jul 22, 2026 | From $488 Seen: 12 hours ago | |
| Portland (PDX) | Seoul (ICN) | One-way | Saver | Depart: Jul 23, 2026 | From $488 Seen: 12 hours ago |
*Displayed prices have been available within the past 24 hours and may not be available at the time of booking. Fares listed may be Saver fares, which is our most restrictive fare option and subject to additional restrictions. For roundtrip journeys, the price displayed—available within the past 24 hours—is the aggregate of the lowest available fare each way. Additional baggage charges and fees for optional products and services may apply. Other terms and conditions may apply.