What’s the cost of a flight from Seoul Incheon to Portland?

Prices vary based on date, airline, and availability. Compare several options if you're flying between Seoul and Portland.

Choose a date to explore the best fares now.

If possible, avoid holiday periods: ticket prices tend to rise quickly and availability drops, especially on busy routes. Morning and evening flights are often in high demand too — book early to get a good fare.

Are there alternative airports near Seoul and Portland?

The two cities are about 8490 km apart. Looking beyond the main airport might reveal better options.

• Airports in Seoul: There are 2 airports in Seoul - Gimpo, Incheon.
• Airports in Portland: Only Portland is active at the moment.

Many smaller airports are connected by direct buses or shuttles, often at low cost. If Portland has more than one airport, you can pick the most convenient for your destination.

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