Skip to main content
Beginning of main content

Cheap Flights from Portland to Seoul $986.56

Search over 321,000 hotels worldwide and 400 airlines worldwide.
Secure incredible value with Expedia’s Price Guarantee
No Expedia cancellation fee to change or cancel almost any hotel reservation.

Cheapest Flights from Portland to Seoul (PDX to GMP)

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Interesting Facts About Flights from Portland to Seoul (PDX to GMP)

Question : In the next four weeks, what day should you book your trip?
Answer : As of Feb 20th, the cheapest day to fly from Portland to Seoul is Mar 12th. Tickets are currently being sold for $1,209, which is 51% below the average price for this route.

Question : Are you paying the cheapest or highest price for your ticket to Seoul?
Answer : Flight prices are fluctuating more for this route than the majority of routes from the United States, as they're ranging from $1,209 to $3,675. The further out you book a route, the more likely you are to save.

Question : Which airline is giving the best deals for round-trip flights from Portland International Airport (PDX) to Gimpo International Airport (GMP)?
Answer : JAL is offering the best deal at $1,209. Better snatch it up quickly because prices range all the way up to $3,675 over the next three months.

Question : How many days should you spend in Seoul?
Answer : The average time spent in Seoul by passengers from Portland is about two weeks.

Question : If your plans are flexible, have you considered changing your departure day?
Answer : The cheapest day to fly in March is Sunday. Being flexible with your travel days garners even more savings during booking.