Question : How many days should you spend in Jeju?
Answer : Passengers from PDX to CJU stay one week on average.
Question : What day in the next four weeks has the best fares?
Answer : Jul 11th has seen bookings (as of Jun 19th) as cheap as $1,626. That comes in 57% below the average price for this route. Saving on flight costs means you'll have more money to spend on your trip.
Question : Can you cut down on flight costs by changing the day of the week you travel to Jeju?
Answer : The cheapest day to fly in July is Tuesday. Being flexible with your travel days garners even more savings during booking.
Question : Do prices fluctuate more for this route than others?
Answer : Flight prices change a lot more than the majority of routes from the United States for PDX to CJU. They vary anywhere from $1,626 to $6,744. However, the sooner you book, the more you'll be able to save.