Looking for a cheap airline between S.Korea and Japan?

As a student with little money and relying on the immense generosity from my parents, I was looking for a budget airline to use so I can visit friends in Japan. I luckily stumbled upon Jeju Air.  Jeju Air was the cheapest airline I could find with daily flights between Incheon International Airport and Narita … More Looking for a cheap airline between S.Korea and Japan?