We got round-trip tickets to Seoul for a little above $100, which is a really good deal based on past experience. It's a four-plus-hour flight, but no food is provided, which we expected already since it is a budget airline. There is food sold on the plane, and surprisingly it's quite affordable (hot choco for a dollar, for example), so if you do get hungry, you can easily purchase sandwiches or a meal. The flight attendants are quite pleasant too. It is cramped, with little legroom, but since it's not a long flight, it was okay. No delays too. I'd recommend it for those on a budget and those going on short flights!