Cheap flights from Daegu to Jeju City from $18

The month of March is, on average, the cheapest month to fly to Jeju City from Daegu, with most prices found around $49. If you aren’t able to travel during the month of March, then book flights to Jeju City from Daegu during June instead. Flights to Jeju City in June, while not as cheap as those in March, still average around $51.

The cheapest day to depart from Daegu to Jeju City is on a Thursday. Travelers who choose to depart for Jeju City on a Thursday will often find tickets for as low as $58. When flying out on a Tuesday, the most expensive travel day of the week, you can expect to see flight prices from Daegu to Jeju City for around $130.

In the evening is the cheapest time of day to fly from Daegu to Jeju City when you can find flight prices for as low as $58. Flying to Jeju City in the evening is an ideal time because this is during off-peak travel hours. Flights in the morning are often more expensive with an average ticket price of $107.

Fly from Daegu to Jeju City for the best Daegu - Jeju City flight prices

You are more likely to see cheaper flights to Jeju City from Daegu when booking week ahead of your departure date. In general, you can expect to find flights to Jeju City for around $81 when searching week out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Jeju City from Daegu for as low as $63 on momondo.

There are 2 cabin classes available to choose from on Daegu to Jeju City flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

T'way Air, Asiana Airlines, and Korean Air are the most popular carriers operating from Daegu to Jeju City

Jeju Air, Korean Air and Jin Air are the top three most popular airlines that fly to Jeju City from Daegu according to our data. Jeju Air is the first choice among our users, with 33% of people opting to fly with this airline when traveling to Jeju City. Keep in mind that there are 8 different airlines that fly to Jeju City on a routine basis, so you have a few additional options to choose from.

Historically, on average around 9% of flights between Daegu and Jeju City have experienced a delay on any given week. The average delay length over the past 12 months has been 79 minutes.

Generally, flights departing in the morning tend to experience fewer delays. Flights in the early afternoon have, in the past, seen delays more frequently in comparison.

Saturday is statistically the day of the week which experiences the fewest number of delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

According to our data, T'way Air have had the least number of delays on this route over the last 12 months; with about 6% of their flights experiencing any sort of delay.

The number of flights available between Daegu and Jeju City is 20 per day as of March 2026. The most frequent departure time is 6:00AM, with 60% of daily flights leaving at noon.

As of March 2026, there are 140 flights per week flying from Daegu to Jeju City. The most common day of the week flights depart is Mon, with 14% of flights taking off on this day.