Cheap Flights from Cheongju to Jeju — $25

The Cheongju — Jeju route is served by a wide range of airlines: 4 in total, including T'way Air, Eastar Jet, Jin Air, and Connellan air disaster. Competition among carriers gives passengers the opportunity to find tickets at attractive fares — with prices starting from $25. Our service helps compare all available offers within seconds and choose the most convenient option. You can filter flights by price, departure time, or baggage rules to make your trip as comfortable as possible. With so many airlines, there’s always a chance to catch special promotions and save.

Cheongju International Airport (CJJ) serves as a regional gateway in central South Korea, typically handling a mix of domestic flights and a limited number of international services rather than large-scale hub operations. Low-cost carriers and regional airlines commonly operate here, so fares can often be competitive compared with bigger Seoul-area airports. The airport sits roughly 15–20 km from Cheongju city center; taxis usually take about 25–30 minutes and can be moderately priced, while the airport bus and local buses offer journeys around 30–40 minutes for lower fares. On the plus side, CJJ can be less crowded and easier to navigate; on the downside, international connections and ground-transport frequency can be more limited than at larger hubs.

Jeju International Airport is the main gateway to Jeju Island and functions as a busy regional and international hub rather than a low-cost outpost. It typically handles a mix of full-service carriers and budget airlines serving domestic routes from Seoul, Busan and Daegu, plus seasonal international flights to nearby Asian cities. The airport lies about 1–2 km from Jeju City center, with taxi rides often taking roughly 5–10 minutes and local buses about 15–30 minutes; fares can range from a few dollars for buses to modest sums for taxis. Pros include close proximity and frequent connections; cons can be crowding during peak holiday periods and limited late‑night options.

The distance between Cheongju and Jeju is 368km (228 miles). There are 95 direct flights from Cheongju to Jeju. Cheongju and Jeju are in the same time zone. Flights from Cheongju begin at 7:40 AM. The latest flight from Cheongju departs at 9:10 PM

The minimum one-way ticket price from Cheongju to Jeju is $25 (June 2026), while the maximum is $59 (August 2026). On average, a ticket costs $38–$88.