Cheap Flights from Cheongju to Jeju Starting at $15
Helping travelers to find the best flight offers
Cheapest flights from Cheongju to Jeju
Fly from Cheongju to Jeju with confidence—our search scans over 700 airlines, 50+ agencies and 5+ leading booking systems to compare prices, schedules and ticket conditions in seconds. Find the best departure times and fares for your island escape and book the option that suits your plans and budget.
Remember that on average the ideal time to book flights is 2 months before departure!
Fly direct from Cheongju to Jeju for the quickest, most convenient way to reach Korea’s island paradise — no layovers, just more time to enjoy beaches and local flavors. While connecting options can sometimes be cheaper, a nonstop flight saves hours and reduces travel hassle, making it a smarter choice for short trips or weekend getaways.
Schedule of direct flights from Cheongju to Jeju
A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Cheongju to Jeju:
Cheongju airports overview
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Jeju airports overview
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Frequently asked questions (FAQ)
Answers to questions about the route that travelers are most interested in.
Special offers and sales on air tickets from Cheongju to Jeju
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
Alternative routes
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Cheapest one way flight
$15
Eastar Jet
Direct flight
1h 10m
12/11/2025
The cheapest one-way flight from Cheongju to Jeju departs on 12/11/2025, is operated by Eastar Jet and costs $15
Cheapest round trip flight
$30
Jeju Air
Direct flight
2h 25m
12/11/2025
The cheapest roundtrip flight from Cheongju to Jeju departs on 12/11/2025, is operated by Jeju Air and costs $30
The fastest flight
1h 10m
Fastest flight from Cheongju to Jeju takes 1h 10m
Direct flights
Several times a week
There are direct flights on this route 3 days a week: We, Th, and Fr
Earliest flight
6:20 AM
Latest flight
8:35 PM
Average flight duration
1h 10m
Direct flights count
168
Distance
368km
Timezone difference
0h
The distance between Cheongju and Jeju is 368km (228 miles). The average flight duration is 1h 10m. There are 168 direct flights from Cheongju to Jeju. Cheongju and Jeju are in the same time zone. Flights from Cheongju begin at 6:20 AM. The latest flight from Cheongju departs at 8:35 PM
The Cheongju — Jeju route is served by a wide range of airlines: 4 in total, including Connellan air disaster, Asiana Airlines, Eastar Jet, and Korean Air. Competition among carriers gives passengers the opportunity to find tickets at attractive fares — with prices starting from $15. 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.
December 2025
Lowest price
on average:
$9
July 2026
Highest price
on average:
$31
Avg Price
How much is the cheapest flight ticket from Cheongju to Jeju?
The cheapest flight ticket from Cheongju to Jeju according to data for the last 48 hours costs $15
When is the best time to buy air tickets on the route Cheongju — Jeju?
Often the best time to buy tickets from Cheongju to Jeju is 2 months before departure.
When is the cheapest time of year to fly from Cheongju to Jeju?
Based on statistics over the past years, the lowest prices for flights from Cheongju to Jeju can be found flying in these months: December, July.
How long does it take to fly from Cheongju to Jeju?
The fastest flights from Cheongju to Jeju start from 1 hour 10 minutes in the air.
Which airline can fly direct from Cheongju to Jeju?
The following airlines operate direct flights on the route Cheongju — Jeju: Connellan air disaster, Asiana Airlines, Eastar Jet
The minimum one-way ticket price from Cheongju to Jeju is $9 (December 2025), while the maximum is $31 (July 2026). On average, a ticket costs $20–$31.
We couldn't find any special offers for flights from Cheongju to Jeju
