Cheap flight from Cheongju to Jeju from $1
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Flights from Cheongju to Jeju
Find cheap airlines flights from Cheongju to Jeju
Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.
Cheap flight deals from Cheongju to Jeju
We've found these cheap flights for you. You can book one-way or round-trip flight tickets.
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Round-trip
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One way
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Cheapest nonstop
CJJ 6:45 PM1h 10mNonstopCJU 7:55 PMCheongju - Jeju | Tue, May 20 | Aero K Airlines
CJU 7:50 AM1h 10mNonstopCJJ 9:00 AMJeju - Cheongju | Thu, May 22 | Eastar Jet$18 $4560% OFF60% OFF$45 $18 -
CJJ 6:45 PM1h 10mNonstopCJU 7:55 PMCheongju - Jeju | Tue, May 27 | Aero K Airlines
CJU 8:10 AM1h 10mNonstopCJJ 9:20 AMJeju - Cheongju | Thu, May 29 | Jeju Air$20 $4556% OFF56% OFF$45 $20
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CJJ 6:45 PM1h 10mNonstopCJU 7:55 PMCheongju - Jeju | Wed, May 21 | Aero K Airlines
CJU 7:50 AM1h 10mNonstopCJJ 9:00 AMJeju - Cheongju | Thu, May 22 | Eastar Jet$22 $4553% OFF53% OFF$45 $22
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CJJ 8:35 PM1h 5mNonstopCJU 9:40 PMCheongju - Jeju | Mon, May 19 | Eastar Jet
CJU 10:20 AM1h 15mNonstopCJJ 11:35 AMJeju - Cheongju | Thu, May 22 | Aero K Airlines$2253% OFF$45 $22 -
CJJ 7:15 PM1h 10mNonstopCJU 8:25 PMCheongju - Jeju | Wed, May 21 | T'Way Air
CJU 10:20 AM1h 15mNonstopCJJ 11:35 AMJeju - Cheongju | Thu, May 22 | Aero K Airlines$2546% OFF$45 $25 -
CJJ 7:05 PM1h 10mNonstopCJU 8:15 PMCheongju - Jeju | Sat, May 24 | Jin Air
CJU 9:25 PM1h 10mNonstopCJJ 10:35 PMJeju - Cheongju | Wed, May 28 | Aero K Airlines$2546% OFF$45 $25 -
CJJ 8:35 PM1h 5mNonstopCJU 9:40 PMCheongju - Jeju | Wed, May 21 | Eastar Jet
CJU 10:20 AM1h 15mNonstopCJJ 11:35 AMJeju - Cheongju | Thu, May 22 | Aero K Airlines$2644% OFF$45 $26
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CJJ 7:05 PM1h 10mNonstopCJU 8:15 PMCheongju - Jeju | Tue, May 20 | Jin Air
CJU 10:20 AM1h 15mNonstopCJJ 11:35 AMJeju - Cheongju | Thu, May 22 | Aero K Airlines$3035% OFF$45 $30
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CJJ 7:20 PM1h 10mNonstopCJU 8:30 PMCheongju - Jeju | Wed, May 21 | Jeju Air
CJU 10:20 AM1h 15mNonstopCJJ 11:35 AMJeju - Cheongju | Thu, May 22 | Aero K Airlines$3230% OFF$45 $32 -
CJJ 7:05 PM1h 10mNonstopCJU 8:15 PMCheongju - Jeju | Wed, May 21 | Jin Air
CJU 10:20 AM1h 15mNonstopCJJ 11:35 AMJeju - Cheongju | Thu, May 22 | Aero K Airlines$3327% OFF$45 $33
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CJJ 1:00 PM17h 25m1 stopsCJU Invalid DateCheongju - Jeju | Mon, May 19 | Normal Airline
CJU 3:00 PM6hNonstopCJJ 4:00 PMJeju - Cheongju | Wed, May 21 | Normal AirlineFind More FlightsFind More Flights
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Cheapest nonstop
CJJ 6:45 PM1h 10mNonstopCJU 7:55 PMCheongju - Jeju | Tue, May 27 | Aero K Airlines$1 $2398% OFF98% OFF$23 $1
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CJJ 6:45 PM1h 10mNonstopCJU 7:55 PMCheongju - Jeju | Mon, May 26 | Aero K Airlines$9 $2361% OFF61% OFF$23 $9
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CJJ 6:45 PM1h 10mNonstopCJU 7:55 PMCheongju - Jeju | Wed, May 28 | Aero K Airlines$9 $2361% OFF61% OFF$23 $9
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CJJ 6:45 PM1h 10mNonstopCJU 7:55 PMCheongju - Jeju | Mon, Jun 16 | Aero K Airlines$961% OFF$23 $9
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CJJ 6:45 PM1h 10mNonstopCJU 7:55 PMCheongju - Jeju | Tue, Jun 10 | Aero K Airlines$961% OFF$23 $9
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CJJ 8:35 PM1h 5mNonstopCJU 9:40 PMCheongju - Jeju | Mon, May 26 | Eastar Jet$1056% OFF$23 $10
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CJJ 8:35 PM1h 5mNonstopCJU 9:40 PMCheongju - Jeju | Mon, Jun 30 | Eastar Jet$1056% OFF$23 $10
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CJJ 7:05 PM1h 10mNonstopCJU 8:15 PMCheongju - Jeju | Mon, May 26 | Jin Air$1250% OFF$23 $12
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CJJ 6:45 PM1h 10mNonstopCJU 7:55 PMCheongju - Jeju | Mon, May 19 | Aero K Airlines$1346% OFF$23 $13
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CJJ 4:55 PM1h 10mNonstopCJU 6:05 PMCheongju - Jeju | Mon, May 26 | T'Way Air$1727% OFF$23 $17
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CJJ 1:00 PM17h 25m1 stopsCJU Invalid DateCheongju - Jeju | Mon, May 19 | Normal AirlineFind More FlightsFind More Flights
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
Flight Info | Cheongju to Jeju
| Cheapest one-way flight price | $0 |
|---|---|
| Cheapest round-trip ticket price | $17 |
| Off-season for travel | March |
| Peak season for travel | June |
| Flight distance | 368.68 km |
| Average flight time | 1 hour 10 minutes |
| Popular airline | Jeju Air |
When is the cheapest time to fly from Cheongju to Jeju?
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Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Frequently Asked Questions
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When are flight tickets from Cheongju (CJJ) to Jeju (CJU) the cheapest?
Airlines adjust prices for flights from Cheongju to Jeju based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays. -
How much do flights from Cheongju (CJJ) to Jeju (CJU) cost?
According to Trip.com's data, the lowest price is around $73. -
How long does it take to fly from Cheongju (CJJ) to Jeju (CJU) and what is the distance?
It takes around 1 hour 10 minutes to fly from Cheongju (CJJ) to Jeju (CJU). -
What are the most popular airlines that fly from Cheongju (CJJ) to Jeju (CJU)?
Airlines with flights from Cheongju (CJJ) to Jeju (CJU): Jeju Air, T'Way Air, Aero K Airlines, Korean Air, Jin Air and Eastar Jet.
How to find a cheap flight from Cheongju to Jeju
Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Cheongju to Jeju. Book your flights at the right time and save more.
Be flexible with your travel dates to get the cheapest Cheongju to Jeju ticket.
Tap "Date" in the flight search bar to browse the calendar and find airfare from Cheongju to Jeju for the next six months in 2025. If you're looking to fly within the next three months, the lowest fare is $1 for a one-way ticket on Tue, May 27.
Compare cheap Cheongju to Jeju flight deals from hundreds of airlines.
Our powerful search system compares prices from over 500 airlines. So you can find the cheapest flights from Cheongju to Jeju. The most affordable airline currently operating on this route is Aero K Airlines.
Set up a Price Alert to track fare drops.
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Book early or wait unitl the last minute to fine the best fares.
It's always better to book early! Airlines typically release their lowest fares about a year before departure, so check as soon as flights become available. If you miss that window, you may still find great deals closer to your travel date.
Search for flights on the go.
For the best booking experience on the go, download Trip.com and search for cheap flights from Cheongju to Jeju to access exclusive deals just for you.
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