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Cheongju

$29+ Cheap flights from Cheongju

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/5. Fares are subject to change and may not be available on all flights or dates of travel.
CJJ — CJU
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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What to know about flights from Cheongju

Discover essential information about flights departing from Cheongju, including flight schedules, destinations, airlines operating at the Cheongju airport, and any specific guidelines or requirements for travelers. Please note that the information is based on the most recent updates available. Data last updated June 12, 2025.

Cheapest airline

Jeju Air

Good round-trip deal

$34 or less

Good one-way deal

$35 or less
On average, Jeju Air currently has the cheapest one-way flight from Cheongju (avg. price of $72).
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Price to beat on a round-trip flight from Cheongju.
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Price to beat on a one-way flight from Cheongju.
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Find flights from Cheongju

Cheapest flights from Cheongju
Explore the most affordable flight options available from Cheongju. Find the lowest fares based on data from user searches, with prices last updated on June 12, 2025.

Sat 7/56:55 pmCJJ - CJU
Nonstop1h 15mJeju Air
Mon 7/78:10 amCJU - CJJ
Nonstop1h 10mJeju Air
Deal found 6/12$29
Sun 7/67:05 pmCJJ - CJU
Nonstop1h 10mJin Air
Mon 7/79:25 amCJU - CJJ
Nonstop1h 10mJin Air
Deal found 6/11$34
Wed 7/95:10 pmCJJ - CJU
Nonstop1h 10mAsiana Airlines
Wed 7/1611:15 amCJU - CJJ
Nonstop1h 05mAsiana Airlines
Deal found 6/11$48
Sat 7/125:20 pmCJJ - CJU
Nonstop1h 10mKorean Air
Sat 7/197:20 amCJU - CJJ
Nonstop1h 10mKorean Air
Deal found 6/11$53
Wed 7/237:15 pmCJJ - CJU
Nonstop1h 10mMultiple Airlines
Wed 7/308:10 amCJU - CJJ
Nonstop1h 10mMultiple Airlines
Deal found 6/11$55
Sat 7/266:45 pmCJJ - CJU
Nonstop1h 10mAero K
Sun 8/39:25 pmCJU - CJJ
Nonstop1h 10mAero K
Deal found 6/10$151
Fri 10/38:35 pmCJJ - CJU
Nonstop1h 05mEastar Jet
Tue 10/77:50 amCJU - CJJ
Nonstop1h 10mEastar Jet
Deal found 6/11$157
Sun 6/299:10 amCJJ - CJU
Nonstop1h 10mT'way Air
Wed 7/164:05 pmCJU - CJJ
1 stop22h 30mT'way Air
Deal found 6/10$185

Find flights from Cheongju within your budget

Find flights departing from Cheongju that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on June 12, 2025. In the last 7 days, Cheapflights users made a total of 2,558,603 searches

Fly to

Jeju City

Route

Depart

Return

Price

CheongjuJeju City

CJJ - CJU

CJJCJU

Cheongju

Sat 7/5

6:55 pm-8:10 pm

Nonstop1h 15m

Jeju City

Mon 7/7

8:10 am-9:20 am

Nonstop1h 10m

$29

CheongjuJeju City

CJJ - CJU

CJJCJU

Cheongju

Sun 7/6

7:05 pm-8:15 pm

Nonstop1h 10m

Jeju City

Mon 7/7

9:25 am-10:35 am

Nonstop1h 10m

$34

CheongjuJeju City

CJJ - CJU

CJJCJU

Cheongju

Wed 7/9

5:10 pm-6:20 pm

Nonstop1h 10m

Jeju City

Wed 7/16

11:15 am-12:20 pm

Nonstop1h 05m

$48

CheongjuJeju City

CJJ - CJU

CJJCJU

Cheongju

Sat 7/12

5:20 pm-6:30 pm

Nonstop1h 10m

Jeju City

Sat 7/19

7:20 am-8:30 am

Nonstop1h 10m

$53

CheongjuJeju City

CJJ - CJU

CJJCJU

Cheongju

Wed 7/23

7:15 pm-8:25 pm

Nonstop1h 10m

Jeju City

Wed 7/30

8:10 am-9:20 am

Nonstop1h 10m

$55

CheongjuJeju City

CJJ - CJU

CJJCJU

Cheongju

Sat 7/26

6:45 pm-7:55 pm

Nonstop1h 10m

Jeju City

Sun 8/3

9:25 pm-10:35 pm

Nonstop1h 10m

$151

CheongjuJeju City

CJJ - CJU

CJJCJU

Cheongju

Fri 10/3

8:35 pm-9:40 pm

Nonstop1h 05m

Jeju City

Tue 10/7

7:50 am-9:00 am

Nonstop1h 10m

$157

CheongjuJeju City

CJJ - CJU

CJJCJU

Cheongju

Sun 6/29

9:10 am-10:20 am

Nonstop1h 10m

Jeju City

Wed 7/16

4:05 pm-2:35 pm

1 stop22h 30m

$185

CheongjuJeju City

CJJ - CJU

CJJCJU

Cheongju

Thu 10/16

7:20 pm-8:30 pm

Nonstop1h 10m

$43

CheongjuJeju City

CJJ - CJU

CJJCJU

Cheongju

Fri 7/18

7:15 pm-8:25 pm

Nonstop1h 10m

$44

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 15 results
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Best time to book a flight from Cheongju

Have a flexible travel schedule? Discover the best time to fly from Cheongju with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Cheongju

Get recent, data-driven insights about flights from Cheongju including ideal travel times, pricing trends, and more.

When is the best time to book a flight from Cheongju?

Use this chart to determine the optimal time to book a round-trip flight from Cheongju to Jeju City. Price data was last updated on June 9, 2025.

To ensure you get the cheapest price possible for a flight from Cheongju, you should look to book at least 61 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Cheongju?

Currently, June is the cheapest month in which you can book a flight from Cheongju (average of $18). Flying from Cheongju in October will prove the most costly (average of $52). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

When is the cheapest time to fly from Cheongju?

Use this chart to determine the cheapest time to fly round-trip from Cheongju to Jeju City. Price data was last updated on June 8, 2025.

Those who are seeking the cheapest fare on flights departing from Cheongju would be wise to consider leaving during Sunday evenings when prices are typically at their lowest. When considering other options, price-conscious travelers should avoid Thursday mornings when fares are usually the most expensive.

Which airlines fly from Cheongju?

For flights departing from Cheongju check dates and pricing for the following: Jeju Air, Jin Air, Korean Air, Asiana Airlines, T'way Air. These airlines depart to the following popular destinations: Jeju City.

T'way Air
T'way Air
From $48
Jeju Air
Jeju Air
From $24
Jin Air
Jin Air
From $19
Korean Air
Korean Air
From $58

What are popular destinations to fly to from Cheongju?

Some of the most frequent flights departing from Cheongju everyday are: Jeju City (195 flights per day), Tokyo (42 flights per day), and Osaka (42 flights per day).

Jeju City
Jeju City
From $14
Tokyo
Tokyo
From $116
Osaka
Osaka
From $100
Sapporo
Sapporo
From $223

What is the cheapest place to fly to from Cheongju?

The cheapest city to fly to from Cheongju is Jeju City, with prices starting at $14. Explore other affordable destinations below.

Jeju City
Jeju City
From $14
Osaka
Osaka
From $100
Tokyo
Tokyo
From $116
Sapporo
Sapporo
From $223

Airline reviews for flights from Cheongju

Read reviews and ratings of airlines operating flights from Cheongju. Gain insights into the quality of service, in-flight amenities, customer experiences, and overall satisfaction to choose the best airline for your Cheongju travel. Please note that the reviews are sourced from user searches and were last updated on June 12, 2025. In the last 7 days, Cheapflights users made a total of 2,558,603 searches.
Korean Air
8.4
Very good
1,088 reviews

Entertainment

8.2

Crew

8.7

Overall

8.4

Comfort

8.3

Boarding

8.5

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,088 reviews
Korean Air
8.4
Very good
1,088 reviews

Entertainment

8.2

Crew

8.7

Overall

8.4

Comfort

8.3

Boarding

8.5

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Asiana Airlines
8.2
Very good
440 reviews
Korean Air
8.4
Very good
1,088 reviews

Entertainment

8.2

Crew

8.7

Overall

8.4

Comfort

8.3

Boarding

8.5

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

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Related info for your journey

Access useful and relevant information related to your journey from Cheongju. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated June 12, 2025.

  • What are the most popular destinations to fly to from Cheongju?

    This month, the top selected destinations from Cheongju are Fukuoka, Osaka, Osaka Kansai Intl Airport. Throughout the year, Osaka Kansai Intl Airport, Fukuoka, Da Nang are some of the top choices made by users flying from Cheongju.

  • What is the cheapest flight from Cheongju to anywhere?

    Users have flown out of Cheongju for as low as $14 to Jeju City (prices may vary depending on the airline and departure time). On average, users have booked flights for $167 to fly from Cheongju.

  • What are the cheapest airlines flying from Cheongju to anywhere?

    Over the past few days, we've found that Jin Air, Jeju Air, and Aero K have the cheapest prices from Cheongju. Jin Air flights from Cheongju to Jeju City ($19), Jeju Air flights from Cheongju to Jeju City ($24), and Aero K flights from Cheongju to Jeju City ($24).

  • What is the cheapest month to fly from Cheongju?

    June is currently the cheapest month to fly from Cheongju. At this moment in time October is the most expensive month. These prices are determined by multiple factors and booking in advance can help keep costs down if your schedule is not as flexible.

  • Where are the cheapest places to fly to from Cheongju?

    Check out the cheapest flights from Cheongju to embark to:
    Fly from Cheongju to Jeju City from $24 round trip

See more FAQs

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