$37 Cheap Flights from Cheongju (CJJ) to Osaka (KIX)

View $37 flight on Sun, Jun 29, 2025Opens in a new window

Popular airlines from Cheongju (CJJ-Cheongju Intl.) to Kansai Intl. Airport (KIX)

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Cheap Flights from Cheongju to Osaka (CJJ-KIX)

Prices were available within the past 7 days and start at $37 for one-way flights and $92 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

T'Way Air
Tue, Aug 12 - Thu, Aug 28
CJJ
Cheongju
KIX
Osaka
$92 Roundtrip, found 6 days ago
$92
Roundtrip
found 6 days ago
Select T'Way Air flight, departing Tue, Aug 12 from Cheongju to Osaka, returning Thu, Aug 28, priced at $92 found 6 days ago
T'Way Air
Tue, Aug 12 - Tue, Aug 26
CJJ
Cheongju
KIX
Osaka
$99 Roundtrip, found 6 days ago
$99
Roundtrip
found 6 days ago
Select T'Way Air flight, departing Tue, Aug 12 from Cheongju to Osaka, returning Tue, Aug 26, priced at $99 found 6 days ago
T'Way Air
Sun, Jul 20 - Mon, Jul 21
CJJ
Cheongju
KIX
Osaka
$99 Roundtrip, found 3 days ago
$99
Roundtrip
found 3 days ago
Select T'Way Air flight, departing Sun, Jul 20 from Cheongju to Osaka, returning Mon, Jul 21, priced at $99 found 3 days ago
Aero K Airlines
Wed, Jul 9 - Sat, Jul 12
CJJ
Cheongju
KIX
Osaka
$105 Roundtrip, just found
$105
Roundtrip
just found
Select Aero K Airlines flight, departing Wed, Jul 9 from Cheongju to Osaka, returning Sat, Jul 12, priced at $105 just found
Aero K Airlines
Sun, Jun 29 - Sun, Jul 6
CJJ
Cheongju
KIX
Osaka
$106 Roundtrip, found 1 day ago
$106
Roundtrip
found 1 day ago
Select Aero K Airlines flight, departing Sun, Jun 29 from Cheongju to Osaka, returning Sun, Jul 6, priced at $106 found 1 day ago
T'Way Air
Sun, Jul 20 - Wed, Jul 23
CJJ
Cheongju
KIX
Osaka
$107 Roundtrip, found 3 days ago
$107
Roundtrip
found 3 days ago
Select T'Way Air flight, departing Sun, Jul 20 from Cheongju to Osaka, returning Wed, Jul 23, priced at $107 found 3 days ago
Aero K Airlines
Mon, Jun 23 - Wed, Jun 25
CJJ
Cheongju
KIX
Osaka
$110 Roundtrip, found 2 days ago
$110
Roundtrip
found 2 days ago
Select Aero K Airlines flight, departing Mon, Jun 23 from Cheongju to Osaka, returning Wed, Jun 25, priced at $110 found 2 days ago
Aero K Airlines
Tue, Aug 12 - Mon, Aug 18
CJJ
Cheongju
KIX
Osaka
$112 Roundtrip, found 6 days ago
$112
Roundtrip
found 6 days ago
Select Aero K Airlines flight, departing Tue, Aug 12 from Cheongju to Osaka, returning Mon, Aug 18, priced at $112 found 6 days ago
T'Way Air
Tue, Jul 15 - Wed, Jul 23
CJJ
Cheongju
KIX
Osaka
$114 Roundtrip, found 2 days ago
$114
Roundtrip
found 2 days ago
Select T'Way Air flight, departing Tue, Jul 15 from Cheongju to Osaka, returning Wed, Jul 23, priced at $114 found 2 days ago
Korean Air
Sun, Sep 14 - Mon, Sep 15
CJJ
Cheongju
KIX
Osaka
$449 Roundtrip, found 2 days ago
$449
Roundtrip
found 2 days ago
Select Korean Air flight, departing Sun, Sep 14 from Cheongju to Osaka, returning Mon, Sep 15, priced at $449 found 2 days ago

Alternative airports near Osaka

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Kansai Intl. KIX. Cheapest option available. Average driving time to city center is 40 minutes. Flights from $124
KIX
Kansai Intl.
Cheapest
Average driving time to city center40 min
Flights from $124
Flights from Cheongju (CJJ) to Osaka (KIX)
Origin airport
Cheongju Intl.
Destination airport
Kansai Intl.
Airlines serving
Aero K Airlines, Korean Air, T'Way Air
Roundtrip price
$91
Distance
463 mi
Average flight time
1 hour 51 mins

Cheongju to Osaka Flights

The cheapest times to fly from Cheongju to Osaka

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Cheongju to Osaka are during the month of August. You can find some of the cheapest flights from Cheongju to Osaka with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Cheongju to Osaka

Sunday is one of the best days to book for cheap flights from Cheongju to Osaka: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Cheongju to Osaka

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Cheongju to Osaka in 2025. You can also book with separate airlines for your outbound and return journeys, from $37 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Cheongju to Osaka flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Cheongju to Osaka airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Cheongju Intl. Airport (CJJ) to Kansai Intl. Airport (KIX) cost?
Cheap round-trip fares from Cheongju Intl. Airport (CJJ) to Kansai Intl. Airport (KIX) start from $106. This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a Aero K flight leaving CJJ on July 10 2025 and touching down at KIX. The price was last updated on June 19 2025 and has not changed since.
What is the cheapest month to fly from CJJ to KIX?
The cheapest flights from CJJ to KIX are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Cheongju Intl. Airport (CJJ) to Kansai Intl. Airport (KIX)?
You can fly nonstop from Cheongju Intl. Airport (CJJ) to Kansai Intl. Airport (KIX) on an Aero K Airlines flight.
What is the cheapest airline that flies from CJJ to KIX?
Right now, the cheapest airline operating one-way flights from CJJ to KIX is Aero K. You can take off on this route from $44. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from CJJ on September 10 2025. Prices were last updated on June 19 2025 and have not changed since.
How many flights per day from Cheongju Intl. Airport (CJJ) to Kansai Intl. Airport (KIX)?
Every day on average, 3 nonstop flights operate from Cheongju Intl. Airport (CJJ) to Kansai Intl. Airport (KIX). Choose the departure time that best fits your schedule.
What are the most popular departure times for flights from Cheongju Intl. Airport (CJJ) to Kansai Intl. Airport (KIX)?
More travelers fly between CJJ and KIX at 9 AM than at any other point in the day. Rather go when it's quieter? Try choosing a quieter departure window and you're likely to save on your fare as well.
What day of the week has the most flights from CJJ to KIX?
Friday has the most flights from Cheongju Intl. Airport (CJJ) to Kansai Intl. Airport (KIX). Consider jetting off on this day and you'll have the best chance of finding a departure that fits your itinerary.
What is the earliest flight from Cheongju Intl. Airport (CJJ) to Kansai Intl. Airport (KIX)?
Hop on the earliest flight at around 7:25AM UTC+9, leaving from Cheongju Intl. Airport (CJJ). You'll be traveling for roughly 1h 30m, landing at Kansai Intl. Airport (KIX) at approximately 8:55AM UTC+9.
How long does it take to fly from Cheongju Intl. Airport (CJJ) to Kansai Intl. Airport (KIX)?
It usually takes 1 hour and 45 minutes to fly the 460 mi from CJJ to KIX.
What airline has the least delays from CJJ to KIX?
With 100% of flights generally landing on time, Aero K Airlines has the best on-time performance for nonstop flights from Cheongju Intl. Airport (CJJ) to Kansai Intl. Airport (KIX). To monitor your flight status and receive notifications if anything changes, head to the Expedia App.
What is the best time to fly from Cheongju Intl. Airport (CJJ) to Kansai Intl. Airport (KIX)?
Select a flight from Cheongju Intl. Airport (CJJ) to Kansai Intl. Airport (KIX) that takes off before 3 PM to reduce the risk of delays and cancellations. Departures after this time have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Osaka from Cheongju Intl. Airport (CJJ)?
If you've booked a direct flight from Cheongju Intl. Airport (CJJ) to Osaka, Kansai Intl. Airport (KIX) is the only airport you can land at.
Is it cheaper to buy a plane ticket from Cheongju Intl. Airport (CJJ) to Kansai Intl. Airport (KIX) last-minute?
Holding off until right before your break to book a flight from CJJ to KIX often results in higher prices. While you might find some last-minute discounts, there's no guarantee. Keep your travel schedule open for the best chance of getting a bargain.
Is it cheaper to book a CJJ to KIX flight and hotel package?
Compared with arranging hotels and flights separately, booking a CJJ to KIX flight and hotel package with Expedia could lead to significant savings. Better yet, having it all in one place takes the hassle out of planning your trip. Just secure your flights and choose from our extensive range of hotels, then tailor your trip with other add-ons like tours and car rentals.
Can I cancel or change the date of my flight from Cheongju Intl. Airport (CJJ) to Kansai Intl. Airport (KIX)?
If you booked your CJJ to KIX flight in the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal if you want more information.

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