Cheap Flights from Busan (PUS) to Cheongju (CJJ)

Popular airlines from Gimhae Airport (PUS) to Cheongju (CJJ-Cheongju Intl.)

    notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
    deals illustration

    Book smarter

    Save up to 30% on select hotels after you book a flight*
    trophy illustration

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Frequently asked questions

How much does a flight from Gimhae Airport (PUS) to Cheongju Intl. Airport (CJJ) cost?
Snag a cheap one-way flight or cheap return flight from Gimhae Airport (PUS) to Cheongju Intl. Airport (CJJ) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Gimhae Airport (PUS) to Cheongju Intl. Airport (CJJ)?
Planning your getaway for may help you find better deals, as it's the cheapest month for flights between PUS and CJJ. You'll usually find the lowest fares during off-peak months.
What is the cheapest airline that flies from Gimhae Airport (PUS) to Cheongju Intl. Airport (CJJ)?
To find the cheapest airline that'll fly you from PUS to CJJ, use Expedia's filter tool. Customize your search based on what's important to you, such as preferred carriers and cabin class. You can then sort your results by "Price (lowest to highest)" to see the cheapest flights first.
How many flights per day from Gimhae Airport (PUS) to Cheongju Intl. Airport (CJJ)?
There are no daily nonstop flights from Gimhae Airport (PUS) to Cheongju Intl. Airport (CJJ). But you can opt for flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be soaring above the clouds in no time at all.
What day of the week has the most flights from PUS to CJJ?
Generally you'll find the greatest selection of flight options on a Friday. Tuesdays tend to be the quietest.* But this can change based on the airline, time of year and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Gimhae Airport (PUS) to Cheongju Intl. Airport (CJJ)?
To arrive at Cheongju Intl. Airport (CJJ) on schedule, book a flight that leaves Gimhae Airport (PUS) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**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.
Is it cheaper to buy a plane ticket from Gimhae Airport (PUS) to Cheongju Intl. Airport (CJJ) last-minute?
Holding off until right before your break to book a flight from PUS to CJJ generally means paying more. While it's possible to find some last-minute discounts, there's no guarantee. Be flexible with your travel plans for the best chance of scoring a bargain.
Is it cheaper to book a PUS to CJJ flight and hotel package?
Opting for a PUS to CJJ flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels all in one place. Pick from our extensive range of hotels and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Gimhae Airport (PUS) to Cheongju Intl. Airport (CJJ)?
Typically, you can modify or cancel your PUS to CJJ flight. However, additional charges may apply, especially if you booked over 24 hours ago. Double-check your itinerary for the airline's fees and rules on flight changes, or if you need more details, head to our Customer Service portal.

Travel information

Travel information

Origin airport
Gimhae
Destination airport
Cheongju Intl.
Distance
134 mi

Book with confidence

Book with confidence

Busan to Cheongju Flights

The cheapest times to fly from Busan to Cheongju

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 Busan to Cheongju are during the month of . You can find some of the cheapest flights from Busan to Cheongju with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Busan to Cheongju

Sunday is one of the best days to book for cheap flights from Busan to Cheongju: 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 Busan to Cheongju

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 Busan to Cheongju in 2025. You can also book with separate airlines for your outbound and return journeys, from 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 Busan to Cheongju 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 Busan to Cheongju 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.

 

Busan to Cheongju Flights

Explore a world of travel with Expedia

Explore a world of travel with Expedia

*Available to One Key members.