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

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

Cheap Flights from Cheongju to Busan (CJJ-PUS)

Prices were available within the past 7 days and start at for one-way flights and $400 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Korean Air
Wed, Oct 15 - Thu, Oct 16
CJJ
Cheongju
PUS
Busan
$400 Roundtrip, found 4 days ago
$400
Roundtrip
found 4 days ago
Select Korean Air flight, departing Wed, Oct 15 from Cheongju to Busan, returning Thu, Oct 16, priced at $400 found 4 days ago

Frequently asked questions

How much does a flight from Cheongju Intl. Airport (CJJ) to Gimhae Airport (PUS) cost?
Get a cheap one-way flight or cheap return flight from $400 from Cheongju Intl. Airport (CJJ) to Gimhae Airport (PUS) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Cheongju Intl. Airport (CJJ) to Gimhae Airport (PUS)?
Planning your trip for October is a great way to save, as it's the cheapest month for flights between CJJ and PUS. You'll usually find the lowest prices during the off-season.
What is the cheapest airline that flies from Cheongju Intl. Airport (CJJ) to Gimhae Airport (PUS)?
Expedia's filter tool lets you easily compare different airlines, departure times and fares all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest CJJ to PUS flight.
How many flights per day from Cheongju Intl. Airport (CJJ) to Gimhae Airport (PUS)?
You'll have to take a flight with a layover when traveling from Cheongju Intl. Airport (CJJ) to Gimhae Airport (PUS). There are no daily direct flights on this route. However, simply filter your search to include one or more stops to find the best option for your trip.
What day of the week has the most flights from CJJ to PUS?
You'll usually find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Cheongju Intl. Airport (CJJ) to Gimhae Airport (PUS)?
To avoid possible delays on the Cheongju Intl. Airport (CJJ) to Gimhae Airport (PUS) route, fly before 3 PM. Departures after this time have a 22% higher chance of being canceled.**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 Cheongju Intl. Airport (CJJ) to Gimhae Airport (PUS) last-minute?
Last-minute bookings from CJJ to PUS are usually more expensive. For the best prices, start looking for flights early. That being said, if you're flexible with your travel dates, it's possible to find a cheap ticket right before your trip.
Is it cheaper to book a CJJ to PUS flight and hotel package?
You'll generally save money by booking a CJJ to PUS flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one convenient place. After selecting your ideal accommodations and flights, consider adding extras like car rentals, activities and tours.
Can I cancel or change the date of my flight from Cheongju Intl. Airport (CJJ) to Gimhae Airport (PUS)?
If you booked your CJJ to PUS 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 beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal for more information.

Travel information

Travel information

Origin airport
Cheongju Intl.
Destination airport
Gimhae
Roundtrip price
$400
Distance
134 mi

Book with confidence

Book with confidence

Cheongju to Busan Flights

The cheapest times to fly from Cheongju to Busan

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

 

The best time to book a flight from Cheongju to Busan

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

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 Busan 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 Cheongju to Busan 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 Busan 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.

 

Cheongju to Busan Flights

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*Available to One Key members.