The cheapest times to fly from CJJ to PEK are

  • April 9th to April 29th
  • May 14th to October 28th (except the week of May 28th)

based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from CJJ to PEK is mid October. Prices can be as high as $1123 for Sunday flights during mid January, or as low as $274 for Saturday flights around mid October.


When to Fly to Beijing

Flying from Cheongju (CJJ) to Beijing (PEK) will usually cost between $307 to $973 per person if booking more than four weeks in advance. On average the very cheapest time to fly is mid October with an average ticket price of $310. Due to high demand the most expensive time to fly is mid January, with an average price of $861. Planning your trip to low-cost times can easily save you $550 on economy flights and even more on first-class flights. Generally, any price below $527 can be considered a good price for a round-trip CJJ to PEK flight.

See below for a graph of average weekly prices for the CJJ to PEK route. All prices are for round-trip tickets in USD.

CJJ to PEK Flight Prices

Compared to other flights, the CJJ to PEK flight is cheaper than the average and costs much less than the average flight leaving from Cheongju-si. The average price per mile (for a direct flight) is $0.52, which is above average.


Flight Prices by Day of the Week

Saturday is usually the cheapest day to fly to PEK, and Friday the cheapest day to fly back into CJJ. Sundays are the most expensive days to fly out or take a return trip. Selecting flights on the least expensive days could save you up to $268 (27%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Saturday and returning a week later will cost an average of $539. Return trip prices are from the PEK to CJJ flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

Departure Day Prices

Return Trip Prices by Day

Return Day Prices


Nonstop Flights and Layovers

Travelers looking to fly from CJJ to PEK can generally find a 0-layover flight. Because there is a direct flight option the real-world direct flight time of 2 hour 7 minutes may be realistic.


Flight Hacking CJJ to PEK

Flight hacking is when you book two tickets instead of a layover, sometimes with different airlines. You will need to either bring only a carry-on bag (highly recommended) or leave yourself plenty of time to go through security again. Flight hacking is completely allowed, but airlines don’t always tell you the cheapest way to get from CJJ to PEK — but Champion Traveler does!

Hack #1: Jeju (CJJ > CJU > PEK)

  • Price for both tickets: $484
  • Average savings: $43 (8.17%)

See CJJ to flights


Flight Questions Answered

Still have questions about flying from CJJ to PEK? We’ve got answers.

Which airlines fly this route?

You can find 8 major airlines flying this route most often: Air China, Asiana, China Eastern, China Southern, Hainan, Jeju Air, Korean Air, Shenzhen, and potentially more during busy seasons.

How far away is it from Capital International Airport to Cheongju International Airport?

The distance between the two airports is roughly 634 miles or 1020 kilometers.

How long does it take to fly from CJJ to PEK?

The real-world flight time for a nonstop CJJ to PEK flight is about 2 hour 7 minutes.

How many flights go between Cheongju and Beijing?

It depends on the day of the week and the date, but a typical day might have around 23 available flights from CJJ to PEK.


Airport Location Info


Departing Airport

Origination code CJJ
Origination airport name Cheongju International Airport
City Cheongju
Country South Korea
Latitude 36.7
Longitude 127.5

Return Airport

Destination code PEK
Destination airport name Capital International Airport
City Beijing
Country China
Latitude 40.1
Longitude 116.6


Other Resources

Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.