Cheap Flights from CJU to PHL: When to Fly from Jeju-si to Philadelphia

 

The cheapest times to fly from CJU to PHL are

• January 22nd to April 22nd
• May 7th to June 17th (except the weeks of May 14th and May 28th)
• September 17th to December 9th (except the weeks of September 24th, October 15th, and October 22nd)

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 CJU to PHL is early November. Prices can be as high as $7443 for Saturday flights during early September, or as low as $1064 for Thursday flights around early November.

 

When to Fly to Philadelphia

Flying from Jeju (CJU) to Philadelphia, PA (PHL) will usually cost between $1223 to $2049 per person if booking more than four weeks in advance. On average the very cheapest time to fly is early November with an average ticket price of $1255. Due to high demand the most expensive time to fly is early September, with an average price of $2739. Planning your trip to low-cost times can easily save you $1484 on economy flights and even more on first-class flights. Generally, any price below $1449 can be considered a good price for a round-trip CJU to PHL flight.

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

Compared to other flights, the CJU to PHL flight is slightly more expensive than the average and costs slightly more than the average flight leaving from Jeju-si. The average price per mile (for a direct flight) is $0.13, which is far below average.

 

Flight Prices by Day of the Week

Thursday is usually the cheapest day to fly to PHL, and Tuesday the cheapest day to fly back into CJU. Saturdays are the most expensive days to fly to Philadelphia, and Wednesdays are the most expensive days to return to Jeju-si. Selecting flights on the least expensive days could save you up to $363 (17%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Thursday and returning a week later will cost an average of $1498. Return trip prices are from the PHL to CJU flight, and often highlight the quality of our data in showing the same trend.

 

Nonstop Flights and Layovers

Travelers looking to fly from CJU to PHL can generally find a 2-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 13 hour 54 minutes may not be realistic.

 

Alternative Nearby Airports

Champion Traveler tells you which airports are nearby and whether tickets might be cheaper alternative airports nearby. Sometimes it’s worth it to fly into a closer airport and then commute to your destination. Remember that there is not usually a nonstop flight from CJU to PHL while comparing.

 

Flight Hacking CJU to PHL

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 CJU to PHL — but Champion Traveler does!

 

Flight Questions Answered

Still have questions about flying from CJU to PHL? We’ve got answers.

Which airlines fly this route?

You can find 9 major airlines flying this route most often: Air Canada, Air China, Asiana, Cathay Pacific, China Southern, Delta, JAL, Korean Air, United, and potentially more during busy seasons.

How far away is it from Philadelphia International Airport to Jeju International Airport?

The distance between the two airports is roughly 7178 miles or 11552 kilometers.

How long does it take to fly from CJU to PHL?

The real-world flight time for a nonstop CJU to PHL flight is about 13 hour 54 minutes.

How many flights go between Jeju and Philadelphia, PA?

It depends on the day of the week and the date, but a typical day might have around 21 available flights from CJU to PHL.

 

Airport Location Info

 

 

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.