The cheapest times to fly from PHL to CGK are

  • January 15th to March 11th (except the week of February 19th)
  • March 26th to April 29th
  • August 20th to November 25th

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 PHL to CGK is mid to late September. Prices can be as high as $2249 for Saturday flights during mid December, or as low as $816 for Tuesday flights around mid to late September.


When to Fly to Jakarta

Flying from Philadelphia, PA (PHL) to Jakarta (CGK) will usually cost between $828 to $1599 per person if booking more than four weeks in advance. On average the very cheapest time to fly is mid to late September with an average ticket price of $848. Due to high demand the most expensive time to fly is mid December, with an average price of $2024. Planning your trip to low-cost times can easily save you $1176 on economy flights and even more on first-class flights. Generally, any price below $930 can be considered a good price for a round-trip PHL to CGK flight.

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

PHL to CGK Flight Prices

Compared to other flights, the PHL to CGK flight is priced close to the average and costs about as much as the average flight leaving from Philadelphia. The average price per mile (for a direct flight) is $0.06, which is far below average.


Flight Prices by Day of the Week

Tuesday is usually the cheapest day to fly to CGK, and Monday the cheapest day to fly back into PHL. Saturdays 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 $213 (12%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Tuesday and returning a week later will cost an average of $949. Return trip prices are from the CGK to PHL 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 PHL to CGK can generally find a 1-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 19 hour 10 minutes may not be realistic.


Flight Hacking PHL to CGK

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 PHL to CGK — but Champion Traveler does!

Hack #1: Beijing (PHL > PEK > CGK)

  • Price for both tickets: $891
  • Average savings: $39 (4.19%)

See PHL to PEK flights

Hack #2: Shanghai (PHL > PVG > CGK)

  • Price for both tickets: $908
  • Average savings: $22 (2.37%)

See PHL to PVG flights


Flight Questions Answered

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

Which airlines fly this route?

You can find 31 major airlines flying this route most often: Air Canada, Air China, Air France, Alaska, American, ANA, Asiana, British Airways, Cathay Pacific, China Airlines, China Southern, Delta, Emirates, Etihad, EVA Air, Finnair, Garuda Indonesia, Iberia, JAL, JetBlue, KLM, Korean Air, Lufthansa, Malaysia Airlines, Qantas, Qatar Airways, Singapore Airlines, SWISS, Turkish Airlines, United, Xiamen, and potentially more during busy seasons.

How far away is it from Soekarno-Hatta International Airport to Philadelphia International Airport?

The distance between the two airports is roughly 10100 miles or 16254 kilometers.

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

The real-world flight time for a nonstop PHL to CGK flight is about 19 hour 10 minutes.

How many flights go between Philadelphia, PA and Jakarta?

It depends on the day of the week and the date, but a typical day might have around 69 available flights from PHL to CGK.


Airport Location Info


Departing Airport

Origination codePHL
Origination airport namePhiladelphia International Airport
CityPhiladelphia, PA
Countrythe United States

Return Airport

Destination codeCGK
Destination airport nameSoekarno-Hatta International Airport


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.