The cheapest times to fly from UKB to PHL are

  • January 22nd to March 4th (except the week of January 29th)
  • March 26th to April 15th
  • April 30th to July 15th
  • October 8th to October 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 UKB to PHL is mid October. Prices can be as high as $3015 for Saturday flights during early to mid December, or as low as $783 for Tuesday flights around mid October.


When to Fly to Philadelphia

Flying from Kobe Honshu Island (UKB) to Philadelphia, PA (PHL) will usually cost between $1273 to $1929 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 $1184. Due to high demand the most expensive time to fly is early to mid December, with an average price of $1983. Planning your trip to low-cost times can easily save you $799 on economy flights and even more on first-class flights. Generally, any price below $1385 can be considered a good price for a round-trip UKB to PHL flight.

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

UKB to PHL Flight Prices

Compared to other flights, the UKB to PHL flight is slightly more expensive than the average and costs about as much as the average flight leaving from Kobe. The average price per mile (for a direct flight) is $0.12, which is far below average.


Flight Prices by Day of the Week

Tuesday is usually the cheapest day to depart and return on this flight. 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 $283 (17%) 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 $1338. Return trip prices are from the PHL to UKB 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 UKB 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 28 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 UKB to PHL while comparing.

Destination alternative #1: Baltimore/Washington International Thurgood Marshall Airport (BWI) in Baltimore, MD

  • 90 miles (145 km) away from PHL
  • Usually 5.38% less expensive than PHL
  • 2-layover flights available

See UKB to BWI flights

Destination alternative #2: Washington Dulles International Airport (IAD) in Washington, DC

  • 135 miles (217 km) away from PHL
  • Usually 6.64% less expensive than PHL
  • 1-layover flights available

See UKB to IAD flights

Destination alternative #3: John F. Kennedy International Airport (JFK) in New York, NY

  • 94 miles (151 km) away from PHL
  • Usually 3.61% less expensive than PHL
  • 1-layover flights available

See UKB to JFK flights

Destination alternative #4: Ronald Reagan Washington National Airport (DCA) in Washington, DC

  • 119 miles (192 km) away from PHL
  • Usually 3.32% less expensive than PHL
  • 2-layover flights available

See UKB to DCA flights

Destination alternative #5: LaGuardia Airport (LGA) in New York, NY

  • 95 miles (153 km) away from PHL
  • Usually 3.18% less expensive than PHL
  • 2-layover flights available

See UKB to LGA flights

Destination alternative #6: Newark Liberty International Airport (EWR) in Newark, NJ

  • 80 miles (129 km) away from PHL
  • Usually 2.38% less expensive than PHL
  • 1-layover flights available

See UKB to EWR flights


Flight Hacking UKB 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 UKB to PHL — but Champion Traveler does!

Hack #1: Los Angeles, CA (UKB > LAX > PHL)

  • Price for both tickets: $1376
  • Average savings: $9 (0.65%)

See UKB to flights


Flight Questions Answered

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

Which airlines fly this route?

You can find 7 major airlines flying this route most often: Air Canada, Alaska, American, ANA, Delta, SAS, United, and potentially more during busy seasons.

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

The distance between the two airports is roughly 6933 miles or 11158 kilometers.

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

The real-world flight time for a nonstop UKB to PHL flight is about 13 hour 28 minutes.

How many flights go between Kobe Honshu Island and Philadelphia, PA?

It depends on the day of the week and the date, but a typical day might have around 5 available flights from UKB to PHL.


Airport Location Info


Departing Airport

Origination code UKB
Origination airport name Kobe Airport
City Kobe Honshu Island
Country Japan
Latitude 34.6
Longitude 135.2

Return Airport

Destination code PHL
Destination airport name Philadelphia International Airport
City Philadelphia, PA
Country the United States
Latitude 39.9
Longitude -75.2


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.