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Cheap flights from Philadelphia to Hong Kong from HK$3,732

PHL — HKG
28 Sep — 5 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Philadelphia to Hong Kong

Enter your travel dates to find the best prices.

Cheapest flights from Philadelphia to Hong Kong

Thu 17-907:00 -
2 stops27h 45m
Tue 29-919:45 -
2 stops55h 02m
Deal found 27-8HK$7,173
Thu 24-907:00 -
2 stops28h 00m
Thu 8-1010:40 -
2 stops40h 07m
Deal found 26-8HK$7,212
Thu 3-1209:15 -
2 stops40h 15m
Mon 7-1214:05 -
2 stops21h 51m
Deal found 27-8HK$7,228
Tue 15-917:01 -
2 stops24h 14m
Thu 1-1009:45 -
2 stops21h 39m
Deal found 27-8HK$7,314
Thu 19-1109:15 -
2 stops39h 00m
Wed 2-1209:20 -
2 stops26h 36m
Deal found 24-8HK$7,369
Thu 24-910:50 -
2 stops41h 40m
Wed 30-909:45 -
2 stops40h 58m
Deal found 26-8HK$7,448
Sun 22-1117:05 -
2 stops60h 05m
Thu 10-1209:05 -
2 stops44h 16m
Deal found 24-8HK$7,455
Thu 29-1009:15 -
2 stops31h 45m
Fri 13-1114:05 -
2 stops21h 51m
Deal found 28-8HK$7,526
Sat 10-1015:25 -
2 stops49h 50m
Mon 9-1116:50 -
2 stops60h 31m
Deal found 26-8HK$7,612
Sat 26-910:05 -
2 stops55h 10m
Sat 3-1014:25 -
2 stops60h 22m
Deal found 27-8HK$7,730
Tue 3-1120:45 -
1 stop29h 05m
Tue 10-1114:30 -
2 stops37h 20m
Deal found 25-8HK$7,793
Thu 17-921:30 -
1 stop36h 25m
Tue 29-908:00 -
2 stops42h 30m
Deal found 27-8HK$7,808

Find flight deals from Philadelphia to Hong Kong

Round-trip from

HK$7,126

One-way from

HK$3,732

Popular in

June

Cheapest in

September

Average price

HK$9,298
19-1-3-3
  • 19-1-3-3
  • 4 total stops
  • 51h 50m total
  • Philadelphia to Hong Kong
Search Deals
1-11
  • 1-11
  • 2 total stops
  • 26h 48m total
  • Philadelphia to Hong Kong
Search Deals
Highest demand for flights based on searches. 20% potential increase in price (HK$15,579 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (HK$2,091 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Philadelphia to Hong Kong that are best for you.

Fly from

Fly to

Route

Departure

Return

Price

Cheapest return flight

PhiladelphiaHong Kong

PHL Philadelphia - HKG Hong Kong Intl

PHLHKG

Philadelphia

Mon 23-11

18:21-06:45

1 stop23h 24m

Hong Kong Intl

Thu 3-12

22:45-12:13

2 stops26h 28m

HK$8,647

PhiladelphiaHong Kong

PHL Philadelphia - HKG Hong Kong Intl

PHLHKG

Philadelphia

Mon 12-10

07:20-05:05

2 stops33h 45m

Hong Kong Intl

Mon 19-10

09:25-20:25

2 stops23h 00m

HK$8,686
Fastest return journey

PhiladelphiaHong Kong

PHL Philadelphia - HKG Hong Kong Intl

PHLHKG

Philadelphia

Tue 6-10

18:30-05:00

1 stop22h 30m

Hong Kong Intl

Sat 17-10

22:30-07:49

1 stop21h 19m

HK$8,968

PhiladelphiaHong Kong

PHL Philadelphia - HKG Hong Kong Intl

PHLHKG

Philadelphia

Thu 29-10

06:00-19:20

1 stop25h 20m

Hong Kong Intl

Fri 13-11

22:30-11:37

2 stops26h 07m

HK$8,968

PhiladelphiaHong Kong

PHL Philadelphia - HKG Hong Kong Intl

PHLHKG

Philadelphia

Tue 24-11

09:45-06:45

2 stops32h 00m

Hong Kong Intl

Sat 12-12

22:30-07:45

1 stop22h 15m

HK$8,968

PhiladelphiaHong Kong

PHL Philadelphia - HKG Hong Kong Intl

PHLHKG

Philadelphia

Mon 23-11

09:45-06:45

2 stops32h 00m

Hong Kong Intl

Sat 12-12

10:35-21:20

1 stop23h 45m

HK$8,968

PhiladelphiaHong Kong

PHL Philadelphia - HKG Hong Kong Intl

PHLHKG

Philadelphia

Tue 13-10

13:05-05:00

2 stops27h 55m

Hong Kong Intl

Sat 7-11

10:35-17:15

1 stop19h 40m

HK$9,008

PhiladelphiaHong Kong

PHL Philadelphia - HKG Hong Kong Intl

PHLHKG

Philadelphia

Thu 31-12

20:00-19:20

2 stops34h 20m

Hong Kong Intl

Tue 19-1

22:30-07:45

1 stop22h 15m

HK$9,008

PhiladelphiaHong Kong

PHL Philadelphia - HKG Hong Kong Intl

PHLHKG

Philadelphia

Sat 10-10

13:05-05:40

2 stops28h 35m

Hong Kong Intl

Sat 17-10

22:30-12:25

2 stops25h 55m

HK$9,321

PhiladelphiaHong Kong

PHL Philadelphia - HKG Hong Kong Intl

PHLHKG

Philadelphia

Sat 31-10

13:16-05:45

3 stops28h 29m

Hong Kong Intl

Fri 13-11

22:45-10:16

2 stops24h 31m

HK$9,321

Flights are sorted by cheapest return flights first.

Deals found on 28-8

Showing 1-10 of 16 resultsSorted by cheapest first
1
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Best time to book a flight from Philadelphia to Hong Kong

Have a flexible travel schedule? Discover the best time to fly to Hong Kong from Philadelphia with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Philadelphia to Hong Kong

How far ahead should I book a flight from Philadelphia to Hong Kong?

The price you pay for your flight from Philadelphia to Hong Kong may vary depending on when you book. For the best chance of a lower fare, look to book 2 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Philadelphia to Hong Kong?

Currently, January is the cheapest month in which you can book a flight from Philadelphia to Hong Kong (average of HK$5,433). Flying from Philadelphia to Hong Kong in June is currently the most expensive (average of HK$10,834). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost for a return flight from Philadelphia to Hong Kong?

Airfare is typical for this route at the moment.

Philadelphia to Hong Kong flights typically cost between HK$5,237 and HK$8,765 in January.
The cheapest return price found within the last 5 days was HK$7,126 on Multiple Airlines (19 Jan–3 Mar).

Reviews of airlines servicing Hong Kong

Read reviews from past customers who have flown with United Airlines from Philadelphia to Hong Kong. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
10,136 reviews
Check prices

Comfort

7.3

Boarding

7.7

Crew

8.1

Entertainment

7.1

Overall

7.4

Food

6.7

Reviews

1 / 20
4.0
Okay

Chris,Aug 2026

MIA - ORD

Had to go through TSA again, already purchased bottle drink. TSA would not let through, United changed gates last minute. This experience bad for everyone. Staff rude, not our fault. Staff from Chicago to Wichita excellent!
United Airlines
7.4
Good
10,136 reviews
United Airlines
7.4
Good
10,136 reviews
Check prices

Comfort

7.3

Boarding

7.7

Crew

8.1

Entertainment

7.1

Overall

7.4

Food

6.7

Reviews

1 / 20
4.0
Okay

Chris,Aug 2026

MIA - ORD

Had to go through TSA again, already purchased bottle drink. TSA would not let through, United changed gates last minute. This experience bad for everyone. Staff rude, not our fault. Staff from Chicago to Wichita excellent!

Related info for your journey

  • How long is the flight from Philadelphia to Hong Kong?

    United Airlines and Delta can get you from Philadelphia to Hong Kong in just under 23h 24m. Your travel time can differ by up to 10h 21m. Airlines will cover a distance of 13026 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What is the cheapest airline to fly from Philadelphia to Hong Kong round-trip?

    Cheapflights users have booked flights from Philadelphia to Hong Kong round-trip from HK$4,395. United Airlines is currently priced 44% below the average price you’ll pay for this route.

  • Can I find deals for flights from Philadelphia to Hong Kong that include hotel bookings?

    Yes. In addition to deals on Philadelphia to Hong Kong flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Philadelphia to Hong Kong?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Philadelphia to Hong Kong.

  • Can I find deals for business class flights from Philadelphia to Hong Kong?

    Yes. Cheapflights offers flight deals from Philadelphia to Hong Kong by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Philadelphia to Hong Kong?

    Currently, January is the cheapest month in which you can book a flight from Philadelphia to Hong Kong (average of HK$5,433). Flying from Philadelphia to Hong Kong in June is currently the most expensive (average of HK$10,834). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Philadelphia to Hong Kong

John F Kennedy Intl to Hong Kong flights
LaGuardia to Hong Kong flights
Dulles Intl to Hong Kong flights

Top airline flying from Philadelphia to Hong Kong

AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestHK$4,395AverageHK$5,456FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

How does Cheapflights help users find flights from Philadelphia to Hong Kong?

Cheapflights makes it easy to find Philadelphia to Hong Kong flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Philadelphia to Hong Kong?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Philadelphia to Hong Kong for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Philadelphia to Hong Kong with no change fees?

Yes, we can. To see specific flights from Philadelphia to Hong Kong with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Philadelphia to Hong Kong become cheaper?

Yes, Cheapflights offers price alerts on Philadelphia to Hong Kong flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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