Find flights
When to book
FAQs

Cheap flights from Philadelphia to Hong Kong from HK$2,362

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 16-2. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — HKG
11 Feb — 18 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Philadelphia to Hong Kong

Discover tips and strategies to find the most affordable flight options for your journey from Philadelphia (PHL) to Hong Kong (HKG). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 12 January 2026.

Round-trip from

HK$4,653

One-way from

HK$2,362

Popular in

May

Cheapest in

January

Average price

HK$5,300
ANA
  • ANA
  • 27-1-7-2
  • 4 total stops
  • 58h 51m total
  • Philadelphia to Hong Kong
Search Deals
United Airlines
  • United Airlines
  • 16-2
  • 2 total stops
  • 34h 13m total
  • Philadelphia to Hong Kong
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (HK$6,779 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (HK$2,137 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Find flight deals from Philadelphia to Hong Kong

Enter your travel dates to find the best prices.

Cheapest flights from Philadelphia to Hong Kong
Explore the most affordable flight options available from Philadelphia to Hong Kong. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 January 2026.

Tue 27-106:30
PHL
-
HKG
2 stops34h 15m
ANA
Sat 7-210:00
HKG
-
PHL
2 stops24h 36m
ANA
Deal found 9-1HK$4,653
Mon 26-113:10
PHL
-
HKG
2 stops27h 35m
ANA
Thu 29-114:20
HKG
-
PHL
2 stops34h 47m
ANA
Deal found 12-1HK$4,817
Sat 24-108:35
PHL
-
HKG
1 stop33h 10m
United Airlines
Mon 26-100:05
HKG
-
PHL
2 stops31h 49m
United Airlines
Deal found 10-1HK$4,864
Mon 26-108:35
PHL
-
HKG
1 stop33h 10m
United Airlines
Thu 29-114:20
HKG
-
PHL
2 stops44h 16m
United Airlines
Deal found 12-1HK$4,887
Wed 14-1009:15
PHL
-
HKG
2 stops55h 55m
Air Canada
Sun 18-1009:45
HKG
-
PHL
2 stops23h 52m
Air Canada
Deal found 11-1HK$4,996
Tue 27-113:10
PHL
-
HKG
2 stops28h 35m
United Airlines
Sat 7-210:35
HKG
-
PHL
1 stop24h 17m
United Airlines
Deal found 9-1HK$5,012
Sun 15-212:55
PHL
-
HKG
2 stops27h 50m
ANA
Mon 2-300:05
HKG
-
PHL
2 stops34h 04m
ANA
Deal found 12-1HK$5,020

Cheapflights Fare Finder

 
Customise your flight search to find flights from Philadelphia to Hong Kong that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 70,647 searches. Data last updated 12 January 2026.
Use the filters below to find and compare flights from Philadelphia to Hong Kong that are best for you.

Fly from

Philadelphia

Fly to

Hong Kong

Route

Departure

Return

Price

PhiladelphiaHong Kong

PHL - HKG

PHLHKG

Philadelphia

Mon 26-1

08:35-06:45

1 stop33h 10m

Hong Kong Intl

Thu 29-1

14:20-21:36

2 stops44h 16m

HK$4,887

PhiladelphiaHong Kong

PHL - HKG

PHLHKG

Philadelphia

Tue 27-1

08:35-06:45

1 stop33h 10m

Hong Kong Intl

Sun 8-2

10:35-21:52

1 stop24h 17m

HK$5,012

PhiladelphiaHong Kong

PHL - HKG

PHLHKG

Philadelphia

Sun 8-2

08:35-06:45

1 stop33h 10m

Hong Kong Intl

Sun 15-2

22:30-07:15

1 stop21h 45m

HK$5,027

PhiladelphiaHong Kong

PHL - HKG

PHLHKG

Philadelphia

Sat 7-2

08:35-19:20

1 stop45h 45m

Hong Kong Intl

Sun 15-2

10:35-21:33

1 stop23h 58m

HK$5,082

PhiladelphiaHong Kong

PHL - HKG

PHLHKG

Philadelphia

Thu 19-2

17:55-19:20

2 stops36h 25m

Hong Kong Intl

Tue 3-3

22:30-10:24

2 stops24h 54m

HK$5,113

PhiladelphiaHong Kong

PHL - HKG

PHLHKG

Philadelphia

Mon 16-2

20:02-19:15

2 stops34h 13m

HK$2,362

PhiladelphiaHong Kong

PHL - HKG

PHLHKG

Philadelphia

Tue 10-3

12:15-05:45

2 stops29h 30m

HK$2,362

PhiladelphiaHong Kong

PHL - HKG

PHLHKG

Philadelphia

Mon 2-2

08:35-06:45

1 stop33h 10m

HK$2,362

PhiladelphiaHong Kong

PHL - HKG

PHLHKG

Philadelphia

Wed 18-3

08:21-19:20

1 stop22h 59m

HK$2,362

PhiladelphiaHong Kong

PHL - HKG

PHLHKG

Philadelphia

Tue 17-3

09:55-07:00

2 stops33h 05m

HK$2,362

Flights are sorted by cheapest return flights first.

Deals found on 10-1

Showing 1-10 of 11 results
1
2

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
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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?

Use this chart to determine the optimal time to book a return flight from Philadelphia to Hong Kong. Price data was last updated on 9 January 2026.

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 51 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, September is the cheapest month in which you can book a flight from Philadelphia to Hong Kong (average of HK$4,295). Flying from Philadelphia to Hong Kong in June is currently the most expensive (average of HK$7,350). 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?

Related info for your journey

Find useful and relevant information for your journey from Philadelphia to Hong Kong. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    United Airlines can get you from Philadelphia to Hong Kong in just under 33h 10m. Your travel time can differ by up to . Airlines will cover a distance of 13026 km.

  • 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, September is the cheapest month in which you can book a flight from Philadelphia to Hong Kong (average of HK$4,295). Flying from Philadelphia to Hong Kong in June is currently the most expensive (average of HK$7,350). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Philadelphia to Hong Kong

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Hong Kong flights
LaGuardia to Hong Kong flights
Dulles Intl to Hong Kong flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book With Flexibility

Our users can plan ahead with confidence and find flights with no change fees.

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.