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Cheap flights from Hong Kong to Philadelphia from HK$3,796

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 9-6. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — PHL
12 Apr — 19 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Hong Kong to Philadelphia

Enter your travel dates to find the best prices.

Cheapest flights from Hong Kong to Philadelphia
Explore the most affordable flight options available from Hong Kong to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 March 2026.

Mon 14-921:45
HKG
-
PHL
2 stops43h 42m
EVA Air
Thu 24-917:56
PHL
-
HKG
2 stops26h 54m
EVA Air
Deal found 11-3HK$6,668
Thu 30-409:45
HKG
-
PHL
2 stops41h 03m
Air Canada
Mon 11-515:25
PHL
-
HKG
2 stops49h 50m
Air Canada
Deal found 8-3HK$6,895
Mon 4-509:30
HKG
-
PHL
2 stops24h 03m
Air Canada
Tue 12-515:25
PHL
-
HKG
2 stops49h 50m
Air Canada
Deal found 8-3HK$6,910
Mon 13-409:45
HKG
-
PHL
2 stops41h 01m
ANA
Tue 21-415:30
PHL
-
HKG
2 stops43h 05m
ANA
Deal found 9-3HK$7,771
Mon 13-409:45
HKG
-
PHL
2 stops41h 01m
Air Canada
Wed 22-409:15
PHL
-
HKG
2 stops25h 20m
Air Canada
Deal found 9-3HK$7,818
Mon 13-409:45
HKG
-
PHL
2 stops41h 01m
Air Canada
Sat 18-415:30
PHL
-
HKG
2 stops49h 45m
Air Canada
Deal found 9-3HK$7,826
Sun 21-609:45
HKG
-
PHL
2 stops41h 04m
Multiple Airlines
Sun 2-806:13
PHL
-
HKG
2 stops35h 02m
Multiple Airlines
Deal found 9-3HK$8,288
Mon 14-919:40
HKG
-
PHL
3 stops28h 43m
Multiple Airlines
Thu 24-917:56
PHL
-
HKG
2 stops26h 54m
Multiple Airlines
Deal found 8-3HK$8,358
Tue 14-409:45
HKG
-
PHL
2 stops41h 59m
Multiple Airlines
Tue 21-411:36
PHL
-
HKG
2 stops36h 49m
Multiple Airlines
Deal found 11-3HK$8,491
Thu 19-1122:30
HKG
-
PHL
2 stops26h 40m
United Airlines
Mon 23-1113:00
PHL
-
HKG
2 stops28h 45m
United Airlines
Deal found 11-3HK$8,538
Mon 13-412:40
HKG
-
PHL
3 stops37h 36m
United Airlines
Tue 21-414:55
PHL
-
HKG
2 stops26h 05m
United Airlines
Deal found 9-3HK$8,546

Find flight deals from Hong Kong to Philadelphia

Discover tips and strategies to find the most affordable flight options for your journey from Hong Kong (HKG) to Philadelphia (PHL). 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 13 March 2026.

Round-trip from

HK$6,895

One-way from

HK$3,796
Air Canada
  • Air Canada
  • 30-4-11-5
  • 4 total stops
  • 90h 53m total
  • Hong Kong to Philadelphia
Search Deals
星宇航空
  • 星宇航空
  • 9-6
  • 2 total stops
  • 30h 15m total
  • Hong Kong to Philadelphia
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Hong Kong to Philadelphia 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 13 March 2026.
Use the filters below to find and compare flights from Hong Kong to Philadelphia that are best for you.

Fly from

Fly to

Route

Departure

Return

Price

Cheapest return flight

Hong KongPhiladelphia

HKG - PHL

HKGPHL

Hong Kong Intl

Mon 27-4

11:45-08:15

1 stop32h 30m

Philadelphia

Mon 4-5

10:38-05:00

2 stops30h 22m

HK$8,538
Fastest return journey

Hong KongPhiladelphia

HKG - PHL

HKGPHL

Hong Kong Intl

Mon 4-5

12:40-00:59

2 stops24h 19m

Philadelphia

Tue 12-5

18:06-05:00

1 stop22h 54m

HK$8,546

Hong KongPhiladelphia

HKG - PHL

HKGPHL

Hong Kong Intl

Mon 22-6

12:20-06:05

2 stops29h 45m

Philadelphia

Tue 4-8

16:05-05:05

2 stops25h 00m

HK$9,180

Hong KongPhiladelphia

HKG - PHL

HKGPHL

Hong Kong Intl

Sun 21-6

12:20-06:05

2 stops29h 45m

Philadelphia

Sun 2-8

08:00-05:05

2 stops33h 05m

HK$9,587

Hong KongPhiladelphia

HKG - PHL

HKGPHL

Hong Kong Intl

Thu 30-4

11:45-21:29

1 stop21h 44m

Philadelphia

Mon 11-5

20:30-18:30

2 stops34h 00m

HK$9,955

Hong KongPhiladelphia

HKG - PHL

HKGPHL

Hong Kong Intl

Mon 13-4

11:45-08:15

1 stop32h 30m

Philadelphia

Sun 19-4

18:21-18:55

1 stop36h 34m

HK$10,260

Hong KongPhiladelphia

HKG - PHL

HKGPHL

Hong Kong Intl

Sun 12-4

12:40-10:28

2 stops33h 48m

Philadelphia

Mon 20-4

06:12-18:55

1 stop24h 43m

HK$10,550

Hong KongPhiladelphia

HKG - PHL

HKGPHL

Hong Kong Intl

Sun 12-4

11:45-08:15

1 stop32h 30m

Philadelphia

Mon 13-4

18:21-05:00

1 stop22h 39m

HK$10,557

Hong KongPhiladelphia

HKG - PHL

HKGPHL

Hong Kong Intl

Thu 30-4

13:25-07:08

1 stop29h 43m

Philadelphia

Mon 11-5

15:42-05:45

1 stop26h 03m

HK$11,191
Cheapest one-way

Hong KongPhiladelphia

HKG - PHL

HKGPHL

Hong Kong Intl

Fri 1-5

15:25-05:35

3 stops50h 10m

HK$3,929

Flights are sorted by cheapest return flights first.

Deals found on 9-3

Showing 1-10 of 19 resultsSorted by cheapest first
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Best time to book a flight from Hong Kong to Philadelphia

Have a flexible travel schedule? Discover the best time to fly to Philadelphia from Hong Kong 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 Hong Kong to Philadelphia

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

Currently, May is the cheapest month in which you can book a flight from Hong Kong to Philadelphia (average of HK$2,763). Flying from Hong Kong to Philadelphia in August is currently the most expensive (average of HK$9,063). 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.

Related info for your journey

Find useful and relevant information for your journey from Hong Kong to Philadelphia. 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 Hong Kong to Philadelphia?

    There are many flights that can get you from Hong Kong to Philadelphia in 29h 45m. Fly via United Airlines or Delta to get the fastest option. There are 13026 km between Hong Kong and Philadelphia. Both multi-stop and direct flights can be found to your destination and back.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Hong Kong to Philadelphia 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 Hong Kong to Philadelphia?

    Currently, May is the cheapest month in which you can book a flight from Hong Kong to Philadelphia (average of HK$2,763). Flying from Hong Kong to Philadelphia in August is currently the most expensive (average of HK$9,063). 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

Travelling to a place near Philadelphia?

Book flights to Philadelphia if you plan to visit one of these locations
Elkton
Cherry Hill
Middletown

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

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

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Hong Kong to Philadelphia flexibly with Cheapflights today.

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

Not ready to book yet? You can track prices for flights from Hong Kong to Philadelphia on Cheapflights with our Price Alert feature and get notified when better prices are available.

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