How long is the flight from Hong Kong to Philadelphia?

There are many flights that can get you from Hong Kong to Philadelphia in 31h 17m. Fly via Qatar Airways or 星宇航空 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.

In terms of precipitation, rainfall in Philadelphia ranges from 69.0 - 112.0 inches per month. July is typically the wettest month, when rainfall can reach 112.0 mm. February is typically the driest time to visit Philadelphia when rainfall is around 69.0 mm.

If weather is an important factor for your trip to Philadelphia, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 26.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 1.0 C).

What is the cheapest time of day to fly from HKG to PHL?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Hong Kong to Philadelphia as you normally would.

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.

HK$3,904+ Cheap Flights from Hong Kong to Philadelphia

Cheap flight deals from Hong Kong to Philadelphia

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

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 23 October 2026.

Sun 15-1100:25 -

1 stop27h 25m

Mon 30-1120:45 -

1 stop29h 05m

Deal found 20-10HK$8,546

Mon 2-1109:20 -

2 stops33h 12m

Thu 5-1107:05 -

2 stops27h 05m

Deal found 19-10HK$9,056

Wed 11-1118:05 -

1 stop33h 45m

Sun 15-1120:45 -

1 stop35h 55m

Deal found 20-10HK$9,675

Wed 11-1111:15 -

2 stops31h 17m

Sun 15-1113:47 -

2 stops31h 58m

Deal found 20-10HK$9,777

Fri 20-1111:25 -

2 stops26h 05m

Fri 27-1115:20 -

2 stops48h 50m

Deal found 20-10HK$9,832

Sun 15-1100:25 -

2 stops31h 47m

Mon 30-1120:45 -

1 stop29h 05m

Deal found 20-10HK$9,934

Wed 11-1110:35 -

1 stop19h 40m

Sun 15-1115:35 -

2 stops38h 40m

Deal found 20-10HK$10,051

Find flight deals from Hong Kong to Philadelphia

Round-trip from	HK$8,546
One-way from	HK$3,904

15-11-30-11
2 total stops
56h 30m total
Hong Kong to Philadelphia

Search Deals

18-11-31-12
2 total stops
49h 42m total
Hong Kong to Philadelphia

Search Deals

Cheapflights Fare Finder

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 Hong Kong Intl - PHL Philadelphia

HKGPHL

Hong Kong Intl

Fri 20-11

21:00-05:40

2 stops45h 40m

Philadelphia

Wed 31-12

00:00-13:00

Nonstop0h 00m

HK$4,438

Hong KongPhiladelphia

HKG Hong Kong Intl - PHL Philadelphia

HKGPHL

Hong Kong Intl

Mon 1-2

11:10-17:11

2 stops43h 01m

Philadelphia

Wed 31-12

00:00-13:00

Nonstop0h 00m

HK$5,128

Hong KongPhiladelphia

HKG Hong Kong Intl - PHL Philadelphia

HKGPHL

Hong Kong Intl

Sun 31-1

11:10-17:11

2 stops43h 01m

Philadelphia

Wed 31-12

00:00-13:00

Nonstop0h 00m

HK$5,128

Hong KongPhiladelphia

HKG Hong Kong Intl - PHL Philadelphia

HKGPHL

Hong Kong Intl

Sat 21-11

11:15-05:40

2 stops31h 25m

Philadelphia

Wed 31-12

00:00-13:00

Nonstop0h 00m

HK$5,331

Hong KongPhiladelphia

HKG Hong Kong Intl - PHL Philadelphia

HKGPHL

Hong Kong Intl

Mon 23-11

22:30-17:15

1 stop31h 45m

Philadelphia

Wed 31-12

00:00-13:00

Nonstop0h 00m

HK$6,868

Fastest return journey

Hong KongPhiladelphia

HKG Hong Kong Intl - PHL Philadelphia

HKGPHL

Hong Kong Intl

Tue 17-11

10:35-17:15

1 stop19h 40m

Philadelphia

Wed 31-12

00:00-13:00

Nonstop0h 00m

HK$6,868

Hong KongPhiladelphia

HKG Hong Kong Intl - PHL Philadelphia

HKGPHL

Hong Kong Intl

Thu 26-11

22:30-07:39

1 stop22h 09m

Philadelphia

Wed 31-12

00:00-13:00

Nonstop0h 00m

HK$6,868

Hong KongPhiladelphia

HKG Hong Kong Intl - PHL Philadelphia

HKGPHL

Hong Kong Intl

Sat 21-11

10:35-22:54

1 stop25h 19m

Philadelphia

Wed 31-12

00:00-13:00

Nonstop0h 00m

HK$7,331

Hong KongPhiladelphia

HKG Hong Kong Intl - PHL Philadelphia

HKGPHL

Hong Kong Intl

Sat 16-1

00:30-23:54

1 stop36h 24m

Philadelphia

Wed 31-12

00:00-13:00

Nonstop0h 00m

HK$7,401

Hong KongPhiladelphia

HKG Hong Kong Intl - PHL Philadelphia

HKGPHL

Hong Kong Intl

Sun 20-12

16:30-14:54

1 stop35h 24m

Philadelphia

Wed 31-12

00:00-13:00

Nonstop0h 00m

HK$8,311

Flights are sorted by cheapest return flights first.

Deals found on 21-10

Showing 1-10 of 15 resultsSorted by cheapest first

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.

HKG-PHL

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.

Related info for your journey

How long is the flight from Hong Kong to Philadelphia?
There are many flights that can get you from Hong Kong to Philadelphia in 31h 17m. Fly via Qatar Airways or 星宇航空 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.

See more FAQs

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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?

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

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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Cheap flights from Hong Kong to Philadelphia from HK$3,904

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 18-11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Hong Kong to Philadelphia

Cheapest flights from Hong Kong to PhiladelphiaExplore 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 23 October 2026.

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 23 October 2026.

Best flights from Hong Kong to PhiladelphiaDiscover carefully curated flight deals from Hong Kong to Philadelphia that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 23 October 2026.

Discover carefully curated flight deals from Hong Kong to Philadelphia that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 23 October 2026.

Last-minute flights from Hong Kong to PhiladelphiaDiscover last-minute flight deals from Hong Kong to Philadelphia. Data last updated 23 October 2026 and is based on user searches.

Discover last-minute flight deals from Hong Kong to Philadelphia. Data last updated 23 October 2026 and is based on user searches.

One-way flights from Hong Kong to PhiladelphiaSearch for one-way flight options from Hong Kong to Philadelphia. Find affordable one-way fares based on user searches. Data last updated 23 October 2026.

Search for one-way flight options from Hong Kong to Philadelphia. Find affordable one-way fares based on user searches. Data last updated 23 October 2026.

Find flight deals from Hong Kong to Philadelphia

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One-way from

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

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.

Related info for your journey

How long is the flight from Hong Kong to Philadelphia?

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

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

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

Travelling to a place near Philadelphia?

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 Hong Kong to Philadelphia

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Philadelphia by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to United States

Book a non-stop flight to one of these other cities located in United States.

Search flights from Hong Kong to Philadelphia by cabin class

Find flights from Hong Kong to Philadelphia, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Hong Kong and Philadelphia flights

Browse other Hong Kong and Philadelphia flight options. Last updated on 23 October 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Fly with Cheapflights

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

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

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

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

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Book With Flexibility

Travel Smart

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 23 October 2026.

Best flights from Hong Kong to Philadelphia
Discover carefully curated flight deals from Hong Kong to Philadelphia that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 23 October 2026.

Last-minute flights from Hong Kong to Philadelphia
Discover last-minute flight deals from Hong Kong to Philadelphia. Data last updated 23 October 2026 and is based on user searches.

One-way flights from Hong Kong to Philadelphia
Search for one-way flight options from Hong Kong to Philadelphia. Find affordable one-way fares based on user searches. Data last updated 23 October 2026.