How long is the flight from Hong Kong to Philadelphia?

There are many flights that can get you from Hong Kong to Philadelphia in 21h 19m. Fly via Qatar Airways or United Airlines 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 HK to PHL?

When flying from Hong Kong to Philadelphia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly into for flights to Philadelphia from Hong Kong?

For a flight from Hong Kong to Philadelphia, you will be flying into Philadelphia. Philadelphia (PHL) is just 11.2 km from the centre of the city.

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$4,869+ 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 9 September 2026.

Fri 23-1013:00 -

2 stops28h 41m

Fri 30-1007:02 -

2 stops27h 38m

Deal found 8-9HK$7,582

Sun 18-1001:25 -

1 stop25h 05m

Mon 26-1021:45 -

1 stop35h 55m

Deal found 4-9HK$8,037

Sun 18-1019:40 -

1 stop30h 50m

Mon 2-1120:45 -

1 stop29h 05m

Deal found 7-9HK$8,296

Wed 21-1000:45 -

2 stops34h 23m

Thu 29-1007:20 -

2 stops35h 20m

Deal found 7-9HK$8,311

Thu 15-1022:30 -

1 stop21h 19m

Mon 19-1011:05 -

2 stops30h 35m

Deal found 6-9HK$8,319

Mon 5-1000:45 -

2 stops31h 40m

Fri 16-1005:45 -

2 stops29h 00m

Deal found 5-9HK$8,366

Tue 6-1019:40 -

1 stop30h 50m

Fri 16-1021:30 -

1 stop36h 25m

Deal found 5-9HK$8,382

Mon 5-1000:45 -

2 stops31h 40m

Fri 16-1009:20 -

2 stops25h 25m

Deal found 8-9HK$8,398

Wed 21-1001:25 -

1 stop25h 05m

Thu 29-1021:45 -

1 stop35h 55m

Deal found 7-9HK$8,703

Tue 6-1022:30 -

1 stop21h 19m

Fri 16-1009:27 -

1 stop21h 28m

Deal found 8-9HK$8,719

Sun 18-1022:30 -

1 stop21h 19m

Mon 2-1113:16 -

2 stops28h 44m

Deal found 7-9HK$8,727

Find flight deals from Hong Kong to Philadelphia

Round-trip from	HK$7,582
One-way from	HK$4,869

23-10-30-10
4 total stops
56h 19m total
Hong Kong to Philadelphia

Search Deals

3-10-31-12
2 total stops
32h 41m 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

Sat 3-10

09:00-05:41

2 stops32h 41m

Philadelphia

Wed 31-12

00:00-13:00

Nonstop0h 00m

HK$4,869

Hong KongPhiladelphia

HKG Hong Kong Intl - PHL Philadelphia

HKGPHL

Hong Kong Intl

Thu 1-10

11:45-17:21

1 stop41h 36m

Philadelphia

Wed 31-12

00:00-13:00

Nonstop0h 00m

HK$5,724

Hong KongPhiladelphia

HKG Hong Kong Intl - PHL Philadelphia

HKGPHL

Hong Kong Intl

Wed 14-10

22:30-17:21

1 stop30h 51m

Philadelphia

Wed 31-12

00:00-13:00

Nonstop0h 00m

HK$5,724

Fastest return journey

Hong KongPhiladelphia

HKG Hong Kong Intl - PHL Philadelphia

HKGPHL

Hong Kong Intl

Fri 2-10

01:25-14:30

1 stop25h 05m

Philadelphia

Wed 31-12

00:00-13:00

Nonstop0h 00m

HK$6,085

Hong KongPhiladelphia

HKG Hong Kong Intl - PHL Philadelphia

HKGPHL

Hong Kong Intl

Sat 3-10

19:40-14:30

1 stop30h 50m

Philadelphia

Wed 31-12

00:00-13:00

Nonstop0h 00m

HK$6,194

Hong KongPhiladelphia

HKG Hong Kong Intl - PHL Philadelphia

HKGPHL

Hong Kong Intl

Sat 3-10

12:40-14:43

3 stops38h 03m

Philadelphia

Wed 31-12

00:00-13:00

Nonstop0h 00m

HK$6,469

Hong KongPhiladelphia

HKG Hong Kong Intl - PHL Philadelphia

HKGPHL

Hong Kong Intl

Sun 18-10

01:25-14:30

1 stop25h 05m

Philadelphia

Mon 26-10

21:45-21:40

1 stop35h 55m

HK$8,037

Hong KongPhiladelphia

HKG Hong Kong Intl - PHL Philadelphia

HKGPHL

Hong Kong Intl

Sun 18-10

19:40-14:30

1 stop30h 50m

Philadelphia

Mon 2-11

20:45-14:50

1 stop29h 05m

HK$8,296

Hong KongPhiladelphia

HKG Hong Kong Intl - PHL Philadelphia

HKGPHL

Hong Kong Intl

Thu 15-10

22:30-07:49

1 stop21h 19m

Philadelphia

Mon 19-10

11:05-05:40

2 stops30h 35m

HK$8,319

Hong KongPhiladelphia

HKG Hong Kong Intl - PHL Philadelphia

HKGPHL

Hong Kong Intl

Mon 19-10

21:45-10:09

2 stops24h 24m

Philadelphia

Mon 26-10

18:21-05:45

1 stop23h 24m

HK$8,319

Flights are sorted by cheapest return flights first.

Deals found on 9-9

Showing 1-10 of 13 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.

Cheapflights Insights

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

HK0-PHL

HKG-PHL

No data available for this route at this time. Please check back soon.

Related info for your journey

What airport do you fly into for flights to Philadelphia from Hong Kong?
For a flight from Hong Kong to Philadelphia, you will be flying into Philadelphia. Philadelphia (PHL) is just 11.2 km from the centre of the city.
How long is the flight from Hong Kong to Philadelphia?
There are many flights that can get you from Hong Kong to Philadelphia in 21h 19m. Fly via Qatar Airways or United Airlines 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.

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

Cheapflights helps you search for flights from Hong Kong to Philadelphia via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Hong Kong to Philadelphia.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Hong Kong to Philadelphia, users can toggle the no change fees filter when performing a flight search.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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Cheap flights from Hong Kong to Philadelphia from HK$4,869

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3-10. 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 9 September 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 9 September 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 9 September 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 9 September 2026.

Last-minute flights from Hong Kong to PhiladelphiaDiscover last-minute flight deals from Hong Kong to Philadelphia. Data last updated 9 September 2026 and is based on user searches.

Discover last-minute flight deals from Hong Kong to Philadelphia. Data last updated 9 September 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 9 September 2026.

Search for one-way flight options from Hong Kong to Philadelphia. Find affordable one-way fares based on user searches. Data last updated 9 September 2026.

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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.

Cheapflights Insights

Related info for your journey

What airport do you fly into for flights to Philadelphia from Hong Kong?

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 9 September 2026.

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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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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 9 September 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 9 September 2026.

Last-minute flights from Hong Kong to Philadelphia
Discover last-minute flight deals from Hong Kong to Philadelphia. Data last updated 9 September 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 9 September 2026.