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Cheap flights from Hong Kong to Philadelphia from HK$4,516

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 18-10. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — PHL
19 Aug — 26 Aug1
1 adult

Cheap flight deals from Hong Kong to Philadelphia

Keep the following information in mind while searching for Hong Kong to Philadelphia flight deals. Data was last updated 14 August 2025.

Round-trip from

HK$8,836

One-way from

HK$4,516
EVA Air
  • EVA Air
  • 18-9-23-10
  • 4 total stops
  • 56h 00m total
  • Hong Kong to Philadelphia
Search Deals
18-10
  • 18-10
  • 2 total stops
  • 30h 20m total
  • Hong Kong to Philadelphia
Search Deals

Find flight deals from Hong Kong to Philadelphia

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 14 August 2025.

Fri 26-918:00HKG - PHL
2 stops32h 38mAir Canada
Fri 3-1015:25PHL - HKG
2 stops36h 40mAir Canada
Deal found 12-8HK$7,856
Thu 18-911:05HKG - PHL
2 stops30h 21mEVA Air
Thu 23-1019:11PHL - HKG
2 stops25h 39mEVA Air
Deal found 13-8HK$8,836
Fri 26-918:25HKG - PHL
1 stop23h 30mMultiple Airlines
Fri 3-1017:37PHL - HKG
1 stop25h 08mMultiple Airlines
Deal found 12-8HK$9,079
Fri 26-922:30HKG - PHL
2 stops29h 11mUnited Airlines
Fri 3-1018:29PHL - HKG
1 stop22h 31mUnited Airlines
Deal found 12-8HK$9,369
Wed 17-900:45HKG - PHL
2 stops35h 10mDelta
Thu 23-1005:30PHL - HKG
2 stops29h 00mDelta
Deal found 13-8HK$11,165
Thu 18-923:25HKG - PHL
1 stop28h 35mMultiple Airlines
Thu 23-1017:35PHL - HKG
2 stops35h 05mMultiple Airlines
Deal found 13-8HK$11,259
Thu 18-923:00HKG - PHL
1 stop29h 20mBritish Airways
Thu 23-1020:00PHL - HKG
1 stop31h 30mBritish Airways
Deal found 13-8HK$11,314

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 14 August 2025.
Use the filters below to find and compare flights from Hong Kong to Philadelphia that are best for you.

Fly from

Hong Kong

Fly to

Philadelphia

Route

Departure

Return

Price

Hong KongPhiladelphia

HKG - PHL

HKGPHL

Hong Kong Intl

Fri 26-9

18:00-14:38

2 stops32h 38m

Philadelphia

Fri 3-10

15:25-16:05

2 stops36h 40m

HK$7,856

Hong KongPhiladelphia

HKG - PHL

HKGPHL

Hong Kong Intl

Thu 18-9

11:05-05:26

2 stops30h 21m

Philadelphia

Thu 23-10

19:11-08:50

2 stops25h 39m

HK$8,836

Hong KongPhiladelphia

HKG - PHL

HKGPHL

Hong Kong Intl

Fri 26-9

18:25-05:55

1 stop23h 30m

Philadelphia

Fri 3-10

17:37-06:45

1 stop25h 08m

HK$9,079

Hong KongPhiladelphia

HKG - PHL

HKGPHL

Hong Kong Intl

Fri 26-9

22:30-15:41

2 stops29h 11m

Philadelphia

Fri 3-10

18:29-05:00

1 stop22h 31m

HK$9,369

Hong KongPhiladelphia

HKG - PHL

HKGPHL

Hong Kong Intl

Wed 17-9

00:45-23:55

2 stops35h 10m

Philadelphia

Thu 23-10

05:30-22:30

2 stops29h 00m

HK$11,165

Hong KongPhiladelphia

HKG - PHL

HKGPHL

Hong Kong Intl

Thu 18-9

23:25-16:00

1 stop28h 35m

Philadelphia

Thu 23-10

17:35-16:40

2 stops35h 05m

HK$11,259

Hong KongPhiladelphia

HKG - PHL

HKGPHL

Hong Kong Intl

Sat 18-10

11:20-05:40

2 stops30h 20m

HK$4,516

Hong KongPhiladelphia

HKG - PHL

HKGPHL

Hong Kong Intl

Sun 11-1

11:25-07:33

3 stops57h 08m

HK$6,688

Hong KongPhiladelphia

HKG - PHL

HKGPHL

Hong Kong Intl

Sat 18-10

16:05-01:09

1 stop21h 04m

HK$6,923

Hong KongPhiladelphia

HKG - PHL

HKGPHL

Hong Kong Intl

Sun 11-1

16:10-22:59

1 stop19h 49m

HK$7,190

Flights are sorted by cheapest return flights first.

Deals found on 13-8

Showing 1-10 of 12 results
1
2

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

Reviews of airlines servicing Philadelphia

Get insights into the airlines that provide service to Philadelphia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Philadelphia. Reviews last updated 14 August 2025.
Check out reviews from past customers who have flown with United Airlines from Hong Kong to Philadelphia to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,915 reviews
Check prices

Crew

8.1

Comfort

7.3

Boarding

7.7

Food

6.6

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
United Airlines
7.4
Good
8,915 reviews
United Airlines
7.4
Good
8,915 reviews
Check prices

Crew

8.1

Comfort

7.3

Boarding

7.7

Food

6.6

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.

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.

  • 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.

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

    United Airlines, at HK$11,959, was found to be the cheapest airline from Hong Kong to Philadelphia..

  • 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

Travelling to a place near Philadelphia?

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

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Hong Kong to Philadelphia

Discover the top airline that operate flights from Hong Kong to Philadelphia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 70,647 searches. Data last updated 14 August 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestHK$11,959AverageHK$11,961FlexibilityNo cancel feeOn-time69%
Search United Airlines 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 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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