Find flights
When to book
Airlines
FAQs

Cheap flights from Hong Kong to Philadelphia from HK$3,840

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 3-12. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — PHL
12 Oct — 19 Oct1
1 adult
1 adult, Economy

Cheap 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 12 September 2025.

Round-trip from

HK$7,602

One-way from

HK$3,840
EVA Air
  • EVA Air
  • 4-11-26-2
  • 4 total stops
  • 65h 42m total
  • Hong Kong to Philadelphia
Search Deals
3-12
  • 3-12
  • 3 total stops
  • 41h 12m 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 12 September 2025.

Tue 4-1113:30HKG - PHL
2 stops29h 12mEVA Air
Thu 26-218:35PHL - HKG
2 stops36h 30mEVA Air
Deal found 10-9HK$7,602
Sun 26-1011:10HKG - PHL
2 stops30h 32mChina Airlines
Sun 2-1107:02PHL - HKG
2 stops37h 13mChina Airlines
Deal found 11-9HK$7,656
Wed 17-913:30HKG - PHL
2 stops28h 32mEVA Air
Wed 5-1107:02PHL - HKG
2 stops36h 58mEVA Air
Deal found 10-9HK$8,466
Sun 26-1011:10HKG - PHL
3 stops31h 05mMultiple Airlines
Sun 2-1110:00PHL - HKG
3 stops35h 15mMultiple Airlines
Deal found 11-9HK$8,684
Sun 26-1022:30HKG - PHL
2 stops23h 16mUnited Airlines
Wed 29-1018:25PHL - HKG
1 stop23h 20mUnited Airlines
Deal found 11-9HK$9,175
Tue 4-1120:25HKG - PHL
2 stops55h 22mAir Canada
Wed 25-215:30PHL - HKG
2 stops38h 10mAir Canada
Deal found 10-9HK$9,183
Tue 4-1120:25HKG - PHL
2 stops31h 22mAir Canada
Sat 28-216:35PHL - HKG
2 stops61h 05mAir Canada
Deal found 10-9HK$9,230
Sun 26-1010:35HKG - PHL
1 stop30h 43mUnited Airlines
Sun 2-1105:25PHL - HKG
1 stop23h 55mUnited Airlines
Deal found 11-9HK$9,378
Sun 28-900:05HKG - PHL
2 stops34h 24mMultiple Airlines
Mon 6-1006:19PHL - HKG
2 stops35h 26mMultiple Airlines
Deal found 10-9HK$9,417
Wed 5-1120:25HKG - PHL
2 stops31h 22mAir Canada
Fri 27-216:35PHL - HKG
2 stops37h 05mAir Canada
Deal found 10-9HK$9,424
Fri 21-1120:25HKG - PHL
2 stops32h 24mAir Canada
Mon 2-315:30PHL - HKG
2 stops38h 10mAir Canada
Deal found 12-9HK$9,432

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 12 September 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

Sun 26-10

11:10-06:15

3 stops31h 05m

Philadelphia

Sun 2-11

10:00-10:15

3 stops35h 15m

HK$8,684

Hong KongPhiladelphia

HKG - PHL

HKGPHL

Hong Kong Intl

Sun 26-10

22:30-09:46

2 stops23h 16m

Philadelphia

Wed 29-10

18:25-05:45

1 stop23h 20m

HK$9,175

Hong KongPhiladelphia

HKG - PHL

HKGPHL

Hong Kong Intl

Sun 26-10

22:30-14:07

3 stops27h 37m

Philadelphia

Sun 2-11

20:00-19:15

2 stops34h 15m

HK$9,175

Hong KongPhiladelphia

HKG - PHL

HKGPHL

Hong Kong Intl

Tue 4-11

20:25-14:47

2 stops31h 22m

Philadelphia

Tue 24-2

15:30-18:40

2 stops62h 10m

HK$9,183

Hong KongPhiladelphia

HKG - PHL

HKGPHL

Hong Kong Intl

Tue 4-11

20:25-14:47

2 stops55h 22m

Philadelphia

Mon 23-2

15:30-18:40

2 stops38h 10m

HK$9,183

Hong KongPhiladelphia

HKG - PHL

HKGPHL

Hong Kong Intl

Fri 21-11

20:25-15:49

2 stops32h 24m

Philadelphia

Mon 2-3

15:30-18:40

2 stops38h 10m

HK$9,432

Hong KongPhiladelphia

HKG - PHL

HKGPHL

Hong Kong Intl

Wed 3-12

19:45-23:57

3 stops41h 12m

HK$3,840

Hong KongPhiladelphia

HKG - PHL

HKGPHL

Hong Kong Intl

Tue 2-12

22:45-05:46

2 stops44h 01m

HK$4,183

Hong KongPhiladelphia

HKG - PHL

HKGPHL

Hong Kong Intl

Sat 11-10

18:20-15:54

3 stops33h 34m

HK$4,447

Hong KongPhiladelphia

HKG - PHL

HKGPHL

Hong Kong Intl

Thu 27-11

19:45-11:20

3 stops28h 35m

HK$4,549

Flights are sorted by cheapest return flights first.

Deals found on 10-9

Showing 1-10 of 14 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

What’s the top stopover airport for flights from Hong Kong to Philadelphia?

Share of one-stop return flights from Hong Kong to Philadelphia chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Chicago (ORD) – chosen by Cheapflights users on 67% of one-stop itineraries from Hong Kong to Philadelphia on Cheapflights.

What’s the fastest stopover option from Hong Kong to Philadelphia?

Shortest average travel time for one-stop one-way flights from Hong Kong to Philadelphia, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Chicago (ORD) have the shortest average one-way travel time for one-stop routes: 19h 34m.

What’s the fastest stopover option from Hong Kong to Philadelphia?

Shortest average travel time for one-stop one-way flights from Hong Kong to Philadelphia, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Chicago (ORD) have the shortest average one-way travel time for one-stop routes: 19h 34m.

Which airport typically offers the quickest stopover for flights from Hong Kong to Philadelphia?

Average stopover duration for one-stop one-way flights from Hong Kong to Philadelphia, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Chicago (ORD) offer the fastest connection on this route, with an average stopover time of 2h 20m.

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 12 September 2025.
Read through reviews of airlines operating flights from Hong Kong to Philadelphia, such as United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,937 reviews
Check prices

Entertainment

7.1

Overall

7.4

Crew

8.1

Food

6.6

Comfort

7.3

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.
United Airlines
7.4
Good
8,937 reviews
United Airlines
7.4
Good
8,937 reviews
Check prices

Entertainment

7.1

Overall

7.4

Crew

8.1

Food

6.6

Comfort

7.3

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.

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 23h 16m. Fly via United Airlines to get the fastest option. There are 13026 km between Hong Kong and Philadelphia.

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

    United Airlines, at HK$11,880, 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

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

Fly from Hong Kong to Philadelphia on these airlines

Choose from the following airlines for your flight from Hong Kong to Philadelphia. Flights are based on user searches made on Cheapflights and were last updated on 12 September 2025.
United Airlines flights from Hong Kong Intl to Philadelphia

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 12 September 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestHK$11,880AverageHK$11,882FlexibilityNo 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?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Philadelphia from Hong Kong today with Cheapflights!

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.

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.