Find flights
When to book
Airlines
FAQs

Cheap flights from Philadelphia to Hong Kong from HK$3,806

PHL — HKG
14 Nov — 21 Nov1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Philadelphia to Hong Kong

Enter your travel dates to find the best prices.

Cheapest flights from Philadelphia to Hong Kong

Thu 3-1215:20 -
2 stops45h 40m
Mon 7-1220:05 -
2 stops39h 51m
Deal found 11-10HK$7,463
Thu 12-1120:45 -
1 stop35h 55m
Wed 25-1118:05 -
1 stop33h 45m
Deal found 12-10HK$7,683
Mon 9-1120:45 -
1 stop29h 05m
Mon 16-1114:30 -
2 stops37h 20m
Deal found 12-10HK$7,746
Tue 10-1109:15 -
2 stops39h 00m
Mon 23-1110:45 -
2 stops40h 54m
Deal found 14-10HK$7,817
Sun 8-1120:45 -
1 stop35h 55m
Mon 23-1100:25 -
1 stop27h 25m
Deal found 14-10HK$7,926
Thu 12-1120:45 -
1 stop35h 55m
Mon 23-1118:05 -
1 stop33h 45m
Deal found 14-10HK$7,934
Wed 25-1117:05 -
2 stops40h 45m
Tue 15-1212:35 -
2 stops40h 46m
Deal found 10-10HK$7,942
Wed 9-1209:15 -
2 stops31h 30m
Wed 16-1214:00 -
2 stops21h 46m
Deal found 14-10HK$7,950
Thu 26-1109:15 -
2 stops37h 05m
Mon 14-1200:55 -
2 stops35h 01m
Deal found 10-10HK$8,044

Find flight deals from Philadelphia to Hong Kong

Round-trip from

HK$7,259

One-way from

HK$3,806

Popular in

June

Cheapest in

January

Average price

HK$8,978
Air Canada
  • Air Canada
  • 25-1-2-2
  • 4 total stops
  • 71h 01m total
  • Philadelphia to Hong Kong
Search Deals
Air Canada
  • Air Canada
  • 26-1-31-12
  • 2 total stops
  • 33h 46m total
  • Philadelphia to Hong Kong
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (HK$14,403 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (HK$2,118 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2026
Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Departure

Return

Price

Cheapest return flight

PhiladelphiaHong Kong

PHL Philadelphia - HKG Hong Kong Intl

PHLHKG

Philadelphia

Tue 26-1

06:24-05:10

2 stops33h 46m

Hong Kong Intl

Wed 31-12

00:00-11:00

Nonstop0h 00m

HK$3,806

PhiladelphiaHong Kong

PHL Philadelphia - HKG Hong Kong Intl

PHLHKG

Philadelphia

Thu 3-12

15:20-02:00

2 stops45h 40m

Hong Kong Intl

Wed 31-12

00:00-11:00

Nonstop0h 00m

HK$4,513

PhiladelphiaHong Kong

PHL Philadelphia - HKG Hong Kong Intl

PHLHKG

Philadelphia

Tue 26-1

18:37-23:45

3 stops40h 08m

Hong Kong Intl

Wed 31-12

00:00-11:00

Nonstop0h 00m

HK$4,913

PhiladelphiaHong Kong

PHL Philadelphia - HKG Hong Kong Intl

PHLHKG

Philadelphia

Tue 26-1

09:00-06:45

1 stop32h 45m

Hong Kong Intl

Wed 31-12

00:00-11:00

Nonstop0h 00m

HK$4,929

PhiladelphiaHong Kong

PHL Philadelphia - HKG Hong Kong Intl

PHLHKG

Philadelphia

Thu 1-4

06:10-18:55

1 stop24h 45m

Hong Kong Intl

Wed 31-12

00:00-11:00

Nonstop0h 00m

HK$4,936

PhiladelphiaHong Kong

PHL Philadelphia - HKG Hong Kong Intl

PHLHKG

Philadelphia

Thu 3-12

09:20-06:45

1 stop32h 25m

Hong Kong Intl

Wed 31-12

00:00-11:00

Nonstop0h 00m

HK$4,936

PhiladelphiaHong Kong

PHL Philadelphia - HKG Hong Kong Intl

PHLHKG

Philadelphia

Tue 16-3

18:13-05:45

1 stop23h 32m

Hong Kong Intl

Wed 31-12

00:00-11:00

Nonstop0h 00m

HK$4,936
Fastest return journey

PhiladelphiaHong Kong

PHL Philadelphia - HKG Hong Kong Intl

PHLHKG

Philadelphia

Tue 20-10

09:27-18:55

1 stop21h 28m

Hong Kong Intl

Wed 31-12

00:00-11:00

Nonstop0h 00m

HK$5,007

PhiladelphiaHong Kong

PHL Philadelphia - HKG Hong Kong Intl

PHLHKG

Philadelphia

Thu 12-11

20:45-21:40

1 stop35h 55m

Hong Kong Intl

Thu 19-11

18:05-14:50

1 stop33h 45m

HK$8,413

PhiladelphiaHong Kong

PHL Philadelphia - HKG Hong Kong Intl

PHLHKG

Philadelphia

Thu 12-11

18:21-06:45

1 stop23h 24m

Hong Kong Intl

Wed 25-11

11:25-22:57

2 stops24h 32m

HK$8,986

Flights are sorted by cheapest return flights first.

Deals found on 10-10

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

Best time to book a flight from Philadelphia to Hong Kong

Have a flexible travel schedule? Discover the best time to fly to Hong Kong from Philadelphia with our price prediction graph.
Estimated return price

Cheapflights Insights

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

How far ahead should I book a flight from Philadelphia to Hong Kong?

The price you pay for your flight from Philadelphia to Hong Kong may vary depending on when you book. For the best chance of a lower fare, look to book 55 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, January is the cheapest month in which you can book a flight from Philadelphia to Hong Kong (average of HK$5,470). Flying from Philadelphia to Hong Kong in June is currently the most expensive (average of HK$11,128). 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.

How much does it cost for a return flight from Philadelphia to Hong Kong?

Airfare is below average for this route at the moment.

Philadelphia to Hong Kong flights typically cost between HK$8,068 and HK$9,371 in January.
The cheapest return price found within the last 5 days was HK$7,259 on Multiple Airlines (25 Jan–2 Feb).

Reviews of airlines servicing Hong Kong

Read reviews from past customers who have flown with United Airlines from Philadelphia to Hong Kong. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
10,366 reviews
Check prices

Boarding

7.7

Overall

7.4

Food

6.7

Entertainment

7.1

Comfort

7.3

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Asha,Sept 2026

LGA - IAH

The flight was on time and boardi g was very organized and timely. Snacks are awful and having one little glass of juice was terrible. Fortunately, I had my water to keep me hydrated.
United Airlines
7.4
Good
10,366 reviews
United Airlines
7.4
Good
10,366 reviews
Check prices

Boarding

7.7

Overall

7.4

Food

6.7

Entertainment

7.1

Comfort

7.3

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Asha,Sept 2026

LGA - IAH

The flight was on time and boardi g was very organized and timely. Snacks are awful and having one little glass of juice was terrible. Fortunately, I had my water to keep me hydrated.

Related info for your journey

  • How long is the flight from Philadelphia to Hong Kong?

    Qatar Airways and United Airlines can get you from Philadelphia to Hong Kong in just under 23h 24m. Your travel time can differ by up to 12h 31m. Airlines will cover a distance of 13026 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    Cheapflights users have booked flights from Philadelphia to Hong Kong round-trip from HK$4,399. United Airlines is currently priced 46% below the average price you’ll pay for this route.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Philadelphia to Hong Kong (average of HK$5,470). Flying from Philadelphia to Hong Kong in June is currently the most expensive (average of HK$11,128). 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

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Philadelphia to Hong Kong

John F Kennedy Intl to Hong Kong flights
LaGuardia to Hong Kong flights
Dulles Intl to Hong Kong flights

Top airline flying from Philadelphia to Hong Kong

AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestHK$4,399AverageHK$5,462FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

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

Cheapflights makes it easy to find Philadelphia to Hong Kong flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

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

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

Yes, we can. To see specific flights from Philadelphia to Hong Kong with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes, Cheapflights offers price alerts on Philadelphia to Hong Kong flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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.