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Cheap flights from Philadelphia to Hong Kong from HK$3,614

PHL — HKG
6 Oct — 13 Oct1
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 17-907:00 -
2 stops27h 40m
Tue 29-909:30 -
2 stops41h 17m
Deal found 5-9HK$7,205
Thu 3-1209:15 -
2 stops46h 00m
Mon 7-1210:30 -
2 stops41h 14m
Deal found 1-9HK$7,228
Mon 12-1015:25 -
2 stops42h 55m
Mon 16-1116:50 -
2 stops60h 31m
Deal found 6-9HK$7,370
Mon 19-1010:05 -
2 stops24h 30m
Mon 26-1010:00 -
2 stops40h 44m
Deal found 5-9HK$7,377
Thu 17-907:00 -
2 stops27h 40m
Fri 9-1009:25 -
2 stops41h 22m
Deal found 5-9HK$7,479
Sun 27-906:10 -
2 stops35h 05m
Sun 18-1017:40 -
2 stops41h 06m
Deal found 2-9HK$7,597
Thu 29-1009:15 -
2 stops31h 45m
Fri 13-1109:20 -
2 stops26h 36m
Deal found 4-9HK$7,683

Find flight deals from Philadelphia to Hong Kong

Round-trip from

HK$7,127

One-way from

HK$3,614

Popular in

June

Cheapest in

September

Average price

HK$5,237
Air Canada
  • Air Canada
  • 28-1-23-2
  • 4 total stops
  • 72h 09m total
  • Philadelphia to Hong Kong
Search Deals
18-9-31-12
  • 18-9-31-12
  • 2 total stops
  • 40h 40m total
  • Philadelphia to Hong Kong
Search Deals
Highest demand for flights based on searches. 20% potential increase in price (HK$16,126 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (HK$2,274 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 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

Thu 3-12

09:15-20:15

2 stops46h 00m

Hong Kong Intl

Wed 31-12

00:00-11:00

Nonstop0h 00m

HK$3,842

PhiladelphiaHong Kong

PHL Philadelphia - HKG Hong Kong Intl

PHLHKG

Philadelphia

Sat 31-10

17:20-05:30

3 stops48h 10m

Hong Kong Intl

Wed 31-12

00:00-11:00

Nonstop0h 00m

HK$4,516
Fastest return journey

PhiladelphiaHong Kong

PHL Philadelphia - HKG Hong Kong Intl

PHLHKG

Philadelphia

Mon 11-1

18:13-06:45

1 stop23h 32m

Hong Kong Intl

Wed 31-12

00:00-11:00

Nonstop0h 00m

HK$4,735

PhiladelphiaHong Kong

PHL Philadelphia - HKG Hong Kong Intl

PHLHKG

Philadelphia

Thu 3-12

09:30-06:45

1 stop32h 15m

Hong Kong Intl

Wed 31-12

00:00-11:00

Nonstop0h 00m

HK$4,735

PhiladelphiaHong Kong

PHL Philadelphia - HKG Hong Kong Intl

PHLHKG

Philadelphia

Mon 23-11

09:10-06:45

1 stop32h 35m

Hong Kong Intl

Wed 31-12

00:00-11:00

Nonstop0h 00m

HK$4,735

PhiladelphiaHong Kong

PHL Philadelphia - HKG Hong Kong Intl

PHLHKG

Philadelphia

Mon 1-3

06:10-19:20

1 stop24h 10m

Hong Kong Intl

Wed 31-12

00:00-11:00

Nonstop0h 00m

HK$4,735

PhiladelphiaHong Kong

PHL Philadelphia - HKG Hong Kong Intl

PHLHKG

Philadelphia

Wed 25-11

06:00-19:20

1 stop24h 20m

Hong Kong Intl

Wed 31-12

00:00-11:00

Nonstop0h 00m

HK$4,735

PhiladelphiaHong Kong

PHL Philadelphia - HKG Hong Kong Intl

PHLHKG

Philadelphia

Sun 22-11

18:46-19:15

3 stops35h 29m

Hong Kong Intl

Wed 31-12

00:00-11:00

Nonstop0h 00m

HK$4,782

PhiladelphiaHong Kong

PHL Philadelphia - HKG Hong Kong Intl

PHLHKG

Philadelphia

Tue 10-11

15:05-06:45

2 stops26h 40m

Hong Kong Intl

Thu 17-12

10:35-17:06

1 stop19h 31m

HK$8,648

PhiladelphiaHong Kong

PHL Philadelphia - HKG Hong Kong Intl

PHLHKG

Philadelphia

Mon 12-10

09:27-18:55

1 stop21h 28m

Hong Kong Intl

Mon 16-11

22:30-11:37

2 stops26h 07m

HK$8,648

Flights are sorted by cheapest return flights first.

Deals found on 4-9

Showing 1-10 of 16 resultsSorted by cheapest first
1
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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 2 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, September is the cheapest month in which you can book a flight from Philadelphia to Hong Kong (average of HK$5,237). Flying from Philadelphia to Hong Kong in June is currently the most expensive (average of HK$11,117). 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 typical for this route at the moment.

Philadelphia to Hong Kong flights typically cost between HK$5,237 and HK$8,765 in January.
The cheapest return price found within the last 5 days was HK$7,127 on Multiple Airlines (28 Jan–23 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
10,173 reviews
Check prices

Boarding

7.7

Overall

7.4

Food

6.6

Comfort

7.3

Entertainment

7.1

Crew

8.1

Reviews

1 / 20
4.0
Okay

Chris,Aug 2026

MIA - ORD

Had to go through TSA again, already purchased bottle drink. TSA would not let through, United changed gates last minute. This experience bad for everyone. Staff rude, not our fault. Staff from Chicago to Wichita excellent!
United Airlines
7.4
Good
10,173 reviews
United Airlines
7.4
Good
10,173 reviews
Check prices

Boarding

7.7

Overall

7.4

Food

6.6

Comfort

7.3

Entertainment

7.1

Crew

8.1

Reviews

1 / 20
4.0
Okay

Chris,Aug 2026

MIA - ORD

Had to go through TSA again, already purchased bottle drink. TSA would not let through, United changed gates last minute. This experience bad for everyone. Staff rude, not our fault. Staff from Chicago to Wichita excellent!

Related info for your journey

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

    United Airlines can get you from Philadelphia to Hong Kong in just under 26h 40m. Your travel time can differ by up to . Airlines will cover a distance of 13026 km.

  • 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$4,395. United Airlines is currently priced 44% 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, September is the cheapest month in which you can book a flight from Philadelphia to Hong Kong (average of HK$5,237). Flying from Philadelphia to Hong Kong in June is currently the most expensive (average of HK$11,117). 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$4,395AverageHK$5,456FlexibilityNo 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.

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