Cheap flights from Philadelphia to Hong Kong from HK$2,642
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 23-3. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — HKG
13 Dec — 20 Dec1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Philadelphia to Hong Kong Intl are usually found in January or February, booked 24 days in advance, depart on a Tuesday or Monday and return on a Tuesday
Find flight deals from Philadelphia to Hong Kong
Enter your travel dates to find the best prices.
Cheapest flights from Philadelphia to Hong Kong
Explore the most affordable flight options available from Philadelphia to Hong Kong. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 November 2025.
Fri 14-1106:25PHL - HKG
1 stop23h 55mUnited Airlines
Sun 16-1111:25HKG - PHL
2 stops24h 44mUnited Airlines
Deal found 10-11HK$5,238
Tue 2-1216:35PHL - HKG
2 stops48h 10mMultiple Airlines
Sat 6-1220:25HKG - PHL
2 stops31h 25mMultiple Airlines
Deal found 11-11HK$5,432
Sun 23-1112:40PHL - HKG
2 stops29h 20mUnited Airlines
Wed 26-1122:30HKG - PHL
3 stops28h 37mUnited Airlines
Deal found 12-11HK$5,587
Tue 2-1207:50PHL - HKG
2 stops32h 55mMultiple Airlines
Sun 7-1220:25HKG - PHL
2 stops55h 25mMultiple Airlines
Deal found 11-11HK$5,634
Sat 15-1109:20PHL - HKG
2 stops44h 20mAir Canada
Wed 19-1120:25HKG - PHL
2 stops55h 22mAir Canada
Deal found 11-11HK$5,688
Wed 19-1106:25PHL - HKG
1 stop23h 55mUnited Airlines
Fri 19-1211:25HKG - PHL
2 stops26h 20mUnited Airlines
Deal found 12-11HK$5,750
Tue 2-1217:55PHL - HKG
2 stops36h 25mUnited Airlines
Sat 6-1210:35HKG - PHL
1 stop22h 06mUnited Airlines
Deal found 11-11HK$5,781
Mon 8-1210:15PHL - HKG
2 stops37h 40mUnited Airlines
Thu 11-1210:35HKG - PHL
1 stop22h 06mUnited Airlines
Deal found 11-11HK$5,976
Mon 1-1207:50PHL - HKG
2 stops32h 55mMultiple Airlines
Wed 10-1220:25HKG - PHL
2 stops55h 25mMultiple Airlines
Deal found 11-11HK$5,991
Mon 8-1210:15PHL - HKG
2 stops30h 30mANA
Wed 10-1200:05HKG - PHL
2 stops25h 02mANA
Deal found 11-11HK$6,015
Best flights from Philadelphia to Hong Kong
Discover carefully curated flight deals from Philadelphia to Hong Kong that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 13 November 2025.
Sat 14-218:20PHL - HKG
1 stop23h 25mUnited Airlines
Sat 21-210:35HKG - PHL
1 stop23h 58mUnited Airlines
Deal found 12-11HK$5,401
Fri 13-220:02PHL - HKG
2 stops34h 18mUnited Airlines
Sat 28-222:45HKG - PHL
2 stops24h 39mUnited Airlines
Deal found 12-11HK$5,432
Sat 6-1220:05PHL - HKG
2 stops34h 10mUnited Airlines
Sat 20-1211:25HKG - PHL
2 stops31h 07mUnited Airlines
Deal found 11-11HK$5,432
Sun 1-308:35PHL - HKG
1 stop33h 10mUnited Airlines
Wed 4-311:25HKG - PHL
2 stops25h 05mUnited Airlines
Deal found 10-11HK$5,548
Sun 23-1110:34PHL - HKG
2 stops31h 11mUnited Airlines
Wed 26-1111:25HKG - PHL
2 stops24h 44mUnited Airlines
Deal found 12-11HK$5,587
Fri 30-108:35PHL - HKG
1 stop33h 10mUnited Airlines
Wed 25-211:25HKG - PHL
2 stops25h 05mUnited Airlines
Deal found 12-11HK$5,750
Thu 5-320:05PHL - HKG
2 stops34h 15mUnited Airlines
Tue 17-310:35HKG - PHL
3 stops25h 51mUnited Airlines
Deal found 12-11HK$5,781
Mon 23-318:16PHL - HKG
1 stop23h 29mUnited Airlines
Wed 29-412:40HKG - PHL
2 stops23h 00mUnited Airlines
Deal found 11-11HK$6,100
Last-minute flights from Philadelphia to Hong Kong
Discover last-minute flight deals from Philadelphia to Hong Kong. Data last updated 13 November 2025 and is based on user searches.
Fri 14-1106:25PHL - HKG
1 stop23h 55mUnited Airlines
Sun 16-1111:25HKG - PHL
2 stops24h 44mUnited Airlines
Deal found 10-11HK$5,238
Sat 15-1109:20PHL - HKG
2 stops44h 20mAir Canada
Wed 19-1120:25HKG - PHL
2 stops55h 22mAir Canada
Deal found 11-11HK$5,688
Wed 19-1106:25PHL - HKG
1 stop23h 55mUnited Airlines
Fri 19-1211:25HKG - PHL
2 stops26h 20mUnited Airlines
Deal found 12-11HK$5,750
Sun 23-1112:40PHL - HKG
2 stops29h 20mUnited Airlines
Wed 26-1122:30HKG - PHL
3 stops28h 37mUnited Airlines
Deal found 12-11HK$5,587
Mon 1-1207:50PHL - HKG
2 stops32h 55mMultiple Airlines
Wed 10-1220:25HKG - PHL
2 stops55h 25mMultiple Airlines
Deal found 11-11HK$5,991
Tue 2-1216:35PHL - HKG
2 stops48h 10mMultiple Airlines
Sat 6-1220:25HKG - PHL
2 stops31h 25mMultiple Airlines
Deal found 11-11HK$5,432
Tue 2-1207:50PHL - HKG
2 stops32h 55mMultiple Airlines
Sun 7-1220:25HKG - PHL
2 stops55h 25mMultiple Airlines
Deal found 11-11HK$5,634
Tue 2-1217:55PHL - HKG
2 stops36h 25mUnited Airlines
Sat 6-1210:35HKG - PHL
1 stop22h 06mUnited Airlines
Deal found 11-11HK$5,781
Mon 8-1210:15PHL - HKG
2 stops37h 40mUnited Airlines
Thu 11-1210:35HKG - PHL
1 stop22h 06mUnited Airlines
Deal found 11-11HK$5,976
Mon 8-1210:15PHL - HKG
2 stops30h 30mANA
Wed 10-1200:05HKG - PHL
2 stops25h 02mANA
Deal found 11-11HK$6,015
One-way flights from Philadelphia to Hong Kong
Search for one-way flight options from Philadelphia to Hong Kong. Find affordable one-way fares based on user searches. Data last updated 13 November 2025.
Mon 23-316:35PHL - HKG
2 stops37h 05mAir Canada
Deal found 11-11HK$2,642
Mon 5-106:17PHL - HKG
1 stop24h 03mUnited Airlines
Deal found 12-11HK$2,704
Wed 31-1208:27PHL - HKG
2 stops39h 28mANA
Deal found 12-11HK$2,712
Wed 31-1215:30PHL - HKG
2 stops38h 10mAir Canada
Deal found 12-11HK$2,821
Mon 5-116:35PHL - HKG
2 stops37h 05mAir Canada
Deal found 12-11HK$2,867
Sat 3-110:39PHL - HKG
2 stops43h 41mUnited Airlines
Deal found 12-11HK$3,217
Thu 1-107:50PHL - HKG
2 stops45h 50mAir Canada
Deal found 12-11HK$3,334
Sun 4-107:10PHL - HKG
3 stops57h 35mMultiple Airlines
Deal found 12-11HK$3,683
Sun 4-106:00PHL - HKG
3 stops48h 20mUnited Airlines
Deal found 12-11HK$3,707
Wed 31-1206:17PHL - HKG
1 stop24h 03mUnited Airlines
Deal found 12-11HK$4,072
Fri 2-106:00PHL - HKG
3 stops48h 20mUnited Airlines
Deal found 12-11HK$4,173
Cheap flight deals from Philadelphia to Hong Kong
Discover tips and strategies to find the most affordable flight options for your journey from Philadelphia (PHL) to Hong Kong (HKG). 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 13 November 2025.
Customise your flight search to find flights from Philadelphia to Hong Kong 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 13 November 2025.
Use the filters below to find and compare flights from Philadelphia to Hong Kong that are best for you.
Fly from
Philadelphia
Fly to
Hong Kong
Route
Departure
Return
Price
PhiladelphiaHong Kong
PHL - HKG
PHLHKG
Philadelphia
Sat 14-2
18:20-06:45
1 stop23h 25m
Hong Kong Intl
Sat 21-2
10:35-21:33
1 stop23h 58m
HK$5,401
PhiladelphiaHong Kong
PHL - HKG
PHLHKG
Philadelphia
Fri 13-2
20:02-19:20
2 stops34h 18m
Hong Kong Intl
Sat 28-2
22:45-10:24
2 stops24h 39m
HK$5,432
PhiladelphiaHong Kong
PHL - HKG
PHLHKG
Philadelphia
Sat 6-12
20:05-19:15
2 stops34h 10m
Hong Kong Intl
Sat 20-12
11:25-05:32
2 stops31h 07m
HK$5,432
PhiladelphiaHong Kong
PHL - HKG
PHLHKG
Philadelphia
Sun 1-3
08:35-06:45
1 stop33h 10m
Hong Kong Intl
Wed 4-3
11:25-23:30
2 stops25h 05m
HK$5,548
PhiladelphiaHong Kong
PHL - HKG
PHLHKG
Philadelphia
Sun 23-11
10:34-06:45
2 stops31h 11m
Hong Kong Intl
Wed 26-11
11:25-23:09
2 stops24h 44m
HK$5,587
PhiladelphiaHong Kong
PHL - HKG
PHLHKG
Philadelphia
Fri 30-1
08:35-06:45
1 stop33h 10m
Hong Kong Intl
Wed 25-2
11:25-23:30
2 stops25h 05m
HK$5,750
PhiladelphiaHong Kong
PHL - HKG
PHLHKG
Philadelphia
Thu 5-3
20:05-19:20
2 stops34h 15m
Hong Kong Intl
Tue 17-3
10:35-00:26
3 stops25h 51m
HK$5,781
PhiladelphiaHong Kong
PHL - HKG
PHLHKG
Philadelphia
Mon 23-3
18:16-05:45
1 stop23h 29m
Hong Kong Intl
Wed 29-4
12:40-23:40
2 stops23h 00m
HK$6,100
PhiladelphiaHong Kong
PHL - HKG
PHLHKG
Philadelphia
Mon 23-3
16:35-17:40
2 stops37h 05m
HK$2,642
PhiladelphiaHong Kong
PHL - HKG
PHLHKG
Philadelphia
Tue 6-1
17:50-19:15
2 stops36h 25m
HK$2,704
Flights are sorted by cheapest return flights first.
Deals found on 11-11
Showing 1-10 of 14 results
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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
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 Philadelphia to Hong Kong
How far ahead should I book a flight from Philadelphia to Hong Kong?
Use this chart to determine the optimal time to book a return flight from Philadelphia to Hong Kong. Price data was last updated on 7 November 2025.
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 23 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$4,282). Flying from Philadelphia to Hong Kong in July is currently the most expensive (average of HK$8,082). 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.
Related info for your journey
Find useful and relevant information for your journey from Philadelphia to Hong Kong. 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 Philadelphia to Hong Kong?
United Airlines can get you from Philadelphia to Hong Kong in just under 23h 25m. Your travel time can differ by up to . Airlines will cover a distance of 13026 km.
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$4,282). Flying from Philadelphia to Hong Kong in July is currently the most expensive (average of HK$8,082). 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.
Explore flights to Hong Kong departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 13 November 2025.
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 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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