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$413+ Cheap flights from Philadelphia (PHL) to Hong Kong

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 1/17. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — HKG
Sep 1 — Sep 81
Tue 9/1
Tue 9/8
1 adult, Economy
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Cheap flight deals from Philadelphia to Hong Kong

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 August 2, 2026.

This Air Canada deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/145:01 pm
PHL
-
HKG
2 stops24h 14m
Air Canada
Mon 9/219:30 am
HKG
-
PHL
2 stops24h 02m
Air Canada
Deal found 7/31$798
This Justfly.com deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/134:20 pm
PHL
-
HKG
2 stops48h 25m
Multiple Airlines
Thu 9/179:30 am
HKG
-
PHL
2 stops25h 16m
Multiple Airlines
Deal found 7/29$811
This FlightHub deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/145:01 pm
PHL
-
HKG
2 stops24h 14m
Multiple Airlines
Mon 12/148:15 am
HKG
-
PHL
2 stops27h 41m
Multiple Airlines
Deal found 7/30$822
This FlightHub deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/233:25 pm
PHL
-
HKG
2 stops43h 35m
Multiple Airlines
Wed 9/910:25 am
HKG
-
PHL
2 stops24h 21m
Multiple Airlines
Deal found 7/30$826
This FlightHub deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1710:50 am
PHL
-
HKG
2 stops24h 40m
Multiple Airlines
Tue 9/295:40 pm
HKG
-
PHL
2 stops39h 52m
Multiple Airlines
Deal found 7/29$827
This Air Canada deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1910:50 am
PHL
-
HKG
2 stops23h 55m
Air Canada
Thu 9/109:30 am
HKG
-
PHL
2 stops24h 02m
Air Canada
Deal found 7/29$832
This FlightHub deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/13:20 pm
PHL
-
HKG
2 stops48h 50m
Air Canada
Thu 11/2610:45 am
HKG
-
PHL
2 stops40h 59m
Air Canada
Deal found 7/30$839
This Air Canada deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/256:25 am
PHL
-
HKG
2 stops34h 50m
Air Canada
Sat 9/59:30 am
HKG
-
PHL
2 stops24h 04m
Air Canada
Deal found 8/1$842
This FlightHub deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/183:25 pm
PHL
-
HKG
2 stops25h 50m
Air Canada
Thu 9/109:30 am
HKG
-
PHL
2 stops41h 17m
Air Canada
Deal found 7/29$851

Find flight deals from Philadelphia to Hong Kong

Keep the following information in mind while searching for Philadelphia to Hong Kong flight deals. Data was last updated August 2, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$798
(Air Canada)

One-way from

$413
(Priceline)

Popular in

June

Cheapest in

January

Average price

$1,278
Provider with most accurate pricing for Philadelphia-Hong Kong Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Philadelphia-Hong Kong Intl flights.
Search Deals
From Philadelphia to Hong Kong
Search Deals
One-way flight from Philadelphia to Hong Kong
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($240 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($33 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Customize 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 2,558,603 searches. Data last updated August 2, 2026.
Use the filters below to find and compare flights from Philadelphia to Hong Kong that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhiladelphiaHong Kong

PHL - HKG

PHLHKG

Philadelphia

Tue 9/29

9:30 pm-9:55 pm

1 stop36h 25m

Hong Kong Intl

Thu 10/15

7:40 pm-3:05 pm

1 stop31h 25m

$1,110

PhiladelphiaHong Kong

PHL - HKG

PHLHKG

Philadelphia

Sun 8/23

10:43 am-5:05 am

2 stops30h 22m

Hong Kong Intl

Mon 8/31

12:20 pm-5:50 am

2 stops29h 30m

$1,147

PhiladelphiaHong Kong

PHL - HKG

PHLHKG

Philadelphia

Tue 8/25

9:27 am-6:55 pm

1 stop21h 28m

Hong Kong Intl

Sat 9/5

9:45 pm-12:23 pm

2 stops26h 38m

$1,184

PhiladelphiaHong Kong

PHL - HKG

PHLHKG

Philadelphia

Thu 10/15

6:15 am-6:55 pm

2 stops24h 40m

Hong Kong Intl

Thu 10/22

10:30 pm-7:49 am

1 stop21h 19m

$1,184

PhiladelphiaHong Kong

PHL - HKG

PHLHKG

Philadelphia

Sun 10/18

9:27 am-6:55 pm

1 stop21h 28m

Hong Kong Intl

Sat 12/12

10:35 am-9:20 pm

1 stop23h 45m

$1,184

PhiladelphiaHong Kong

PHL - HKG

PHLHKG

Philadelphia

Mon 9/14

6:25 am-6:55 pm

2 stops24h 30m

Hong Kong Intl

Mon 12/14

10:30 pm-7:45 am

1 stop22h 15m

$1,184
Quickest round-trip

PhiladelphiaHong Kong

PHL - HKG

PHLHKG

Philadelphia

Fri 10/2

9:27 am-6:55 pm

1 stop21h 28m

Hong Kong Intl

Sun 10/18

11:45 am-9:15 pm

1 stop21h 30m

$1,184

PhiladelphiaHong Kong

PHL - HKG

PHLHKG

Philadelphia

Tue 8/18

6:25 am-6:55 pm

2 stops24h 30m

Hong Kong Intl

Sun 2/14

10:30 pm-7:45 am

1 stop22h 15m

$1,184

PhiladelphiaHong Kong

PHL - HKG

PHLHKG

Philadelphia

Fri 11/6

1:16 pm-6:45 am

3 stops28h 29m

Hong Kong Intl

Sun 11/15

10:30 pm-10:16 am

2 stops24h 46m

$1,189
Cheapest one-way

PhiladelphiaHong Kong

PHL - HKG

PHLHKG

Philadelphia

Thu 8/20

3:25 pm-5:15 am

2 stops25h 50m

$433

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/31

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 round-trip 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

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 $695). Flying from Philadelphia to Hong Kong in June is currently the most expensive (average of $1,382). 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 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.

Reviews of airlines servicing Hong Kong

Get insights into the airlines that provide service to Hong Kong. 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 Hong Kong. Reviews last updated August 2, 2026.
Peruse reviews from past customers who have flown with ANA,Cathay Pacific, andUnited Airlines from Philadelphia to Hong Kong 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.
ANA
8.3
Very good
1,289 reviews

Crew

8.7

Overall

8.3

Comfort

8.2

Food

7.8

Boarding

8.5

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

IAH - HND

Outstanding service on board. Loved that we got to use Polaris Lounge at IAH. On time and terrific trip.
ANA
8.3
Very good
1,289 reviews
ANA
8.3
Very good
1,289 reviews

Crew

8.7

Overall

8.3

Comfort

8.2

Food

7.8

Boarding

8.5

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

IAH - HND

Outstanding service on board. Loved that we got to use Polaris Lounge at IAH. On time and terrific trip.
Cathay Pacific
7.6
Good
1,436 reviews
ANA
8.3
Very good
1,289 reviews

Crew

8.7

Overall

8.3

Comfort

8.2

Food

7.8

Boarding

8.5

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

IAH - HND

Outstanding service on board. Loved that we got to use Polaris Lounge at IAH. On time and terrific trip.
United Airlines
7.4
Good
10,061 reviews
ANA
8.3
Very good
1,289 reviews

Crew

8.7

Overall

8.3

Comfort

8.2

Food

7.8

Boarding

8.5

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

IAH - HND

Outstanding service on board. Loved that we got to use Polaris Lounge at IAH. On time and terrific trip.
Air Canada
7.1
Good
11,419 reviews
ANA
8.3
Very good
1,289 reviews

Crew

8.7

Overall

8.3

Comfort

8.2

Food

7.8

Boarding

8.5

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

IAH - HND

Outstanding service on board. Loved that we got to use Polaris Lounge at IAH. On time and terrific trip.

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.

  • What airport do you fly from for flights from Philadelphia to Hong Kong?

    Philadelphia (PHL), located 7.0 mi from the city center, is the airport you fly out of when you book flights from Philadelphia to Hong Kong.

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

    Departing from Philadelphia to Hong Kong will take you 24h 14m. There are 8094 mi between Philadelphia and Hong Kong.

  • What are the cheapest airlines flying from Philadelphia to Hong Kong round-trip?

    ANA, at $607, was found to be the cheapest airline from Philadelphia to Hong Kong.Alternate airlines to your destination round-trip include Air Canada and United Airlines. ANA is 40% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Philadelphia to Hong Kong one-way?

    For one-way options, check prices for ANA. According to our data, you can fly for as low as $294. Users have also found prices from $302 and $686 on United Airlines and Cathay Pacific, respectively.

  • 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 vacation 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 $695). Flying from Philadelphia to Hong Kong in June is currently the most expensive (average of $1,382). 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

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Top 4 airlines flying from Philadelphia to Hong Kong

Discover the top 4 airlines that operate flights from Philadelphia to Hong Kong. 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 2,558,603 searches. Data last updated August 2, 2026.
AirlineCheapestAverageFlexibilityOn-time
ANACheapest$607Average$758FlexibilityNo cancel feeOn-time80%
Air CanadaCheapest$641Average$966FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$650Average$896FlexibilityNo cancel feeOn-time69%
Cathay PacificCheapest$1,273Average$1,705FlexibilityNo cancel feeOn-time72%

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