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Cheap flights from Hong Kong to Philadelphia from HK$4,391

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 23-4. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — PHL
26 Mar — 2 Apr1
1 adult

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 21 March 2025.

Round-trip from

HK$9,178

One-way from

HK$4,391

Popular in

August

Cheapest in

November

Average price

HK$10,864
3-6-8-6
  • 3-6-8-6
  • 4 total stops
  • 59h 50m total
  • Hong Kong to Philadelphia
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23-4
  • 23-4
  • 3 total stops
  • 42h 36m total
  • Hong Kong to Philadelphia
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (HK$11,559 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (HK$3,168 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2025
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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 21 March 2025.

Sat 27-917:10HKG - PHL
2 stops24h 35mMultiple Airlines
Fri 3-1018:58PHL - HKG
2 stops27h 07mMultiple Airlines
Deal found 19-3HK$8,510
Tue 3-623:00HKG - PHL
1 stop29h 25mBritish Airways
Sun 8-622:10PHL - HKG
1 stop29h 20mBritish Airways
Deal found 21-3HK$11,269
Sat 27-911:15HKG - PHL
3 stops25h 17mUnited Airlines
Fri 3-1016:56PHL - HKG
2 stops24h 44mUnited Airlines
Deal found 19-3HK$11,517
Tue 3-619:40HKG - PHL
1 stop25h 20mQatar Airways
Sun 8-618:44PHL - HKG
2 stops39h 11mQatar Airways
Deal found 21-3HK$11,626
Mon 2-600:05HKG - PHL
2 stops27h 55mSWISS
Sun 8-617:35PHL - HKG
2 stops49h 30mSWISS
Deal found 21-3HK$13,460
Tue 3-621:30HKG - PHL
3 stops36h 03mEmirates
Sun 8-616:56PHL - HKG
3 stops37h 09mEmirates
Deal found 21-3HK$20,237

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 21 March 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

Tue 3-6

11:20-06:50

2 stops31h 30m

Philadelphia

Sun 8-6

17:35-09:55

2 stops28h 20m

HK$9,178

Hong KongPhiladelphia

HKG - PHL

HKGPHL

Hong Kong Intl

Tue 3-6

23:00-16:25

1 stop29h 25m

Philadelphia

Sun 8-6

22:10-15:30

1 stop29h 20m

HK$11,269

Hong KongPhiladelphia

HKG - PHL

HKGPHL

Hong Kong Intl

Tue 3-6

19:40-09:00

1 stop25h 20m

Philadelphia

Sun 8-6

18:44-21:55

2 stops39h 11m

HK$11,626

Hong KongPhiladelphia

HKG - PHL

HKGPHL

Hong Kong Intl

Tue 3-6

18:55-14:24

3 stops31h 29m

Philadelphia

Sun 8-6

18:05-18:55

1 stop36h 50m

HK$12,318

Hong KongPhiladelphia

HKG - PHL

HKGPHL

Hong Kong Intl

Mon 2-6

00:05-16:00

2 stops27h 55m

Philadelphia

Sun 8-6

17:35-07:05

2 stops49h 30m

HK$13,460

Hong KongPhiladelphia

HKG - PHL

HKGPHL

Hong Kong Intl

Tue 3-6

21:30-21:33

3 stops36h 03m

Philadelphia

Sun 8-6

16:56-18:05

3 stops37h 09m

HK$20,237

Hong KongPhiladelphia

HKG - PHL

HKGPHL

Hong Kong Intl

Wed 23-4

22:30-05:06

3 stops42h 36m

HK$4,391

Hong KongPhiladelphia

HKG - PHL

HKGPHL

Hong Kong Intl

Fri 18-7

09:15-10:47

2 stops37h 32m

HK$7,997

Hong KongPhiladelphia

HKG - PHL

HKGPHL

Hong Kong Intl

Wed 2-7

00:05-16:00

2 stops51h 55m

HK$8,587

Hong KongPhiladelphia

HKG - PHL

HKGPHL

Hong Kong Intl

Thu 17-7

01:25-19:51

2 stops30h 26m

HK$10,717

Flights are sorted by cheapest return flights first.

Deals found on 20-3

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 is the cheapest time of day to fly from HKG to PHL?

Find hourly flight availability from Hong Kong to Philadelphia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 21 March 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 9% on flights from Hong Kong to Philadelphia by exploring options for tickets in the morning.

Rainfall in Philadelphia by month

Plan your trip to Philadelphia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Philadelphia ranges from 69.0 - 112.0 inches per month. July is typically the wettest month, when rainfall can reach 112.0 mm. February is typically the driest time to visit Philadelphia when rainfall is around 69.0 mm.

Temperature in Philadelphia by month

Plan your trip to Philadelphia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Philadelphia, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 26.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 1.0 C).

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 21 March 2025.
Emirates
8.0
Very Good
3,193 reviews
Check prices

Entertainment

8.2

Overall

8.0

Boarding

8.1

Comfort

8.0

Food

7.8

Crew

8.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
Emirates
8.0
Very Good
3,193 reviews
Emirates
8.0
Very Good
3,193 reviews
Check prices

Entertainment

8.2

Overall

8.0

Boarding

8.1

Comfort

8.0

Food

7.8

Crew

8.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
SWISS
7.5
Good
1,567 reviews
Emirates
8.0
Very Good
3,193 reviews
Check prices

Entertainment

8.2

Overall

8.0

Boarding

8.1

Comfort

8.0

Food

7.8

Crew

8.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
Qatar Airways
7.4
Good
3,539 reviews
Emirates
8.0
Very Good
3,193 reviews
Check prices

Entertainment

8.2

Overall

8.0

Boarding

8.1

Comfort

8.0

Food

7.8

Crew

8.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
United Airlines
7.4
Good
8,603 reviews
Emirates
8.0
Very Good
3,193 reviews
Check prices

Entertainment

8.2

Overall

8.0

Boarding

8.1

Comfort

8.0

Food

7.8

Crew

8.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
British Airways
6.6
Okay
6,711 reviews
Emirates
8.0
Very Good
3,193 reviews
Check prices

Entertainment

8.2

Overall

8.0

Boarding

8.1

Comfort

8.0

Food

7.8

Crew

8.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

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.

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

    British Airways, at HK$11,269, was found to be the cheapest airline from Hong Kong to Philadelphia.Alternate airlines to your destination round-trip include Qatar Airways and United Airlines. These flights start at 3% lower than the current average price 3 months from now.

  • 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 Hong Kong?

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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 21 March 2025.
United Airlines flights from Hong Kong Intl to Philadelphia
Qatar Airways flights from Hong Kong Intl to Philadelphia

Top 2 airlines flying from Hong Kong to Philadelphia

Discover the top 2 airlines 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 21 March 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestHK$10,073AverageHK$11,853FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Qatar AirwaysCheapestHK$11,124AverageHK$13,376FlexibilityNo cancel feeOn-time68%
Search Qatar Airways 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.

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