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$926+ Cheap flights from Hong Kong to Philadelphia (PHL)

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 8/7. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — PHL
May 4 — May 111
Sun 5/4
Sun 5/11
1 adult, Economy
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Cheap flight deals from Hong Kong to Philadelphia

Keep the following information in mind while searching for Hong Kong to Philadelphia flight deals. Data was last updated April 29, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,004
(StudentUniverse)

One-way from

$926
(Gurufare)

Popular in

August

Cheapest in

November

Average price

$1,516
Provider with most accurate pricing for Hong Kong Intl-Philadelphia flight deals.
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Provider most trusted by Cheapflights users for Hong Kong Intl-Philadelphia flights.
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From Hong Kong to Philadelphia
Search Deals
One-way flight from Hong Kong to Philadelphia
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($195 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($53 potential savings vs. average RT price).
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Average for round-trip flights in April 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 April 29, 2025.

This StudentUniverse deal was found by Cheapflights users on 4/29. 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 StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/97:40 pmHKG - PHL
2 stops22h 20mMultiple Airlines
Thu 9/256:58 pmPHL - HKG
2 stops25h 52mMultiple Airlines
Deal found 4/29$1,004
This SWISS deal was found by Cheapflights users on 4/28. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/1411:15 pmHKG - PHL
2 stops30h 21mSWISS
Tue 7/295:35 pmPHL - HKG
2 stops35h 05mSWISS
Deal found 4/28$1,321
This Qatar Airways deal was found by Cheapflights users on 4/29. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/121:25 amHKG - PHL
2 stops29h 10mQatar Airways
Fri 6/208:40 pmPHL - HKG
1 stop37h 05mQatar Airways
Deal found 4/29$1,341
This KAYAK deal was found by Cheapflights users on 4/28. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/214:05 pmHKG - PHL
1 stop20h 54mCathay Pacific
Sat 7/196:50 pmPHL - HKG
1 stop21h 45mCathay Pacific
Deal found 4/28$1,382
This United Airlines deal was found by Cheapflights users on 4/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/216:55 pmHKG - PHL
2 stops41h 50mUnited Airlines
Sun 7/206:30 amPHL - HKG
2 stops35h 10mUnited Airlines
Deal found 4/28$1,407
This Air Canada deal was found by Cheapflights users on 4/28. 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.
Sat 6/219:30 amHKG - PHL
2 stops41h 03mAir Canada
Tue 7/223:20 pmPHL - HKG
2 stops36h 45mAir Canada
Deal found 4/28$1,456
This Delta deal was found by Cheapflights users on 4/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/112:45 amHKG - PHL
2 stops35h 42mDelta
Thu 9/252:40 pmPHL - HKG
2 stops32h 00mDelta
Deal found 4/29$1,529
This Orbitz deal was found by Cheapflights users on 4/28. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/1411:25 pmHKG - PHL
1 stop28h 35mLufthansa
Tue 7/295:35 pmPHL - HKG
1 stop34h 10mLufthansa
Deal found 4/28$1,533
This British Airways deal was found by Cheapflights users on 4/28. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/211:00 pmHKG - PHL
1 stop29h 25mBritish Airways
Sat 8/236:35 pmPHL - HKG
1 stop32h 55mBritish Airways
Deal found 4/28$1,645
This Korean Air deal was found by Cheapflights users on 4/28. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/2012:45 amHKG - PHL
2 stops36h 14mKorean Air
Wed 7/238:00 amPHL - HKG
2 stops44h 20mKorean Air
Deal found 4/28$1,740
This Emirates deal was found by Cheapflights users on 4/28. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/812:40 amHKG - PHL
2 stops32h 51mEmirates
Thu 9/251:06 pmPHL - HKG
3 stops40h 59mEmirates
Deal found 4/28$1,931

Cheapflights Fare Finder

Customize 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 2,558,603 searches. Data last updated April 29, 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

Depart

Return

Price

Hong KongPhiladelphia

HKG - PHL

HKGPHL

Hong Kong Intl

Tue 9/9

7:40 pm-6:00 am

2 stops22h 20m

Philadelphia

Thu 9/25

6:58 pm-8:50 am

2 stops25h 52m

$1,004

Hong KongPhiladelphia

HKG - PHL

HKGPHL

Hong Kong Intl

Mon 7/14

11:15 pm-5:36 pm

2 stops30h 21m

Philadelphia

Tue 7/29

5:35 pm-4:40 pm

2 stops35h 05m

$1,321

Hong KongPhiladelphia

HKG - PHL

HKGPHL

Hong Kong Intl

Thu 6/12

1:25 am-6:35 pm

2 stops29h 10m

Philadelphia

Fri 6/20

8:40 pm-9:45 pm

1 stop37h 05m

$1,341

Hong KongPhiladelphia

HKG - PHL

HKGPHL

Hong Kong Intl

Sat 6/21

4:05 pm-12:59 am

1 stop20h 54m

Philadelphia

Sat 7/19

6:50 pm-4:35 am

1 stop21h 45m

$1,382

Hong KongPhiladelphia

HKG - PHL

HKGPHL

Hong Kong Intl

Sat 6/21

6:55 pm-12:45 am

2 stops41h 50m

Philadelphia

Sun 7/20

6:30 am-5:40 am

2 stops35h 10m

$1,407

Hong KongPhiladelphia

HKG - PHL

HKGPHL

Hong Kong Intl

Sat 6/21

9:30 am-2:33 pm

2 stops41h 03m

Philadelphia

Tue 7/22

3:20 pm-4:05 pm

2 stops36h 45m

$1,456

Hong KongPhiladelphia

HKG - PHL

HKGPHL

Hong Kong Intl

Mon 9/1

12:45 am-12:27 am

2 stops35h 42m

Philadelphia

Thu 9/25

2:40 pm-10:40 am

2 stops32h 00m

$1,529

Hong KongPhiladelphia

HKG - PHL

HKGPHL

Hong Kong Intl

Mon 7/14

11:25 pm-4:00 pm

1 stop28h 35m

Philadelphia

Tue 7/29

5:35 pm-3:45 pm

1 stop34h 10m

$1,533

Hong KongPhiladelphia

HKG - PHL

HKGPHL

Hong Kong Intl

Sat 8/2

11:00 pm-4:25 pm

1 stop29h 25m

Philadelphia

Sat 8/23

6:35 pm-3:30 pm

1 stop32h 55m

$1,645

Hong KongPhiladelphia

HKG - PHL

HKGPHL

Hong Kong Intl

Fri 6/20

12:45 am-12:59 am

2 stops36h 14m

Philadelphia

Wed 7/23

8:00 am-4:20 pm

2 stops44h 20m

$1,740

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Showing 1-10 of 22 results
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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 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 Hong Kong to Philadelphia

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

Currently, August is the cheapest month in which you can book a flight from Hong Kong to Philadelphia (average of $236). Flying from Hong Kong to Philadelphia in March is currently the most expensive (average of $295). 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.

What is the cheapest time of day to fly from HK 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 April 29, 2025.

It’s optimal to fly from Hong Kong to Philadelphia in the morning. By choosing this option you can save up to 4% on the cost of your flight, compared to a flight at noon.

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 2.7 - 4.4 inches per month. July is typically the wettest month, when rainfall can reach 4.4 in. February is typically the driest time to visit Philadelphia when rainfall is around 2.7 in.

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 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

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 April 29, 2025.
Read reviews from past customers who have flown Korean Air, Japan Airlines and Emirates from Hong Kong to Philadelphia. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,066 reviews

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Food

8.1

Crew

8.7

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,066 reviews
Korean Air
8.4
Very good
1,066 reviews

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Food

8.1

Crew

8.7

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Japan Airlines
8.3
Very good
1,459 reviews
Korean Air
8.4
Very good
1,066 reviews

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Food

8.1

Crew

8.7

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Emirates
8.0
Very good
3,215 reviews
Korean Air
8.4
Very good
1,066 reviews

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Food

8.1

Crew

8.7

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Delta
8.0
Very good
7,936 reviews
Korean Air
8.4
Very good
1,066 reviews

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Food

8.1

Crew

8.7

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Cathay Pacific
7.5
Good
852 reviews
Korean Air
8.4
Very good
1,066 reviews

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Food

8.1

Crew

8.7

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

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

    Located just 7.0 mi from the city center, Philadelphia (PHL) is the airport most travelers will use when flying to Philadelphia from Hong Kong.

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

    According to our current data, SWISS ($1,321), Qatar Airways ($1,341), and Cathay Pacific ($1,382) offers the cheapest pricing from Hong Kong to Philadelphia. SWISS is currently priced 12% below the average price you’ll pay for this route.

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

    The cheapest airlines for a one-way flight from Hong Kong to Philadelphia are Cathay Pacific ($926), United Airlines ($1,058), and SWISS ($1,078).

  • 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 vacation 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.

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

    Currently, August is the cheapest month in which you can book a flight from Hong Kong to Philadelphia (average of $236). Flying from Hong Kong to Philadelphia in March is currently the most expensive (average of $295). 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

Traveling to a place near Hong Kong?

Book flights to Hong Kong if you plan to visit one of these locations
Vineland
Pottstown
Wildwood
King of Prussia
Reading
Cherry Hill
Exton
Ocean City
Essington
Chester
Middletown
Willow Grove
Newark
Millville
Ephrata
Camden
Dewey Beach
West Chester
Malvern
Dover

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