HK$725+ Cheap flights from Philadelphia

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 18-9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
PHL — HKG
25 Aug — 1 Sep1
1 adult

What to know about flights from Philadelphia

Discover essential information about flights departing from Philadelphia, including flight schedules, destinations, airlines operating at the Philadelphia airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 20 August 2025.

Good round-trip deal

HK$2,341 or less

Good one-way deal

HK$1,712 or less
Price to beat on a round-trip flight from Philadelphia.
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Price to beat on a one-way flight from Philadelphia.
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Find flights from Philadelphia

Cheapest flights from Philadelphia
Explore the most affordable flight options available from Philadelphia. Find the lowest fares based on data from user searches, with prices last updated on 20 August 2025.

Mon 8-919:50PHL - HAM
2 stops15h 40mFinnair
Tue 23-918:15HAM - PHL
2 stops27h 15mFinnair
Deal found 19-8HK$5,110
Wed 3-915:25PHL - HKG
2 stops25h 10mAir Canada
Mon 13-1018:00HKG - PHL
2 stops39h 38mAir Canada
Deal found 18-8HK$5,632
Wed 10-915:25PHL - HKG
2 stops36h 40mAir Canada
Tue 4-1110:00HKG - PHL
2 stops41h 47mAir Canada
Deal found 18-8HK$5,663
Mon 29-916:50PHL - HKG
2 stops35h 15mAir Canada
Mon 6-1018:00HKG - PHL
2 stops39h 38mAir Canada
Deal found 19-8HK$5,687
Sun 21-915:25PHL - HKG
2 stops60h 40mAir Canada
Tue 30-918:00HKG - PHL
2 stops39h 38mAir Canada
Deal found 20-8HK$5,710
Tue 7-1016:50PHL - HKG
2 stops35h 15mAir Canada
Wed 24-1220:25HKG - PHL
2 stops32h 24mAir Canada
Deal found 19-8HK$5,734
Sun 12-1015:25PHL - HKG
2 stops36h 40mAir Canada
Thu 30-1010:00HKG - PHL
2 stops40h 47mAir Canada
Deal found 19-8HK$5,741
Wed 24-915:25PHL - HKG
2 stops43h 20mAir Canada
Thu 13-1120:25HKG - PHL
2 stops32h 24mAir Canada
Deal found 19-8HK$5,788
Fri 3-1016:50PHL - HKG
2 stops35h 15mAir Canada
Mon 6-1018:00HKG - PHL
2 stops39h 38mAir Canada
Deal found 19-8HK$5,890
Sun 12-1015:25PHL - HKG
2 stops36h 40mMultiple Airlines
Wed 29-1002:00HKG - PHL
2 stops48h 47mMultiple Airlines
Deal found 19-8HK$5,929
Wed 24-915:25PHL - HKG
2 stops62h 25mMultiple Airlines
Thu 13-1120:25HKG - PHL
2 stops55h 22mMultiple Airlines
Deal found 18-8HK$5,952
Wed 12-1115:30PHL - HKG
2 stops38h 10mMultiple Airlines
Wed 3-1214:15HKG - PHL
2 stops61h 32mMultiple Airlines
Deal found 18-8HK$5,991

Find flights from Philadelphia within your budget

 
Find flights departing from Philadelphia that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 20 August 2025. In the last 7 days, Cheapflights users made a total of 70,647 searches

Fly to

Hong Kong

Route

Departure

Return

Price

PhiladelphiaHamburg

PHL - HAM

PHLHAM

Philadelphia

Mon 8-9

19:50-17:30

2 stops15h 40m

Hamburg

Tue 23-9

18:15-15:30

2 stops27h 15m

HK$5,110

PhiladelphiaHong Kong

PHL - HKG

PHLHKG

Philadelphia

Wed 3-9

15:25-04:35

2 stops25h 10m

Hong Kong Intl

Mon 13-10

18:00-21:38

2 stops39h 38m

HK$5,632

PhiladelphiaHong Kong

PHL - HKG

PHLHKG

Philadelphia

Wed 10-9

15:25-16:05

2 stops36h 40m

Hong Kong Intl

Tue 4-11

10:00-14:47

2 stops41h 47m

HK$5,663

PhiladelphiaHong Kong

PHL - HKG

PHLHKG

Philadelphia

Wed 7-1

15:30-18:40

2 stops38h 10m

Hong Kong Intl

Wed 4-2

20:25-22:56

2 stops39h 31m

HK$5,687

PhiladelphiaHong Kong

PHL - HKG

PHLHKG

Philadelphia

Mon 29-9

16:50-16:05

2 stops35h 15m

Hong Kong Intl

Mon 6-10

18:00-21:38

2 stops39h 38m

HK$5,687

PhiladelphiaHong Kong

PHL - HKG

PHLHKG

Philadelphia

Tue 13-1

15:30-18:40

2 stops38h 10m

Hong Kong Intl

Tue 10-2

20:25-15:49

2 stops32h 24m

HK$5,687

PhiladelphiaHong Kong

PHL - HKG

PHLHKG

Philadelphia

Tue 6-1

15:30-18:40

2 stops38h 10m

Hong Kong Intl

Tue 3-2

20:25-22:56

2 stops39h 31m

HK$5,687

PhiladelphiaHong Kong

PHL - HKG

PHLHKG

Philadelphia

Mon 9-2

15:30-18:40

2 stops38h 10m

Hong Kong Intl

Mon 16-2

20:25-15:49

2 stops32h 24m

HK$5,687

PhiladelphiaHong Kong

PHL - HKG

PHLHKG

Philadelphia

Sun 21-9

15:25-16:05

2 stops60h 40m

Hong Kong Intl

Tue 30-9

18:00-21:38

2 stops39h 38m

HK$5,710

PhiladelphiaHong Kong

PHL - HKG

PHLHKG

Philadelphia

Mon 1-12

16:35-18:40

2 stops37h 05m

Hong Kong Intl

Tue 10-2

20:25-15:49

2 stops32h 24m

HK$5,734

Flights are sorted by cheapest return flights first.

Deals found on 17-8

Showing 1-10 of 24 results
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Best time to book a flight from Philadelphia

Have a flexible travel schedule? Discover the best time to fly 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.

Travel insights for flights from Philadelphia

Get recent, data-driven insights about flights from Philadelphia including ideal travel times, pricing trends, and more.

When is the best time to book a flight from Philadelphia?

Use this chart to determine the optimal time to book a return flight from Philadelphia to Hong Kong. Price data was last updated on 8 August 2025.

The price you pay for your flight from Philadelphia may vary depending on when you book. For the best chance of a lower fare, look to book 1 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?

Currently, January is the cheapest month in which you can book a flight from Philadelphia (average of HK$4,735). Flying from Philadelphia in July will prove the most costly (average of HK$8,113). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

What are popular destinations to fly to from Philadelphia?

If you’re flying from Philadelphia, these routes are more frequently taken by airlines Chicago (439 flights per day), Orlando (348 flights per day) and Atlanta (318 flights per day).

Jacksonville
Jacksonville
From HK$259
Salt Lake City
Salt Lake City
From HK$539
Dallas/Fort Worth
Dallas/Fort Worth
From HK$590
Chicago
Chicago
From HK$364

What is the cheapest place to fly to from Philadelphia?

The cheapest city to fly to from Philadelphia is Jacksonville, with prices starting at HK$2,019. Explore other affordable destinations below.

Jacksonville
Jacksonville
From HK$259
Chicago
Chicago
From HK$364
Salt Lake City
Salt Lake City
From HK$539

Browse thousands of different options on Cheapflights for your next trip

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Direct flights from Pennsylvania

Book a direct flight from one of these other cities located in Pennsylvania.
Direct flights from Pittsburgh

Related info for your journey

Access useful and relevant information related to your journey from Philadelphia. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 20 August 2025.

  • What are the most popular destinations to fly to from Philadelphia?

    This month, the top selected destinations from Philadelphia are Atlanta, Boston, Chicago. Throughout the year, Atlanta, Boston, Nashville are some of the top choices made by users flying from Philadelphia.

  • What is the cheapest flight from Philadelphia to anywhere?

    Users have flown out of Philadelphia for as low as HK$1,712 to San Juan Luis Munoz Marin Intl Airport (prices may vary depending on the airline and departure time). On average, users have booked flights for HK$3,164 to fly from Philadelphia.

  • What is the cheapest month to fly from Philadelphia?

    Currently, the cheapest month for flights from Philadelphia is January. The most expensive month for flights is July. The cheapest prices are shown above but prices will vary according to departure times, airlines, class and how early you book.

  • How does Cheapflights help users find flights from Philadelphia?

    Deals for flights from Philadelphia are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose to your preference, such as price, airport, cabin class, and plenty of other options.

  • Why should you use Cheapflights to find cheap flight tickets from Philadelphia?

    Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Philadelphia for you. Better yet — we are completely free to use.

  • Can Cheapflights find flights from Philadelphia with no change fees?

    Cheapflights does show flights with no change fees to all users. To see these options for flights from Philadelphia, users can toggle the no change fees filter when performing a flight search.

  • Can Cheapflights notify me if prices for flights from Philadelphia become cheaper?

    Yes, Cheapflights offers price alerts on flights from Philadelphia so you can book your travels when it’s right. The Price Alerts feature is available by clicking the bell icon next to the flight deals above and providing your email address.

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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 Philadelphia?

Deals for flights from Philadelphia are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose to your preference, such as price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Philadelphia?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Philadelphia for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Philadelphia with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Philadelphia, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Philadelphia become cheaper?

Yes, Cheapflights offers price alerts on flights from Philadelphia so you can book your travels when it’s right. The Price Alerts feature is available by clicking the bell icon next to the flight deals above and providing your email address.

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