Which airport is the most popular layover for flights between Philadelphia and Hong Kong?

San Francisco (SFO) was the most common stop: 82% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Philadelphia to Hong Kong?

Flights via San Francisco (SFO) offer the lowest average round-trip price of $947.

Which layover airport has the shortest travel time from Philadelphia to Hong Kong?

Flights connecting via San Francisco (SFO) have the shortest average one-way travel time: 24h 34m.

Which layover airport has the shortest connection time from Philadelphia to Hong Kong?

San Francisco (SFO) has the shortest average layover time for this route: 3h 08m.

What is the cheapest airline that flies from Philadelphia to Hong Kong Intl?

Delta and United Airlines are the most popular carriers operating from Philadelphia to Hong Kong Intl

What airlines fly to Hong Kong?

Cathay Pacific, United Airlines and Asiana Airlines are the top three most popular airlines that fly to Hong Kong from Philadelphia according to our data. Cathay Pacific is the first choice among our users, with 66% of people opting to fly with this airline when traveling to Hong Kong. Keep in mind that there are 17 different airlines that fly to Hong Kong on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Philadelphia Airport to Hong Kong Intl Airport?

Prices for flights from Philadelphia Airport to Hong Kong Intl Airport were last updated today.

How many operators does momondo search for flights from Philadelphia Airport to Hong Kong Intl Airport?

As of May 2026, there are 5 operators available to choose from for flights from Philadelphia Airport to Hong Kong Intl Airport.

How old do you have to be to fly from Philadelphia Airport to Hong Kong Intl Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Philadelphia Airport to Hong Kong Intl Airport.

What documentation or ID do you need to fly to Hong Kong Intl Airport?

The required travel and health documents for your Hong Kong Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Hong Kong Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$613 Cheap Flights from Philadelphia to Hong Kong in 2026

Q: What is the typical price of a round-trip flight between Philadelphia and Hong Kong?

Prices are currently low for flights on this route. Typical prices usually range from $1,375 to $1,076. The lowest price recently found on this route was $1,118.

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Find the cheapest flights from Philadelphia to Hong Kong

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:30 pm - 3:10 pm

PHL

HKG

30h 40m

1 stop

7:40 pm - 9:00 am

HKG

PHL

25h 20m

1 stop

$1,118Qatar Airways

Fri, Sep 25 - Fri, Oct 9

8:30 pm - 9:55 pm

PHL

HKG

37h 25m

1 stop

7:40 pm - 9:00 am

HKG

PHL

25h 20m

1 stop

$1,120Qatar Airways

Fri, Sep 25 - Fri, Oct 9

7:50 pm - 2:50 pm

PHL

HKG

30h 00m

1 stop

10:45 pm - 1:50 pm

HKG

PHL

28h 05m

1 stop

$1,130Multiple Airlines

Fri, Nov 6 - Sun, Nov 15

10:05 am - 10:35 pm

PHL

HKG

24h 30m

2 stops

9:30 am - 9:33 pm

HKG

PHL

24h 03m

2 stops

$1,132Air Canada

Wed, Jun 3 - Wed, Jun 10

7:00 am - 11:40 am

PHL

HKG

40h 40m

2 stops

12:20 pm - 10:46 pm

HKG

PHL

22h 26m

2 stops

$1,146Multiple Airlines

Thu, Sep 17 - Tue, Sep 29

10:35 am - 10:45 pm

PHL

HKG

24h 10m

2 stops

12:45 am - 9:32 pm

HKG

PHL

32h 47m

2 stops

$1,157Air Canada

Fri, Sep 18 - Thu, Oct 1

5:35 pm - 9:00 am

PHL

HKG

27h 25m

2 stops

8:10 pm - 8:00 pm

HKG

PHL

35h 50m

2 stops

$1,158Multiple Airlines

Mon, Aug 3 - Thu, Aug 27

8:28 am - 9:00 am

PHL

HKG

36h 32m

2 stops

8:10 pm - 7:38 am

HKG

PHL

47h 28m

2 stops

$1,164Multiple Airlines

Wed, Jul 15 - Sat, Aug 15

7:00 am - 10:35 pm

PHL

HKG

27h 35m

2 stops

9:30 am - 5:40 am

HKG

PHL

32h 10m

2 stops

$1,167Multiple Airlines

Mon, Sep 21 - Fri, Oct 2

6:25 am - 5:15 am

PHL

HKG

34h 50m

2 stops

12:45 am - 9:32 pm

HKG

PHL

32h 47m

2 stops

$1,171Air Canada

Mon, Sep 21 - Thu, Oct 1

Air Canada flights from Philadelphia to Hong Kong

Our best Air Canada deals on Philadelphia to Hong Kong flight tickets

Air Canada

May 17

PHL6:00 amPhiladelphia

59h 15m

2 stops

HKG5:15 amHong Kong Intl

May 27

HKG9:30 amHong Kong Intl

25h 13m

2 stops

PHL10:43 pmPhiladelphia

$1,124

Air Canada

Jun 3

PHL10:05 amPhiladelphia

24h 30m

2 stops

HKG10:35 pmHong Kong Intl

Jun 10

HKG9:30 amHong Kong Intl

24h 03m

2 stops

PHL9:33 pmPhiladelphia

$1,132

Air Canada

Sep 18

PHL10:35 amPhiladelphia

24h 10m

2 stops

HKG10:45 pmHong Kong Intl

Oct 1

HKG12:45 amHong Kong Intl

32h 47m

2 stops

PHL9:32 pmPhiladelphia

$1,157

United Airlines flights from Philadelphia to Hong Kong

Our best United Airlines deals on Philadelphia to Hong Kong flight tickets

United Airlines

Sep 7

PHL6:56 pmPhiladelphia

53h 29m

2 stops

HKG12:25 pmHong Kong Intl

Sep 11

HKG9:45 pmHong Kong Intl

26h 38m

2 stops

PHL12:23 pmPhiladelphia

$1,290

United Airlines

Aug 3

PHL9:25 amPhiladelphia

21h 30m

1 stop

HKG6:55 pmHong Kong Intl

Aug 27

HKG10:30 pmHong Kong Intl

21h 19m

1 stop

PHL7:49 amPhiladelphia

$1,294

United Airlines

Jul 28

PHL9:25 amPhiladelphia

31h 35m

1 stop

HKG5:00 amHong Kong Intl

Aug 30

HKG2:35 pmHong Kong Intl

46h 24m

2 stops

PHL12:59 amPhiladelphia

$1,295

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhiladelphiaHong Kong

PHL - HKG

PHLHKG

Philadelphia

Fri 9/25

8:30 pm-3:10 pm

1 stop30h 40m

Hong Kong Intl

Fri 10/9

7:40 pm-9:00 am

1 stop25h 20m

$1,118

PhiladelphiaHong Kong

PHL - HKG

PHLHKG

Philadelphia

Fri 9/25

8:30 pm-9:55 pm

1 stop37h 25m

Hong Kong Intl

Fri 10/9

7:40 pm-9:00 am

1 stop25h 20m

$1,120

PhiladelphiaHong Kong

PHL - HKG

PHLHKG

Philadelphia

Fri 11/6

7:50 pm-2:50 pm

1 stop30h 00m

Hong Kong Intl

Sun 11/15

10:45 pm-1:50 pm

1 stop28h 05m

$1,130

Quickest round-trip

PhiladelphiaHong Kong

PHL - HKG

PHLHKG

Philadelphia

Wed 6/3

10:05 am-10:35 pm

2 stops24h 30m

Hong Kong Intl

Wed 6/10

9:30 am-9:33 pm

2 stops24h 03m

$1,132

PhiladelphiaHong Kong

PHL - HKG

PHLHKG

Philadelphia

Thu 9/17

7:00 am-11:40 am

2 stops40h 40m

Hong Kong Intl

Tue 9/29

12:20 pm-10:46 pm

2 stops22h 26m

$1,146

PhiladelphiaHong Kong

PHL - HKG

PHLHKG

Philadelphia

Fri 9/18

10:35 am-10:45 pm

2 stops24h 10m

Hong Kong Intl

Thu 10/1

12:45 am-9:32 pm

2 stops32h 47m

$1,157

PhiladelphiaHong Kong

PHL - HKG

PHLHKG

Philadelphia

Mon 8/3

5:35 pm-9:00 am

2 stops27h 25m

Hong Kong Intl

Thu 8/27

8:10 pm-8:00 pm

2 stops35h 50m

$1,158

PhiladelphiaHong Kong

PHL - HKG

PHLHKG

Philadelphia

Wed 7/15

8:28 am-9:00 am

2 stops36h 32m

Hong Kong Intl

Sat 8/15

8:10 pm-7:38 am

2 stops47h 28m

$1,164

PhiladelphiaHong Kong

PHL - HKG

PHLHKG

Philadelphia

Mon 9/21

7:00 am-10:35 pm

2 stops27h 35m

Hong Kong Intl

Fri 10/2

9:30 am-5:40 am

2 stops32h 10m

$1,167

PhiladelphiaHong Kong

PHL - HKG

PHLHKG

Philadelphia

Mon 9/21

6:25 am-5:15 am

2 stops34h 50m

Hong Kong Intl

Thu 10/1

12:45 am-9:32 pm

2 stops32h 47m

$1,171

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Philadelphia to Hong Kong

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Layovers

What is the typical price of a round-trip flight between Philadelphia and Hong Kong?

What is the cheapest month to fly to Hong Kong?

The month of January is, on average, the cheapest month to fly to Hong Kong from Philadelphia, with most prices found around $695. The month of February is another great option to travel to Hong Kong, with average flight prices from Philadelphia averaging around $702.

How far in advance should I book a flight from Philadelphia to Hong Kong?

You are more likely to see cheaper flights to Hong Kong from Philadelphia when booking weeks ahead of your departure date. In general, you can expect to find flights to Hong Kong for around $1,038 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Hong Kong from Philadelphia for as low as $770 on momondo.

Can stopping save me money on Philadelphia to Hong Kong flights?

You could potentially save up to 50% on your flight if you consider stops on a Philadelphia to Hong Kong flight.

How have Philadelphia to Hong Kong flight prices changed over time?

As of May 2026, prices for Philadelphia to Hong Kong flights are approximately 41% cheaper when compared to flights at the same time last year.

When to book flights from Philadelphia to Hong Kong

Are you open to changing your travel dates? Check out the ideal times to fly from Philadelphia to Hong Kong according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Philadelphia to Hong Kong (PHL to HKG) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Philadelphia to Hong Kong

Fastest flight time	24h 25m
Direct flights	None

The fastest flight from Philadelphia to Hong Kong takes 24h 25m

There are no direct flights from Philadelphia to Hong Kong. There are no popular flight routes from Philadelphia to Hong Kong.

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Frequently asked questions about flying from Philadelphia to Hong Kong

How far is Philadelphia to Hong Kong Intl by plane?
A flight from Philadelphia to Hong Kong Intl will travel around 8086.2 mi. Typically, this will take 24h 25m by plane in normal conditions.
When did momondo last update prices for flights from Philadelphia Airport to Hong Kong Intl Airport?
Prices for flights from Philadelphia Airport to Hong Kong Intl Airport were last updated today.
How many operators does momondo search for flights from Philadelphia Airport to Hong Kong Intl Airport?
As of May 2026, there are 5 operators available to choose from for flights from Philadelphia Airport to Hong Kong Intl Airport.
How old do you have to be to fly from Philadelphia Airport to Hong Kong Intl Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Philadelphia Airport to Hong Kong Intl Airport.
What documentation or ID do you need to fly to Hong Kong Intl Airport?
The required travel and health documents for your Hong Kong Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Hong Kong Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Philadelphia to Hong Kong?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Philadelphia to Hong Kong is United Airlines (76% of total bookings). The next most popular airlines are Cathay Pacific (9%), Air Canada (8%), and ANA (3%).

Best airlines flying from Philadelphia to Hong Kong

Compare and see reviews for airlines that fly from Philadelphia to Hong Kong with momondo

Airline	Rating	Free Cancellation	Price
ANA	PriceFrom $607	Free Cancellation	Rating 8.3 1,210 reviews	Search ANA flights
Air Canada	PriceFrom $641	Free Cancellation	Rating 7.1 11,046 reviews	Search Air Canada flights
United Airlines	PriceFrom $650	Free Cancellation	Rating 7.4 9,727 reviews	Search United Airlines flights
EVA Air	PriceFrom $857	Free Cancellation	Rating 8.5 1,448 reviews	Search EVA Air flights
Cathay Pacific	PriceFrom $1,273	Free Cancellation	Rating 7.6 1,331 reviews	Search Cathay Pacific flights

Why use momondo?

Why should I use momondo to find a flight deal from Philadelphia to Hong Kong?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Philadelphia to Hong Kong. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Philadelphia to Hong Kong with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Hong Kong from Philadelphia with this policy.

How can momondo help me find flights from Philadelphia to Hong Kong?

Once you have performed a search for Philadelphia to Hong Kong flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Philadelphia to Hong Kong right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Philadelphia to Hong Kong now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Hong Kong and let you know when they change.