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

San Francisco (SFO) was the most common stop: 92% 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 $1,002.

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: 23h 35m.

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 64% of people opting to fly with this airline when traveling to Hong Kong. Keep in mind that there are 18 different airlines that fly to Hong Kong on a routine basis, so you have a few additional options to choose from.

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 04m.

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

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

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 September 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.

$476 Cheap Flights from Philadelphia to Hong Kong in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Philadelphia to Hong Kong

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:17 am - 5:10 amPHL Philadelphia-HKG Hong Kong Intl

28h 53m2 stops Chicago O'Hare Intl Vancouver Intl

12:55 am - 4:21 pmHKG Hong Kong Intl-PHL Philadelphia

52h 26m2 stops Incheon Intl Toronto Pearson Intl

$909Air Canada

Wed, Jan 27 - Mon, Feb 22

11:17 am - 5:10 amPHL Philadelphia-HKG Hong Kong Intl

28h 53m2 stops Chicago O'Hare Intl Vancouver Intl

10:30 am - 2:44 pmHKG Hong Kong Intl-PHL Philadelphia

41h 14m2 stops Tokyo Narita Montreal Pierre Elliott Trudeau Intl

$909Multiple Airlines

Thu, Jan 28 - Tue, Feb 23

6:22 am - 5:10 amPHL Philadelphia-HKG Hong Kong Intl

33h 48m2 stops Chicago O'Hare Intl Vancouver Intl

9:05 am - 2:44 pmHKG Hong Kong Intl-PHL Philadelphia

42h 39m2 stops Tokyo Narita Montreal Pierre Elliott Trudeau Intl

$909Multiple Airlines

Wed, Jan 20 - Mon, Jan 25

10:30 am - 5:15 amPHL Philadelphia-HKG Hong Kong Intl

54h 45m2 stops Washington, D.C. Dulles Intl Vancouver Intl

12:45 am - 9:32 pmHKG Hong Kong Intl-PHL Philadelphia

32h 47m2 stops Incheon Intl Montreal Pierre Elliott Trudeau Intl

$995Air Canada

Sun, Sep 20 - Sat, Oct 10

6:34 pm - 6:55 pmPHL Philadelphia-HKG Hong Kong Intl

36h 21m1 stop San Francisco

12:40 pm - 11:20 pmHKG Hong Kong Intl-PHL Philadelphia

22h 40m2 stops Los Angeles Denver Intl

$1,088United Airlines

Sun, Sep 27 - Mon, Oct 12

6:34 pm - 6:55 pmPHL Philadelphia-HKG Hong Kong Intl

36h 21m1 stop San Francisco

12:40 pm - 11:20 pmHKG Hong Kong Intl-PHL Philadelphia

22h 40m2 stops Los Angeles Denver Intl

$1,094United Airlines

Sun, Sep 27 - Mon, Oct 12

6:00 am - 6:55 pmPHL Philadelphia-HKG Hong Kong Intl

24h 55m1 stop San Francisco

10:30 pm - 7:49 amHKG Hong Kong Intl-PHL Philadelphia

21h 19m1 stop San Francisco

$1,134EVA Air

Fri, Sep 18 - Mon, Sep 28

11:05 am - 5:15 amPHL Philadelphia-HKG Hong Kong Intl

30h 10m2 stops Chicago O'Hare Intl Tokyo Haneda

11:55 pm - 2:43 pmHKG Hong Kong Intl-PHL Philadelphia

26h 48m2 stops Tokyo Haneda Chicago O'Hare Intl

$1,134ANA

Tue, Oct 13 - Mon, Oct 19

6:15 am - 5:15 amPHL Philadelphia-HKG Hong Kong Intl

35h 00m2 stops Washington, D.C. Dulles Intl Tokyo Haneda

2:45 pm - 9:15 pmHKG Hong Kong Intl-PHL Philadelphia

42h 30m2 stops Tokyo Haneda San Francisco

$1,134ANA

Mon, Oct 12 - Sun, Oct 18

6:30 pm - 5:00 amPHL Philadelphia-HKG Hong Kong Intl

22h 30m1 stop San Francisco

10:30 pm - 7:49 amHKG Hong Kong Intl-PHL Philadelphia

21h 19m1 stop San Francisco

$1,200EVA Air

Fri, Oct 16 - Mon, Oct 19

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Air Canada flights from Philadelphia to Hong Kong

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

Air Canada

Sep 20

PHL10:30 amPhiladelphia

54h 45m

2 stops

HKG5:15 amHong Kong Intl

Oct 10

HKG12:45 amHong Kong Intl

32h 47m

2 stops

PHL9:32 pmPhiladelphia

$995

Air Canada

Jan 20

PHL6:22 amPhiladelphia

33h 48m

2 stops

HKG5:10 amHong Kong Intl

Mar 1

HKG10:00 amHong Kong Intl

41h 42m

2 stops

PHL2:42 pmPhiladelphia

$1,019

Air Canada

Oct 14

PHL10:05 amPhiladelphia

24h 30m

2 stops

HKG10:35 pmHong Kong Intl

Oct 20

HKG12:45 amHong Kong Intl

34h 01m

2 stops

PHL10:46 pmPhiladelphia

$1,030

Qatar Airways flights from Philadelphia to Hong Kong

Our best Qatar Airways deals on Philadelphia to Hong Kong flight tickets

Qatar Airways

Oct 12

PHL9:30 pmPhiladelphia

36h 25m

1 stop

HKG9:55 pmHong Kong Intl

Oct 19

HKG4:05 pmHong Kong Intl

34h 25m

2 stops

PHL2:30 pmPhiladelphia

$996

Qatar Airways

Sep 27

PHL9:30 pmPhiladelphia

29h 40m

1 stop

HKG3:10 pmHong Kong Intl

Oct 12

HKG7:40 pmHong Kong Intl

30h 50m

1 stop

PHL2:30 pmPhiladelphia

$1,003

Qatar Airways

Oct 12

PHL9:30 pmPhiladelphia

36h 25m

1 stop

HKG9:55 pmHong Kong Intl

Oct 18

HKG1:25 amHong Kong Intl

25h 05m

1 stop

PHL2:30 pmPhiladelphia

$1,004

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhiladelphiaHong Kong

PHL Philadelphia - HKG Hong Kong Intl

PHLHKG

Philadelphia

Wed 1/27

11:17 am-5:10 am

2 stops28h 53m

Hong Kong Intl

Mon 2/22

12:55 am-4:21 pm

2 stops52h 26m

$909

PhiladelphiaHong Kong

PHL Philadelphia - HKG Hong Kong Intl

PHLHKG

Philadelphia

Thu 1/28

11:17 am-5:10 am

2 stops28h 53m

Hong Kong Intl

Tue 2/23

10:30 am-2:44 pm

2 stops41h 14m

$909

PhiladelphiaHong Kong

PHL Philadelphia - HKG Hong Kong Intl

PHLHKG

Philadelphia

Wed 1/20

6:22 am-5:10 am

2 stops33h 48m

Hong Kong Intl

Mon 1/25

9:05 am-2:44 pm

2 stops42h 39m

$909

PhiladelphiaHong Kong

PHL Philadelphia - HKG Hong Kong Intl

PHLHKG

Philadelphia

Sun 9/20

10:30 am-5:15 am

2 stops54h 45m

Hong Kong Intl

Sat 10/10

12:45 am-9:32 pm

2 stops32h 47m

$995

PhiladelphiaHong Kong

PHL Philadelphia - HKG Hong Kong Intl

PHLHKG

Philadelphia

Sun 9/27

6:34 pm-6:55 pm

1 stop36h 21m

Hong Kong Intl

Mon 10/12

12:40 pm-11:20 pm

2 stops22h 40m

$1,088

PhiladelphiaHong Kong

PHL Philadelphia - HKG Hong Kong Intl

PHLHKG

Philadelphia

Sun 9/27

6:34 pm-6:55 pm

1 stop36h 21m

Hong Kong Intl

Mon 10/12

12:40 pm-11:20 pm

2 stops22h 40m

$1,094

PhiladelphiaHong Kong

PHL Philadelphia - HKG Hong Kong Intl

PHLHKG

Philadelphia

Fri 9/18

6:00 am-6:55 pm

1 stop24h 55m

Hong Kong Intl

Mon 9/28

10:30 pm-7:49 am

1 stop21h 19m

$1,134

PhiladelphiaHong Kong

PHL Philadelphia - HKG Hong Kong Intl

PHLHKG

Philadelphia

Tue 10/13

11:05 am-5:15 am

2 stops30h 10m

Hong Kong Intl

Mon 10/19

11:55 pm-2:43 pm

2 stops26h 48m

$1,134

PhiladelphiaHong Kong

PHL Philadelphia - HKG Hong Kong Intl

PHLHKG

Philadelphia

Mon 10/12

6:15 am-5:15 am

2 stops35h 00m

Hong Kong Intl

Sun 10/18

2:45 pm-9:15 pm

2 stops42h 30m

$1,134

Quickest round-trip

PhiladelphiaHong Kong

PHL Philadelphia - HKG Hong Kong Intl

PHLHKG

Philadelphia

Fri 10/16

6:30 pm-5:00 am

1 stop22h 30m

Hong Kong Intl

Mon 10/19

10:30 pm-7:49 am

1 stop21h 19m

$1,200

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?

Prices are currently typical for flights on this route.

Typical prices usually range from $668 to $1,118.
The lowest price recently found on this route was $909.

What is the cheapest month to fly to Hong Kong?

The month of September is, on average, the cheapest month to fly to Hong Kong from Philadelphia, with most prices found around $668. The month of January is another great option to travel to Hong Kong, with average flight prices from Philadelphia averaging around $693.

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 $1,009 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 $771 on momondo.

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

You could potentially save up to 20% 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 September 2026, prices for Philadelphia to Hong Kong flights are approximately 25% 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

Best Price Found	$476
Fastest flight time	28h 45m
Direct flights	None

The best one-way flight to Hong Kong from Philadelphia in the past 72 hours is $476. The best round-trip flight deal from Philadelphia to Hong Kong found on momondo in the last 72 hours is $909.

The fastest flight from Philadelphia to Hong Kong takes 28h 45m

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

Search flight deals

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 28h 45m 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 September 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 (79% of total bookings). The next most popular airlines are Air Canada (7%), Cathay Pacific (7%), and EVA Air (4%).

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 1,308 reviews	Search ANA flights
Air Canada	PriceFrom $641	Free Cancellation	Rating 7.1 11,560 reviews	Search Air Canada flights
United Airlines	PriceFrom $650	Free Cancellation	Rating 7.4 10,147 reviews	Search United Airlines flights
EVA Air	PriceFrom $857	Free Cancellation	Rating 8.5 1,522 reviews	Search EVA Air flights
Cathay Pacific	PriceFrom $1,436	Free Cancellation	Rating 7.6 1,466 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.