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Cheap flights from Philadelphia to Hong Kong from $299

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Philadelphia to Hong Kong departing on 3/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Philadelphia to Hong Kong

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:50 am - 10:40 pm
PHL
-
HKG
25h 50m
2 stops
Multiple Airlines Logo
9:30 am - 9:33 pm
HKG
-
PHL
24h 03m
2 stops
$623Multiple Airlines
Mon, Feb 16 - Tue, Jun 9
Air Canada Logo
3:30 pm - 5:40 pm
PHL
-
HKG
38h 10m
2 stops
Air Canada Logo
9:30 am - 9:33 pm
HKG
-
PHL
24h 03m
2 stops
$629Air Canada
Tue, Mar 17 - Tue, May 5
United Airlines Logo
12:55 pm - 7:00 am
PHL
-
HKG
29h 05m
2 stops
United Airlines Logo
10:30 pm - 7:15 am
HKG
-
PHL
21h 45m
1 stop
$632United Airlines
Tue, Feb 17 - Thu, Feb 19
United Airlines Logo
3:05 pm - 7:00 am
PHL
-
HKG
26h 55m
2 stops
United Airlines Logo
10:30 pm - 9:48 am
HKG
-
PHL
24h 18m
2 stops
$637United Airlines
Tue, Feb 17 - Thu, Feb 19
Air Canada Logo
7:25 am - 6:40 pm
PHL
-
HKG
46h 15m
2 stops
Air Canada Logo
7:25 pm - 3:49 pm
HKG
-
PHL
32h 24m
2 stops
$642Air Canada
Wed, Mar 4 - Tue, Mar 17
Air China Logo
8:02 pm - 7:20 pm
PHL
-
HKG
34h 18m
2 stops
Air China Logo
10:35 am - 10:57 pm
HKG
-
PHL
25h 22m
2 stops
$644Air China
Sat, Feb 14 - Sat, Feb 21
Air China Logo
6:20 pm - 7:20 pm
PHL
-
HKG
36h 00m
1 stop
Air China Logo
10:35 am - 9:33 pm
HKG
-
PHL
23h 58m
1 stop
$647Air China
Sat, Feb 14 - Sat, Feb 21
United Airlines Logo
6:27 am - 6:45 am
PHL
-
HKG
35h 18m
2 stops
United Airlines Logo
10:45 pm - 5:14 pm
HKG
-
PHL
30h 29m
2 stops
$649United Airlines
Sun, Mar 1 - Fri, Mar 20
Multiple Airlines Logo
8:35 am - 6:45 am
PHL
-
HKG
33h 10m
1 stop
Multiple Airlines Logo
10:30 pm - 8:15 am
HKG
-
PHL
21h 45m
1 stop
$652Multiple Airlines
Tue, Mar 3 - Wed, Apr 22
ANA Logo
8:35 am - 6:45 am
PHL
-
HKG
33h 10m
1 stop
ANA Logo
12:40 pm - 12:45 am
HKG
-
PHL
24h 05m
2 stops
$657ANA
Tue, Mar 3 - Thu, Apr 23

Air Canada flights from Philadelphia to Hong Kong

Our best Air Canada deals on Philadelphia to Hong Kong flight tickets
Air Canada
Feb 9
PHL3:30 pmPhiladelphia
42h 20m
2 stops
HKG10:50 pmHong Kong Intl
Feb 17
HKG10:00 amHong Kong Intl
41h 47m
2 stops
PHL2:47 pmPhiladelphia
$623
Air Canada
Mar 17
PHL3:30 pmPhiladelphia
38h 10m
2 stops
HKG5:40 pmHong Kong Intl
May 5
HKG9:30 amHong Kong Intl
24h 03m
2 stops
PHL9:33 pmPhiladelphia
$629
Air Canada
Mar 4
PHL7:25 amPhiladelphia
46h 15m
2 stops
HKG6:40 pmHong Kong Intl
Mar 17
HKG7:25 pmHong Kong Intl
32h 24m
2 stops
PHL3:49 pmPhiladelphia
$642

Air China flights from Philadelphia to Hong Kong

Our best Air China deals on Philadelphia to Hong Kong flight tickets
Air China
Feb 14
PHL8:02 pmPhiladelphia
34h 18m
2 stops
HKG7:20 pmHong Kong Intl
Feb 21
HKG10:35 amHong Kong Intl
25h 22m
2 stops
PHL10:57 pmPhiladelphia
$644
Air China
Feb 14
PHL6:20 pmPhiladelphia
36h 00m
1 stop
HKG7:20 pmHong Kong Intl
Feb 21
HKG10:35 amHong Kong Intl
23h 58m
1 stop
PHL9:33 pmPhiladelphia
$647
Air China
Apr 15
PHL6:12 amPhiladelphia
24h 43m
1 stop
HKG6:55 pmHong Kong Intl
Apr 22
HKG10:30 pmHong Kong Intl
21h 45m
1 stop
PHL8:15 amPhiladelphia
$690

momondo Fare Finder

 
Customize your flight search to find flights from Philadelphia to Hong Kong 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, momondo users made 832,500 searches. Data last updated February 3, 2026.
Use the filters below to find and compare flights from Philadelphia to Hong Kong that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PhiladelphiaHong Kong

PHL - HKG

PHLHKG

Philadelphia

Mon 2/16

7:50 am-10:40 pm

2 stops25h 50m

Hong Kong Intl

Tue 6/9

9:30 am-9:33 pm

2 stops24h 03m

$623

PhiladelphiaHong Kong

PHL - HKG

PHLHKG

Philadelphia

Tue 3/17

3:30 pm-5:40 pm

2 stops38h 10m

Hong Kong Intl

Tue 5/5

9:30 am-9:33 pm

2 stops24h 03m

$629

PhiladelphiaHong Kong

PHL - HKG

PHLHKG

Philadelphia

Tue 2/17

12:55 pm-7:00 am

2 stops29h 05m

Hong Kong Intl

Thu 2/19

10:30 pm-7:15 am

1 stop21h 45m

$632

PhiladelphiaHong Kong

PHL - HKG

PHLHKG

Philadelphia

Tue 2/17

3:05 pm-7:00 am

2 stops26h 55m

Hong Kong Intl

Thu 2/19

10:30 pm-9:48 am

2 stops24h 18m

$637

PhiladelphiaHong Kong

PHL - HKG

PHLHKG

Philadelphia

Wed 3/4

7:25 am-6:40 pm

2 stops46h 15m

Hong Kong Intl

Tue 3/17

7:25 pm-3:49 pm

2 stops32h 24m

$642

PhiladelphiaHong Kong

PHL - HKG

PHLHKG

Philadelphia

Sat 2/14

8:02 pm-7:20 pm

2 stops34h 18m

Hong Kong Intl

Sat 2/21

10:35 am-10:57 pm

2 stops25h 22m

$644

PhiladelphiaHong Kong

PHL - HKG

PHLHKG

Philadelphia

Sat 2/14

6:20 pm-7:20 pm

1 stop36h 00m

Hong Kong Intl

Sat 2/21

10:35 am-9:33 pm

1 stop23h 58m

$647

PhiladelphiaHong Kong

PHL - HKG

PHLHKG

Philadelphia

Sun 3/1

6:27 am-6:45 am

2 stops35h 18m

Hong Kong Intl

Fri 3/20

10:45 pm-5:14 pm

2 stops30h 29m

$649

PhiladelphiaHong Kong

PHL - HKG

PHLHKG

Philadelphia

Tue 3/3

8:35 am-6:45 am

1 stop33h 10m

Hong Kong Intl

Wed 4/22

10:30 pm-8:15 am

1 stop21h 45m

$652

PhiladelphiaHong Kong

PHL - HKG

PHLHKG

Philadelphia

Tue 3/3

8:35 am-6:45 am

1 stop33h 10m

Hong Kong Intl

Thu 4/23

12:40 pm-12:45 am

2 stops24h 05m

$657

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Hong Kong from

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

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 $680. The month of February is another great option to travel to Hong Kong, with average flight prices from Philadelphia averaging around $701.

How far in advance should I book a flight 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 $1,059 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 $760 on momondo.

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

You could potentially save up to 2% on your flight if you consider stops on a Philadelphia to Hong Kong flight.

Cheap Philadelphia to Hong Kong 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 15m

Direct flights

None
The fastest flight from Philadelphia to Hong Kong takes 24h 15m
There are no direct flights from Philadelphia to Hong Kong. There are no popular flight routes from Philadelphia to Hong Kong.
Search flight deals

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

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

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

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

    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.

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

    The necessary travel and health documents for your Hong Kong trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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
Air CanadaPriceFrom $641Free CancellationRating
7.1
10,685 reviews
Search Air Canada flights
United AirlinesPriceFrom $648Free CancellationRating
7.4
9,236 reviews
Search United Airlines flights
Cathay PacificPriceFrom $1,259Free CancellationRating
7.6
1,159 reviews
Search Cathay Pacific flights

Why use momondo?

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

Finding the right flight to Hong Kong from Philadelphia is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Hong Kong quick and easy, saving you time and money.

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?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Philadelphia to Hong Kong.

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

Yes. momondo can track prices for Philadelphia to Hong Kong flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Hong Kong trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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