How does KAYAK find such low prices on flights from Pennsylvania to Hong Kong?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Pennsylvania to Hong Kong.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Pennsylvania to Hong Kong?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Hong Kong from Pennsylvania is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Pennsylvania to Hong Kong?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Hong Kong with an airline and back to Pennsylvania with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Pennsylvania to Hong Kong?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Hong Kong from Pennsylvania up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$447 CHEAP FLIGHTS from Pennsylvania to Hong Kong

Save 25% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Flight Deals

Cheap Flights from Pennsylvania to Hong Kong

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Pennsylvania to Hong Kong

Wed, Mar 3 - Sun, Mar 14

4:35 pm - 5:00 pmPHL Philadelphia-HKG Hong Kong Intl

59h 25m2 stops Toronto Pearson Intl Incheon Intl

8:05 pm - 3:50 pmHKG Hong Kong Intl-PHL Philadelphia

55h 45m2 stops Incheon Intl Toronto Pearson Intl

$936Multiple Airlines

Tue, Dec 1 - Mon, Dec 7

9:15 am - 6:10 pmPHL Philadelphia-HKG Hong Kong Intl

43h 55m2 stops Toronto Pearson Intl Incheon Intl

12:15 am - 10:46 pmHKG Hong Kong Intl-PHL Philadelphia

35h 31m2 stops Incheon Intl Toronto Pearson Intl

$936Multiple Airlines

Mon, Apr 5 - Wed, Apr 28

6:10 am - 5:15 amPHL Philadelphia-HKG Hong Kong Intl

35h 05m2 stops Chicago O'Hare Intl Vancouver Intl

9:45 am - 2:41 pmHKG Hong Kong Intl-PHL Philadelphia

40h 56m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl

$966Air Canada

Mon, Nov 16 - Fri, Dec 4

3:20 pm - 10:50 pmPHL Philadelphia-HKG Hong Kong Intl

42h 30m2 stops Montreal Pierre Elliott Trudeau Intl Tokyo Narita

10:00 am - 4:21 pmHKG Hong Kong Intl-PHL Philadelphia

43h 21m2 stops Tokyo Narita Toronto Pearson Intl

$981Air Canada

Sun, Nov 22 - Mon, Dec 14

6:21 pm - 7:20 pmPHL Philadelphia-HKG Hong Kong Intl

35h 59m1 stop San Francisco

10:35 am - 5:21 pmHKG Hong Kong Intl-PHL Philadelphia

19h 46m1 stop San Francisco

$1,143United Airlines

Wed, Nov 25 - Tue, Dec 15

6:00 am - 7:20 pmPHL Philadelphia-HKG Hong Kong Intl

24h 20m1 stop San Francisco

10:30 pm - 12:13 pmHKG Hong Kong Intl-PHL Philadelphia

26h 43m2 stops San Francisco Chicago O'Hare Intl

$1,143United Airlines

Thu, Mar 18 - Thu, Mar 25

1:00 pm - 5:45 amPHL Philadelphia-HKG Hong Kong Intl

28h 45m2 stops Chicago O'Hare Intl Tokyo Haneda

10:00 am - 9:38 pmHKG Hong Kong Intl-PHL Philadelphia

23h 38m2 stops Tokyo Narita Chicago O'Hare Intl

$1,156ANA

Wed, Jan 6 - Sun, Jan 24

1:19 pm - 5:45 amPHL Philadelphia-HKG Hong Kong Intl

27h 26m2 stops Chicago O'Hare Intl Tokyo Haneda

2:20 pm - 2:14 pmHKG Hong Kong Intl-PHL Philadelphia

36h 54m2 stops Tokyo Haneda Washington, D.C. Dulles Intl

$1,184ANA

Sun, Feb 14 - Thu, Mar 18

6:18 pm - 6:45 amPHL Philadelphia-HKG Hong Kong Intl

23h 27m1 stop San Francisco

10:45 pm - 12:19 pmHKG Hong Kong Intl-PHL Philadelphia

25h 34m1 stop Los Angeles

$1,245EVA Air

Mon, Dec 21 - Wed, Jan 13

8:00 pm - 7:20 pmPHL Philadelphia-HKG Hong Kong Intl

34h 20m2 stops Houston George Bush Intcntl San Francisco

10:35 am - 5:33 pmHKG Hong Kong Intl-PHL Philadelphia

19h 58m1 stop San Francisco

$2,335EVA Air

Recent last minute flight deals from Pennsylvania to Hong Kong

Sat, Oct 31 - Thu, Nov 12

7:02 am - 10:40 pmPHL Philadelphia-HKG Hong Kong Intl

27h 38m2 stops Seattle/Tacoma Intl Incheon Intl

8:55 am - 5:32 amHKG Hong Kong Intl-PHL Philadelphia

33h 37m2 stops Incheon Intl Seattle/Tacoma Intl

$1,031Multiple Airlines

Fri, Oct 30 - Thu, Nov 12

6:41 pm - 10:50 pmPHL Philadelphia-HKG Hong Kong Intl

40h 09m2 stops Seattle/Tacoma Intl Tokyo Narita

12:15 am - 5:32 amHKG Hong Kong Intl-PHL Philadelphia

42h 17m2 stops Incheon Intl Seattle/Tacoma Intl

$1,076Multiple Airlines

Mon, Oct 26 - Mon, Nov 2

7:02 am - 10:50 pmPHL Philadelphia-HKG Hong Kong Intl

27h 48m2 stops Seattle/Tacoma Intl Tokyo Narita

9:20 am - 5:32 amHKG Hong Kong Intl-PHL Philadelphia

33h 12m2 stops Incheon Intl Seattle/Tacoma Intl

$1,088Multiple Airlines

Fri, Oct 30 - Mon, Nov 16

10:54 am - 5:45 amPHL Philadelphia-HKG Hong Kong Intl

30h 51m2 stops Chicago O'Hare Intl San Francisco

10:35 am - 5:15 pmHKG Hong Kong Intl-PHL Philadelphia

19h 40m1 stop San Francisco

$1,225United Airlines

Fri, Oct 30 - Mon, Nov 16

6:15 am - 7:20 pmPHL Philadelphia-HKG Hong Kong Intl

25h 05m2 stops Chicago O'Hare Intl San Francisco

11:25 am - 11:39 pmHKG Hong Kong Intl-PHL Philadelphia

25h 14m2 stops Los Angeles Denver Intl

$1,225United Airlines

Fri, Oct 30 - Mon, Nov 16

6:21 pm - 5:45 amPHL Philadelphia-HKG Hong Kong Intl

23h 24m1 stop San Francisco

10:35 am - 5:15 pmHKG Hong Kong Intl-PHL Philadelphia

19h 40m1 stop San Francisco

$1,225United Airlines

Tue, Oct 27 - Wed, Mar 10

10:54 am - 12:55 pmPHL Philadelphia-HKG Hong Kong Intl

38h 01m2 stops Chicago O'Hare Intl Tokyo Haneda

12:15 am - 2:22 pmHKG Hong Kong Intl-PHL Philadelphia

27h 07m2 stops Tokyo Haneda Chicago O'Hare Intl

$1,229ANA

Sat, Oct 31 - Fri, Nov 13

6:00 am - 5:45 amPHL Philadelphia-HKG Hong Kong Intl

35h 45m2 stops Washington, D.C. Dulles Intl Tokyo Haneda

10:00 am - 11:09 pmHKG Hong Kong Intl-PHL Philadelphia

26h 09m2 stops Tokyo Narita Chicago O'Hare Intl

$1,231ANA

Sat, Oct 31 - Fri, Nov 13

6:00 am - 5:45 amPHL Philadelphia-HKG Hong Kong Intl

35h 45m2 stops San Francisco Tokyo Haneda

10:00 am - 9:38 pmHKG Hong Kong Intl-PHL Philadelphia

24h 38m2 stops Tokyo Narita Chicago O'Hare Intl

$1,231ANA

Fri, Oct 30 - Sun, Nov 8

6:21 pm - 5:45 amPHL Philadelphia-HKG Hong Kong Intl

23h 24m1 stop San Francisco

10:30 pm - 11:37 amHKG Hong Kong Intl-PHL Philadelphia

26h 07m1 stop San Francisco

$6,310EVA Air

Useful Info

Low season	August
High season	June
Cheapest flight	$447

Best time to beat the crowds with an average 6% drop in price.

Most popular time to fly with an average 18% increase in price.

Flight from Philadelphia to Hong Kong

How does KAYAK find such low prices on flights from Pennsylvania to Hong Kong?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Pennsylvania to Hong Kong.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Pennsylvania to Hong Kong?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Hong Kong from Pennsylvania is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Pennsylvania to Hong Kong?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Hong Kong with an airline and back to Pennsylvania with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Pennsylvania to Hong Kong?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Hong Kong from Pennsylvania up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.