How does KAYAK find such low prices on flights from Missouri 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 Missouri to Hong Kong.

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Hong Kong from Missouri 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 Missouri 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 Missouri with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Missouri 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 Missouri up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$576 CHEAP FLIGHTS from Missouri to Hong Kong

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Flight Deals

Cheap Flights from Missouri 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 Missouri to Hong Kong

Thu, Oct 29 - Wed, Nov 4

4:42 pm - 10:40 pmSTL Lambert-St Louis-HKG Hong Kong Intl

40h 58m2 stops Seattle/Tacoma Intl Incheon Intl

12:15 am - 11:59 pmHKG Hong Kong Intl-STL Lambert-St Louis

37h 44m2 stops Incheon Intl Seattle/Tacoma Intl

$915Multiple Airlines

Thu, Nov 26 - Thu, Dec 3

6:00 am - 5:00 amSTL Lambert-St Louis-HKG Hong Kong Intl

33h 00m2 stops Seattle/Tacoma Intl Incheon Intl

1:45 pm - 11:59 pmHKG Hong Kong Intl-STL Lambert-St Louis

24h 14m2 stops Incheon Intl Seattle/Tacoma Intl

$939Multiple Airlines

Thu, Nov 26 - Fri, Dec 4

6:00 am - 5:00 amSTL Lambert-St Louis-HKG Hong Kong Intl

33h 00m2 stops Seattle/Tacoma Intl Incheon Intl

1:45 pm - 11:59 pmHKG Hong Kong Intl-STL Lambert-St Louis

24h 14m2 stops Incheon Intl Seattle/Tacoma Intl

$939Multiple Airlines

Wed, Jan 27 - Wed, Mar 31

8:30 am - 6:45 amSTL Lambert-St Louis-HKG Hong Kong Intl

32h 15m1 stop San Francisco

11:45 am - 10:09 pmHKG Hong Kong Intl-STL Lambert-St Louis

23h 24m1 stop San Francisco

$1,096United Airlines

Tue, Jan 12 - Tue, Feb 2

8:30 am - 6:45 amSTL Lambert-St Louis-HKG Hong Kong Intl

32h 15m1 stop San Francisco

10:35 am - 5:54 pmHKG Hong Kong Intl-STL Lambert-St Louis

21h 19m1 stop San Francisco

$1,096United Airlines

Mon, Jan 11 - Mon, Feb 1

8:30 am - 6:45 amSTL Lambert-St Louis-HKG Hong Kong Intl

32h 15m1 stop San Francisco

10:35 am - 5:54 pmHKG Hong Kong Intl-STL Lambert-St Louis

21h 19m1 stop San Francisco

$1,096United Airlines

Tue, Oct 13 - Tue, Oct 20

7:02 am - 4:45 pmSTL Lambert-St Louis-HKG Hong Kong Intl

20h 43m1 stop Seattle/Tacoma Intl

1:25 pm - 11:59 pmHKG Hong Kong Intl-STL Lambert-St Louis

23h 34m1 stop Seattle/Tacoma Intl

$1,162Cathay Pacific

Thu, Oct 29 - Thu, Nov 5

7:02 am - 4:45 pmSTL Lambert-St Louis-HKG Hong Kong Intl

20h 43m1 stop Seattle/Tacoma Intl

1:05 pm - 11:59 pmHKG Hong Kong Intl-STL Lambert-St Louis

24h 54m1 stop Seattle/Tacoma Intl

$1,162Cathay Pacific

Tue, Nov 17 - Tue, Nov 24

4:00 pm - 7:40 amMCI Kansas City-HKG Hong Kong Intl

25h 40m1 stop Los Angeles

10:45 am - 11:48 pmHKG Hong Kong Intl-MCI Kansas City

27h 03m1 stop Los Angeles

$1,285Delta

Mon, Nov 23 - Mon, Nov 30

4:00 pm - 7:40 amMCI Kansas City-HKG Hong Kong Intl

25h 40m1 stop Los Angeles

10:45 am - 11:48 pmHKG Hong Kong Intl-MCI Kansas City

27h 03m1 stop Los Angeles

$1,285Delta

Recent last minute flight deals from Missouri to Hong Kong

Thu, Sep 24 - Wed, Sep 30

6:29 am - 11:30 pmSTL Lambert-St Louis-HKG Hong Kong Intl

28h 01m2 stops Seattle/Tacoma Intl Incheon Intl

1:40 am - 2:21 pmHKG Hong Kong Intl-STL Lambert-St Louis

49h 41m2 stops Incheon Intl Seattle/Tacoma Intl

$915Multiple Airlines

Thu, Sep 24 - Thu, Oct 1

6:29 am - 4:45 pmSTL Lambert-St Louis-HKG Hong Kong Intl

21h 16m1 stop Seattle/Tacoma Intl

1:00 pm - 11:59 pmHKG Hong Kong Intl-STL Lambert-St Louis

23h 59m2 stops Incheon Intl Seattle/Tacoma Intl

$1,122Multiple Airlines

Thu, Sep 24 - Thu, Oct 1

6:29 am - 4:45 pmSTL Lambert-St Louis-HKG Hong Kong Intl

21h 16m1 stop Seattle/Tacoma Intl

1:25 pm - 11:59 pmHKG Hong Kong Intl-STL Lambert-St Louis

23h 34m1 stop Seattle/Tacoma Intl

$1,162Cathay Pacific

Sat, Sep 19 - Wed, Sep 23

6:29 am - 4:45 pmSTL Lambert-St Louis-HKG Hong Kong Intl

21h 16m1 stop Seattle/Tacoma Intl

1:25 pm - 6:38 pmHKG Hong Kong Intl-STL Lambert-St Louis

18h 13m1 stop Seattle/Tacoma Intl

$1,212Cathay Pacific

Sat, Sep 19 - Wed, Sep 23

5:10 am - 6:30 pmSTL Lambert-St Louis-HKG Hong Kong Intl

24h 20m2 stops Denver Intl Los Angeles

12:40 pm - 10:59 pmHKG Hong Kong Intl-STL Lambert-St Louis

23h 19m2 stops Los Angeles Chicago O'Hare Intl

$1,218Multiple Airlines

Sat, Sep 19 - Wed, Sep 23

6:00 am - 6:55 pmSTL Lambert-St Louis-HKG Hong Kong Intl

23h 55m2 stops Chicago O'Hare Intl San Francisco

11:45 am - 6:39 pmHKG Hong Kong Intl-STL Lambert-St Louis

19h 54m1 stop San Francisco

$1,218Multiple Airlines

Mon, Sep 21 - Wed, Nov 11

8:42 am - 6:55 pmSTL Lambert-St Louis-HKG Hong Kong Intl

21h 13m1 stop San Francisco

10:35 am - 6:05 pmHKG Hong Kong Intl-STL Lambert-St Louis

21h 30m1 stop San Francisco

$2,305United Airlines

Wed, Sep 23 - Wed, Nov 11

8:35 am - 6:55 pmSTL Lambert-St Louis-HKG Hong Kong Intl

21h 20m1 stop San Francisco

10:35 am - 6:05 pmHKG Hong Kong Intl-STL Lambert-St Louis

21h 30m1 stop San Francisco

$2,305United Airlines

Wed, Sep 23 - Mon, Nov 9

8:35 am - 6:55 pmSTL Lambert-St Louis-HKG Hong Kong Intl

21h 20m1 stop San Francisco

10:35 am - 10:15 pmHKG Hong Kong Intl-STL Lambert-St Louis

25h 40m1 stop San Francisco

$2,305United Airlines

Sat, Sep 19 - Tue, Nov 10

6:20 am - 6:55 pmSTL Lambert-St Louis-HKG Hong Kong Intl

23h 35m1 stop Los Angeles

12:15 pm - 4:43 pmHKG Hong Kong Intl-STL Lambert-St Louis

18h 28m1 stop Chicago O'Hare Intl

$2,916Cathay Pacific

Useful Info

Low season	August
High season	December
Cheapest flight	$576

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

Most popular time to fly with an average 31% increase in price.

Flight from St. Louis to Hong Kong

How does KAYAK find such low prices on flights from Missouri 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 Missouri to Hong Kong.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Missouri to Hong Kong?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Hong Kong from Missouri 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 Missouri 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 Missouri with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Missouri 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 Missouri up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.