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Cheap flights from Missouri to Hong Kong from $525

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Missouri to Hong Kong departing on 8/17. 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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Find the cheapest flights from Missouri to Hong Kong

Cheap round-trip flights

Air Canada Logo
5:30 pm - 4:05 pmSTL-HKG
33h 35m2 stops
Air Canada Logo
6:00 pm - 7:57 pmHKG-STL
38h 57m2 stops
$812Air Canada
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Tue, Sep 2 - Wed, Sep 17
Air Canada Logo
4:00 pm - 4:05 pmSTL-HKG
35h 05m2 stops
Air Canada Logo
6:00 pm - 7:57 pmHKG-STL
38h 57m2 stops
$814Air Canada
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Sun, Aug 31 - Tue, Sep 9
Logo
5:30 pm - 4:35 amSTL-HKG
22h 05m2 stops
Logo
8:20 am - 7:57 pmHKG-STL
24h 37m2 stops
$849
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Mon, Sep 1 - Mon, Sep 8
Logo
9:15 am - 10:45 pmSTL-HKG
24h 30m2 stops
Logo
8:20 am - 7:57 pmHKG-STL
24h 37m2 stops
$864
Find Deal
Tue, Sep 2 - Mon, Sep 8
Delta Logo
6:40 am - 10:30 pmSTL-HKG
26h 50m2 stops
Delta Logo
12:20 pm - 10:02 pmHKG-STL
22h 42m2 stops
$934Delta
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Thu, Sep 4 - Tue, Sep 9
Delta Logo
6:40 am - 10:30 pmSTL-HKG
26h 50m2 stops
Delta Logo
5:55 pm - 1:20 pmHKG-STL
32h 25m2 stops
$984Delta
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Fri, Aug 29 - Mon, Sep 8
Japan Airlines Logo
2:06 pm - 2:20 pmSTL-HKG
35h 14m2 stops
Japan Airlines Logo
1:25 am - 7:27 pmHKG-STL
32h 02m2 stops
$1,015Japan Airlines
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Sat, Nov 1 - Fri, Nov 7
Japan Airlines Logo
6:45 am - 10:00 pmSTL-HKG
26h 15m2 stops
Japan Airlines Logo
1:20 am - 8:32 pmHKG-STL
32h 12m2 stops
$1,032Japan Airlines
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Sun, Aug 31 - Mon, Sep 8
Cathay Pacific Logo
8:50 am - 8:50 pmSTL-HKG
23h 00m1 stop
Cathay Pacific Logo
12:40 pm - 7:22 pmHKG-STL
19h 42m1 stop
$1,098Cathay Pacific
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Mon, Sep 1 - Mon, Sep 8
Cathay Pacific Logo
9:31 am - 8:35 pmMCI-HKG
22h 04m1 stop
Cathay Pacific Logo
4:10 pm - 8:04 pmHKG-MCI
17h 54m1 stop
$1,098Cathay Pacific
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Tue, Oct 28 - Tue, Dec 9

Delta flights from Missouri to Hong Kong

Our best Delta deals on Missouri to Hong Kong flight tickets
Delta
Sep 4
STL6:40 amLambert-St Louis
26h 50m
2 stops
HKG10:30 pmHong Kong Intl
Sep 9
HKG12:20 pmHong Kong Intl
22h 42m
2 stops
STL10:02 pmLambert-St Louis
$934
Find similar
Delta
Aug 29
STL6:40 amLambert-St Louis
26h 50m
2 stops
HKG10:30 pmHong Kong Intl
Sep 8
HKG5:55 pmHong Kong Intl
32h 25m
2 stops
STL1:20 pmLambert-St Louis
$984
Find similar
Delta
Aug 29
STL8:46 amLambert-St Louis
24h 44m
2 stops
HKG10:30 pmHong Kong Intl
Sep 4
HKG12:45 amHong Kong Intl
33h 31m
2 stops
STL9:16 pmLambert-St Louis
$1,034
Find similar

Cathay Pacific flights from Missouri to Hong Kong

Our best Cathay Pacific deals on Missouri to Hong Kong flight tickets
Cathay Pacific
Sep 1
STL8:50 amLambert-St Louis
23h 00m
1 stop
HKG8:50 pmHong Kong Intl
Sep 8
HKG12:40 pmHong Kong Intl
19h 42m
1 stop
STL7:22 pmLambert-St Louis
$1,098
Find similar
Cathay Pacific
Aug 31
STL7:59 pmLambert-St Louis
35h 51m
1 stop
HKG8:50 pmHong Kong Intl
Sep 9
HKG12:40 pmHong Kong Intl
20h 52m
1 stop
STL8:32 pmLambert-St Louis
$1,104
Find similar
Cathay Pacific
Sep 2
STL5:30 pmLambert-St Louis
22h 05m
1 stop
HKG4:35 amHong Kong Intl
Sep 8
HKG4:05 pmHong Kong Intl
19h 45m
1 stop
STL10:50 pmLambert-St Louis
$1,118
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Missouri 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 August 5, 2025.
Use the filters below to find and compare flights from Missouri to Hong Kong that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

St. LouisHong Kong

STL - HKG

STLHKG

Lambert-St Louis

Tue 9/2

5:30 pm-4:05 pm

2 stops33h 35m

Hong Kong Intl

Wed 9/17

6:00 pm-7:57 pm

2 stops38h 57m

$812

St. LouisHong Kong

STL - HKG

STLHKG

Lambert-St Louis

Sun 8/31

4:00 pm-4:05 pm

2 stops35h 05m

Hong Kong Intl

Tue 9/9

6:00 pm-7:57 pm

2 stops38h 57m

$814

St. LouisHong Kong

STL - HKG

STLHKG

Lambert-St Louis

Mon 9/1

5:30 pm-4:35 am

2 stops22h 05m

Hong Kong Intl

Mon 9/8

8:20 am-7:57 pm

2 stops24h 37m

$849

St. LouisHong Kong

STL - HKG

STLHKG

Lambert-St Louis

Tue 9/2

9:15 am-10:45 pm

2 stops24h 30m

Hong Kong Intl

Mon 9/8

8:20 am-7:57 pm

2 stops24h 37m

$864

St. LouisHong Kong

STL - HKG

STLHKG

Lambert-St Louis

Thu 9/4

6:40 am-10:30 pm

2 stops26h 50m

Hong Kong Intl

Tue 9/9

12:20 pm-10:02 pm

2 stops22h 42m

$934

St. LouisHong Kong

STL - HKG

STLHKG

Lambert-St Louis

Fri 8/29

6:40 am-10:30 pm

2 stops26h 50m

Hong Kong Intl

Mon 9/8

5:55 pm-1:20 pm

2 stops32h 25m

$984

St. LouisHong Kong

STL - HKG

STLHKG

Lambert-St Louis

Sat 11/1

2:06 pm-2:20 pm

2 stops35h 14m

Hong Kong Intl

Fri 11/7

1:25 am-7:27 pm

2 stops32h 02m

$1,015

St. LouisHong Kong

STL - HKG

STLHKG

Lambert-St Louis

Sun 8/31

6:45 am-10:00 pm

2 stops26h 15m

Hong Kong Intl

Mon 9/8

1:20 am-8:32 pm

2 stops32h 12m

$1,032

St. LouisHong Kong

STL - HKG

STLHKG

Lambert-St Louis

Mon 9/1

8:50 am-8:50 pm

1 stop23h 00m

Hong Kong Intl

Mon 9/8

12:40 pm-7:22 pm

1 stop19h 42m

$1,098

Kansas CityHong Kong

MCI - HKG

MCIHKG

Kansas City

Tue 10/28

9:31 am-8:35 pm

1 stop22h 04m

Hong Kong Intl

Tue 12/9

4:10 pm-8:04 pm

1 stop17h 54m

$1,098

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 Missouri 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 February is, on average, the cheapest month to fly to Hong Kong from Missouri, with most prices found around $1,063. The month of August is another great option to travel to Hong Kong, with average flight prices from Missouri averaging around $1,069.

What is the cheapest day to depart on your flight to Hong Kong?

The cheapest day to depart from Missouri to Hong Kong is on a Sunday. Travelers who choose to depart for Hong Kong on a Sunday will often find tickets for as low as $1,293. The most expensive day to fly to Hong Kong is Friday, with ticket prices averaging around $1,955.

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

You could potentially save up to 29% on your flight if you consider stops on a Missouri to Hong Kong flight.

Cheap Missouri to Hong Kong flight deals and tips

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

Best Price Found

$525

Fastest flight time

19h 39m

Direct flights

None

Airports in Hong Kong

1 airport
The best one-way flight to Hong Kong from Missouri in the past 72 hours is $525. The best round-trip flight deal from Missouri to Hong Kong found on momondo in the last 72 hours is $812.
The fastest flight from Missouri to Hong Kong takes 19h 39m
There are no direct flights from Missouri to Hong Kong. Popular non-direct routes for this connection are Kansas City Airport - Hong Kong Intl Airport and Lambert-St Louis Airport - Hong Kong Intl Airport.
There is 1 airport near Hong Kong: Hong Kong Intl (HKG)
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  • When did momondo last update prices for flights from Missouri to Hong Kong?

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

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Missouri to Hong Kong.

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

    The required travel and health documents for your Hong Kong 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. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Missouri to Hong Kong

Compare and see reviews for airlines that fly from Missouri to Hong Kong with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom $733Free CancellationRating
7.1
9,890 reviews
Search Air Canada flights
United AirlinesPriceFrom $1,079Free CancellationRating
7.4
8,916 reviews
Search United Airlines flights
Cathay PacificPriceFrom $1,331Free CancellationRating
7.6
953 reviews
Search Cathay Pacific flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Missouri to Hong Kong. momondo saves you time and could save you money on your trip.

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

All flight searches from Missouri to Hong Kong on momondo can be filtered to show those which offer flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Hong Kong from Missouri. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are simply researching potential flights to Hong Kong, momondo offers a useful price alert feature which will track prices for flights to Hong Kong from Missouri and alert you when they change.

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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