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Cheap flights from Missouri to Hong Kong from $422

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 3/2. 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

Enter your travel dates to find the best prices.
Air Canada Logo
7:41 am - 6:40 pmSTL-HKG
44h 59m2 stops
Air Canada Logo
6:00 pm - 6:25 pmHKG-STL
61h 25m2 stops
$770Air Canada
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Wed, Feb 25 - Mon, May 11
Air Canada Logo
4:05 pm - 4:05 pmSTL-HKG
35h 00m2 stops
Air Canada Logo
6:00 pm - 3:16 pmHKG-STL
34h 16m2 stops
$773Air Canada
Find Deal
Tue, Apr 28 - Tue, May 5
Air Canada Logo
4:05 pm - 4:05 pmSTL-HKG
35h 00m2 stops
Air Canada Logo
6:00 pm - 3:16 pmHKG-STL
34h 16m2 stops
$833Air Canada
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Mon, Apr 27 - Fri, May 1
Japan Airlines Logo
3:01 pm - 1:50 pmMCI-HKG
32h 49m2 stops
Japan Airlines Logo
3:35 pm - 3:31 pmHKG-MCI
37h 56m2 stops
$923Japan Airlines
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Tue, Feb 3 - Tue, Mar 3
STARLUX Airlines Logo
2:55 pm - 10:10 amMCI-HKG
30h 15m2 stops
STARLUX Airlines Logo
11:20 am - 11:41 pmHKG-MCI
25h 21m2 stops
$1,007STARLUX Airlines
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Mon, Mar 16 - Mon, Apr 13
American Airlines Logo
6:00 am - 10:55 pmMCI-HKG
26h 55m2 stops
American Airlines Logo
10:20 am - 6:45 pmHKG-MCI
22h 25m2 stops
$1,010American Airlines
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Tue, Feb 3 - Tue, Mar 3
United Airlines Logo
3:14 pm - 7:00 amSTL-HKG
25h 46m2 stops
United Airlines Logo
11:25 am - 7:18 pmHKG-STL
21h 53m2 stops
$1,020United Airlines
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Mon, Dec 1 - Thu, Dec 18
United Airlines Logo
2:45 pm - 7:00 amSTL-HKG
26h 15m2 stops
United Airlines Logo
11:45 am - 5:53 pmHKG-STL
19h 08m1 stop
$1,031United Airlines
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Wed, Feb 25 - Mon, May 11
Japan Airlines Logo
6:00 am - 10:55 pmSTL-HKG
26h 55m2 stops
Japan Airlines Logo
10:20 am - 7:31 pmHKG-STL
23h 11m2 stops
$1,056Japan Airlines
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Mon, Dec 1 - Fri, Dec 19
STARLUX Airlines Logo
3:38 pm - 6:30 pmMCI-HKG
36h 52m2 stops
STARLUX Airlines Logo
11:15 am - 12:13 amHKG-MCI
26h 58m2 stops
$2,737STARLUX Airlines
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Fri, Dec 19 - Fri, Dec 26

Air Canada flights from Missouri to Hong Kong

Our best Air Canada deals on Missouri to Hong Kong flight tickets
Air Canada
Feb 25
STL7:41 amLambert-St Louis
44h 59m
2 stops
HKG6:40 pmHong Kong Intl
May 11
HKG6:00 pmHong Kong Intl
61h 25m
2 stops
STL6:25 pmLambert-St Louis
$770
Find similar
Air Canada
Apr 28
STL4:05 pmLambert-St Louis
35h 00m
2 stops
HKG4:05 pmHong Kong Intl
May 5
HKG6:00 pmHong Kong Intl
34h 16m
2 stops
STL3:16 pmLambert-St Louis
$773
Find similar
Air Canada
Apr 27
STL4:05 pmLambert-St Louis
35h 00m
2 stops
HKG4:05 pmHong Kong Intl
May 1
HKG6:00 pmHong Kong Intl
34h 16m
2 stops
STL3:16 pmLambert-St Louis
$833
Find similar

United Airlines flights from Missouri to Hong Kong

Our best United Airlines deals on Missouri to Hong Kong flight tickets
United Airlines
Dec 1
STL3:14 pmLambert-St Louis
25h 46m
2 stops
HKG7:00 amHong Kong Intl
Dec 18
HKG11:25 amHong Kong Intl
21h 53m
2 stops
STL7:18 pmLambert-St Louis
$1,020
Find similar
United Airlines
Feb 25
STL2:45 pmLambert-St Louis
26h 15m
2 stops
HKG7:00 amHong Kong Intl
May 11
HKG11:45 amHong Kong Intl
19h 08m
1 stop
STL5:53 pmLambert-St Louis
$1,031
Find similar
United Airlines
Feb 3
MCI7:00 amKansas City
22h 20m
1 stop
HKG7:20 pmHong Kong Intl
Mar 3
HKG10:00 amHong Kong Intl
24h 35m
2 stops
MCI8:35 pmKansas City
$1,034
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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 November 6, 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

Wed 2/25

7:41 am-6:40 pm

2 stops44h 59m

Hong Kong Intl

Mon 5/11

6:00 pm-6:25 pm

2 stops61h 25m

$770

St. LouisHong Kong

STL - HKG

STLHKG

Lambert-St Louis

Tue 4/28

4:05 pm-4:05 pm

2 stops35h 00m

Hong Kong Intl

Tue 5/5

6:00 pm-3:16 pm

2 stops34h 16m

$773

St. LouisHong Kong

STL - HKG

STLHKG

Lambert-St Louis

Mon 4/27

4:05 pm-4:05 pm

2 stops35h 00m

Hong Kong Intl

Fri 5/1

6:00 pm-3:16 pm

2 stops34h 16m

$833

Kansas CityHong Kong

MCI - HKG

MCIHKG

Kansas City

Tue 2/3

3:01 pm-1:50 pm

2 stops32h 49m

Hong Kong Intl

Tue 3/3

3:35 pm-3:31 pm

2 stops37h 56m

$923

Kansas CityHong Kong

MCI - HKG

MCIHKG

Kansas City

Mon 3/16

2:55 pm-10:10 am

2 stops30h 15m

Hong Kong Intl

Mon 4/13

11:20 am-11:41 pm

2 stops25h 21m

$1,007

Kansas CityHong Kong

MCI - HKG

MCIHKG

Kansas City

Tue 2/3

6:00 am-10:55 pm

2 stops26h 55m

Hong Kong Intl

Tue 3/3

10:20 am-6:45 pm

2 stops22h 25m

$1,010

St. LouisHong Kong

STL - HKG

STLHKG

Lambert-St Louis

Mon 12/1

3:14 pm-7:00 am

2 stops25h 46m

Hong Kong Intl

Thu 12/18

11:25 am-7:18 pm

2 stops21h 53m

$1,020

St. LouisHong Kong

STL - HKG

STLHKG

Lambert-St Louis

Wed 2/25

2:45 pm-7:00 am

2 stops26h 15m

Hong Kong Intl

Mon 5/11

11:45 am-5:53 pm

1 stop19h 08m

$1,031

St. LouisHong Kong

STL - HKG

STLHKG

Lambert-St Louis

Mon 12/1

6:00 am-10:55 pm

2 stops26h 55m

Hong Kong Intl

Fri 12/19

10:20 am-7:31 pm

2 stops23h 11m

$1,056

Kansas CityHong Kong

MCI - HKG

MCIHKG

Kansas City

Fri 12/19

3:38 pm-6:30 pm

2 stops36h 52m

Hong Kong Intl

Fri 12/26

11:15 am-12:13 am

2 stops26h 58m

$2,737

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 April is, on average, the cheapest month to fly to Hong Kong from Missouri, with most prices found around $859. The month of October is another great option to travel to Hong Kong, with average flight prices from Missouri averaging around $1,072.

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 16% 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

Direct flights

None
There are no direct flights from Missouri to Hong Kong. There are no popular flight routes from Missouri to Hong Kong.
Search flight deals

  • 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 $671Free CancellationRating
7.1
10,413 reviews
Search Air Canada flights
Cathay PacificPriceFrom $998Free CancellationRating
7.6
1,055 reviews
Search Cathay Pacific flights
United AirlinesPriceFrom $1,038Free CancellationRating
7.4
9,003 reviews
Search United Airlines 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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Popular flights according to clicks in the last 7 days on momondo
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