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Hong Kong

$474+ Cheap flights from Missouri to Hong Kong

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/13. Fares are subject to change and may not be available on all flights or dates of travel.
STL — HKG
Mar 7 — Mar 141
Sat 3/7
Sat 3/14
1 adult, Economy
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Cheap flight deals from Missouri to Hong Kong

Cheapest flights from Missouri to Hong Kong
Explore the most affordable flight options available from Missouri to Hong Kong. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 5, 2026.

This Air Canada deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/122:20 pm
STL
-
HKG
2 stops25h 50m
Air Canada
Wed 6/179:45 am
HKG
-
STL
2 stops23h 20m
Air Canada
Deal found 2/4$758
This Air Canada deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/2210:00 am
STL
-
HKG
2 stops42h 40m
Air Canada
Mon 4/209:45 am
HKG
-
STL
2 stops42h 39m
Air Canada
Deal found 2/2$764
This Air Canada deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/212:10 pm
STL
-
HKG
2 stops28h 00m
Air Canada
Fri 9/119:45 am
HKG
-
STL
2 stops45h 56m
Air Canada
Deal found 2/3$790
This Air Canada deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/284:05 pm
STL
-
HKG
2 stops48h 10m
Air Canada
Sat 4/119:45 am
HKG
-
STL
2 stops42h 39m
Air Canada
Deal found 2/3$800
This Air Canada deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/195:18 pm
STL
-
HKG
2 stops22h 52m
Air Canada
Tue 10/209:45 am
HKG
-
STL
2 stops45h 56m
Air Canada
Deal found 2/2$801
This Air Canada deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/64:05 pm
STL
-
HKG
2 stops24h 10m
Air Canada
Thu 5/79:45 am
HKG
-
STL
2 stops23h 20m
Air Canada
Deal found 2/3$814
This Air Canada deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/274:05 pm
STL
-
HKG
2 stops24h 10m
Air Canada
Mon 5/119:45 am
HKG
-
STL
2 stops23h 20m
Air Canada
Deal found 2/3$816
This Air Canada deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/44:05 pm
STL
-
HKG
2 stops36h 35m
Air Canada
Wed 3/117:25 pm
HKG
-
STL
2 stops33h 04m
Air Canada
Deal found 2/4$819
This Gurufare deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/149:00 am
MCI
-
HKG
2 stops31h 15m
Air China
Tue 4/289:45 am
HKG
-
MCI
2 stops19h 31m
Air China
Deal found 2/3$939
This FlightHub deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/36:00 am
MCI
-
HKG
2 stops26h 55m
Japan Airlines
Tue 3/310:20 am
HKG
-
MCI
2 stops20h 48m
Japan Airlines
Deal found 2/2$991
This FlightHub deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/52:23 pm
MCI
-
HKG
2 stops30h 32m
STARLUX Airlines
Tue 4/1411:20 am
HKG
-
MCI
2 stops25h 39m
STARLUX Airlines
Deal found 2/3$993
This United Airlines deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/34:25 pm
MCI
-
HKG
2 stops36h 50m
United Airlines
Tue 3/311:25 am
HKG
-
MCI
2 stops25h 15m
United Airlines
Deal found 2/3$1,006

Find flight deals from Missouri to Hong Kong

Keep the following information in mind while searching for Missouri to Hong Kong flight deals. Data was last updated February 5, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$758
(Air Canada)

One-way from

$474
(Kiwi.com)

Popular in

December

Cheapest in

April

Average price

$1,138
Provider with most accurate pricing for Lambert-St Louis-Hong Kong Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Lambert-St Louis-Hong Kong Intl flights.
Search Deals
From Missouri to Hong Kong
Search Deals
One-way flight from Missouri to Hong Kong
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($120 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated February 5, 2026.
Use the filters below to find and compare flights from Missouri to Hong Kong that are best for you.

Fly from

Missouri

Fly to

Hong Kong

Route

Depart

Return

Price

St. LouisHong Kong

STL - HKG

STLHKG

Lambert-St Louis

Tue 5/12

2:20 pm-5:10 am

2 stops25h 50m

Hong Kong Intl

Wed 6/17

9:45 am-8:05 pm

2 stops23h 20m

$758

St. LouisHong Kong

STL - HKG

STLHKG

Lambert-St Louis

Tue 4/28

4:05 pm-5:15 am

2 stops24h 10m

Hong Kong Intl

Tue 5/5

9:45 am-8:05 pm

2 stops23h 20m

$758

St. LouisHong Kong

STL - HKG

STLHKG

Lambert-St Louis

Mon 4/6

4:05 pm-5:15 am

2 stops24h 10m

Hong Kong Intl

Thu 5/7

9:45 am-8:05 pm

2 stops23h 20m

$814

St. LouisHong Kong

STL - HKG

STLHKG

Lambert-St Louis

Tue 5/12

1:00 pm-5:10 am

2 stops51h 10m

Hong Kong Intl

Fri 7/31

9:45 am-2:02 pm

2 stops65h 17m

$905

St. LouisHong Kong

STL - HKG

STLHKG

Lambert-St Louis

Wed 5/13

1:00 pm-5:10 am

2 stops51h 10m

Hong Kong Intl

Wed 7/22

9:45 am-6:27 pm

2 stops45h 42m

$975

St. LouisHong Kong

STL - HKG

STLHKG

Lambert-St Louis

Thu 3/5

6:51 am-7:20 pm

1 stop22h 29m

Hong Kong Intl

Wed 3/18

10:35 am-11:34 pm

2 stops25h 59m

$991

Kansas CityHong Kong

MCI - HKG

MCIHKG

Kansas City

Wed 3/18

2:23 pm-6:30 pm

2 stops39h 07m

Hong Kong Intl

Tue 3/24

11:15 am-11:59 pm

2 stops25h 44m

$1,082

Kansas CityHong Kong

MCI - HKG

MCIHKG

Kansas City

Mon 4/6

4:06 pm-5:40 am

1 stop24h 34m

Hong Kong Intl

Wed 4/15

11:45 am-9:59 pm

2 stops23h 14m

$1,184

Kansas CityHong Kong

MCI - HKG

MCIHKG

Kansas City

Thu 4/2

7:00 am-6:55 pm

1 stop22h 55m

Hong Kong Intl

Tue 4/14

12:40 pm-11:32 pm

2 stops23h 52m

$1,184

Kansas CityHong Kong

MCI - HKG

MCIHKG

Kansas City

Thu 4/2

9:55 am-5:00 am

2 stops30h 05m

Hong Kong Intl

Wed 4/15

11:45 am-6:23 pm

1 stop19h 38m

$1,184

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/1

Showing 1-10 of 32 results
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Best time to book a flight from Missouri to Hong Kong

Have a flexible travel schedule? Discover the best time to fly to Hong Kong from Missouri with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Missouri to Hong Kong

What is the cheapest month to book a flight from Missouri to Hong Kong?

Currently, October is the cheapest month in which you can book a flight from Missouri to Hong Kong (average of $217). Flying from Missouri to Hong Kong in June is currently the most expensive (average of $1,254). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Missouri to Hong Kong. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Missouri to Hong Kong?

    Air Canada, STARLUX Airlines, and United Airlines can get you from Missouri to Hong Kong in just under 24h 34m. Your travel time can differ by up to 14h 33m. There are 7790 mi between Missouri and Hong Kong. This flight may include one or multiple stops.

  • Can I find deals for flights from Missouri to Hong Kong that include hotel bookings?

    Yes. In addition to deals on Missouri to Hong Kong flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Missouri to Hong Kong?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Missouri to Hong Kong.

  • Can I find deals for business class flights from Missouri to Hong Kong?

    Yes. Cheapflights offers flight deals from Missouri to Hong Kong by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Missouri to Hong Kong?

    Currently, October is the cheapest month in which you can book a flight from Missouri to Hong Kong (average of $217). Flying from Missouri to Hong Kong in June is currently the most expensive (average of $1,254). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Missouri to Hong Kong

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Missouri to Hong Kong

Discover the top 3 airlines that operate flights from Missouri to Hong Kong. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 5, 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$671Average$956FlexibilityNo cancel feeOn-time67%
Cathay PacificCheapest$998Average$1,386FlexibilityNo cancel feeOn-time72%
United AirlinesCheapest$1,000Average$1,298FlexibilityNo cancel feeOn-time69%

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