HKG - STL

$637 Find Cheap Flights from Hong Kong to St. Louis

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Hong Kong to St. Louis departing on 10/13. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to St. Louis

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Hong Kong to St. Louis, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Hong Kong to St. Louis, as well as popular online travel agencies
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41,299,237 searches in the past 7 days on KAYAK

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Flights Deals

Cheap Flights from Hong Kong to St. Louis (HKG-STL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Hong Kong to St. Louis that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Hong Kong to St. Louis

Wed, Aug 20 - Wed, Aug 27
Logo
3:10 pm - 1:32 pmHKG-STL
35h 22m3 stops
Logo
1:30 pm - 4:05 pmSTL-HKG
37h 35m2 stops
$1,230
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Sat, Aug 16 - Sat, Aug 23
Air Canada Logo
6:00 pm - 8:00 pmHKG-STL
39h 00m2 stops
Air Canada Logo
1:30 pm - 4:05 pmSTL-HKG
37h 35m2 stops
$1,401Air Canada
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Wed, Aug 20 - Wed, Aug 27
Air Canada Logo
6:00 pm - 8:00 pmHKG-STL
39h 00m2 stops
Air Canada Logo
1:30 pm - 4:05 pmSTL-HKG
37h 35m2 stops
$1,417Air Canada
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Wed, Aug 20 - Wed, Aug 27
United Airlines Logo
11:15 am - 4:53 pmHKG-STL
18h 38m1 stop
United Airlines Logo
11:05 am - 5:00 amSTL-HKG
28h 55m2 stops
$1,470United Airlines
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Tue, Aug 19 - Wed, Aug 27
Qatar Airways Logo
1:25 am - 6:23 pmHKG-STL
29h 58m2 stops
Qatar Airways Logo
5:52 pm - 9:45 pmSTL-HKG
38h 53m2 stops
$1,575Qatar Airways
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Wed, Aug 20 - Wed, Aug 27
Cathay Pacific Logo
12:45 pm - 11:09 pmHKG-STL
23h 24m1 stop
Cathay Pacific Logo
6:45 am - 6:55 pmSTL-HKG
23h 10m1 stop
$1,683Cathay Pacific
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Tue, Aug 19 - Wed, Aug 27
Cathay Pacific Logo
12:05 am - 11:09 pmHKG-STL
36h 04m1 stop
Cathay Pacific Logo
6:45 am - 6:55 pmSTL-HKG
23h 10m1 stop
$1,698Cathay Pacific
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Sat, Aug 16 - Sat, Aug 23
United Airlines Logo
9:15 am - 8:45 pmHKG-STL
24h 30m2 stops
United Airlines Logo
5:49 pm - 5:00 amSTL-HKG
22h 11m1 stop
$1,724United Airlines
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Fri, Aug 15 - Sat, Aug 23
Qatar Airways Logo
1:25 am - 7:04 pmHKG-STL
30h 39m2 stops
Qatar Airways Logo
4:19 pm - 9:45 pmSTL-HKG
40h 26m2 stops
$1,839Qatar Airways
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Sat, Aug 16 - Sat, Aug 23
Logo
12:45 pm - 11:09 pmHKG-STL
23h 24m1 stop
Logo
6:45 am - 6:55 pmSTL-HKG
23h 10m1 stop
$1,966
Find Deal
Useful Info

KAYAK's insights & trends for Hong Kong to St. Louis flights

Get data-powered insights and trends into flights from Hong Kong to St. Louis to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Hong Kong to St. Louis?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Hong Kong to St. Louis were found on Air Canada ($1,401) and United Airlines ($1,470).

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Good to know

Cheapest flight$637
Flight from Hong Kong to St. Louis

When to book flights from Hong Kong to St. Louis

Are your dates flexible? Find out the best times to travel from Hong Kong to St. Louis based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Hong Kong to St. Louis

  • What is the cheapest flight from Hong Kong to St. Louis?

    In the last 3 days, the lowest price for a flight from Hong Kong to St. Louis was $637 for a one-way ticket and $1,230 for a round-trip.

  • Do I need a passport to fly between Hong Kong and St. Louis?

    Yes, you’ll need a passport to travel to St. Louis from Hong Kong.

  • Which airports will I be using when flying from Hong Kong to St. Louis?

    Hong Kong and St. Louis are both served by 1 main airport. You will leave Hong Kong from Hong Kong Intl and will be arriving at Lambert-St Louis.

  • Which aircraft models fly most regularly from Hong Kong to St. Louis?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Hong Kong to St. Louis?

    oneworld, Star Alliance, and SkyTeam are the airline alliances operating flights between Hong Kong and St. Louis, with oneworld being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Hong Kong to St. Louis?

    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 Hong Kong to St. Louis.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to St. Louis from Hong Kong 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 Hong Kong to St. Louis?

    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 St. Louis with an airline and back to Hong Kong with another airline. Booking your flights between Hong Kong and STL can sometimes prove cheaper using this method.

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

    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 St. Louis from Hong Kong up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Hong Kong to St. Louis

Information on your arrival and departure airports

Hong Kong (HKG)
St. Louis (STL)

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