Cheap Flights from Hong Kong (HKG) to St. Louis (STL) from HK$4,014~

View HK$4,014 flight on Sun, 8 Feb 2026Opens in a new window

Popular airlines from Hong Kong International Airport (HKG) to St. Louis Lambert Intl. Airport (STL)

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

Prices were available within the past 7 days and start at HK$4,014 for one-way flights and HK$6,715 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

China Airlines
Thu, 29 Jan - Mon, 2 Feb
HKG
Hong Kong SAR
STL
St. Louis
HK$6,715 Return, found 3 days ago
HK$6,715
Return
found 3 days ago
Select China Airlines flight, departing Thu, 29 Jan from Hong Kong SAR to St. Louis, returning Mon, 2 Feb, priced at HK$6,715 found 3 days ago
EVA Airways
Thu, 5 Feb - Sat, 14 Feb
HKG
Hong Kong SAR
STL
St. Louis
HK$7,607 Return, found 6 days ago
HK$7,607
Return
found 6 days ago
Select EVA Airways flight, departing Thu, 5 Feb from Hong Kong SAR to St. Louis, returning Sat, 14 Feb, priced at HK$7,607 found 6 days ago
China Airlines
Thu, 5 Feb - Sat, 14 Feb
HKG
Hong Kong SAR
STL
St. Louis
HK$7,777 Return, found 6 days ago
HK$7,777
Return
found 6 days ago
Select China Airlines flight, departing Thu, 5 Feb from Hong Kong SAR to St. Louis, returning Sat, 14 Feb, priced at HK$7,777 found 6 days ago
EVA Airways
Fri, 13 Mar - Mon, 16 Mar
HKG
Hong Kong SAR
STL
St. Louis
HK$8,217 Return, found 6 days ago
HK$8,217
Return
found 6 days ago
Select EVA Airways flight, departing Fri, 13 Mar from Hong Kong SAR to St. Louis, returning Mon, 16 Mar, priced at HK$8,217 found 6 days ago
China Airlines
Thu, 29 Jan - Mon, 2 Feb
HKG
Hong Kong SAR
STL
St. Louis
HK$8,280 Return, found 3 days ago
HK$8,280
Return
found 3 days ago
Select China Airlines flight, departing Thu, 29 Jan from Hong Kong SAR to St. Louis, returning Mon, 2 Feb, priced at HK$8,280 found 3 days ago
Cathay Pacific
Thu, 29 Jan - Mon, 2 Feb
HKG
Hong Kong SAR
STL
St. Louis
HK$8,319 Return, found 3 days ago
HK$8,319
Return
found 3 days ago
Select Cathay Pacific flight, departing Thu, 29 Jan from Hong Kong SAR to St. Louis, returning Mon, 2 Feb, priced at HK$8,319 found 3 days ago
China Airlines
Thu, 29 Jan - Mon, 2 Feb
HKG
Hong Kong SAR
STL
St. Louis
HK$8,324 Return, found 3 days ago
HK$8,324
Return
found 3 days ago
Select China Airlines flight, departing Thu, 29 Jan from Hong Kong SAR to St. Louis, returning Mon, 2 Feb, priced at HK$8,324 found 3 days ago
China Airlines
Thu, 29 Jan - Mon, 2 Feb
HKG
Hong Kong SAR
STL
St. Louis
HK$8,333 Return, found 3 days ago
HK$8,333
Return
found 3 days ago
Select China Airlines flight, departing Thu, 29 Jan from Hong Kong SAR to St. Louis, returning Mon, 2 Feb, priced at HK$8,333 found 3 days ago
Qatar Airways
Thu, 5 Feb - Sat, 14 Feb
HKG
Hong Kong SAR
STL
St. Louis
HK$10,209 Return, found 6 days ago
HK$10,209
Return
found 6 days ago
Select Qatar Airways flight, departing Thu, 5 Feb from Hong Kong SAR to St. Louis, returning Sat, 14 Feb, priced at HK$10,209 found 6 days ago
United
Thu, 29 Jan - Mon, 2 Feb
HKG
Hong Kong SAR
STL
St. Louis
HK$11,347 Return, found 3 days ago
HK$11,347
Return
found 3 days ago
Select United flight, departing Thu, 29 Jan from Hong Kong SAR to St. Louis, returning Mon, 2 Feb, priced at HK$11,347 found 3 days ago

Find the cheapest month to fly from Chek Lap Kok (HKG) to St. Louis (STL)

September is typically the cheapest month to fly

From HK$7,281 - HK$11,045 per traveller.
Hong Kong to St. Louis route information
Origin airport
Hong Kong Intl.
Destination airport
Lambert-St. Louis Intl.
Return price
HK$6,715
Distance
12694 km

Flights from Chek Lap Kok to St. Louis

Book cheap flights from Chek Lap Kok (HKG) to St. Louis (STL) on Expedia.com.hk. Find the best flight deals to destinations around the world for your next leisure or business travel on Expedia.com.hk.

Search for flights from Chek Lap Kok (HKG) to St. Louis (STL) to find great flight deals suitable to your travel date and time. Expedia.com.hk flight booking search engine is simple to use and looking for cheap flights is as easy as a click of a mouse or on your mobile devices.

Be assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Chek Lap Kok (HKG) to St. Louis (STL) trip. Call us at 3077-4857 (direct number - 24 hours day for English).

Save more when combine your St. Louis flight with a hotel for a package deal! Discover additional savings by booking in advance. Now you can find activities in St. Louis and things to do in St. Louis for your perfect vacation with Expedia Thing to Do.

If you would like to book flights to St. Louis more flexibly, many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to St. Louis is HK$4,014 now!

 

Frequently asked questions

How much is a flight from Hong Kong Intl. Airport (HKG) to Lambert-St. Louis Intl. Airport (STL)?
The lowest price advertised for a round-trip journey from Chek Lap Kok Intl. Airport to STL is HK$6,715. But you better get moving. This figure is based on fares offered within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from HKG to STL?
Each air carrier has its own set of terms and conditions. If you do decide to cancel, follow the simple instructions on our Customer Service Portal.
How do I find cheap flights from Hong Kong Intl. Airport (HKG) to Lambert-St. Louis Intl. Airport (STL) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Chek Lap Kok Intl. Airport to St. Louis Lambert International Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Hong Kong Intl. Airport (HKG) to Lambert-St. Louis Intl. Airport (STL)?
The distance is around 12,800 kilometers. Sleep mask? Check. Warm clothes? Check. We recommend you pack all the essentials for this long-haul Chek Lap Kok to St. Louis flight.
Which airlines fly direct from Chek Lap Kok Intl. Airport to Lambert Field?
Unfortunately, there aren't any airlines that fly directly between Chek Lap Kok Intl. Airport and Lambert Field. You'll need to book a flight with at least one stop.
Are Chek Lap Kok Intl. Airport to St. Louis Lambert International Airport flight tickets cheaper when they're purchased at the last minute?
Flight prices are always on the move, so not always. While last-minute flight deals between HKG and Lambert-St. Louis Intl. Airport (STL) are of course possible, it also makes sense to keep an eye on prices well before you fly. In fact, some airlines publicize their prices up to 12 months prior to the departure date. Expedia is continuously updating the biggest airfare bargains around, so check back often and be ready to grab your seat when the price is low.

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