HK$1,138+ Cheap flights from St. Louis
This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 26-10. 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.
STL — HKG
5 Nov — 12 Nov1
Find flights from St. Louis within your budget
Find flights departing from St. Louis that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 6 October 2026. In the last 7 days, Cheapflights users made a total of 7,457,451 searches
Fly to
Route
Departure
Return
Cheapest return flight
St. LouisNew York
STL Lambert-St Louis - LGA New York LaGuardia
STLLGA
Lambert-St Louis
Thu 26-11
06:40-16:40
2 stops9h 00m
New York LaGuardia
Wed 31-12
00:00-23:00
Nonstop0h 00m
HK$1,201
St. LouisNew York
STL Lambert-St Louis - LGA New York LaGuardia
STLLGA
Lambert-St Louis
Sat 7-11
09:40-15:14
1 stop4h 34m
New York LaGuardia
Wed 31-12
00:00-23:00
Nonstop0h 00m
HK$1,232
St. LouisNew York
STL Lambert-St Louis - LGA New York LaGuardia
STLLGA
Lambert-St Louis
Sat 27-3
07:00-10:27
Nonstop2h 27m
New York LaGuardia
Wed 31-12
00:00-23:00
Nonstop0h 00m
HK$1,530
St. LouisLos Angeles
STL Lambert-St Louis - LAX Los Angeles
STLLAX
Lambert-St Louis
Tue 3-11
06:21-15:15
2 stops10h 54m
Los Angeles
Wed 31-12
00:00-02:00
Nonstop0h 00m
HK$1,546
St. LouisNew York
STL Lambert-St Louis - LGA New York LaGuardia
STLLGA
Lambert-St Louis
Wed 9-12
12:40-20:55
1 stop7h 15m
New York LaGuardia
Wed 31-12
00:00-23:00
Nonstop0h 00m
HK$1,609
St. LouisNew York
STL Lambert-St Louis - LGA New York LaGuardia
STLLGA
Lambert-St Louis
Fri 30-10
14:38-19:45
1 stop4h 07m
New York LaGuardia
Wed 31-12
00:00-23:00
Nonstop0h 00m
HK$1,624
St. LouisLos Angeles
STL Lambert-St Louis - LAX Los Angeles
STLLAX
Lambert-St Louis
Sat 21-11
21:45-23:50
Nonstop4h 05m
Los Angeles
Wed 31-12
00:00-02:00
Nonstop0h 00m
HK$1,640
St. LouisLos Angeles
STL Lambert-St Louis - LAX Los Angeles
STLLAX
Lambert-St Louis
Sun 20-12
05:35-07:40
Nonstop4h 05m
Los Angeles
Wed 31-12
00:00-02:00
Nonstop0h 00m
HK$1,640
St. LouisNew York
STL Lambert-St Louis - LGA New York LaGuardia
STLLGA
Lambert-St Louis
Tue 30-3
08:25-18:35
2 stops9h 10m
New York LaGuardia
Wed 31-12
00:00-23:00
Nonstop0h 00m
HK$1,648
St. LouisNew York
STL Lambert-St Louis - LGA New York LaGuardia
STLLGA
Lambert-St Louis
Sat 14-11
10:45-18:40
2 stops6h 55m
New York LaGuardia
Wed 31-12
00:00-23:00
Nonstop0h 00m
HK$1,648
Showing 1-10 of 43 resultsSorted by cheapest first
Best time to book a flight from St. Louis
Have a flexible travel schedule? Discover the best time to fly from St. Louis with our price prediction graph.
STL-HKG
STL-MNL
STL-ISB
STL-LGA
STL-LAX
Estimated return 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.
Travel insights for flights from St. Louis
Get recent, data-driven insights about flights from St. Louis including ideal travel times, pricing trends, and more.
STL-HKG
STL-MNL
STL-ISB
STL-LGA
STL-LAX
What is the cheapest month to book a flight from St. Louis?
Currently, February is the cheapest month in which you can book a flight from St. Louis (average of HK$8,184). Flying from St. Louis in December will prove the most costly (average of HK$14,132). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.
What are popular destinations to fly to from St. Louis?
If you’re flying from St. Louis, these routes are more frequently taken by airlines Chicago (733 flights per day), Dallas (147 flights per day) and Houston (110 flights per day).
What is the cheapest place to fly to from St. Louis?
The cheapest city to fly to from St. Louis is Houston Hobby, with prices starting at HK$9,380. Explore other affordable destinations below.
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Related info for your journey
Access useful and relevant information related to your journey from St. Louis. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 6 October 2026.
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