Cheap Flights to Ballwin from HK$1,239

View HK$1,239 flight on Thu, 27 Nov 2025Opens in a new window

Popular airlines to Ballwin

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Cheap round-trip flights to Ballwin

Prices were available within the past 7 days and start at HK$1,239 for one-way flights and HK$4,467 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Fri, 26 Dec - Sat, 27 Dec
EWR
New York
STL
St. Louis
HK$4,467 Return, found 21 hours ago
HK$4,467
Return
found 21 hours ago
Select United flight, departing Fri, 26 Dec from New York to St. Louis, returning Sat, 27 Dec, priced at HK$4,467 found 21 hours ago
Delta
Fri, 26 Dec - Sat, 27 Dec
EWR
New York
STL
St. Louis
HK$5,004 Return, found 21 hours ago
HK$5,004
Return
found 21 hours ago
Select Delta flight, departing Fri, 26 Dec from New York to St. Louis, returning Sat, 27 Dec, priced at HK$5,004 found 21 hours ago
American Airlines
Fri, 26 Dec - Sat, 27 Dec
EWR
New York
STL
St. Louis
HK$5,671 Return, found 21 hours ago
HK$5,671
Return
found 21 hours ago
Select American Airlines flight, departing Fri, 26 Dec from New York to St. Louis, returning Sat, 27 Dec, priced at HK$5,671 found 21 hours ago
Lufthansa
Tue, 23 Dec - Mon, 12 Jan
ATH
Athens
STL
St. Louis
HK$8,295 Return, found 4 days ago
HK$8,295
Return
found 4 days ago
Select Lufthansa flight, departing Tue, 23 Dec from Athens to St. Louis, returning Mon, 12 Jan, priced at HK$8,295 found 4 days ago
Cathay Pacific
Tue, 25 Nov - Tue, 2 Dec
HKG
Hong Kong SAR
STL
St. Louis
HK$8,471 Return, found 1 day ago
HK$8,471
Return
found 1 day ago
Select Cathay Pacific flight, departing Tue, 25 Nov from Hong Kong SAR to St. Louis, returning Tue, 2 Dec, priced at HK$8,471 found 1 day ago

Find the cheapest month to fly from Columbus (CMH) to St. Louis (STL)

October is typically the cheapest month to fly

From HK$1,065 - HK$3,486 per traveller.

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Flights to Ballwin information
Destination airport
Lambert-St. Louis Intl.
Destination airport IATA code
STL
Destination city name
St. Louis
Return price
HK$4,467

Trending flights to Ballwin

Prices were available within the past 7 days and start at HK$1,239 for one-way flights and HK$4,467 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Cathay Pacific
Tue, 25 Nov - Tue, 2 Dec
HKG
Hong Kong SAR
STL
St. Louis
HK$8,471 Return, found 1 day ago
HK$8,471
Return
found 1 day ago
Select Cathay Pacific flight, departing Tue, 25 Nov from Hong Kong SAR to St. Louis, returning Tue, 2 Dec, priced at HK$8,471 found 1 day ago
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