Cheap Flights to Collinsville from HK$3,597

View HK$3,597 flight on Fri, 13 Feb 2026Opens in a new window

Popular airlines to Collinsville

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Cheap round-trip flights to Collinsville

Prices were available within the past 7 days and start at HK$3,597 for one-way flights and HK$3,808 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Fri, 13 Feb - Sat, 14 Feb
SEA
Seattle
STL
St. Louis
HK$3,808 Return, found 21 hours ago
HK$3,808
Return
found 21 hours ago
Select Delta flight, departing Fri, 13 Feb from Seattle to St. Louis, returning Sat, 14 Feb, priced at HK$3,808 found 21 hours ago
American Airlines
Fri, 13 Feb - Sat, 14 Feb
SEA
Seattle
STL
St. Louis
HK$4,590 Return, found 21 hours ago
HK$4,590
Return
found 21 hours ago
Select American Airlines flight, departing Fri, 13 Feb from Seattle to St. Louis, returning Sat, 14 Feb, priced at HK$4,590 found 21 hours ago
United
Fri, 13 Feb - Sat, 14 Feb
SEA
Seattle
STL
St. Louis
HK$5,270 Return, found 21 hours ago
HK$5,270
Return
found 21 hours ago
Select United flight, departing Fri, 13 Feb from Seattle to St. Louis, returning Sat, 14 Feb, priced at HK$5,270 found 21 hours ago
China Airlines
Mon, 5 Oct - Tue, 6 Oct
HKG
Hong Kong SAR
STL
St. Louis
HK$6,680 Return, found 4 hours ago
HK$6,680
Return
found 4 hours ago
Select China Airlines flight, departing Mon, 5 Oct from Hong Kong SAR to St. Louis, returning Tue, 6 Oct, priced at HK$6,680 found 4 hours ago
Cathay Pacific
Tue, 14 Apr - Wed, 6 May
HKG
Hong Kong SAR
STL
St. Louis
HK$8,480 Return, found 5 hours ago
HK$8,480
Return
found 5 hours ago
Select Cathay Pacific flight, departing Tue, 14 Apr from Hong Kong SAR to St. Louis, returning Wed, 6 May, priced at HK$8,480 found 5 hours 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.
Flights to Collinsville information
Destination airport
Collinsville
Destination airport IATA code
STL

Trending flights to Collinsville

Prices were available within the past 7 days and start at HK$3,597 for one-way flights and HK$3,808 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

China Airlines
Mon, 5 Oct - Tue, 6 Oct
HKG
Hong Kong SAR
STL
St. Louis
HK$6,680 Return, found 4 hours ago
HK$6,680
Return
found 4 hours ago
Select China Airlines flight, departing Mon, 5 Oct from Hong Kong SAR to St. Louis, returning Tue, 6 Oct, priced at HK$6,680 found 4 hours ago
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