Photo by Scott Schweiger

Popular airlines to Oakville
- American Airlines
American Airlines
- Delta
Delta
- United
United
- Southwest Airlines
Southwest Airlines
- Frontier Airlines
Frontier Airlines
- Alaska Airlines
Alaska Airlines
- Air Canada
Air Canada
- Be in the knowGet alerts if flight prices drop or rise*
- Book smarterSave up to 35% on select hotels after you book a flight*
Cheap round-trip flights to Oakville
Prices were available within the past 7 days and start at HK$4,013 for one-way flights and HK$7,119 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, 6 Apr - Thu, 9 Apr
HKG
Hong Kong SAR
STL
St. Louis
HK$7,119 Return, found 1 day ago
HK$7,119
Return
found 1 day ago

Thu, 29 Jan - Mon, 2 Feb
HKG
Hong Kong SAR
STL
St. Louis
HK$7,843 Return, found 3 days ago
HK$7,843
Return
found 3 days ago

Thu, 29 Jan - Mon, 2 Feb
HKG
Hong Kong SAR
STL
St. Louis
HK$8,469 Return, found 3 days ago
HK$8,469
Return
found 3 days ago

Thu, 29 Jan - Mon, 2 Feb
HKG
Hong Kong SAR
STL
St. Louis
HK$9,961 Return, found 3 days ago
HK$9,961
Return
found 3 days ago

Thu, 29 Jan - Mon, 2 Feb
HKG
Hong Kong SAR
STL
St. Louis
HK$11,345 Return, found 3 days ago
HK$11,345
Return
found 3 days ago
Find the cheapest month to fly from Columbus (CMH) to St. Louis (STL)
October is typically the cheapest month to fly
From HK$1,067 - HK$3,492 per traveller.
Destination airport | Lambert-St. Louis Intl. |
|---|---|
Destination airport IATA code | STL |
Destination city name | St. Louis |
Return price | HK$7,119 |
Trending flights to Oakville
Prices were available within the past 7 days and start at HK$4,013 for one-way flights and HK$7,119 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, 6 Apr - Thu, 9 Apr
HKG
Hong Kong SAR
STL
St. Louis
HK$7,119 Return, found 1 day ago
HK$7,119
Return
found 1 day ago
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