Cheap Flights to Jefferson County | Popular Routes to Jefferson County from HK$1,404

View HK$1,404 flight on Tue, 9 Jun 2026Opens in a new window

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Cheap round-trip flights to Jefferson County

Prices were available within the past 7 days and start at HK$1,404 for one-way flights and HK$2,798 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, 9 Jun - Tue, 16 Jun
BOS
Boston
STL
St. Louis
HK$2,798 Return, found 1 hour ago
HK$2,798
Return
found 1 hour ago
Select Delta flight, departing Tue, 9 Jun from Boston to St. Louis, returning Tue, 16 Jun, priced at HK$2,798 found 1 hour ago
Delta
Tue, 9 Jun - Tue, 16 Jun
BOS
Boston
STL
St. Louis
HK$2,808 Return, found 1 hour ago
HK$2,808
Return
found 1 hour ago
Select Delta flight, departing Tue, 9 Jun from Boston to St. Louis, returning Tue, 16 Jun, priced at HK$2,808 found 1 hour ago
Delta
Tue, 2 Jun - Thu, 4 Jun
BOS
Boston
STL
St. Louis
HK$2,862 Return, found 3 days ago
HK$2,862
Return
found 3 days ago
Select Delta flight, departing Tue, 2 Jun from Boston to St. Louis, returning Thu, 4 Jun, priced at HK$2,862 found 3 days ago
Delta
Tue, 2 Jun - Thu, 4 Jun
BOS
Boston
STL
St. Louis
HK$2,873 Return, found 3 days ago
HK$2,873
Return
found 3 days ago
Select Delta flight, departing Tue, 2 Jun from Boston to St. Louis, returning Thu, 4 Jun, priced at HK$2,873 found 3 days ago
Delta
Tue, 9 Jun - Tue, 16 Jun
BOS
Boston
STL
St. Louis
HK$3,045 Return, found 1 hour ago
HK$3,045
Return
found 1 hour ago
Select Delta flight, departing Tue, 9 Jun from Boston to St. Louis, returning Tue, 16 Jun, priced at HK$3,045 found 1 hour ago
United
Tue, 9 Jun - Tue, 16 Jun
BOS
Boston
STL
St. Louis
HK$3,163 Return, found 1 hour ago
HK$3,163
Return
found 1 hour ago
Select United flight, departing Tue, 9 Jun from Boston to St. Louis, returning Tue, 16 Jun, priced at HK$3,163 found 1 hour ago
American Airlines
Tue, 9 Jun - Tue, 16 Jun
BOS
Boston
STL
St. Louis
HK$3,351 Return, found 1 hour ago
HK$3,351
Return
found 1 hour ago
Select American Airlines flight, departing Tue, 9 Jun from Boston to St. Louis, returning Tue, 16 Jun, priced at HK$3,351 found 1 hour ago
United
Tue, 2 Jun - Thu, 4 Jun
BOS
Boston
STL
St. Louis
HK$3,572 Return, found 3 days ago
HK$3,572
Return
found 3 days ago
Select United flight, departing Tue, 2 Jun from Boston to St. Louis, returning Thu, 4 Jun, priced at HK$3,572 found 3 days ago
EVA Airways
Tue, 17 Nov - Mon, 23 Nov
HKG
Hong Kong SAR
STL
St. Louis
HK$8,928 Return, found 6 days ago
HK$8,928
Return
found 6 days ago
Select EVA Airways flight, departing Tue, 17 Nov from Hong Kong SAR to St. Louis, returning Mon, 23 Nov, priced at HK$8,928 found 6 days ago
Qatar Airways
Thu, 15 Oct - Tue, 3 Nov
HKG
Hong Kong SAR
STL
St. Louis
HK$9,102 Return, found 6 days ago
HK$9,102
Return
found 6 days ago
Select Qatar Airways flight, departing Thu, 15 Oct from Hong Kong SAR to St. Louis, returning Tue, 3 Nov, priced at HK$9,102 found 6 days ago

Trending flights to Jefferson County

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

EVA Airways
Tue, 17 Nov - Mon, 23 Nov
HKG
Hong Kong SAR
STL
St. Louis
HK$8,928 Return, found 6 days ago
HK$8,928
Return
found 6 days ago
Select EVA Airways flight, departing Tue, 17 Nov from Hong Kong SAR to St. Louis, returning Mon, 23 Nov, priced at HK$8,928 found 6 days ago

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About Jefferson County

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About Jefferson County
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