Cheap Flights to Alton from HK$4,152

Cheap round-trip flights to Alton

Prices were available within the past 7 days and start at HK$4,152 for one-way flights and HK$6,973 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, 4 Sep - Mon, 8 Sep

HKG

Hong Kong SAR

STL

St. Louis

HK$6,973 Return, found 6 days ago

HK$6,973

Return

found 6 days ago

Select China Airlines flight, departing Thu, 4 Sep from Hong Kong SAR to St. Louis, returning Mon, 8 Sep, priced at HK$6,973 found 6 days ago

Thu, 4 Sep - Mon, 8 Sep

HKG

Hong Kong SAR

STL

St. Louis

HK$9,283 Return, found 6 days ago

HK$9,283

Return

found 6 days ago

Select Cathay Pacific flight, departing Thu, 4 Sep from Hong Kong SAR to St. Louis, returning Mon, 8 Sep, priced at HK$9,283 found 6 days ago

Thu, 25 Sep - Tue, 14 Oct

HKG

Hong Kong SAR

STL

St. Louis

HK$10,383 Return, found 4 days ago

HK$10,383

Return

found 4 days ago

Select United flight, departing Thu, 25 Sep from Hong Kong SAR to St. Louis, returning Tue, 14 Oct, priced at HK$10,383 found 4 days ago

Sun, 5 Apr - Sat, 25 Apr

HKG

Hong Kong SAR

STL

St. Louis

HK$10,787 Return, found 2 days ago

HK$10,787

Return

found 2 days ago

Select Qatar Airways flight, departing Sun, 5 Apr from Hong Kong SAR to St. Louis, returning Sat, 25 Apr, priced at HK$10,787 found 2 days ago

Thu, 25 Sep - Tue, 14 Oct

HKG

Hong Kong SAR

STL

St. Louis

HK$12,073 Return, found 4 days ago

HK$12,073

Return

found 4 days ago

Select Delta flight, departing Thu, 25 Sep from Hong Kong SAR to St. Louis, returning Tue, 14 Oct, priced at HK$12,073 found 4 days ago