Cheap Flights from St. Louis to Hilo

View €374 flight on Thu, 10 Jul 2025Opens in a new window

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Cheap flights from St. Louis to Hilo (STL-KOA)

Prices were available within the past 7 days and start at €374 for one-way flights and €701 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Thu, 10 Jul - Tue, 15 Jul
STL
St. Louis
KOA
Kona Coast
€701 Return, found 2 days ago
€701
Return
found 2 days ago
Select American Airlines flight, departing Thu, 10 Jul from St. Louis to Kona Coast, returning Tue, 15 Jul, priced at €701 found 2 days ago
United
Thu, 10 Jul - Tue, 15 Jul
STL
St. Louis
KOA
Kona Coast
€739 Return, found 2 days ago
€739
Return
found 2 days ago
Select United flight, departing Thu, 10 Jul from St. Louis to Kona Coast, returning Tue, 15 Jul, priced at €739 found 2 days ago
United
Thu, 10 Jul - Tue, 15 Jul
STL
St. Louis
KOA
Kona Coast
€740 Return, found 2 days ago
€740
Return
found 2 days ago
Select United flight, departing Thu, 10 Jul from St. Louis to Kona Coast, returning Tue, 15 Jul, priced at €740 found 2 days ago
United
Thu, 10 Jul - Tue, 15 Jul
STL
St. Louis
KOA
Kona Coast
€753 Return, found 2 days ago
€753
Return
found 2 days ago
Select United flight, departing Thu, 10 Jul from St. Louis to Kona Coast, returning Tue, 15 Jul, priced at €753 found 2 days ago
Delta
Thu, 10 Jul - Tue, 15 Jul
STL
St. Louis
KOA
Kona Coast
€759 Return, found 2 days ago
€759
Return
found 2 days ago
Select Delta flight, departing Thu, 10 Jul from St. Louis to Kona Coast, returning Tue, 15 Jul, priced at €759 found 2 days ago
Hawaiian Airlines
Thu, 10 Jul - Tue, 15 Jul
STL
St. Louis
KOA
Kona Coast
€836 Return, found 2 days ago
€836
Return
found 2 days ago
Select Hawaiian Airlines flight, departing Thu, 10 Jul from St. Louis to Kona Coast, returning Tue, 15 Jul, priced at €836 found 2 days ago
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