Flights from St. Louis to Kona

Our cheapest offers for flights from St. Louis to Kona

Here you can compare cheap flights from St. Louis (STL) to Kona (KOA) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Kona. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
St. Louis
Kona
Outbound
10/18/25
2 Stopovers (ORD, SEA)
AS4516, AS0891, AS0801
31h 07min
Return
11/17/25
2 Stopovers (PHX, ORD)
AA0664, AA3157, AA4282
14h 41min
Alaska Airlines ?
$528
Best option
St. Louis
Kona
Outbound
10/18/25
1 Stopover (SEA)
HA7001, HA7807
12h 21min
Return
11/17/25
1 Stopover (SEA)
HA4812, HA6939
11h 56min
Hawaiian Airlines ?
$651
St. Louis
Kona
Outbound
10/18/25
2 Stopovers (ORD, PHX)
AA6440, AA0477, AA0663
22h 45min
Return
11/17/25
2 Stopovers (PHX, DFW)
AA0664, AA1308, AA2269
14h 44min
American Airlines ?
$532
St. Louis
Kona
Outbound
10/18/25
1 Stopover (PHX)
AA2303, AA0663
27h 59min
Return
11/17/25
1 Stopover (PHX)
AA0664, AA2303
12h 09min
American Airlines ?
$539
St. Louis
Kona
Outbound
10/18/25
1 Stopover (LAX)
AA1321, AA0247
10h 22min
Return
11/17/25
2 Stopovers (PHX, DFW)
AA0664, AA1308, AA1363
12h 36min
American Airlines ?
$659
St. Louis
Kona
Outbound
10/18/25
1 Stopover (SEA)
AS0473, AS0843
14h 24min
Return
11/17/25
1 Stopover (SEA)
AS0218, AS0472
11h 56min
Alaska Airlines
$667
St. Louis
Kona
Outbound
10/18/25
1 Stopover (SEA)
HA7126, HA7843
29h 00min
Return
11/17/25
1 Stopover (SEA)
HA4812, HA6939
11h 56min
Hawaiian Airlines ?
$1,052
Prices based on recent searches, subject to last-minute changes
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Important flight information

Flight information: St. Louis - Kona

Roundtrip from $527.63
Distance 6577 km
Departure airport Airport St. Louis - Lambert International Airport (STL)
Arrival airport Airport Kona, HI (KOA)
Destination country Flights to United States
Alternative routes to United States
Alternative flights to Kona
Flight destinations with a similar price