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	Baggage	Price
Best option St. Louis Kona	Outbound 09/04/25 1 Stopover (LAX) AA1321, AA0247 10h 13min	Return 09/28/25 1 Stopover (PHX) AA0664, AA0890 19h 27min	American Airlines	?	$485
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
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 09/04/25 1 Stopover (LAX) AA1321, AA0247 10h 13min	Return 09/28/25 2 Stopovers (LAX, DFW) AA0246, AA2490, AA2479 15h 36min	American Airlines	?	$534
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 09/04/25 1 Stopover (LAX) AA1321, AA0247 10h 13min	Return 09/28/25 2 Stopovers (LAX, DFW) AA0246, AA0971, AA2479 15h 36min	American Airlines	?	$562
St. Louis Kona	Outbound 09/04/25 1 Stopover (SEA) HA7126, HA7801 11h 34min	Return 09/28/25 1 Stopover (SEA) HA7880, HA6938 12h 07min	Hawaiian Airlines	?	$568
St. Louis Kona	Outbound 09/04/25 2 Stopovers (DFW, SEA) AS6058, AS0415, AS0801 15h 02min	Return 09/28/25 1 Stopover (SEA) AS0880, AS0388 12h 07min	Alaska Airlines		$582
St. Louis Kona	Outbound 09/04/25 1 Stopover (SEA) HA7126, HA7801 11h 34min	Return 09/28/25 1 Stopover (SEA) AS0880, AS0388 12h 07min	Hawaiian Airlines		$604
St. Louis Kona	Outbound 09/04/25 1 Stopover (LAX) AA1321, AA0247 10h 13min	Return 09/28/25 1 Stopover (PHX) AA0664, AA0590 12h 52min	American Airlines	?	$630

Important flight information

Flight information: St. Louis - Kona

Roundtrip from	$484.04
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

Flight St. Louis - New York from $183
Flight St. Louis - Los Angeles from $288
Flight St. Louis - Las Vegas from $188
Flight St. Louis - Tampa from $194
Flight St. Louis - San Francisco from $207
Flight St. Louis - Orlando from $188
Flight St. Louis - Fort Myers from $235
Flight St. Louis - Chicago O'Hare from $182
Flight St. Louis - Seattle-Tacoma from $214
Flight St. Louis - Phoenix - Sky Harbor from $198

Alternative flights to Kona

Flight destinations with a similar price

Flight St. Louis - Honolulu from $470
Flight St. Louis - Dublin from $530