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

KOA — STL
Dec 6 — Dec 131

What is the cheapest day to fly round-trip from Kailua-Kona to St. Louis?

Travelers have found that booking a Friday departure is the best way to save up to 35% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

When is the cheapest time to fly from Kailua-Kona to St. Louis (KOA - STL)?

It’s typically best to fly out from Kailua-Kona to St. Louis in the morning. Doing so could potentially save you 17% on the flight price compared to flying at noon, which is usually more expensive.

Cheap flights from Kailua-Kona to St. Louis in December, January 2022

The best prices found for KOA to STL flights for December, January
Dec 19 - Jan 3
KOA

Kona Intl

STL

Lambert-St Louis

1 stop

12h 06m
STL

Lambert-St Louis

KOA

Kona Intl

2 stops

29h 47m
$537

Multiple Airlines

Pick Dates

Deal found 11/28

Dec 24 - Jan 3
KOA

Kona Intl

STL

Lambert-St Louis

2 stops

17h 11m
STL

Lambert-St Louis

KOA

Kona Intl

2 stops

29h 47m
$541

Multiple Airlines

Pick Dates

Deal found 11/28

Dec 19 - Dec 30
KOA

Kona Intl

STL

Lambert-St Louis

1 stop

12h 06m
STL

Lambert-St Louis

KOA

Kona Intl

2 stops

29h 15m
$582

Multiple Airlines

Pick Dates

Deal found 11/28

Kailua-Kona to St. Louis 2022 flight deals

Cheap flights to St. Louis from Kailua-Kona found for this year
Dec 19 - Jan 3
KOA

Kona Intl

STL

Lambert-St Louis

1 stop

12h 06m
STL

Lambert-St Louis

KOA

Kona Intl

2 stops

29h 47m
$537

Multiple Airlines

Pick Dates

Deal found 11/28

Dec 24 - Jan 3
KOA

Kona Intl

STL

Lambert-St Louis

2 stops

17h 11m
STL

Lambert-St Louis

KOA

Kona Intl

2 stops

29h 47m
$541

Multiple Airlines

Pick Dates

Deal found 11/28

Dec 19 - Dec 30
KOA

Kona Intl

STL

Lambert-St Louis

1 stop

12h 06m
STL

Lambert-St Louis

KOA

Kona Intl

2 stops

29h 15m
$582

Multiple Airlines

Pick Dates

Deal found 11/28

Cheap United Airlines flights from Kailua-Kona to St. Louis

Jan 31 - Feb 8
KOA

Kona Intl

STL

Lambert-St Louis

2 stops

15h 41m
STL

Lambert-St Louis

KOA

Kona Intl

2 stops

16h 00m
$409

United Airlines

Pick Dates

Deal found 11/29

Jan 31 - Feb 8
KOA

Kona Intl

STL

Lambert-St Louis

1 stop

20h 06m
STL

Lambert-St Louis

KOA

Kona Intl

2 stops

16h 00m
$456

United Airlines

Pick Dates

Deal found 11/28

Cheap American Airlines flights from Kailua-Kona to St. Louis

Jan 31 - Feb 8
KOA

Kona Intl

STL

Lambert-St Louis

1 stop

17h 41m
STL

Lambert-St Louis

KOA

Kona Intl

1 stop

11h 46m
$458

American Airlines

Pick Dates

Deal found 11/29

Jan 31 - Feb 8
KOA

Kona Intl

STL

Lambert-St Louis

1 stop

17h 41m
STL

Lambert-St Louis

KOA

Kona Intl

2 stops

16h 02m
$461

American Airlines

Pick Dates

Deal found 11/29

Dec 19 - Jan 3
KOA

Kona Intl

STL

Lambert-St Louis

2 stops

15h 41m
STL

Lambert-St Louis

KOA

Kona Intl

2 stops

29h 47m
$602

American Airlines

Pick Dates

Deal found 11/28

One-way flights to St. Louis from Kailua-Kona

The cheapest one-way flights from Kailua-Kona to St. Louis
Jan 23
KOA

Kona Intl

STL

Lambert-St Louis

2 stops

41h 25m
$165

Multiple Airlines

Pick Dates

Deal found 11/29

Jan 23
KOA

Kona Intl

STL

Lambert-St Louis

1 stop

12h 11m
$195

United Airlines

Pick Dates

Deal found 11/29

Jan 23
KOA

Kona Intl

STL

Lambert-St Louis

2 stops

15h 43m
$199

United Airlines

Pick Dates

Deal found 11/29

Related info for your journey

Useful info, stats and facts about Kailua-Kona to St. Louis flights.

Which airlines flying from Kona Intl to Lambert-St Louis have flexible cancellations due to COVID-19?

Some of the carriers operating flights from Kona Intl to Lambert-St Louis that may be offering flexible cancellation policies are American Airlines and United Airlines. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Can I find flights from Kailua-Kona to St. Louis for under $500 on Cheapflights?

Yes, there are multiple flights from Kailua-Kona to St. Louis for under $500. The cheapest flight booked recently is on United Airlines for just $409, but on average you can expect to pay $573.

What are the cheapest flights from Kailua-Kona to St. Louis?

The cheapest flight price from Kailua-Kona to St. Louis is $324. On average you can expect to pay $1,781. The most popular route, (Kona Intl - Lambert-St Louis), can usually be booked for $426.

Other flights to St. Louis

Flights to St. Louis from Kailua-Kona

Alternative routes for Kailua-Kona to St. Louis

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Kailua-Kona to St. Louis

The chart below displays the airlines Cheapflights users traveling from Kailua-Kona to St. Louis choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
American AirlinesCheapest$527Average$744FlexibilityNo cancel feeOn-time71%COVID-19 safety
Search American Airlines flights
United AirlinesCheapest$552Average$887FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search United Airlines flights