KOA - STL

$200 Find Cheap Flights from Kailua-Kona to St. Louis

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Kailua-Kona to St. Louis departing on 12/24. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Kailua-Kona to St. Louis, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Kailua-Kona to St. Louis, as well as popular online travel agencies
In the last 7 days travelers have searched 47,946,175 times on KAYAK, and here is why:

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

 
These are the cheapest deals for flights from Kailua-Kona to St. Louis currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Kailua-Kona to St. Louis

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Kailua-Kona to St. Louis.

Recent one-way flight deals from Kailua-Kona to St. Louis

Only flying one-way? Below are some of the best one-way flight deals from Kailua-Kona to St. Louis found on KAYAK recently.

Recent last minute flight deals from Kailua-Kona to St. Louis

Leaving soon but still want a bargain? Check out these latest deals for last minute flights from Kailua-Kona to St. Louis.

Recent direct flight deals from Kailua-Kona to St. Louis

The latest deals for direct flights from Kailua-Kona to St. Louis so you can sit back and relax without the need for a layover.

Cheap bus & train deals from Kailua-Kona to St. Louis

Find recent round-trip train or bus tickets from Kailua-Kona to St. Louis.

All round-trip flight deals to St. Louis

The cheapest plane tickets to St. Louis found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
9:45 pm - 1:53 pmKOA-STL
12h 08m1 stop
6:30 am - 1:33 pmSTL-KOA
11h 03m1 stop
$400American Airlines
Find Deal
Tue, Dec 24 - Wed, Jan 1
8:45 pm - 1:03 pmKOA-STL
12h 18m2 stops
6:30 am - 1:33 pmSTL-KOA
11h 03m1 stop
$405American Airlines
Find Deal
Mon, Dec 23 - Wed, Jan 1
3:03 pm - 9:36 amKOA-STL
14h 33m2 stops
6:30 am - 1:33 pmSTL-KOA
11h 03m1 stop
$425American Airlines
Find Deal
Sun, Dec 22 - Tue, Dec 31
8:45 pm - 1:03 pmKOA-STL
12h 18m2 stops
7:04 am - 6:34 pmSTL-KOA
15h 30m2 stops
$500American Airlines
Find Deal
Mon, Dec 23 - Wed, Jan 1
9:45 pm - 1:53 pmKOA-STL
12h 08m1 stop
6:30 am - 1:33 pmSTL-KOA
11h 03m1 stop
$540American Airlines
Find Deal
Tue, Dec 24 - Tue, Dec 31
2:15 pm - 9:56 amKOA-STL
15h 41m2 stops
6:25 am - 9:16 pmSTL-KOA
18h 51m2 stops
$550United Airlines
Find Deal
Mon, Dec 23 - Thu, Jan 2
11:43 pm - 12:28 amKOA-STL
20h 45m1 stop
5:00 am - 8:48 pmSTL-KOA
19h 48m2 stops
$607United Airlines
Find Deal
Fri, Dec 27 - Thu, Jan 2
11:29 am - 9:36 amKOA-STL
18h 07m2 stops
6:00 am - 7:49 pmSTL-KOA
17h 49m2 stops
$643Delta
Find Deal
Tue, Dec 3 - Sat, Dec 7
9:30 pm - 6:47 pmKOA-STL
17h 17m2 stops
6:04 am - 8:55 pmSTL-KOA
18h 51m2 stops
$868Delta
Find Deal
Mon, Dec 23 - Sat, Dec 28
7:30 am - 12:35 amKOA-STL
13h 05m1 stop
5:35 am - 3:40 pmSTL-KOA
14h 05m1 stop
$922Southwest
Find Deal
Sun, Dec 22 - Sun, Dec 29
9:45 pm - 1:53 pmKOA-STL
12h 08m1 stop
$200American Airlines
Find Deal
Tue, Dec 24
8:45 pm - 1:03 pmKOA-STL
12h 18m2 stops
$205American Airlines
Find Deal
Mon, Dec 23
3:03 pm - 9:36 amKOA-STL
14h 33m2 stops
$225American Airlines
Find Deal
Sun, Dec 22
3:03 pm - 9:36 amKOA-STL
14h 33m2 stops
$245American Airlines
Find Deal
Sun, Dec 22
9:45 pm - 12:06 amKOA-STL
22h 21m1 stop
$263American Airlines
Find Deal
Sat, Dec 21
8:55 pm - 12:48 pmKOA-STL
11h 53m1 stop
$270United Airlines
Find Deal
Mon, Dec 23
7:30 am - 12:35 amKOA-STL
13h 05m1 stop
$346Southwest
Find Deal
Sun, Dec 22
7:30 am - 12:50 amKOA-STL
13h 20m2 stops
$351Southwest
Find Deal
Sat, Dec 21
2:45 pm - 2:24 pmKOA-STL
19h 39m3 stops
$393United Airlines
Find Deal
Mon, Dec 23
8:55 pm - 3:47 pmKOA-STL
14h 52m2 stops
$435United Airlines
Find Deal
Sat, Dec 21

Flights from Kailua-Kona to St. Louis - Travel Insights & Trends

Get data-powered insights and trends into flights from Kailua-Kona to St. Louis to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Kailua-Kona to St. Louis?

The average price of all flights from Kailua-Kona to St. Louis clicked on KAYAK for each day over the last 12 months.
When flying from Kailua-Kona to St. Louis, you should consider leaving on a Tuesday and avoid Saturdays if you are looking for the best rates. For your return to Kailua-Kona, you’ll find the best rates on Tuesdays and the most expensive ones on Saturdays.

Good to know

Cheapest flight

$200
Flight from Kailua-Kona to St. Louis

When to book flights from Kailua-Kona to St. Louis

Are your dates flexible? Find out the best times to travel from Kailua-Kona to St. Louis based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Kailua-Kona to St. Louis

  • What is the cheapest flight from Kailua-Kona to St. Louis?

    In the last 3 days, the lowest price for a flight from Kailua-Kona to St. Louis was $200 for a one-way ticket and $400 for a round-trip.

  • Do I need a passport to fly between Kailua-Kona and St. Louis?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which airports will I be using when flying from Kailua-Kona to St. Louis?

    When flying out of Kailua-Kona you will be using Kona Intl. You will be landing at St. Louis, also known as Lambert-St Louis.

  • Which aircraft models fly most regularly from Kailua-Kona to St. Louis?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Kailua-Kona to St. Louis?

    oneworld, Star Alliance, and SkyTeam are the airline alliances operating flights between Kailua-Kona and St. Louis, with SkyTeam being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Kailua-Kona to St. Louis?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Kailua-Kona to St. Louis.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Kailua-Kona to St. Louis?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to St. Louis from Kailua-Kona is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Kailua-Kona to St. Louis?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to St. Louis with an airline and back to Kailua-Kona with another airline. Booking your flights between Kailua-Kona and STL can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Kailua-Kona to St. Louis?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to St. Louis from Kailua-Kona up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Book cheap flights from Kailua-Kona to St. Louis

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Kailua-Kona to St. Louis found on KAYAK in the last 72 hours.
12/24Tue
1 stopAmerican Airlines
12h 08mKOA-STL
$200
12/23Mon
2 stopsAmerican Airlines
12h 18mKOA-STL
$205
12/22Sun
2 stopsAmerican Airlines
14h 33mKOA-STL
$225
12/22Sun
2 stopsAmerican Airlines
14h 33mKOA-STL
$245
12/21Sat
1 stopAmerican Airlines
22h 21mKOA-STL
$263
12/23Mon
1 stopUnited Airlines
11h 53mKOA-STL
$270
12/22Sun
1 stopSouthwest
13h 05mKOA-STL
$346
12/21Sat
2 stopsSouthwest
13h 20mKOA-STL
$351
12/23Mon
3 stopsUnited Airlines
19h 39mKOA-STL
$393
12/21Sat
2 stopsUnited Airlines
14h 52mKOA-STL
$435

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Everything you need to know for your flight from Kailua-Kona to St. Louis

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