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Kailua-Kona

$211+ Cheap flights from Missouri to Kailua-Kona (KOA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/11. Fares are subject to change and may not be available on all flights or dates of travel.
STL — KOA
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
1 adult, Economy
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Cheap flight deals from Missouri to Kailua-Kona

Keep the following information in mind while searching for Missouri to Kailua-Kona flight deals. Data was last updated April 17, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$414
(Delta)

One-way from

$211
(American Airlines)

Popular in

December

Cheapest in

February

Average price

$555
Provider with most accurate pricing for Kansas City-Kona Intl flight deals.
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Provider most trusted by Cheapflights users for Kansas City-Kona Intl flights.
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From Missouri to Kona Intl
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One-way flight from Missouri to Kona Intl
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Highest demand for flights based on searches. 6% potential increase in price ($40 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($23 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Missouri to Kailua-Kona

Cheapest flights from Missouri to Kailua-Kona
Explore the most affordable flight options available from Missouri to Kailua-Kona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.

This United Airlines deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/238:15 amMCI - KOA
2 stops16h 09mUnited Airlines
Mon 9/297:40 pmKOA - MCI
1 stop11h 59mUnited Airlines
Deal found 4/17$417
This Delta deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/96:40 amMCI - KOA
1 stop16h 04mDelta
Tue 9/169:45 pmKOA - MCI
2 stops14h 38mDelta
Deal found 4/17$418
This American Airlines deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/166:15 amSTL - KOA
1 stop12h 49mAmerican Airlines
Thu 11/209:25 pmKOA - STL
1 stop12h 09mAmerican Airlines
Deal found 4/15$421
This American Airlines deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/55:52 amMCI - KOA
1 stop12h 58mAmerican Airlines
Tue 12/96:30 pmKOA - MCI
1 stop13h 17mAmerican Airlines
Deal found 4/17$421
This Alaska Airlines deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/72:55 pmSTL - KOA
1 stop11h 40mAlaska Airlines
Tue 10/148:00 amKOA - STL
1 stop10h 56mAlaska Airlines
Deal found 4/16$441
This Alaska Airlines deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/254:55 pmMCI - KOA
1 stop24h 33mAlaska Airlines
Tue 9/212:13 pmKOA - MCI
1 stop22h 48mAlaska Airlines
Deal found 4/17$441
This Delta deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/156:00 amSTL - KOA
2 stops18h 10mDelta
Thu 5/228:38 pmKOA - STL
2 stops15h 22mDelta
Deal found 4/16$454
This Hawaiian Airlines deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/182:55 pmSTL - KOA
1 stop11h 40mHawaiian Airlines
Fri 10/2410:00 pmKOA - STL
1 stop10h 52mHawaiian Airlines
Deal found 4/16$551
This United Airlines deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/296:10 amSTL - KOA
1 stop10h 16mUnited Airlines
Thu 6/51:05 pmKOA - STL
1 stop10h 58mUnited Airlines
Deal found 4/16$621
This Southwest deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/125:35 amMCI - KOA
1 stop12h 20mSouthwest
Fri 5/168:30 pmKOA - MCI
1 stop13h 30mSouthwest
Deal found 4/17$727
This Southwest deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/205:15 amSTL - KOA
2 stops12h 40mSouthwest
Sun 4/278:30 pmKOA - STL
2 stops13h 50mSouthwest
Deal found 4/15$850
This United Airlines deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/27:59 amJLN - KOA
2 stops32h 56mUnited Airlines
Tue 5/61:10 pmKOA - JLN
2 stops29h 35mUnited Airlines
Deal found 4/17$916

Cheapflights Fare Finder

Customize your flight search to find flights from Missouri to Kailua-Kona that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 17, 2025.
Use the filters below to find and compare flights from Missouri to Kailua-Kona that are best for you.

Fly from

Missouri

Fly to

Kailua-Kona

Route

Depart

Return

Price

St. LouisKailua-Kona

STL - KOA

STLKOA

Lambert-St Louis

Thu 5/15

6:00 am-7:10 pm

2 stops18h 10m

Kona Intl

Thu 5/22

8:38 pm-5:00 pm

2 stops15h 22m

$454

Kansas CityKailua-Kona

MCI - KOA

MCIKOA

Kansas City

Thu 5/15

6:30 am-5:31 pm

1 stop16h 01m

Kona Intl

Thu 5/22

8:38 pm-3:02 pm

2 stops13h 24m

$507

Kansas CityKailua-Kona

MCI - KOA

MCIKOA

Kansas City

Thu 5/15

5:15 am-2:37 pm

2 stops14h 22m

Kona Intl

Thu 5/22

1:47 pm-10:23 am

2 stops15h 36m

$532

St. LouisKailua-Kona

STL - KOA

STLKOA

Lambert-St Louis

Thu 5/15

6:52 am-12:17 pm

1 stop10h 25m

Kona Intl

Thu 5/22

1:47 pm-9:54 am

2 stops15h 07m

$542

Kansas CityKailua-Kona

MCI - KOA

MCIKOA

Kansas City

Sun 5/11

3:10 pm-11:55 am

2 stops25h 45m

Kona Intl

Fri 5/16

1:10 pm-10:41 am

2 stops16h 31m

$603

St. LouisKailua-Kona

STL - KOA

STLKOA

Lambert-St Louis

Thu 5/29

6:10 am-11:26 am

1 stop10h 16m

Kona Intl

Thu 6/5

1:05 pm-5:03 am

1 stop10h 58m

$621

St. LouisKailua-Kona

STL - KOA

STLKOA

Lambert-St Louis

Thu 5/29

6:52 am-10:15 pm

2 stops20h 23m

Kona Intl

Thu 6/5

8:00 am-12:04 am

1 stop11h 04m

$657

Kansas CityKailua-Kona

MCI - KOA

MCIKOA

Kansas City

Mon 5/12

5:35 am-12:55 pm

1 stop12h 20m

Kona Intl

Fri 5/16

8:30 pm-3:00 pm

1 stop13h 30m

$727

St. LouisKailua-Kona

STL - KOA

STLKOA

Lambert-St Louis

Sun 4/20

5:15 am-12:55 pm

2 stops12h 40m

Kona Intl

Sun 4/27

8:30 pm-3:20 pm

2 stops13h 50m

$850

Kansas CityKailua-Kona

MCI - KOA

MCIKOA

Kansas City

Sun 5/25

6:48 am-10:15 pm

2 stops20h 27m

Kona Intl

Sun 6/1

7:00 pm-2:36 pm

2 stops14h 36m

$902

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

Showing 1-10 of 18 results
1
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Best time to book a flight from Missouri to Kailua-Kona

Have a flexible travel schedule? Discover the best time to fly to Kailua-Kona from Missouri with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Missouri to Kailua-Kona

What is the cheapest month to book a flight from Missouri to Kailua-Kona?

Currently, October is the cheapest month in which you can book a flight from Missouri to Kailua-Kona (average of $409). Flying from Missouri to Kailua-Kona in June is currently the most expensive (average of $624). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from MO to KOA?

Find hourly flight availability from Missouri to Kailua-Kona. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 17, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Missouri to Kailua-Kona as you normally would.

Rainfall in Kailua-Kona by month

Plan your trip to Kailua-Kona by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Kailua-Kona ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. February is typically the driest time to visit Kailua-Kona when rainfall is around 1.6 in.

Temperature in Kailua-Kona by month

Plan your trip to Kailua-Kona by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Kailua-Kona, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 71.6 F).

Reviews of airlines servicing Kailua-Kona

Get insights into the airlines that provide service to Kailua-Kona. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Kailua-Kona. Reviews last updated April 17, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Southwest and Delta from Missouri to Kailua-Kona to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,887 reviews

Food

7.1

Comfort

7.9

Entertainment

7.1

Boarding

8.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Alaska Airlines
8.0
Very good
9,887 reviews
Alaska Airlines
8.0
Very good
9,887 reviews

Food

7.1

Comfort

7.9

Entertainment

7.1

Boarding

8.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Southwest
8.0
Very good
4,280 reviews
Alaska Airlines
8.0
Very good
9,887 reviews

Food

7.1

Comfort

7.9

Entertainment

7.1

Boarding

8.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Delta
8.0
Very good
7,916 reviews
Alaska Airlines
8.0
Very good
9,887 reviews

Food

7.1

Comfort

7.9

Entertainment

7.1

Boarding

8.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
United Airlines
7.4
Good
8,667 reviews
Alaska Airlines
8.0
Very good
9,887 reviews

Food

7.1

Comfort

7.9

Entertainment

7.1

Boarding

8.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,887 reviews

Food

7.1

Comfort

7.9

Entertainment

7.1

Boarding

8.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Related info for your journey

Find useful and relevant information for your journey from Missouri to Kailua-Kona. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Kailua-Kona from Missouri?

    If you book a flight to Kailua-Kona from Missouri, you will be flying to Kona Intl, which is the city’s only airport. Kona Intl (KOA) is located 7.7 mi from the center of Kailua-Kona.

  • What are the cheapest airlines to fly from Missouri to Kailua-Kona one-way?

    To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $211. Delta flights start at $227 while deals on United Airlines start at $404 one-way.

  • What are the most popular routes from Missouri to Kailua-Kona?

    The most popular route from Missouri to Kailua-Kona is Kansas City - Kona Intl. You may also consider Lambert-St Louis - Kona Intl or Springfield-Branson - Kona Intl.

  • Can I find deals for flights from Missouri to Kailua-Kona that include hotel bookings?

    Yes. In addition to deals on Missouri to Kailua-Kona flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Missouri to Kailua-Kona?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Missouri to Kailua-Kona.

  • Can I find deals for business class flights from Missouri to Kailua-Kona?

    Yes. Cheapflights offers flight deals from Missouri to Kailua-Kona by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Missouri to Kailua-Kona?

    Currently, October is the cheapest month in which you can book a flight from Missouri to Kailua-Kona (average of $409). Flying from Missouri to Kailua-Kona in June is currently the most expensive (average of $624). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Missouri to Kailua-Kona

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Missouri to Kailua-Kona

Discover the top 5 airlines that operate flights from Missouri to Kailua-Kona. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$369Average$575FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$379Average$588FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$381Average$782FlexibilityNo cancel feeOn-time69%
DeltaCheapest$394Average$558FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$431Average$740FlexibilityNo cancel feeOn-time63%

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