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Kailua-Kona

$266+ 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 10/18. Fares are subject to change and may not be available on all flights or dates of travel.
STL — KOA
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
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 July 31, 2025.

Round-trip from

$403
(Alaska Airlines)

One-way from

$266
(Alaska Airlines)

Popular in

December

Cheapest in

September

Average price

$686
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. 5% potential increase in price ($35 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($23 potential savings vs. average RT price).
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Average for round-trip flights in July 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 July 31, 2025.

This Alaska Airlines deal was found by Cheapflights users on 7/28. 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.
Sun 9/147:00 amMCI - KOA
1 stop14h 44mAlaska Airlines
Fri 9/2612:16 pmKOA - MCI
1 stop22h 45mAlaska Airlines
Deal found 7/28$403
This American Airlines deal was found by Cheapflights users on 7/29. 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.
Tue 9/97:56 amMCI - KOA
1 stop11h 29mAmerican Airlines
Tue 9/169:55 pmKOA - MCI
2 stops14h 30mAmerican Airlines
Deal found 7/29$409
This Alaska Airlines deal was found by Cheapflights users on 7/29. 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.
Wed 9/246:00 amSTL - KOA
1 stop15h 44mAlaska Airlines
Wed 10/88:00 amKOA - STL
1 stop11h 03mAlaska Airlines
Deal found 7/29$415
This American Airlines deal was found by Cheapflights users on 7/30. 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 11/165:17 amSTL - KOA
2 stops13h 45mAmerican Airlines
Thu 11/204:32 pmKOA - STL
2 stops14h 05mAmerican Airlines
Deal found 7/30$420
This United Airlines deal was found by Cheapflights users on 7/30. 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 8/149:15 amMCI - KOA
1 stop11h 04mUnited Airlines
Mon 8/187:40 pmKOA - MCI
1 stop12h 00mUnited Airlines
Deal found 7/30$441
This United Airlines deal was found by Cheapflights users on 7/30. 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 8/148:54 amSTL - KOA
1 stop11h 25mUnited Airlines
Mon 8/1810:15 pmKOA - STL
2 stops13h 18mUnited Airlines
Deal found 7/30$457
This Delta deal was found by Cheapflights users on 7/29. 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 8/127:55 amMCI - KOA
1 stop14h 39mDelta
Tue 8/198:41 pmKOA - MCI
2 stops15h 23mDelta
Deal found 7/29$469
This Hawaiian Airlines deal was found by Cheapflights users on 7/29. 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.
Thu 10/236:33 amSTL - KOA
1 stop14h 24mHawaiian Airlines
Tue 10/289:20 pmKOA - STL
1 stop12h 58mHawaiian Airlines
Deal found 7/29$492
This Southwest deal was found by Cheapflights users on 7/29. 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.
Fri 11/145:20 amMCI - KOA
2 stops12h 20mSouthwest
Wed 11/199:15 pmKOA - MCI
1 stop10h 00mSouthwest
Deal found 7/29$508
This United Airlines deal was found by Cheapflights users on 7/30. 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 12/47:50 amJLN - KOA
2 stops36h 28mUnited Airlines
Mon 12/82:25 pmKOA - JLN
2 stops29h 02mUnited Airlines
Deal found 7/30$745
This American Airlines deal was found by Cheapflights users on 7/30. 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.
Thu 12/188:30 amSGF - KOA
1 stop11h 05mAmerican Airlines
Thu 12/256:30 pmKOA - SGF
1 stop11h 07mAmerican Airlines
Deal found 7/30$936
This United Airlines deal was found by Cheapflights users on 7/29. 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.
Wed 8/63:10 pmSGF - KOA
2 stops25h 50mUnited Airlines
Mon 8/117:40 pmKOA - SGF
1 stop12h 21mUnited Airlines
Deal found 7/29$1,217

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 July 31, 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

Kansas CityKailua-Kona

MCI - KOA

MCIKOA

Kansas City

Sun 9/14

7:00 am-4:44 pm

1 stop14h 44m

Kona Intl

Fri 9/26

12:16 pm-4:01 pm

1 stop22h 45m

$403

Kansas CityKailua-Kona

MCI - KOA

MCIKOA

Kansas City

Tue 9/9

7:56 am-2:25 pm

1 stop11h 29m

Kona Intl

Tue 9/16

9:55 pm-5:25 pm

2 stops14h 30m

$409

St. LouisKailua-Kona

STL - KOA

STLKOA

Lambert-St Louis

Wed 9/24

6:00 am-4:44 pm

1 stop15h 44m

Kona Intl

Wed 10/8

8:00 am-12:03 am

1 stop11h 03m

$415

Kansas CityKailua-Kona

MCI - KOA

MCIKOA

Kansas City

Thu 8/14

9:15 am-3:19 pm

1 stop11h 04m

Kona Intl

Mon 8/18

7:40 pm-12:40 pm

1 stop12h 00m

$441

St. LouisKailua-Kona

STL - KOA

STLKOA

Lambert-St Louis

Thu 8/14

8:54 am-3:19 pm

1 stop11h 25m

Kona Intl

Mon 8/18

10:15 pm-4:33 pm

2 stops13h 18m

$457

St. LouisKailua-Kona

STL - KOA

STLKOA

Lambert-St Louis

Tue 8/19

6:45 am-1:29 pm

1 stop11h 44m

Kona Intl

Tue 8/26

9:40 pm-6:30 pm

2 stops15h 50m

$461

Kansas CityKailua-Kona

MCI - KOA

MCIKOA

Kansas City

Tue 8/12

7:55 am-5:34 pm

1 stop14h 39m

Kona Intl

Tue 8/19

8:41 pm-5:04 pm

2 stops15h 23m

$469

St. LouisKailua-Kona

STL - KOA

STLKOA

Lambert-St Louis

Thu 10/23

6:33 am-3:57 pm

1 stop14h 24m

Kona Intl

Tue 10/28

9:20 pm-3:18 pm

1 stop12h 58m

$492

JoplinKailua-Kona

JLN - KOA

JLNKOA

Joplin

Thu 12/4

7:50 am-4:18 pm

2 stops36h 28m

Kona Intl

Mon 12/8

2:25 pm-11:27 pm

2 stops29h 02m

$745

SpringfieldKailua-Kona

SGF - KOA

SGFKOA

Springfield-Branson

Thu 12/18

8:30 am-3:35 pm

1 stop11h 05m

Kona Intl

Thu 12/25

6:30 pm-9:37 am

1 stop11h 07m

$936

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/31

Showing 1-10 of 13 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 July 31, 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.

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 July 31, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Delta, and United Airlines from Missouri to Kailua-Kona to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Food

7.1

Crew

8.5

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Food

7.1

Crew

8.5

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Delta
8.0
Very good
7,981 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Food

7.1

Crew

8.5

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
United Airlines
7.4
Good
8,900 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Food

7.1

Crew

8.5

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Food

7.1

Crew

8.5

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

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 Alaska Airlines, which is currently one of the cheapest options available, starting at $266. American Airlines flights start at $276 while deals on United Airlines start at $306 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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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 July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$371Average$627FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$374Average$565FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$379Average$572FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$379Average$749FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$431Average$748FlexibilityNo cancel feeOn-time63%

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