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Kailua-Kona

$219+ Cheap flights from Kentucky 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 1/14. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — KOA
Jan 15 — Jan 221
Thu 1/15
Thu 1/22
1 adult, Economy
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Cheap flight deals from Kentucky to Kailua-Kona

Cheapest flights from Kentucky to Kailua-Kona
Explore the most affordable flight options available from Kentucky to Kailua-Kona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 16, 2025.

This Southwest deal was found by Cheapflights users on 12/15. 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.
Tue 12/165:35 amBNA - KOA
1 stop12h 05mSouthwest
Tue 12/239:15 pmKOA - BNA
1 stop10h 45mSouthwest
Deal found 12/15$753
This Delta deal was found by Cheapflights users on 12/14. 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 12/237:14 amBNA - KOA
1 stop12h 34mDelta
Tue 12/3010:55 pmKOA - BNA
2 stops19h 07mDelta
Deal found 12/14$756
This Delta deal was found by Cheapflights users on 12/14. 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 12/237:14 amBNA - KOA
1 stop12h 34mDelta
Sun 12/288:55 pmKOA - BNA
1 stop12h 51mDelta
Deal found 12/14$767
This United Airlines deal was found by Cheapflights users on 12/14. 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 12/238:00 amBNA - KOA
1 stop12h 41mUnited Airlines
Tue 12/308:30 pmKOA - BNA
2 stops13h 24mUnited Airlines
Deal found 12/14$793
This Delta deal was found by Cheapflights users on 12/14. 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.
Mon 12/157:00 amBNA - KOA
1 stop15h 20mDelta
Mon 12/228:55 pmKOA - BNA
1 stop12h 51mDelta
Deal found 12/14$794
This Delta deal was found by Cheapflights users on 12/14. 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 12/257:14 amBNA - KOA
1 stop12h 34mDelta
Sun 12/288:55 pmKOA - BNA
1 stop12h 51mDelta
Deal found 12/14$808
This United Airlines deal was found by Cheapflights users on 12/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/317:23 pmTYS - KOA
2 stops26h 18mUnited Airlines
Mon 1/123:59 pmKOA - TYS
2 stops21h 06mUnited Airlines
Deal found 12/15$819
This Delta deal was found by Cheapflights users on 12/16. 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 12/188:05 amCVG - KOA
2 stops16h 25mDelta
Sun 12/218:55 pmKOA - CVG
1 stop13h 05mDelta
Deal found 12/16$889
This United Airlines deal was found by Cheapflights users on 12/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/307:23 pmTYS - KOA
2 stops24h 36mUnited Airlines
Mon 1/123:59 pmKOA - TYS
2 stops21h 06mUnited Airlines
Deal found 12/15$898
This American Airlines deal was found by Cheapflights users on 12/14. 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.
Mon 12/156:00 amCVG - KOA
1 stop14h 12mAmerican Airlines
Mon 12/2210:55 pmKOA - CVG
1 stop12h 48mAmerican Airlines
Deal found 12/14$917
This Delta deal was found by Cheapflights users on 12/14. 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.
Mon 12/156:10 amCVG - KOA
2 stops18h 20mDelta
Mon 12/2210:55 pmKOA - CVG
2 stops19h 08mDelta
Deal found 12/14$928
This American Airlines deal was found by Cheapflights users on 12/15. 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.
Thu 12/185:00 amCVG - KOA
2 stops14h 54mAmerican Airlines
Wed 12/316:30 pmKOA - CVG
1 stop11h 54mAmerican Airlines
Deal found 12/15$972

Find flight deals from Kentucky to Kailua-Kona

Keep the following information in mind while searching for Kentucky to Kailua-Kona flight deals. Data was last updated December 16, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$404
(Delta)

One-way from

$219
(Delta)

Popular in

December

Cheapest in

August

Average price

$2,330
Provider with most accurate pricing for Louisville Intl-Kona Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Louisville Intl-Kona Intl flights.
Search Deals
From Kentucky to Kona Intl
Search Deals
One-way flight from Kentucky to Kona Intl
Search Deals
Highest demand for flights based on searches. 24% potential increase in price ($297 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 15% potential price decrease ($127 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Kentucky 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 December 16, 2025.
Use the filters below to find and compare flights from Kentucky to Kailua-Kona that are best for you.

Fly from

Kentucky

Fly to

Kailua-Kona

Route

Depart

Return

Price

NashvilleKailua-Kona

BNA - KOA

BNAKOA

Nashville Intl

Thu 1/22

7:35 am-6:47 pm

1 stop15h 12m

Kona Intl

Fri 2/6

9:55 pm-12:13 am

1 stop22h 18m

$404

NashvilleKailua-Kona

BNA - KOA

BNAKOA

Nashville Intl

Fri 1/30

7:35 am-6:47 pm

1 stop15h 12m

Kona Intl

Tue 2/3

9:55 pm-12:13 am

1 stop22h 18m

$405

NashvilleKailua-Kona

BNA - KOA

BNAKOA

Nashville Intl

Wed 1/28

7:35 am-6:47 pm

1 stop15h 12m

Kona Intl

Thu 2/5

9:55 pm-12:13 am

1 stop22h 18m

$405

CincinnatiKailua-Kona

CVG - KOA

CVGKOA

Cincinnati Cinci./N. Kentucky

Mon 1/12

6:45 am-6:47 pm

1 stop17h 02m

Kona Intl

Wed 1/21

8:45 pm-3:54 pm

2 stops14h 09m

$407

NashvilleKailua-Kona

BNA - KOA

BNAKOA

Nashville Intl

Thu 1/22

7:35 am-6:47 pm

1 stop15h 12m

Kona Intl

Tue 2/3

9:55 pm-9:52 pm

2 stops19h 57m

$409

NashvilleKailua-Kona

BNA - KOA

BNAKOA

Nashville Intl

Fri 1/23

7:35 am-6:47 pm

1 stop15h 12m

Kona Intl

Wed 2/4

9:55 pm-11:50 pm

2 stops21h 55m

$409

NashvilleKailua-Kona

BNA - KOA

BNAKOA

Nashville Intl

Mon 1/26

7:35 am-6:47 pm

1 stop15h 12m

Kona Intl

Thu 2/5

9:55 pm-9:52 pm

2 stops19h 57m

$409

NashvilleKailua-Kona

BNA - KOA

BNAKOA

Nashville Intl

Tue 1/20

7:35 am-6:47 pm

1 stop15h 12m

Kona Intl

Wed 2/4

9:55 pm-9:52 pm

2 stops19h 57m

$409

NashvilleKailua-Kona

BNA - KOA

BNAKOA

Nashville Intl

Tue 1/27

7:35 am-6:47 pm

1 stop15h 12m

Kona Intl

Wed 2/4

9:55 pm-9:37 pm

2 stops19h 42m

$411

NashvilleKailua-Kona

BNA - KOA

BNAKOA

Nashville Intl

Thu 1/29

7:35 am-6:47 pm

1 stop15h 12m

Kona Intl

Fri 2/6

9:55 pm-8:51 pm

2 stops18h 56m

$411

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 44 results
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Best time to book a flight from Kentucky to Kailua-Kona

Have a flexible travel schedule? Discover the best time to fly to Kailua-Kona from Kentucky 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 Kentucky to Kailua-Kona

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

Currently, January is the cheapest month in which you can book a flight from Kentucky to Kailua-Kona (average of $358). Flying from Kentucky to Kailua-Kona in December is currently the most expensive (average of $2,330). 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 KY to KOA?

Find hourly flight availability from Kentucky 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 December 16, 2025.

It’s optimal to fly from Kentucky to Kailua-Kona in the evening. By choosing this option you can save up to 17% on the cost of your flight, compared to a flight in the morning.

Related info for your journey

Find useful and relevant information for your journey from Kentucky 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 Kentucky?

    For a flight from Kentucky to Kailua-Kona, you will be flying into Kona Intl. Kona Intl (KOA) is just 7.7 mi from the center of the city.

  • How long is the flight from Kentucky to Kailua-Kona?

    Airlines like Delta, American Airlines, and United Airlines fly from Kentucky to Kailua-Kona in about 15h 12m. The time it takes to get you to your destination can typically vary by up to 11h 06m. The distance from Kentucky to Kailua-Kona is about 4292 mi. This flight may include one or multiple stops.

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

    The most popular route from Kentucky to Kailua-Kona is Nashville Intl - Kona Intl. You may also consider Cincinnati Cinci./N. Kentucky - Kona Intl or Louisville Intl - Kona Intl.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Kentucky 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 Kentucky to Kailua-Kona?

    Currently, January is the cheapest month in which you can book a flight from Kentucky to Kailua-Kona (average of $358). Flying from Kentucky to Kailua-Kona in December is currently the most expensive (average of $2,330). 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 Kentucky to Kailua-Kona

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Top 3 airlines flying from Kentucky to Kailua-Kona

Discover the top 3 airlines that operate flights from Kentucky 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 December 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$501Average$823FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$617Average$783FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$781Average$1,011FlexibilityNo cancel feeOn-time63%

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