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The Big Island

$194+ Cheap flights from Kentucky to The Big Island

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 2/8. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — KOA
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from Kentucky to The Big Island

Cheapest flights from Kentucky to The Big Island
Explore the most affordable flight options available from Kentucky to The Big Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This United Airlines deal was found by Cheapflights users on 12/17. 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 12/308:00 amBNA - KOA
1 stop12h 41mUnited Airlines
Tue 1/68:30 pmKOA - BNA
1 stop13h 02mUnited Airlines
Deal found 12/17$751
This United Airlines deal was found by Cheapflights users on 12/17. 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.
Mon 12/228:00 amSDF - KOA
1 stop13h 41mUnited Airlines
Sun 12/288:30 pmKOA - SDF
1 stop12h 52mUnited Airlines
Deal found 12/17$833
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.
Tue 12/167:00 amBNA - KOA
1 stop15h 20mDelta
Tue 12/238:55 pmKOA - BNA
1 stop12h 51mDelta
Deal found 12/16$852
This American Airlines deal was found by Cheapflights users on 12/17. 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.
Tue 12/238:23 amCVG - KOA
1 stop11h 53mAmerican Airlines
Wed 12/316:30 pmKOA - CVG
1 stop11h 54mAmerican Airlines
Deal found 12/17$863
This United Airlines deal was found by Cheapflights users on 12/17. 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.
Thu 12/188:00 amCVG - KOA
1 stop13h 41mUnited Airlines
Thu 12/258:30 pmKOA - CVG
1 stop12h 52mUnited Airlines
Deal found 12/17$867
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 12/168:28 amBNA - KOA
1 stop11h 50mUnited Airlines
Tue 12/302:25 pmKOA - BNA
1 stop12h 01mUnited Airlines
Deal found 12/15$876
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.
Thu 12/1810:06 amBNA - KOA
2 stops15h 04mUnited Airlines
Wed 12/312:25 pmKOA - BNA
2 stops15h 00mUnited Airlines
Deal found 12/15$879
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/166:00 amBNA - KOA
2 stops17h 30mDelta
Tue 12/3010:55 pmKOA - BNA
2 stops19h 07mDelta
Deal found 12/15$889
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 Delta deal was found by Cheapflights users on 12/17. 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 12/238:10 amCVG - KOA
2 stops16h 32mDelta
Wed 12/3110:55 pmKOA - CVG
2 stops16h 17mDelta
Deal found 12/17$944
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 12/186:05 amCVG - KOA
2 stops17h 15mDelta
Wed 12/3110:55 pmKOA - CVG
2 stops20h 25mDelta
Deal found 12/16$951
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/1612:45 pmBNA - KOA
3 stops28h 15mUnited Airlines
Tue 12/2311:20 pmKOA - BNA
2 stops13h 43mUnited Airlines
Deal found 12/16$971

Find flight deals from Kentucky to The Big Island

Keep the following information in mind while searching for Kentucky to The Big Island flight deals. Data was last updated December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$395
(Alaska Airlines)

One-way from

$194
(Kiwi.com)

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 The Big Island
Search Deals
One-way flight from Kentucky to The Big Island
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 The Big Island 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 18, 2025.
Use the filters below to find and compare flights from Kentucky to The Big Island that are best for you.

Fly from

Kentucky

Fly to

The Big Island

Route

Depart

Return

Price

CincinnatiKailua-Kona

CVG - KOA

CVGKOA

Cincinnati Cinci./N. Kentucky

Tue 2/24

8:09 am-10:57 pm

1 stop19h 48m

Kona Intl

Mon 3/2

7:50 pm-8:39 pm

2 stops19h 49m

$400

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

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

Tue 1/27

7:35 am-6:47 pm

1 stop15h 12m

Kona Intl

Sat 1/31

8:45 pm-5:04 pm

2 stops16h 19m

$411

NashvilleKailua-Kona

BNA - KOA

BNAKOA

Nashville Intl

Tue 1/20

7:35 am-6:47 pm

1 stop15h 12m

Kona Intl

Tue 2/3

9:55 pm-9:37 pm

2 stops19h 42m

$411

CincinnatiKailua-Kona

CVG - KOA

CVGKOA

Cincinnati Cinci./N. Kentucky

Mon 2/23

8:09 am-10:57 pm

1 stop19h 48m

Kona Intl

Thu 3/5

1:56 pm-8:39 pm

2 stops25h 43m

$418

NashvilleKailua-Kona

BNA - KOA

BNAKOA

Nashville Intl

Wed 1/28

7:35 am-6:47 pm

1 stop15h 12m

Kona Intl

Fri 2/6

9:55 pm-12:13 am

1 stop22h 18m

$424

CincinnatiKailua-Kona

CVG - KOA

CVGKOA

Cincinnati Cinci./N. Kentucky

Tue 2/24

6:30 am-7:34 pm

2 stops18h 04m

Kona Intl

Mon 3/2

9:45 pm-7:02 pm

2 stops16h 17m

$425

CincinnatiHilo

CVG - ITO

CVGITO

Cincinnati Cinci./N. Kentucky

Mon 3/9

8:09 am-9:24 pm

2 stops19h 15m

Hilo Intl

Tue 3/17

7:41 pm-5:10 pm

2 stops15h 29m

$433

NashvilleKailua-Kona

BNA - KOA

BNAKOA

Nashville Intl

Wed 2/25

7:00 am-10:57 pm

1 stop19h 57m

Kona Intl

Thu 3/5

8:45 am-11:59 pm

1 stop11h 14m

$434

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 60 results
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Best time to book a flight from Kentucky to The Big Island

Have a flexible travel schedule? Discover the best time to fly to The Big Island 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 The Big Island

What is the cheapest month to book a flight from Kentucky to The Big Island?

Currently, January is the cheapest month in which you can book a flight from Kentucky to The Big Island (average of $358). Flying from Kentucky to The Big Island 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 FUI?

Find hourly flight availability from Kentucky to The Big Island. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

It’s optimal to fly from Kentucky to The Big Island in the evening. By choosing this option you can save up to 26% 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 The Big Island. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Kentucky to The Big Island?

    There are many flights that can get you from Kentucky to The Big Island in 14h 26m. Fly via Delta, Alaska Airlines, or American Airlines to get the fastest option. Kentucky and The Big Island are separated by a distance of 4332 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from Kentucky to The Big Island that include hotel bookings?

    Yes. In addition to deals on Kentucky to The Big Island flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Kentucky to The Big Island?

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

  • Can I find deals for business class flights from Kentucky to The Big Island?

    Yes. Cheapflights offers flight deals from Kentucky to The Big Island 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 The Big Island?

    Currently, January is the cheapest month in which you can book a flight from Kentucky to The Big Island (average of $358). Flying from Kentucky to The Big Island 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

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from Kentucky to The Big Island

Discover the top 3 airlines that operate flights from Kentucky to The Big Island. 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 18, 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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