How long is the flight from Louisville to Kailua-Kona?

A quick flight from Louisville to Kailua-Kona can take about 12h 41m. American Airlines provides one of the quickest options available for as low as $656. Airlines will cover a distance of 4332 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

What are the cheapest airlines flying from Louisville to Kailua-Kona round-trip?

According to our current data, United Airlines ($501), American Airlines ($617), and Southwest ($781) offers the cheapest pricing from Louisville to Kailua-Kona. United Airlines is 46% cheaper than the average price of flights available within the next 90 days to this destination.

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.

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).

What are the most popular airlines that fly from Louisville to Kailua-Kona?

Consider United Airlines, American Airlines or Southwest when booking your flight. These represent the most popular airlines when flying from Louisville to Kailua-Kona.

Most accurate provider : When it comes to deals on Louisville-Kailua-Kona flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Louisville-Kailua-Kona flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Louisville-Kailua-Kona flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Louisville-Kailua-Kona flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Louisville-Kailua-Kona flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

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

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

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

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

Yes. Cheapflights offers flight deals from Louisville 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.

$327+ Flights from Louisville to Kailua-Kona

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Cheap flight deals from Louisville to Kailua-Kona

Best flights from Louisville to Kailua-Kona
Discover carefully curated flight deals from Louisville to Kailua-Kona that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated diciembre 12, 2025.

lun. 1/267:40 amSDF - KOA

1 stop13h 08mAmerican Airlines

lun. 2/910:11 pmKOA - SDF

2 stops14h 22mAmerican Airlines

Deal found 12/10

$631

lun. 1/265:35 amSDF - KOA

2 stops17h 55mDelta

lun. 2/910:55 pmKOA - SDF

2 stops15h 44mDelta

Deal found 12/10

$637

dom. 2/89:00 amSDF - KOA

1 stop12h 41mUnited Airlines

sáb. 2/148:55 pmKOA - SDF

1 stop12h 24mUnited Airlines

Deal found 12/9

$656

dom. 2/227:51 amSDF - KOA

1 stop12h 35mAmerican Airlines

dom. 3/86:10 pmKOA - SDF

1 stop9h 59mAmerican Airlines

Deal found 12/11

$656

Last-minute flights from Louisville to Kailua-Kona
Discover last-minute flight deals from Louisville to Kailua-Kona. Data last updated diciembre 12, 2025 and is based on user searches.

lun. 1/267:40 amSDF - KOA

1 stop13h 08mAmerican Airlines

lun. 2/910:11 pmKOA - SDF

2 stops14h 22mAmerican Airlines

Deal found 12/11

$631

lun. 1/265:35 amSDF - KOA

2 stops17h 55mDelta

lun. 2/910:55 pmKOA - SDF

2 stops15h 44mDelta

Deal found 12/10

$637

lun. 1/269:00 amSDF - KOA

1 stop12h 41mUnited Airlines

jue. 1/298:55 pmKOA - SDF

1 stop12h 31mUnited Airlines

Deal found 12/9

$669

lun. 1/269:00 amSDF - KOA

1 stop12h 41mUnited Airlines

lun. 2/98:55 pmKOA - SDF

1 stop12h 31mUnited Airlines

Deal found 12/10

$766

One-way flights from Louisville to Kailua-Kona
Search for one-way flight options from Louisville to Kailua-Kona. Find affordable one-way fares based on user searches. Data last updated diciembre 12, 2025.

mié. 1/146:00 amSDF - KOA

2 stops17h 30mDelta

Deal found 12/10

$327

mié. 1/147:40 amSDF - KOA

1 stop13h 08mAmerican Airlines

Deal found 12/10

$331

mié. 1/141:55 pmSDF - KOA

3 stops55h 15mMultiple Airlines

Deal found 12/10

$418

mar. 12/308:00 amSDF - KOA

2 stops15h 51mAmerican Airlines

Deal found 12/10

$447

mar. 12/308:00 amSDF - KOA

1 stop13h 41mUnited Airlines

Deal found 12/10

$462

Find flight deals from Louisville to Kailua-Kona

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$631 (American Airlines)
One-way from	$327 (Delta)
Popular in	December
Cheapest in	January
Average price	$2,330

Provider with most accurate pricing for Louisville Intl-Kona Intl flight deals.

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Provider most trusted by Cheapflights users for Louisville Intl-Kona Intl flights.

Search Deals

From Louisville Intl to Kona Intl

Search Deals

One-way flight from Louisville Intl to Kona Intl

Search Deals

Highest demand for flights based on searches. 21% potential increase in price ($248 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 15% potential price decrease ($128 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Louisville to Kailua-Kona that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LouisvilleKailua-Kona

SDF - KOA

SDFKOA

Louisville Intl

lun. 1/26

7:40 am-3:48 pm

1 stop13h 08m

Kona Intl

lun. 2/9

10:11 pm-5:33 pm

2 stops14h 22m

$631

LouisvilleKailua-Kona

SDF - KOA

SDFKOA

Louisville Intl

lun. 1/26

5:35 am-6:30 pm

2 stops17h 55m

Kona Intl

lun. 2/9

10:55 pm-7:39 pm

2 stops15h 44m

$637

LouisvilleKailua-Kona

SDF - KOA

SDFKOA

Louisville Intl

dom. 2/8

9:00 am-4:41 pm

1 stop12h 41m

Kona Intl

sáb. 2/14

8:55 pm-2:19 pm

1 stop12h 24m

$656

LouisvilleKailua-Kona

SDF - KOA

SDFKOA

Louisville Intl

dom. 2/22

7:51 am-3:26 pm

1 stop12h 35m

Kona Intl

dom. 3/8

6:10 pm-10:09 am

1 stop9h 59m

$656

LouisvilleKailua-Kona

SDF - KOA

SDFKOA

Louisville Intl

mié. 1/14

6:00 am-6:30 pm

2 stops17h 30m

$327

LouisvilleKailua-Kona

SDF - KOA

SDFKOA

Louisville Intl

mié. 1/14

7:40 am-3:48 pm

1 stop13h 08m

$331

LouisvilleKailua-Kona

SDF - KOA

SDFKOA

Louisville Intl

mié. 1/14

1:55 pm-4:10 pm

3 stops55h 15m

$418

LouisvilleKailua-Kona

SDF - KOA

SDFKOA

Louisville Intl

mar. 12/30

8:00 am-6:51 pm

2 stops15h 51m

$447

LouisvilleKailua-Kona

SDF - KOA

SDFKOA

Louisville Intl

mar. 12/30

8:00 am-4:41 pm

1 stop13h 41m

$462

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Compare providers for flights from Louisville to Kailua-Kona

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Louisville to Kailua-Kona in December.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star
eDreams	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Louisville-Kailua-Kona flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Louisville-Kailua-Kona flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Louisville-Kailua-Kona flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Louisville-Kailua-Kona flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Louisville-Kailua-Kona flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Louisville to Kailua-Kona

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

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

Currently, January is the cheapest month in which you can book a flight from Louisville to Kailua-Kona (average of $339). Flying from Louisville to Kailua-Kona in June is currently the most expensive (average of $761). 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 SDF to KOA?

One of the essential ways to save on airfare from Louisville to Kailua-Kona is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the evening could potentially save you up to 29% on airfare.

Reviews of airlines servicing Kailua-Kona

Read reviews from past customers who have flown Southwest, United Airlines, and American Airlines from Louisville to Kailua-Kona. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Southwest

7.9

Good

4,253 reviews

Reviews

1 / 20

2.0

Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Southwest

7.9

Good

4,253 reviews

Southwest

7.9

Good

4,253 reviews

Reviews

1 / 20

2.0

Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

United Airlines

7.4

Good

9,095 reviews

Southwest

7.9

Good

4,253 reviews

Reviews

1 / 20

2.0

Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

American Airlines

7.2

Good

11,050 reviews

Southwest

7.9

Good

4,253 reviews

Reviews

1 / 20

2.0

Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Related info for your journey

How long is the flight from Louisville to Kailua-Kona?
A quick flight from Louisville to Kailua-Kona can take about 12h 41m. American Airlines provides one of the quickest options available for as low as $656. Airlines will cover a distance of 4332 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.
What are the cheapest airlines flying from Louisville to Kailua-Kona round-trip?
According to our current data, United Airlines ($501), American Airlines ($617), and Southwest ($781) offers the cheapest pricing from Louisville to Kailua-Kona. United Airlines is 46% cheaper than the average price of flights available within the next 90 days to this destination.
Can I find deals for flights from Louisville to Kailua-Kona that include hotel bookings?
Yes. In addition to deals on Louisville to Kailua-Kona flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Louisville to Kailua-Kona?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Louisville to Kailua-Kona.
Can I find deals for business class flights from Louisville to Kailua-Kona?
Yes. Cheapflights offers flight deals from Louisville 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 Louisville to Kailua-Kona?
Currently, January is the cheapest month in which you can book a flight from Louisville to Kailua-Kona (average of $339). Flying from Louisville to Kailua-Kona in June is currently the most expensive (average of $761). 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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Other flights to Kailua-Kona

Top 3 airlines flying from Louisville to Kailua-Kona

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$501	Average$823	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$617	Average$783	FlexibilityNo cancel fee	On-time71%
Southwest	Cheapest$781	Average$1,011	FlexibilityNo cancel fee	On-time63%

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$327+ Cheap flights from Louisville to Kailua-Kona (SDF - 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.

Find cheap flights from Louisville to Kailua-Kona with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Louisville to Kailua-Kona

Best flights from Louisville to Kailua-KonaDiscover carefully curated flight deals from Louisville to Kailua-Kona that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated diciembre 12, 2025.

Discover carefully curated flight deals from Louisville to Kailua-Kona that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated diciembre 12, 2025.

Find flight deals from Louisville to Kailua-Kona

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Louisville to Kailua-Kona that are best for you.

Compare providers for flights from Louisville to Kailua-Kona

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Louisville to Kailua-Kona in December.

Best time to book a flight from Louisville to Kailua-Kona

Have a flexible travel schedule? Discover the best time to fly to Kailua-Kona from Louisville with our price prediction graph.

Cheapflights Insights

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

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

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

Reviews of airlines servicing Kailua-Kona

Read reviews from past customers who have flown Southwest, United Airlines, and American Airlines from Louisville to Kailua-Kona. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Louisville to Kailua-Kona. 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 Louisville to Kailua-Kona?

What are the cheapest airlines flying from Louisville to Kailua-Kona round-trip?

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

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

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Louisville to Kailua-Kona

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Louisville to Kailua-Kona

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Best flights from Louisville to Kailua-Kona
Discover carefully curated flight deals from Louisville to Kailua-Kona that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated diciembre 12, 2025.