How long is the flight from Kaua'i to Louisville?

For as low as $669, United Airlines can have you in Louisville from Kaua'i in 12h 56m. The distance from Kaua'i to Louisville is about 4425 mi.

In terms of precipitation, rainfall in Louisville ranges from 3.1 - 5.3 inches per month. May is typically the wettest month, when rainfall can reach 5.3 in. September is typically the driest time to visit Louisville when rainfall is around 3.1 in.

If weather is an important factor for your trip to Louisville, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

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

When flying from Kaua'i to Louisville, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly into for flights to Louisville from Kaua'i?

Located just 5.3 mi from the city center, Louisville Intl (SDF) is the airport most travelers will use when flying to Louisville from Kaua'i.

Can I find deals for flights from Kaua'i to Louisville that include hotel bookings?

Yes. In addition to deals on Kaua'i to Louisville flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Kaua'i to Louisville?

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

Can I find deals for business class flights from Kaua'i to Louisville?

Yes. Cheapflights offers flight deals from Kaua'i to Louisville by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$340+ Flights from Kaua'i to Louisville

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Best flights from Kaua'i to Louisville
Discover carefully curated flight deals from Kaua'i to Louisville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 16, 2025.

Wed 1/218:30 pmLIH - SDF

1 stop12h 56mUnited Airlines

Sun 1/259:00 amSDF - LIH

1 stop13h 04mUnited Airlines

Deal found 12/14

$669

Last-minute flights from Kaua'i to Louisville
Discover last-minute flight deals from Kaua'i to Louisville. Data last updated December 16, 2025 and is based on user searches.

Wed 1/218:30 pmLIH - SDF

1 stop12h 56mUnited Airlines

Sun 1/259:00 amSDF - LIH

1 stop13h 04mUnited Airlines

Deal found 12/14

$669

One-way flights from Kaua'i to Louisville
Search for one-way flight options from Kaua'i to Louisville. Find affordable one-way fares based on user searches. Data last updated December 16, 2025.

Tue 5/57:35 pmLIH - SDF

2 stops15h 14mUnited Airlines

Deal found 12/15

$340

Find flight deals from Kaua'i to Louisville

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Round-trip from	$669 (United Airlines)
One-way from	$340 (United Airlines)

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From Kaua'i to Louisville Intl

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One-way flight from Kaua'i to Louisville Intl

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Fly from

Fly to

Route

Depart

Return

Price

LihueLouisville

LIH - SDF

LIHSDF

Lihue

Wed 1/21

8:30 pm-2:26 pm

1 stop12h 56m

Louisville Intl

Sun 1/25

9:00 am-5:04 pm

1 stop13h 04m

$669

LihueLouisville

LIH - SDF

LIHSDF

Lihue

Tue 5/5

12:37 pm-2:27 pm

2 stops19h 50m

$340

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/14

Best time to book a flight from Kaua'i to Louisville

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Related info for your journey

What airport do you fly into for flights to Louisville from Kaua'i?
Located just 5.3 mi from the city center, Louisville Intl (SDF) is the airport most travelers will use when flying to Louisville from Kaua'i.
How long is the flight from Kaua'i to Louisville?
For as low as $669, United Airlines can have you in Louisville from Kaua'i in 12h 56m. The distance from Kaua'i to Louisville is about 4425 mi.
Can I find deals for flights from Kaua'i to Louisville that include hotel bookings?
Yes. In addition to deals on Kaua'i to Louisville flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Kaua'i to Louisville?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kaua'i to Louisville.
Can I find deals for business class flights from Kaua'i to Louisville?
Yes. Cheapflights offers flight deals from Kaua'i to Louisville by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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$340+ Cheap flights from Kaua'i to Louisville (SDF)

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 5/5. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Kaua'i to Louisville with Cheapflights

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Cheap flight deals from Kaua'i to Louisville

Best flights from Kaua'i to LouisvilleDiscover carefully curated flight deals from Kaua'i to Louisville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 16, 2025.

Discover carefully curated flight deals from Kaua'i to Louisville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 16, 2025.

Find flight deals from Kaua'i to Louisville

Keep the following information in mind while searching for Kaua'i to Louisville flight deals. Data was last updated December 16, 2025.

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Everything you need to know about your flight from Kaua'i to Louisville

Related info for your journey

Find useful and relevant information for your journey from Kaua'i to Louisville. 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 Louisville from Kaua'i?

How long is the flight from Kaua'i to Louisville?

Can I find deals for flights from Kaua'i to Louisville that include hotel bookings?

How can I find direct flights from Kaua'i to Louisville?

Can I find deals for business class flights from Kaua'i to Louisville?

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Best flights from Kaua'i to Louisville
Discover carefully curated flight deals from Kaua'i to Louisville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 16, 2025.