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Kaua'i

$238+ Cheap flights from Kentucky to Kaua'i

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 3/10. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — LIH
Mar 13 — Mar 201
Fri 3/13
Fri 3/20
1 adult, Economy
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Cheap flight deals from Kentucky to Kaua'i

Cheapest flights from Kentucky to Kaua'i
Explore the most affordable flight options available from Kentucky to Kaua'i. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 11, 2026.

This United Airlines deal was found by Cheapflights users on 2/8. 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 3/27:00 am
BNA
-
LIH
1 stop14h 04m
United Airlines
Tue 3/107:40 pm
LIH
-
BNA
1 stop12h 52m
United Airlines
Deal found 2/8$464
This American Airlines deal was found by Cheapflights users on 2/8. 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 3/26:00 am
BNA
-
LIH
2 stops15h 14m
American Airlines
Tue 3/109:00 pm
LIH
-
BNA
1 stop13h 20m
American Airlines
Deal found 2/8$470
This United Airlines deal was found by Cheapflights users on 2/9. 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 3/1010:30 am
BNA
-
LIH
2 stops16h 27m
United Airlines
Mon 3/161:15 pm
LIH
-
BNA
2 stops15h 11m
United Airlines
Deal found 2/9$480
This United Airlines deal was found by Cheapflights users on 2/9. 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 3/1710:30 am
BNA
-
LIH
2 stops16h 27m
United Airlines
Mon 3/231:25 pm
LIH
-
BNA
2 stops15h 01m
United Airlines
Deal found 2/9$485
This Travelocity deal was found by Cheapflights users on 2/10. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/37:00 am
BNA
-
LIH
1 stop19h 56m
Multiple Airlines
Tue 9/89:24 am
LIH
-
BNA
2 stops15h 18m
Multiple Airlines
Deal found 2/10$490
This Delta deal was found by Cheapflights users on 2/9. 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.
Wed 3/187:25 am
BNA
-
LIH
2 stops16h 25m
Delta
Mon 3/2310:05 pm
LIH
-
BNA
2 stops15h 05m
Delta
Deal found 2/9$495
This Expedia deal was found by Cheapflights users on 2/8. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/37:00 am
BNA
-
LIH
1 stop19h 56m
Alaska Airlines
Tue 9/810:47 am
LIH
-
BNA
1 stop13h 55m
Alaska Airlines
Deal found 2/8$517
This Delta deal was found by Cheapflights users on 2/9. 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 4/77:00 am
BNA
-
LIH
1 stop15h 41m
Delta
Mon 4/139:25 pm
LIH
-
BNA
1 stop10h 32m
Delta
Deal found 2/9$522
This Alaska Airlines deal was found by Cheapflights users on 2/9. 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.
Mon 10/197:00 am
BNA
-
LIH
1 stop19h 56m
Multiple Airlines
Mon 10/268:19 am
LIH
-
BNA
2 stops16h 23m
Multiple Airlines
Deal found 2/9$523
This Expedia deal was found by Cheapflights users on 2/9. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/98:09 am
CVG
-
LIH
2 stops30h 48m
Multiple Airlines
Fri 3/131:54 pm
LIH
-
CVG
2 stops24h 45m
Multiple Airlines
Deal found 2/9$554
This United Airlines deal was found by Cheapflights users on 2/9. 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 5/59:00 am
CVG
-
LIH
1 stop12h 47m
United Airlines
Tue 5/191:03 pm
LIH
-
CVG
2 stops15h 55m
United Airlines
Deal found 2/9$575
This Expedia deal was found by Cheapflights users on 2/9. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/118:09 am
CVG
-
LIH
2 stops28h 08m
Multiple Airlines
Sun 3/153:50 pm
LIH
-
CVG
2 stops22h 49m
Multiple Airlines
Deal found 2/9$576

Find flight deals from Kentucky to Kaua'i

Keep the following information in mind while searching for Kentucky to Kaua'i flight deals. Data was last updated February 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$464
(United Airlines)

One-way from

$238
(United Airlines)

Popular in

July

Cheapest in

November

Average price

$696
Provider with most accurate pricing for Louisville Intl-Lihue flight deals.
Search Deals
Provider most trusted by Cheapflights users for Louisville Intl-Lihue flights.
Search Deals
From Kentucky to Kaua'i
Search Deals
One-way flight from Kentucky to Kaua'i
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($172 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($44 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Kentucky to Kaua'i 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 February 11, 2026.
Use the filters below to find and compare flights from Kentucky to Kaua'i that are best for you.

Fly from

Kentucky

Fly to

Kaua'i

Route

Depart

Return

Price

NashvilleLihue

BNA - LIH

BNALIH

Nashville Intl

Mon 3/2

7:00 am-5:04 pm

1 stop14h 04m

Lihue

Tue 3/10

7:40 pm-1:32 pm

1 stop12h 52m

$464

NashvilleLihue

BNA - LIH

BNALIH

Nashville Intl

Tue 3/10

10:30 am-9:57 pm

2 stops16h 27m

Lihue

Mon 3/16

1:15 pm-9:26 am

2 stops15h 11m

$480

NashvilleLihue

BNA - LIH

BNALIH

Nashville Intl

Tue 3/17

10:30 am-9:57 pm

2 stops16h 27m

Lihue

Mon 3/23

1:25 pm-9:26 am

2 stops15h 01m

$485

NashvilleLihue

BNA - LIH

BNALIH

Nashville Intl

Wed 3/18

7:25 am-6:50 pm

2 stops16h 25m

Lihue

Tue 3/24

10:05 pm-4:58 pm

2 stops13h 53m

$495

NashvilleLihue

BNA - LIH

BNALIH

Nashville Intl

Wed 3/18

7:03 am-6:50 pm

1 stop16h 47m

Lihue

Mon 3/23

10:05 pm-6:10 pm

2 stops15h 05m

$533

CincinnatiLihue

CVG - LIH

CVGLIH

Cincinnati Cinci./N. Kentucky

Mon 3/9

8:09 am-8:57 am

2 stops30h 48m

Lihue

Fri 3/13

1:54 pm-8:39 pm

2 stops24h 45m

$554

NashvilleLihue

BNA - LIH

BNALIH

Nashville Intl

Tue 3/10

10:30 am-9:57 pm

2 stops16h 27m

Lihue

Tue 3/17

7:40 pm-3:51 pm

2 stops15h 11m

$556

NashvilleLihue

BNA - LIH

BNALIH

Nashville Intl

Tue 2/24

7:00 am-7:11 pm

2 stops16h 11m

Lihue

Wed 2/25

6:00 am-11:59 pm

2 stops13h 59m

$565

CincinnatiLihue

CVG - LIH

CVGLIH

Cincinnati Cinci./N. Kentucky

Tue 5/5

9:00 am-3:47 pm

1 stop12h 47m

Lihue

Tue 5/19

1:03 pm-10:58 am

2 stops15h 55m

$575

CincinnatiLihue

CVG - LIH

CVGLIH

Cincinnati Cinci./N. Kentucky

Wed 3/11

8:09 am-6:17 am

2 stops28h 08m

Lihue

Sun 3/15

3:50 pm-8:39 pm

2 stops22h 49m

$576

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/8

Showing 1-10 of 47 results
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Best time to book a flight from Kentucky to Kaua'i

Have a flexible travel schedule? Discover the best time to fly to Kaua'i 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 Kaua'i

What is the cheapest month to book a flight from Kentucky to Kaua'i?

Currently, November is the cheapest month in which you can book a flight from Kentucky to Kaua'i (average of $316). Flying from Kentucky to Kaua'i in June is currently the most expensive (average of $1,037). 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.

Related info for your journey

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

    A quick flight from Kentucky to Kaua'i can take about 14h 04m. United Airlines provides one of the quickest options available for as low as $464. The distance between Kentucky and Kaua'i is about 4395 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Kentucky to Kaua'i 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 Kaua'i?

    Currently, November is the cheapest month in which you can book a flight from Kentucky to Kaua'i (average of $316). Flying from Kentucky to Kaua'i in June is currently the most expensive (average of $1,037). 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 Kaua'i

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Kentucky to Kaua'i

Discover the top 2 airlines that operate flights from Kentucky to Kaua'i. 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 February 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$514Average$781FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$565Average$833FlexibilityNo cancel feeOn-time63%

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