What is the cheapest airline that flies from Kentucky to Kaua'i?

American Airlines and United Airlines are the most popular carriers operating from Kentucky to Kaua'i

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

On average, it takes 6h 32m to fly from Kentucky to Kaua'i if you fly out of Louisville (the most popular airport in Kentucky) and into Los Angeles (the most popular airport in Kaua'i). If you’re flying out of Lexington and into Los Angeles, then the flight time is around 7h 23m.

When did momondo last update prices for flights from Kentucky to Kaua'i?

Prices for flights from Kentucky to Kaua'i refresh daily.

How many operators does momondo search for flights from Kentucky to Kaua'i?

The number of operators available for flights from Kentucky to Kaua'i is 5 as of December 2025.

How old do you have to be to fly from Kentucky to Kaua'i?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Kentucky to Kaua'i.

What documentation or ID do you need to fly to Kaua'i?

The required travel and health documents for your Kaua'i trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Kaua'i. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$230 Cheap Flights from Kentucky to Kaua'i in 2025/26

1 adult

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Find the cheapest flights from Kentucky to Kaua'i

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:00 am - 10:41 pm

BNA

LIH

19h 41m1 stop

10:20 pm - 11:57 pm

LIH

BNA

21h 37m1 stop

$414Alaska Airlines

Tue, Jan 27 - Wed, Feb 4

8:09 am - 10:18 pm

CVG

LIH

19h 09m1 stop

10:19 pm - 8:39 pm

LIH

CVG

16h 20m1 stop

$439Alaska Airlines

Tue, Mar 3 - Mon, Mar 9

8:09 am - 10:18 pm

CVG

LIH

19h 09m1 stop

1:54 pm - 8:39 pm

LIH

CVG

24h 45m2 stops

$444Multiple Airlines

Tue, Mar 3 - Mon, Mar 9

6:00 am - 5:04 pm

BNA

LIH

15h 04m2 stops

8:30 pm - 1:32 pm

LIH

BNA

13h 02m1 stop

$452United Airlines

Tue, Jan 27 - Wed, Feb 4

6:00 am - 5:04 pm

BNA

LIH

15h 04m2 stops

2:10 pm - 9:30 am

LIH

BNA

15h 20m2 stops

$458United Airlines

Tue, Jan 27 - Wed, Feb 4

8:09 am - 9:18 pm

CVG

LIH

19h 09m1 stop

1:54 pm - 8:39 pm

LIH

CVG

24h 45m2 stops

$485Multiple Airlines

Sun, Mar 8 - Fri, Mar 13

6:30 am - 7:55 pm

CVG

LIH

18h 25m2 stops

9:31 pm - 7:04 pm

LIH

CVG

16h 33m2 stops

$519Delta

Sun, Jan 18 - Sat, Jan 24

6:45 am - 6:31 pm

CVG

LIH

16h 46m2 stops

10:39 pm - 7:04 pm

LIH

CVG

15h 25m2 stops

$542Delta

Thu, Jan 29 - Sat, Feb 7

7:48 am - 2:20 pm

BNA

LIH

11h 32m1 stop

2:07 pm - 9:04 am

LIH

BNA

13h 57m2 stops

$558American Airlines

Wed, Apr 8 - Wed, Apr 15

7:36 am - 10:23 pm

LEX

LIH

19h 47m3 stops

11:00 pm - 10:10 pm

LIH

LEX

18h 10m2 stops

$1,195American Airlines

Sat, Jan 10 - Wed, Jan 14

American Airlines flights from Kentucky to Kaua'i

Our best American Airlines deals on Kentucky to Kaua'i flight tickets

American Airlines

Apr 8

BNA7:48 amNashville Intl

11h 32m

1 stop

LIH2:20 pmLihue

Apr 15

LIH2:07 pmLihue

13h 57m

2 stops

BNA9:04 amNashville Intl

$558

Find similar

American Airlines

Feb 28

BNA6:57 amNashville Intl

13h 34m

1 stop

LIH4:31 pmLihue

Mar 7

LIH9:00 pmLihue

14h 51m

1 stop

BNA3:51 pmNashville Intl

$638

Find similar

American Airlines

Jan 10

BNA7:00 amNashville Intl

12h 55m

1 stop

LIH3:55 pmLihue

Jan 14

LIH10:10 pmLihue

13h 18m

1 stop

BNA3:28 pmNashville Intl

$685

Find similar

Alaska Airlines flights from Kentucky to Kaua'i

Our best Alaska Airlines deals on Kentucky to Kaua'i flight tickets

Alaska Airlines

Jan 27

BNA7:00 amNashville Intl

19h 41m

1 stop

LIH10:41 pmLihue

Feb 4

LIH10:20 pmLihue

21h 37m

1 stop

BNA11:57 pmNashville Intl

$414

Find similar

Alaska Airlines

Mar 3

CVG8:09 amCincinnati Cinci./N. Kentucky

19h 09m

1 stop

LIH10:18 pmLihue

Mar 9

LIH10:19 pmLihue

16h 20m

1 stop

CVG8:39 pmCincinnati Cinci./N. Kentucky

$439

Find similar

Alaska Airlines

Jan 26

CVG8:00 amCincinnati Cinci./N. Kentucky

19h 41m

1 stop

LIH10:41 pmLihue

Jan 28

LIH10:20 pmLihue

16h 29m

1 stop

CVG7:49 pmCincinnati Cinci./N. Kentucky

$493

Find similar

Fly from

Fly to

Route

Depart

Return

Price

NashvilleLihue

BNA - LIH

BNALIH

Nashville Intl

Tue 1/27

7:00 am-10:41 pm

1 stop19h 41m

Lihue

Wed 2/4

10:20 pm-11:57 pm

1 stop21h 37m

$414

CincinnatiLihue

CVG - LIH

CVGLIH

Cincinnati Cinci./N. Kentucky

Tue 3/3

8:09 am-10:18 pm

1 stop19h 09m

Lihue

Mon 3/9

10:19 pm-8:39 pm

1 stop16h 20m

$439

CincinnatiLihue

CVG - LIH

CVGLIH

Cincinnati Cinci./N. Kentucky

Tue 3/3

8:09 am-10:18 pm

1 stop19h 09m

Lihue

Mon 3/9

1:54 pm-8:39 pm

2 stops24h 45m

$444

NashvilleLihue

BNA - LIH

BNALIH

Nashville Intl

Tue 1/27

6:00 am-5:04 pm

2 stops15h 04m

Lihue

Wed 2/4

8:30 pm-1:32 pm

1 stop13h 02m

$452

NashvilleLihue

BNA - LIH

BNALIH

Nashville Intl

Tue 1/27

6:00 am-5:04 pm

2 stops15h 04m

Lihue

Wed 2/4

2:10 pm-9:30 am

2 stops15h 20m

$458

CincinnatiLihue

CVG - LIH

CVGLIH

Cincinnati Cinci./N. Kentucky

Sun 3/8

8:09 am-9:18 pm

1 stop19h 09m

Lihue

Fri 3/13

1:54 pm-8:39 pm

2 stops24h 45m

$485

CincinnatiLihue

CVG - LIH

CVGLIH

Cincinnati Cinci./N. Kentucky

Sun 1/18

6:30 am-7:55 pm

2 stops18h 25m

Lihue

Sat 1/24

9:31 pm-7:04 pm

2 stops16h 33m

$519

CincinnatiLihue

CVG - LIH

CVGLIH

Cincinnati Cinci./N. Kentucky

Thu 1/29

6:45 am-6:31 pm

2 stops16h 46m

Lihue

Sat 2/7

10:39 pm-7:04 pm

2 stops15h 25m

$542

NashvilleLihue

BNA - LIH

BNALIH

Nashville Intl

Wed 4/8

7:48 am-2:20 pm

1 stop11h 32m

Lihue

Wed 4/15

2:07 pm-9:04 am

2 stops13h 57m

$558

LexingtonLihue

LEX - LIH

LEXLIH

Lexington Blue Grass

Sat 1/10

7:36 am-10:23 pm

3 stops19h 47m

Lihue

Wed 1/14

11:00 pm-10:10 pm

2 stops18h 10m

$1,195

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Kentucky to Kaua'i

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Kaua'i?

In general, November is the cheapest month to fly from Kentucky to Kaua'i. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $423. The month of August is another great option to travel to Kaua'i, with average flight prices from Kentucky averaging around $570.

What is the cheapest day to depart on your flight to Kaua'i?

According to our data, Saturday is the cheapest day to fly to Kaua'i from Kentucky. The lowest ticket price found for a Saturday departure recently was $855. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Wednesday because tickets tend to average around $1,145. These prices are subject to change though, so be sure to set up a Price Alert for flights to Kaua'i.

Can stopping save me money on Kentucky to Kaua'i flights?

No. A direct flight is the cheapest option for a flight between Kentucky to Kaua'i.

Cheap Kentucky to Kaua'i flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Kentucky to Kaua'i

Fastest flight time	12h 38m
Direct flights	None

The fastest flight from Kentucky to Kaua'i takes 12h 38m

There are no direct flights from Kentucky to Kaua'i. There are no popular flight routes from Kentucky to Kaua'i.

Search flight deals

When did momondo last update prices for flights from Kentucky to Kaua'i?
Prices for flights from Kentucky to Kaua'i refresh daily.
How many operators does momondo search for flights from Kentucky to Kaua'i?
The number of operators available for flights from Kentucky to Kaua'i is 5 as of December 2025.
How old do you have to be to fly from Kentucky to Kaua'i?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Kentucky to Kaua'i.
What documentation or ID do you need to fly to Kaua'i?
The required travel and health documents for your Kaua'i trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Kaua'i. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Kentucky to Kaua'i?
momondo data reveals that the most frequently booked plane model on the route from Kentucky to Kaua'i is Boeing 737 MAX 8, representing 15.12% of all bookings. The subsequent popular models are Embraer 175 at 12.35%, Embraer 175 (Enhanced Winglets) at 11.97%, and Airbus A320-100/200 at 8.04%.

Best airlines flying from Kentucky to Kaua'i

Compare and see reviews for airlines that fly from Kentucky to Kaua'i with momondo

Airline	Rating	Free Cancellation	Price
Southwest	PriceFrom $565	Free Cancellation	Rating 8.0 4,257 reviews		Search Southwest flights
United Airlines	PriceFrom $570	Free Cancellation	Rating 7.4 9,114 reviews		Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Kentucky to Kaua'i?

It is quick and easy to find Kentucky to Kaua'i flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Kaua'i that suits you.

Can I find flights from Kentucky to Kaua'i with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Kaua'i from Kentucky with this policy.

How can momondo help me find flights from Kentucky to Kaua'i?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Kaua'i from Kentucky.

I’m not ready to book a flight from Kentucky to Kaua'i right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Kentucky to Kaua'i now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Kaua'i and let you know when they change.