HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Kaua'i

$44+ Cheap flights from Kailua-Kona (KOA) 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 10/7. Fares are subject to change and may not be available on all flights or dates of travel.
KOA — LIH
oct. 11 — oct. 181
sam. 10/11
sam. 10/18
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Kailua-Kona to Kaua'i with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Kailua-Kona to Kaua'i

Keep the following information in mind while searching for Kailua-Kona to Kaua'i flight deals. Data was last updated septembre 11, 2025.

Round-trip from

$114
(Southwest)

One-way from

$44
(Southwest)

Popular in

July

Cheapest in

September

Average price

$159

Good round-trip deal

$165 or less

Good one-way deal

$80 or less
From Kona Intl to Kaua'i
Search Deals
One-way flight from Kona Intl to Kaua'i
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($39 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals
Price to beat on a round-trip flight from Kona Intl to Kaua'i.
Search Deals
Price to beat on a one-way flight from Kona Intl to Kaua'i.
Search Deals

Find flight deals from Kailua-Kona to Kaua'i

Cheapest flights from Kailua-Kona to Kaua'i
Explore the most affordable flight options available from Kailua-Kona to Kaua'i. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septembre 11, 2025.

This Southwest deal was found by Cheapflights users on 9/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 10/296:00 amKOA - LIH
1 stop4h 45mSouthwest
mer. 10/293:45 pmLIH - KOA
1 stop5h 35mSouthwest
Deal found 9/9$114
This Southwest deal was found by Cheapflights users on 9/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 10/293:40 pmKOA - LIH
1 stop2h 40mSouthwest
jeu. 10/3012:00 pmLIH - KOA
1 stop6h 10mSouthwest
Deal found 9/11$124
This Southwest deal was found by Cheapflights users on 9/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 10/17:00 pmKOA - LIH
1 stop2h 20mSouthwest
dim. 10/53:45 pmLIH - KOA
1 stop2h 25mSouthwest
Deal found 9/11$129
This Alaska Airlines deal was found by Cheapflights users on 9/11. 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.
mer. 10/295:10 pmKOA - LIH
1 stop3h 20mAlaska Airlines
jeu. 10/304:36 pmLIH - KOA
Nonstop0h 53mAlaska Airlines
Deal found 9/11$157
This Trip.com deal was found by Cheapflights users on 9/11. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 10/106:00 amKOA - LIH
1 stop2h 18mMultiple Airlines
lun. 10/1310:30 amLIH - KOA
1 stop4h 22mMultiple Airlines
Deal found 9/11$158
This Trip.com deal was found by Cheapflights users on 9/9. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 10/98:51 amKOA - LIH
Nonstop0h 59mMultiple Airlines
jeu. 10/94:29 pmLIH - KOA
Nonstop0h 53mMultiple Airlines
Deal found 9/9$161
This Hawaiian Airlines deal was found by Cheapflights users on 9/9. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 10/298:41 amKOA - LIH
Nonstop0h 55mHawaiian Airlines
mer. 10/294:36 pmLIH - KOA
Nonstop0h 53mHawaiian Airlines
Deal found 9/9$164
This Alaska Airlines deal was found by Cheapflights users on 9/9. 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.
mer. 10/298:41 amKOA - LIH
Nonstop0h 55mAlaska Airlines
mer. 10/293:05 pmLIH - KOA
1 stop3h 38mAlaska Airlines
Deal found 9/9$165
This Trip.com deal was found by Cheapflights users on 9/9. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 11/198:00 amKOA - LIH
Nonstop0h 55mMultiple Airlines
jeu. 11/205:02 pmLIH - KOA
Nonstop0h 53mMultiple Airlines
Deal found 9/9$167
This Trip.com deal was found by Cheapflights users on 9/11. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 10/18:49 amKOA - LIH
Nonstop0h 56mMultiple Airlines
dim. 10/56:00 amLIH - KOA
1 stop3h 08mMultiple Airlines
Deal found 9/11$168

Cheapflights Fare Finder

 
Customize your flight search to find flights from Kailua-Kona 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 septembre 11, 2025.
Use the filters below to find and compare flights from Kailua-Kona to Kaua'i that are best for you.

Fly from

Kailua-Kona

Fly to

Kaua'i

Route

Depart

Return

Price

Kailua-KonaLihue

KOA - LIH

KOALIH

Kona Intl

mer. 10/29

6:00 am-10:45 am

1 stop4h 45m

Lihue

mer. 10/29

3:45 pm-9:20 pm

1 stop5h 35m

$114

Kailua-KonaLihue

KOA - LIH

KOALIH

Kona Intl

mer. 10/1

7:00 pm-9:20 pm

1 stop2h 20m

Lihue

dim. 10/5

3:45 pm-6:10 pm

1 stop2h 25m

$129

Kailua-KonaLihue

KOA - LIH

KOALIH

Kona Intl

mer. 10/29

6:09 pm-8:30 pm

1 stop2h 21m

Lihue

jeu. 10/30

4:36 pm-5:29 pm

Nonstop0h 53m

$157

Kailua-KonaLihue

KOA - LIH

KOALIH

Kona Intl

ven. 10/10

6:00 am-8:18 am

1 stop2h 18m

Lihue

lun. 10/13

10:30 am-2:52 pm

1 stop4h 22m

$158

Kailua-KonaLihue

KOA - LIH

KOALIH

Kona Intl

jeu. 10/9

8:51 am-9:50 am

Nonstop0h 59m

Lihue

jeu. 10/9

4:29 pm-5:22 pm

Nonstop0h 53m

$161

Kailua-KonaLihue

KOA - LIH

KOALIH

Kona Intl

mer. 10/29

8:41 am-9:36 am

Nonstop0h 55m

Lihue

mer. 10/29

3:05 pm-6:43 pm

1 stop3h 38m

$165

Kailua-KonaLihue

KOA - LIH

KOALIH

Kona Intl

mer. 11/19

8:00 am-8:55 am

Nonstop0h 55m

Lihue

jeu. 11/20

5:02 pm-5:55 pm

Nonstop0h 53m

$167

Kailua-KonaLihue

KOA - LIH

KOALIH

Kona Intl

mer. 10/1

8:49 am-9:45 am

Nonstop0h 56m

Lihue

dim. 10/5

6:00 am-9:08 am

1 stop3h 08m

$168

Kailua-KonaLihue

KOA - LIH

KOALIH

Kona Intl

ven. 9/26

4:08 pm-6:30 pm

1 stop2h 22m

Lihue

mar. 9/30

6:00 am-8:18 am

1 stop2h 18m

$169

Kailua-KonaLihue

KOA - LIH

KOALIH

Kona Intl

jeu. 10/9

6:00 am-8:18 am

1 stop2h 18m

Lihue

jeu. 10/9

6:49 pm-9:14 pm

1 stop2h 25m

$170

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 20 results
1
2

Best time to book a flight from Kailua-Kona to Kaua'i

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

What is the cheapest month to book a flight from Kailua-Kona to Kaua'i?

Currently, January is the cheapest month in which you can book a flight from Kailua-Kona to Kaua'i (average of $440). Flying from Kailua-Kona to Kaua'i in June is currently the most expensive (average of $689). 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 KOA to FUS?

Find hourly flight availability from Kailua-Kona to Kaua'i. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated septembre 11, 2025.

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

Weekly flight availability from Kailua-Kona to Kaua'i

Explore weekly flight availability from Kailua-Kona to Kaua'i. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated septembre 11, 2025.

The most flights from KOA to zzFUS are scheduled on a Monday (5 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (5 on average).

Reviews of airlines servicing Kaua'i

Get insights into the airlines that provide service to Kaua'i. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Kaua'i. Reviews last updated septembre 11, 2025.
See what other customers who have flown with Alaska Airlines, Southwest, and Hawaiian Airlines from Kailua-Kona to Kaua'i have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Boarding

8.1

Entertainment

7.0

Overall

8.0

Food

7.1

Comfort

7.8

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Boarding

8.1

Entertainment

7.0

Overall

8.0

Food

7.1

Comfort

7.8

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Southwest
8.0
Very good
4,248 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Boarding

8.1

Entertainment

7.0

Overall

8.0

Food

7.1

Comfort

7.8

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Hawaiian Airlines
7.8
Good
2,723 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Boarding

8.1

Entertainment

7.0

Overall

8.0

Food

7.1

Comfort

7.8

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.

Related info for your journey

Find useful and relevant information for your journey from Kailua-Kona to Kaua'i. 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 from for flights from Kailua-Kona to Kaua'i?

    Kona Intl (KOA), located 7.7 mi from the city center, is the airport you fly out of when you book flights from Kailua-Kona to Kaua'i.

  • How long is the flight from Kailua-Kona to Kaua'i?

    For as low as $157, Southwest can have you in Kaua'i from Kailua-Kona in 2h 21m. The distance between Kailua-Kona and Kaua'i is about 263 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most reliable airlines from Kailua-Kona to Kaua'i?

    No one likes to see their flight delayed. When booking a flight from Kailua-Kona to Kaua'i consider choosing Japan Airlines (97%), Alaska Airlines (97%) or Qantas Airways (97%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Kailua-Kona to Kaua'i?

    On average you can expect to pay $139 for a flight from Kailua-Kona to Kaua'i. The cheapest flight overall is $57 while the most popular route, (Kona Intl - Lihue) is currently priced at $114.

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

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

  • How can I find direct flights from Kailua-Kona to Kaua'i?

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

  • Can I find deals for business class flights from Kailua-Kona to Kaua'i?

    Yes. Cheapflights offers flight deals from Kailua-Kona 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 Kailua-Kona to Kaua'i?

    Currently, January is the cheapest month in which you can book a flight from Kailua-Kona to Kaua'i (average of $440). Flying from Kailua-Kona to Kaua'i in June is currently the most expensive (average of $689). 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

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

Alternative routes for Kailua-Kona to Kaua'i

See prices for flight routes from nearby airports that may be better suited for you.
Honolulu to Kahului flights
Honolulu to Kailua-Kona flights
Honolulu to Hilo flights
Honolulu to Lihue flights
Kahului to Honolulu flights
Kailua-Kona to Honolulu flights
Kahului to Lihue flights
Lihue to Honolulu flights
Hilo to Honolulu flights
Honolulu to Kapalua flights
Kailua-Kona to Kahului flights
Kailua-Kona to Lihue flights
Kahului to Hilo flights
Kapalua to Honolulu flights
Kahului to Kailua-Kona flights
Honolulu to Hoolehua flights
Lihue to Kahului flights
Kahului to Hoolehua flights
Honolulu to Waimea (Big Island) flights
Kahului to Waimea (Big Island) flights
Hilo to Kahului flights
Honolulu to Lanai City flights
Lihue to Kailua-Kona flights
Lihue to Hilo flights
Lanai City to Honolulu flights
Kahului to Hana flights
Kahului to Lanai City flights
Hilo to Lihue flights
Waimea (Big Island) to Kahului flights
Honolulu to Hana flights
Waimea (Big Island) to Honolulu flights
Hana to Honolulu flights
Hoolehua to Honolulu flights
Lihue to Hoolehua flights
Kapalua to Lanai City flights
Hoolehua to Hana flights
Hoolehua to Kapalua flights
Kapalua to Hilo flights
Hana to Kahului flights
Kapalua to Kailua-Kona flights
Kapalua to Hoolehua flights
Kailua-Kona to Hoolehua flights
Lihue to Kapalua flights
Kailua-Kona to Kapalua flights
Hoolehua to Kahului flights
Hilo to Hoolehua flights
Hana to Hilo flights

Top 3 airlines flying from Kailua-Kona to Kaua'i

Discover the top 3 airlines that operate flights from Kailua-Kona 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 septembre 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$123Average$183FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$130Average$150FlexibilityNo cancel feeOn-time63%
Hawaiian AirlinesCheapest$159Average$174FlexibilityNo cancel feeOn-time85%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.