HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Honolulu

$49+ Cheap flights from Kaua'i to Honolulu (HNL)

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 2/3. Fares are subject to change and may not be available on all flights or dates of travel.
LIH — HNL
Jan 22 — Jan 291
Thu 1/22
Thu 1/29
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Kaua'i to Honolulu 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 Kaua'i to Honolulu

Cheapest flights from Kaua'i to Honolulu
Explore the most affordable flight options available from Kaua'i to Honolulu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 23, 2025.

This Hawaiian Airlines deal was found by Cheapflights users on 12/22. 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.
Thu 12/256:10 pmLIH - HNL
Nonstop0h 38mAlaska Airlines
Tue 1/65:17 pmHNL - LIH
Nonstop0h 43mAlaska Airlines
Deal found 12/22$160
This Hawaiian Airlines deal was found by Cheapflights users on 12/21. 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.
Wed 12/245:40 pmLIH - HNL
Nonstop0h 38mAlaska Airlines
Thu 12/256:13 amHNL - LIH
Nonstop0h 43mAlaska Airlines
Deal found 12/21$165
This Southwest deal was found by Cheapflights users on 12/20. 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.
Tue 12/301:55 pmLIH - HNL
1 stop4h 35mSouthwest
Thu 1/16:25 amHNL - LIH
Nonstop0h 45mSouthwest
Deal found 12/20$170
This Southwest deal was found by Cheapflights users on 12/21. 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.
Wed 12/246:15 amLIH - HNL
Nonstop0h 45mSouthwest
Thu 12/2512:00 pmHNL - LIH
1 stop2h 45mSouthwest
Deal found 12/21$180
This Hawaiian Airlines deal was found by Cheapflights users on 12/21. 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.
Mon 12/2211:58 amLIH - HNL
Nonstop0h 40mAlaska Airlines
Mon 12/226:05 pmHNL - LIH
Nonstop0h 42mAlaska Airlines
Deal found 12/21$184
This Southwest deal was found by Cheapflights users on 12/22. 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.
Thu 12/253:45 pmLIH - HNL
Nonstop0h 45mSouthwest
Sat 12/276:25 amHNL - LIH
Nonstop0h 45mSouthwest
Deal found 12/22$190
This Expedia deal was found by Cheapflights users on 12/20. 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.
Sat 12/207:17 pmLIH - HNL
Nonstop0h 38mAlaska Airlines
Sun 12/215:36 amHNL - LIH
Nonstop0h 42mAlaska Airlines
Deal found 12/20$193
This Southwest deal was found by Cheapflights users on 12/21. 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.
Mon 12/221:55 pmLIH - HNL
1 stop4h 35mSouthwest
Mon 12/228:35 pmHNL - LIH
Nonstop0h 45mSouthwest
Deal found 12/21$204
This Hawaiian Airlines deal was found by Cheapflights users on 12/21. 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.
Sun 12/211:34 pmLIH - HNL
Nonstop0h 41mAlaska Airlines
Sun 12/215:17 pmHNL - LIH
Nonstop0h 43mAlaska Airlines
Deal found 12/21$218
This Hawaiian Airlines deal was found by Cheapflights users on 12/22. 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.
Fri 12/267:17 pmLIH - HNL
Nonstop0h 38mAlaska Airlines
Sat 12/279:36 pmHNL - LIH
Nonstop0h 43mAlaska Airlines
Deal found 12/22$220

Find flight deals from Kaua'i to Honolulu

Keep the following information in mind while searching for Kaua'i to Honolulu flight deals. Data was last updated December 23, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$83
(Trip.com)

One-way from

$49
(Hawaiian Airlines)

Popular in

November

Cheapest in

May

Average price

$169

Good round-trip deal

$185 or less

Good one-way deal

$85 or less
Provider with most accurate pricing for Lihue-Honolulu flight deals.
Search Deals
Provider most trusted by Cheapflights users for Lihue-Honolulu flights.
Search Deals
From Kaua'i to Honolulu
Search Deals
One-way flight from Kaua'i to Honolulu
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($11 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($3 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from Kaua'i to Honolulu.
Search Deals
Price to beat on a one-way flight from Kaua'i to Honolulu.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Kaua'i to Honolulu 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 December 23, 2025.
Use the filters below to find and compare flights from Kaua'i to Honolulu that are best for you.

Fly from

Kaua'i

Fly to

Honolulu

Route

Depart

Return

Price

LihueHonolulu

LIH - HNL

LIHHNL

Lihue

Wed 2/4

12:10 pm-12:53 pm

Nonstop0h 43m

Honolulu

Wed 2/11

2:10 pm-2:56 pm

Nonstop0h 46m

$83

LihueHonolulu

LIH - HNL

LIHHNL

Lihue

Tue 2/3

10:22 am-11:03 am

Nonstop0h 41m

Honolulu

Tue 2/3

2:10 pm-2:56 pm

Nonstop0h 46m

$92

LihueHonolulu

LIH - HNL

LIHHNL

Lihue

Tue 3/3

7:45 pm-8:23 pm

Nonstop0h 38m

Honolulu

Wed 3/4

5:36 am-6:17 am

Nonstop0h 41m

$92

LihueHonolulu

LIH - HNL

LIHHNL

Lihue

Tue 1/20

6:15 am-7:00 am

Nonstop0h 45m

Honolulu

Tue 1/20

10:00 am-2:25 pm

1 stop4h 25m

$103

LihueHonolulu

LIH - HNL

LIHHNL

Lihue

Wed 3/25

12:26 pm-1:06 pm

Nonstop0h 40m

Honolulu

Wed 3/25

6:40 pm-7:21 pm

Nonstop0h 41m

$124

LihueHonolulu

LIH - HNL

LIHHNL

Lihue

Mon 2/2

12:10 pm-12:53 pm

Nonstop0h 43m

Honolulu

Wed 2/4

5:36 am-6:17 am

Nonstop0h 41m

$124

LihueHonolulu

LIH - HNL

LIHHNL

Lihue

Tue 2/3

9:28 am-10:07 am

Nonstop0h 39m

Honolulu

Thu 2/5

6:36 pm-7:19 pm

Nonstop0h 43m

$124

LihueHonolulu

LIH - HNL

LIHHNL

Lihue

Tue 3/10

7:45 pm-8:23 pm

Nonstop0h 38m

Honolulu

Wed 3/11

7:16 am-7:57 am

Nonstop0h 41m

$124

LihueHonolulu

LIH - HNL

LIHHNL

Lihue

Sat 1/17

8:39 am-9:18 am

Nonstop0h 39m

Honolulu

Tue 1/20

9:09 am-9:52 am

Nonstop0h 43m

$124

LihueHonolulu

LIH - HNL

LIHHNL

Lihue

Tue 1/27

8:10 am-8:55 am

Nonstop0h 45m

$49

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/21

Showing 1-10 of 18 results
1
2

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

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

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

Currently, October is the cheapest month in which you can book a flight from Kaua'i to Honolulu (average of $72). Flying from Kaua'i to Honolulu in December is currently the most expensive (average of $129). 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 FUS to HNL?

Find hourly flight availability from Kaua'i to Honolulu. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 23, 2025.

It’s typically best to fly out from Kaua'i to Honolulu in the morning. Doing so could potentially save you 63% on the flight price compared to flying at noon, which is usually more expensive.

What is the cheapest day to fly from Kaua'i to Honolulu?

Use this chart to determine the cheapest time to fly round-trip from Kaua'i to Honolulu. Price data was last updated on December 20, 2025.

Travelers seeking maximum savings on their Kaua'i to Honolulu flight should consider departing on Tuesday mornings when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Kaua'i to Honolulu

Explore weekly flight availability from Kaua'i to Honolulu. 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 December 23, 2025.

The most flights from zzFUS to HNL are scheduled on a Tuesday (99 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (57 on average).

Reviews of airlines servicing Honolulu

Get insights into the airlines that provide service to Honolulu. 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 Honolulu. Reviews last updated December 23, 2025.
Read through reviews of airlines operating flights from Kaua'i to Honolulu, such as Alaska Airlines, Southwest, and Hawaiian Airlines. 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.
Alaska Airlines
8.0
Very good
11,506 reviews

Boarding

8.1

Food

7.1

Comfort

7.8

Entertainment

7.0

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Georgana,Dec 2025

ORD - PDX

Very cordial grew. Thank you. However, crying baby issues and no ear plugs available.
Alaska Airlines
8.0
Very good
11,506 reviews
Alaska Airlines
8.0
Very good
11,506 reviews

Boarding

8.1

Food

7.1

Comfort

7.8

Entertainment

7.0

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Georgana,Dec 2025

ORD - PDX

Very cordial grew. Thank you. However, crying baby issues and no ear plugs available.
Southwest
8.0
Very good
4,253 reviews
Alaska Airlines
8.0
Very good
11,506 reviews

Boarding

8.1

Food

7.1

Comfort

7.8

Entertainment

7.0

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Georgana,Dec 2025

ORD - PDX

Very cordial grew. Thank you. However, crying baby issues and no ear plugs available.
Hawaiian Airlines
7.8
Good
2,822 reviews
Alaska Airlines
8.0
Very good
11,506 reviews

Boarding

8.1

Food

7.1

Comfort

7.8

Entertainment

7.0

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Georgana,Dec 2025

ORD - PDX

Very cordial grew. Thank you. However, crying baby issues and no ear plugs available.

Related info for your journey

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

    Located just 4.4 mi from the city center, Honolulu (HNL) is the airport most travelers will use when flying to Honolulu from Kaua'i.

  • How popular is this Kaua'i to Honolulu flight route?

    Flights from Kaua'i to Honolulu have been viewed 11 times in the past calendar month.

  • How long is the flight from Kaua'i to Honolulu?

    Departing from Kaua'i to Honolulu will take you 41m. The distance from Kaua'i to Honolulu is about 102 mi. Most flights are nonstop.

  • What are the cheapest airlines to fly from Kaua'i to Honolulu one-way?

    One-way options have recently been found by users for as low as $49 on Southwest. Other airlines that offer cheap prices include Alaska Airlines from $49 and Hawaiian Airlines from $60 one-way.

  • What are the most reliable airlines from Kaua'i to Honolulu?

    Before booking your flight to Honolulu from Kaua'i, check out the most reliable airlines to get you to your destination on time: Southwest (98%), Qantas Airways (90%), United Airlines( 87%).

  • What are the cheapest flights from Kaua'i to Honolulu?

    Looking at all options, your cheapest flight can be booked for $64. While the most popular route (Lihue - Honolulu) can be booked for $92 on average, our data indicates $1,097 when flying from Kaua'i to Honolulu.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Kaua'i to Honolulu (average of $72). Flying from Kaua'i to Honolulu in December is currently the most expensive (average of $129). 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

Traveling to a place near Honolulu?

Book flights to Honolulu if you plan to visit one of these locations
Aiea

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 Kaua'i to Honolulu

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
Lihue to Honolulu flights
Kailua-Kona to Honolulu flights
Kahului to Kailua-Kona flights
Kailua-Kona to Lihue flights
Kahului to Lihue flights
Honolulu to Kapalua flights
Kailua-Kona to Kahului flights
Lihue to Kahului flights
Honolulu to Hoolehua flights
Hilo to Kahului flights
Hilo to Honolulu flights
Kahului to Hilo flights
Kahului to Hoolehua flights
Honolulu to Waimea (Big Island) flights
Kahului to Lanai City flights
Lihue to Kailua-Kona flights
Lihue to Hilo flights
Kapalua to Honolulu flights
Honolulu to Lanai City flights
Kahului to Waimea (Big Island) flights
Kahului to Hana flights
Hilo to Lihue flights
Lanai City to Honolulu flights
Waimea (Big Island) to Kahului flights
Honolulu to Hana flights
Hilo to Kapalua flights
Waimea (Big Island) to Honolulu flights
Kailua-Kona to Hoolehua flights
Kapalua to Lanai City flights
Hana to Kahului flights
Lanai City to Kailua-Kona flights
Kapalua to Hoolehua flights
Kailua-Kona to Lanai City flights
Hilo to Kailua-Kona flights
Hana to Honolulu flights
Hoolehua to Kahului flights
Hoolehua to Hana flights
Lihue to Waimea (Big Island) flights
Waimea (Big Island) to Lihue flights
Kailua-Kona to Hana flights
Lihue to Lanai City flights
Lihue to Hoolehua flights

Top 3 airlines flying from Kaua'i to Honolulu

Discover the top 3 airlines that operate flights from Kaua'i to Honolulu. 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 December 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$92Average$159FlexibilityNo cancel feeOn-time85%
SouthwestCheapest$98Average$157FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$100Average$160FlexibilityNo cancel feeOn-time75%

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.