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$49+ Cheap flights from Kaua'i to Hawaii

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 5/19. Fares are subject to change and may not be available on all flights or dates of travel.
LIH — HNL
May 10 — May 171
Sun 5/10
Sun 5/17
1 adult, Economy
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Cheap flight deals from Kaua'i to Hawaii

Cheapest flights from Kaua'i to Hawaii
Explore the most affordable flight options available from Kaua'i to Hawaii. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 10, 2026.

This Hawaiian Airlines deal was found by Cheapflights users on 4/10. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/126:10 pm
LIH
-
HNL
Nonstop0h 37m
Alaska Airlines
Wed 5/136:00 am
HNL
-
LIH
Nonstop0h 40m
Alaska Airlines
Deal found 4/10$93
This Southwest deal was found by Cheapflights users on 4/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/67:10 pm
LIH
-
HNL
Nonstop0h 40m
Southwest
Wed 5/138:40 pm
HNL
-
LIH
Nonstop0h 45m
Southwest
Deal found 4/10$98
This Southwest deal was found by Cheapflights users on 4/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/146:15 am
LIH
-
HNL
Nonstop0h 40m
Southwest
Tue 5/195:20 pm
HNL
-
LIH
Nonstop0h 45m
Southwest
Deal found 4/10$108
This Kiwi.com deal was found by Cheapflights users on 4/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/234:12 pm
LIH
-
HNL
Nonstop0h 37m
Alaska Airlines
Tue 6/306:50 pm
HNL
-
LIH
Nonstop0h 41m
Alaska Airlines
Deal found 4/6$111
This Kiwi.com deal was found by Cheapflights users on 4/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/611:12 am
LIH
-
OGG
Nonstop0h 52m
Alaska Airlines
Wed 5/62:55 pm
OGG
-
LIH
Nonstop0h 50m
Alaska Airlines
Deal found 4/5$112
This Kiwi.com deal was found by Cheapflights users on 4/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/126:00 am
LIH
-
HNL
Nonstop0h 39m
Alaska Airlines
Tue 5/125:15 pm
HNL
-
LIH
Nonstop0h 41m
Alaska Airlines
Deal found 4/9$112
This Kiwi.com deal was found by Cheapflights users on 4/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/55:10 pm
LIH
-
HNL
Nonstop0h 38m
Alaska Airlines
Tue 5/129:31 pm
HNL
-
LIH
Nonstop0h 41m
Alaska Airlines
Deal found 4/6$114
This Kiwi.com deal was found by Cheapflights users on 4/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/59:49 am
LIH
-
OGG
Nonstop0h 51m
Alaska Airlines
Tue 5/1211:54 am
OGG
-
LIH
Nonstop0h 50m
Alaska Airlines
Deal found 4/7$117
This Kiwi.com deal was found by Cheapflights users on 4/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/55:10 pm
LIH
-
HNL
Nonstop0h 38m
Alaska Airlines
Wed 5/611:19 am
HNL
-
LIH
Nonstop0h 43m
Alaska Airlines
Deal found 4/10$117
This Hawaiian Airlines deal was found by Cheapflights users on 4/6. 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.
Tue 4/289:49 am
LIH
-
OGG
Nonstop0h 51m
Alaska Airlines
Wed 4/292:55 pm
OGG
-
LIH
Nonstop0h 50m
Alaska Airlines
Deal found 4/6$118
This Hawaiian Airlines deal was found by Cheapflights users on 4/10. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/79:00 pm
LIH
-
HNL
Nonstop0h 39m
Alaska Airlines
Thu 5/146:50 pm
HNL
-
LIH
Nonstop0h 42m
Alaska Airlines
Deal found 4/10$118
This Kiwi.com deal was found by Cheapflights users on 4/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/66:10 pm
LIH
-
HNL
Nonstop0h 37m
Alaska Airlines
Wed 5/69:40 pm
HNL
-
LIH
Nonstop0h 41m
Alaska Airlines
Deal found 4/10$120

Find flight deals from Kaua'i to Hawaii

Keep the following information in mind while searching for Kaua'i to Hawaii flight deals. Data was last updated April 10, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$93
(Hawaiian Airlines)

One-way from

$49
(Southwest)

Popular in

December

Cheapest in

July

Average price

$167

Good round-trip deal

$164 or less

Good one-way deal

$70 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 Hawaii
Search Deals
One-way flight from Kaua'i to Hawaii
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($15 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($2 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals
Price to beat on a round-trip flight from Kaua'i to Hawaii.
Search Deals
Price to beat on a one-way flight from Kaua'i to Hawaii.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Kaua'i to Hawaii 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 April 10, 2026.
Use the filters below to find and compare flights from Kaua'i to Hawaii that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LihueHonolulu

LIH - HNL

LIHHNL

Lihue

Tue 5/12

9:00 pm-9:39 pm

Nonstop0h 39m

Honolulu

Wed 5/13

7:21 am-8:01 am

Nonstop0h 40m

$113

LihueKahului

LIH - OGG

LIHOGG

Lihue

Tue 4/28

1:14 pm-2:09 pm

Nonstop0h 55m

Kahului

Wed 4/29

1:33 pm-2:23 pm

Nonstop0h 50m

$118

LihueKahului

LIH - OGG

LIHOGG

Lihue

Tue 5/26

1:50 pm-2:45 pm

Nonstop0h 55m

Kahului

Tue 5/26

7:00 pm-9:25 pm

1 stop2h 25m

$124

LihueKahului

LIH - OGG

LIHOGG

Lihue

Tue 6/2

6:15 am-10:40 am

1 stop4h 25m

Kahului

Tue 6/2

1:20 pm-2:15 pm

Nonstop0h 55m

$124

LihueHonolulu

LIH - HNL

LIHHNL

Lihue

Wed 7/29

11:14 am-11:53 am

Nonstop0h 39m

Honolulu

Wed 7/29

6:50 pm-7:31 pm

Nonstop0h 41m

$125

LihueHonolulu

LIH - HNL

LIHHNL

Lihue

Wed 6/17

1:50 pm-4:30 pm

1 stop2h 40m

Honolulu

Thu 6/18

6:25 am-7:15 am

Nonstop0h 50m

$134

LihueHonolulu

LIH - HNL

LIHHNL

Lihue

Mon 5/4

2:53 pm-3:35 pm

Nonstop0h 42m

Honolulu

Thu 5/7

2:55 pm-3:39 pm

Nonstop0h 44m

$138

LihueHonolulu

LIH - HNL

LIHHNL

Lihue

Tue 5/5

5:10 pm-5:48 pm

Nonstop0h 38m

Honolulu

Sat 5/9

7:00 am-7:41 am

Nonstop0h 41m

$140

LihueHilo

LIH - ITO

LIHITO

Lihue

Tue 7/7

6:15 am-9:55 am

1 stop3h 40m

Hilo Intl

Tue 7/7

3:30 pm-6:05 pm

1 stop2h 35m

$141

LihueHonolulu

LIH - HNL

LIHHNL

Lihue

Sat 5/2

6:00 am-6:39 am

Nonstop0h 39m

Honolulu

Sat 5/2

5:15 pm-5:56 pm

Nonstop0h 41m

$145

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/8

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Kaua'i to Hawaii

Have a flexible travel schedule? Discover the best time to fly to Hawaii 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 Hawaii

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

Currently, October is the cheapest month in which you can book a flight from Kaua'i to Hawaii (average of $72). Flying from Kaua'i to Hawaii in April is currently the most expensive (average of $124). 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 HI?

Find hourly flight availability from Kaua'i to Hawaii. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 10, 2026.

It’s optimal to fly from Kaua'i to Hawaii in the afternoon. By choosing this option you can save up to 63% on the cost of your flight, compared to a flight in the evening.

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

Use this chart to determine the cheapest time to fly round-trip from Kaua'i to Hawaii. Price data was last updated on April 4, 2026.

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

Weekly flight availability from Kaua'i to Hawaii

Explore weekly flight availability from Kaua'i to Hawaii. 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 April 10, 2026.

The most flights from zzFUS to USHI are scheduled on a Friday (81 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (50 on average).

Reviews of airlines servicing Hawaii

Get insights into the airlines that provide service to Hawaii. 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 Hawaii. Reviews last updated April 10, 2026.
Read through reviews of airlines operating flights from Kaua'i to Hawaii, such as Southwest,Alaska Airlines, andHawaiian Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,335 reviews

Entertainment

7.5

Overall

8.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Southwest
8.0
Very good
4,335 reviews
Southwest
8.0
Very good
4,335 reviews

Entertainment

7.5

Overall

8.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Alaska Airlines
7.9
Good
12,211 reviews
Southwest
8.0
Very good
4,335 reviews

Entertainment

7.5

Overall

8.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Hawaiian Airlines
7.8
Good
2,839 reviews
Southwest
8.0
Very good
4,335 reviews

Entertainment

7.5

Overall

8.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Related info for your journey

Find useful and relevant information for your journey from Kaua'i to Hawaii. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    Within the past month, 11 users have taken a look at flights from Kaua'i to Hawaii.

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

    There are many flights that can get you from Kaua'i to Hawaii in 39m. Fly via Alaska Airlines or Southwest to get the fastest option. Kaua'i and Hawaii are separated by a distance of 102 mi. Generally, flights for this route are nonstop.

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

    To fly one-way, consider booking your trip with Southwest, which is currently one of the cheapest options available, starting at $44. Alaska Airlines flights start at $49 while deals on Alaska Airlines start at $49 one-way.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Kaua'i to Hawaii (average of $72). Flying from Kaua'i to Hawaii in April is currently the most expensive (average of $124). 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.

Top 4 airlines flying from Kaua'i to Hawaii

Discover the top 4 airlines that operate flights from Kaua'i to Hawaii. 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 April 10, 2026.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$72Average$172FlexibilityNo cancel feeOn-time85%
SouthwestCheapest$78Average$167FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$86Average$186FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$98Average$177FlexibilityNo cancel feeOn-time75%

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