HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Hilo

$65+ Cheap flights from Kaua'i to Hilo (ITO)

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 6/9. Fares are subject to change and may not be available on all flights or dates of travel.
LIH — ITO
Apr 20 — Apr 271
Mon 4/20
Mon 4/27
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Kaua'i to Hilo 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 Hilo

Cheapest flights from Kaua'i to Hilo
Explore the most affordable flight options available from Kaua'i to Hilo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 21, 2026.

This Southwest deal was found by Cheapflights users on 3/18. 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 5/126:15 am
LIH
-
ITO
1 stop3h 40m
Southwest
Wed 5/138:00 am
ITO
-
LIH
1 stop2h 30m
Southwest
Deal found 3/18$129
This Southwest deal was found by Cheapflights users on 3/16. 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 7/78:20 am
LIH
-
ITO
1 stop6h 10m
Southwest
Tue 7/73:30 pm
ITO
-
LIH
1 stop2h 35m
Southwest
Deal found 3/16$141
This Southwest deal was found by Cheapflights users on 3/17. 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 3/256:15 am
LIH
-
ITO
1 stop3h 40m
Southwest
Tue 3/313:30 pm
ITO
-
LIH
1 stop6h 00m
Southwest
Deal found 3/17$156
This Southwest deal was found by Cheapflights users on 3/19. 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.
Fri 4/36:15 am
LIH
-
ITO
1 stop3h 40m
Southwest
Tue 4/73:30 pm
ITO
-
LIH
1 stop2h 35m
Southwest
Deal found 3/19$185
This Southwest deal was found by Cheapflights users on 3/17. 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 4/203:45 pm
LIH
-
ITO
1 stop2h 25m
Southwest
Thu 4/233:30 pm
ITO
-
LIH
1 stop2h 35m
Southwest
Deal found 3/17$186
This Southwest deal was found by Cheapflights users on 3/17. 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.
Sat 4/1811:50 am
LIH
-
ITO
1 stop2h 40m
Southwest
Sat 4/183:30 pm
ITO
-
LIH
1 stop5h 55m
Southwest
Deal found 3/17$191
This Southwest deal was found by Cheapflights users on 3/20. 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.
Sat 4/47:10 pm
LIH
-
ITO
1 stop2h 30m
Southwest
Wed 4/88:00 am
ITO
-
LIH
1 stop2h 30m
Southwest
Deal found 3/20$196
This Southwest deal was found by Cheapflights users on 3/17. 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 3/306:15 am
LIH
-
ITO
1 stop3h 40m
Southwest
Mon 3/303:30 pm
ITO
-
LIH
1 stop2h 35m
Southwest
Deal found 3/17$221
This Hawaiian Airlines deal was found by Cheapflights users on 3/19. 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 5/58:56 am
LIH
-
ITO
1 stop5h 35m
Alaska Airlines
Wed 5/61:47 pm
ITO
-
LIH
1 stop4h 09m
Alaska Airlines
Deal found 3/19$225
This Hawaiian Airlines deal was found by Cheapflights users on 3/18. 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 5/1210:36 am
LIH
-
ITO
1 stop2h 25m
Alaska Airlines
Tue 5/124:45 pm
ITO
-
LIH
1 stop5h 27m
Alaska Airlines
Deal found 3/18$242

Find flight deals from Kaua'i to Hilo

Keep the following information in mind while searching for Kaua'i to Hilo flight deals. Data was last updated March 21, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$129
(Southwest)

One-way from

$65
(Southwest)

Popular in

July

Cheapest in

November

Average price

$180
Provider with most accurate pricing for Lihue-Hilo Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Lihue-Hilo Intl flights.
Search Deals
From Kaua'i to Hilo Intl
Search Deals
One-way flight from Kaua'i to Hilo Intl
Search Deals
High demand for flights, 0% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($4 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Kaua'i to Hilo 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 March 21, 2026.
Use the filters below to find and compare flights from Kaua'i to Hilo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LihueHilo

LIH - ITO

LIHITO

Lihue

Tue 7/7

8:20 am-2:30 pm

1 stop6h 10m

Hilo Intl

Tue 7/7

3:30 pm-6:05 pm

1 stop2h 35m

$141

LihueHilo

LIH - ITO

LIHITO

Lihue

Tue 7/7

3:45 pm-6:10 pm

1 stop2h 25m

Hilo Intl

Wed 7/8

6:00 am-10:30 am

1 stop4h 30m

$141

LihueHilo

LIH - ITO

LIHITO

Lihue

Fri 4/3

6:15 am-9:55 am

1 stop3h 40m

Hilo Intl

Tue 4/7

3:30 pm-6:05 pm

1 stop2h 35m

$185
Quickest round-trip

LihueHilo

LIH - ITO

LIHITO

Lihue

Mon 4/20

3:45 pm-6:10 pm

1 stop2h 25m

Hilo Intl

Thu 4/23

3:30 pm-6:05 pm

1 stop2h 35m

$186

LihueHilo

LIH - ITO

LIHITO

Lihue

Sat 4/18

11:50 am-2:30 pm

1 stop2h 40m

Hilo Intl

Sat 4/18

3:30 pm-9:25 pm

1 stop5h 55m

$191

LihueHilo

LIH - ITO

LIHITO

Lihue

Sat 4/18

11:50 am-6:10 pm

1 stop6h 20m

Hilo Intl

Sun 4/19

8:00 am-2:15 pm

1 stop6h 15m

$196

LihueHilo

LIH - ITO

LIHITO

Lihue

Sat 4/4

7:10 pm-9:40 pm

1 stop2h 30m

Hilo Intl

Wed 4/8

8:00 am-10:30 am

1 stop2h 30m

$196

LihueHilo

LIH - ITO

LIHITO

Lihue

Sun 5/3

11:50 am-2:30 pm

1 stop2h 40m

Hilo Intl

Sun 5/10

11:45 am-6:05 pm

1 stop6h 20m

$196

LihueHilo

LIH - ITO

LIHITO

Lihue

Tue 5/5

8:56 am-2:31 pm

1 stop5h 35m

Hilo Intl

Wed 5/6

1:47 pm-5:56 pm

1 stop4h 09m

$225

LihueHilo

LIH - ITO

LIHITO

Lihue

Tue 5/12

10:36 am-1:01 pm

1 stop2h 25m

Hilo Intl

Tue 5/12

4:45 pm-10:12 pm

1 stop5h 27m

$242

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/16

Showing 1-10 of 18 resultsSorted by cheapest first
1
2

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

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

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

Currently, February is the cheapest month in which you can book a flight from Kaua'i to Hilo (average of $108). Flying from Kaua'i to Hilo in January is currently the most expensive (average of $158). 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.

Reviews of airlines servicing Hilo

Get insights into the airlines that provide service to Hilo. 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 Hilo. Reviews last updated March 21, 2026.
Read through reviews of airlines operating flights from Kaua'i to Hilo, such as Southwest. 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.
Southwest
8.0
Very good
4,325 reviews

Overall

8.0

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Food

7.0

Crew

8.6

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
4,325 reviews
Southwest
8.0
Very good
4,325 reviews

Overall

8.0

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Food

7.0

Crew

8.6

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 Hilo. 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 Hilo from Kaua'i?

    Located just 3.0 mi from the city center, Hilo Intl (ITO) is the airport most travelers will use when flying to Hilo from Kaua'i.

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

    Airlines like Southwest fly from Kaua'i to Hilo in about 6h 10m. The time it takes to get you to your destination can typically vary by up to . Kaua'i and Hilo are separated by a distance of 318 mi.

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

    One-way options have recently been found by users for as low as $54 on Southwest. Other airlines that offer cheap prices include Alaska Airlines from $115 and Hawaiian Airlines from $115 one-way.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Kaua'i to Hilo (average of $108). Flying from Kaua'i to Hilo in January is currently the most expensive (average of $158). 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 2 airlines flying from Kaua'i to Hilo

Discover the top 2 airlines that operate flights from Kaua'i to Hilo. 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 March 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$109Average$173FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$139Average$231FlexibilityNo cancel feeOn-timeN/A

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.