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Hilo

$70+ 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 1/14. Fares are subject to change and may not be available on all flights or dates of travel.
LIH — ITO
Dec 12 — Dec 191
Fri 12/12
Fri 12/19
1 adult, Economy
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Cheap 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 November 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$155
(Southwest)

One-way from

$70
(Southwest)

Popular in

July

Cheapest in

January

Average price

$174
Provider with most accurate pricing for Lihue-Hilo Intl flight deals.
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Provider most trusted by Cheapflights users for Lihue-Hilo Intl flights.
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From Kaua'i to Hilo Intl
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One-way flight from Kaua'i to Hilo Intl
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Highest demand for flights based on searches. 6% potential increase in price ($12 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find 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 November 12, 2025.

This Southwest deal was found by Cheapflights users on 11/10. 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 12/47:05 pmLIH - ITO
1 stop2h 35mSouthwest
Mon 12/86:55 pmITO - LIH
1 stop2h 25mSouthwest
Deal found 11/10$160
This Southwest deal was found by Cheapflights users on 11/10. 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.
Mon 11/1711:55 amLIH - ITO
1 stop6h 15mSouthwest
Sat 11/223:25 pmITO - LIH
1 stop5h 55mSouthwest
Deal found 11/10$180
This Southwest deal was found by Cheapflights users on 11/9. 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.
Sat 11/2211:55 amLIH - ITO
1 stop2h 30mSouthwest
Fri 11/283:25 pmITO - LIH
1 stop2h 50mSouthwest
Deal found 11/9$185
This Hawaiian Airlines deal was found by Cheapflights users on 11/10. 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 11/252:41 pmLIH - ITO
1 stop2h 57mAlaska Airlines
Sat 11/298:40 amITO - LIH
1 stop4h 51mAlaska Airlines
Deal found 11/10$240
This Hawaiian Airlines deal was found by Cheapflights users on 11/9. 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.
Fri 11/219:20 amLIH - ITO
1 stop4h 02mAlaska Airlines
Fri 11/287:44 pmITO - LIH
1 stop2h 30mAlaska Airlines
Deal found 11/9$251
This Hawaiian Airlines deal was found by Cheapflights users on 11/11. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2210:14 amLIH - ITO
1 stop4h 16mAlaska Airlines
Fri 11/289:49 amITO - LIH
1 stop4h 22mAlaska Airlines
Deal found 11/11$256

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 November 12, 2025.
Use the filters below to find and compare flights from Kaua'i to Hilo that are best for you.

Fly from

Kaua'i

Fly to

Hilo

Route

Depart

Return

Price

LihueHilo

LIH - ITO

LIHITO

Lihue

Thu 2/26

3:45 pm-9:40 pm

1 stop5h 55m

Hilo Intl

Wed 3/4

6:55 pm-9:20 pm

1 stop2h 25m

$155

LihueHilo

LIH - ITO

LIHITO

Lihue

Thu 12/4

7:05 pm-9:40 pm

1 stop2h 35m

Hilo Intl

Mon 12/8

6:55 pm-9:20 pm

1 stop2h 25m

$160

LihueHilo

LIH - ITO

LIHITO

Lihue

Fri 2/13

8:10 am-2:25 pm

1 stop6h 15m

Hilo Intl

Mon 2/16

7:55 am-2:10 pm

1 stop6h 15m

$175

LihueHilo

LIH - ITO

LIHITO

Lihue

Fri 12/5

6:15 am-9:55 am

1 stop3h 40m

Hilo Intl

Sun 12/7

6:00 am-10:30 am

1 stop4h 30m

$180

LihueHilo

LIH - ITO

LIHITO

Lihue

Sat 11/22

11:55 am-2:25 pm

1 stop2h 30m

Hilo Intl

Fri 11/28

3:25 pm-6:15 pm

1 stop2h 50m

$185

LihueHilo

LIH - ITO

LIHITO

Lihue

Tue 11/25

2:41 pm-5:38 pm

1 stop2h 57m

Hilo Intl

Sat 11/29

8:40 am-1:31 pm

1 stop4h 51m

$240

LihueHilo

LIH - ITO

LIHITO

Lihue

Sat 11/22

10:14 am-2:30 pm

1 stop4h 16m

Hilo Intl

Fri 11/28

9:49 am-2:11 pm

1 stop4h 22m

$256

LihueHilo

LIH - ITO

LIHITO

Lihue

Tue 2/10

11:45 am-2:40 pm

1 stop2h 55m

$70

LihueHilo

LIH - ITO

LIHITO

Lihue

Wed 1/14

11:45 am-6:10 pm

1 stop6h 25m

$70

LihueHilo

LIH - ITO

LIHITO

Lihue

Tue 3/31

8:20 am-2:35 pm

1 stop6h 15m

$70

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/12

Showing 1-10 of 16 results
1
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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, May is the cheapest month in which you can book a flight from Kaua'i to Hilo (average of $109). Flying from Kaua'i to Hilo in October is currently the most expensive (average of $157). 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 November 12, 2025.
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
4,235 reviews

Boarding

8.1

Crew

8.6

Comfort

8.0

Entertainment

7.5

Food

7.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,235 reviews
Southwest
8.0
Very good
4,235 reviews

Boarding

8.1

Crew

8.6

Comfort

8.0

Entertainment

7.5

Food

7.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

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 5h 55m. 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.

  • 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, May is the cheapest month in which you can book a flight from Kaua'i to Hilo (average of $109). Flying from Kaua'i to Hilo in October is currently the most expensive (average of $157). 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

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Alternative routes for Kaua'i to Hilo

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Kaua'i to Hilo

Discover the top airline 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 November 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$124Average$168FlexibilityNo cancel feeOn-time63%

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