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Hilo

$54+ 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 12/16. Fares are subject to change and may not be available on all flights or dates of travel.
LIH — ITO
Nov 28 — Dec 51
Fri 11/28
Fri 12/5
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 October 29, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$144
(Southwest)

One-way from

$54
(Southwest)

Popular in

July

Cheapest in

January

Average price

$165
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. 7% potential increase in price ($13 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 October 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 October 29, 2025.

This Southwest deal was found by Cheapflights users on 10/27. 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 12/93:45 pmLIH - ITO
1 stop5h 55mSouthwest
Fri 12/126:00 amITO - LIH
1 stop4h 30mSouthwest
Deal found 10/27$144
This Southwest deal was found by Cheapflights users on 10/27. 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 12/267:05 pmLIH - ITO
1 stop2h 35mSouthwest
Wed 12/316:00 amITO - LIH
1 stop4h 30mSouthwest
Deal found 10/27$163
This Southwest deal was found by Cheapflights users on 10/29. 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 11/156:15 amLIH - ITO
1 stop3h 40mSouthwest
Sun 11/166:55 pmITO - LIH
1 stop2h 25mSouthwest
Deal found 10/29$180
This Alaska Airlines deal was found by Cheapflights users on 10/27. 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.
Tue 12/236:00 amLIH - ITO
1 stop9h 14mAlaska Airlines
Thu 1/13:44 pmITO - LIH
1 stop2h 16mAlaska Airlines
Deal found 10/27$233
This Alaska Airlines deal was found by Cheapflights users on 10/27. 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.
Tue 12/237:26 amLIH - ITO
1 stop7h 48mAlaska Airlines
Wed 12/313:44 pmITO - LIH
1 stop3h 03mAlaska Airlines
Deal found 10/27$236
This Alaska Airlines deal was found by Cheapflights users on 10/27. 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.
Tue 12/236:00 amLIH - ITO
1 stop9h 14mAlaska Airlines
Mon 12/293:44 pmITO - LIH
1 stop3h 03mAlaska Airlines
Deal found 10/27$238
This Alaska Airlines deal was found by Cheapflights users on 10/27. 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.
Tue 11/119:25 amLIH - ITO
1 stop3h 57mAlaska Airlines
Sat 11/151:52 pmITO - LIH
1 stop4h 50mAlaska Airlines
Deal found 10/27$240
This Alaska Airlines deal was found by Cheapflights users on 10/27. 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.
Tue 12/2311:58 amLIH - ITO
1 stop3h 16mAlaska Airlines
Sun 12/283:44 pmITO - LIH
1 stop3h 03mAlaska Airlines
Deal found 10/27$263
This Alaska Airlines deal was found by Cheapflights users on 10/27. 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.
Fri 12/2612:53 pmLIH - ITO
1 stop2h 21mAlaska Airlines
Thu 1/13:44 pmITO - LIH
1 stop2h 16mAlaska Airlines
Deal found 10/27$280
This Alaska Airlines deal was found by Cheapflights users on 10/27. 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.
Sat 12/2712:53 pmLIH - ITO
1 stop2h 21mAlaska Airlines
Wed 12/313:44 pmITO - LIH
1 stop2h 16mAlaska Airlines
Deal found 10/27$283
This Alaska Airlines deal was found by Cheapflights users on 10/27. 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.
Fri 12/2612:53 pmLIH - ITO
1 stop2h 21mAlaska Airlines
Fri 1/23:44 pmITO - LIH
1 stop2h 16mAlaska Airlines
Deal found 10/27$285
This Alaska Airlines deal was found by Cheapflights users on 10/27. 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.
Thu 12/2511:58 amLIH - ITO
1 stop3h 16mAlaska Airlines
Sun 12/283:44 pmITO - LIH
1 stop2h 16mAlaska Airlines
Deal found 10/27$300

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 October 29, 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

Tue 12/9

3:45 pm-9:40 pm

1 stop5h 55m

Hilo Intl

Fri 12/12

6:00 am-10:30 am

1 stop4h 30m

$144

LihueHilo

LIH - ITO

LIHITO

Lihue

Sat 11/15

6:15 am-9:55 am

1 stop3h 40m

Hilo Intl

Sun 11/16

6:55 pm-9:20 pm

1 stop2h 25m

$180

LihueHilo

LIH - ITO

LIHITO

Lihue

Tue 12/23

6:00 am-3:14 pm

1 stop9h 14m

Hilo Intl

Thu 1/1

3:44 pm-6:00 pm

1 stop2h 16m

$233

LihueHilo

LIH - ITO

LIHITO

Lihue

Wed 12/24

6:00 am-3:14 pm

1 stop9h 14m

Hilo Intl

Tue 12/30

3:44 pm-7:41 pm

1 stop3h 57m

$236

LihueHilo

LIH - ITO

LIHITO

Lihue

Tue 12/23

7:26 am-3:14 pm

1 stop7h 48m

Hilo Intl

Wed 12/31

3:44 pm-6:47 pm

1 stop3h 03m

$236

LihueHilo

LIH - ITO

LIHITO

Lihue

Tue 12/23

8:29 am-3:14 pm

1 stop6h 45m

Hilo Intl

Tue 12/30

3:44 pm-10:19 pm

1 stop6h 35m

$236

LihueHilo

LIH - ITO

LIHITO

Lihue

Tue 12/23

10:30 am-3:14 pm

1 stop4h 44m

Hilo Intl

Sat 1/3

3:44 pm-8:30 pm

1 stop4h 46m

$238

LihueHilo

LIH - ITO

LIHITO

Lihue

Tue 12/23

12:53 pm-3:14 pm

1 stop2h 21m

Hilo Intl

Fri 1/2

3:44 pm-8:30 pm

1 stop4h 46m

$238

LihueHilo

LIH - ITO

LIHITO

Lihue

Wed 12/24

8:29 am-3:14 pm

1 stop6h 45m

Hilo Intl

Sat 1/3

3:44 pm-6:00 pm

1 stop2h 16m

$238

LihueHilo

LIH - ITO

LIHITO

Lihue

Tue 12/23

6:00 am-3:14 pm

1 stop9h 14m

Hilo Intl

Mon 12/29

3:44 pm-6:47 pm

1 stop3h 03m

$238

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Showing 1-10 of 19 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 October 29, 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
4,241 reviews

Entertainment

7.5

Boarding

8.1

Food

7.0

Overall

8.0

Comfort

8.0

Crew

8.6

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
4,241 reviews
Southwest
8.0
Very good
4,241 reviews

Entertainment

7.5

Boarding

8.1

Food

7.0

Overall

8.0

Comfort

8.0

Crew

8.6

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 and Alaska Airlines 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 3h 19m. Kaua'i and Hilo are separated by a distance of 318 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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 October 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$124Average$168FlexibilityNo cancel feeOn-time63%

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