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Kaua'i

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

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 4/21. Fares are subject to change and may not be available on all flights or dates of travel.
ITO — LIH
abr. 17 — abr. 241
vie. 4/17
vie. 4/24
1 adult, Economy
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Cheap flight deals from Hilo to Kaua'i

Cheapest flights from Hilo to Kaua'i
Explore the most affordable flight options available from Hilo to Kaua'i. Find the lowest fares from popular airlines and budget airlines, with prices last updated on marzo 18, 2026.

This Southwest deal was found by Cheapflights users on 3/15. 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.
mié. 4/298:00 am
ITO
-
LIH
1 stop2h 30m
Southwest
mié. 5/611:50 am
LIH
-
ITO
1 stop2h 40m
Southwest
Deal found 3/15$129
This Southwest deal was found by Cheapflights users on 3/12. 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.
lun. 4/273:30 pm
ITO
-
LIH
1 stop2h 35m
Southwest
lun. 5/43:45 pm
LIH
-
ITO
1 stop2h 25m
Southwest
Deal found 3/12$171
This Southwest deal was found by Cheapflights users on 3/12. 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.
sáb. 3/286:00 am
ITO
-
LIH
1 stop4h 30m
Southwest
mié. 4/16:15 am
LIH
-
ITO
1 stop3h 40m
Southwest
Deal found 3/12$181
This Hawaiian Airlines deal was found by Cheapflights users on 3/12. 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.
mar. 5/54:45 pm
ITO
-
LIH
1 stop5h 36m
Alaska Airlines
mié. 5/67:21 am
LIH
-
ITO
1 stop5h 40m
Alaska Airlines
Deal found 3/12$200
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.
mié. 4/13:30 pm
ITO
-
LIH
1 stop2h 35m
Southwest
dom. 4/53:45 pm
LIH
-
ITO
1 stop2h 25m
Southwest
Deal found 3/17$216
This Southwest deal was found by Cheapflights users on 3/12. 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.
lun. 3/2311:45 am
ITO
-
LIH
1 stop2h 30m
Southwest
jue. 3/267:10 pm
LIH
-
ITO
1 stop2h 30m
Southwest
Deal found 3/12$221
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/2912:24 pm
ITO
-
LIH
1 stop3h 15m
Alaska Airlines
mié. 5/69:41 am
LIH
-
ITO
1 stop2h 13m
Alaska Airlines
Deal found 3/16$223
This Southwest deal was found by Cheapflights users on 3/14. 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.
jue. 3/193:30 pm
ITO
-
LIH
1 stop2h 35m
Southwest
jue. 3/2611:50 am
LIH
-
ITO
1 stop2h 40m
Southwest
Deal found 3/14$246

Find flight deals from Hilo to Kaua'i

Keep the following information in mind while searching for Hilo to Kaua'i flight deals. Data was last updated marzo 18, 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

June

Cheapest in

March

Average price

$155
Provider with most accurate pricing for Hilo Intl-Lihue flight deals.
Search Deals
Provider most trusted by Cheapflights users for Hilo Intl-Lihue flights.
Search Deals
From Hilo Intl to Kaua'i
Search Deals
One-way flight from Hilo Intl to Kaua'i
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($19 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($5 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 Hilo to Kaua'i 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 marzo 18, 2026.
Use the filters below to find and compare flights from Hilo to Kaua'i that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HiloLihue

ITO - LIH

ITOLIH

Hilo Intl

mié. 4/29

8:00 am-10:30 am

1 stop2h 30m

Lihue

mié. 5/6

11:50 am-2:30 pm

1 stop2h 40m

$129

HiloLihue

ITO - LIH

ITOLIH

Hilo Intl

sáb. 3/28

6:00 am-10:30 am

1 stop4h 30m

Lihue

mié. 4/1

6:15 am-9:55 am

1 stop3h 40m

$181
Quickest round-trip

HiloLihue

ITO - LIH

ITOLIH

Hilo Intl

mié. 4/1

3:30 pm-6:05 pm

1 stop2h 35m

Lihue

dom. 4/5

3:45 pm-6:10 pm

1 stop2h 25m

$216

HiloLihue

ITO - LIH

ITOLIH

Hilo Intl

mar. 5/5

5:59 pm-10:21 pm

1 stop4h 22m

Lihue

mié. 5/6

7:21 am-11:54 am

1 stop4h 33m

$219

HiloLihue

ITO - LIH

ITOLIH

Hilo Intl

lun. 4/6

6:55 pm-9:30 pm

1 stop2h 35m

Lihue

jue. 4/9

8:20 am-2:30 pm

1 stop6h 10m

$221

HiloLihue

ITO - LIH

ITOLIH

Hilo Intl

dom. 3/29

6:00 am-10:30 am

1 stop4h 30m

Lihue

jue. 4/2

6:15 am-9:55 am

1 stop3h 40m

$221

HiloLihue

ITO - LIH

ITOLIH

Hilo Intl

mié. 4/29

12:24 pm-3:39 pm

1 stop3h 15m

Lihue

mié. 5/6

9:41 am-11:54 am

1 stop2h 13m

$223

HiloLihue

ITO - LIH

ITOLIH

Hilo Intl

jue. 3/26

1:46 pm-7:21 pm

1 stop5h 35m

Lihue

lun. 3/30

6:47 am-9:28 am

1 stop2h 41m

$246

HiloLihue

ITO - LIH

ITOLIH

Hilo Intl

jue. 3/26

1:46 pm-4:22 pm

1 stop2h 36m

Lihue

jue. 3/26

6:59 pm-9:33 pm

1 stop2h 34m

$255
Cheapest one-way

HiloLihue

ITO - LIH

ITOLIH

Hilo Intl

mar. 4/21

11:45 am-2:15 pm

1 stop2h 30m

$65

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/15

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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

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

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

Currently, March is the cheapest month in which you can book a flight from Hilo to Kaua'i (average of $103). Flying from Hilo to Kaua'i in December is currently the most expensive (average of $166). 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 Kaua'i

Get insights into the airlines that provide service to Kaua'i. 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 Kaua'i. Reviews last updated marzo 18, 2026.
See what other customers who have flown with Southwest from Hilo to Kaua'i have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,320 reviews

Food

7.0

Overall

8.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

KOA - HNL

pretty smooth and fast service ever, that flight is very helpful each and everyone for price and also fright for free..
Southwest
8.0
Very good
4,320 reviews
Southwest
8.0
Very good
4,320 reviews

Food

7.0

Overall

8.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

KOA - HNL

pretty smooth and fast service ever, that flight is very helpful each and everyone for price and also fright for free..

Related info for your journey

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

    Hilo Intl (ITO), located 3.0 mi from the city center, is the airport you fly out of when you book flights from Hilo to Kaua'i.

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

    Southwest and Alaska Airlines can get you from Hilo to Kaua'i in just under 2h 30m. Your travel time can differ by up to 1h 52m. There are 318 mi between Hilo and Kaua'i. This flight may include one or multiple stops.

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

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

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

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

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

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

    Currently, March is the cheapest month in which you can book a flight from Hilo to Kaua'i (average of $103). Flying from Hilo to Kaua'i in December is currently the most expensive (average of $166). 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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Top airline flying from Hilo to Kaua'i

Discover the top airline that operate flights from Hilo to Kaua'i. 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 marzo 18, 2026.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$128Average$190FlexibilityNo cancel feeOn-time63%

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