What is the cheapest airline that flies from Hilo Intl to Kaua'i?

Southwest is the most popular carrier operating from Hilo Intl to Kaua'i

What airlines fly to Kaua'i?

Southwest, Alaska Airlines and Alaska Airlines are the top three most popular airlines that fly to Kaua'i from Hilo according to our data. Southwest is the first choice among our users, with 36% of people opting to fly with this airline when traveling to Kaua'i. Keep in mind that there are 4 different airlines that fly to Kaua'i on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Hilo Intl Airport to Kaua'i?

Prices for flights from Hilo Intl Airport to Kaua'i were last updated today.

How many operators does momondo search for flights from Hilo Intl Airport to Kaua'i?

There is 1 operator available for flights from Hilo Intl Airport to Kaua'i as of May 2026.

How old do you have to be to fly from Hilo Intl Airport to Kaua'i?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Hilo Intl Airport to Kaua'i.

What documentation or ID do you need to fly to Kaua'i?

The travel and health documents required for your trip to Kaua'i can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Kaua'i. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$81 Cheap Flights from Hilo to Kaua'i in 2026

1 adult

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Find the cheapest flights from Hilo to Kaua'i

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:55 pm - 9:25 pm

ITO

LIH

2h 30m

1 stop

8:20 am - 2:30 pm

LIH

ITO

6h 10m

1 stop

$221Southwest

Sat, May 23 - Wed, May 27

11:45 am - 6:05 pm

ITO

LIH

6h 20m

1 stop

6:15 am - 9:55 am

LIH

ITO

3h 40m

1 stop

$231Southwest

Fri, Jun 5 - Mon, Jun 8

11:45 am - 6:05 pm

ITO

LIH

6h 20m

1 stop

11:50 am - 2:30 pm

LIH

ITO

2h 40m

1 stop

$236Southwest

Thu, May 28 - Sun, May 31

8:00 am - 10:30 am

ITO

LIH

2h 30m

1 stop

7:10 pm - 9:45 pm

LIH

ITO

2h 35m

1 stop

$241Southwest

Fri, Jun 26 - Sun, Jun 28

3:30 pm - 9:25 pm

ITO

LIH

5h 55m

1 stop

11:50 am - 6:10 pm

LIH

ITO

6h 20m

1 stop

$246Southwest

Fri, May 29 - Sun, May 31

3:30 pm - 9:25 pm

ITO

LIH

5h 55m

1 stop

6:15 am - 9:55 am

LIH

ITO

3h 40m

1 stop

$251Southwest

Fri, May 22 - Mon, May 25

4:47 pm - 7:31 pm

ITO

LIH

2h 44m

1 stop

12:55 pm - 3:13 pm

LIH

ITO

2h 18m

1 stop

$258Alaska Airlines

Wed, Jun 17 - Sat, Jun 20

1:59 pm - 5:42 pm

ITO

LIH

3h 43m

1 stop

2:30 pm - 6:17 pm

LIH

ITO

3h 47m

1 stop

$260Alaska Airlines

Sun, Jun 7 - Sun, Jun 28

7:35 am - 9:56 am

ITO

LIH

2h 21m

1 stop

5:34 pm - 8:13 pm

LIH

ITO

2h 39m

1 stop

$261Alaska Airlines

Fri, Aug 14 - Sun, Aug 16

Southwest flights from Hilo to Kaua'i

Our best Southwest deals on Hilo to Kaua'i flight tickets

Southwest

May 23

ITO6:55 pmHilo Intl

2h 30m

1 stop

LIH9:25 pmLihue

May 27

LIH8:20 amLihue

6h 10m

1 stop

ITO2:30 pmHilo Intl

$221

Southwest

Jun 5

ITO11:45 amHilo Intl

6h 20m

1 stop

LIH6:05 pmLihue

Jun 8

LIH6:15 amLihue

3h 40m

1 stop

ITO9:55 amHilo Intl

$231

Southwest

May 28

ITO11:45 amHilo Intl

6h 20m

1 stop

LIH6:05 pmLihue

May 31

LIH11:50 amLihue

2h 40m

1 stop

ITO2:30 pmHilo Intl

$236

Alaska Airlines flights from Hilo to Kaua'i

Our best Alaska Airlines deals on Hilo to Kaua'i flight tickets

Alaska Airlines

Jun 17

ITO4:47 pmHilo Intl

2h 44m

1 stop

LIH7:31 pmLihue

Jun 20

LIH12:55 pmLihue

2h 18m

1 stop

ITO3:13 pmHilo Intl

$258

Alaska Airlines

Jun 7

ITO1:59 pmHilo Intl

3h 43m

1 stop

LIH5:42 pmLihue

Jun 28

LIH2:30 pmLihue

3h 47m

1 stop

ITO6:17 pmHilo Intl

$260

Alaska Airlines

Aug 14

ITO7:35 amHilo Intl

2h 21m

1 stop

LIH9:56 amLihue

Aug 16

LIH5:34 pmLihue

2h 39m

1 stop

ITO8:13 pmHilo Intl

$261

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HiloLihue

ITO - LIH

ITOLIH

Hilo Intl

Sat 5/23

6:55 pm-9:25 pm

1 stop2h 30m

Lihue

Wed 5/27

8:20 am-2:30 pm

1 stop6h 10m

$221

HiloLihue

ITO - LIH

ITOLIH

Hilo Intl

Fri 6/5

11:45 am-6:05 pm

1 stop6h 20m

Lihue

Mon 6/8

6:15 am-9:55 am

1 stop3h 40m

$231

HiloLihue

ITO - LIH

ITOLIH

Hilo Intl

Thu 5/28

11:45 am-6:05 pm

1 stop6h 20m

Lihue

Sun 5/31

11:50 am-2:30 pm

1 stop2h 40m

$236

HiloLihue

ITO - LIH

ITOLIH

Hilo Intl

Fri 6/26

8:00 am-10:30 am

1 stop2h 30m

Lihue

Sun 6/28

7:10 pm-9:45 pm

1 stop2h 35m

$241

HiloLihue

ITO - LIH

ITOLIH

Hilo Intl

Fri 5/29

3:30 pm-9:25 pm

1 stop5h 55m

Lihue

Sun 5/31

11:50 am-6:10 pm

1 stop6h 20m

$246

HiloLihue

ITO - LIH

ITOLIH

Hilo Intl

Fri 5/22

3:30 pm-9:25 pm

1 stop5h 55m

Lihue

Mon 5/25

6:15 am-9:55 am

1 stop3h 40m

$251

HiloLihue

ITO - LIH

ITOLIH

Hilo Intl

Wed 6/17

4:47 pm-7:31 pm

1 stop2h 44m

Lihue

Sat 6/20

12:55 pm-3:13 pm

1 stop2h 18m

$258

HiloLihue

ITO - LIH

ITOLIH

Hilo Intl

Sun 6/7

1:59 pm-5:42 pm

1 stop3h 43m

Lihue

Sun 6/28

2:30 pm-6:17 pm

1 stop3h 47m

$260

Quickest round-trip

HiloLihue

ITO - LIH

ITOLIH

Hilo Intl

Fri 8/14

7:35 am-9:56 am

1 stop2h 21m

Lihue

Sun 8/16

5:34 pm-8:13 pm

1 stop2h 39m

$261

Cheapest one-way

HiloLihue

ITO - LIH

ITOLIH

Hilo Intl

Wed 7/8

6:00 am-10:30 am

1 stop4h 30m

$81

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first

How to get the cheapest flight ticket from Hilo to Kaua'i

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Kaua'i?

In general, March is the cheapest month to fly from Hilo to Kaua'i. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $88. The month of July is another great option to travel to Kaua'i, with average flight prices from Hilo averaging around $109.

Can stopping save me money on Hilo to Kaua'i flights?

No. A direct flight is the cheapest option for a flight between Hilo to Kaua'i.

Cheap Hilo to Kaua'i flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Hilo to Kaua'i

Fastest flight time	2h 21m
Direct flights	None

The fastest flight from Hilo to Kaua'i takes 2h 21m

There are no direct flights from Hilo to Kaua'i. There are no popular flight routes from Hilo to Kaua'i.

Search flight deals

Frequently asked questions about flying from Hilo to Kaua'i

When did momondo last update prices for flights from Hilo Intl Airport to Kaua'i?
Prices for flights from Hilo Intl Airport to Kaua'i were last updated today.
How many operators does momondo search for flights from Hilo Intl Airport to Kaua'i?
There is 1 operator available for flights from Hilo Intl Airport to Kaua'i as of May 2026.
How old do you have to be to fly from Hilo Intl Airport to Kaua'i?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Hilo Intl Airport to Kaua'i.
What documentation or ID do you need to fly to Kaua'i?
The travel and health documents required for your trip to Kaua'i can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Kaua'i. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Hilo to Kaua'i?
momondo data reveals that the most frequently booked plane model on the route from Hilo to Kaua'i is Boeing 717-200, representing 56.51% of all bookings. The subsequent popular models are Boeing 737 MAX 8 at 27.98%, Airbus A321-100/200 at 3.88%, and Airbus A318/A319/A320/A321 at 2.77%.

Best airlines flying from Hilo to Kaua'i

Compare and see reviews for airlines that fly from Hilo to Kaua'i with momondo

Airline	Rating	Free Cancellation	Price
Southwest	PriceFrom $128	Free Cancellation	Rating 8.0 4,295 reviews		Search Southwest flights

Why use momondo?

Why should I use momondo to find a flight deal from Hilo to Kaua'i?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Hilo to Kaua'i. momondo saves you time and could save you money on your trip.

Can I find flights from Hilo to Kaua'i with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Kaua'i from Hilo with this policy.

How can momondo help me find flights from Hilo to Kaua'i?

momondo helps you find the best flight between Hilo and Kaua'i by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Hilo to Kaua'i right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Hilo to Kaua'i now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Kaua'i and let you know when they change.