What airlines fly to Kaua'i?

Alaska Airlines, United Airlines and Delta are the top three most popular airlines that fly to Kaua'i from Helena according to our data. Alaska Airlines is the first choice among our users, with 65% 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 Helena Airport to Kaua'i?

Prices for flights from Helena Airport to Kaua'i refresh daily.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Helena Airport to Kaua'i.

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

The necessary travel and health documents for your Kaua'i trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$803 Cheap Flights from Helena to Kaua'i in 2026

1 adult

0 bags

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Find the cheapest flights from Helena to Kaua'i

Round-trip

Cheap round-trip flights

Enter your travel dates to find the best prices.

4:43 pm - 12:31 pm

HLN

LIH

23h 48m

2 stops

3:40 pm - 4:06 pm

LIH

HLN

44h 26m

2 stops

$803Multiple Airlines

Tue, May 26 - Thu, May 28

5:11 pm - 9:36 am

HLN

LIH

20h 25m

2 stops

9:35 pm - 4:34 pm

LIH

HLN

14h 59m

1 stop

$808Multiple Airlines

Mon, Aug 31 - Wed, Sep 2

5:11 pm - 9:36 am

HLN

LIH

20h 25m

2 stops

12:35 pm - 4:34 pm

LIH

HLN

23h 59m

2 stops

$812Multiple Airlines

Mon, Aug 31 - Wed, Sep 2

4:43 pm - 12:31 pm

HLN

LIH

23h 48m

2 stops

2:39 pm - 4:06 pm

LIH

HLN

45h 27m

2 stops

$846Multiple Airlines

Tue, May 26 - Thu, May 28

4:43 pm - 12:31 pm

HLN

LIH

23h 48m

2 stops

1:43 pm - 4:06 pm

LIH

HLN

22h 23m

2 stops

$855Multiple Airlines

Tue, May 26 - Thu, May 28

4:43 pm - 12:31 pm

HLN

LIH

23h 48m

2 stops

10:26 pm - 4:06 pm

LIH

HLN

13h 40m

1 stop

$861Multiple Airlines

Tue, May 26 - Thu, May 28

6:15 am - 3:37 pm

HLN

LIH

13h 22m

1 stop

7:35 pm - 1:33 pm

LIH

HLN

13h 58m

1 stop

$1,070United Airlines

Tue, May 26 - Thu, May 28

6:15 am - 3:40 pm

HLN

LIH

13h 25m

1 stop

7:35 pm - 1:32 pm

LIH

HLN

13h 57m

1 stop

$1,457United Airlines

Mon, Aug 31 - Wed, Sep 2

United Airlines flights from Helena to Kaua'i

Our best United Airlines deals on Helena to Kaua'i flight tickets

United Airlines

May 26

HLN6:15 amHelena

13h 22m

1 stop

LIH3:37 pmLihue

May 28

LIH7:35 pmLihue

13h 58m

1 stop

HLN1:33 pmHelena

$1,070

United Airlines

Aug 31

HLN6:15 amHelena

13h 25m

1 stop

LIH3:40 pmLihue

Sep 2

LIH7:35 pmLihue

13h 57m

1 stop

HLN1:32 pmHelena

$1,457

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HelenaLihue

HLN - LIH

HLNLIH

Helena

Tue 5/26

4:43 pm-12:31 pm

2 stops23h 48m

Lihue

Thu 5/28

3:40 pm-4:06 pm

2 stops44h 26m

$803

HelenaLihue

HLN - LIH

HLNLIH

Helena

Mon 8/31

5:11 pm-9:36 am

2 stops20h 25m

Lihue

Wed 9/2

9:35 pm-4:34 pm

1 stop14h 59m

$808

HelenaLihue

HLN - LIH

HLNLIH

Helena

Mon 8/31

5:11 pm-9:36 am

2 stops20h 25m

Lihue

Wed 9/2

12:35 pm-4:34 pm

2 stops23h 59m

$812

HelenaLihue

HLN - LIH

HLNLIH

Helena

Tue 5/26

4:43 pm-12:31 pm

2 stops23h 48m

Lihue

Thu 5/28

2:39 pm-4:06 pm

2 stops45h 27m

$846

HelenaLihue

HLN - LIH

HLNLIH

Helena

Tue 5/26

4:43 pm-12:31 pm

2 stops23h 48m

Lihue

Thu 5/28

1:43 pm-4:06 pm

2 stops22h 23m

$855

HelenaLihue

HLN - LIH

HLNLIH

Helena

Tue 5/26

4:43 pm-12:31 pm

2 stops23h 48m

Lihue

Thu 5/28

10:26 pm-4:06 pm

1 stop13h 40m

$861

Quickest round-trip

HelenaLihue

HLN - LIH

HLNLIH

Helena

Tue 5/26

6:15 am-3:37 pm

1 stop13h 22m

Lihue

Thu 5/28

7:35 pm-1:33 pm

1 stop13h 58m

$1,070

HelenaLihue

HLN - LIH

HLNLIH

Helena

Mon 8/31

6:15 am-3:40 pm

1 stop13h 25m

Lihue

Wed 9/2

7:35 pm-1:32 pm

1 stop13h 57m

$1,457

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Helena 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

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

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

Cheap Helena to Kaua'i flight deals and tips

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

Fastest flight time	20h 25m
Direct flights	None

The fastest flight from Helena to Kaua'i takes 20h 25m

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

Search flight deals

Frequently asked questions about flying from Helena to Kaua'i

When did momondo last update prices for flights from Helena Airport to Kaua'i?
Prices for flights from Helena Airport to Kaua'i refresh daily.
How old do you have to be to fly from Helena Airport to Kaua'i?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Helena Airport to Kaua'i.
What documentation or ID do you need to fly to Kaua'i?
The necessary travel and health documents for your Kaua'i trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Helena to Kaua'i?
momondo data reveals that the most frequently booked plane model on the route from Helena to Kaua'i is Embraer 175 (Enhanced Winglets), representing 40.41% of all bookings. The subsequent popular models are Embraer 175 at 15.07%, Airbus A319 at 9.59%, and Airbus A320-100/200 at 5.48%.

Why use momondo?

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

It is quick and easy to find Helena to Kaua'i flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Kaua'i that suits you.

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

All flight searches from Helena to Kaua'i on momondo can be filtered to show those which offer flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Helena to Kaua'i.

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

If you are simply researching potential flights to Kaua'i, momondo offers a useful price alert feature which will track prices for flights to Kaua'i from Helena and alert you when they change.