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 62% of people opting to fly with this airline when traveling to Kaua'i. Keep in mind that there are 3 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.

$628 Cheap Flights from Helena to Kaua'i in 2026

Find the cheapest flights from Helena to Kaua'i

Round-trip

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:18 pm - 10:41 am

HLN

LIH

21h 23m

2 stops

3:45 pm - 4:11 pm

LIH

HLN

44h 26m

2 stops

$628Multiple Airlines

Tue, Sep 29 - Thu, Oct 1

5:18 pm - 9:10 am

HLN

LIH

19h 52m

2 stops

9:35 pm - 4:41 pm

LIH

HLN

15h 06m

1 stop

$652Multiple Airlines

Tue, Sep 29 - Thu, Oct 1

4:48 pm - 11:35 am

HLN

LIH

22h 47m

2 stops

2:17 pm - 5:04 pm

LIH

HLN

22h 47m

2 stops

$675Multiple Airlines

Tue, Oct 27 - Sat, Oct 31

4:48 pm - 6:40 am

HLN

LIH

17h 52m

2 stops

2:17 pm - 5:04 pm

LIH

HLN

22h 47m

2 stops

$676Multiple Airlines

Tue, Oct 27 - Sat, Oct 31

4:48 pm - 7:40 am

HLN

LIH

18h 52m

2 stops

10:31 pm - 4:04 pm

LIH

HLN

14h 33m

1 stop

$695Multiple Airlines

Tue, Oct 27 - Sat, Oct 31

6:25 am - 3:40 pm

HLN

LIH

13h 15m

1 stop

7:35 pm - 9:18 pm

LIH

HLN

21h 43m

1 stop

$777United Airlines

Tue, Sep 29 - Thu, Oct 1

6:15 am - 3:55 pm

HLN

LIH

13h 40m

1 stop

8:30 pm - 2:49 pm

LIH

HLN

14h 19m

1 stop

$804United Airlines

Tue, Oct 27 - Sat, Oct 31

5:09 pm - 2:40 pm

HLN

LIH

25h 31m

1 stop

10:28 pm - 4:32 pm

LIH

HLN

14h 04m

1 stop

$967Alaska Airlines

Tue, Jul 14 - Sat, Jul 18

5:09 pm - 11:08 am

HLN

LIH

21h 59m

2 stops

10:28 pm - 4:32 pm

LIH

HLN

14h 04m

1 stop

$993Multiple Airlines

Tue, Jul 14 - Sat, Jul 18

5:09 pm - 4:20 pm

HLN

LIH

27h 11m

2 stops

2:30 pm - 4:32 pm

LIH

HLN

46h 02m

2 stops

$997Multiple Airlines

Wed, Jul 8 - Sun, Jul 12

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United Airlines flights from Helena to Kaua'i

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

United Airlines

Sep 29

HLN6:25 amHelena

13h 15m

1 stop

LIH3:40 pmLihue

Oct 1

LIH7:35 pmLihue

21h 43m

1 stop

HLN9:18 pmHelena

$777

United Airlines

Oct 27

HLN6:15 amHelena

13h 40m

1 stop

LIH3:55 pmLihue

Oct 31

LIH8:30 pmLihue

14h 19m

1 stop

HLN2:49 pmHelena

$804

United Airlines

Jul 16

HLN6:15 amHelena

13h 22m

1 stop

LIH3:37 pmLihue

Jul 22

LIH8:03 pmLihue

13h 30m

2 stops

HLN1:33 pmHelena

$1,006

Alaska Airlines flights from Helena to Kaua'i

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

Alaska Airlines

Jul 14

HLN5:09 pmHelena

25h 31m

1 stop

LIH2:40 pmLihue

Jul 18

LIH10:28 pmLihue

14h 04m

1 stop

HLN4:32 pmHelena

$967

Alaska Airlines

Jul 16

HLN5:09 pmHelena

25h 31m

1 stop

LIH2:40 pmLihue

Jul 22

LIH10:28 pmLihue

14h 04m

1 stop

HLN4:32 pmHelena

$1,020

Alaska Airlines

Jul 1

HLN5:09 pmHelena

25h 31m

1 stop

LIH2:40 pmLihue

Jul 4

LIH10:28 pmLihue

14h 04m

1 stop

HLN4:32 pmHelena

$1,703

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HelenaLihue

HLN - LIH

HLNLIH

Helena

Tue 9/29

5:18 pm-10:41 am

2 stops21h 23m

Lihue

Thu 10/1

3:45 pm-4:11 pm

2 stops44h 26m

$628

HelenaLihue

HLN - LIH

HLNLIH

Helena

Tue 9/29

5:18 pm-9:10 am

2 stops19h 52m

Lihue

Thu 10/1

9:35 pm-4:41 pm

1 stop15h 06m

$652

HelenaLihue

HLN - LIH

HLNLIH

Helena

Tue 10/27

4:48 pm-11:35 am

2 stops22h 47m

Lihue

Sat 10/31

2:17 pm-5:04 pm

2 stops22h 47m

$675

HelenaLihue

HLN - LIH

HLNLIH

Helena

Tue 10/27

4:48 pm-6:40 am

2 stops17h 52m

Lihue

Sat 10/31

2:17 pm-5:04 pm

2 stops22h 47m

$676

HelenaLihue

HLN - LIH

HLNLIH

Helena

Tue 10/27

4:48 pm-7:40 am

2 stops18h 52m

Lihue

Sat 10/31

10:31 pm-4:04 pm

1 stop14h 33m

$695

HelenaLihue

HLN - LIH

HLNLIH

Helena

Tue 9/29

6:25 am-3:40 pm

1 stop13h 15m

Lihue

Thu 10/1

7:35 pm-9:18 pm

1 stop21h 43m

$777

Quickest round-trip

HelenaLihue

HLN - LIH

HLNLIH

Helena

Tue 10/27

6:15 am-3:55 pm

1 stop13h 40m

Lihue

Sat 10/31

8:30 pm-2:49 pm

1 stop14h 19m

$804

HelenaLihue

HLN - LIH

HLNLIH

Helena

Tue 7/14

5:09 pm-2:40 pm

1 stop25h 31m

Lihue

Sat 7/18

10:28 pm-4:32 pm

1 stop14h 04m

$967

HelenaLihue

HLN - LIH

HLNLIH

Helena

Tue 7/14

5:09 pm-11:08 am

2 stops21h 59m

Lihue

Sat 7/18

10:28 pm-4:32 pm

1 stop14h 04m

$993

HelenaLihue

HLN - LIH

HLNLIH

Helena

Wed 7/8

5:09 pm-4:20 pm

2 stops27h 11m

Lihue

Sun 7/12

2:30 pm-4:32 pm

2 stops46h 02m

$997

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?

You could potentially save up to 43% on your flight if you consider stops on a Helena to Kaua'i flight.

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	13h 22m
Direct flights	None

The fastest flight from Helena to Kaua'i takes 13h 22m

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 42.67% of all bookings. The subsequent popular models are Airbus A319 at 10.67%, Embraer 175 at 10.00%, and Airbus A320-100/200 at 6.00%.

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.