$628 Find Cheap Flights from Helena to Kaua'i

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Helena to Kaua'i departing on 8/24. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Kaua'i

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Helena to Kaua'i, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Helena to Kaua'i, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 20% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flights Deals
Useful Info
Flights Deals

Best Kaua'i Flight Deals from Helena

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Lihue
Lihue2 stops$628
Lihue
Lihue2 stops$628

Cheap Flights from Helena to Kaua'i

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Helena to Kaua'i that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Helena to Kaua'i

Sun, Aug 24 - Sun, Aug 31
Alaska Airlines Logo
4:02 pm - 3:50 pmHLN-LIH
27h 48m2 stops
Alaska Airlines Logo
10:30 pm - 3:21 pmLIH-HLN
12h 51m1 stop
$628Alaska Airlines
Find Deal
Sun, Aug 24 - Sun, Aug 31
Alaska Airlines Logo
4:02 pm - 9:30 pmHLN-LIH
9h 28m1 stop
Alaska Airlines Logo
10:30 pm - 3:21 pmLIH-HLN
12h 51m1 stop
$640Alaska Airlines
Find Deal
Sun, Aug 24 - Sun, Aug 31
Alaska Airlines Logo
4:02 pm - 1:56 pmHLN-LIH
25h 54m2 stops
Alaska Airlines Logo
1:11 pm - 3:21 pmLIH-HLN
46h 10m2 stops
$641Alaska Airlines
Find Deal
Sun, Aug 24 - Sun, Aug 31
Alaska Airlines Logo
4:02 pm - 1:25 pmHLN-LIH
25h 23m1 stop
Alaska Airlines Logo
10:30 pm - 3:21 pmLIH-HLN
12h 51m1 stop
$652Alaska Airlines
Find Deal
Sun, Aug 24 - Sun, Aug 31
United Airlines Logo
6:45 am - 3:36 pmHLN-LIH
12h 51m1 stop
United Airlines Logo
7:40 pm - 1:30 pmLIH-HLN
13h 50m1 stop
$801United Airlines
Find Deal
Sun, Aug 24 - Sun, Aug 31
United Airlines Logo
5:20 pm - 11:25 amHLN-LIH
46h 05m3 stops
United Airlines Logo
12:57 pm - 9:11 pmLIH-HLN
28h 14m2 stops
$907United Airlines
Find Deal
Sun, Aug 24 - Sun, Aug 31
United Airlines Logo
5:20 pm - 11:25 amHLN-LIH
46h 05m3 stops
United Airlines Logo
12:57 pm - 4:04 pmLIH-HLN
47h 07m2 stops
$912United Airlines
Find Deal
Thu, Jul 3 - Tue, Jul 8
Alaska Airlines Logo
4:09 pm - 9:30 amHLN-LIH
21h 21m2 stops
Alaska Airlines Logo
10:45 am - 3:31 pmLIH-HLN
24h 46m2 stops
$923Alaska Airlines
Find Deal
Sun, Aug 24 - Sun, Aug 31
United Airlines Logo
5:20 pm - 1:56 pmHLN-LIH
24h 36m3 stops
United Airlines Logo
11:10 pm - 4:04 pmLIH-HLN
12h 54m2 stops
$973United Airlines
Find Deal
Thu, Jul 3 - Tue, Jul 8
Alaska Airlines Logo
4:09 pm - 9:54 pmHLN-LIH
9h 45m1 stop
Alaska Airlines Logo
10:45 am - 3:31 pmLIH-HLN
24h 46m2 stops
$978Alaska Airlines
Find Deal
Useful Info

KAYAK's insights & trends for Helena to Kaua'i flights

Get data-powered insights and trends into flights from Helena to Kaua'i to help you find the cheapest flights, the best time to fly and much more.

Can I save money by flying with a layover from Helena to Kaua'i?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $429, prices are generally cheapest when you fly direct.

Find deals

Good to know

Cheapest flight$628
Flight from Helena to Lihue

FAQs - booking Kaua'i flights

  • How does KAYAK find such low prices on flights from Helena to Kaua'i?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Helena to Kaua'i.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Helena to Kaua'i?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Helena to Kaua'i is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Helena to Kaua'i?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Helena to Kaua'i with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Helena to Kaua'i?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Helena to Kaua'i up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Kaua'i?

    The cheapest time of day to fly to Kaua'i is generally in the evening, when round-trip flights cost $644 on average. Morning departures are around 6% more expensive than evening flights, on average. The most expensive time of day to fly to Kaua'i is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $687.

Top airline flying from Helena to Kaua'i

 
See real verified KAYAK customer reviews for airlines flying from Helena to Kaua'i. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Helena to Kaua'i? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
Alaska AirlinesOverall score based on 10000 reviews
7.1Food
8.5Crew
7.1Entertainment
8.1Boarding
7.8Comfort
Airline reviews

Terrible check in experience, and they ended up losing our bag.

2.0 MediocreEmilie, Jun 2025KOA - OGG
Read more Alaska Airlines reviews

Terrible check in experience, and they ended up losing our bag.

they didn't fix a plane and we were delayed travelling an extra 12 hours.

This flight was how a flight should be. The flight from Hawaii to Seattle was terrible

Our big luggage never made it to Boston. Very crucial to get it ASAP as heart medication is in there.

Wish I got An email stating that I needed to check in at hawaiian even if I made my ticket thru alaska. I had to walk to terminal A from Terminal B.

Long delay before boarding. By the time I was informed of the delay I was already at the gate.

One of the worst check-in experiences ever. Apparently, we were overweight and had to completely repack. They tried to charge us an extra $35 per bag on top of the standard checked baggage fee we had already paid in advance. Surprisingly, we managed to fit everything into our carry-ons and stayed under their precious 50-pound limit. (By the way, 23 kg is actually 50.7 lbs, so we couldn’t even go slightly over 50 according to the very unfriendly agent.)

Tight legroom. The breakfast was provided, which was a plus, and okay the taste.

Awful. We got the last seats and they don't recline. We've been on this horrible journey since 6am and won't get to our destination almost a full day later. Oh and no food, either. Never again.

Self check in is not indicated well if you approach Terminal 1 from Terminal 2 Parking

Everything you need to know for your flight to Kaua'i

Information on your arrival and departure airports

Helena (HLN)

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.