HLN - HNL

$650 Find Cheap Flights from Helena to Honolulu

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 Honolulu departing on 3/3. 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 Honolulu

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Helena to Honolulu, 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 Honolulu, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Helena to Honolulu (HLN-HNL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Helena to Honolulu 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 Honolulu

Tue, Mar 3 - Thu, Mar 5
Alaska Airlines Logo
4:10 pm - 11:40 pmHLN-HNL
34h 30m2 stops
Alaska Airlines Logo
11:40 pm - 3:43 pmHNL-HLN
37h 03m2 stops
$650Alaska Airlines
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Sat, Feb 21 - Sat, Feb 28
Alaska Airlines Logo
4:10 pm - 12:25 pmHLN-HNL
23h 15m2 stops
Alaska Airlines Logo
4:30 pm - 3:43 pmHNL-HLN
20h 13m2 stops
$657Alaska Airlines
Find Deal
Tue, Mar 3 - Thu, Mar 5
Delta Logo
5:35 am - 9:50 pmHLN-HNL
19h 15m2 stops
Delta Logo
9:35 pm - 12:27 pmHNL-HLN
11h 52m2 stops
$684Delta
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Fri, Feb 27 - Tue, Mar 10
Alaska Airlines Logo
4:10 pm - 11:00 amHLN-HNL
21h 50m2 stops
Alaska Airlines Logo
8:40 pm - 3:43 pmHNL-HLN
15h 03m2 stops
$688Alaska Airlines
Find Deal
Tue, Mar 3 - Thu, Mar 5
Hawaiian Airlines Logo
4:10 pm - 11:19 pmHLN-HNL
10h 09m1 stop
Hawaiian Airlines Logo
11:59 pm - 3:43 pmHNL-HLN
12h 44m1 stop
$692Hawaiian Airlines
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Sat, Feb 21 - Sat, Feb 28
Alaska Airlines Logo
4:10 pm - 11:19 pmHLN-HNL
10h 09m1 stop
Alaska Airlines Logo
9:40 pm - 3:43 pmHNL-HLN
15h 03m1 stop
$702Alaska Airlines
Find Deal
Tue, Mar 3 - Thu, Mar 5
Hawaiian Airlines Logo
4:10 pm - 11:19 pmHLN-HNL
10h 09m1 stop
Hawaiian Airlines Logo
11:59 pm - 3:43 pmHNL-HLN
12h 44m1 stop
$740Hawaiian Airlines
Find Deal
Fri, Feb 27 - Wed, Mar 11
United Airlines Logo
6:20 am - 4:46 pmHLN-HNL
13h 26m1 stop
United Airlines Logo
9:50 pm - 1:27 pmHNL-HLN
11h 37m2 stops
$890United Airlines
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Fri, Feb 27 - Wed, Mar 11
Multiple Airlines Logo
6:20 am - 5:35 pmHLN-HNL
14h 15m2 stops
Multiple Airlines Logo
8:40 pm - 3:43 pmHNL-HLN
15h 03m2 stops
$1,108Multiple Airlines
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Fri, Feb 27 - Tue, Mar 10
Delta Logo
12:50 pm - 9:50 pmHLN-HNL
12h 00m2 stops
Delta Logo
8:36 pm - 12:27 pmHNL-HLN
11h 51m2 stops
$2,678Delta
Find Deal

Everything you should know

Top airlines
Alaska Airlines
Cheapest • from $650 (round-trip)
Alaska Airlines
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Cheapest round-trip
$650
Typical prices: $950-1067
Alaska Airlines
Tue 3/3Thu 3/5
HLN - HNL • 2 stops
Cheapest one-way
Multiple Airlines
Wed 9/17
HLN - HNL • multi-stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
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Booking Insights

KAYAK's insights & trends for Helena to Honolulu flights

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

Which airlines provide the cheapest flights from Helena to Honolulu?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Helena to Honolulu were found on Alaska Airlines ($650) and Delta ($684).

Find deals

Good to know

Low seasonNovember
Cheapest flight$650
Best time to beat the crowds with an average 41% drop in price.
Most popular time to fly and prices are also 18% lower on average.
Flight from Helena to Honolulu

When to book flights from Helena to Honolulu

Are your dates flexible? Find out the best times to travel from Helena to Honolulu based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Helena to Honolulu

  • What is the cheapest flight from Helena to Honolulu?

    In the last 3 days, the lowest price for a flight from Helena to Honolulu was $650 for a round-trip ticket.

  • Do I need a passport to fly between Helena and Honolulu?

    A passport is not required to fly from Helena to Honolulu.

  • Which aircraft models fly most regularly from Helena to Honolulu?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Helena to Honolulu?

    oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between Helena and Honolulu, with SkyTeam being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Helena to Honolulu?

    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 Honolulu.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Honolulu from Helena 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 Honolulu?

    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 to Honolulu with an airline and back to Helena with another airline. Booking your flights between Helena and HNL can sometimes prove cheaper using this method.

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

    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 to Honolulu from Helena up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Helena to Honolulu

 
See real verified KAYAK customer reviews for airlines flying from Helena to Honolulu. 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 Honolulu? 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
8.1Boarding
7.8Comfort
8.5Crew
7.1Entertainment
7.1Food
Airline reviews

Terrible. Would never fly again. Took them several hours to prepare the plane and and reached my destination 4 hours late.

2.0 MediocreMariah, Aug 2025SEA - HNL
Read more Alaska Airlines reviews

Terrible. Would never fly again. Took them several hours to prepare the plane and and reached my destination 4 hours late.

Our boarding was delayed due to two flat tires, but I appreciate the focus on safety. I also appreciated the additional offerings for drinks which never happened before except on Hawaiian Airlines. The hospitality is fantastic! Glad I upgraded to premium seats for the extra leg room as I was getting frustrated when the person in front of me was very restless and kept shifting. Otherwise, it was a fantastic experience.

Had to sit and wait to get off the plane for closeto a hour. My son also flying to a different destination that day also had like a 2.5 hr delay

Tickets we booked together in January became two different connecting flights. VERY PISSED a about this and a terrible start to our bucket list vacation

Could not check in online - had to get boarding passes at the ticket counter and our daughter got bumped off our connecting flight. NOT OK!

I needed more space to sleep on an overnight flight.

Our flight time was drastically changed which caused us to lose a day of vacation

Wonderful respectful staff for a short flight late at night...lots of considerations all met!

Flight was delayed which led to missed connection, but rebooked on a more direct flight at the last minute and arrived in Juneau on time with all our luggage. Little stressful and our family seating got split, but it all worked out in the end.

Only issue was the 2 hr delay after an 8 hr layover. Very long day.

Everything you need to know for your flight from Helena to Honolulu

Information on your arrival and departure airports

Helena (HLN)
Honolulu (HNL)

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