HLN - HNL

$568 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 11/7. 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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Flights 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

Fri, Nov 7 - Fri, Nov 14
Alaska Airlines Logo
6:13 pm - 11:25 pmHLN-HNL
32h 12m2 stops
Alaska Airlines Logo
1:00 pm - 5:36 pmHNL-HLN
25h 36m2 stops
$568Alaska Airlines
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Fri, Nov 7 - Fri, Nov 14
Alaska Airlines Logo
6:13 pm - 8:04 pmHLN-HNL
28h 51m1 stop
Alaska Airlines Logo
1:00 pm - 5:36 pmHNL-HLN
25h 36m2 stops
$663Alaska Airlines
Find Deal
Fri, Nov 7 - Fri, Nov 14
Alaska Airlines Logo
6:13 pm - 11:05 pmHLN-HNL
31h 52m1 stop
Alaska Airlines Logo
12:10 pm - 5:36 pmHNL-HLN
26h 26m1 stop
$684Alaska Airlines
Find Deal
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.

What is the most popular layover airport when flying from Helena to Honolulu?

Percentage of 1-stop round-trip flights from Helena to Honolulu chosen by KAYAK users via each layover airport in the last 12 months (only includes trips with the same layover airport on both legs).

Seattle (SEA) is the top choice – 79% of KAYAK users who clicked on 1-stop flights from Helena to Honolulu picked an itinerary connecting there.

What is the cheapest layover airport when flying from Helena to Honolulu?

Average round-trip price for 1-stop flights from Helena to Honolulu clicked by KAYAK users in the last 12 months (only includes trips with the same layover airport on both legs).

Flights via Denver (DEN) offer the most affordable fares, with an average round-trip price of $638.

Which layover airport offers the shortest total travel time from Helena to Honolulu?

Shortest average total travel time for 1-stop one-way flights from Helena to Honolulu via different layover airports, based on KAYAK user data from the last 12 months.

Consider flying via Salt Lake City (SLC) for the shortest journey. The average one-way travel time for flights connecting there is 10h 00m.

Which layover airport has the quickest connection when flying from Helena to Honolulu?

Average layover duration at different layover airports for 1-stop one-way flights from Helena to Honolulu, based on KAYAK user data from the last 12 months.

If you prefer a quick connection, Salt Lake City (SLC) often has the shortest layovers from Helena to Honolulu, with an average of 2h 31m.

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Good to know

Low seasonNovember
Cheapest flight$568
Best time to beat the crowds with an average 33% drop in price.
Most popular time to fly and prices are also 28% 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 $568 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 is the only airline alliance operating flights between Helena and Honolulu.

  • 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
7.8Comfort
8.1Boarding
8.5Crew
7.1Entertainment
7.1Food
Airline reviews

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

2.0 MediocreAnonymous, Jul 2025PDX - KOA
Read more Alaska Airlines reviews

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.

Very bad, terrible food and late by 2 hours. Then no to open aircraft doors

Flying on Hawaiian Airlines was good. But, getting a boarding pass was a hassle. I booked what I thought was an Alaska Airlines flight that was actually a Hawaiian Airlines flight. I couldn't check in online. I had to wait for the Hawaiian Airlines counter to open so I could get my boarding pass which was a requirement for me to get in The Club or the Centurion Lounge. (I had no check in luggage so I didn't expect to have to physically check in.) The Alaska Airlines staff blamed the FAA for the problem.

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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