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$237+ Cheap flights from Helena (HLN) to Hawaii

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/7. Fares are subject to change and may not be available on all flights or dates of travel.
HLN — HNL
dic. 19 — dic. 261
vie. 12/19
vie. 12/26
1 adult, Economy
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Find flight deals from Helena to Hawaii

Cheapest flights from Helena to Hawaii
Explore the most affordable flight options available from Helena to Hawaii. Find the lowest fares from popular airlines and budget airlines, with prices last updated on noviembre 19, 2025.

This Alaska Airlines deal was found by Cheapflights users on 11/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/217:32 pmHLN - HNL
1 stop18h 38mAlaska Airlines
dom. 11/238:18 pmHNL - HLN
2 stops19h 34mAlaska Airlines
Deal found 11/17$1,201
This United Airlines deal was found by Cheapflights users on 11/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/186:10 amHLN - HNL
2 stops19h 34mUnited Airlines
mar. 12/307:30 amHNL - HLN
2 stops27h 15mUnited Airlines
Deal found 11/16$2,661
This Delta deal was found by Cheapflights users on 11/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/185:30 amHLN - HNL
1 stop13h 12mDelta
mar. 12/3010:50 amHNL - HLN
1 stop8h 40mDelta
Deal found 11/16$2,857

Cheap flight deals from Helena to Hawaii

Keep the following information in mind while searching for Helena to Hawaii flight deals. Data was last updated noviembre 19, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$379
(Alaska Airlines)

One-way from

$237
(Alaska Airlines)

Popular in

October

Cheapest in

June

Average price

$830
Provider with most accurate pricing for Helena-Honolulu flight deals.
Search Deals
Provider most trusted by Cheapflights users for Helena-Honolulu flights.
Search Deals
From Helena to Hawaii
Search Deals
One-way flight from Helena to Hawaii
Search Deals
Highest demand for flights based on searches. 26% potential increase in price ($372 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 19% potential price decrease ($163 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Helena to Hawaii that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated noviembre 19, 2025.
Use the filters below to find and compare flights from Helena to Hawaii that are best for you.

Fly from

Helena

Fly to

Hawaii

Route

Depart

Return

Price

HelenaKahului

HLN - OGG

HLNOGG

Helena

sáb. 2/7

6:48 pm-11:20 pm

1 stop31h 32m

Kahului

mié. 2/11

11:00 pm-3:59 pm

1 stop13h 59m

$391

HelenaHonolulu

HLN - HNL

HLNHNL

Helena

vie. 1/30

6:48 pm-10:08 pm

1 stop30h 20m

Honolulu

mié. 2/4

11:59 pm-6:11 pm

1 stop15h 12m

$417

HelenaKahului

HLN - OGG

HLNOGG

Helena

mar. 3/10

4:36 pm-9:54 pm

1 stop9h 18m

Kahului

lun. 3/16

10:08 pm-3:59 pm

1 stop13h 51m

$440

HelenaKailua-Kona

HLN - KOA

HLNKOA

Helena

mié. 3/4

4:36 pm-10:57 pm

1 stop9h 21m

Kona Intl

jue. 3/12

8:13 pm-3:59 pm

1 stop15h 46m

$450

HelenaKahului

HLN - OGG

HLNOGG

Helena

jue. 3/5

4:36 pm-10:54 pm

1 stop9h 18m

Kahului

mié. 3/11

10:08 pm-3:59 pm

1 stop13h 51m

$451

HelenaKailua-Kona

HLN - KOA

HLNKOA

Helena

vie. 3/6

4:36 pm-10:57 pm

1 stop9h 21m

Kona Intl

dom. 3/8

9:17 pm-3:59 pm

1 stop14h 42m

$459

HelenaLihue

HLN - LIH

HLNLIH

Helena

mié. 3/11

5:35 am-7:31 pm

2 stops17h 56m

Lihue

mar. 3/17

9:45 pm-10:38 pm

2 stops20h 53m

$462

HelenaKailua-Kona

HLN - KOA

HLNKOA

Helena

mar. 3/3

4:36 pm-10:57 pm

1 stop9h 21m

Kona Intl

mié. 3/4

10:17 pm-3:59 pm

1 stop14h 42m

$467

HelenaHonolulu

HLN - HNL

HLNHNL

Helena

mar. 3/3

5:30 am-5:07 pm

2 stops14h 37m

Honolulu

jue. 3/5

11:37 pm-10:29 pm

2 stops19h 52m

$478

HelenaKahului

HLN - OGG

HLNOGG

Helena

lun. 1/12

6:48 pm-11:20 pm

1 stop31h 32m

Kahului

jue. 1/15

11:00 pm-6:11 pm

1 stop16h 11m

$480

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/18

Showing 1-10 of 33 results
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Best time to book a flight from Helena to Hawaii

Have a flexible travel schedule? Discover the best time to fly to Hawaii from Helena with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Helena to Hawaii

What is the cheapest month to book a flight from Helena to Hawaii?

Currently, August is the cheapest month in which you can book a flight from Helena to Hawaii (average of $235). Flying from Helena to Hawaii in July is currently the most expensive (average of $366). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Hawaii

Get insights into the airlines that provide service to Hawaii. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Hawaii. Reviews last updated noviembre 19, 2025.
See what other customers who have flown with Alaska Airlines from Helena to Hawaii have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,320 reviews

Crew

8.5

Food

7.1

Boarding

8.1

Entertainment

7.0

Comfort

7.8

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Marcie,Nov 2025

PIT - SEA

It was not a full flight, so I was able to enjoy a row to myself. Luck of the draw, I guess.
Alaska Airlines
8.0
Very good
11,320 reviews
Alaska Airlines
8.0
Very good
11,320 reviews

Crew

8.5

Food

7.1

Boarding

8.1

Entertainment

7.0

Comfort

7.8

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Marcie,Nov 2025

PIT - SEA

It was not a full flight, so I was able to enjoy a row to myself. Luck of the draw, I guess.

Related info for your journey

Find useful and relevant information for your journey from Helena to Hawaii. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Helena to Hawaii?

    Helena (HLN) is the airport you will fly out of if you book a flight from Helena to Hawaii. It is only a 2.7 mi journey to Helena (HLN) from Helena’s city center.

  • How long is the flight from Helena to Hawaii?

    A quick flight from Helena to Hawaii can take about 17h 56m. Alaska Airlines provides one of the quickest options available for as low as $462. Airlines will cover a distance of 3127 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most popular routes from Helena to Hawaii?

    The most popular flight routes from Helena to Hawaii are Helena - Honolulu, Helena - Kona Intl and Helena - Lihue.

  • Can I find deals for flights from Helena to Hawaii that include hotel bookings?

    Yes. In addition to deals on Helena to Hawaii flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Helena to Hawaii?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Helena to Hawaii.

  • Can I find deals for business class flights from Helena to Hawaii?

    Yes. Cheapflights offers flight deals from Helena to Hawaii by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Helena to Hawaii?

    Currently, August is the cheapest month in which you can book a flight from Helena to Hawaii (average of $235). Flying from Helena to Hawaii in July is currently the most expensive (average of $366). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Top airline flying from Helena to Hawaii

Discover the top airline that operate flights from Helena to Hawaii. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated noviembre 19, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$384Average$691FlexibilityNo cancel feeOn-time75%

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