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$541+ Cheap flights from Helena (HLN) to Hawaii

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/28. Fares are subject to change and may not be available on all flights or dates of travel.
HLN — HNL
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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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 June 12, 2025.

Round-trip from

$541
(Alaska Airlines)

Popular in

March

Cheapest in

November

Average price

$777
From Helena to Hawaii
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($91 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($30 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
Search Deals

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 June 12, 2025.

This Alaska Airlines deal was found by Cheapflights users on 6/10. 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.
Tue 10/286:13 pmHLN - OGG
1 stop25h 49mAlaska Airlines
Mon 11/311:59 pmOGG - HLN
2 stops14h 37mAlaska Airlines
Deal found 6/10$541
This Alaska Airlines deal was found by Cheapflights users on 6/10. 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.
Fri 11/76:13 pmHLN - HNL
2 stops29h 37mAlaska Airlines
Fri 11/149:35 pmHNL - HLN
2 stops17h 01mAlaska Airlines
Deal found 6/10$581
This United Airlines deal was found by Cheapflights users on 6/10. 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.
Mon 10/276:40 amHLN - OGG
1 stop12h 56mUnited Airlines
Sat 11/110:30 pmOGG - HLN
1 stop11h 57mUnited Airlines
Deal found 6/10$709
This Delta deal was found by Cheapflights users on 6/10. 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.
Fri 11/712:50 pmHLN - HNL
1 stop9h 10mDelta
Fri 11/1410:15 pmHNL - HLN
1 stop11h 09mDelta
Deal found 6/10$749
This Delta deal was found by Cheapflights users on 6/10. 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.
Thu 7/105:50 amHLN - KOA
2 stops17h 10mDelta
Thu 7/179:47 pmKOA - HLN
2 stops10h 33mDelta
Deal found 6/10$844
This Alaska Airlines deal was found by Cheapflights users on 6/10. 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.
Thu 7/104:09 pmHLN - KOA
1 stop9h 55mAlaska Airlines
Thu 7/178:00 amKOA - HLN
1 stop27h 31mAlaska Airlines
Deal found 6/10$885
This United Airlines deal was found by Cheapflights users on 6/12. 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.
Thu 6/265:39 pmHLN - HNL
2 stops21h 38mUnited Airlines
Mon 8/1111:00 pmHNL - HLN
2 stops18h 15mUnited Airlines
Deal found 6/12$914
This Alaska Airlines deal was found by Cheapflights users on 6/11. 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.
Thu 7/34:09 pmHLN - LIH
2 stops21h 31mAlaska Airlines
Tue 7/84:06 pmLIH - HLN
2 stops19h 25mAlaska Airlines
Deal found 6/11$920
This United Airlines deal was found by Cheapflights users on 6/10. 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.
Tue 7/85:39 pmHLN - KOA
2 stops46h 21mUnited Airlines
Tue 7/1510:15 pmKOA - HLN
2 stops19h 00mUnited Airlines
Deal found 6/10$921
This Delta deal was found by Cheapflights users on 6/10. 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.
Thu 10/305:40 amHLN - OGG
2 stops15h 16mDelta
Wed 11/53:22 pmOGG - HLN
2 stops18h 02mDelta
Deal found 6/10$925
This Delta deal was found by Cheapflights users on 6/10. 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.
Thu 7/245:50 amHLN - LIH
2 stops15h 28mDelta
Sat 8/99:40 pmLIH - HLN
2 stops10h 40mDelta
Deal found 6/10$1,017
This United Airlines deal was found by Cheapflights users on 6/11. 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.
Thu 6/266:45 amHLN - LIH
2 stops16h 42mUnited Airlines
Mon 6/3011:10 pmLIH - HLN
3 stops18h 05mUnited Airlines
Deal found 6/11$1,185

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 June 12, 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

Tue 10/28

6:13 pm-4:02 pm

1 stop25h 49m

Kahului

Mon 11/3

11:59 pm-5:36 pm

2 stops14h 37m

$541

HelenaHonolulu

HLN - HNL

HLNHNL

Helena

Fri 11/7

6:13 pm-8:50 pm

2 stops29h 37m

Honolulu

Fri 11/14

9:35 pm-5:36 pm

2 stops17h 01m

$581

HelenaKahului

HLN - OGG

HLNOGG

Helena

Mon 10/27

6:40 am-3:36 pm

1 stop12h 56m

Kahului

Sat 11/1

10:30 pm-1:27 pm

1 stop11h 57m

$709

HelenaHonolulu

HLN - HNL

HLNHNL

Helena

Fri 11/7

12:50 pm-7:00 pm

1 stop9h 10m

Honolulu

Fri 11/14

10:15 pm-12:24 pm

1 stop11h 09m

$749

HelenaKailua-Kona

HLN - KOA

HLNKOA

Helena

Thu 7/10

5:50 am-7:00 pm

2 stops17h 10m

Kona Intl

Thu 7/17

9:47 pm-12:20 pm

2 stops10h 33m

$844

HelenaKailua-Kona

HLN - KOA

HLNKOA

Helena

Thu 7/10

4:09 pm-10:04 pm

1 stop9h 55m

Kona Intl

Thu 7/17

8:00 am-3:31 pm

1 stop27h 31m

$885

HelenaHonolulu

HLN - HNL

HLNHNL

Helena

Thu 6/26

5:39 pm-11:17 am

2 stops21h 38m

Honolulu

Mon 8/11

11:00 pm-9:15 pm

2 stops18h 15m

$914

HelenaLihue

HLN - LIH

HLNLIH

Helena

Thu 7/3

4:09 pm-9:40 am

2 stops21h 31m

Lihue

Tue 7/8

4:06 pm-3:31 pm

2 stops19h 25m

$920

HelenaKailua-Kona

HLN - KOA

HLNKOA

Helena

Tue 7/8

5:39 pm-12:00 pm

2 stops46h 21m

Kona Intl

Tue 7/15

10:15 pm-9:15 pm

2 stops19h 00m

$921

HelenaKahului

HLN - OGG

HLNOGG

Helena

Thu 10/30

5:40 am-4:56 pm

2 stops15h 16m

Kahului

Wed 11/5

3:22 pm-12:24 pm

2 stops18h 02m

$925

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 12 results
1
2

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, November is the cheapest month in which you can book a flight from Helena to Hawaii (average of $469). Flying from Helena to Hawaii in June is currently the most expensive (average of $687). 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.

What is the cheapest time of day to fly from HLN to HI?

Find hourly flight availability from Helena to Hawaii. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

When flying from Helena to Hawaii, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Hawaii by month

Plan your trip to Hawaii by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Hawaii ranges from 0.3 - 3.2 inches per month. December is typically the wettest month, when rainfall can reach 3.2 in. June is typically the driest time to visit Hawaii when rainfall is around 0.3 in.

Temperature in Hawaii by month

Plan your trip to Hawaii by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Hawaii, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 73.4 F).

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 June 12, 2025.
Read through reviews of airlines operating flights from Helena to Hawaii, such as Alaska Airlines, Delta and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,950 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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.

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

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

  • 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, November is the cheapest month in which you can book a flight from Helena to Hawaii (average of $469). Flying from Helena to Hawaii in June is currently the most expensive (average of $687). 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.

See more FAQs

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Top 2 airlines flying from Helena to Hawaii

Discover the top 2 airlines 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$409Average$626FlexibilityNo cancel feeOn-time75%
DeltaCheapest$443Average$1,092FlexibilityNo cancel feeOn-timeN/A

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