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$665+ Cheap flights from Helena to Honolulu (HLN - HNL)

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 11/13. Fares are subject to change and may not be available on all flights or dates of travel.
HLN — HNL
Sep 12 — Sep 191
Sat 9/12
Sat 9/19
1 adult, Economy
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Cheap flight deals from Helena to Honolulu

Cheapest flights from Helena to Honolulu
Explore the most affordable flight options available from Helena to Honolulu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 13, 2026.

This Travelocity deal was found by Cheapflights users on 8/12. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/134:41 pm -
2 stops20h 46m
Tue 11/1710:25 pm -
1 stop14h 39m
Deal found 8/12$665
This Alaska Airlines deal was found by Cheapflights users on 8/11. 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.
Tue 11/104:41 pm -
2 stops33h 51m
Fri 11/1311:09 pm -
2 stops13h 55m
Deal found 8/11$673
This Travelocity deal was found by Cheapflights users on 8/12. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/134:41 pm -
2 stops21h 55m
Tue 11/172:00 pm -
2 stops23h 04m
Deal found 8/12$677
This Alaska Airlines deal was found by Cheapflights users on 8/10. 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 10/155:26 pm -
2 stops22h 22m
Sat 10/248:35 pm -
2 stops16h 14m
Deal found 8/10$832
This Alaska Airlines deal was found by Cheapflights users on 8/10. 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 10/155:26 pm -
1 stop10h 28m
Sat 10/243:23 pm -
2 stops21h 26m
Deal found 8/10$844
This United Airlines deal was found by Cheapflights users on 8/10. 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 8/256:15 am -
1 stop13h 01m
Sat 8/299:40 pm -
1 stop12h 05m
Deal found 8/10$980

Find flight deals from Helena to Honolulu

Discover tips and strategies to find the most affordable flight options for your journey from Helena (HLN) to Honolulu (HNL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 13, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$665
(Travelocity)
Provider with most accurate pricing for Helena-Honolulu flight deals.
Search Deals
Provider most trusted by Cheapflights users for Helena-Honolulu flights.
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From Helena to Honolulu
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Helena to Honolulu 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 August 13, 2026.
Use the filters below to find and compare flights from Helena to Honolulu that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HelenaHonolulu

HLN Helena - HNL Honolulu

HLNHNL

Helena

Tue 11/10

4:41 pm-11:32 pm

2 stops33h 51m

Honolulu

Fri 11/13

11:09 pm-4:04 pm

2 stops13h 55m

$673

HelenaHonolulu

HLN Helena - HNL Honolulu

HLNHNL

Helena

Thu 10/15

5:26 pm-11:48 am

2 stops22h 22m

Honolulu

Sat 10/24

8:35 pm-4:49 pm

2 stops16h 14m

$832

HelenaHonolulu

HLN Helena - HNL Honolulu

HLNHNL

Helena

Thu 10/15

5:26 pm-11:54 pm

1 stop10h 28m

Honolulu

Sat 10/24

3:23 pm-4:49 pm

2 stops21h 26m

$844
Quickest round-trip

HelenaHonolulu

HLN Helena - HNL Honolulu

HLNHNL

Helena

Tue 8/25

6:15 am-3:16 pm

1 stop13h 01m

Honolulu

Sat 8/29

9:40 pm-1:45 pm

1 stop12h 05m

$980

HelenaHonolulu

HLN Helena - HNL Honolulu

HLNHNL

Helena

Fri 11/13

6:28 am-4:59 pm

2 stops13h 31m

Honolulu

Tue 11/17

11:30 pm-9:31 pm

3 stops19h 01m

$1,075

HelenaHonolulu

HLN Helena - HNL Honolulu

HLNHNL

Helena

Thu 10/15

2:30 pm-3:16 pm

1 stop28h 46m

Honolulu

Sat 10/24

7:40 pm-1:40 pm

1 stop14h 00m

$1,107

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/12

Sorted by cheapest first

Compare providers for flights from Helena to Honolulu

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Helena to Honolulu in August.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Helena-Honolulu flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Helena-Honolulu flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Helena-Honolulu flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Helena-Honolulu flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Helena-Honolulu flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Helena to Honolulu

Have a flexible travel schedule? Discover the best time to fly to Honolulu 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.

Related info for your journey

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

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

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

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

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

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

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

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