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$618+ Cheap flights from Helena (HLN) to The Big Island

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 3/1. Fares are subject to change and may not be available on all flights or dates of travel.
HLN — KOA
Feb 4 — Feb 111
Tue 2/4
Tue 2/11
1 adult, Economy
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Cheap flight deals from Helena to The Big Island

Discover tips and strategies to find the most affordable flight options for your journey from Helena (HLN) to The Big Island (zzFUI). 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 January 30, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$618
(Alaska Airlines)

Popular in

March

Cheapest in

January

Average price

$456
Provider with most accurate pricing for Helena-Kona Intl flight deals.
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Provider most trusted by Cheapflights users for Helena-Kona Intl flights.
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From Helena to The Big Island
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Highest demand for flights based on searches. 7% potential increase in price ($57 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in January 2025
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Find flight deals from Helena to The Big Island

Cheapest flights from Helena to The Big Island
Explore the most affordable flight options available from Helena to The Big Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 30, 2025.

This Alaska Airlines deal was found by Cheapflights users on 1/30. 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.
Sat 3/14:19 pmHLN - KOA
2 stops49h 34mAlaska Airlines
Thu 3/611:02 pmKOA - HLN
1 stop13h 40mAlaska Airlines
Deal found 1/30$618
This United deal was found by Cheapflights users on 1/30. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/132:05 pmHLN - KOA
2 stops25h 49mUnited Airlines
Mon 2/178:55 pmKOA - HLN
1 stop13h 30mUnited Airlines
Deal found 1/30$1,033
This Delta deal was found by Cheapflights users on 1/30. 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 2/135:54 amHLN - KOA
2 stops15h 16mDelta
Mon 2/179:30 pmKOA - HLN
2 stops12h 20mDelta
Deal found 1/30$1,094

Find flights from Helena to The Big Island within your budget

Customize your flight search to find flights from Helena to The Big Island 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 January 30, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

HelenaKailua-Kona

HLN - KOA

HLNKOA

Helena

Sat 3/1

4:19 pm-2:53 pm

2 stops49h 34m

Kona Intl

Thu 3/6

11:02 pm-3:42 pm

1 stop13h 40m

$618

HelenaKailua-Kona

HLN - KOA

HLNKOA

Helena

Thu 2/13

2:05 pm-12:54 pm

2 stops25h 49m

Kona Intl

Mon 2/17

8:55 pm-1:25 pm

1 stop13h 30m

$1,033

HelenaKailua-Kona

HLN - KOA

HLNKOA

Helena

Thu 2/13

5:54 am-6:10 pm

2 stops15h 16m

Kona Intl

Mon 2/17

9:30 pm-12:50 pm

2 stops12h 20m

$1,094

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/30

Best time to book a flight from Helena to The Big Island

Have a flexible travel schedule? Discover the best time to fly to The Big Island 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.

Travel insights for flights from Helena to The Big Island

Get recent, data-driven insights about flights from Helena to The Big Island including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Helena to The Big Island?

Currently, October is the cheapest month in which you can book a flight from Helena to The Big Island (average of $409). Flying from Helena to The Big Island in June is currently the most expensive (average of $618). 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.

Rainfall in The Big Island by month

Plan your trip to The Big Island by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in The Big Island ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. February is typically the driest time to visit The Big Island when rainfall is around 1.6 in.

Temperature in The Big Island by month

Plan your trip to The Big Island by taking into account the average temperature totals by month.

If weather is an important factor for your trip to The Big Island, 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 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 71.6 F).

Reviews of airlines servicing The Big Island

Get insights into the airlines that provide service to The Big Island. 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 The Big Island. Reviews last updated January 30, 2025.
Alaska Airlines
8.0
Very good
9,688 reviews

Food

7.1

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

Entertainment

7.1

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Alaska Airlines
8.0
Very good
9,688 reviews
Alaska Airlines
8.0
Very good
9,688 reviews

Food

7.1

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

Entertainment

7.1

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Delta
8.0
Very good
8,454 reviews
Alaska Airlines
8.0
Very good
9,688 reviews

Food

7.1

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

Entertainment

7.1

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

United Airlines
7.4
Good
8,913 reviews
Alaska Airlines
8.0
Very good
9,688 reviews

Food

7.1

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

Entertainment

7.1

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Related info for your journey

Find useful and relevant information for your journey from Helena to The Big Island. 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 The Big Island?

    Most people fly from Helena (HLN) if they book a flight from Helena to The Big Island. Helena is conveniently located just 2.7 mi from Helena’s city center.

  • Can I find deals for flights from Helena to The Big Island that include hotel bookings?

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

  • How can I find direct flights from Helena to The Big Island?

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

  • Can I find deals for business class flights from Helena to The Big Island?

    Yes. Cheapflights offers flight deals from Helena to The Big Island 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 The Big Island?

    Currently, October is the cheapest month in which you can book a flight from Helena to The Big Island (average of $409). Flying from Helena to The Big Island in June is currently the most expensive (average of $618). 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 airline flying from Helena to The Big Island

Discover the top airline that operate flights from Helena to The Big Island. 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 January 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$371Average$659FlexibilityNo cancel feeOn-time75%
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