What is the cheapest airline that flies from Helena to The Big Island?

United Airlines and Alaska Airlines are the most popular carriers operating from Helena to The Big Island

What airlines fly to The Big Island?

Alaska Airlines, Delta and United Airlines are the top three most popular airlines that fly to The Big Island from Helena according to our data. Alaska Airlines is the first choice among our users, with 58% of people opting to fly with this airline when traveling to The Big Island. Keep in mind that there are 3 different airlines that fly to The Big Island on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Helena Airport to The Big Island?

Prices for flights from Helena Airport to The Big Island refresh daily.

How old do you have to be to fly from Helena Airport to The Big Island?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Helena Airport to The Big Island.

What documentation or ID do you need to fly to The Big Island?

The necessary travel and health documents for your The Big Island trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$557 Cheap Flights from Helena to The Big Island in 2026

Find the cheapest flights from Helena to The Big Island

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:11 pm - 2:39 pm

HLN

KOA

25h 28m

2 stops

10:46 am - 4:34 pm

KOA

HLN

25h 48m

2 stops

$576Multiple Airlines

Thu, Aug 27 - Mon, Aug 31

5:11 pm - 1:38 pm

HLN

KOA

24h 27m

2 stops

10:25 pm - 4:34 pm

KOA

HLN

14h 09m

1 stop

$597Multiple Airlines

Thu, Aug 27 - Mon, Aug 31

5:11 pm - 2:39 pm

HLN

KOA

25h 28m

2 stops

10:46 am - 4:34 pm

KOA

HLN

25h 48m

2 stops

$605Multiple Airlines

Thu, Aug 27 - Mon, Aug 31

5:11 pm - 12:43 pm

HLN

KOA

23h 32m

2 stops

10:46 am - 4:34 pm

KOA

HLN

25h 48m

2 stops

$625Multiple Airlines

Thu, Aug 27 - Mon, Aug 31

5:09 pm - 10:10 pm

HLN

KOA

9h 01m

1 stop

10:25 pm - 4:34 pm

KOA

HLN

14h 09m

1 stop

$629Alaska Airlines

Wed, Aug 5 - Thu, Sep 3

5:09 pm - 7:05 pm

HLN

KOA

29h 56m

1 stop

8:00 am - 4:34 pm

KOA

HLN

28h 34m

2 stops

$632Multiple Airlines

Wed, Aug 5 - Thu, Sep 3

5:09 pm - 6:46 am

HLN

KOA

17h 37m

2 stops

10:25 pm - 4:34 pm

KOA

HLN

14h 09m

1 stop

$635Multiple Airlines

Thu, Aug 6 - Thu, Sep 3

5:11 pm - 8:45 am

HLN

KOA

19h 34m

2 stops

10:25 pm - 4:34 pm

KOA

HLN

14h 09m

1 stop

$636Multiple Airlines

Thu, Aug 27 - Mon, Aug 31

5:09 pm - 6:46 am

HLN

KOA

17h 37m

2 stops

1:52 pm - 4:34 pm

KOA

HLN

22h 42m

2 stops

$640Multiple Airlines

Thu, Aug 6 - Thu, Sep 3

4:41 pm - 4:30 pm

HLN

KOA

26h 49m

2 stops

4:52 pm - 4:04 pm

KOA

HLN

20h 12m

2 stops

$661Multiple Airlines

Thu, Nov 5 - Fri, Nov 13

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Alaska Airlines flights from Helena to The Big Island

Our best Alaska Airlines deals on Helena to The Big Island flight tickets

Alaska Airlines

Aug 5

HLN5:09 pmHelena

9h 01m

1 stop

KOA10:10 pmKona Intl

Sep 3

KOA10:25 pmKona Intl

14h 09m

1 stop

HLN4:34 pmHelena

$629

Alaska Airlines

Aug 6

HLN5:09 pmHelena

29h 56m

1 stop

KOA7:05 pmKona Intl

Sep 3

KOA10:25 pmKona Intl

14h 09m

1 stop

HLN4:34 pmHelena

$686

Alaska Airlines

Nov 5

HLN4:41 pmHelena

9h 03m

1 stop

KOA10:44 pmKona Intl

Nov 13

KOA8:05 amKona Intl

28h 59m

1 stop

HLN4:04 pmHelena

$692

United Airlines flights from Helena to The Big Island

Our best United Airlines deals on Helena to The Big Island flight tickets

United Airlines

Aug 27

HLN6:15 amHelena

13h 28m

1 stop

KOA3:43 pmKona Intl

Aug 31

KOA8:00 pmKona Intl

13h 45m

1 stop

HLN1:45 pmHelena

$870

United Airlines

Aug 6

HLN6:15 amHelena

17h 16m

2 stops

KOA7:31 pmKona Intl

Aug 6

KOA10:50 pmKona Intl

18h 30m

3 stops

HLN9:20 pmHelena

$1,062

United Airlines

Aug 6

HLN6:15 amHelena

17h 32m

2 stops

KOA7:47 pmKona Intl

Sep 3

KOA7:15 pmKona Intl

14h 30m

3 stops

HLN1:45 pmHelena

$1,168

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HelenaKailua-Kona

HLN - KOA

HLNKOA

Helena

Thu 8/27

5:11 pm-2:39 pm

2 stops25h 28m

Kona Intl

Mon 8/31

10:46 am-4:34 pm

2 stops25h 48m

$576

HelenaKailua-Kona

HLN - KOA

HLNKOA

Helena

Thu 8/27

5:11 pm-1:38 pm

2 stops24h 27m

Kona Intl

Mon 8/31

10:25 pm-4:34 pm

1 stop14h 09m

$597

HelenaKailua-Kona

HLN - KOA

HLNKOA

Helena

Thu 8/27

5:11 pm-2:39 pm

2 stops25h 28m

Kona Intl

Mon 8/31

10:46 am-4:34 pm

2 stops25h 48m

$605

HelenaKailua-Kona

HLN - KOA

HLNKOA

Helena

Thu 8/27

5:11 pm-12:43 pm

2 stops23h 32m

Kona Intl

Mon 8/31

10:46 am-4:34 pm

2 stops25h 48m

$625

Quickest round-trip

HelenaKailua-Kona

HLN - KOA

HLNKOA

Helena

Wed 8/5

5:09 pm-10:10 pm

1 stop9h 01m

Kona Intl

Thu 9/3

10:25 pm-4:34 pm

1 stop14h 09m

$629

HelenaKailua-Kona

HLN - KOA

HLNKOA

Helena

Wed 8/5

5:09 pm-7:05 pm

1 stop29h 56m

Kona Intl

Thu 9/3

8:00 am-4:34 pm

2 stops28h 34m

$632

HelenaKailua-Kona

HLN - KOA

HLNKOA

Helena

Thu 8/6

5:09 pm-6:46 am

2 stops17h 37m

Kona Intl

Thu 9/3

10:25 pm-4:34 pm

1 stop14h 09m

$635

HelenaKailua-Kona

HLN - KOA

HLNKOA

Helena

Thu 8/27

5:11 pm-8:45 am

2 stops19h 34m

Kona Intl

Mon 8/31

10:25 pm-4:34 pm

1 stop14h 09m

$636

HelenaKailua-Kona

HLN - KOA

HLNKOA

Helena

Thu 8/6

5:09 pm-6:46 am

2 stops17h 37m

Kona Intl

Thu 9/3

1:52 pm-4:34 pm

2 stops22h 42m

$640

HelenaKailua-Kona

HLN - KOA

HLNKOA

Helena

Thu 11/5

4:41 pm-4:30 pm

2 stops26h 49m

Kona Intl

Fri 11/13

4:52 pm-4:04 pm

2 stops20h 12m

$661

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 resultsSorted by cheapest first

How to get the cheapest flight ticket from Helena to The Big Island

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Can stopping save me money on Helena to The Big Island flights?

You could potentially save up to 43% on your flight if you consider stops on a Helena to The Big Island flight.

Cheap Helena to The Big Island flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Helena to The Big Island

Fastest flight time	9h 01m
Direct flights	None

The fastest flight from Helena to The Big Island takes 9h 01m

There are no direct flights from Helena to The Big Island. There are no popular flight routes from Helena to The Big Island.

Search flight deals

Frequently asked questions about flying from Helena to The Big Island

When did momondo last update prices for flights from Helena Airport to The Big Island?
Prices for flights from Helena Airport to The Big Island refresh daily.
How old do you have to be to fly from Helena Airport to The Big Island?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Helena Airport to The Big Island.
What documentation or ID do you need to fly to The Big Island?
The necessary travel and health documents for your The Big Island trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Helena to The Big Island?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Helena to The Big Island is Embraer 175 (Enhanced Winglets) (42.67% of total bookings). The next most popular plane models are Airbus A319 (10.67%), Embraer 175 (10.00%), and Airbus A320-100/200 (6.00%).

Why use momondo?

Why should I use momondo to find a flight deal from Helena to The Big Island?

Finding the right flight to The Big Island from Helena is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to The Big Island quick and easy, saving you time and money.

Can I find flights from Helena to The Big Island with flexible booking policies on momondo?

momondo does allow users to show only those flights to The Big Island from Helena which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Helena to The Big Island?

momondo helps you find the best flight between Helena and The Big Island by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Helena to The Big Island right now. Can momondo alert me if prices change?

Price alerts on flights to The Big Island from Helena are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.