What airlines fly to Honolulu?

Alaska Airlines, United Airlines and Delta are the top three most popular airlines that fly to Honolulu from Helena according to our data. Alaska Airlines is the first choice among our users, with 55% of people opting to fly with this airline when traveling to Honolulu. Keep in mind that there are 4 different airlines that fly to Honolulu 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 Honolulu Airport?

Prices for flights from Helena Airport to Honolulu Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Helena Airport to Honolulu Airport?

There is 1 operator available for flights from Helena Airport to Honolulu Airport as of December 2025.

How old do you have to be to fly from Helena Airport to Honolulu Airport?

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 Honolulu Airport.

What documentation or ID do you need to fly to Honolulu Airport?

The necessary travel and health documents for your Honolulu Airport 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.

$467 Cheap Flights from Helena to Honolulu in 2025/26

1 adult

0 bags

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Helena to Honolulu

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:32 pm - 10:07 pmHLN-HNL

30h 35m1 stop

11:59 pm - 6:11 pmHNL-HLN

15h 12m1 stop

$482Alaska Airlines

Find Deal

Wed, Dec 31 - Fri, Jan 16

6:32 pm - 10:07 pmHLN-HNL

30h 35m1 stop

11:59 pm - 6:11 pmHNL-HLN

15h 12m1 stop

$492Alaska Airlines

Find Deal

Wed, Dec 31 - Sun, Jan 18

6:32 pm - 10:18 pmHLN-HNL

30h 46m1 stop

9:41 pm - 6:11 pmHNL-HLN

17h 30m1 stop

$502Alaska Airlines

Find Deal

Mon, Jan 5 - Wed, Jan 14

6:32 pm - 10:07 pmHLN-HNL

30h 35m1 stop

9:41 pm - 6:11 pmHNL-HLN

17h 30m1 stop

$503Alaska Airlines

Find Deal

Wed, Dec 31 - Tue, Jan 13

6:32 pm - 10:18 pmHLN-HNL

30h 46m1 stop

9:41 pm - 6:11 pmHNL-HLN

17h 30m1 stop

$513Alaska Airlines

Find Deal

Mon, Jan 5 - Tue, Jan 13

6:32 pm - 11:12 amHLN-HNL

19h 40m2 stops

9:38 pm - 6:11 pmHNL-HLN

17h 33m2 stops

$528Alaska Airlines

Find Deal

Mon, Jan 5 - Tue, Jan 13

6:48 pm - 10:30 pmHLN-HNL

30h 42m2 stops

11:10 pm - 3:59 pmHNL-HLN

37h 49m2 stops

$530Alaska Airlines

Find Deal

Sun, Feb 8 - Sun, Feb 15

6:32 pm - 11:12 amHLN-HNL

19h 40m2 stops

11:59 pm - 6:11 pmHNL-HLN

15h 12m2 stops

$535Alaska Airlines

Find Deal

Mon, Jan 5 - Fri, Jan 16

6:48 pm - 11:18 amHLN-HNL

19h 30m2 stops

9:38 pm - 6:11 pmHNL-HLN

17h 33m2 stops

$536Alaska Airlines

Find Deal

Tue, Jan 20 - Wed, Jan 21

6:32 pm - 10:07 pmHLN-HNL

30h 35m1 stop

9:38 pm - 6:11 pmHNL-HLN

17h 33m2 stops

$541Alaska Airlines

Find Deal

Wed, Dec 31 - Tue, Jan 13

Alaska Airlines flights from Helena to Honolulu

Our best Alaska Airlines deals on Helena to Honolulu flight tickets

Alaska Airlines

Dec 31

HLN6:32 pmHelena

30h 35m

1 stop

HNL10:07 pmHonolulu

Jan 16

HNL11:59 pmHonolulu

15h 12m

1 stop

HLN6:11 pmHelena

$482

Find similar

Alaska Airlines

Dec 31

HLN6:32 pmHelena

30h 35m

1 stop

HNL10:07 pmHonolulu

Jan 18

HNL11:59 pmHonolulu

15h 12m

1 stop

HLN6:11 pmHelena

$492

Find similar

Alaska Airlines

Jan 5

HLN6:32 pmHelena

30h 46m

1 stop

HNL10:18 pmHonolulu

Jan 14

HNL9:41 pmHonolulu

17h 30m

1 stop

HLN6:11 pmHelena

$502

Find similar

Delta flights from Helena to Honolulu

Our best Delta deals on Helena to Honolulu flight tickets

Delta

Jan 20

HLN1:10 pmHelena

25h 40m

2 stops

HNL11:50 amHonolulu

Jan 21

HNL10:55 pmHonolulu

10h 32m

1 stop

HLN12:27 pmHelena

$544

Find similar

Delta

Jan 1

HLN5:30 amHelena

13h 22m

1 stop

HNL3:52 pmHonolulu

Jan 15

HNL10:45 amHonolulu

8h 44m

1 stop

HLN10:29 pmHelena

$553

Find similar

Delta

Jan 1

HLN5:30 amHelena

13h 22m

1 stop

HNL3:52 pmHonolulu

Jan 19

HNL9:35 pmHonolulu

11h 52m

2 stops

HLN12:27 pmHelena

$588

Find similar

Fly from

Fly to

Route

Depart

Return

Price

HelenaHonolulu

HLN - HNL

HLNHNL

Helena

Wed 12/31

6:32 pm-10:07 pm

1 stop30h 35m

Honolulu

Fri 1/16

11:59 pm-6:11 pm

1 stop15h 12m

$482

HelenaHonolulu

HLN - HNL

HLNHNL

Helena

Wed 12/31

6:32 pm-10:07 pm

1 stop30h 35m

Honolulu

Sun 1/18

11:59 pm-6:11 pm

1 stop15h 12m

$492

HelenaHonolulu

HLN - HNL

HLNHNL

Helena

Mon 1/5

6:32 pm-10:18 pm

1 stop30h 46m

Honolulu

Wed 1/14

9:41 pm-6:11 pm

1 stop17h 30m

$502

HelenaHonolulu

HLN - HNL

HLNHNL

Helena

Wed 12/31

6:32 pm-10:07 pm

1 stop30h 35m

Honolulu

Tue 1/13

9:41 pm-6:11 pm

1 stop17h 30m

$503

HelenaHonolulu

HLN - HNL

HLNHNL

Helena

Mon 1/5

6:32 pm-10:18 pm

1 stop30h 46m

Honolulu

Tue 1/13

9:41 pm-6:11 pm

1 stop17h 30m

$513

HelenaHonolulu

HLN - HNL

HLNHNL

Helena

Mon 1/5

6:32 pm-11:12 am

2 stops19h 40m

Honolulu

Tue 1/13

9:38 pm-6:11 pm

2 stops17h 33m

$528

HelenaHonolulu

HLN - HNL

HLNHNL

Helena

Sun 2/8

6:48 pm-10:30 pm

2 stops30h 42m

Honolulu

Sun 2/15

11:10 pm-3:59 pm

2 stops37h 49m

$530

HelenaHonolulu

HLN - HNL

HLNHNL

Helena

Mon 1/5

6:32 pm-11:12 am

2 stops19h 40m

Honolulu

Fri 1/16

11:59 pm-6:11 pm

2 stops15h 12m

$535

HelenaHonolulu

HLN - HNL

HLNHNL

Helena

Tue 1/20

6:48 pm-11:18 am

2 stops19h 30m

Honolulu

Wed 1/21

9:38 pm-6:11 pm

2 stops17h 33m

$536

HelenaHonolulu

HLN - HNL

HLNHNL

Helena

Wed 12/31

6:32 pm-10:07 pm

1 stop30h 35m

Honolulu

Tue 1/13

9:38 pm-6:11 pm

2 stops17h 33m

$541

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Helena to Honolulu

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

What is the cheapest day to depart on your flight to Honolulu?

Our data shows that Friday is the least expensive day to fly to Honolulu. Tickets to fly out on this day can be as low as $607. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Honolulu on Sunday is $879.

What is the cheapest time of day to depart on your flight to Honolulu?

According to our data, the cheapest time of day to fly to Honolulu is at noon. momondo users have found flights departing from Helena to Honolulu at noon for as low as $562. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the morning is when there is more demand to fly to Honolulu, so prices are often more expensive at around $786 per ticket.

When to book flights from Helena to Honolulu

Are you open to changing your travel dates? Check out the ideal times to fly from Helena to Honolulu according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Helena to Honolulu (HLN to HNL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Helena to Honolulu

Fastest flight time	13h 03m
Direct flights	None

The fastest flight from Helena to Honolulu takes 13h 03m

There are no direct flights from Helena to Honolulu. There are no popular flight routes from Helena to Honolulu.

Search flight deals

How far is Helena to Honolulu by plane?
The distance between Helena and Honolulu is about 3090.1 mi. By plane, this route typically takes 10h 09m.
When did momondo last update prices for flights from Helena Airport to Honolulu Airport?
Prices for flights from Helena Airport to Honolulu Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Helena Airport to Honolulu Airport?
There is 1 operator available for flights from Helena Airport to Honolulu Airport as of December 2025.
How old do you have to be to fly from Helena Airport to Honolulu Airport?
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 Honolulu Airport.
What documentation or ID do you need to fly to Honolulu Airport?
The necessary travel and health documents for your Honolulu Airport 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 airline from Helena to Honolulu?
momondo data reveals that the most frequently booked airline on the route from Helena to Honolulu is Alaska Airlines, representing 100% of all bookings.

Best airlines flying from Helena to Honolulu

Compare and see reviews for airlines that fly from Helena to Honolulu with momondo

Airline	Rating	Free Cancellation	Price
Alaska Airlines	PriceFrom $461	Free Cancellation	Rating 8.0 11,388 reviews		Search Alaska Airlines flights

Kahuku

Kailua

Aiea

Why use momondo?

Why should I use momondo to find a flight deal from Helena to Honolulu?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Helena to Honolulu. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Helena to Honolulu with flexible booking policies on momondo?

momondo does allow users to show only those flights to Honolulu 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 Honolulu?

momondo provides multiple filters to help you find the best flight to Honolulu from Helena. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes momondo offers price alerts on flights to Honolulu from Helena. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.