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 January 2026.

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.

$462 Cheap Flights from Helena to Honolulu in 2026

1 adult

0 bags

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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.

4:36 pm - 9:20 pm

HLN

HNL

32h 44m

1 stop

11:15 pm - 5:45 pm

HNL

HLN

14h 30m

1 stop

$462Multiple Airlines

Tue, Mar 17 - Tue, Mar 24

4:36 pm - 7:14 pm

HLN

HNL

30h 38m

1 stop

7:55 am - 5:45 pm

HNL

HLN

29h 50m

2 stops

$478Multiple Airlines

Tue, Mar 17 - Tue, Mar 24

4:36 pm - 10:10 am

HLN

HNL

21h 34m

2 stops

11:13 am - 5:45 pm

HNL

HLN

26h 32m

2 stops

$481Multiple Airlines

Tue, Mar 17 - Tue, Mar 24

6:48 pm - 10:30 pm

HLN

HNL

30h 42m

2 stops

7:40 am - 3:59 pm

HNL

HLN

29h 19m

2 stops

$516Multiple Airlines

Sun, Feb 8 - Wed, Feb 11

4:36 pm - 10:28 am

HLN

HNL

21h 52m

1 stop

4:05 pm - 5:45 pm

HNL

HLN

21h 40m

1 stop

$519Alaska Airlines

Wed, Mar 11 - Wed, Mar 25

6:48 pm - 2:14 pm

HLN

HNL

22h 26m

1 stop

2:44 pm - 3:59 pm

HNL

HLN

22h 15m

2 stops

$525Multiple Airlines

Sun, Feb 8 - Wed, Feb 11

5:30 am - 3:01 pm

HLN

HNL

13h 31m

1 stop

8:39 pm - 12:19 pm

HNL

HLN

11h 40m

2 stops

$528Delta

Wed, Mar 11 - Wed, Mar 25

6:48 pm - 11:11 am

HLN

HNL

19h 23m

1 stop

2:44 pm - 3:59 pm

HNL

HLN

22h 15m

2 stops

$531Multiple Airlines

Sun, Feb 8 - Wed, Feb 11

12:59 pm - 8:53 pm

HLN

HNL

11h 54m

2 stops

8:39 pm - 12:19 pm

HNL

HLN

11h 40m

2 stops

$533Delta

Wed, Mar 11 - Wed, Mar 25

6:48 pm - 12:29 pm

HLN

HNL

20h 41m

2 stops

9:38 pm - 3:59 pm

HNL

HLN

15h 21m

2 stops

$535Multiple Airlines

Sun, Feb 8 - Wed, Feb 11

Delta flights from Helena to Honolulu

Our best Delta deals on Helena to Honolulu flight tickets

Delta

Mar 11

HLN5:30 amHelena

13h 31m

1 stop

HNL3:01 pmHonolulu

Mar 25

HNL8:39 pmHonolulu

11h 40m

2 stops

HLN12:19 pmHelena

$528

Delta

Mar 11

HLN12:59 pmHelena

11h 54m

2 stops

HNL8:53 pmHonolulu

Mar 25

HNL8:39 pmHonolulu

11h 40m

2 stops

HLN12:19 pmHelena

$533

Delta

Feb 11

HLN5:30 amHelena

13h 26m

1 stop

HNL3:56 pmHonolulu

Feb 15

HNL9:35 pmHonolulu

11h 50m

2 stops

HLN12:25 pmHelena

$749

Fly from

Fly to

Route

Depart

Return

Price

HelenaHonolulu

HLN - HNL

HLNHNL

Helena

Tue 3/17

4:36 pm-9:20 pm

1 stop32h 44m

Honolulu

Tue 3/24

11:15 pm-5:45 pm

1 stop14h 30m

$462

HelenaHonolulu

HLN - HNL

HLNHNL

Helena

Tue 3/17

4:36 pm-7:14 pm

1 stop30h 38m

Honolulu

Tue 3/24

7:55 am-5:45 pm

2 stops29h 50m

$478

HelenaHonolulu

HLN - HNL

HLNHNL

Helena

Tue 3/17

4:36 pm-10:10 am

2 stops21h 34m

Honolulu

Tue 3/24

11:13 am-5:45 pm

2 stops26h 32m

$481

HelenaHonolulu

HLN - HNL

HLNHNL

Helena

Sun 2/8

6:48 pm-10:30 pm

2 stops30h 42m

Honolulu

Wed 2/11

7:40 am-3:59 pm

2 stops29h 19m

$516

HelenaHonolulu

HLN - HNL

HLNHNL

Helena

Wed 3/11

4:36 pm-10:28 am

1 stop21h 52m

Honolulu

Wed 3/25

4:05 pm-5:45 pm

1 stop21h 40m

$519

HelenaHonolulu

HLN - HNL

HLNHNL

Helena

Sun 2/8

6:48 pm-2:14 pm

1 stop22h 26m

Honolulu

Wed 2/11

2:44 pm-3:59 pm

2 stops22h 15m

$525

HelenaHonolulu

HLN - HNL

HLNHNL

Helena

Wed 3/11

5:30 am-3:01 pm

1 stop13h 31m

Honolulu

Wed 3/25

8:39 pm-12:19 pm

2 stops11h 40m

$528

HelenaHonolulu

HLN - HNL

HLNHNL

Helena

Sun 2/8

6:48 pm-11:11 am

1 stop19h 23m

Honolulu

Wed 2/11

2:44 pm-3:59 pm

2 stops22h 15m

$531

HelenaHonolulu

HLN - HNL

HLNHNL

Helena

Wed 3/11

12:59 pm-8:53 pm

2 stops11h 54m

Honolulu

Wed 3/25

8:39 pm-12:19 pm

2 stops11h 40m

$533

HelenaHonolulu

HLN - HNL

HLNHNL

Helena

Sun 2/8

6:48 pm-12:29 pm

2 stops20h 41m

Honolulu

Wed 2/11

9:38 pm-3:59 pm

2 stops15h 21m

$535

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

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 46% 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 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	20h 43m
Direct flights	None

The fastest flight from Helena to Honolulu takes 20h 43m

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 20h 43m.
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 January 2026.
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 11,721 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.