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 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.

$618 Cheap Flights from Helena to Honolulu in 2026

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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.

6:22 pm - 9:13 pm

HLN

HNL

30h 51m

1 stop

7:00 am - 5:45 pm

HNL

HLN

30h 45m

1 stop

$618Multiple Airlines

Sat, Apr 18 - Tue, Apr 21

6:22 pm - 8:47 pm

HLN

HNL

30h 25m

2 stops

12:10 pm - 5:45 pm

HNL

HLN

25h 35m

2 stops

$645Multiple Airlines

Sat, Apr 18 - Tue, Apr 21

6:22 pm - 10:32 pm

HLN

HNL

32h 10m

2 stops

7:00 am - 5:45 pm

HNL

HLN

30h 45m

1 stop

$663Multiple Airlines

Sat, Apr 18 - Tue, Apr 21

5:26 pm - 8:53 pm

HLN

HNL

31h 27m

2 stops

8:39 pm - 4:49 pm

HNL

HLN

16h 10m

2 stops

$735Multiple Airlines

Mon, Aug 3 - Tue, Aug 11

5:26 pm - 8:53 pm

HLN

HNL

31h 27m

2 stops

11:58 pm - 4:49 pm

HNL

HLN

12h 51m

2 stops

$737Multiple Airlines

Mon, Aug 3 - Wed, Aug 12

5:26 pm - 10:00 am

HLN

HNL

20h 34m

2 stops

8:39 pm - 4:49 pm

HNL

HLN

16h 10m

2 stops

$757Multiple Airlines

Wed, Aug 5 - Tue, Aug 11

5:26 pm - 10:00 am

HLN

HNL

20h 34m

2 stops

11:58 pm - 4:49 pm

HNL

HLN

12h 51m

2 stops

$759Multiple Airlines

Wed, Aug 5 - Wed, Aug 12

5:26 pm - 11:34 pm

HLN

HNL

34h 08m

2 stops

8:39 pm - 4:49 pm

HNL

HLN

16h 10m

2 stops

$770Multiple Airlines

Sat, Aug 1 - Tue, Aug 11

5:26 pm - 11:34 pm

HLN

HNL

34h 08m

2 stops

11:58 pm - 4:49 pm

HNL

HLN

12h 51m

2 stops

$772Multiple Airlines

Sat, Aug 1 - Wed, Aug 12

5:26 pm - 8:53 pm

HLN

HNL

31h 27m

2 stops

11:58 pm - 4:49 pm

HNL

HLN

12h 51m

2 stops

$780Multiple Airlines

Mon, Aug 3 - Thu, Aug 13

United Airlines flights from Helena to Honolulu

Our best United Airlines deals on Helena to Honolulu flight tickets

United Airlines

May 3

HLN6:15 amHelena

13h 09m

1 stop

HNL3:24 pmHonolulu

May 6

HNL9:40 pmHonolulu

11h 58m

1 stop

HLN1:38 pmHelena

$788

United Airlines

May 3

HLN6:15 amHelena

13h 09m

1 stop

HNL3:24 pmHonolulu

May 6

HNL9:40 pmHonolulu

11h 58m

2 stops

HLN1:38 pmHelena

$794

United Airlines

May 3

HLN6:15 amHelena

13h 09m

1 stop

HNL3:24 pmHonolulu

May 6

HNL9:40 pmHonolulu

11h 58m

1 stop

HLN1:38 pmHelena

$838

Alaska Airlines flights from Helena to Honolulu

Our best Alaska Airlines deals on Helena to Honolulu flight tickets

Alaska Airlines

Aug 5

HLN5:26 pmHelena

20h 34m

2 stops

HNL10:00 amHonolulu

Aug 11

HNL9:20 pmHonolulu

15h 29m

1 stop

HLN4:49 pmHelena

$818

Alaska Airlines

May 3

HLN6:22 pmHelena

30h 41m

1 stop

HNL9:03 pmHonolulu

May 6

HNL12:35 pmHonolulu

49h 10m

2 stops

HLN5:45 pmHelena

$827

Alaska Airlines

Aug 5

HLN5:26 pmHelena

20h 34m

2 stops

HNL10:00 amHonolulu

Aug 10

HNL9:20 pmHonolulu

15h 29m

1 stop

HLN4:49 pmHelena

$846

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HelenaHonolulu

HLN - HNL

HLNHNL

Helena

Sat 4/18

6:22 pm-9:13 pm

1 stop30h 51m

Honolulu

Tue 4/21

7:00 am-5:45 pm

1 stop30h 45m

$618

HelenaHonolulu

HLN - HNL

HLNHNL

Helena

Sat 4/18

6:22 pm-8:47 pm

2 stops30h 25m

Honolulu

Tue 4/21

12:10 pm-5:45 pm

2 stops25h 35m

$645

HelenaHonolulu

HLN - HNL

HLNHNL

Helena

Sat 4/18

6:22 pm-10:32 pm

2 stops32h 10m

Honolulu

Tue 4/21

7:00 am-5:45 pm

1 stop30h 45m

$663

HelenaHonolulu

HLN - HNL

HLNHNL

Helena

Mon 8/3

5:26 pm-8:53 pm

2 stops31h 27m

Honolulu

Tue 8/11

8:39 pm-4:49 pm

2 stops16h 10m

$735

HelenaHonolulu

HLN - HNL

HLNHNL

Helena

Mon 8/3

5:26 pm-8:53 pm

2 stops31h 27m

Honolulu

Wed 8/12

11:58 pm-4:49 pm

2 stops12h 51m

$737

HelenaHonolulu

HLN - HNL

HLNHNL

Helena

Wed 8/5

5:26 pm-10:00 am

2 stops20h 34m

Honolulu

Tue 8/11

8:39 pm-4:49 pm

2 stops16h 10m

$757

Quickest round-trip

HelenaHonolulu

HLN - HNL

HLNHNL

Helena

Wed 8/5

5:26 pm-10:00 am

2 stops20h 34m

Honolulu

Wed 8/12

11:58 pm-4:49 pm

2 stops12h 51m

$759

HelenaHonolulu

HLN - HNL

HLNHNL

Helena

Sat 8/1

5:26 pm-11:34 pm

2 stops34h 08m

Honolulu

Tue 8/11

8:39 pm-4:49 pm

2 stops16h 10m

$770

HelenaHonolulu

HLN - HNL

HLNHNL

Helena

Sat 8/1

5:26 pm-11:34 pm

2 stops34h 08m

Honolulu

Wed 8/12

11:58 pm-4:49 pm

2 stops12h 51m

$772

HelenaHonolulu

HLN - HNL

HLNHNL

Helena

Mon 8/3

5:26 pm-8:53 pm

2 stops31h 27m

Honolulu

Thu 8/13

11:58 pm-4:49 pm

2 stops12h 51m

$780

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?

United Airlines, Alaska Airlines and Delta are the top three most popular airlines that fly to Honolulu from Helena according to our data. United Airlines is the first choice among our users, with 36% 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	13h 09m
Direct flights	None

The fastest flight from Helena to Honolulu takes 13h 09m

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 13h 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 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.

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.