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.

$364 Cheap Flights from Helena to Honolulu in 2026

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Find the cheapest flights from Helena to Honolulu

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:22 pm - 8:47 pm

HLN

HNL

30h 25m

2 stops

7:50 am - 5:45 pm

HNL

HLN

29h 55m

2 stops

$479Multiple Airlines

Sat, Apr 18 - Tue, Apr 21

6:22 pm - 8:47 pm

HLN

HNL

30h 25m

2 stops

7:50 am - 5:45 pm

HNL

HLN

29h 55m

2 stops

$489Multiple Airlines

Sat, Apr 18 - Tue, Apr 21

6:22 pm - 9:59 am

HLN

HNL

19h 37m

2 stops

12:10 pm - 5:45 pm

HNL

HLN

25h 35m

2 stops

$500Multiple Airlines

Sat, Apr 18 - Tue, Apr 21

6:22 pm - 9:13 pm

HLN

HNL

30h 51m

1 stop

7:00 am - 5:45 pm

HNL

HLN

30h 45m

1 stop

$504Multiple Airlines

Sat, Apr 18 - Tue, Apr 21

6:22 pm - 9:59 am

HLN

HNL

19h 37m

2 stops

7:00 am - 5:45 pm

HNL

HLN

30h 45m

1 stop

$514Multiple Airlines

Sat, Apr 18 - Tue, Apr 21

6:22 pm - 9:59 am

HLN

HNL

19h 37m

2 stops

12:10 pm - 5:45 pm

HNL

HLN

25h 35m

2 stops

$535Multiple Airlines

Sat, Apr 18 - Tue, Apr 21

6:22 pm - 9:13 pm

HLN

HNL

30h 51m

1 stop

12:50 pm - 5:45 pm

HNL

HLN

24h 55m

1 stop

$538Multiple Airlines

Sat, Apr 18 - Tue, Apr 21

6:22 pm - 9:13 pm

HLN

HNL

30h 51m

1 stop

4:05 pm - 5:45 pm

HNL

HLN

21h 40m

1 stop

$542Multiple Airlines

Sat, Apr 18 - Tue, Apr 21

6:22 pm - 9:13 pm

HLN

HNL

30h 51m

1 stop

7:50 am - 5:45 pm

HNL

HLN

29h 55m

2 stops

$547Multiple Airlines

Sat, Apr 18 - Tue, Apr 21

6:22 pm - 9:59 am

HLN

HNL

19h 37m

2 stops

7:00 am - 5:45 pm

HNL

HLN

30h 45m

1 stop

$548Multiple Airlines

Sat, Apr 18 - Tue, Apr 21

United Airlines flights from Helena to Honolulu

Our best United Airlines deals on Helena to Honolulu flight tickets

United Airlines

Mar 25

HLN6:15 amHelena

13h 31m

1 stop

HNL3:46 pmHonolulu

Mar 29

HNL9:40 pmHonolulu

11h 59m

1 stop

HLN1:39 pmHelena

$1,066

United Airlines

Mar 25

HLN6:15 amHelena

13h 31m

1 stop

HNL3:46 pmHonolulu

Mar 29

HNL9:40 pmHonolulu

11h 59m

2 stops

HLN1:39 pmHelena

$1,072

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HelenaHonolulu

HLN - HNL

HLNHNL

Helena

Sat 4/18

6:22 pm-8:47 pm

2 stops30h 25m

Honolulu

Tue 4/21

7:50 am-5:45 pm

2 stops29h 55m

$479

HelenaHonolulu

HLN - HNL

HLNHNL

Helena

Sat 4/18

6:22 pm-8:47 pm

2 stops30h 25m

Honolulu

Tue 4/21

7:50 am-5:45 pm

2 stops29h 55m

$489

Quickest round-trip

HelenaHonolulu

HLN - HNL

HLNHNL

Helena

Sat 4/18

6:22 pm-9:59 am

2 stops19h 37m

Honolulu

Tue 4/21

12:10 pm-5:45 pm

2 stops25h 35m

$500

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

$504

HelenaHonolulu

HLN - HNL

HLNHNL

Helena

Sat 4/18

6:22 pm-9:59 am

2 stops19h 37m

Honolulu

Tue 4/21

7:00 am-5:45 pm

1 stop30h 45m

$514

HelenaHonolulu

HLN - HNL

HLNHNL

Helena

Sat 4/18

6:22 pm-9:59 am

2 stops19h 37m

Honolulu

Tue 4/21

12:10 pm-5:45 pm

2 stops25h 35m

$535

HelenaHonolulu

HLN - HNL

HLNHNL

Helena

Sat 4/18

6:22 pm-9:13 pm

1 stop30h 51m

Honolulu

Tue 4/21

12:50 pm-5:45 pm

1 stop24h 55m

$538

HelenaHonolulu

HLN - HNL

HLNHNL

Helena

Sat 4/18

6:22 pm-9:13 pm

1 stop30h 51m

Honolulu

Tue 4/21

4:05 pm-5:45 pm

1 stop21h 40m

$542

HelenaHonolulu

HLN - HNL

HLNHNL

Helena

Sat 4/18

6:22 pm-9:13 pm

1 stop30h 51m

Honolulu

Tue 4/21

7:50 am-5:45 pm

2 stops29h 55m

$547

HelenaHonolulu

HLN - HNL

HLNHNL

Helena

Sat 4/18

6:22 pm-9:59 am

2 stops19h 37m

Honolulu

Tue 4/21

7:00 am-5:45 pm

1 stop30h 45m

$548

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted 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 37% 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	21h 10m
Direct flights	None

The fastest flight from Helena to Honolulu takes 21h 10m

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 21h 10m.
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.