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.

$454 Cheap Flights from Helena to Honolulu in 2026

1 adult

0 bags

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.

5:45 am - 4:43 pm

HLN

HNL

14h 58m

2 stops

7:00 am - 10:31 pm

HNL

HLN

11h 31m

2 stops

$623Delta

Tue, Jun 2 - Tue, Jun 9

4:43 pm - 10:10 pm

HLN

HNL

9h 27m

1 stop

10:39 am - 4:32 pm

HNL

HLN

25h 53m

1 stop

$660Multiple Airlines

Tue, Jun 2 - Tue, Jun 9

4:43 pm - 11:57 pm

HLN

HNL

11h 14m

1 stop

8:34 pm - 4:32 pm

HNL

HLN

15h 58m

2 stops

$691Multiple Airlines

Tue, Jun 2 - Tue, Jun 9

5:11 pm - 12:58 pm

HLN

HNL

23h 47m

2 stops

2:40 pm - 4:34 pm

HNL

HLN

21h 54m

2 stops

$742Multiple Airlines

Mon, Aug 31 - Wed, Sep 2

5:11 pm - 11:43 am

HLN

HNL

22h 32m

2 stops

11:22 am - 4:34 pm

HNL

HLN

25h 12m

2 stops

$758Alaska Airlines

Mon, Aug 31 - Wed, Sep 2

5:11 pm - 12:58 pm

HLN

HNL

23h 47m

2 stops

2:40 pm - 4:34 pm

HNL

HLN

21h 54m

2 stops

$761Multiple Airlines

Mon, Aug 31 - Wed, Sep 2

5:11 pm - 11:43 am

HLN

HNL

22h 32m

2 stops

11:30 pm - 4:34 pm

HNL

HLN

13h 04m

1 stop

$781Multiple Airlines

Mon, Aug 31 - Wed, Sep 2

4:43 pm - 9:59 am

HLN

HNL

21h 16m

2 stops

1:10 pm - 4:06 pm

HNL

HLN

22h 56m

2 stops

$876Multiple Airlines

Sat, May 16 - Wed, May 20

4:43 pm - 1:01 pm

HLN

HNL

24h 18m

2 stops

3:02 pm - 4:06 pm

HNL

HLN

21h 04m

1 stop

$900Multiple Airlines

Sat, May 16 - Wed, May 20

6:15 am - 3:16 pm

HLN

HNL

13h 01m

1 stop

9:40 pm - 1:32 pm

HNL

HLN

11h 52m

1 stop

$918United Airlines

Mon, Aug 31 - Wed, Sep 2

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

Alaska Airlines flights from Helena to Honolulu

Our best Alaska Airlines deals on Helena to Honolulu flight tickets

Alaska Airlines

Aug 31

HLN5:11 pmHelena

22h 32m

2 stops

HNL11:43 amHonolulu

Sep 2

HNL11:22 amHonolulu

25h 12m

2 stops

HLN4:34 pmHelena

$758

Alaska Airlines

Aug 7

HLN5:09 pmHelena

10h 26m

1 stop

HNL11:35 pmHonolulu

Aug 14

HNL9:20 pmHonolulu

15h 12m

1 stop

HLN4:32 pmHelena

$989

United Airlines flights from Helena to Honolulu

Our best United Airlines deals on Helena to Honolulu flight tickets

United Airlines

Aug 31

HLN6:15 amHelena

13h 01m

1 stop

HNL3:16 pmHonolulu

Sep 2

HNL9:40 pmHonolulu

11h 52m

1 stop

HLN1:32 pmHelena

$918

United Airlines

May 12

HLN6:15 amHelena

13h 09m

1 stop

HNL3:24 pmHonolulu

May 16

HNL9:40 pmHonolulu

11h 58m

1 stop

HLN1:38 pmHelena

$1,027

United Airlines

May 12

HLN6:15 amHelena

13h 09m

1 stop

HNL3:24 pmHonolulu

May 16

HNL9:30 pmHonolulu

20h 16m

2 stops

HLN9:46 pmHelena

$1,029

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HelenaHonolulu

HLN - HNL

HLNHNL

Helena

Tue 6/2

5:45 am-4:43 pm

2 stops14h 58m

Honolulu

Tue 6/9

7:00 am-10:31 pm

2 stops11h 31m

$623

HelenaHonolulu

HLN - HNL

HLNHNL

Helena

Tue 6/2

4:43 pm-10:10 pm

1 stop9h 27m

Honolulu

Tue 6/9

10:39 am-4:32 pm

1 stop25h 53m

$660

HelenaHonolulu

HLN - HNL

HLNHNL

Helena

Tue 6/2

4:43 pm-11:57 pm

1 stop11h 14m

Honolulu

Tue 6/9

8:34 pm-4:32 pm

2 stops15h 58m

$691

HelenaHonolulu

HLN - HNL

HLNHNL

Helena

Mon 8/31

5:11 pm-12:58 pm

2 stops23h 47m

Honolulu

Wed 9/2

2:40 pm-4:34 pm

2 stops21h 54m

$742

HelenaHonolulu

HLN - HNL

HLNHNL

Helena

Mon 8/31

5:11 pm-11:43 am

2 stops22h 32m

Honolulu

Wed 9/2

11:22 am-4:34 pm

2 stops25h 12m

$758

HelenaHonolulu

HLN - HNL

HLNHNL

Helena

Mon 8/31

5:11 pm-12:58 pm

2 stops23h 47m

Honolulu

Wed 9/2

2:40 pm-4:34 pm

2 stops21h 54m

$761

HelenaHonolulu

HLN - HNL

HLNHNL

Helena

Mon 8/31

5:11 pm-11:43 am

2 stops22h 32m

Honolulu

Wed 9/2

11:30 pm-4:34 pm

1 stop13h 04m

$781

HelenaHonolulu

HLN - HNL

HLNHNL

Helena

Sat 5/16

4:43 pm-9:59 am

2 stops21h 16m

Honolulu

Wed 5/20

1:10 pm-4:06 pm

2 stops22h 56m

$876

HelenaHonolulu

HLN - HNL

HLNHNL

Helena

Sat 5/16

4:43 pm-1:01 pm

2 stops24h 18m

Honolulu

Wed 5/20

3:02 pm-4:06 pm

1 stop21h 04m

$900

Quickest round-trip

HelenaHonolulu

HLN - HNL

HLNHNL

Helena

Mon 8/31

6:15 am-3:16 pm

1 stop13h 01m

Honolulu

Wed 9/2

9:40 pm-1:32 pm

1 stop11h 52m

$918

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 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 is the cheapest airline that flies from Helena to Honolulu?

United Airlines is the most popular carrier operating from Helena to Honolulu

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 39% 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	19h 37m
Direct flights	None

The fastest flight from Helena to Honolulu takes 19h 37m

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

Search flight deals

Frequently asked questions about flying from Helena to Honolulu

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 19h 37m.
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.