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.

$637 Cheap Flights from Helena to Honolulu in 2026

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.

5:26 pm - 4:24 pm

HLN

HNL

26h 58m

1 stop

5:17 pm - 4:04 pm

HNL

HLN

19h 47m

2 stops

$637Multiple Airlines

Sun, Oct 25 - Sun, Nov 1

4:41 pm - 11:10 am

HLN

HNL

21h 29m

2 stops

10:15 pm - 4:04 pm

HNL

HLN

38h 49m

2 stops

$641Multiple Airlines

Tue, Nov 10 - Thu, Nov 12

4:41 pm - 11:30 am

HLN

HNL

21h 49m

2 stops

10:15 pm - 4:04 pm

HNL

HLN

38h 49m

2 stops

$653Multiple Airlines

Tue, Nov 10 - Thu, Nov 12

4:41 pm - 11:10 am

HLN

HNL

21h 29m

2 stops

10:15 pm - 4:04 pm

HNL

HLN

14h 49m

2 stops

$656Multiple Airlines

Tue, Nov 10 - Thu, Nov 12

4:41 pm - 6:05 pm

HLN

HNL

28h 24m

1 stop

10:15 pm - 4:04 pm

HNL

HLN

38h 49m

2 stops

$674Multiple Airlines

Tue, Nov 10 - Thu, Nov 12

4:41 pm - 4:15 pm

HLN

HNL

26h 34m

1 stop

11:09 pm - 4:04 pm

HNL

HLN

37h 55m

2 stops

$677Multiple Airlines

Tue, Nov 10 - Thu, Nov 12

5:26 pm - 10:00 am

HLN

HNL

20h 34m

2 stops

9:37 pm - 4:04 pm

HNL

HLN

15h 27m

2 stops

$681Multiple Airlines

Sun, Oct 25 - Sun, Nov 1

4:41 pm - 4:15 pm

HLN

HNL

26h 34m

1 stop

11:09 pm - 4:04 pm

HNL

HLN

37h 55m

2 stops

$684Multiple Airlines

Tue, Nov 10 - Thu, Nov 12

5:26 pm - 1:30 pm

HLN

HNL

24h 04m

1 stop

11:59 pm - 4:04 pm

HNL

HLN

13h 05m

1 stop

$692Multiple Airlines

Sun, Oct 25 - Sun, Nov 1

4:41 pm - 12:21 pm

HLN

HNL

22h 40m

1 stop

11:59 pm - 4:04 pm

HNL

HLN

13h 05m

1 stop

$713Multiple Airlines

Wed, Nov 11 - Sat, Nov 14

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Delta flights from Helena to Honolulu

Our best Delta deals on Helena to Honolulu flight tickets

Delta

Nov 11

HLN7:00 amHelena

16h 55m

2 stops

HNL8:55 pmHonolulu

Nov 14

HNL8:00 amHonolulu

11h 32m

2 stops

HLN10:32 pmHelena

$904

Delta

Aug 21

HLN5:40 amHelena

12h 29m

1 stop

HNL2:09 pmHonolulu

Aug 30

HNL7:40 pmHonolulu

12h 35m

1 stop

HLN12:15 pmHelena

$954

Delta

Aug 8

HLN12:55 pmHelena

12h 25m

2 stops

HNL9:20 pmHonolulu

Aug 12

HNL7:00 amHonolulu

11h 30m

2 stops

HLN10:30 pmHelena

$971

United Airlines flights from Helena to Honolulu

Our best United Airlines deals on Helena to Honolulu flight tickets

United Airlines

Nov 10

HLN6:28 amHelena

13h 00m

1 stop

HNL4:28 pmHonolulu

Nov 12

HNL8:25 pmHonolulu

14h 15m

1 stop

HLN1:40 pmHelena

$874

United Airlines

Oct 25

HLN6:28 amHelena

14h 01m

2 stops

HNL4:29 pmHonolulu

Nov 1

HNL11:30 pmHonolulu

19h 01m

3 stops

HLN9:31 pmHelena

$923

United Airlines

Aug 11

HLN6:15 amHelena

14h 10m

2 stops

HNL4:25 pmHonolulu

Aug 16

HNL9:40 pmHonolulu

12h 05m

1 stop

HLN1:45 pmHelena

$1,094

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HelenaHonolulu

HLN - HNL

HLNHNL

Helena

Sun 10/25

5:26 pm-4:24 pm

1 stop26h 58m

Honolulu

Sun 11/1

5:17 pm-4:04 pm

2 stops19h 47m

$637

HelenaHonolulu

HLN - HNL

HLNHNL

Helena

Tue 11/10

4:41 pm-11:10 am

2 stops21h 29m

Honolulu

Thu 11/12

10:15 pm-4:04 pm

2 stops38h 49m

$641

HelenaHonolulu

HLN - HNL

HLNHNL

Helena

Tue 11/10

4:41 pm-11:30 am

2 stops21h 49m

Honolulu

Thu 11/12

10:15 pm-4:04 pm

2 stops38h 49m

$653

HelenaHonolulu

HLN - HNL

HLNHNL

Helena

Tue 11/10

4:41 pm-11:10 am

2 stops21h 29m

Honolulu

Thu 11/12

10:15 pm-4:04 pm

2 stops14h 49m

$656

HelenaHonolulu

HLN - HNL

HLNHNL

Helena

Tue 11/10

4:41 pm-6:05 pm

1 stop28h 24m

Honolulu

Thu 11/12

10:15 pm-4:04 pm

2 stops38h 49m

$674

HelenaHonolulu

HLN - HNL

HLNHNL

Helena

Tue 11/10

4:41 pm-4:15 pm

1 stop26h 34m

Honolulu

Thu 11/12

11:09 pm-4:04 pm

2 stops37h 55m

$677

HelenaHonolulu

HLN - HNL

HLNHNL

Helena

Sun 10/25

5:26 pm-10:00 am

2 stops20h 34m

Honolulu

Sun 11/1

9:37 pm-4:04 pm

2 stops15h 27m

$681

HelenaHonolulu

HLN - HNL

HLNHNL

Helena

Tue 11/10

4:41 pm-4:15 pm

1 stop26h 34m

Honolulu

Thu 11/12

11:09 pm-4:04 pm

2 stops37h 55m

$684

HelenaHonolulu

HLN - HNL

HLNHNL

Helena

Sun 10/25

5:26 pm-1:30 pm

1 stop24h 04m

Honolulu

Sun 11/1

11:59 pm-4:04 pm

1 stop13h 05m

$692

Quickest round-trip

HelenaHonolulu

HLN - HNL

HLNHNL

Helena

Wed 11/11

4:41 pm-12:21 pm

1 stop22h 40m

Honolulu

Sat 11/14

11:59 pm-4:04 pm

1 stop13h 05m

$713

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 53% 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 29m
Direct flights	None

The fastest flight from Helena to Honolulu takes 21h 29m

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 21h 29m.
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.