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.

$627 Cheap Flights from Helena to Honolulu in 2026

1 adult

0 bags

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.

4:43 pm - 10:33 am

HLN

HNL

21h 50m

2 stops

7:30 am - 4:06 pm

HNL

HLN

28h 36m

1 stop

$627Multiple Airlines

Sun, May 17 - Sun, May 24

4:43 pm - 7:19 pm

HLN

HNL

30h 36m

1 stop

3:02 pm - 4:06 pm

HNL

HLN

21h 04m

1 stop

$632Alaska Airlines

Sun, May 17 - Sun, May 24

4:43 pm - 9:59 am

HLN

HNL

21h 16m

2 stops

8:34 pm - 4:06 pm

HNL

HLN

15h 32m

2 stops

$731Multiple Airlines

Sun, May 17 - Sun, May 24

5:11 pm - 11:43 am

HLN

HNL

22h 32m

2 stops

2:40 pm - 4:34 pm

HNL

HLN

21h 54m

2 stops

$774Multiple Airlines

Tue, Sep 1 - Wed, Sep 2

6:22 pm - 9:35 pm

HLN

HNL

31h 13m

2 stops

3:02 pm - 4:06 pm

HNL

HLN

21h 04m

1 stop

$777Multiple Airlines

Tue, May 12 - Sat, May 16

5:11 pm - 11:43 am

HLN

HNL

22h 32m

2 stops

11:30 pm - 4:34 pm

HNL

HLN

13h 04m

1 stop

$802Multiple Airlines

Tue, Sep 1 - Wed, Sep 2

6:22 pm - 6:51 am

HLN

HNL

40h 29m

2 stops

11:48 am - 4:06 pm

HNL

HLN

24h 18m

2 stops

$818Multiple Airlines

Tue, May 12 - Sat, May 16

6:22 pm - 9:20 am

HLN

HNL

42h 58m

2 stops

12:25 pm - 4:06 pm

HNL

HLN

23h 41m

2 stops

$847Multiple Airlines

Tue, May 12 - Sat, May 16

6:15 am - 3:24 pm

HLN

HNL

13h 09m

1 stop

1:00 pm - 1:38 pm

HNL

HLN

20h 38m

2 stops

$849United Airlines

Sun, May 10 - Tue, May 12

6:15 am - 4:30 pm

HLN

HNL

14h 15m

2 stops

1:00 pm - 1:38 pm

HNL

HLN

20h 38m

2 stops

$854United Airlines

Sun, May 10 - Tue, May 12

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United Airlines flights from Helena to Honolulu

Our best United Airlines deals on Helena to Honolulu flight tickets

United Airlines

May 10

HLN6:15 amHelena

13h 09m

1 stop

HNL3:24 pmHonolulu

May 12

HNL1:00 pmHonolulu

20h 38m

2 stops

HLN1:38 pmHelena

$849

United Airlines

May 10

HLN6:15 amHelena

14h 15m

2 stops

HNL4:30 pmHonolulu

May 12

HNL1:00 pmHonolulu

20h 38m

2 stops

HLN1:38 pmHelena

$854

United Airlines

May 10

HLN6:15 amHelena

17h 34m

2 stops

HNL7:49 pmHonolulu

May 12

HNL1:00 pmHonolulu

20h 38m

2 stops

HLN1:38 pmHelena

$866

Alaska Airlines flights from Helena to Honolulu

Our best Alaska Airlines deals on Helena to Honolulu flight tickets

Alaska Airlines

May 17

HLN4:43 pmHelena

30h 36m

1 stop

HNL7:19 pmHonolulu

May 24

HNL3:02 pmHonolulu

21h 04m

1 stop

HLN4:06 pmHelena

$632

Alaska Airlines

May 12

HLN6:22 pmHelena

28h 57m

1 stop

HNL7:19 pmHonolulu

May 16

HNL3:02 pmHonolulu

21h 04m

1 stop

HLN4:06 pmHelena

$917

Alaska Airlines

May 10

HLN6:22 pmHelena

30h 41m

1 stop

HNL9:03 pmHonolulu

May 12

HNL11:15 amHonolulu

24h 51m

1 stop

HLN4:06 pmHelena

$937

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HelenaHonolulu

HLN - HNL

HLNHNL

Helena

Sun 5/17

4:43 pm-10:33 am

2 stops21h 50m

Honolulu

Sun 5/24

7:30 am-4:06 pm

1 stop28h 36m

$627

HelenaHonolulu

HLN - HNL

HLNHNL

Helena

Sun 5/17

4:43 pm-7:19 pm

1 stop30h 36m

Honolulu

Sun 5/24

3:02 pm-4:06 pm

1 stop21h 04m

$632

HelenaHonolulu

HLN - HNL

HLNHNL

Helena

Sun 5/17

4:43 pm-9:59 am

2 stops21h 16m

Honolulu

Sun 5/24

8:34 pm-4:06 pm

2 stops15h 32m

$731

HelenaHonolulu

HLN - HNL

HLNHNL

Helena

Tue 9/1

5:11 pm-11:43 am

2 stops22h 32m

Honolulu

Wed 9/2

2:40 pm-4:34 pm

2 stops21h 54m

$774

HelenaHonolulu

HLN - HNL

HLNHNL

Helena

Tue 5/12

6:22 pm-9:35 pm

2 stops31h 13m

Honolulu

Sat 5/16

3:02 pm-4:06 pm

1 stop21h 04m

$777

HelenaHonolulu

HLN - HNL

HLNHNL

Helena

Tue 9/1

5:11 pm-11:43 am

2 stops22h 32m

Honolulu

Wed 9/2

11:30 pm-4:34 pm

1 stop13h 04m

$802

HelenaHonolulu

HLN - HNL

HLNHNL

Helena

Tue 5/12

6:22 pm-6:51 am

2 stops40h 29m

Honolulu

Sat 5/16

11:48 am-4:06 pm

2 stops24h 18m

$818

HelenaHonolulu

HLN - HNL

HLNHNL

Helena

Tue 5/12

6:22 pm-9:20 am

2 stops42h 58m

Honolulu

Sat 5/16

12:25 pm-4:06 pm

2 stops23h 41m

$847

Quickest round-trip

HelenaHonolulu

HLN - HNL

HLNHNL

Helena

Sun 5/10

6:15 am-3:24 pm

1 stop13h 09m

Honolulu

Tue 5/12

1:00 pm-1:38 pm

2 stops20h 38m

$849

HelenaHonolulu

HLN - HNL

HLNHNL

Helena

Sun 5/10

6:15 am-4:30 pm

2 stops14h 15m

Honolulu

Tue 5/12

1:00 pm-1:38 pm

2 stops20h 38m

$854

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 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	20h 45m
Direct flights	None

The fastest flight from Helena to Honolulu takes 20h 45m

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 20h 45m.
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.