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.

$683 Cheap Flights from Helena to Honolulu in 2026

Find the cheapest flights from Helena to Honolulu

Round-trip

One-way

Cheap round-trip flights

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4:41 pm - 11:30 amHLN Helena-HNL Honolulu

21h 49m2 stops Seattle/Tacoma Intl Long Beach Municipal

10:15 pm - 4:04 pmHNL Honolulu-HLN Helena

14h 49m2 stops San Francisco Seattle/Tacoma Intl

$683Multiple Airlines

Tue, Nov 10 - Fri, Nov 13

4:41 pm - 11:30 amHLN Helena-HNL Honolulu

21h 49m2 stops Seattle/Tacoma Intl Long Beach Municipal

9:37 pm - 4:04 pmHNL Honolulu-HLN Helena

15h 27m2 stops Los Angeles Los Angeles Seattle/Tacoma Intl

$689Multiple Airlines

Tue, Nov 10 - Fri, Nov 13

4:41 pm - 10:55 pmHLN Helena-HNL Honolulu

9h 14m1 stop Seattle/Tacoma Intl

2:00 pm - 4:04 pmHNL Honolulu-HLN Helena

23h 04m2 stops Los Angeles Los Angeles Seattle/Tacoma Intl

$692Multiple Airlines

Tue, Nov 10 - Fri, Nov 13

4:41 pm - 11:30 amHLN Helena-HNL Honolulu

21h 49m2 stops Seattle/Tacoma Intl Long Beach Municipal

9:37 pm - 4:04 pmHNL Honolulu-HLN Helena

39h 27m2 stops Los Angeles Los Angeles Seattle/Tacoma Intl

$700Multiple Airlines

Tue, Nov 10 - Fri, Nov 13

4:41 pm - 11:10 amHLN Helena-HNL Honolulu

21h 29m1 stop Seattle/Tacoma Intl

9:37 pm - 4:04 pmHNL Honolulu-HLN Helena

39h 27m2 stops Los Angeles Los Angeles Seattle/Tacoma Intl

$703Multiple Airlines

Tue, Nov 10 - Fri, Nov 13

4:41 pm - 8:36 pmHLN Helena-HNL Honolulu

30h 55m1 stop Seattle/Tacoma Intl

10:55 pm - 4:04 pmHNL Honolulu-HLN Helena

14h 09m1 stop Seattle/Tacoma Intl

$712Multiple Airlines

Tue, Nov 10 - Fri, Nov 13

5:26 pm - 11:48 amHLN Helena-HNL Honolulu

22h 22m2 stops Seattle/Tacoma Intl Los Angeles Los Angeles

8:35 pm - 4:49 pmHNL Honolulu-HLN Helena

16h 14m2 stops Los Angeles Los Angeles Seattle/Tacoma Intl

$832Multiple Airlines

Thu, Oct 15 - Sat, Oct 24

5:26 pm - 11:54 pmHLN Helena-HNL Honolulu

10h 28m1 stop Seattle/Tacoma Intl

3:23 pm - 4:49 pmHNL Honolulu-HLN Helena

21h 26m2 stops Los Angeles Los Angeles Seattle/Tacoma Intl

$844Alaska Airlines

Thu, Oct 15 - Sat, Oct 24

5:26 pm - 11:54 pmHLN Helena-HNL Honolulu

10h 28m1 stop Seattle/Tacoma Intl

9:27 pm - 4:49 pmHNL Honolulu-HLN Helena

15h 22m1 stop Seattle/Tacoma Intl

$887Multiple Airlines

Thu, Oct 15 - Sat, Oct 24

6:15 am - 3:16 pmHLN Helena-HNL Honolulu

13h 01m1 stop Denver Intl

9:40 pm - 9:30 pmHNL Honolulu-HLN Helena

19h 50m2 stops Los Angeles Los Angeles Denver Intl

$965United Airlines

Fri, Aug 21 - Sun, Aug 30

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Alaska Airlines flights from Helena to Honolulu

Our best Alaska Airlines deals on Helena to Honolulu flight tickets

Alaska Airlines

Jan 9

HLN4:08 pmHelena

23h 49m

2 stops

HNL12:57 pmHonolulu

Jan 16

HNL1:55 pmHonolulu

22h 36m

2 stops

HLN3:31 pmHelena

$784

Alaska Airlines

Oct 15

HLN5:26 pmHelena

10h 28m

1 stop

HNL11:54 pmHonolulu

Oct 24

HNL3:23 pmHonolulu

21h 26m

2 stops

HLN4:49 pmHelena

$844

Alaska Airlines

Jan 9

HLN4:08 pmHelena

23h 49m

2 stops

HNL12:57 pmHonolulu

Jan 16

HNL3:33 pmHonolulu

20h 58m

1 stop

HLN3:31 pmHelena

$856

United Airlines flights from Helena to Honolulu

Our best United Airlines deals on Helena to Honolulu flight tickets

United Airlines

Aug 21

HLN6:15 amHelena

13h 01m

1 stop

HNL3:16 pmHonolulu

Aug 30

HNL9:40 pmHonolulu

19h 50m

2 stops

HLN9:30 pmHelena

$965

United Airlines

Aug 21

HLN6:15 amHelena

14h 10m

2 stops

HNL4:25 pmHonolulu

Aug 30

HNL9:40 pmHonolulu

19h 50m

2 stops

HLN9:30 pmHelena

$971

United Airlines

Aug 21

HLN6:15 amHelena

13h 01m

1 stop

HNL3:16 pmHonolulu

Aug 30

HNL9:40 pmHonolulu

12h 05m

1 stop

HLN1:45 pmHelena

$980

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HelenaHonolulu

HLN Helena - HNL Honolulu

HLNHNL

Helena

Tue 11/10

4:41 pm-11:30 am

2 stops21h 49m

Honolulu

Fri 11/13

10:15 pm-4:04 pm

2 stops14h 49m

$683

HelenaHonolulu

HLN Helena - HNL Honolulu

HLNHNL

Helena

Tue 11/10

4:41 pm-11:30 am

2 stops21h 49m

Honolulu

Fri 11/13

9:37 pm-4:04 pm

2 stops15h 27m

$689

HelenaHonolulu

HLN Helena - HNL Honolulu

HLNHNL

Helena

Tue 11/10

4:41 pm-10:55 pm

1 stop9h 14m

Honolulu

Fri 11/13

2:00 pm-4:04 pm

2 stops23h 04m

$692

HelenaHonolulu

HLN Helena - HNL Honolulu

HLNHNL

Helena

Tue 11/10

4:41 pm-11:30 am

2 stops21h 49m

Honolulu

Fri 11/13

9:37 pm-4:04 pm

2 stops39h 27m

$700

HelenaHonolulu

HLN Helena - HNL Honolulu

HLNHNL

Helena

Tue 11/10

4:41 pm-11:10 am

1 stop21h 29m

Honolulu

Fri 11/13

9:37 pm-4:04 pm

2 stops39h 27m

$703

HelenaHonolulu

HLN Helena - HNL Honolulu

HLNHNL

Helena

Tue 11/10

4:41 pm-8:36 pm

1 stop30h 55m

Honolulu

Fri 11/13

10:55 pm-4:04 pm

1 stop14h 09m

$712

HelenaHonolulu

HLN Helena - HNL Honolulu

HLNHNL

Helena

Thu 10/15

5:26 pm-11:48 am

2 stops22h 22m

Honolulu

Sat 10/24

8:35 pm-4:49 pm

2 stops16h 14m

$832

HelenaHonolulu

HLN Helena - HNL Honolulu

HLNHNL

Helena

Thu 10/15

5:26 pm-11:54 pm

1 stop10h 28m

Honolulu

Sat 10/24

3:23 pm-4:49 pm

2 stops21h 26m

$844

Quickest round-trip

HelenaHonolulu

HLN Helena - HNL Honolulu

HLNHNL

Helena

Thu 10/15

5:26 pm-11:54 pm

1 stop10h 28m

Honolulu

Sat 10/24

9:27 pm-4:49 pm

1 stop15h 22m

$887

HelenaHonolulu

HLN Helena - HNL Honolulu

HLNHNL

Helena

Fri 8/21

6:15 am-3:16 pm

1 stop13h 01m

Honolulu

Sun 8/30

9:40 pm-9:30 pm

2 stops19h 50m

$965

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 58% of people opting to fly with this airline when traveling to Honolulu. Keep in mind that there are 3 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 49m
Direct flights	None

The fastest flight from Helena to Honolulu takes 21h 49m

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 49m.
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.