How long does it take to fly to Honolulu?

Flight times vary depending on what airport in Idaho you fly out of and what airport in Honolulu you fly into. For example, flying from Boise to Honolulu takes 8h 50m on average. On the other hand, flying from Idaho Falls to Honolulu takes 8h 55m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

What is the cheapest airline that flies from Idaho to Honolulu?

Delta, United Airlines, and American Airlines are the most popular carriers operating from Idaho to Honolulu

What airlines fly to Honolulu?

Alaska Airlines, Delta and United Airlines are the top three most popular airlines that fly to Honolulu from Idaho according to our data. Alaska Airlines is the first choice among our users, with 49% of people opting to fly with this airline when traveling to Honolulu. Keep in mind that there are 5 different airlines that fly to Honolulu on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Idaho to Honolulu Airport?

Prices for flights from Idaho to Honolulu Airport are updated daily.

How many operators does momondo search for flights from Idaho to Honolulu Airport?

As of March 2026, there are 5 operators available to choose from for flights from Idaho to Honolulu Airport.

How old do you have to be to fly from Idaho 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 Idaho to Honolulu Airport.

What documentation or ID do you need to fly to Honolulu Airport?

The travel and health documents required for your trip to Honolulu Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Honolulu Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$239 Cheap Flights from Idaho to Honolulu in 2026

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

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

Find the cheapest flights from Idaho to Honolulu

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:05 pm - 9:00 pm

BOI

HNL

11h 55m

1 stop

11:05 am - 11:20 pm

HNL

BOI

8h 15m

1 stop

$441Southwest

Tue, Apr 28 - Tue, May 5

1:05 pm - 9:00 pm

BOI

HNL

11h 55m

1 stop

9:05 pm - 12:30 pm

HNL

BOI

11h 25m

2 stops

$447Southwest

Tue, Apr 28 - Tue, May 5

6:20 am - 9:45 pm

GEG

HNL

18h 25m

1 stop

10:45 pm - 10:45 am

HNL

GEG

9h 00m

1 stop

$467Delta

Wed, Apr 22 - Wed, Apr 29

7:05 am - 4:36 pm

BOI

HNL

13h 31m

1 stop

10:45 pm - 4:14 pm

HNL

BOI

13h 29m

1 stop

$470Delta

Tue, Apr 21 - Tue, Apr 28

10:30 am - 8:26 pm

GEG

HNL

12h 56m

1 stop

7:30 am - 10:49 pm

HNL

GEG

12h 19m

1 stop

$471Multiple Airlines

Tue, May 5 - Wed, May 6

8:20 am - 1:13 pm

BOI

HNL

8h 53m

1 stop

8:34 pm - 12:34 pm

HNL

BOI

12h 00m

1 stop

$477Multiple Airlines

Tue, Apr 21 - Tue, Apr 28

10:40 am - 7:49 pm

IDA

HNL

13h 09m

2 stops

7:55 pm - 9:55 am

HNL

IDA

10h 00m

1 stop

$484United Airlines

Tue, May 5 - Tue, May 12

4:06 pm - 10:29 pm

IDA

HNL

10h 23m

1 stop

3:54 pm - 3:29 pm

HNL

IDA

19h 35m

1 stop

$507Alaska Airlines

Tue, Apr 28 - Wed, May 6

4:06 pm - 9:03 pm

IDA

HNL

8h 57m

1 stop

3:54 pm - 3:26 pm

HNL

IDA

19h 32m

1 stop

$543Alaska Airlines

Tue, May 5 - Tue, May 12

6:45 am - 3:24 pm

IDA

HNL

12h 39m

1 stop

9:40 pm - 1:25 pm

HNL

IDA

11h 45m

1 stop

$574United Airlines

Thu, Apr 23 - Thu, Apr 30

Southwest flights from Idaho to Honolulu

Our best Southwest deals on Idaho to Honolulu flight tickets

Southwest

Apr 28

BOI1:05 pmBoise Air Term. Gowen Fld

11h 55m

1 stop

HNL9:00 pmHonolulu

May 5

HNL11:05 amHonolulu

8h 15m

1 stop

BOI11:20 pmBoise Air Term. Gowen Fld

$441

Southwest

Apr 28

BOI1:05 pmBoise Air Term. Gowen Fld

11h 55m

1 stop

HNL9:00 pmHonolulu

May 5

HNL9:05 pmHonolulu

11h 25m

2 stops

BOI12:30 pmBoise Air Term. Gowen Fld

$447

Southwest

Apr 28

BOI1:05 pmBoise Air Term. Gowen Fld

11h 55m

1 stop

HNL9:00 pmHonolulu

May 5

HNL9:05 pmHonolulu

11h 25m

2 stops

BOI12:30 pmBoise Air Term. Gowen Fld

$457

Alaska Airlines flights from Idaho to Honolulu

Our best Alaska Airlines deals on Idaho to Honolulu flight tickets

Alaska Airlines

Apr 28

IDA4:06 pmIdaho Falls Fanning Field

10h 23m

1 stop

HNL10:29 pmHonolulu

May 6

HNL3:54 pmHonolulu

19h 35m

1 stop

IDA3:29 pmIdaho Falls Fanning Field

$507

Alaska Airlines

May 5

IDA4:06 pmIdaho Falls Fanning Field

8h 57m

1 stop

HNL9:03 pmHonolulu

May 12

HNL3:54 pmHonolulu

19h 32m

1 stop

IDA3:26 pmIdaho Falls Fanning Field

$543

Alaska Airlines

May 18

IDA1:54 pmIdaho Falls Fanning Field

9h 25m

1 stop

HNL7:19 pmHonolulu

May 19

HNL3:02 pmHonolulu

20h 24m

1 stop

IDA3:26 pmIdaho Falls Fanning Field

$599

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

BoiseHonolulu

BOI - HNL

BOIHNL

Boise Air Term. Gowen Fld

Tue 4/28

1:05 pm-9:00 pm

1 stop11h 55m

Honolulu

Tue 5/5

11:05 am-11:20 pm

1 stop8h 15m

$441

BoiseHonolulu

BOI - HNL

BOIHNL

Boise Air Term. Gowen Fld

Tue 4/28

1:05 pm-9:00 pm

1 stop11h 55m

Honolulu

Tue 5/5

9:05 pm-12:30 pm

2 stops11h 25m

$447

SpokaneHonolulu

GEG - HNL

GEGHNL

Spokane

Wed 4/22

6:20 am-9:45 pm

1 stop18h 25m

Honolulu

Wed 4/29

10:45 pm-10:45 am

1 stop9h 00m

$467

BoiseHonolulu

BOI - HNL

BOIHNL

Boise Air Term. Gowen Fld

Tue 4/21

7:05 am-4:36 pm

1 stop13h 31m

Honolulu

Tue 4/28

10:45 pm-4:14 pm

1 stop13h 29m

$470

SpokaneHonolulu

GEG - HNL

GEGHNL

Spokane

Tue 5/5

10:30 am-8:26 pm

1 stop12h 56m

Honolulu

Wed 5/6

7:30 am-10:49 pm

1 stop12h 19m

$471

BoiseHonolulu

BOI - HNL

BOIHNL

Boise Air Term. Gowen Fld

Tue 4/21

8:20 am-1:13 pm

1 stop8h 53m

Honolulu

Tue 4/28

8:34 pm-12:34 pm

1 stop12h 00m

$477

Idaho FallsHonolulu

IDA - HNL

IDAHNL

Idaho Falls Fanning Field

Tue 5/5

10:40 am-7:49 pm

2 stops13h 09m

Honolulu

Tue 5/12

7:55 pm-9:55 am

1 stop10h 00m

$484

Idaho FallsHonolulu

IDA - HNL

IDAHNL

Idaho Falls Fanning Field

Tue 4/28

4:06 pm-10:29 pm

1 stop10h 23m

Honolulu

Wed 5/6

3:54 pm-3:29 pm

1 stop19h 35m

$507

Idaho FallsHonolulu

IDA - HNL

IDAHNL

Idaho Falls Fanning Field

Tue 5/5

4:06 pm-9:03 pm

1 stop8h 57m

Honolulu

Tue 5/12

3:54 pm-3:26 pm

1 stop19h 32m

$543

Idaho FallsHonolulu

IDA - HNL

IDAHNL

Idaho Falls Fanning Field

Thu 4/23

6:45 am-3:24 pm

1 stop12h 39m

Honolulu

Thu 4/30

9:40 pm-1:25 pm

1 stop11h 45m

$574

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Idaho 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

Prices

Airlines

Other information

What is the cheapest month to fly to Honolulu?

The month of January is, on average, the cheapest month to fly to Honolulu from Idaho, with most prices found around $418. If you’re not able to fly to Honolulu in January, then May is your next best option. Flight prices from Idaho to Honolulu during May average around $491.

How far in advance should I book a flight to Honolulu?

You are more likely to see cheaper flights to Honolulu from Idaho when booking weeks ahead of your departure date. In general, you can expect to find flights to Honolulu for around $562 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Honolulu from Idaho for as low as $427 on momondo.

Can stopping save me money on Idaho to Honolulu flights?

You could potentially save up to 71% on your flight if you consider stops on a Idaho to Honolulu flight.

Cheap Idaho to Honolulu flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Idaho to Honolulu

Fastest flight time	8h 24m
Direct flights	None

The fastest flight from Idaho to Honolulu takes 8h 24m

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

Search flight deals

When did momondo last update prices for flights from Idaho to Honolulu Airport?
Prices for flights from Idaho to Honolulu Airport are updated daily.
How many operators does momondo search for flights from Idaho to Honolulu Airport?
As of March 2026, there are 5 operators available to choose from for flights from Idaho to Honolulu Airport.
How old do you have to be to fly from Idaho 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 Idaho to Honolulu Airport.
What documentation or ID do you need to fly to Honolulu Airport?
The travel and health documents required for your trip to Honolulu Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Honolulu Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Idaho to Honolulu

Compare and see reviews for airlines that fly from Idaho to Honolulu with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $230	Free Cancellation	Rating 7.9 8,357 reviews	Search Delta flights
Hawaiian Airlines	PriceFrom $292	Free Cancellation	Rating 7.8 2,839 reviews	Search Hawaiian Airlines flights
Alaska Airlines	PriceFrom $306	Free Cancellation	Rating 7.9 12,133 reviews	Search Alaska Airlines flights
United Airlines	PriceFrom $347	Free Cancellation	Rating 7.4 9,500 reviews	Search United Airlines flights
Southwest	PriceFrom $369	Free Cancellation	Rating 8.0 4,333 reviews	Search Southwest flights

Kahuku

Kailua

Aiea

Why use momondo?

Why should I use momondo to find a flight deal from Idaho to Honolulu?

It is quick and easy to find Idaho to Honolulu flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Honolulu that suits you.

Can I find flights from Idaho to Honolulu with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Idaho to Honolulu flights to just show those with flexible booking policies.

How can momondo help me find flights from Idaho to Honolulu?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Idaho to Honolulu.

I’m not ready to book a flight from Idaho to Honolulu right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Idaho to Honolulu now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Honolulu and let you know when they change.