How long is the flight from Hawaii to Idaho?

Flight times from Hawaii to Idaho vary, but if you’re flying out of Honolulu and flying into Boise (one of the most popular routes), then the duration is 7h 40m on average. Another popular route from Hawaii to Idaho is flying from Kahului to Boise, which will take roughly 7h 47m. Keep in mind that layovers or delays could extend your travel time.

What airlines fly to Idaho?

Alaska Airlines, Delta and Hawaiian Airlines are the top three most popular airlines that fly to Idaho from Hawaii according to our data. Alaska Airlines is the first choice among our users, with 43% of people opting to fly with this airline when traveling to Idaho. Keep in mind that there are 4 different airlines that fly to Idaho on a routine basis, so you have a few additional options to choose from.

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

Delta, United Airlines, and Southwest are the most popular carriers operating from Hawaii to Idaho

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

Prices for flights from Hawaii to Idaho refresh daily.

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

There are 5 operators available for flights from Hawaii to Idaho as of April 2026.

How old do you have to be to fly from Hawaii to Idaho?

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 Hawaii to Idaho.

What documentation or ID do you need to fly to Idaho?

The travel and health documents you'll need for your trip to Idaho may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Idaho. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$178 Cheap Flights from Hawaii to Idaho in 2026

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Find the cheapest flights from Hawaii to Idaho

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:20 pm - 10:01 am

LIH

BOI

9h 41m

1 stop

10:36 am - 5:40 pm

BOI

LIH

11h 04m

1 stop

$364Delta

Tue, Apr 28 - Tue, May 5

12:31 pm - 12:20 am

HNL

GEG

8h 49m

1 stop

3:30 pm - 9:20 pm

GEG

HNL

8h 50m

1 stop

$372Delta

Thu, Apr 23 - Mon, Apr 27

10:51 pm - 12:32 pm

OGG

BOI

9h 41m

1 stop

9:02 am - 9:51 am

BOI

OGG

28h 49m

1 stop

$404Multiple Airlines

Wed, Apr 22 - Sun, Apr 26

7:50 am - 10:52 pm

HNL

GEG

12h 02m

1 stop

1:54 pm - 8:27 pm

GEG

HNL

9h 33m

1 stop

$451Multiple Airlines

Tue, Apr 21 - Tue, May 5

10:51 pm - 12:32 pm

OGG

BOI

9h 41m

1 stop

4:27 pm - 9:33 pm

BOI

OGG

9h 06m

1 stop

$455Alaska Airlines

Thu, Apr 23 - Mon, Apr 27

1:36 pm - 10:24 pm

LIH

BOI

28h 48m

1 stop

6:00 am - 12:36 pm

BOI

LIH

10h 36m

1 stop

$456Alaska Airlines

Thu, Apr 23 - Mon, Apr 27

10:48 pm - 11:06 am

KOA

BOI

8h 18m

1 stop

6:15 am - 12:45 pm

BOI

KOA

10h 30m

1 stop

$460United Airlines

Thu, Apr 23 - Sun, Apr 26

8:55 pm - 1:45 pm

HNL

GEG

13h 50m

1 stop

5:35 am - 11:00 am

GEG

HNL

8h 25m

1 stop

$460Southwest

Tue, Apr 21 - Wed, Apr 29

8:50 pm - 12:50 pm

HNL

GEG

13h 00m

2 stops

5:35 am - 11:00 am

GEG

HNL

8h 25m

1 stop

$466Southwest

Thu, Apr 30 - Tue, May 5

10:05 pm - 11:06 am

HNL

BOI

9h 01m

1 stop

12:30 pm - 7:34 pm

BOI

HNL

11h 04m

1 stop

$498United Airlines

Mon, Apr 27 - Mon, May 4

United Airlines flights from Hawaii to Idaho

Our best United Airlines deals on Hawaii to Idaho flight tickets

United Airlines

Apr 23

KOA10:48 pmKona Intl

8h 18m

1 stop

BOI11:06 amBoise Air Term. Gowen Fld

Apr 26

BOI6:15 amBoise Air Term. Gowen Fld

10h 30m

1 stop

KOA12:45 pmKona Intl

$460

United Airlines

Apr 23

HNL9:40 pmHonolulu

15h 08m

2 stops

BOI4:48 pmBoise Air Term. Gowen Fld

Apr 27

BOI7:11 amBoise Air Term. Gowen Fld

8h 43m

1 stop

HNL11:54 amHonolulu

$488

United Airlines

Apr 23

HNL9:40 pmHonolulu

15h 08m

2 stops

BOI4:48 pmBoise Air Term. Gowen Fld

Apr 27

BOI7:11 amBoise Air Term. Gowen Fld

13h 19m

2 stops

HNL4:30 pmHonolulu

$493

Southwest flights from Hawaii to Idaho

Our best Southwest deals on Hawaii to Idaho flight tickets

Southwest

Apr 21

HNL8:55 pmHonolulu

13h 50m

1 stop

GEG1:45 pmSpokane

Apr 29

GEG5:35 amSpokane

8h 25m

1 stop

HNL11:00 amHonolulu

$460

Southwest

Apr 30

HNL11:55 amHonolulu

9h 40m

1 stop

GEG12:35 amSpokane

May 5

GEG10:55 amSpokane

13h 10m

2 stops

HNL9:05 pmHonolulu

$466

Southwest

Apr 28

LIH6:15 amLihue

13h 05m

2 stops

BOI11:20 pmBoise Air Term. Gowen Fld

May 5

BOI7:05 amBoise Air Term. Gowen Fld

11h 10m

2 stops

LIH2:15 pmLihue

$491

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LihueBoise

LIH - BOI

LIHBOI

Lihue

Tue 4/28

8:20 pm-10:01 am

1 stop9h 41m

Boise Air Term. Gowen Fld

Tue 5/5

10:36 am-5:40 pm

1 stop11h 04m

$364

Quickest round-trip

HonoluluSpokane

HNL - GEG

HNLGEG

Honolulu

Thu 4/23

12:31 pm-12:20 am

1 stop8h 49m

Spokane

Mon 4/27

3:30 pm-9:20 pm

1 stop8h 50m

$372

KahuluiBoise

OGG - BOI

OGGBOI

Kahului

Wed 4/22

10:51 pm-12:32 pm

1 stop9h 41m

Boise Air Term. Gowen Fld

Sun 4/26

9:02 am-9:51 am

1 stop28h 49m

$404

HonoluluSpokane

HNL - GEG

HNLGEG

Honolulu

Tue 4/21

7:50 am-10:52 pm

1 stop12h 02m

Spokane

Tue 5/5

1:54 pm-8:27 pm

1 stop9h 33m

$451

KahuluiBoise

OGG - BOI

OGGBOI

Kahului

Thu 4/23

10:51 pm-12:32 pm

1 stop9h 41m

Boise Air Term. Gowen Fld

Mon 4/27

4:27 pm-9:33 pm

1 stop9h 06m

$455

LihueBoise

LIH - BOI

LIHBOI

Lihue

Thu 4/23

1:36 pm-10:24 pm

1 stop28h 48m

Boise Air Term. Gowen Fld

Mon 4/27

6:00 am-12:36 pm

1 stop10h 36m

$456

Kailua-KonaBoise

KOA - BOI

KOABOI

Kona Intl

Thu 4/23

10:48 pm-11:06 am

1 stop8h 18m

Boise Air Term. Gowen Fld

Sun 4/26

6:15 am-12:45 pm

1 stop10h 30m

$460

HonoluluSpokane

HNL - GEG

HNLGEG

Honolulu

Tue 4/21

8:55 pm-1:45 pm

1 stop13h 50m

Spokane

Wed 4/29

5:35 am-11:00 am

1 stop8h 25m

$460

HonoluluSpokane

HNL - GEG

HNLGEG

Honolulu

Thu 4/30

8:50 pm-12:50 pm

2 stops13h 00m

Spokane

Tue 5/5

5:35 am-11:00 am

1 stop8h 25m

$466

HonoluluBoise

HNL - BOI

HNLBOI

Honolulu

Mon 4/27

10:05 pm-11:06 am

1 stop9h 01m

Boise Air Term. Gowen Fld

Mon 5/4

12:30 pm-7:34 pm

1 stop11h 04m

$498

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 Hawaii to Idaho

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 Idaho?

In general, January is the cheapest month to fly from Hawaii to Idaho. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $389. If you don’t want to visit Idaho in January, then you should wait until May to fly from Hawaii, when ticket prices are also cheap, with an average price of $402.

Can stopping save me money on Hawaii to Idaho flights?

You could potentially save up to 12% on your flight if you consider stops on a Hawaii to Idaho flight.

Cheap Hawaii to Idaho flight deals and tips

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

Fastest flight time	7h 40m
Direct flights	None

The fastest flight from Hawaii to Idaho takes 7h 40m

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

Search flight deals

When did momondo last update prices for flights from Hawaii to Idaho?
Prices for flights from Hawaii to Idaho refresh daily.
How many operators does momondo search for flights from Hawaii to Idaho?
There are 5 operators available for flights from Hawaii to Idaho as of April 2026.
How old do you have to be to fly from Hawaii to Idaho?
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 Hawaii to Idaho.
What documentation or ID do you need to fly to Idaho?
The travel and health documents you'll need for your trip to Idaho may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Idaho. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Hawaii to Idaho

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

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $250	Free Cancellation	Rating 7.9 8,367 reviews	Search Delta flights
Hawaiian Airlines	PriceFrom $291	Free Cancellation	Rating 7.8 2,838 reviews	Search Hawaiian Airlines flights
Alaska Airlines	PriceFrom $367	Free Cancellation	Rating 7.9 12,148 reviews	Search Alaska Airlines flights
United Airlines	PriceFrom $498	Free Cancellation	Rating 7.4 9,532 reviews	Search United Airlines flights

Why use momondo?

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

It is quick and easy to find Hawaii to Idaho 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 Idaho that suits you.

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

Yes. All flights to Idaho from Hawaii on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once all potential Hawaii to Idaho flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes momondo offers price alerts on flights to Idaho from Hawaii. 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.