How long is the flight from Idaho to Hawaii?

Flight times from Idaho to Hawaii vary, but if you’re flying out of Boise and flying into Honolulu (one of the most popular routes), then the duration is 8h 11m on average. Another popular route from Idaho to Hawaii is flying from Idaho Falls to Honolulu, which will take roughly 9h 19m. Keep in mind that layovers or delays could extend your travel time.

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

Alaska Airlines, Delta, and Hawaiian Airlines are the most popular carriers operating from Idaho to Hawaii

What airlines fly to Hawaii?

Alaska Airlines, Delta and United Airlines are the top three most popular airlines that fly to Hawaii from Idaho according to our data. Alaska Airlines is the first choice among our users, with 50% of people opting to fly with this airline when traveling to Hawaii. Keep in mind that there are 5 different airlines that fly to Hawaii 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 Hawaii?

Prices for flights from Idaho to Hawaii refresh daily.

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

The number of operators available for flights from Idaho to Hawaii is 5 as of August 2025.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Idaho to Hawaii.

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

The required travel and health documents for your Hawaii trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Hawaii. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$185 Cheap Flights from Idaho to Hawaii in 2025

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Find the cheapest flights from Idaho to Hawaii

Round-trip

One-way

Last minute

Cheap round-trip flights

7:07 am - 10:03 pmBOI-OGG

18h 56m1 stop

11:09 pm - 11:43 pmOGG-BOI

20h 34m1 stop

$361Alaska Airlines

Find Deal

Tue, Sep 9 - Wed, Sep 17

9:50 am - 9:43 amBOI-LIH

27h 53m1 stop

4:52 pm - 9:59 pmLIH-BOI

26h 07m1 stop

$363Alaska Airlines

Find Deal

Wed, Oct 29 - Tue, Nov 4

7:17 pm - 11:46 pmBOI-HNL

8h 29m1 stop

9:45 pm - 10:37 amHNL-BOI

8h 52m1 stop

$374Hawaiian Airlines

Find Deal

Mon, Sep 15 - Wed, Sep 17

2:00 pm - 7:03 pmBOI-LIH

9h 03m1 stop

9:40 pm - 11:01 amLIH-BOI

9h 21m1 stop

$379Delta

Find Deal

Mon, Oct 20 - Thu, Oct 30

9:17 am - 7:03 pmGEG-LIH

12h 46m1 stop

10:40 pm - 8:37 amLIH-GEG

7h 57m1 stop

$379Delta

Find Deal

Sun, Oct 19 - Thu, Nov 6

6:20 am - 12:51 pmBOI-OGG

9h 31m1 stop

8:00 am - 6:54 pmOGG-BOI

7h 54m1 stop

$379United Airlines

Find Deal

Wed, Nov 12 - Wed, Nov 19

5:00 am - 10:09 amGEG-KOA

8h 09m1 stop

8:45 am - 6:54 pmKOA-GEG

8h 09m1 stop

$379Hawaiian Airlines

Find Deal

Wed, Oct 29 - Wed, Nov 5

2:40 pm - 7:31 pmBOI-OGG

8h 51m1 stop

11:25 pm - 1:30 pmOGG-BOI

11h 05m2 stops

$385United Airlines

Find Deal

Thu, Oct 30 - Wed, Nov 5

6:30 am - 2:35 pmBOI-OGG

12h 05m2 stops

10:05 am - 9:50 pmOGG-BOI

7h 45m1 stop

$472Southwest

Find Deal

Sun, Aug 24 - Sun, Aug 31

7:00 am - 3:00 pmGEG-HNL

10h 00m1 stop

12:00 pm - 10:50 pmHNL-GEG

8h 50m1 stop

$484Southwest

Find Deal

Sat, Nov 15 - Sat, Nov 22

Hawaiian Airlines flights from Idaho to Hawaii

Our best Hawaiian Airlines deals on Idaho to Hawaii flight tickets

Hawaiian Airlines

Sep 15

BOI7:17 pmBoise Air Term. Gowen Fld

8h 29m

1 stop

HNL11:46 pmHonolulu

Sep 17

HNL9:45 pmHonolulu

8h 52m

1 stop

BOI10:37 amBoise Air Term. Gowen Fld

$374

Find similar

Hawaiian Airlines

Dec 3

BOI7:00 amBoise Air Term. Gowen Fld

9h 15m

1 stop

HNL1:15 pmHonolulu

Dec 10

HNL12:40 pmHonolulu

8h 15m

1 stop

BOI11:55 pmBoise Air Term. Gowen Fld

$379

Find similar

Hawaiian Airlines

Sep 25

GEG9:25 amSpokane

9h 33m

1 stop

OGG3:58 pmKahului

Oct 1

OGG10:38 pmKahului

9h 52m

1 stop

GEG11:30 amSpokane

$382

Find similar

Southwest flights from Idaho to Hawaii

Our best Southwest deals on Idaho to Hawaii flight tickets

Southwest

Aug 24

BOI6:30 amBoise Air Term. Gowen Fld

12h 05m

2 stops

OGG2:35 pmKahului

Aug 31

OGG10:05 amKahului

7h 45m

1 stop

BOI9:50 pmBoise Air Term. Gowen Fld

$472

Find similar

Southwest

Nov 15

GEG7:00 amSpokane

10h 00m

1 stop

HNL3:00 pmHonolulu

Nov 22

HNL12:00 pmHonolulu

8h 50m

1 stop

GEG10:50 pmSpokane

$484

Find similar

Southwest

Sep 30

BOI12:45 pmBoise Air Term. Gowen Fld

12h 15m

1 stop

HNL9:00 pmHonolulu

Oct 6

HNL9:10 pmHonolulu

11h 05m

2 stops

BOI12:15 pmBoise Air Term. Gowen Fld

$486

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BoiseKahului

BOI - OGG

BOIOGG

Boise Air Term. Gowen Fld

Tue 9/9

7:07 am-10:03 pm

1 stop18h 56m

Kahului

Wed 9/17

11:09 pm-11:43 pm

1 stop20h 34m

$361

BoiseLihue

BOI - LIH

BOILIH

Boise Air Term. Gowen Fld

Wed 10/29

9:50 am-9:43 am

1 stop27h 53m

Lihue

Tue 11/4

4:52 pm-9:59 pm

1 stop26h 07m

$363

BoiseHonolulu

BOI - HNL

BOIHNL

Boise Air Term. Gowen Fld

Mon 9/15

7:17 pm-11:46 pm

1 stop8h 29m

Honolulu

Wed 9/17

9:45 pm-10:37 am

1 stop8h 52m

$374

BoiseLihue

BOI - LIH

BOILIH

Boise Air Term. Gowen Fld

Mon 10/20

2:00 pm-7:03 pm

1 stop9h 03m

Lihue

Thu 10/30

9:40 pm-11:01 am

1 stop9h 21m

$379

SpokaneLihue

GEG - LIH

GEGLIH

Spokane

Sun 10/19

9:17 am-7:03 pm

1 stop12h 46m

Lihue

Thu 11/6

10:40 pm-8:37 am

1 stop7h 57m

$379

BoiseKahului

BOI - OGG

BOIOGG

Boise Air Term. Gowen Fld

Wed 11/12

6:20 am-12:51 pm

1 stop9h 31m

Kahului

Wed 11/19

8:00 am-6:54 pm

1 stop7h 54m

$379

SpokaneKailua-Kona

GEG - KOA

GEGKOA

Spokane

Wed 10/29

5:00 am-10:09 am

1 stop8h 09m

Kona Intl

Wed 11/5

8:45 am-6:54 pm

1 stop8h 09m

$379

BoiseKahului

BOI - OGG

BOIOGG

Boise Air Term. Gowen Fld

Thu 10/30

2:40 pm-7:31 pm

1 stop8h 51m

Kahului

Wed 11/5

11:25 pm-1:30 pm

2 stops11h 05m

$385

BoiseKahului

BOI - OGG

BOIOGG

Boise Air Term. Gowen Fld

Sun 8/24

6:30 am-2:35 pm

2 stops12h 05m

Kahului

Sun 8/31

10:05 am-9:50 pm

1 stop7h 45m

$472

SpokaneHonolulu

GEG - HNL

GEGHNL

Spokane

Sat 11/15

7:00 am-3:00 pm

1 stop10h 00m

Honolulu

Sat 11/22

12:00 pm-10:50 pm

1 stop8h 50m

$484

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 Hawaii

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 Hawaii?

If you don’t want to visit Hawaii in February, then you should wait until September to fly from Idaho, when ticket prices are also cheap, with an average price of $427.

What is the cheapest day to depart on your flight to Hawaii?

On average, the least expensive day to fly to Hawaii from Idaho is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $486. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Idaho to Hawaii on a Saturday will generally be more expensive and average around $663. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Hawaii?

Our data shows that the cheapest Idaho to Hawaii flights are usually those with departure times in the evening. Our users have found flights to Hawaii in the evening for as low as $446. Flights in the afternoon are often more expensive with an average ticket price of $618.

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

You are more likely to see cheaper flights to Hawaii from Idaho when booking weeks ahead of your departure date. In general, you can expect to find flights to Hawaii for around $534 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Hawaii from Idaho for as low as $427 on momondo.

Can stopping save me money on Idaho to Hawaii flights?

You could potentially save up to 56% on your flight if you consider stops on a Idaho to Hawaii flight.

Cheap Idaho to Hawaii flight deals and tips

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

Best Price Found	$185
Fastest flight time	7h 48m
Direct flights	None
Airports in Hawaii	4 airports

The best one-way flight to Hawaii from Idaho in the past 72 hours is $185. The best round-trip flight deal from Idaho to Hawaii found on momondo in the last 72 hours is $361.

The fastest flight from Idaho to Hawaii takes 7h 48m

There are no direct flights from Idaho to Hawaii. Popular non-direct routes for this connection are Boise Air Term. Gowen Fld Airport - Lihue Airport, Boise Air Term. Gowen Fld Airport - Kahului Airport and Boise Air Term. Gowen Fld Airport - Kona Intl Airport.

There are 4 airports near Hawaii: Honolulu (HNL), Lihue (LIH), Kona Intl (KOA), Kahului (OGG)

Search flight deals

When did momondo last update prices for flights from Idaho to Hawaii?
Prices for flights from Idaho to Hawaii refresh daily.
How many operators does momondo search for flights from Idaho to Hawaii?
The number of operators available for flights from Idaho to Hawaii is 5 as of August 2025.
How old do you have to be to fly from Idaho to Hawaii?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Idaho to Hawaii.
What documentation or ID do you need to fly to Hawaii?
The required travel and health documents for your Hawaii trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Hawaii. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Idaho to Hawaii

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

Airline	Rating	Free Cancellation	Price
Hawaiian Airlines	PriceFrom $230	Free Cancellation	Rating 7.8 2,613 reviews	Search Hawaiian Airlines flights
Delta	PriceFrom $257	Free Cancellation	Rating 8.0 7,983 reviews	Search Delta flights
Alaska Airlines	PriceFrom $259	Free Cancellation	Rating 8.0 10,000 reviews	Search Alaska Airlines flights
United Airlines	PriceFrom $285	Free Cancellation	Rating 7.4 8,904 reviews	Search United Airlines flights
Southwest	PriceFrom $294	Free Cancellation	Rating 8.0 4,246 reviews	Search Southwest flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Idaho to Hawaii. Millions of users trust and use momondo every year so you are in good hands.

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

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

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

Once all potential Idaho to Hawaii 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 Idaho to Hawaii right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Idaho to Hawaii flights. All you need is a valid email address and we will do the rest; it is that quick and easy.