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

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

What airlines fly to Idaho?

Alaska Airlines, United Airlines and Delta are the top three most popular airlines that fly to Idaho from Honolulu 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.

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

Prices for flights from Honolulu Airport to Idaho were last updated today.

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

As of August 2025, there are 5 operators available to choose from for flights from Honolulu Airport to Idaho.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Honolulu Airport to Idaho.

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

The necessary travel and health documents for your Idaho 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.

$190 Cheap Flights from Honolulu to Idaho in 2025

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Find the cheapest flights from Honolulu to Idaho

Round-trip

One-way

Last minute

Cheap round-trip flights

10:42 pm - 1:06 pmHNL-BOI

10h 24m1 stop

3:45 pm - 8:28 pmBOI-HNL

8h 43m1 stop

$379Delta

Find Deal

Wed, Sep 3 - Wed, Sep 10

1:20 pm - 12:02 amHNL-GEG

7h 42m1 stop

11:14 am - 7:05 pmGEG-HNL

10h 51m1 stop

$379Delta

Find Deal

Mon, Sep 8 - Tue, Sep 9

8:00 am - 11:43 pmHNL-BOI

11h 43m1 stop

8:27 pm - 8:31 pmBOI-HNL

28h 04m1 stop

$431Alaska Airlines

Find Deal

Thu, Sep 18 - Fri, Sep 26

8:00 am - 11:43 pmHNL-BOI

11h 43m1 stop

12:43 pm - 8:31 pmBOI-HNL

11h 48m2 stops

$439Alaska Airlines

Find Deal

Thu, Sep 18 - Fri, Sep 26

8:10 pm - 9:41 amHNL-JAC

9h 31m1 stop

7:00 am - 3:06 pmJAC-HNL

12h 06m1 stop

$473United Airlines

Find Deal

Thu, Sep 18 - Thu, Sep 25

9:40 pm - 3:12 pmHNL-JAC

13h 32m2 stops

7:00 am - 3:06 pmJAC-HNL

12h 06m1 stop

$478United Airlines

Find Deal

Thu, Sep 18 - Thu, Sep 25

8:00 am - 10:52 pmHNL-GEG

11h 52m1 stop

7:00 am - 3:40 pmGEG-HNL

11h 40m1 stop

$498Hawaiian Airlines

Find Deal

Sat, Sep 13 - Thu, Sep 25

8:00 am - 11:43 pmHNL-BOI

11h 43m1 stop

7:07 am - 3:40 pmBOI-HNL

12h 33m1 stop

$507Hawaiian Airlines

Find Deal

Mon, Sep 15 - Fri, Sep 19

11:02 pm - 12:24 pmHNL-JAC

9h 22m1 stop

12:58 pm - 5:54 pmJAC-HNL

8h 56m1 stop

$582American Airlines

Find Deal

Mon, Sep 22 - Tue, Sep 30

9:42 pm - 2:37 pmHNL-JAC

12h 55m2 stops

12:58 pm - 5:54 pmJAC-HNL

8h 56m1 stop

$633American Airlines

Find Deal

Mon, Sep 22 - Tue, Sep 30

Delta flights from Honolulu to Idaho

Our best Delta deals on Honolulu to Idaho flight tickets

Delta

Sep 3

HNL10:42 pmHonolulu

10h 24m

1 stop

BOI1:06 pmBoise Air Term. Gowen Fld

Sep 10

BOI3:45 pmBoise Air Term. Gowen Fld

8h 43m

1 stop

HNL8:28 pmHonolulu

$379

Find similar

Delta

Sep 8

HNL1:20 pmHonolulu

7h 42m

1 stop

GEG12:02 amSpokane

Sep 9

GEG6:10 amSpokane

13h 36m

2 stops

HNL4:46 pmHonolulu

$384

Find similar

Delta

Sep 3

HNL10:42 pmHonolulu

14h 15m

2 stops

BOI4:57 pmBoise Air Term. Gowen Fld

Sep 10

BOI11:45 amBoise Air Term. Gowen Fld

11h 20m

1 stop

HNL7:05 pmHonolulu

$385

Find similar

Alaska Airlines flights from Honolulu to Idaho

Our best Alaska Airlines deals on Honolulu to Idaho flight tickets

Alaska Airlines

Sep 18

HNL8:00 amHonolulu

11h 43m

1 stop

BOI11:43 pmBoise Air Term. Gowen Fld

Sep 26

BOI8:27 pmBoise Air Term. Gowen Fld

28h 04m

1 stop

HNL8:31 pmHonolulu

$431

Find similar

Alaska Airlines

Sep 18

HNL8:00 amHonolulu

11h 43m

1 stop

BOI11:43 pmBoise Air Term. Gowen Fld

Sep 26

BOI12:43 pmBoise Air Term. Gowen Fld

11h 48m

2 stops

HNL8:31 pmHonolulu

$439

Find similar

Alaska Airlines

Oct 20

HNL7:55 amHonolulu

11h 27m

1 stop

BOI11:22 pmBoise Air Term. Gowen Fld

Nov 5

BOI7:01 amBoise Air Term. Gowen Fld

13h 54m

1 stop

HNL5:55 pmHonolulu

$477

Find similar

Fly from

Fly to

Route

Depart

Return

Price

HonoluluBoise

HNL - BOI

HNLBOI

Honolulu

Wed 9/3

10:42 pm-1:06 pm

1 stop10h 24m

Boise Air Term. Gowen Fld

Wed 9/10

3:45 pm-8:28 pm

1 stop8h 43m

$379

HonoluluSpokane

HNL - GEG

HNLGEG

Honolulu

Mon 9/8

1:20 pm-12:02 am

1 stop7h 42m

Spokane

Tue 9/9

11:14 am-7:05 pm

1 stop10h 51m

$379

HonoluluBoise

HNL - BOI

HNLBOI

Honolulu

Thu 9/18

8:00 am-11:43 pm

1 stop11h 43m

Boise Air Term. Gowen Fld

Fri 9/26

8:27 pm-8:31 pm

1 stop28h 04m

$431

HonoluluBoise

HNL - BOI

HNLBOI

Honolulu

Thu 9/18

8:00 am-11:43 pm

1 stop11h 43m

Boise Air Term. Gowen Fld

Fri 9/26

12:43 pm-8:31 pm

2 stops11h 48m

$439

HonoluluJackson

HNL - JAC

HNLJAC

Honolulu

Thu 9/18

8:10 pm-9:41 am

1 stop9h 31m

Jackson Hole

Thu 9/25

7:00 am-3:06 pm

1 stop12h 06m

$473

HonoluluJackson

HNL - JAC

HNLJAC

Honolulu

Thu 9/18

9:40 pm-3:12 pm

2 stops13h 32m

Jackson Hole

Thu 9/25

7:00 am-3:06 pm

1 stop12h 06m

$478

HonoluluSpokane

HNL - GEG

HNLGEG

Honolulu

Sat 9/13

8:00 am-10:52 pm

1 stop11h 52m

Spokane

Thu 9/25

7:00 am-3:40 pm

1 stop11h 40m

$498

HonoluluBoise

HNL - BOI

HNLBOI

Honolulu

Mon 9/15

8:00 am-11:43 pm

1 stop11h 43m

Boise Air Term. Gowen Fld

Fri 9/19

7:07 am-3:40 pm

1 stop12h 33m

$507

HonoluluJackson

HNL - JAC

HNLJAC

Honolulu

Mon 9/22

11:02 pm-12:24 pm

1 stop9h 22m

Jackson Hole

Tue 9/30

12:58 pm-5:54 pm

1 stop8h 56m

$582

HonoluluJackson

HNL - JAC

HNLJAC

Honolulu

Mon 9/22

9:42 pm-2:37 pm

2 stops12h 55m

Jackson Hole

Tue 9/30

12:58 pm-5:54 pm

1 stop8h 56m

$633

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 Honolulu 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

What is the cheapest month to fly to Idaho?

In general, February is the cheapest month to fly from Honolulu to Idaho. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $385. If you don’t want to visit Idaho in February, then you should wait until October to fly from Honolulu, when ticket prices are also cheap, with an average price of $426.

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

Our data shows that Thursday is the least expensive day to fly to Idaho. Tickets to fly out on this day can be as low as $468. On the other hand, Sunday is the most expensive day to depart from Honolulu because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $671.

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

According to our data, the cheapest time of day to fly to Idaho is in the evening. momondo users have found flights departing from Honolulu to Idaho in the evening for as low as $503. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the morning is when there is more demand to fly to Idaho, so prices are often more expensive at around $650 per ticket.

Can stopping save me money on Honolulu to Idaho flights?

You could potentially save up to 3% on your flight if you consider stops on a Honolulu to Idaho flight.

Cheap Honolulu to Idaho flight deals and tips

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

Best Price Found	$190
Fastest flight time	7h 42m
Direct flights	None
Airports in Idaho	3 airports

The best one-way flight to Idaho from Honolulu in the past 72 hours is $190. The best round-trip flight deal from Honolulu to Idaho found on momondo in the last 72 hours is $379.

The fastest flight from Honolulu to Idaho takes 7h 42m

There are no direct flights from Honolulu to Idaho. Popular non-direct routes for this connection are Honolulu Airport - Jackson Hole Airport, Honolulu Airport - Spokane Airport and Honolulu Airport - Boise Air Term. Gowen Fld Airport.

There are 3 airports near Idaho: Spokane (GEG), Boise Air Term. Gowen Fld (BOI), Jackson Hole (JAC)

Search flight deals

When did momondo last update prices for flights from Honolulu Airport to Idaho?
Prices for flights from Honolulu Airport to Idaho were last updated today.
How many operators does momondo search for flights from Honolulu Airport to Idaho?
As of August 2025, there are 5 operators available to choose from for flights from Honolulu Airport to Idaho.
How old do you have to be to fly from Honolulu Airport to Idaho?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Honolulu Airport to Idaho.
What documentation or ID do you need to fly to Idaho?
The necessary travel and health documents for your Idaho 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.

Best airlines flying from Honolulu to Idaho

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

Airline	Rating	Free Cancellation	Price
Hawaiian Airlines	PriceFrom $291	Free Cancellation	Rating 7.8 2,620 reviews	Search Hawaiian Airlines flights
Alaska Airlines	PriceFrom $311	Free Cancellation	Rating 8.0 10,000 reviews	Search Alaska Airlines flights
Delta	PriceFrom $341	Free Cancellation	Rating 8.0 7,987 reviews	Search Delta flights
United Airlines	PriceFrom $385	Free Cancellation	Rating 7.4 8,912 reviews	Search United Airlines flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Honolulu to Idaho for you.

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

momondo does allow users to show only those flights to Idaho from Honolulu which offer a flexible booking policy as well as other useful filters and features.

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

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 Honolulu to Idaho.

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

If you are simply researching potential flights to Idaho, momondo offers a useful price alert feature which will track prices for flights to Idaho from Honolulu and alert you when they change.