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$196+ Cheap flights from Honolulu (HNL) to Idaho

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/16. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — BOI
Feb 26 — Mar 51
Thu 2/26
Thu 3/5
1 adult, Economy
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Cheap flight deals from Honolulu to Idaho

Cheapest flights from Honolulu to Idaho
Explore the most affordable flight options available from Honolulu to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 27, 2026.

This Delta deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/410:55 pm
HNL
-
BOI
1 stop10h 14m
Delta
Sun 3/86:00 am
BOI
-
HNL
1 stop9h 30m
Delta
Deal found 1/27$392
This United Airlines deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/188:00 am
HNL
-
GEG
1 stop11h 07m
United Airlines
Tue 2/247:00 am
GEG
-
HNL
1 stop10h 14m
United Airlines
Deal found 1/26$392
This Delta deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/189:35 pm
HNL
-
GEG
2 stops15h 23m
Delta
Tue 2/249:25 am
GEG
-
HNL
2 stops14h 03m
Delta
Deal found 1/26$403
This Alaska Airlines deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/268:11 am
HNL
-
BOI
1 stop12h 19m
Multiple Airlines
Mon 3/21:25 pm
BOI
-
HNL
1 stop12h 05m
Multiple Airlines
Deal found 1/26$416
This Alaska Airlines deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/49:40 pm
HNL
-
BOI
2 stops12h 00m
Multiple Airlines
Sun 3/86:28 am
BOI
-
HNL
1 stop8h 57m
Multiple Airlines
Deal found 1/26$429
This Alaska Airlines deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/172:25 pm
HNL
-
BOI
1 stop27h 01m
Multiple Airlines
Sun 4/197:40 am
BOI
-
HNL
1 stop31h 25m
Multiple Airlines
Deal found 1/25$435
This CheapOair deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/27:23 am
HNL
-
GEG
1 stop11h 57m
Multiple Airlines
Tue 5/51:54 pm
GEG
-
HNL
1 stop9h 33m
Multiple Airlines
Deal found 1/25$435
This Alaska Airlines deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/123:54 pm
HNL
-
BOI
1 stop15h 08m
Multiple Airlines
Wed 5/204:19 pm
BOI
-
HNL
1 stop11h 38m
Multiple Airlines
Deal found 1/26$436
This American Airlines deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/188:00 am
HNL
-
GEG
2 stops13h 14m
American Airlines
Tue 2/246:15 am
GEG
-
HNL
2 stops15h 44m
American Airlines
Deal found 1/25$447
This United Airlines deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/410:55 pm
HNL
-
JAC
1 stop10h 57m
United Airlines
Wed 3/1110:42 am
JAC
-
HNL
1 stop13h 34m
United Airlines
Deal found 1/25$460
This Delta deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/310:55 pm
HNL
-
JAC
1 stop10h 12m
Delta
Mon 3/91:10 pm
JAC
-
HNL
2 stops11h 43m
Delta
Deal found 1/26$466
This Expedia deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/187:50 am
HNL
-
GEG
1 stop11h 28m
Multiple Airlines
Mon 8/247:00 am
GEG
-
HNL
1 stop11h 50m
Multiple Airlines
Deal found 1/25$478

Find flight deals from Honolulu to Idaho

Keep the following information in mind while searching for Honolulu to Idaho flight deals. Data was last updated January 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$392
(Alaska Airlines)

One-way from

$196
(Delta)

Popular in

December

Cheapest in

February

Average price

$436
Provider with most accurate pricing for Honolulu-Boise Air Term. Gowen Fld flight deals.
Search Deals
Provider most trusted by Cheapflights users for Honolulu-Boise Air Term. Gowen Fld flights.
Search Deals
From Honolulu to Idaho
Search Deals
One-way flight from Honolulu to Idaho
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($28 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Honolulu to Idaho that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 27, 2026.
Use the filters below to find and compare flights from Honolulu to Idaho that are best for you.

Fly from

Honolulu

Fly to

Idaho

Route

Depart

Return

Price

HonoluluBoise

HNL - BOI

HNLBOI

Honolulu

Wed 3/4

9:40 pm-12:44 pm

1 stop12h 04m

Boise Air Term. Gowen Fld

Sun 3/8

6:28 am-11:25 am

1 stop8h 57m

$392

HonoluluBoise

HNL - BOI

HNLBOI

Honolulu

Wed 3/4

11:37 pm-1:11 pm

1 stop10h 34m

Boise Air Term. Gowen Fld

Sun 3/8

1:45 pm-8:51 pm

1 stop11h 06m

$392

HonoluluSpokane

HNL - GEG

HNLGEG

Honolulu

Wed 2/18

8:00 am-9:07 pm

1 stop11h 07m

Spokane

Tue 2/24

7:00 am-3:14 pm

1 stop10h 14m

$392

HonoluluSpokane

HNL - GEG

HNLGEG

Honolulu

Wed 2/18

9:35 pm-2:58 pm

2 stops15h 23m

Spokane

Tue 2/24

9:25 am-9:28 pm

2 stops14h 03m

$403

HonoluluBoise

HNL - BOI

HNLBOI

Honolulu

Thu 2/26

8:11 am-11:30 pm

1 stop12h 19m

Boise Air Term. Gowen Fld

Mon 3/2

1:25 pm-10:30 pm

1 stop12h 05m

$416

HonoluluBoise

HNL - BOI

HNLBOI

Honolulu

Fri 4/17

2:25 pm-9:26 pm

1 stop27h 01m

Boise Air Term. Gowen Fld

Sun 4/19

7:40 am-11:05 am

1 stop31h 25m

$435

HonoluluSpokane

HNL - GEG

HNLGEG

Honolulu

Sat 5/2

7:23 am-10:20 pm

1 stop11h 57m

Spokane

Tue 5/5

1:54 pm-8:27 pm

1 stop9h 33m

$435

HonoluluSpokane

HNL - GEG

HNLGEG

Honolulu

Wed 2/18

8:00 am-11:14 pm

2 stops13h 14m

Spokane

Tue 2/24

6:15 am-7:59 pm

2 stops15h 44m

$447

HonoluluJackson

HNL - JAC

HNLJAC

Honolulu

Wed 3/4

10:55 pm-12:52 pm

1 stop10h 57m

Jackson Hole

Wed 3/11

10:42 am-8:16 pm

1 stop13h 34m

$460

HonoluluJackson

HNL - JAC

HNLJAC

Honolulu

Tue 3/3

10:50 pm-1:21 pm

1 stop11h 31m

Jackson Hole

Wed 3/11

3:30 pm-9:58 pm

1 stop10h 28m

$460

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 36 results
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Best time to book a flight from Honolulu to Idaho

Have a flexible travel schedule? Discover the best time to fly to Idaho from Honolulu with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Honolulu to Idaho

What is the cheapest month to book a flight from Honolulu to Idaho?

Currently, July is the cheapest month in which you can book a flight from Honolulu to Idaho (average of $291). Flying from Honolulu to Idaho in September is currently the most expensive (average of $520). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Honolulu to Idaho?

Reviews of airlines servicing Idaho

Get insights into the airlines that provide service to Idaho. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Idaho. Reviews last updated January 27, 2026.
Get a feel of what it's like to fly with Alaska Airlines, Delta, and Hawaiian Airlines from Honolulu to Idaho by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,795 reviews

Crew

8.5

Comfort

7.8

Entertainment

7.0

Overall

8.0

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Alaska Airlines
8.0
Very good
11,795 reviews
Alaska Airlines
8.0
Very good
11,795 reviews

Crew

8.5

Comfort

7.8

Entertainment

7.0

Overall

8.0

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Delta
7.9
Good
8,119 reviews
Alaska Airlines
8.0
Very good
11,795 reviews

Crew

8.5

Comfort

7.8

Entertainment

7.0

Overall

8.0

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Hawaiian Airlines
7.8
Good
2,829 reviews
Alaska Airlines
8.0
Very good
11,795 reviews

Crew

8.5

Comfort

7.8

Entertainment

7.0

Overall

8.0

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
United Airlines
7.4
Good
9,205 reviews
Alaska Airlines
8.0
Very good
11,795 reviews

Crew

8.5

Comfort

7.8

Entertainment

7.0

Overall

8.0

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading

Related info for your journey

Find useful and relevant information for your journey from Honolulu to Idaho. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Honolulu to Idaho?

    Honolulu (HNL) is the airport you will fly out of if you book a flight from Honolulu to Idaho. It is only a 4.4 mi journey to Honolulu (HNL) from Honolulu’s city center.

  • How long is the flight from Honolulu to Idaho?

    Departing from Honolulu to Idaho will take you 10h 34m. There are 2832 mi between Honolulu and Idaho. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Honolulu to Idaho one-way?

    $183 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on United Airlines and Hawaiian Airlines, with prices starting from $200 and $203, respectively.

  • What are the most popular routes from Honolulu to Idaho?

    While some choose either Honolulu - Spokane or Honolulu - Jackson Hole, Honolulu - Boise Air Term. Gowen Fld is the most popular route from Honolulu to Idaho.

  • Can I find deals for flights from Honolulu to Idaho that include hotel bookings?

    Yes. In addition to deals on Honolulu to Idaho flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Honolulu to Idaho?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Honolulu to Idaho.

  • Can I find deals for business class flights from Honolulu to Idaho?

    Yes. Cheapflights offers flight deals from Honolulu to Idaho by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Honolulu to Idaho?

    Currently, July is the cheapest month in which you can book a flight from Honolulu to Idaho (average of $291). Flying from Honolulu to Idaho in September is currently the most expensive (average of $520). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Honolulu to Idaho

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Honolulu to Idaho

Discover the top 4 airlines that operate flights from Honolulu to Idaho. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$291Average$521FlexibilityNo cancel feeOn-time85%
DeltaCheapest$305Average$424FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$367Average$552FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$498Average$735FlexibilityNo cancel feeOn-time69%

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