HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Idaho

$184+ 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 7/30. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — BOI
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Honolulu to Idaho with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Honolulu to Idaho

Keep the following information in mind while searching for Honolulu to Idaho flight deals. Data was last updated April 17, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$378
(Alaska Airlines)

One-way from

$184
(Alaska Airlines)

Popular in

June

Cheapest in

February

Average price

$526
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. 15% potential increase in price ($92 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($19 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

Find 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 April 17, 2025.

This Alaska Airlines deal was found by Cheapflights users on 4/16. 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 5/2811:45 pmHNL - BOI
1 stop8h 37mAlaska Airlines
Tue 6/311:26 amBOI - HNL
2 stops14h 54mAlaska Airlines
Deal found 4/16$378
This United Airlines deal was found by Cheapflights users on 4/16. 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.
Fri 5/29:40 pmHNL - BOI
1 stop10h 59mUnited Airlines
Thu 5/81:35 pmBOI - HNL
1 stop10h 23mUnited Airlines
Deal found 4/16$410
This Delta deal was found by Cheapflights users on 4/16. 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.
Fri 5/28:05 amHNL - BOI
2 stops12h 04mDelta
Thu 5/810:46 amBOI - HNL
1 stop12h 17mDelta
Deal found 4/16$414
This Delta deal was found by Cheapflights users on 4/17. 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.
Fri 9/1212:35 pmHNL - GEG
1 stop8h 43mDelta
Sun 9/149:10 amGEG - HNL
1 stop13h 10mDelta
Deal found 4/17$429
This American Airlines deal was found by Cheapflights users on 4/17. 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.
Fri 9/1211:05 pmHNL - GEG
1 stop10h 46mAmerican Airlines
Sun 9/146:12 amGEG - HNL
2 stops13h 39mAmerican Airlines
Deal found 4/17$463
This Alaska Airlines deal was found by Cheapflights users on 4/17. 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 6/2411:55 pmHNL - GEG
1 stop9h 33mAlaska Airlines
Fri 7/44:46 pmGEG - HNL
1 stop9h 48mAlaska Airlines
Deal found 4/17$492
This Alaska Airlines deal was found by Cheapflights users on 4/17. 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.
Mon 9/2210:40 amHNL - JAC
1 stop20h 25mAlaska Airlines
Tue 9/3011:45 amJAC - HNL
1 stop11h 22mAlaska Airlines
Deal found 4/17$516
This Hawaiian Airlines deal was found by Cheapflights users on 4/16. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/229:27 pmHNL - JAC
1 stop9h 38mHawaiian Airlines
Tue 9/3011:45 amJAC - HNL
1 stop11h 22mHawaiian Airlines
Deal found 4/16$517
This United Airlines deal was found by Cheapflights users on 4/17. 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.
Sat 5/179:05 amHNL - GEG
1 stop11h 33mUnited Airlines
Sat 5/246:20 amGEG - HNL
1 stop10h 39mUnited Airlines
Deal found 4/17$551
This Southwest deal was found by Cheapflights users on 4/17. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/128:15 amHNL - GEG
2 stops12h 25mSouthwest
Sun 9/1410:05 amGEG - HNL
2 stops13h 55mSouthwest
Deal found 4/17$612
This United Airlines deal was found by Cheapflights users on 4/17. 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.
Mon 9/229:40 pmHNL - JAC
2 stops12h 02mUnited Airlines
Tue 9/3010:45 amJAC - HNL
2 stops13h 04mUnited Airlines
Deal found 4/17$709
This Delta deal was found by Cheapflights users on 4/16. 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.
Thu 12/258:55 pmHNL - JAC
1 stop10h 54mDelta
Sat 1/33:30 pmJAC - HNL
1 stop9h 17mDelta
Deal found 4/16$757

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 April 17, 2025.
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 5/28

11:45 pm-12:22 pm

1 stop8h 37m

Boise Air Term. Gowen Fld

Tue 6/3

11:26 am-10:20 pm

2 stops14h 54m

$378

HonoluluBoise

HNL - BOI

HNLBOI

Honolulu

Fri 5/2

9:40 pm-12:39 pm

1 stop10h 59m

Boise Air Term. Gowen Fld

Thu 5/8

1:35 pm-7:58 pm

1 stop10h 23m

$410

HonoluluBoise

HNL - BOI

HNLBOI

Honolulu

Fri 5/2

8:05 am-12:09 am

2 stops12h 04m

Boise Air Term. Gowen Fld

Thu 5/8

10:46 am-7:03 pm

1 stop12h 17m

$414

HonoluluSpokane

HNL - GEG

HNLGEG

Honolulu

Fri 9/12

12:35 pm-12:18 am

1 stop8h 43m

Spokane

Sun 9/14

9:10 am-7:20 pm

1 stop13h 10m

$429

HonoluluSpokane

HNL - GEG

HNLGEG

Honolulu

Fri 9/12

11:05 pm-12:51 pm

1 stop10h 46m

Spokane

Sun 9/14

6:12 am-4:51 pm

2 stops13h 39m

$463

HonoluluSpokane

HNL - GEG

HNLGEG

Honolulu

Tue 6/24

11:55 pm-12:28 pm

1 stop9h 33m

Spokane

Fri 7/4

4:46 pm-11:34 pm

1 stop9h 48m

$492

HonoluluJackson

HNL - JAC

HNLJAC

Honolulu

Mon 9/22

10:40 am-11:05 am

1 stop20h 25m

Jackson Hole

Tue 9/30

11:45 am-7:07 pm

1 stop11h 22m

$516

HonoluluJackson

HNL - JAC

HNLJAC

Honolulu

Mon 9/22

9:27 pm-11:05 am

1 stop9h 38m

Jackson Hole

Tue 9/30

11:45 am-7:07 pm

1 stop11h 22m

$517

HonoluluSpokane

HNL - GEG

HNLGEG

Honolulu

Sat 5/17

9:05 am-11:38 pm

1 stop11h 33m

Spokane

Sat 5/24

6:20 am-1:59 pm

1 stop10h 39m

$551

HonoluluSpokane

HNL - GEG

HNLGEG

Honolulu

Fri 9/12

8:15 am-11:40 pm

2 stops12h 25m

Spokane

Sun 9/14

10:05 am-9:00 pm

2 stops13h 55m

$612

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/16

Showing 1-10 of 23 results
1
2
3

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, October is the cheapest month in which you can book a flight from Honolulu to Idaho (average of $314). Flying from Honolulu to Idaho in June is currently the most expensive (average of $419). 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.

What is the cheapest time of day to fly from HNL to ID?

Find hourly flight availability from Honolulu to Idaho. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 17, 2025.

When flying from Honolulu to Idaho, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Idaho by month

Plan your trip to Idaho by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Idaho ranges from 0.2 - 1.6 inches per month. December is typically the wettest month, when rainfall can reach 1.6 in. August is typically the driest time to visit Idaho when rainfall is around 0.2 in.

Temperature in Idaho by month

Plan your trip to Idaho by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Idaho, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 30.2 F).

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 April 17, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Southwest and Delta from Honolulu to Idaho to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,882 reviews

Overall

8.0

Comfort

7.9

Entertainment

7.1

Crew

8.5

Food

7.1

Boarding

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Alaska Airlines
8.0
Very good
9,882 reviews
Alaska Airlines
8.0
Very good
9,882 reviews

Overall

8.0

Comfort

7.9

Entertainment

7.1

Crew

8.5

Food

7.1

Boarding

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Southwest
8.0
Very good
4,280 reviews
Alaska Airlines
8.0
Very good
9,882 reviews

Overall

8.0

Comfort

7.9

Entertainment

7.1

Crew

8.5

Food

7.1

Boarding

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Delta
8.0
Very good
7,917 reviews
Alaska Airlines
8.0
Very good
9,882 reviews

Overall

8.0

Comfort

7.9

Entertainment

7.1

Crew

8.5

Food

7.1

Boarding

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Hawaiian Airlines
7.9
Good
2,382 reviews
Alaska Airlines
8.0
Very good
9,882 reviews

Overall

8.0

Comfort

7.9

Entertainment

7.1

Crew

8.5

Food

7.1

Boarding

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
United Airlines
7.4
Good
8,667 reviews
Alaska Airlines
8.0
Very good
9,882 reviews

Overall

8.0

Comfort

7.9

Entertainment

7.1

Crew

8.5

Food

7.1

Boarding

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

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.

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

    $184 is the cheapest one-way deal found within the past few days, from Alaska Airlines. You may also be able to find cheap deals on Southwest and Delta, with prices starting from $221 and $221, respectively.

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

    While some choose either Honolulu - Boise Air Term. Gowen Fld or Honolulu - Jackson Hole, Honolulu - Spokane 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, October is the cheapest month in which you can book a flight from Honolulu to Idaho (average of $314). Flying from Honolulu to Idaho in June is currently the most expensive (average of $419). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Honolulu to Idaho

See prices for flight routes from nearby airports that may be better suited for you.
Honolulu to Seattle flights
Honolulu to Las Vegas flights
Honolulu to Los Angeles flights
Honolulu to John F Kennedy Intl flights
Honolulu to Denver flights
Honolulu to San Francisco flights
Kahului to Los Angeles flights
Honolulu to Sky Harbor Intl flights
Honolulu to San Diego flights
Honolulu to Portland flights
Honolulu to O'Hare Intl flights
Honolulu to Dallas/Fort Worth flights
Kahului to Seattle flights
Honolulu to Kahului flights
Honolulu to Ontario flights
Honolulu to Dulles Intl flights
Honolulu to Newark flights
Honolulu to Kailua-Kona flights
Honolulu to Boston flights
Honolulu to Lihue flights
Honolulu to Hobby flights
Honolulu to Salt Lake City flights
Honolulu to Detroit flights
Honolulu to Orlando flights
Honolulu to San Jose flights
Kahului to Honolulu flights
Honolulu to Sacramento flights
Honolulu to Reagan-National flights
Honolulu to Hilo flights
Kailua-Kona to Los Angeles flights
Honolulu to Atlanta flights
Honolulu to Baltimore flights
Honolulu to George Bush Intcntl flights
Kahului to Las Vegas flights
Honolulu to Long Beach flights
Honolulu to Minneapolis flights
Honolulu to LaGuardia flights
Kailua-Kona to Seattle flights
Lihue to Los Angeles flights
Honolulu to Anchorage flights
Kahului to Portland flights
Kailua-Kona to San Diego flights
Kailua-Kona to Las Vegas flights
Kailua-Kona to Portland flights
Honolulu to Oakland flights
Honolulu to Santa Ana flights
Kahului to San Diego flights
Honolulu to Nashville flights
Kahului to Kailua-Kona flights
Lihue to Las Vegas flights

Top 3 airlines flying from Honolulu to Idaho

Discover the top 3 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 April 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$335Average$606FlexibilityNo cancel feeOn-time75%
DeltaCheapest$341Average$444FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$385Average$694FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.