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$167+ Cheap flights from Hawaii 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 5/25. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — BOI
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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Cheap flight deals from Hawaii to Idaho

Keep the following information in mind while searching for Hawaii to Idaho flight deals. Data was last updated February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$411
(United Airlines)

One-way from

$167
(Delta)

Popular in

June

Cheapest in

February

Average price

$367
Provider with most accurate pricing for Honolulu-Boise Air Term. Gowen Fld flight deals.
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Provider most trusted by Cheapflights users for Honolulu-Boise Air Term. Gowen Fld flights.
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From Hawaii to Idaho
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One-way flight from Hawaii to Idaho
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Highest demand for flights based on searches. 17% potential increase in price ($115 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($19 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find flight deals from Hawaii to Idaho

Cheapest flights from Hawaii to Idaho
Explore the most affordable flight options available from Hawaii to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This Delta deal was found by Cheapflights users on 2/19. 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.
Mon 9/19:45 pmLIH - BOI
1 stop12h 16mDelta
Mon 9/82:35 pmBOI - LIH
1 stop8h 41mDelta
Deal found 2/19$323
This Delta deal was found by Cheapflights users on 2/19. 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 9/189:10 pmOGG - BOI
1 stop12h 51mDelta
Sun 9/217:30 amBOI - OGG
1 stop13h 20mDelta
Deal found 2/19$352
This United Airlines deal was found by Cheapflights users on 2/18. 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.
Thu 3/611:53 pmHNL - BOI
1 stop8h 32mUnited Airlines
Mon 3/1012:50 pmBOI - HNL
1 stop11h 02mUnited Airlines
Deal found 2/18$411
This Delta deal was found by Cheapflights users on 2/20. 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 5/229:45 pmKOA - BOI
1 stop12h 12mDelta
Mon 5/269:25 amBOI - KOA
1 stop12h 17mDelta
Deal found 2/20$412
This Alaska Airlines deal was found by Cheapflights users on 2/19. 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 9/1811:15 amOGG - BOI
1 stop8h 40mAlaska Airlines
Sun 9/219:50 amBOI - OGG
2 stops12h 20mAlaska Airlines
Deal found 2/19$416
This Alaska Airlines deal was found by Cheapflights users on 2/19. 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 3/74:20 pmHNL - BOI
1 stop27h 39mAlaska Airlines
Wed 3/1211:04 amBOI - HNL
1 stop12h 39mAlaska Airlines
Deal found 2/19$430
This Alaska Airlines deal was found by Cheapflights users on 2/19. 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 3/611:26 pmLIH - BOI
1 stop20h 15mAlaska Airlines
Mon 3/106:30 amBOI - LIH
2 stops11h 08mAlaska Airlines
Deal found 2/19$442
This Alaska Airlines deal was found by Cheapflights users on 2/20. 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 6/278:25 pmKOA - BOI
2 stops13h 20mAlaska Airlines
Sun 6/296:00 amBOI - KOA
1 stop8h 55mAlaska Airlines
Deal found 2/20$446
This Alaska Airlines deal was found by Cheapflights users on 2/20. 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 4/151:05 pmHNL - GEG
1 stop30h 57mAlaska Airlines
Tue 4/227:00 amGEG - HNL
1 stop19h 56mAlaska Airlines
Deal found 2/20$454
This Delta deal was found by Cheapflights users on 2/19. 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 2/198:46 pmHNL - BOI
1 stop10h 04mDelta
Mon 2/245:45 amBOI - HNL
1 stop9h 44mDelta
Deal found 2/19$461
This American Airlines deal was found by Cheapflights users on 2/20. 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.
Tue 4/1510:20 pmHNL - GEG
1 stop12h 18mAmerican Airlines
Tue 4/226:27 amGEG - HNL
2 stops16h 14mAmerican Airlines
Deal found 2/20$481
This Hawaiian Airlines deal was found by Cheapflights users on 2/20. 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.
Fri 4/257:40 amHNL - GEG
1 stop11h 49mHawaiian Airlines
Mon 4/286:00 amGEG - HNL
1 stop8h 40mHawaiian Airlines
Deal found 2/20$502

Find flights from Hawaii to Idaho within your budget

Customize your flight search to find flights from Hawaii 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 February 20, 2025.

Fly from

Hawaii

Fly to

Idaho

Route

Depart

Return

Price

HonoluluBoise

HNL - BOI

HNLBOI

Honolulu

Thu 3/6

11:53 pm-11:25 am

1 stop8h 32m

Boise Air Term. Gowen Fld

Mon 3/10

12:50 pm-7:52 pm

1 stop11h 02m

$411

LihueBoise

LIH - BOI

LIHBOI

Lihue

Thu 3/6

10:51 pm-1:45 pm

1 stop11h 54m

Boise Air Term. Gowen Fld

Mon 3/10

2:05 pm-6:50 pm

1 stop8h 45m

$411

Kailua-KonaBoise

KOA - BOI

KOABOI

Kona Intl

Thu 5/22

9:45 pm-1:57 pm

1 stop12h 12m

Boise Air Term. Gowen Fld

Mon 5/26

9:25 am-5:42 pm

1 stop12h 17m

$412

HonoluluBoise

HNL - BOI

HNLBOI

Honolulu

Fri 3/7

4:20 pm-10:59 pm

1 stop27h 39m

Boise Air Term. Gowen Fld

Wed 3/12

11:04 am-7:43 pm

1 stop12h 39m

$430

LihueBoise

LIH - BOI

LIHBOI

Lihue

Thu 3/6

11:26 pm-10:41 pm

1 stop20h 15m

Boise Air Term. Gowen Fld

Mon 3/10

6:30 am-1:38 pm

2 stops11h 08m

$442

Kailua-KonaBoise

KOA - BOI

KOABOI

Kona Intl

Fri 6/27

8:25 pm-1:45 pm

2 stops13h 20m

Boise Air Term. Gowen Fld

Sun 6/29

6:00 am-10:55 am

1 stop8h 55m

$446

HonoluluSpokane

HNL - GEG

HNLGEG

Honolulu

Tue 4/15

1:05 pm-11:02 pm

1 stop30h 57m

Spokane

Tue 4/22

7:00 am-11:56 pm

1 stop19h 56m

$454

HonoluluSpokane

HNL - GEG

HNLGEG

Honolulu

Tue 4/15

10:20 pm-1:38 pm

1 stop12h 18m

Spokane

Tue 4/22

6:27 am-7:41 pm

2 stops16h 14m

$481

HonoluluSpokane

HNL - GEG

HNLGEG

Honolulu

Fri 4/25

7:40 am-10:29 pm

1 stop11h 49m

Spokane

Mon 4/28

6:00 am-11:40 am

1 stop8h 40m

$502

HonoluluBoise

HNL - BOI

HNLBOI

Honolulu

Thu 3/6

9:59 pm-12:20 pm

2 stops11h 21m

Boise Air Term. Gowen Fld

Mon 3/10

6:10 am-7:22 pm

2 stops17h 12m

$502

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 45 results
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Best time to book a flight from Hawaii to Idaho

Have a flexible travel schedule? Discover the best time to fly to Idaho from Hawaii 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.

Travel insights for flights from Hawaii to Idaho

Get recent, data-driven insights about flights from Hawaii to Idaho including ideal travel times, pricing trends, and more.

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

Currently, October is the cheapest month in which you can book a flight from Hawaii to Idaho (average of $314). Flying from Hawaii to Idaho in June is currently the most expensive (average of $436). 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 HI to ID?

Find hourly flight availability from Hawaii 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 February 20, 2025.

When flying from Hawaii 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 February 20, 2025.
Get a feel of what it's like to fly with Southwest, Alaska Airlines and Delta from Hawaii to Idaho by reading reviews from past customers. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,411 reviews

Crew

8.7

Food

7.1

Comfort

8.1

Overall

8.1

Boarding

8.2

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Southwest
8.1
Very good
4,411 reviews
Southwest
8.1
Very good
4,411 reviews

Crew

8.7

Food

7.1

Comfort

8.1

Overall

8.1

Boarding

8.2

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Alaska Airlines
8.0
Very good
9,692 reviews
Southwest
8.1
Very good
4,411 reviews

Crew

8.7

Food

7.1

Comfort

8.1

Overall

8.1

Boarding

8.2

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Delta
8.0
Very good
8,220 reviews
Southwest
8.1
Very good
4,411 reviews

Crew

8.7

Food

7.1

Comfort

8.1

Overall

8.1

Boarding

8.2

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Hawaiian Airlines
7.9
Good
2,317 reviews
Southwest
8.1
Very good
4,411 reviews

Crew

8.7

Food

7.1

Comfort

8.1

Overall

8.1

Boarding

8.2

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

United Airlines
7.4
Good
8,766 reviews
Southwest
8.1
Very good
4,411 reviews

Crew

8.7

Food

7.1

Comfort

8.1

Overall

8.1

Boarding

8.2

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Related info for your journey

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

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

    To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $167. Alaska Airlines flights start at $180 while deals on Hawaiian Airlines start at $191 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Hawaii 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 Hawaii to Idaho?

    Currently, October is the cheapest month in which you can book a flight from Hawaii to Idaho (average of $314). Flying from Hawaii to Idaho in June is currently the most expensive (average of $436). 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

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Alternative routes for Hawaii 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 Hawaii to Idaho

Discover the top 4 airlines that operate flights from Hawaii 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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$200Average$497FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$259Average$542FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$385Average$658FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$495Average$643FlexibilityNo cancel feeOn-time71%
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