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Idaho

$172+ 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 5/28. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — BOI
abr. 6 — abr. 131
dom. 4/6
dom. 4/13
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 abril 1, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$341
(Delta)

One-way from

$172
(Delta)

Popular in

June

Cheapest in

February

Average price

$460
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. 18% potential increase in price ($116 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 April 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 abril 1, 2025.

This Delta deal was found by Cheapflights users on 3/31. 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.
jue. 9/189:10 pmOGG - BOI
1 stop12h 02mDelta
dom. 9/218:40 amBOI - OGG
1 stop12h 16mDelta
Deal found 3/31$341
This Delta deal was found by Cheapflights users on 3/31. 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.
mar. 4/158:20 pmKOA - BOI
1 stop13h 20mDelta
sáb. 4/191:10 pmBOI - KOA
1 stop9h 32mDelta
Deal found 3/31$343
This Alaska Airlines deal was found by Cheapflights users on 3/31. 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.
vie. 4/251:15 pmHNL - GEG
1 stop15h 48mAlaska Airlines
lun. 4/282:13 pmGEG - HNL
1 stop11h 27mAlaska Airlines
Deal found 3/31$381
This Delta deal was found by Cheapflights users on 3/31. 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.
mié. 4/168:20 pmKOA - GEG
1 stop12h 22mDelta
lun. 4/286:15 amGEG - KOA
2 stops15h 27mDelta
Deal found 3/31$387
This Alaska Airlines deal was found by Cheapflights users on 3/31. 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.
jue. 9/188:15 amOGG - BOI
2 stops10h 30mAlaska Airlines
dom. 9/219:00 amBOI - OGG
1 stop10h 14mAlaska Airlines
Deal found 3/31$416
This Alaska Airlines deal was found by Cheapflights users on 3/31. 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.
mié. 5/287:40 amHNL - BOI
1 stop11h 12mAlaska Airlines
mar. 6/32:43 pmBOI - HNL
2 stops12h 24mAlaska Airlines
Deal found 3/31$438
This Alaska Airlines deal was found by Cheapflights users on 4/1. 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.
vie. 9/267:13 pmKOA - GEG
2 stops9h 56mAlaska Airlines
dom. 10/1211:35 amGEG - KOA
1 stop13h 00mAlaska Airlines
Deal found 4/1$440
This Delta deal was found by Cheapflights users on 3/31. 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.
lun. 5/512:40 pmHNL - GEG
1 stop8h 19mDelta
sáb. 5/106:10 amGEG - HNL
1 stop8h 45mDelta
Deal found 3/31$441
This Hawaiian Airlines deal was found by Cheapflights users on 3/31. 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.
lun. 8/187:55 amHNL - GEG
1 stop8h 07mHawaiian Airlines
sáb. 8/237:00 amGEG - HNL
1 stop11h 42mHawaiian Airlines
Deal found 3/31$452
This United Airlines deal was found by Cheapflights users on 3/31. 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.
mar. 4/159:40 pmHNL - GEG
2 stops13h 56mUnited Airlines
sáb. 4/193:25 pmGEG - HNL
1 stop9h 33mUnited Airlines
Deal found 3/31$467
This United Airlines deal was found by Cheapflights users on 3/31. 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.
mar. 4/157:55 pmHNL - IDA
1 stop9h 37mUnited Airlines
sáb. 4/196:50 amIDA - HNL
2 stops13h 26mUnited Airlines
Deal found 3/31$468
This Delta deal was found by Cheapflights users on 3/31. 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.
jue. 4/247:10 pmHNL - BOI
1 stop10h 57mDelta
mar. 4/292:20 pmBOI - HNL
1 stop8h 59mDelta
Deal found 3/31$473

Cheapflights Fare Finder

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 abril 1, 2025.
Use the filters below to find and compare flights from Hawaii to Idaho that are best for you.

Fly from

Hawaii

Fly to

Idaho

Route

Depart

Return

Price

KahuluiBoise

OGG - BOI

OGGBOI

Kahului

jue. 9/18

9:10 pm-1:12 pm

1 stop12h 02m

Boise Air Term. Gowen Fld

dom. 9/21

8:40 am-4:56 pm

1 stop12h 16m

$341

Kailua-KonaBoise

KOA - BOI

KOABOI

Kona Intl

mar. 4/15

8:20 pm-1:40 pm

1 stop13h 20m

Boise Air Term. Gowen Fld

sáb. 4/19

1:10 pm-6:42 pm

1 stop9h 32m

$343

HonoluluSpokane

HNL - GEG

HNLGEG

Honolulu

vie. 4/25

1:15 pm-8:03 am

1 stop15h 48m

Spokane

lun. 4/28

2:13 pm-10:40 pm

1 stop11h 27m

$381

Kailua-KonaSpokane

KOA - GEG

KOAGEG

Kona Intl

mié. 4/16

8:20 pm-11:42 am

1 stop12h 22m

Spokane

lun. 4/28

6:15 am-6:42 pm

2 stops15h 27m

$387

KahuluiBoise

OGG - BOI

OGGBOI

Kahului

jue. 9/18

8:15 am-10:45 pm

2 stops10h 30m

Boise Air Term. Gowen Fld

dom. 9/21

9:00 am-3:14 pm

1 stop10h 14m

$416

HonoluluBoise

HNL - BOI

HNLBOI

Honolulu

mié. 5/28

7:40 am-10:52 pm

1 stop11h 12m

Boise Air Term. Gowen Fld

mar. 6/3

2:43 pm-11:07 pm

2 stops12h 24m

$438

Kailua-KonaSpokane

KOA - GEG

KOAGEG

Kona Intl

vie. 9/26

7:13 pm-8:09 am

2 stops9h 56m

Spokane

dom. 10/12

11:35 am-9:35 pm

1 stop13h 00m

$440

HonoluluSpokane

HNL - GEG

HNLGEG

Honolulu

lun. 5/5

12:40 pm-11:59 pm

1 stop8h 19m

Spokane

sáb. 5/10

6:10 am-11:55 am

1 stop8h 45m

$441

HonoluluSpokane

HNL - GEG

HNLGEG

Honolulu

lun. 8/18

7:55 am-7:02 pm

1 stop8h 07m

Spokane

sáb. 8/23

7:00 am-3:42 pm

1 stop11h 42m

$452

HonoluluSpokane

HNL - GEG

HNLGEG

Honolulu

mar. 4/15

9:40 pm-2:36 pm

2 stops13h 56m

Spokane

sáb. 4/19

3:25 pm-9:58 pm

1 stop9h 33m

$467

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/31

Showing 1-10 of 46 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.

Cheapflights Insights

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

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 $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 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 abril 1, 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 abril 1, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Southwest 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.
Alaska Airlines
8.0
Very good
9,818 reviews

Entertainment

7.1

Boarding

8.2

Food

7.1

Overall

8.0

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Alaska Airlines
8.0
Very good
9,818 reviews
Alaska Airlines
8.0
Very good
9,818 reviews

Entertainment

7.1

Boarding

8.2

Food

7.1

Overall

8.0

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Southwest
8.0
Very good
4,276 reviews
Alaska Airlines
8.0
Very good
9,818 reviews

Entertainment

7.1

Boarding

8.2

Food

7.1

Overall

8.0

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Delta
8.0
Very good
7,899 reviews
Alaska Airlines
8.0
Very good
9,818 reviews

Entertainment

7.1

Boarding

8.2

Food

7.1

Overall

8.0

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Hawaiian Airlines
7.9
Good
2,342 reviews
Alaska Airlines
8.0
Very good
9,818 reviews

Entertainment

7.1

Boarding

8.2

Food

7.1

Overall

8.0

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
United Airlines
7.4
Good
8,615 reviews
Alaska Airlines
8.0
Very good
9,818 reviews

Entertainment

7.1

Boarding

8.2

Food

7.1

Overall

8.0

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

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 $172. United Airlines flights start at $201 while deals on Alaska Airlines start at $204 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 $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

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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 abril 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$200Average$477FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$259Average$529FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$377Average$698FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$455Average$635FlexibilityNo cancel feeOn-time71%
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