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$214+ Cheap flights from Idaho to Honolulu (HNL)

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 6/27. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — HNL
Apr 29 — May 61
Tue 4/29
Tue 5/6
1 adult, Economy
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Cheap flight deals from Idaho to Honolulu

Keep the following information in mind while searching for Idaho to Honolulu flight deals. Data was last updated April 24, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$367
(Delta)

One-way from

$214
(Delta)

Popular in

December

Cheapest in

February

Average price

$464
Provider with most accurate pricing for Boise Air Term. Gowen Fld-Honolulu flight deals.
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Provider most trusted by Cheapflights users for Boise Air Term. Gowen Fld-Honolulu flights.
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From Idaho to Honolulu
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One-way flight from Idaho to Honolulu
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Highest demand for flights based on searches. 10% potential increase in price ($65 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($23 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 Idaho to Honolulu

Cheapest flights from Idaho to Honolulu
Explore the most affordable flight options available from Idaho to Honolulu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2025.

This Hawaiian Airlines deal was found by Cheapflights users on 4/22. 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 10/275:00 pmBOI - HNL
1 stop10h 29mHawaiian Airlines
Thu 10/308:00 amHNL - BOI
1 stop10h 20mHawaiian Airlines
Deal found 4/22$362
This Delta deal was found by Cheapflights users on 4/23. 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 9/155:40 amBOI - HNL
1 stop9h 17mDelta
Wed 9/178:55 pmHNL - BOI
1 stop12h 17mDelta
Deal found 4/23$367
This Alaska Airlines deal was found by Cheapflights users on 4/23. 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 9/177:00 amBOI - HNL
1 stop12h 42mAlaska Airlines
Mon 9/223:36 pmHNL - BOI
1 stop18h 05mAlaska Airlines
Deal found 4/23$397
This United Airlines deal was found by Cheapflights users on 4/23. 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.
Tue 5/131:35 pmBOI - HNL
2 stops12h 28mUnited Airlines
Wed 5/1410:05 pmHNL - BOI
2 stops10h 34mUnited Airlines
Deal found 4/23$410
This Delta deal was found by Cheapflights users on 4/23. 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 11/2711:15 amGEG - HNL
1 stop11h 05mDelta
Wed 12/39:55 pmHNL - GEG
1 stop8h 43mDelta
Deal found 4/23$441
This Alaska Airlines deal was found by Cheapflights users on 4/23. 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 6/64:16 pmGEG - HNL
1 stop9h 51mAlaska Airlines
Tue 6/1012:00 pmHNL - GEG
1 stop31h 22mAlaska Airlines
Deal found 4/23$447
This Alaska Airlines deal was found by Cheapflights users on 4/23. 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 9/2511:45 amJAC - HNL
1 stop12h 12mAlaska Airlines
Thu 10/210:40 amHNL - JAC
1 stop20h 25mAlaska Airlines
Deal found 4/23$451
This American Airlines deal was found by Cheapflights users on 4/23. 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.
Thu 9/2512:58 pmJAC - HNL
1 stop12h 15mAmerican Airlines
Thu 10/23:25 pmHNL - JAC
2 stops14h 40mAmerican Airlines
Deal found 4/23$476
This American Airlines deal was found by Cheapflights users on 4/23. 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.
Sun 4/276:37 amBOI - HNL
1 stop12h 11mAmerican Airlines
Fri 5/26:20 amHNL - BOI
2 stops13h 14mAmerican Airlines
Deal found 4/23$481
This United Airlines deal was found by Cheapflights users on 4/24. 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 5/910:53 amIDA - HNL
1 stop13h 07mUnited Airlines
Tue 5/139:45 pmHNL - IDA
1 stop11h 44mUnited Airlines
Deal found 4/24$483
This United Airlines deal was found by Cheapflights users on 4/23. 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 12/82:05 pmGEG - HNL
1 stop10h 22mUnited Airlines
Mon 12/1510:50 pmHNL - GEG
2 stops12h 19mUnited Airlines
Deal found 4/23$484
This Hawaiian Airlines deal was found by Cheapflights users on 4/23. 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.
Sat 5/101:25 pmGEG - HNL
1 stop8h 45mHawaiian Airlines
Sat 5/1711:45 pmHNL - GEG
1 stop8h 08mHawaiian Airlines
Deal found 4/23$491

Cheapflights Fare Finder

Customize your flight search to find flights from Idaho to Honolulu 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 24, 2025.
Use the filters below to find and compare flights from Idaho to Honolulu that are best for you.

Fly from

Idaho

Fly to

Honolulu

Route

Depart

Return

Price

BoiseHonolulu

BOI - HNL

BOIHNL

Boise Air Term. Gowen Fld

Mon 9/15

5:40 am-10:57 am

1 stop9h 17m

Honolulu

Wed 9/17

8:55 pm-1:12 pm

1 stop12h 17m

$367

BoiseHonolulu

BOI - HNL

BOIHNL

Boise Air Term. Gowen Fld

Wed 9/17

7:00 am-3:42 pm

1 stop12h 42m

Honolulu

Mon 9/22

3:36 pm-1:41 pm

1 stop18h 05m

$397

BoiseHonolulu

BOI - HNL

BOIHNL

Boise Air Term. Gowen Fld

Tue 5/13

1:35 pm-10:03 pm

2 stops12h 28m

Honolulu

Wed 5/14

10:05 pm-12:39 pm

2 stops10h 34m

$410

SpokaneHonolulu

GEG - HNL

GEGHNL

Spokane

Sat 5/10

9:05 am-7:03 pm

1 stop12h 58m

Honolulu

Wed 5/14

10:30 pm-9:58 am

1 stop8h 28m

$441

BoiseHonolulu

BOI - HNL

BOIHNL

Boise Air Term. Gowen Fld

Thu 7/17

5:43 pm-11:34 pm

1 stop9h 51m

Honolulu

Thu 7/24

11:55 pm-3:04 pm

1 stop11h 09m

$447

SpokaneHonolulu

GEG - HNL

GEGHNL

Spokane

Fri 6/6

4:16 pm-11:07 pm

1 stop9h 51m

Honolulu

Tue 6/10

12:00 pm-10:22 pm

1 stop31h 22m

$447

JacksonHonolulu

JAC - HNL

JACHNL

Jackson Hole

Thu 9/25

11:45 am-7:57 pm

1 stop12h 12m

Honolulu

Thu 10/2

10:40 am-11:05 am

1 stop20h 25m

$451

JacksonHonolulu

JAC - HNL

JACHNL

Jackson Hole

Thu 9/25

12:58 pm-9:13 pm

1 stop12h 15m

Honolulu

Thu 10/2

3:25 pm-10:05 am

2 stops14h 40m

$476

Idaho FallsHonolulu

IDA - HNL

IDAHNL

Idaho Falls Fanning Field

Fri 5/9

10:53 am-8:00 pm

1 stop13h 07m

Honolulu

Tue 5/13

9:45 pm-1:29 pm

1 stop11h 44m

$483

SpokaneHonolulu

GEG - HNL

GEGHNL

Spokane

Sat 5/10

1:25 pm-7:10 pm

1 stop8h 45m

Honolulu

Sat 5/17

11:45 pm-10:53 am

1 stop8h 08m

$491

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/23

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

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

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

Currently, November is the cheapest month in which you can book a flight from Idaho to Honolulu (average of $469). Flying from Idaho to Honolulu in June is currently the most expensive (average of $687). 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 ID to HNL?

Find hourly flight availability from Idaho to Honolulu. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 24, 2025.

When flying from Idaho to Honolulu, 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 Honolulu by month

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

In terms of precipitation, rainfall in Honolulu ranges from 0.3 - 3.2 inches per month. December is typically the wettest month, when rainfall can reach 3.2 in. June is typically the driest time to visit Honolulu when rainfall is around 0.3 in.

Temperature in Honolulu by month

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

If weather is an important factor for your trip to Honolulu, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 73.4 F).

Reviews of airlines servicing Honolulu

Get insights into the airlines that provide service to Honolulu. 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 Honolulu. Reviews last updated April 24, 2025.
Read reviews from past customers who have flown Alaska Airlines, Southwest and Delta from Idaho to Honolulu. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,918 reviews

Food

7.1

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.1

Overall

8.0

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
9,918 reviews
Alaska Airlines
8.0
Very good
9,918 reviews

Food

7.1

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.1

Overall

8.0

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
4,287 reviews
Alaska Airlines
8.0
Very good
9,918 reviews

Food

7.1

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.1

Overall

8.0

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
7,920 reviews
Alaska Airlines
8.0
Very good
9,918 reviews

Food

7.1

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.1

Overall

8.0

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
2,393 reviews
Alaska Airlines
8.0
Very good
9,918 reviews

Food

7.1

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.1

Overall

8.0

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
8,685 reviews
Alaska Airlines
8.0
Very good
9,918 reviews

Food

7.1

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.1

Overall

8.0

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 Idaho to Honolulu. 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 into for flights to Honolulu from Idaho?

    Located just 4.4 mi from the city center, Honolulu (HNL) is the airport most travelers will use when flying to Honolulu from Idaho.

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

    $214 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on American Airlines and United Airlines, with prices starting from $219 and $269, respectively.

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

    The most popular flight routes from Idaho to Honolulu are Boise Air Term. Gowen Fld - Honolulu, Spokane - Honolulu and Idaho Falls Fanning Field - Honolulu.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Idaho to Honolulu (average of $469). Flying from Idaho to Honolulu in June is currently the most expensive (average of $687). 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

Traveling to a place near Idaho?

Book flights to Idaho if you plan to visit one of these locations
Aiea
Kahuku

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Alternative routes for Idaho to Honolulu

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Idaho to Honolulu

Discover the top 5 airlines that operate flights from Idaho to Honolulu. 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 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$321Average$540FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$344Average$589FlexibilityNo cancel feeOn-time75%
Hawaiian AirlinesCheapest$347Average$511FlexibilityNo cancel feeOn-time85%
United AirlinesCheapest$363Average$628FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$415Average$593FlexibilityNo cancel feeOn-time63%

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