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$247+ 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 10/9. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — BOI
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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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 June 12, 2025.

Round-trip from

$465
(Delta)

One-way from

$247
(Delta)

Popular in

July

Cheapest in

February

Average price

$566
From Honolulu to Idaho
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One-way flight from Honolulu to Idaho
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Highest demand for flights based on searches. 13% potential increase in price ($75 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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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 June 12, 2025.

This Delta deal was found by Cheapflights users on 6/10. 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 10/19:38 pmHNL - GEG
1 stop13h 30mDelta
Mon 10/65:05 amGEG - HNL
1 stop8h 52mDelta
Deal found 6/10$465
This Delta deal was found by Cheapflights users on 6/11. 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 9/247:00 amHNL - BOI
1 stop12h 04mDelta
Tue 9/302:00 pmBOI - HNL
1 stop9h 20mDelta
Deal found 6/11$475
This Hawaiian Airlines deal was found by Cheapflights users on 6/12. 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.
Wed 8/209:30 pmHNL - GEG
1 stop7h 38mHawaiian Airlines
Sun 8/245:46 pmGEG - HNL
1 stop8h 48mHawaiian Airlines
Deal found 6/12$488
This Alaska Airlines deal was found by Cheapflights users on 6/10. 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 8/201:30 pmHNL - BOI
1 stop18h 11mAlaska Airlines
Sun 8/247:00 amBOI - HNL
1 stop9h 10mAlaska Airlines
Deal found 6/10$491
This Alaska Airlines deal was found by Cheapflights users on 6/10. 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 9/121:10 pmHNL - GEG
1 stop7h 49mAlaska Airlines
Sun 9/144:35 pmGEG - HNL
1 stop9h 59mAlaska Airlines
Deal found 6/10$493
This Alaska Airlines deal was found by Cheapflights users on 6/10. 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 9/2210:35 amHNL - JAC
1 stop21h 24mAlaska Airlines
Tue 9/3012:39 pmJAC - HNL
1 stop11h 18mAlaska Airlines
Deal found 6/10$536
This American Airlines deal was found by Cheapflights users on 6/11. 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.
Mon 9/811:02 pmHNL - JAC
1 stop9h 22mAmerican Airlines
Thu 9/114:40 pmJAC - HNL
1 stop8h 52mAmerican Airlines
Deal found 6/11$537
This Delta deal was found by Cheapflights users on 6/12. 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 9/228:55 pmHNL - JAC
2 stops13h 08mDelta
Tue 9/3011:30 amJAC - HNL
2 stops11h 50mDelta
Deal found 6/12$588
This United Airlines deal was found by Cheapflights users on 6/10. 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 6/187:00 amHNL - BOI
1 stop8h 05mUnited Airlines
Fri 6/204:40 pmBOI - HNL
1 stop8h 48mUnited Airlines
Deal found 6/10$643
This United Airlines deal was found by Cheapflights users on 6/12. 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 8/189:40 pmHNL - JAC
2 stops16h 02mUnited Airlines
Fri 8/223:05 pmJAC - HNL
2 stops24h 35mUnited Airlines
Deal found 6/12$660
This Southwest deal was found by Cheapflights users on 6/10. 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.
Wed 7/238:15 amHNL - GEG
2 stops12h 50mSouthwest
Thu 7/315:40 amGEG - HNL
2 stops15h 50mSouthwest
Deal found 6/10$674
This United Airlines deal was found by Cheapflights users on 6/12. 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 7/1711:00 pmHNL - IDA
2 stops19h 51mUnited Airlines
Fri 7/256:03 pmIDA - HNL
1 stop29h 31mUnited Airlines
Deal found 6/12$791

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 June 12, 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

HonoluluSpokane

HNL - GEG

HNLGEG

Honolulu

Wed 10/1

9:38 pm-2:08 pm

1 stop13h 30m

Spokane

Mon 10/6

5:05 am-10:57 am

1 stop8h 52m

$465

HonoluluBoise

HNL - BOI

HNLBOI

Honolulu

Wed 9/24

7:00 am-11:04 pm

1 stop12h 04m

Boise Air Term. Gowen Fld

Tue 9/30

2:00 pm-7:20 pm

1 stop9h 20m

$475

HonoluluSpokane

HNL - GEG

HNLGEG

Honolulu

Wed 8/20

9:30 pm-8:08 am

1 stop7h 38m

Spokane

Sun 8/24

5:46 pm-11:34 pm

1 stop8h 48m

$488

HonoluluBoise

HNL - BOI

HNLBOI

Honolulu

Wed 8/20

1:30 pm-11:41 am

1 stop18h 11m

Boise Air Term. Gowen Fld

Sun 8/24

7:00 am-12:10 pm

1 stop9h 10m

$491

HonoluluSpokane

HNL - GEG

HNLGEG

Honolulu

Fri 9/12

1:10 pm-11:59 pm

1 stop7h 49m

Spokane

Sun 9/14

4:35 pm-11:34 pm

1 stop9h 59m

$493

HonoluluJackson

HNL - JAC

HNLJAC

Honolulu

Mon 9/22

10:35 am-11:59 am

1 stop21h 24m

Jackson Hole

Tue 9/30

12:39 pm-7:57 pm

1 stop11h 18m

$536

HonoluluJackson

HNL - JAC

HNLJAC

Honolulu

Mon 9/8

11:02 pm-12:24 pm

1 stop9h 22m

Jackson Hole

Thu 9/11

4:40 pm-9:32 pm

1 stop8h 52m

$537

HonoluluJackson

HNL - JAC

HNLJAC

Honolulu

Mon 9/22

8:55 pm-2:03 pm

2 stops13h 08m

Jackson Hole

Tue 9/30

11:30 am-7:20 pm

2 stops11h 50m

$588

HonoluluJackson

HNL - JAC

HNLJAC

Honolulu

Mon 8/18

9:40 pm-5:42 pm

2 stops16h 02m

Jackson Hole

Fri 8/22

3:05 pm-11:40 am

2 stops24h 35m

$660

HonoluluBoise

HNL - BOI

HNLBOI

Honolulu

Wed 7/23

11:00 pm-4:40 pm

2 stops13h 40m

Boise Air Term. Gowen Fld

Sat 8/16

4:40 pm-11:44 am

2 stops23h 04m

$661

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 30 results
1
2
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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, 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 $395). 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 June 12, 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 June 12, 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
10,000 reviews

Entertainment

7.1

Crew

8.5

Overall

8.0

Comfort

7.8

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Crew

8.5

Overall

8.0

Comfort

7.8

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,287 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Crew

8.5

Overall

8.0

Comfort

7.8

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,950 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Crew

8.5

Overall

8.0

Comfort

7.8

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.9
Good
2,494 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Crew

8.5

Overall

8.0

Comfort

7.8

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Crew

8.5

Overall

8.0

Comfort

7.8

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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?

    $247 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 Alaska Airlines, with prices starting from $281 and $287, 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 $395). 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 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$328Average$579FlexibilityNo cancel feeOn-time75%
DeltaCheapest$341Average$441FlexibilityNo cancel feeOn-timeN/A
Hawaiian AirlinesCheapest$367Average$509FlexibilityNo cancel feeOn-time85%
United AirlinesCheapest$385Average$803FlexibilityNo cancel feeOn-time69%

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