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$290+ Cheap flights from Honolulu to Boise (HNL - BOI)

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 8/11. 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 Boise

Discover tips and strategies to find the most affordable flight options for your journey from Honolulu (HNL) to Boise (BOI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 12, 2025.

Round-trip from

$475
(Delta)

One-way from

$290
(Alaska Airlines)

Popular in

July

Cheapest in

February

Average price

$566
From Honolulu to Boise Air Term. Gowen Fld
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One-way flight from Honolulu to Boise Air Term. Gowen Fld
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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 Boise

Cheapest flights from Honolulu to Boise
Explore the most affordable flight options available from Honolulu to Boise. 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 6/11. 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 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 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 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 7/28:10 amHNL - BOI
2 stops12h 30mSouthwest
Mon 7/75:00 amBOI - HNL
2 stops11h 50mSouthwest
Deal found 6/10$974

Cheapflights Fare Finder

Customize your flight search to find flights from Honolulu to Boise 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 Boise that are best for you.

Fly from

Honolulu

Fly to

Boise

Route

Depart

Return

Price

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

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

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

HonoluluBoise

HNL - BOI

HNLBOI

Honolulu

Wed 7/2

8:10 am-12:40 am

2 stops12h 30m

Boise Air Term. Gowen Fld

Mon 7/7

5:00 am-12:50 pm

2 stops11h 50m

$974

HonoluluBoise

HNL - BOI

HNLBOI

Honolulu

Mon 8/11

9:25 pm-11:42 am

2 stops10h 17m

$290

HonoluluBoise

HNL - BOI

HNLBOI

Honolulu

Mon 8/11

10:42 pm-11:04 am

1 stop8h 22m

$292

HonoluluBoise

HNL - BOI

HNLBOI

Honolulu

Wed 7/16

11:00 pm-4:40 pm

2 stops13h 40m

$297

HonoluluBoise

HNL - BOI

HNLBOI

Honolulu

Mon 6/23

8:15 am-1:05 am

2 stops12h 50m

$332

HonoluluBoise

HNL - BOI

HNLBOI

Honolulu

Sat 7/26

8:00 am-10:46 pm

1 stop10h 46m

$389

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Best time to book a flight from Honolulu to Boise

Have a flexible travel schedule? Discover the best time to fly to Boise 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 Boise

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

Currently, October is the cheapest month in which you can book a flight from Honolulu to Boise (average of $314). Flying from Honolulu to Boise 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 BOI?

Find hourly flight availability from Honolulu to Boise. 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.

It’s typically best to fly out from Honolulu to Boise in the afternoon. Doing so could potentially save you 23% on the flight price compared to flying in the morning, which is usually more expensive.

Rainfall in Boise by month

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

In terms of precipitation, rainfall in Boise 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 Boise when rainfall is around 0.2 in.

Temperature in Boise by month

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

If weather is an important factor for your trip to Boise, 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 Boise

Get insights into the airlines that provide service to Boise. 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 Boise. Reviews last updated June 12, 2025.
See what other customers who have flown with Alaska Airlines, Southwest and Delta from Honolulu to Boise have to say. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

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

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

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

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

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

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

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

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

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

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

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 Boise. 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 flying from Honolulu to Boise round-trip?

    Delta, at $475, was found to be the cheapest airline from Honolulu to Boise.Alternate airlines to your destination round-trip include Alaska Airlines and United Airlines. Users have found that Delta is 4% cheaper than the other options available to this destination.

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

    One-way options have recently been found by users for as low as $290 on Alaska Airlines. Other airlines that offer cheap prices include Delta from $292 and United Airlines from $297 one-way.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Honolulu to Boise (average of $314). Flying from Honolulu to Boise 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

Traveling to a place near Honolulu?

Book flights to Honolulu if you plan to visit one of these locations
Nampa
Meridian
Ontario
McCall
Caldwell

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Top 4 airlines flying from Honolulu to Boise

Discover the top 4 airlines that operate flights from Honolulu to Boise. 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$538FlexibilityNo cancel feeOn-time75%
DeltaCheapest$341Average$441FlexibilityNo cancel feeOn-timeN/A
Hawaiian AirlinesCheapest$367Average$509FlexibilityNo cancel feeOn-time85%
United AirlinesCheapest$385Average$586FlexibilityNo cancel feeOn-time69%

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