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$248+ Cheap flights from Boise to Honolulu (BOI - 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 9/2. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — HNL
Jun 14 — Jun 211
Sat 6/14
Sat 6/21
1 adult, Economy
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Cheapflights Tip: The best prices from Boise Air Term. Gowen Fld to Honolulu are usually found in February or September, booked 40 days in advance, depart on a Tuesday or Wednesday and return on a Thursday

Cheap flight deals from Boise to Honolulu

Discover tips and strategies to find the most affordable flight options for your journey from Boise (BOI) to Honolulu (HNL). 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 9, 2025.

Round-trip from

$441
(Alaska Airlines)

One-way from

$248
(Delta)

Popular in

December

Cheapest in

February

Average price

$619
From Boise Air Term. Gowen Fld to Honolulu
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One-way flight from Boise Air Term. Gowen Fld to Honolulu
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Highest demand for flights based on searches. 12% potential increase in price ($72 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($25 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 Boise to Honolulu

Cheapest flights from Boise to Honolulu
Explore the most affordable flight options available from Boise to Honolulu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 9, 2025.

This Alaska Airlines deal was found by Cheapflights users on 6/6. 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 11/37:04 amBOI - HNL
2 stops10h 31mAlaska Airlines
Thu 11/139:35 pmHNL - BOI
1 stop13h 05mAlaska Airlines
Deal found 6/6$441
This Delta deal was found by Cheapflights users on 6/8. 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 11/275:40 amBOI - HNL
1 stop9h 17mDelta
Wed 12/39:59 pmHNL - BOI
1 stop13h 28mDelta
Deal found 6/8$578
This Hawaiian Airlines deal was found by Cheapflights users on 6/7. 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 8/64:50 pmBOI - HNL
1 stop10h 44mHawaiian Airlines
Wed 8/138:00 amHNL - BOI
1 stop11h 30mHawaiian Airlines
Deal found 6/7$579
This United Airlines deal was found by Cheapflights users on 6/8. 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.
Sun 11/166:20 amBOI - HNL
2 stops17h 43mUnited Airlines
Sat 11/2210:50 pmHNL - BOI
2 stops21h 38mUnited Airlines
Deal found 6/8$721
This Southwest deal was found by Cheapflights users on 6/7. 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 6/111:00 pmBOI - HNL
1 stop12h 00mSouthwest
Thu 6/1211:00 amHNL - BOI
1 stop10h 05mSouthwest
Deal found 6/7$723

Cheapflights Fare Finder

Customize your flight search to find flights from Boise 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 June 9, 2025.
Use the filters below to find and compare flights from Boise to Honolulu that are best for you.

Fly from

Boise

Fly to

Honolulu

Route

Depart

Return

Price

BoiseHonolulu

BOI - HNL

BOIHNL

Boise Air Term. Gowen Fld

Mon 11/3

7:04 am-2:35 pm

2 stops10h 31m

Honolulu

Thu 11/13

9:35 pm-1:40 pm

1 stop13h 05m

$441

BoiseHonolulu

BOI - HNL

BOIHNL

Boise Air Term. Gowen Fld

Thu 11/27

5:40 am-11:57 am

1 stop9h 17m

Honolulu

Wed 12/3

9:59 pm-2:27 pm

1 stop13h 28m

$578

BoiseHonolulu

BOI - HNL

BOIHNL

Boise Air Term. Gowen Fld

Wed 8/6

4:50 pm-11:34 pm

1 stop10h 44m

Honolulu

Wed 8/13

8:00 am-11:30 pm

1 stop11h 30m

$579

BoiseHonolulu

BOI - HNL

BOIHNL

Boise Air Term. Gowen Fld

Sun 11/16

6:20 am-9:03 pm

2 stops17h 43m

Honolulu

Sat 11/22

10:50 pm-11:28 pm

2 stops21h 38m

$721

BoiseHonolulu

BOI - HNL

BOIHNL

Boise Air Term. Gowen Fld

Mon 9/1

6:35 am-4:18 pm

2 stops13h 43m

Honolulu

Fri 4/3

6:05 am-11:31 pm

2 stops13h 26m

$854

BoiseHonolulu

BOI - HNL

BOIHNL

Boise Air Term. Gowen Fld

Tue 9/2

9:00 am-8:30 pm

2 stops15h 30m

$248

BoiseHonolulu

BOI - HNL

BOIHNL

Boise Air Term. Gowen Fld

Tue 9/2

8:27 pm-8:31 pm

1 stop28h 04m

$262

BoiseHonolulu

BOI - HNL

BOIHNL

Boise Air Term. Gowen Fld

Mon 9/1

7:07 am-3:40 pm

1 stop12h 33m

$278

BoiseHonolulu

BOI - HNL

BOIHNL

Boise Air Term. Gowen Fld

Sat 7/26

10:50 am-7:44 pm

2 stops12h 54m

$382

BoiseHonolulu

BOI - HNL

BOIHNL

Boise Air Term. Gowen Fld

Fri 6/27

1:49 pm-9:55 pm

2 stops12h 06m

$479

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/7

Best time to book a flight from Boise to Honolulu

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

How far ahead should I book a flight from Boise to Honolulu?

Use this chart to determine the optimal time to book a round-trip flight from Boise to Honolulu. Price data was last updated on May 23, 2025.

Booking 40 days in advance of your planned departure date is, on average, the best time to get cheap flights from Boise to Honolulu. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, November is the cheapest month in which you can book a flight from Boise to Honolulu (average of $469). Flying from Boise 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 BOI to HNL?

Find hourly flight availability from Boise 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 June 9, 2025.

A simple way to save on the total cost of your ticket is to fly from Boise to Honolulu in the evening. If you’re flexible enough to do this you can expect to save up to 28% on your trip compared to booking a flight in the afternoon.

What is the cheapest day to fly from Boise to Honolulu?

Use this chart to determine the cheapest time to fly round-trip from Boise to Honolulu. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Boise to Honolulu flight should consider departing on Tuesday at noon when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

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 June 9, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Delta and Hawaiian Airlines from Boise to Honolulu to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Comfort

7.9

Entertainment

7.1

Overall

8.0

Food

7.1

Boarding

8.1

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

Crew

8.5

Comfort

7.9

Entertainment

7.1

Overall

8.0

Food

7.1

Boarding

8.1

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
7,949 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Comfort

7.9

Entertainment

7.1

Overall

8.0

Food

7.1

Boarding

8.1

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
2,490 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Comfort

7.9

Entertainment

7.1

Overall

8.0

Food

7.1

Boarding

8.1

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
8,780 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Comfort

7.9

Entertainment

7.1

Overall

8.0

Food

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Comfort

7.9

Entertainment

7.1

Overall

8.0

Food

7.1

Boarding

8.1

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 Boise to Honolulu. 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 Boise to Honolulu round-trip?

    According to our current data, Alaska Airlines ($441), Delta ($578), and Hawaiian Airlines ($579) offers the cheapest pricing from Boise to Honolulu. Alaska Airlines is currently priced 16% below the average price you’ll pay for this route.

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

    The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $248. However, be on the lookout for offers from Alaska Airlines and Hawaiian Airlines, as they are both options that can get you from Boise to Honolulu for a low price.

  • Where are the most common layover locations when flying from Boise to Honolulu?

    Flights departing from Boise and landing in Honolulu layover in Seattle most frequently.

  • What are some popular things to do or see while on a layover in Seattle?

    If you're on a layover in Seattle and looking for things to do, consider visiting Pike Place Market, Space Needle, or Seattle Waterfront. Those on a layover in Seattle interested in visiting Pike Place Market, Space Needle, or Seattle Waterfront can do so by traveling 11.2 mi, 12.0 mi, and 10.9 mi, respectively from Seattle/Tacoma Intl. Travelers can rent a car at Seattle/Tacoma Intl for an average daily rate of $55 to make sightseeing during their layover a little easier.

  • Where are the least popular layover locations for Boise to Honolulu flights?

    Flights departing from Boise and landing in Honolulu layover in San Francisco least frequently.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Boise to Honolulu (average of $469). Flying from Boise 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 Boise?

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Top 5 airlines flying from Boise to Honolulu

Discover the top 5 airlines that operate flights from Boise 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 June 9, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$321Average$483FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$344Average$490FlexibilityNo cancel feeOn-time75%
Hawaiian AirlinesCheapest$347Average$508FlexibilityNo cancel feeOn-time85%
United AirlinesCheapest$357Average$625FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$415Average$606FlexibilityNo cancel feeOn-time63%

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