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$223+ 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 10/27. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — HNL
oct. 17 — oct. 241
vie. 10/17
vie. 10/24
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 August, booked 66 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 septiembre 17, 2025.

Round-trip from

$401
(Delta)

One-way from

$223
(American Airlines)

Popular in

December

Cheapest in

February

Average price

$507
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. 13% potential increase in price ($80 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($22 potential savings vs. average RT price).
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Average for round-trip flights in September 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 septiembre 17, 2025.

This Delta deal was found by Cheapflights users on 9/16. 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. 10/232:00 pmBOI - HNL
1 stop9h 09mDelta
lun. 10/2710:31 pmHNL - BOI
1 stop10h 49mDelta
Deal found 9/16$402
This Delta deal was found by Cheapflights users on 9/17. 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. 12/35:17 amBOI - HNL
1 stop10h 44mDelta
mié. 12/1011:35 pmHNL - BOI
1 stop13h 27mDelta
Deal found 9/17$423
This Alaska Airlines deal was found by Cheapflights users on 9/17. 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.
lun. 11/38:50 amBOI - HNL
1 stop11h 11mAlaska Airlines
jue. 11/139:00 amHNL - BOI
1 stop10h 20mAlaska Airlines
Deal found 9/17$445
This United Airlines deal was found by Cheapflights users on 9/16. 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. 10/149:45 amBOI - HNL
1 stop10h 33mUnited Airlines
mar. 10/218:00 amHNL - BOI
2 stops11h 44mUnited Airlines
Deal found 9/16$450
This Alaska Airlines deal was found by Cheapflights users on 9/15. 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. 12/101:25 pmBOI - HNL
1 stop11h 50mAlaska Airlines
lun. 12/1512:45 pmHNL - BOI
1 stop19h 54mAlaska Airlines
Deal found 9/15$454
This United Airlines deal was found by Cheapflights users on 9/15. 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.
mié. 10/222:12 pmBOI - HNL
2 stops11h 18mUnited Airlines
vie. 10/317:00 amHNL - BOI
2 stops12h 28mUnited Airlines
Deal found 9/15$456
This Hawaiian Airlines deal was found by Cheapflights users on 9/15. 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.
mié. 10/153:37 pmBOI - HNL
1 stop10h 45mHawaiian Airlines
mié. 10/2211:30 pmHNL - BOI
1 stop11h 06mHawaiian Airlines
Deal found 9/15$472

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 septiembre 17, 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

jue. 10/23

2:00 pm-7:09 pm

1 stop9h 09m

Honolulu

lun. 10/27

10:31 pm-1:20 pm

1 stop10h 49m

$402

BoiseHonolulu

BOI - HNL

BOIHNL

Boise Air Term. Gowen Fld

mié. 12/3

5:17 am-1:01 pm

1 stop10h 44m

Honolulu

mié. 12/10

11:35 pm-4:02 pm

1 stop13h 27m

$423

BoiseHonolulu

BOI - HNL

BOIHNL

Boise Air Term. Gowen Fld

mié. 10/22

6:00 am-10:48 am

1 stop8h 48m

Honolulu

vie. 10/31

7:43 am-11:02 pm

1 stop11h 19m

$445

BoiseHonolulu

BOI - HNL

BOIHNL

Boise Air Term. Gowen Fld

lun. 11/3

8:50 am-5:01 pm

1 stop11h 11m

Honolulu

jue. 11/13

9:00 am-10:20 pm

1 stop10h 20m

$445

BoiseHonolulu

BOI - HNL

BOIHNL

Boise Air Term. Gowen Fld

mié. 10/22

2:44 pm-7:08 pm

1 stop8h 24m

Honolulu

vie. 10/31

9:50 pm-1:44 pm

2 stops11h 54m

$450

BoiseHonolulu

BOI - HNL

BOIHNL

Boise Air Term. Gowen Fld

lun. 10/27

4:57 pm-9:36 pm

1 stop8h 39m

Honolulu

lun. 11/3

1:00 pm-11:42 am

1 stop19h 42m

$454

BoiseHonolulu

BOI - HNL

BOIHNL

Boise Air Term. Gowen Fld

mié. 12/10

1:25 pm-10:15 pm

1 stop11h 50m

Honolulu

lun. 12/15

12:45 pm-11:39 am

1 stop19h 54m

$454

BoiseHonolulu

BOI - HNL

BOIHNL

Boise Air Term. Gowen Fld

lun. 10/27

6:40 am-2:44 pm

1 stop12h 04m

$223

BoiseHonolulu

BOI - HNL

BOIHNL

Boise Air Term. Gowen Fld

lun. 10/27

6:20 am-4:05 pm

2 stops13h 45m

$228

BoiseHonolulu

BOI - HNL

BOIHNL

Boise Air Term. Gowen Fld

mié. 11/26

10:40 am-5:20 pm

1 stop9h 40m

$302

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 17 results
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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 September 12, 2025.

Booking 66 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 septiembre 17, 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.

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 septiembre 17, 2025.
See what other customers who have flown with Alaska Airlines, Southwest, and Delta from Boise to Honolulu have to say. 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

Comfort

7.8

Crew

8.5

Food

7.1

Overall

8.0

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Crew

8.5

Food

7.1

Overall

8.0

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
Southwest
8.0
Very good
4,242 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Crew

8.5

Food

7.1

Overall

8.0

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
Delta
8.0
Very good
7,961 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Crew

8.5

Food

7.1

Overall

8.0

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
Hawaiian Airlines
7.8
Good
2,729 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Crew

8.5

Food

7.1

Overall

8.0

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
United Airlines
7.4
Good
8,926 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Crew

8.5

Food

7.1

Overall

8.0

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.

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.

  • How long is the flight from Boise to Honolulu?

    Departing from Boise to Honolulu will take you 9h 09m. Boise and Honolulu are separated by a distance of 2832 mi.

  • What are the cheapest airlines flying from Boise to Honolulu round-trip?

    According to our current data, Delta ($300), United Airlines ($343), and Alaska Airlines ($344) offers the cheapest pricing from Boise to Honolulu. Delta is currently priced 43% 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 American Airlines, with whom users have recently found tickets for as low as $223. However, be on the lookout for offers from United Airlines and Alaska 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 $64 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 Honolulu?

Book flights to Honolulu if you plan to visit one of these locations
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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 septiembre 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$300Average$466FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$343Average$608FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$344Average$497FlexibilityNo cancel feeOn-time75%
Hawaiian AirlinesCheapest$347Average$572FlexibilityNo cancel feeOn-time85%
SouthwestCheapest$478Average$671FlexibilityNo cancel feeOn-time63%

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