BOI - HNL

$251 Find Cheap Flights from Boise to Honolulu - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boise to Honolulu departing on 9/20. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$501
Typical prices: $543-$686
Multiple Airlines
Mon 9/21Wed 9/23
BOI - HNL • 1 stop
Cheapest non-stop
$689
Alaska Airlines
Mon 1/11Thu 1/21
BOI - HNL • Non-stop
Nonstop flights
Not available
There are currently no direct flights between Boise and Honolulu. You'll need at least 1 connection.
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Top layover airports
San Diego (SAN)
Cheapest • Avg $445 (round-trip)
Sacramento (SMF)
Shortest trip • 8h 06m (one-way)
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When to book
2 weeks
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 12% compared to booking last minute.
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When to travel
August
Cheapest • 17% price drop
December
Most popular
Good to know
Good to know
+1
+1
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Good to know
+1
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We hope you love your trip to Honolulu!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Boise to Honolulu (BOI-HNL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Boise to Honolulu that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Boise to Honolulu

Mon, Sep 21 - Wed, Sep 23
Multiple Airlines Logo
6:47 pm - 9:58 amBOI  Boise Air Term. Gowen Fld-HNL Honolulu
19h 11m1 stop Los Angeles
Multiple Airlines Logo
8:00 am - 11:00 pmHNL  Honolulu-BOI Boise Air Term. Gowen Fld
11h 00m1 stop Los Angeles
$501Multiple Airlines
Tue, Nov 10 - Tue, Nov 17
Multiple Airlines Logo
7:00 am - 9:12 pmBOI  Boise Air Term. Gowen Fld-HNL Honolulu
17h 12m1 stop Los Angeles
Multiple Airlines Logo
8:05 am - 10:58 pmHNL  Honolulu-BOI Boise Air Term. Gowen Fld
11h 53m1 stop Los Angeles
$501Multiple Airlines
Tue, Sep 22 - Wed, Sep 30
Delta Logo
7:05 am - 4:38 pmBOI  Boise Air Term. Gowen Fld-HNL Honolulu
13h 33m1 stop Los Angeles
Delta Logo
7:00 am - 10:59 pmHNL  Honolulu-BOI Boise Air Term. Gowen Fld
11h 59m1 stop Los Angeles
$510Delta
Thu, Sep 10 - Fri, Sep 18
Alaska Airlines Logo
7:05 am - 10:56 pmBOI  Boise Air Term. Gowen Fld-HNL Honolulu
19h 51m1 stop Los Angeles
Alaska Airlines Logo
11:36 pm - 12:33 pmHNL  Honolulu-BOI Boise Air Term. Gowen Fld
8h 57m1 stop Los Angeles
$517Alaska Airlines
Thu, Sep 10 - Thu, Sep 17
Alaska Airlines Logo
7:05 am - 10:56 pmBOI  Boise Air Term. Gowen Fld-HNL Honolulu
19h 51m1 stop Los Angeles
Alaska Airlines Logo
11:59 pm - 11:00 pmHNL  Honolulu-BOI Boise Air Term. Gowen Fld
19h 01m1 stop Los Angeles
$517Alaska Airlines
Tue, Sep 1 - Tue, Sep 8
Delta Logo
5:30 am - 1:38 pmBOI  Boise Air Term. Gowen Fld-HNL Honolulu
12h 08m1 stop Minneapolis St Paul
Delta Logo
9:30 pm - 2:44 pmHNL  Honolulu-BOI Boise Air Term. Gowen Fld
13h 14m1 stop Los Angeles
$521Delta
Wed, Jan 6 - Wed, Jan 13
United Airlines Logo
6:20 am - 1:20 pmBOI  Boise Air Term. Gowen Fld-HNL Honolulu
10h 00m1 stop San Francisco
United Airlines Logo
8:00 am - 9:15 pmHNL  Honolulu-BOI Boise Air Term. Gowen Fld
10h 15m1 stop San Francisco
$540United Airlines
Tue, Jan 5 - Tue, Jan 12
United Airlines Logo
6:20 am - 3:11 pmBOI  Boise Air Term. Gowen Fld-HNL Honolulu
11h 51m1 stop San Francisco
United Airlines Logo
10:00 am - 9:15 pmHNL  Honolulu-BOI Boise Air Term. Gowen Fld
8h 15m1 stop San Francisco
$540United Airlines
Sun, Nov 15 - Thu, Nov 19
Southwest Logo
10:15 am - 9:10 pmBOI  Boise Air Term. Gowen Fld-HNL Honolulu
13h 55m1 stop San Jose
Southwest Logo
11:15 pm - 1:20 pmHNL  Honolulu-BOI Boise Air Term. Gowen Fld
11h 05m1 stop San Diego
$540Southwest
Sun, Nov 15 - Thu, Nov 19
Southwest Logo
5:00 am - 2:00 pmBOI  Boise Air Term. Gowen Fld-HNL Honolulu
12h 00m1 stop Phoenix Sky Harbor Intl
Southwest Logo
8:10 am - 10:45 pmHNL  Honolulu-BOI Boise Air Term. Gowen Fld
11h 35m2 stops San Diego Sacramento Intl
$546Southwest
Booking Insights

KAYAK's insights & trends for Boise to Honolulu flights

Get data-powered insights and trends into flights from Boise to Honolulu to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Boise to Honolulu?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Boise to Honolulu departing in October.

Flight prices are typical for this route right now.

Flights to Honolulu from Boise usually cost between $439 and $608 in October.
The lowest price found in the past 5 days was $465 on Southwest (Oct 29-Nov 3).

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Boise to Honolulu, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Boise to Honolulu is August, where tickets cost $479 (return) on average. On the other hand, the most expensive months are June and December, where the average cost of round-trip tickets is $670 and $660 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Boise to Honolulu, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Boise to Honolulu, you should book around 2 weeks before departure, which saves you about 12% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 12 weeks before departure.

Find deals

Good to know

Low season

July

Cheapest flight

$251
Best time to beat the crowds with an average 3% drop in price.
Most popular time to fly with an average 14% increase in price.
Flight from Boise to Honolulu

When to book flights from Boise to Honolulu

Are your dates flexible? Find out the best times to travel from Boise to Honolulu based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Boise to Honolulu

  • What is the cheapest flight from Boise to Honolulu?

    In the last 5 days, the lowest price for a flight from Boise to Honolulu was $251 for a one-way ticket and $501 for a round-trip.

  • Do I need a passport to fly between Boise and Honolulu?

    No, a passport isn't needed to fly from Boise to Honolulu. However, local authorities might ask for an official ID.

  • Which airports will I be using when flying from Boise to Honolulu?

    On your way to Honolulu, you’ll fly out from Boise Air Term. Gowen Fld. You’ll be landing at Honolulu.

  • Which aircraft models fly most regularly from Boise to Honolulu?

    The Boeing 737 is the aircraft model that flies most regularly on the Boise to Honolulu flight route.

  • Which airline alliances offer flights from Boise to Honolulu?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Boise and Honolulu, with Star Alliance being the most commonly used for this route.

  • What is the most popular layover when flying to Honolulu from Boise?

    Seattle is the most popular layover city among KAYAK users traveling from Boise to Honolulu.

  • Which is the best airline for flights from Boise to Honolulu, Southwest or Alaska Airlines?

    The two airlines most popular with KAYAK users for flights from Boise to Honolulu are Southwest and Alaska Airlines. With an average price for the route of $632 and an overall rating of 8.0, Southwest is the most popular choice. Alaska Airlines is also a great choice for the route, with an average price of $585 and an overall rating of 7.9.

  • How does KAYAK find such low prices on flights from Boise to Honolulu?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Boise to Honolulu.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Boise to Honolulu?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Honolulu from Boise is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Boise to Honolulu?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Honolulu with an airline and back to Boise with another airline. Booking your flights between Boise and HNL can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Boise to Honolulu?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Honolulu from Boise up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • Which airlines provide the cheapest flights from Boise to Honolulu?

    In the past 5 days, the cheapest round-trip tickets from Boise to Honolulu were found on Delta ($510) and Alaska Airlines ($521).

KAYAK’s top tips for finding a cheap flight from Boise to Honolulu

  • Looking for a cheap flight? 25% of our users found flights on this route for $648 or less round-trip.

Everything you need to know for your flight from Boise to Honolulu

Information on your arrival and departure airports

Boise (BOI)
Honolulu (HNL)