$207 Find Cheap Flights from Honolulu to Idaho

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Honolulu to Idaho departing on 10/21. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Idaho

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Honolulu to Idaho, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Honolulu to Idaho, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Honolulu to Idaho

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Boise
Boise1 stop$423
Idaho Falls
Idaho Falls1 stop$725
Twin Falls
Twin Falls2 stops$1,158
Spokane
Spokane1 stop$445
Boise
Boise1 stop$423
Idaho Falls
Idaho Falls1 stop$725
Twin Falls
Twin Falls2 stops$1,158
Spokane
Spokane1 stop$445

Book Cheap Honolulu to Idaho Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Honolulu to Idaho 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 Honolulu to Idaho

Tue, Nov 18 - Mon, Nov 24
Delta Logo
11:28 pm - 4:05 pmHNL-BOI
13h 37m1 stop
Delta Logo
5:17 am - 12:52 pmBOI-HNL
10h 35m1 stop
$423Delta
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Tue, Nov 18 - Mon, Nov 24
Delta Logo
9:31 pm - 4:05 pmHNL-BOI
15h 34m2 stops
Delta Logo
5:17 am - 12:52 pmBOI-HNL
10h 35m1 stop
$443Delta
Find Deal
Sun, Nov 2 - Wed, Nov 5
Alaska Airlines Logo
1:00 pm - 11:42 amHNL-BOI
19h 42m1 stop
Alaska Airlines Logo
4:57 pm - 10:36 pmBOI-HNL
8h 39m1 stop
$484Alaska Airlines
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Sun, Nov 2 - Wed, Nov 5
Alaska Airlines Logo
10:06 pm - 11:42 amHNL-BOI
10h 36m2 stops
Alaska Airlines Logo
4:57 pm - 10:36 pmBOI-HNL
8h 39m1 stop
$488Alaska Airlines
Find Deal
Tue, Nov 18 - Mon, Nov 24
United Airlines Logo
11:30 pm - 1:30 pmHNL-BOI
11h 00m2 stops
United Airlines Logo
6:20 am - 5:05 pmBOI-HNL
13h 45m2 stops
$535United Airlines
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Fri, Dec 26 - Mon, Jan 5
United Airlines Logo
11:30 pm - 11:39 amHNL-BOI
9h 09m1 stop
United Airlines Logo
6:35 am - 1:14 pmBOI-HNL
9h 39m1 stop
$554United Airlines
Find Deal
Fri, Dec 26 - Mon, Jan 5
Southwest Logo
8:15 am - 12:40 amHNL-BOI
13h 25m2 stops
Southwest Logo
8:10 pm - 11:15 amBOI-HNL
18h 05m2 stops
$586Southwest
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Thu, Nov 20 - Sun, Nov 30
Hawaiian Airlines Logo
9:55 pm - 9:35 amHNL-GEG
9h 40m1 stop
Hawaiian Airlines Logo
10:29 am - 10:04 pmGEG-HNL
13h 35m1 stop
$598Hawaiian Airlines
Find Deal
Fri, Nov 21 - Sun, Nov 30
Southwest Logo
12:35 pm - 11:15 pmHNL-BOI
7h 40m1 stop
Southwest Logo
6:40 am - 4:25 pmBOI-HNL
12h 45m1 stop
$599Southwest
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Sat, Mar 14 - Sun, Mar 22
Hawaiian Airlines Logo
7:10 am - 7:40 pmHNL-BOI
8h 30m1 stop
Hawaiian Airlines Logo
7:30 am - 1:05 pmBOI-HNL
9h 35m1 stop
$652Hawaiian Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Honolulu to Idaho flights

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Honolulu to Idaho, 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 Honolulu to Idaho is February, when tickets cost $385 (return) on average. On the other hand, the most expensive months are July and June, when the average cost of round-trip tickets is $608 and $547 respectively.

What’s the cheapest day of the week to fly from Honolulu to Idaho?

The average price of all round-trip flights from Honolulu to Idaho clicked on KAYAK for each day over the last 12 months.

When flying from Honolulu to Idaho, you should consider leaving on a Thursday and avoid Sundays if you are looking for the best rates. For your return to Honolulu, you’ll find the best rates on Tuesdays and the most expensive ones on Saturdays.

Good to know

Low seasonJanuary
Cheapest flight$207
Best time to beat the crowds with an average 15% drop in price.
Most popular time to fly with an average 4% increase in price.
Flight from Honolulu to Boise

FAQs - booking Idaho flights

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

    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 Honolulu to Idaho.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Honolulu to Idaho 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 Honolulu to Idaho?

    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 from Honolulu to Idaho with an airline and back with another airline.

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

    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 from Honolulu to Idaho up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Idaho?

    The cheapest time of day to fly to Idaho is generally at night, when round-trip flights cost $503 on average. Morning departures are around 27% more expensive than evening flights, on average. The most expensive time of day to fly to Idaho is generally in the morning, which is peak travel time and where the average cost of a ticket is $650.

Reviews of the top 4 airlines serving from Honolulu to Idaho

 
See real verified KAYAK customer reviews for airlines flying from Honolulu to Idaho. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Honolulu to Idaho? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
Alaska AirlinesOverall score based on 10000 reviews
7.8Comfort
8.1Boarding
7.1Food
8.5Crew
7.1Entertainment
Airline reviews

It was not clear the check in shd be at Hawaiian Terminal 1. I got dropped off at Alaska Terminal 2. I did the long walk from terminal 2 to 1. Fortunately I didn’t have a check in bag.

8.0 ExcellentArnel, Sep 2025HNL - LAX
Read more Alaska Airlines reviews

It was not clear the check in shd be at Hawaiian Terminal 1. I got dropped off at Alaska Terminal 2. I did the long walk from terminal 2 to 1. Fortunately I didn’t have a check in bag.

Unfortunately 4 hour 40 minute delay because of airport then one hour into flight diverted back to Kona elderly man on plane got heart attack trying to get home some how

Hawaiian Airlines, like most US-based ones, constantly provide sub-par service and pack their planes to the max with all kinds of last-minute-purchase schemes. As a result, it makes every flight so uncomfortable and generates high health risk for its passengers. In one word, GREED rules the day!

Terrible airport. It took over one hour to pass checkpoint and security gate. We stood under the sun in the long line

Reserved seats and yet did not get my original seat because someone else was seating in them and the crew member did not try to find out what was going on with the issue. My wife and I did get similar seats. This created concern and unnecessary issues.

All airlines seem to be a scam with having to pay force assignment, baggage fees, and completely garbage food. Our flight attendants now seem to have a power trip complex. It’s clear they know we have no other choice if we want to travel so they don’t care and let you know it.

Tickets we booked together in January became two different connecting flights. VERY PISSED a about this and a terrible start to our bucket list vacation

Very good; ohana atmosphere and taking care of customer care

Flight was delayed an hour, so that was inconvenient. But they tried to make it up in the air, which I appreciated. Crew was very nice, service was excellent. Description of food didn’t quite match what was served, but it was tasty. 👍🏽

They were friendly, efficient and got our bags to us so fast at the end of the flight.

The staff and the boarding procedure were all amazing . The one flight was not equipped with WIFI which now adays seems odd. All in all the experience was good

Perfect flight both ways. On time, courteous staff, plane comfortable and cool. Best domestic flights I’ve had in awhile.

Really low quality food especially for an international flight. The crew also was surprisingly unpleasant except couple of ladies. I know we were not in first class but that’s no reason to treat customers as less.

Flight delayed for two and half hours and then canceled altogether due to mechanical issues. No mechanic onsite to fix so had to send one from LAX.

Crew was good. The reservation got mixed up and they didn't have my TSA number. I am also a Silver Medallion and wasn't able to use Sky Priority.

Delta made it easy, comfortable and timely. The crew was fantastic.

This route with Delta always has delays or is cancelled. Aircrafts seem smaller and older. I fly Delta quite a bit - haven’t had issues with the international flights. But this route has always been the troublesome one

Three seats in first class were broken and while they were able to still acommodate us it was looking very touch and go and they had others they could not acommodate

Mechanic delay in addition to a 2 hour change in takeoff time was frustrating.

Delayed due to thunderstorms and no in-flight service due to rough weather — both of which are out of Delta’s control. Flight was good overall.

Love you guys are so friendly and kind and wonderful

Ok but why they need to sell the ear buds?

Our flight was delayed, which I know things can happen. The bathrooms were dirty and a mess. It took over an hour to get our bags after the plane landed. Every flight was on the same 2 baggage claims. You would thing if we spent over 5 hours on a flight we would get more then a tiny bag of pretzels. The movie and tv choices were mid.

Pillows and blankets were nice since it was an overnight flight, but the seats should be larger and there should be more space between rows so we have more leg room.

I loved flying Hawaiian Air! We didn’t pay to sit together, but we were able to anyway. They had usb charging ports and even outlets in some seats. They served a hot sandwich that was not very good, but we were still pleasantly surprised. The staff was very nice. The seats really made my booty hurt but maybe I’m just not used to sitting so long. Also, the AC was really cold even though I was wearing pants, a hoodie, and a light blanket.

A second drink service on a 6 hour flight would have been helpful.

You did not have any vegetarians options for the free meal! I do not eat any meat of any kind! I asked the flight attendant and was met with kind of a rude statement like vegetarian? No we don’t have that kind of thing! Did not make me happy but made me feel like why would I want a vegetarian meal! Otherwise a good experience!

It’s great, I’ve always fly & ride with Hawaiian Airlines going Inter island or to the mainland.

Good except that I couldn’t change seat and made me wait untill I checked in

Traveling with my 90 year old mother, the boarding process was great, the gate crew was very helpful and friendly. One of the flight attendants was kind enough to assist her to and from the restroom mid-flight and cater to any requests she had. I wish I flew Hawaiian Airlines more often, it was a great trip!

Terrible. They wouldn't allow me on my flight on the 14th..

The newer screen was super cool and had the option to watch many different shows or movies. Crew was polite and helpful. However again, many children screaming bloody murder and kicking my seat, and parents doing nothing about it as usual.

Flight was good and crew was super polite. However, there were around 5 kids screaming the WHOLE 2 hours. I understand kids have to come but parents need to do something to control their children. They make the experience terrible, especially after finishing 16 hour shifts at the hospital I needed some sleep, which I did not get.

IAD with the archaic people movers is just a place to be avoided.

All of the United employees I interacted with were professional and courteous. The aircraft was clean, the food on the flight was good. No complaints here.

Armrest controller on my seat 35D and nextbooennseat 35E did not work right. Hard to press buttons to recognize and 35D had constantnpressure either upmost down somit was nearly impossible to make selections. .

I flew with my dog and had already purchased my dog’s ticket. Even that morning I had called costumer service to insure that my husband and I had seats together since the website was giving me an error when choosing our seats and the representative mentioned our dog. I showed up early to the airport and when I got to the gate and we started boarding I was help back and told that I was supposed to have a yellow tag and that I should have checked in at the counter for them to give me that tag. I was not aware of this, the representative on the phone did not say anything. Nor did I see it anywhere in the checking process online, so if you travel with a pet and are not checking in luggage, just know that you still have to go to the check in counter when arriving at the airport unless you want to be the last one to board and not have room for your carry on in the overhead bins. Other than that, I had a great experience.

Once we got in the air the pilot made up some of the time of the delay. So that was really nice.

I understand stuff happens, but plane failures are likely due to lack of maintenance. Additionally, air conditioning wasn't working, no snack/drink service, no WiFi. Fortunately, the crew was communicative and light-hearted. United grabbed another plane and we were able to get to our destination.

There was no food available for this red eye... one little waffle cookie for a 6+ hour flight... thank God I was able to sleep some

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

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