IDA - HNL

$368 Find Cheap Flights from Idaho Falls to Honolulu

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

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

Cheap Flights from Idaho Falls to Honolulu (IDA-HNL)

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

Sun, Nov 2 - Sat, Nov 8
Hawaiian Airlines Logo
5:05 am - 11:10 amIDA-HNL
9h 05m1 stop
Hawaiian Airlines Logo
12:10 pm - 11:59 pmHNL-IDA
8h 49m1 stop
$630Hawaiian Airlines
Find Deal
Tue, Mar 3 - Wed, Mar 4
Alaska Airlines Logo
4:00 pm - 11:19 pmIDA-HNL
10h 19m1 stop
Alaska Airlines Logo
7:50 am - 10:38 pmHNL-IDA
11h 48m2 stops
$632Alaska Airlines
Find Deal
Sun, Nov 2 - Sat, Nov 8
United Airlines Logo
4:15 pm - 12:53 pmIDA-HNL
23h 38m2 stops
United Airlines Logo
8:45 pm - 9:48 amHNL-IDA
10h 03m1 stop
$639United Airlines
Find Deal
Sun, Nov 2 - Sat, Nov 8
United Airlines Logo
4:15 pm - 12:53 pmIDA-HNL
23h 38m2 stops
United Airlines Logo
8:45 pm - 9:48 amHNL-IDA
10h 03m1 stop
$642United Airlines
Find Deal
Sun, Nov 2 - Sat, Nov 8
United Airlines Logo
4:15 pm - 12:53 pmIDA-HNL
23h 38m2 stops
United Airlines Logo
10:50 pm - 1:35 pmHNL-IDA
11h 45m2 stops
$644United Airlines
Find Deal
Sun, Nov 2 - Sat, Nov 8
United Airlines Logo
4:15 pm - 4:33 pmIDA-HNL
27h 18m1 stop
United Airlines Logo
8:45 pm - 9:48 amHNL-IDA
10h 03m1 stop
$645United Airlines
Find Deal
Sun, Nov 2 - Sat, Nov 8
United Airlines Logo
4:15 pm - 12:53 pmIDA-HNL
23h 38m2 stops
United Airlines Logo
8:45 pm - 9:48 amHNL-IDA
10h 03m1 stop
$648United Airlines
Find Deal
Thu, Dec 4 - Sat, Dec 13
Alaska Airlines Logo
5:04 pm - 1:55 pmIDA-HNL
23h 51m2 stops
Alaska Airlines Logo
10:36 pm - 12:02 amHNL-IDA
22h 26m2 stops
$693Alaska Airlines
Find Deal
Tue, Mar 3 - Wed, Mar 4
Hawaiian Airlines Logo
4:00 pm - 11:19 pmIDA-HNL
10h 19m1 stop
Hawaiian Airlines Logo
7:00 am - 10:38 pmHNL-IDA
12h 38m1 stop
$695Hawaiian Airlines
Find Deal
Sat, Nov 22 - Sun, Nov 30
American Airlines Logo
7:10 am - 8:08 pmIDA-HNL
15h 58m2 stops
American Airlines Logo
10:45 pm - 10:34 pmHNL-IDA
20h 49m2 stops
$1,588American Airlines
Find Deal

Everything you should know

Top airlines
Hawaiian Airlines
Cheapest • from $630 (round-trip)
Alaska Airlines
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
September
Cheapest • 19% price drop
March
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$630
Overall average: $517
Hawaiian Airlines
Sun 11/2Sat 11/8
IDA - HNL • 1 stop
Cheapest one-way
$368
Multiple Airlines
Fri 10/10
IDA - HNL • 2 stops
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Honolulu!
Booking Insights

KAYAK's insights & trends for Idaho Falls to Honolulu flights

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

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

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

For Idaho Falls to Honolulu, Saturday is the cheapest day to fly on average and Thursday is the most expensive. Flying from Honolulu back to Idaho Falls, the best deals are generally found on Thursday, with Sunday being the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Idaho Falls 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 Idaho Falls to Honolulu is September, where tickets cost $486 (return) on average. On the other hand, the most expensive months are July and June, where the average cost of round-trip tickets is $770 and $765 respectively.

Good to know

Low seasonJanuary
Cheapest flight$368
Best time to beat the crowds with an average 9% drop in price.
Most popular time to fly with an average 8% increase in price.
Flight from Idaho Falls to Honolulu

When to book flights from Idaho Falls to Honolulu

Are your dates flexible? Find out the best times to travel from Idaho Falls 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 Idaho Falls to Honolulu

  • What is the cheapest flight from Idaho Falls to Honolulu?

    In the last 3 days, the lowest price for a flight from Idaho Falls to Honolulu was $368 for a one-way ticket and $630 for a round-trip.

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

    No

  • Which aircraft models fly most regularly from Idaho Falls to Honolulu?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Idaho Falls to Honolulu?

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

  • Which is the best airline for flights from Idaho Falls to Honolulu, Alaska Airlines or Delta?

    The two airlines most popular with KAYAK users for flights from Idaho Falls to Honolulu are Alaska Airlines and Delta. With an average price for the route of $602 and an overall rating of 8.0, Alaska Airlines is the most popular choice. Delta is also a great choice for the route, with an average price of $548 and an overall rating of 7.9.

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

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Honolulu from Idaho Falls 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 Idaho Falls 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 Idaho Falls with another airline. Booking your flights between Idaho Falls 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 Idaho Falls 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 Idaho Falls up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 4 airlines serving from Idaho Falls to Honolulu

 
See real verified KAYAK customer reviews for airlines flying from Idaho Falls to Honolulu. 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 Idaho Falls to Honolulu? 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
7.1Entertainment
7.1Food
8.1Boarding
8.5Crew
Airline reviews

The flights left both airports on schedule. The flight from Idaho Falls to Seattle was a typical commuter trip. The flight from Seattle to Maui was not good: It was too long for a flight in a single-aisle plane and too cramped. I kept asking myself if I would ever visit Maui again if airlines continue to run this long flight like a typical short commuter flight. I am not looking forward to the trip home.

4.0 OkayAnonymous, Sep 2025IDA - SEA
Read more Alaska Airlines reviews

The flights left both airports on schedule. The flight from Idaho Falls to Seattle was a typical commuter trip. The flight from Seattle to Maui was not good: It was too long for a flight in a single-aisle plane and too cramped. I kept asking myself if I would ever visit Maui again if airlines continue to run this long flight like a typical short commuter flight. I am not looking forward to the trip home.

Terrible. Would never fly again. Took them several hours to prepare the plane and and reached my destination 4 hours late.

Our boarding was delayed due to two flat tires, but I appreciate the focus on safety. I also appreciated the additional offerings for drinks which never happened before except on Hawaiian Airlines. The hospitality is fantastic! Glad I upgraded to premium seats for the extra leg room as I was getting frustrated when the person in front of me was very restless and kept shifting. Otherwise, it was a fantastic experience.

Had to sit and wait to get off the plane for closeto a hour. My son also flying to a different destination that day also had like a 2.5 hr delay

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

Could not check in online - had to get boarding passes at the ticket counter and our daughter got bumped off our connecting flight. NOT OK!

I needed more space to sleep on an overnight flight.

Flight was on time. Staff was polite and efficient. The snacks were good - only an hour and a half flight. No entertainment but didn't expect that. We brought our own things to do.

Our flight time was drastically changed which caused us to lose a day of vacation

Wonderful respectful staff for a short flight late at night...lots of considerations all met!

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.

They we able to seat my companion and I next to each other. Plane’s temperature was very cool. Willl be more prepared on return trip.

What an amazing flight. I haven’t experienced this level of service in a flight in years. This will be the only way to fly to Hawaii for me in the future.

Hawaiian airlines has awful customer service. Told me to keep a flight I wasn’t boarding, instead of rebooking me under two separate reservations, which caused my whole reservation to be canceled. Major issues with leadership and management. The staff at Hilo was reluctant to give me a refund, so I had to by a first class ticket in order to get on a flight the same time as my partner. The blame was pointed at me without sincere apology until the supervisor came out, who also apparently had no authority to refund me. Still waiting on correspondence from the airline days later.

The flight was great! The flight attendants were friendly and attentive. I would definitely fly Hawaiian Aurlines again!

You have to buy the ear buds and they only offers little cup of water twice.

Flight was on time, crew was friendly and prompt with the service. The only thing that could be improved is the seat space, but that's wishful thinking

The worst flight experience I've ever had. Our flight was delayed 14 whole hours because the flight crew never showed up. We had to wait in a two hour line to get our new boarding passes, we were told we had no other option but to fly at 10pm (we didn't depart until 11:45pm). Everyone had to contact their hotels and car rental places, workplaces, etc. since we lost an entire day's worth of travel. The crew showed up at 10:15, which was past the time we were supposed to board. They were laughing and being completely smug when they boarded, and they took another hour to board us onto our flight. The flight crew never came to check in on us, we were quickly given one drink and sandwich and they turned off the lights and were negligent the rest of the trip. My mom asked three attendants for a seat belt extender, they never brought one. I was dehydrated and never received another drink. They were very rude and unfriendly, we had been up since 4am the morning of our flight and didn't land in our destination until 2am the next day (5am local time). This was unacceptable service and treatment, these flights are not cheap and we were inconvenienced out of an entire day of travel. This was 100% avoidable and was the fault of Hawaiian Airlines, and their crews inability to show up to work on time.

Loved the leg room, usb charging, outlet, food, staff. The seats were very uncomfortable for some reason and made my buttocks ache and would have liked to be seated together from the time of purchasing tickets without having to pay extra.

Overall it was a good flight, but the food should be looked at. No options. The seat was also uncomfortable and very tight.

Nothing. Fare didn’t allow seat allocations. So we were stuck in the middle . Not good for 77 to 80 year olds. I was stick on plane. Taken off the plane before take off and ground staff told me to google where a hospital was to get a clearance to travel again. Left on own at airport ti fend for our selves. Also was charged for baggage, also I was not aware. I think booking through a third party, such as yourselves, doesn’t allow any for considerations when allocating seats.

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

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