$259 Find Cheap Flights from Idaho Falls to Hawaii

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 Hawaii departing on 8/31. 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

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

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

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Honolulu
Honolulu1 stop$515
Kahului
Kahului2 stops$524
Lihue
Lihue2 stops$545
Honolulu
Honolulu1 stop$515
Kahului
Kahului2 stops$524
Lihue
Lihue2 stops$545

Book Cheap Idaho Falls to Hawaii Plane Tickets

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

Mon, Oct 26 - Mon, Nov 2
Multiple Airlines Logo
4:12 pm - 10:53 am
IDA
-
HNL
22h 41m
1 stop
Multiple Airlines Logo
1:20 pm - 1:16 pm
HNL
-
IDA
20h 56m
1 stop
$515Multiple Airlines
Mon, Aug 31 - Thu, Sep 3
Delta Logo
6:00 am - 4:43 pm
IDA
-
HNL
14h 43m
2 stops
Delta Logo
7:40 pm - 10:50 am
HNL
-
IDA
11h 10m
1 stop
$524Delta
Mon, Oct 26 - Mon, Nov 2
Delta Logo
1:10 pm - 8:53 pm
IDA
-
HNL
11h 43m
2 stops
Delta Logo
10:45 pm - 12:27 pm
HNL
-
IDA
10h 42m
2 stops
$529Delta
Mon, Sep 28 - Tue, Sep 29
Multiple Airlines Logo
3:57 pm - 10:10 am
IDA
-
LIH
22h 13m
2 stops
Multiple Airlines Logo
12:35 pm - 1:24 pm
LIH
-
IDA
20h 49m
2 stops
$545Multiple Airlines
Sat, Aug 29 - Thu, Sep 3
Delta Logo
11:35 am - 9:20 pm
IDA
-
HNL
13h 45m
2 stops
Delta Logo
7:40 pm - 10:50 am
HNL
-
IDA
11h 10m
1 stop
$553Delta
Mon, Aug 31 - Thu, Sep 3
Delta Logo
6:00 am - 7:11 pm
IDA
-
HNL
17h 11m
2 stops
Delta Logo
7:00 am - 10:32 pm
HNL
-
IDA
11h 32m
2 stops
$558Delta
Mon, Aug 31 - Fri, Sep 4
Multiple Airlines Logo
2:01 pm - 9:24 pm
IDA
-
HNL
11h 23m
1 stop
Multiple Airlines Logo
12:15 pm - 1:24 pm
HNL
-
IDA
21h 09m
1 stop
$570Multiple Airlines
Mon, Oct 26 - Thu, Oct 29
Alaska Airlines Logo
1:46 pm - 9:30 pm
IDA
-
LIH
11h 44m
1 stop
Alaska Airlines Logo
10:31 pm - 3:35 pm
LIH
-
IDA
13h 04m
1 stop
$669Alaska Airlines
Mon, Sep 28 - Tue, Sep 29
Alaska Airlines Logo
2:01 pm - 8:14 pm
IDA
-
LIH
10h 13m
1 stop
Alaska Airlines Logo
9:35 pm - 3:20 pm
LIH
-
IDA
13h 45m
1 stop
$708Alaska Airlines
Mon, Sep 28 - Tue, Sep 29
Alaska Airlines Logo
2:01 pm - 8:14 pm
IDA
-
LIH
10h 13m
1 stop
Alaska Airlines Logo
9:35 pm - 3:20 pm
LIH
-
IDA
13h 45m
1 stop
$719Alaska Airlines
Booking Insights

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

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Idaho Falls to Hawaii, 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 Hawaii is October, when tickets cost $291 (return) on average. On the other hand, the most expensive months are July and August, when the average cost of round-trip tickets is $632 and $508 respectively.

Good to know

Low seasonJuly
Cheapest flight$259
Best time to beat the crowds with an average 6% drop in price.
Most popular time to fly with an average 9% increase in price.
Flight from Idaho Falls to Honolulu

FAQs - booking Hawaii flights

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

    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 Hawaii.

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

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

    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 Idaho Falls to Hawaii 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 Idaho Falls to Hawaii?

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

Reviews of the top 3 airlines serving from Idaho Falls to Hawaii

 
See real verified KAYAK customer reviews for airlines flying from Idaho Falls to Hawaii. 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 Hawaii? 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.
7.9
Alaska AirlinesOverall score based on 12538 reviews
7.8Comfort
7.0Food
8.1Boarding
7.0Entertainment
8.5Crew
Airline reviews

The flight attendant and first class were very friendly, efficient, and wanted to make sure that service was great. Highly recommend this airline.

10.0 ExcellentAnonymous, May 2026
SEA - LIH
Read more Alaska Airlines reviews

The flight attendant and first class were very friendly, efficient, and wanted to make sure that service was great. Highly recommend this airline.

Comfortable seats, good drinks with lots of water refills, staff was kind and understanding of my disabled mother!

The crew seem untrained and uncertain no one ever checked up on us in our first class cabin. I had to ask for water four times and the lady kept saying she was busy when they weren't really doing anything. Had to walk to the back of the plane to get water for myself. Crew seem new and unexperience. You can tell this by the fumbling they kept making trying to fight. (I miss Hawaiian air.)

Our meal order was screwed up. We had to choose from basic boxes. I was not happy.

You can standby to get on earlier flight if the seat is open.

Boarding was easy and quick. Staff was very friendly. Service of snacks and drinks by staff was outstanding.

Our flight when we finally got rerouted to a different destination than we were going was fine. But 2 days was taken out of our vacation because our flit was cancelled. We understand mechanical problems and of course don’t want to be on a plane that has mechanical problems.Wish there had been another solution.

Kayak wouldn’t refund me for a flight I was trying to cancel through Kayak. Alaska airlines said I had to cancel through Kayak. I called the customer service line and they couldn’t refund the flight that I booked through Kayak either. You stole my money. You will be hearing from my lawyer.

The bathroom trash container under the sink fell out and was like that long before my flight. The plane smelled of canned fish and floor was Deteriorating

I behave had better flights this one was old and poor

We sat on the runway for over an hour before departure. That was unwelcome.

Horrible. Faucet in sink not working, wifi not working. Didn’t bring food or snacks

Flight was delayed before take off and at landing. Baggage took 20 minutes. Flight crew would not serve full soft drink and had to ask multiple times before receiving water.

From checking to boarding, it was a seamless experience. The service agents were so helpful. The flight crew was so pleasant.

Gate agent showed up 20 minutes before boarding and was not at all friendly. Had to take this flight due to the one on the day before being cancelled and any later options were already full with long standby lists. Despite having paid for Delta Comfort seats, Delta did not allow me (or anyone) to choose their seat. The agent assigned them for everyone just prior to boarding. Self seat selection was allowed on the original flight. Flight staff was great - very friendly.

Flight attendants were great. Cheerful, upbeat and friendly. Jet, in particular, was fantastic.

I have Precheck. Flew HPN to DEN and return this past weekend. Delta didn't attach my Precheck number to this trip. So it was waiting in general line especially in Denver. Unavailable.

Original flight was delayed, then cancelled and the gate staff did not expedite rebooking. Also, no instructions were given that a ticket number was needed before being called to facilitate rebooking. This could have been much more organized.

Be on time? When not on time a circling for over an hour offer more than 1 bag of chips to the passengers? It was a 7 hour flight by the time we got done.

Five hour delays every hour, I wish it were all at once

Very easy ! Use the kiosk and bag drop and right to security within 10 min

Checking bag at terminal was horrible. No agents to check us in and only 1 kiosk working. Boarding went ok. Crew onboard was very scattered rained. Missed our row while serving and then didn’t see them hardly again.

Crew was amazing, takeoff wonderful. The bathroom was disgusting from before takeoff the odor made the flight uncomfortable as you could smell the bathroom from the center of the plane where we were sitting. Smelled like raw sewage. My daughter was throwing up as we landed due to the smell and horrible turbulence as we approached Newark.

Airline tickets are not cheap. You expect reliable competent service. Thanks to canceled flights and botched transfers we arrived at our destination two days late. This is not acceptable

Horrible! Several delays and then was cancelled! I spent over 24 hours in the airport and was unable to get a hotel or food voucher.

The entertainment is a bit limited, it would be better if they added some games to play besides the movies and tv shows. But the seats are comfortable and the crew is polite

This planes staff was top tier. Everything went great and had a great flight home.

Food was great. Staff was phenomenal. Seats were a bit hard and could use a lot more entertainment options as far as movies to choose from. WiFi was good. Overall great trip.

This was an overnight flight, and in the morning they did know coffee service. How you can throw passengers in a San Francisco airport at 5:40 a.m. in the morning and not giving them Coffee is a crime.

Our flight was delayed several Times due to mechanical issues. Although I understand this may happen at times, it was very inconvenient and we had to book a hotel for an overnight stay. We were traveling with my 3-yo grandson and waiting at the airport from noon until 6:30pm with no reassurance that our next rescheduled flight would depart, we had to decide what’s best for him. A day later, I found out that I may be able to demand compensation if my flight is delayed more than 4 hours. I will hav to read the fine print next time.

Everything you need to know for your flight from Idaho Falls to Hawaii

Information on your arrival and departure airports