$219 Find Cheap Flights from Kailua-Kona 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 Kailua-Kona to Idaho departing on 5/14. 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 Idaho

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

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Boise
Boise2 stops$444
Spokane
Spokane2 stops$443
Boise
Boise2 stops$444
Spokane
Spokane2 stops$443

Book Cheap Kailua-Kona 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 Kailua-Kona 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 Kailua-Kona to Idaho

Thu, May 21 - Mon, May 25
Multiple Airlines Logo
1:51 pm - 11:42 am
KOA
-
GEG
18h 51m
2 stops
Multiple Airlines Logo
12:46 pm - 6:55 pm
GEG
-
KOA
9h 09m
1 stop
$443Multiple Airlines
Tue, Sep 1 - Wed, Sep 2
Multiple Airlines Logo
6:30 pm - 9:52 am
KOA
-
BOI
11h 22m
2 stops
Multiple Airlines Logo
1:15 pm - 7:22 pm
BOI
-
KOA
10h 07m
1 stop
$444Multiple Airlines
Tue, Sep 1 - Wed, Sep 2
Multiple Airlines Logo
6:30 pm - 9:52 am
KOA
-
BOI
11h 22m
2 stops
Multiple Airlines Logo
1:15 pm - 9:50 pm
BOI
-
KOA
12h 35m
2 stops
$449Multiple Airlines
Thu, May 21 - Mon, May 25
Alaska Airlines Logo
9:25 pm - 8:20 am
KOA
-
GEG
7h 55m
1 stop
Alaska Airlines Logo
12:46 pm - 6:55 pm
GEG
-
KOA
9h 09m
1 stop
$468Alaska Airlines
Thu, May 21 - Mon, May 25
Alaska Airlines Logo
9:25 pm - 11:03 am
KOA
-
BOI
9h 38m
1 stop
Alaska Airlines Logo
6:54 pm - 9:36 am
BOI
-
KOA
18h 42m
1 stop
$469Alaska Airlines
Thu, May 21 - Mon, May 25
Multiple Airlines Logo
8:31 am - 10:52 pm
KOA
-
GEG
11h 21m
2 stops
Multiple Airlines Logo
5:00 am - 2:41 pm
GEG
-
KOA
12h 41m
2 stops
$479Multiple Airlines
Tue, Sep 1 - Wed, Sep 2
United Airlines Logo
12:04 pm - 11:50 pm
KOA
-
BOI
7h 46m
1 stop
United Airlines Logo
6:23 am - 10:49 am
BOI
-
KOA
8h 26m
1 stop
$492United Airlines
Tue, May 5 - Wed, May 6
Multiple Airlines Logo
10:36 am - 11:59 pm
KOA
-
BOI
9h 23m
1 stop
Multiple Airlines Logo
7:00 am - 10:57 am
BOI
-
KOA
7h 57m
1 stop
$498Multiple Airlines
Tue, May 5 - Sat, May 9
Delta Logo
8:50 pm - 10:45 am
KOA
-
GEG
10h 55m
1 stop
Delta Logo
7:25 am - 5:37 pm
GEG
-
KOA
13h 12m
1 stop
$528Delta
Tue, May 5 - Sat, May 9
Delta Logo
8:50 pm - 8:47 am
KOA
-
GEG
8h 57m
1 stop
Delta Logo
5:00 am - 7:20 pm
GEG
-
KOA
17h 20m
2 stops
$534Delta
Booking Insights

KAYAK's insights & trends for Kailua-Kona to Idaho flights

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

How much is a round-trip flight from Kailua-Kona to Idaho?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Kailua-Kona to Idaho departing in September.

Good to know

Low seasonFebruary
Cheapest flight$219
Best time to beat the crowds with an average 17% drop in price.
Most popular time to fly with an average 11% increase in price.
Flight from Kailua-Kona to Boise

FAQs - booking Idaho flights

  • How does KAYAK find such low prices on flights from Kailua-Kona 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 Kailua-Kona to Idaho.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Kailua-Kona 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 Kailua-Kona 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 Kailua-Kona 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 Kailua-Kona 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 Kailua-Kona to Idaho up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Kailua-Kona to Idaho

 
See real verified KAYAK customer reviews for airlines flying from Kailua-Kona 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 Kailua-Kona 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.
7.9
DeltaOverall score based on 8434 reviews
7.2Food
8.5Crew
7.9Comfort
8.1Boarding
7.8Entertainment
Airline reviews

Crew was nice, meal was good. Entertainment had to be rebooted 3 times and still did not work. Turns out there was residue on screen, it needed to be cleaned to prevent the touchscreen buttons from continuously activating. I had entertainment for the last 45 minutes of a 5 hour 45 minute flight. Really unacceptable for first class. Flight attendent indicated your cleaning solution creates this problem. Seems as if this is widely known, you should be using a different product or cleaning better. Really really disappointing which simply added to the wi fi on your planes with reliably never ever works.

4.0 OkayDerek, Apr 2026
SEA - HNL
Read more Delta reviews

Crew was nice, meal was good. Entertainment had to be rebooted 3 times and still did not work. Turns out there was residue on screen, it needed to be cleaned to prevent the touchscreen buttons from continuously activating. I had entertainment for the last 45 minutes of a 5 hour 45 minute flight. Really unacceptable for first class. Flight attendent indicated your cleaning solution creates this problem. Seems as if this is widely known, you should be using a different product or cleaning better. Really really disappointing which simply added to the wi fi on your planes with reliably never ever works.

The baggage belt was not updated on the Delta App and was displayed on the wrong belt board. Was not expecting this to happen.

The plan was delayed and left DC 90 minutes late. However, it showed a 20 minute delay on the delta app, then a 12 min delay. It turned out to be an hour delay. I found out where the plane was with flightaware. Stop keeping customers in the dark about what is going on.

Everything went smoothly, although the usual gripes about airline travel were still present: the boarding process is inefficient, the snack selection is limited, and so on. Since there was extra space on the flight, the gate agent rearranged many people's seats to put people on the aisles and windows, leaving the middle seats empty, as much as possible, which was pretty great.

Landed without a gate ready. Plane is extremely old and dirty.

All the amenities was wonderful, if they could keep their prices that low. I'd fly with them all the time.

Very old plane with no inflight entertainment. I purchased the internet pass and it was nearly unusable.

My tray was broken so i had no place to work or eat except my lap. Flight attendant said I would get an email with some credit or miles, it was a complete waste of time as I could only function at about 20% of normal. I have not received anything yet.

Short trip, no food and therefore no expectation for much interaction with staff who were pleasant and professional. My critique is on comfort of the seats. Exit rows and comfort seats do not provide enough personal space for 3 side-by-side seats, especially when in the middle row. Some passengers are not considerate of the middle seat and there should be signs that state something to the effect of: "please consider giving middle seats use of the armrests."

My flight yesterday evening was delayed 3.5 hours with no water or food service. Poor experience

Everything you need to know for your flight from Kailua-Kona to Idaho

Information on your arrival and departure airports