$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 6/22. 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
Boise1 stop$476
Spokane
Spokane1 stop$482
Boise
Boise1 stop$476
Spokane
Spokane1 stop$482

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

Wed, Jun 24 - Wed, Jul 1
Alaska Airlines Logo
9:19 pm - 9:40 am
KOA
-
BOI
8h 21m
1 stop
Alaska Airlines Logo
4:27 pm - 10:10 pm
BOI
-
KOA
9h 43m
1 stop
$476Alaska Airlines
Thu, Nov 5 - Mon, Nov 9
Alaska Airlines Logo
4:52 pm - 9:21 pm
KOA
-
BOI
25h 29m
1 stop
Alaska Airlines Logo
10:13 am - 10:34 am
BOI
-
KOA
27h 21m
1 stop
$482Alaska Airlines
Wed, Sep 30 - Thu, Oct 1
Multiple Airlines Logo
10:35 am - 11:53 pm
KOA
-
GEG
10h 18m
1 stop
Multiple Airlines Logo
5:12 am - 2:08 pm
GEG
-
KOA
11h 56m
2 stops
$482Multiple Airlines
Thu, Nov 5 - Mon, Nov 9
Alaska Airlines Logo
4:52 pm - 9:21 pm
KOA
-
BOI
25h 29m
1 stop
Alaska Airlines Logo
5:57 pm - 10:34 am
BOI
-
KOA
19h 37m
2 stops
$492Alaska Airlines
Wed, Sep 30 - Thu, Oct 1
Multiple Airlines Logo
8:45 pm - 11:36 am
KOA
-
GEG
11h 51m
2 stops
Multiple Airlines Logo
1:36 pm - 9:50 pm
GEG
-
KOA
11h 14m
2 stops
$503Multiple Airlines
Wed, Sep 30 - Thu, Oct 1
Multiple Airlines Logo
8:45 pm - 11:36 am
KOA
-
GEG
11h 51m
2 stops
Multiple Airlines Logo
1:36 pm - 9:50 pm
GEG
-
KOA
11h 14m
2 stops
$513Multiple Airlines
Wed, Sep 30 - Thu, Oct 1
Multiple Airlines Logo
12:21 pm - 11:11 pm
KOA
-
GEG
7h 50m
1 stop
Multiple Airlines Logo
5:12 am - 12:43 pm
GEG
-
KOA
10h 31m
2 stops
$514Multiple Airlines
Wed, Sep 30 - Thu, Oct 1
Alaska Airlines Logo
10:35 am - 11:53 pm
KOA
-
GEG
10h 18m
1 stop
Alaska Airlines Logo
2:02 pm - 9:32 am
GEG
-
KOA
22h 30m
1 stop
$518Alaska Airlines
Fri, Jun 26 - Fri, Jul 3
United Airlines Logo
10:50 pm - 10:27 am
KOA
-
GEG
8h 37m
1 stop
United Airlines Logo
12:37 pm - 7:31 pm
GEG
-
KOA
9h 54m
1 stop
$634United Airlines
Fri, Jun 26 - Fri, Jul 3
Southwest Logo
10:00 am - 11:35 pm
KOA
-
GEG
10h 35m
1 stop
Southwest Logo
5:10 pm - 9:35 am
GEG
-
KOA
19h 25m
2 stops
$690Southwest
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 June.

What is the cheapest month to fly from Kailua-Kona to Idaho?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Kailua-Kona 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 Kailua-Kona to Idaho is February, when tickets cost $0 (return) on average. On the other hand, the most expensive months are August and May, when the average cost of round-trip tickets is $587 and $561 respectively.

Find deals

Good to know

Low seasonFebruary
Cheapest flight$219
Best time to beat the crowds with an average 20% drop in price.
Most popular time to fly with an average 6% 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 8417 reviews
7.8Entertainment
8.1Boarding
8.5Crew
7.2Food
7.8Comfort
Airline reviews

No service flight that took 5 hrs and a stop at an unscheduled airport. Crew and pilots did their jobs

6.0 GoodAnonymous, May 2026
ATL - ECP
Read more Delta reviews

No service flight that took 5 hrs and a stop at an unscheduled airport. Crew and pilots did their jobs

Clean planes and not take my comfort class seat away.

Weather caused a long delay, but the efficiency and updates from the pilot were helpful. We were able to make our connection fortunately.

Planes were clean, no water or snacks on either flight.

Free & relatively fast Wi-Fi. Would've liked a wider drink selection.

I continue to be satisfied with Delta’s excellent service out of LGA. The digit id works well and gets me through security in no time. Whenever possible, I choose Delta.

Was revoked with Jet Blue due to delay from Kenya Air

Enjoyed it very much. Especially liked the free WiFi that Delta offers.

Smooth flight. Left on time, and got in 15 minutes early. Onboard video was great

For some reason, TSA Atlanta didn’t have my bag on the flight on time and they don’t have to provide Delta a reason for that.

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

Information on your arrival and departure airports

Kailua-Kona (KOA)