$202 Find Cheap Flights from Kailua-Kona to Idaho - Compare and Save

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 9/1. 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

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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$404
Spokane
Spokane2 stops$463
Boise
Boise1 stop$404
Spokane
Spokane2 stops$463

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

Tue, Sep 22 - Mon, Sep 28
Delta Logo
8:55 pm - 9:54 am
KOA
-
BOI
8h 59m
1 stop
Delta Logo
10:34 am - 5:31 pm
BOI
-
KOA
10h 57m
1 stop
$404Delta
Tue, Sep 22 - Mon, Sep 28
Multiple Airlines Logo
8:45 pm - 12:35 pm
KOA
-
BOI
11h 50m
2 stops
Multiple Airlines Logo
2:16 pm - 7:27 pm
BOI
-
KOA
9h 11m
1 stop
$410Multiple Airlines
Tue, Sep 22 - Mon, Sep 28
Multiple Airlines Logo
5:45 pm - 12:35 pm
KOA
-
BOI
14h 50m
2 stops
Multiple Airlines Logo
2:16 pm - 9:50 pm
BOI
-
KOA
11h 34m
2 stops
$415Multiple Airlines
Tue, Nov 10 - Wed, Nov 11
Multiple Airlines Logo
7:10 pm - 12:22 pm
KOA
-
BOI
14h 12m
2 stops
Multiple Airlines Logo
4:21 pm - 10:44 pm
BOI
-
KOA
9h 23m
1 stop
$417Multiple Airlines
Tue, Sep 22 - Wed, Sep 30
Multiple Airlines Logo
5:02 pm - 9:56 am
KOA
-
BOI
12h 54m
2 stops
Multiple Airlines Logo
6:00 am - 11:06 am
BOI
-
KOA
9h 06m
1 stop
$423Multiple Airlines
Tue, Nov 10 - Wed, Nov 11
Alaska Airlines Logo
11:20 pm - 12:22 pm
KOA
-
BOI
10h 02m
1 stop
Alaska Airlines Logo
4:21 pm - 10:44 pm
BOI
-
KOA
9h 23m
1 stop
$425Alaska Airlines
Tue, Sep 22 - Wed, Sep 30
Multiple Airlines Logo
6:30 pm - 2:02 pm
KOA
-
BOI
15h 32m
2 stops
Multiple Airlines Logo
6:00 am - 12:16 pm
BOI
-
KOA
10h 16m
2 stops
$428Multiple Airlines
Tue, Sep 22 - Sat, Sep 26
Delta Logo
8:55 pm - 9:54 am
KOA
-
BOI
8h 59m
1 stop
Delta Logo
4:00 pm - 7:15 pm
BOI
-
KOA
31h 15m
1 stop
$457Delta
Tue, Nov 10 - Sat, Nov 14
Alaska Airlines Logo
11:20 pm - 11:32 am
KOA
-
GEG
10h 12m
1 stop
Alaska Airlines Logo
1:41 pm - 10:44 pm
GEG
-
KOA
11h 03m
1 stop
$536Alaska Airlines
Tue, Nov 24 - Sun, Nov 29
Alaska Airlines Logo
4:51 pm - 3:34 pm
KOA
-
GEG
20h 43m
1 stop
Alaska Airlines Logo
11:11 am - 8:16 pm
GEG
-
KOA
11h 05m
1 stop
$541Alaska Airlines
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.

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 October, when the average cost of round-trip tickets is $687 and $658 respectively.

Find deals

Good to know

Low season

February

Cheapest flight

$202
Best time to beat the crowds with an average 21% drop in price.
Most popular time to fly and prices are also 7% lower on average.
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.

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

Information on your arrival and departure airports

Kailua-Kona (KOA)