KOA

$240 Find Cheap Flights from Idaho to Kailua-Kona - 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 to Kailua-Kona departing on 8/15. 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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Flight Deals

Cheap Flights from Idaho to Kailua-Kona

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

Mon, Aug 24 - Tue, Sep 1
Alaska Airlines Logo
7:20 am - 2:48 pm
BOI
-
KOA
11h 28m
1 stop
Alaska Airlines Logo
3:51 pm - 10:27 pm
KOA
-
BOI
26h 36m
1 stop
$455Alaska Airlines
Mon, Aug 24 - Thu, Aug 27
Alaska Airlines Logo
7:20 am - 2:48 pm
BOI
-
KOA
11h 28m
1 stop
Alaska Airlines Logo
10:25 pm - 12:36 pm
KOA
-
BOI
10h 11m
1 stop
$458Alaska Airlines
Tue, Nov 3 - Tue, Nov 10
Alaska Airlines Logo
1:41 pm - 10:44 pm
GEG
-
KOA
11h 03m
1 stop
Alaska Airlines Logo
3:28 pm - 12:17 pm
KOA
-
GEG
18h 49m
1 stop
$458Alaska Airlines
Mon, Aug 24 - Tue, Sep 1
Multiple Airlines Logo
7:00 am - 2:39 pm
BOI
-
KOA
11h 39m
2 stops
Multiple Airlines Logo
3:51 pm - 10:27 pm
KOA
-
BOI
26h 36m
1 stop
$461Multiple Airlines
Tue, Nov 3 - Tue, Nov 10
Multiple Airlines Logo
5:00 am - 2:17 pm
GEG
-
KOA
11h 17m
2 stops
Multiple Airlines Logo
3:28 pm - 12:17 pm
KOA
-
GEG
18h 49m
1 stop
$463Multiple Airlines
Mon, Aug 24 - Thu, Aug 27
Multiple Airlines Logo
7:20 am - 2:48 pm
BOI
-
KOA
11h 28m
1 stop
Multiple Airlines Logo
7:15 pm - 12:36 pm
KOA
-
BOI
13h 21m
2 stops
$464Multiple Airlines
Wed, Sep 23 - Wed, Sep 30
Delta Logo
10:34 am - 5:31 pm
BOI
-
KOA
10h 57m
1 stop
Delta Logo
8:50 pm - 11:34 am
KOA
-
BOI
10h 44m
1 stop
$478Delta
Tue, Nov 3 - Tue, Nov 10
Delta Logo
5:20 am - 7:39 pm
GEG
-
KOA
16h 19m
2 stops
Delta Logo
9:40 pm - 2:45 pm
KOA
-
GEG
15h 05m
2 stops
$489Delta
Tue, Aug 18 - Tue, Aug 25
Alaska Airlines Logo
6:13 am - 2:35 pm
GEG
-
KOA
11h 22m
1 stop
Alaska Airlines Logo
3:51 pm - 11:52 am
KOA
-
GEG
17h 01m
2 stops
$496Alaska Airlines
Tue, Aug 18 - Tue, Aug 25
Delta Logo
11:09 am - 5:35 pm
GEG
-
KOA
9h 26m
1 stop
Delta Logo
8:42 pm - 10:29 am
KOA
-
GEG
10h 47m
1 stop
$498Delta
Useful Info

Good to know

Low seasonSeptember
Cheapest flight$240
Best time to beat the crowds with an average 18% drop in price.
Most popular time to fly with an average 11% increase in price.
Flight from Boise to Kailua-Kona

FAQs for booking flights from Idaho to Kailua-Kona

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

    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 to Kailua-Kona.

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

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

    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 Kailua-Kona with an airline and back to Idaho with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Idaho to Kailua-Kona?

    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 Kailua-Kona from 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 to Kailua-Kona

Information on the airport you'll fly into in Kailua-Kona

Kailua-Kona (KOA)