KOA

$196 Find Cheap Flights from Idaho to Kailua-Kona

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 2/18. 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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Everything you should know

Cheapest round-trip
$369
Overall average: $446
Multiple Airlines
Mon 5/11Mon 5/18
BOI - KOA • 1 stop
Cheapest one-way
$196
Typical prices: $241-$291
Delta
Wed 2/18
BOI - KOA • 1 stop
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We hope you love your trip to Kailua-Kona!
Flight Deals
Useful Info
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, May 11 - Mon, May 18
Multiple Airlines Logo
7:00 am - 10:57 am
BOI
-
KOA
7h 57m
1 stop
Multiple Airlines Logo
12:11 pm - 3:16 pm
KOA
-
BOI
23h 05m
1 stop
$369Multiple Airlines
Tue, Feb 24 - Wed, May 20
Alaska Airlines Logo
7:00 am - 3:53 pm
GEG
-
KOA
10h 53m
1 stop
Alaska Airlines Logo
10:26 am - 11:52 pm
KOA
-
GEG
10h 26m
1 stop
$378Alaska Airlines
Tue, Feb 24 - Tue, Mar 3
Delta Logo
7:00 am - 6:30 pm
BOI
-
KOA
14h 30m
1 stop
Delta Logo
10:55 pm - 10:45 pm
KOA
-
BOI
20h 50m
1 stop
$379Delta
Tue, Feb 24 - Tue, Mar 3
Multiple Airlines Logo
7:00 am - 10:35 am
BOI
-
KOA
30h 35m
1 stop
Multiple Airlines Logo
9:05 pm - 9:40 am
KOA
-
BOI
9h 35m
1 stop
$382Multiple Airlines
Mon, Feb 23 - Mon, Mar 2
Alaska Airlines Logo
6:23 pm - 10:50 am
GEG
-
KOA
18h 27m
1 stop
Alaska Airlines Logo
10:45 pm - 1:02 pm
KOA
-
GEG
12h 17m
1 stop
$382Alaska Airlines
Tue, Apr 14 - Tue, Apr 21
Multiple Airlines Logo
6:32 am - 2:59 pm
BOI
-
KOA
12h 27m
1 stop
Multiple Airlines Logo
6:00 am - 11:47 pm
KOA
-
BOI
13h 47m
2 stops
$384Multiple Airlines
Tue, Apr 28 - Tue, May 19
Alaska Airlines Logo
3:24 pm - 10:56 am
GEG
-
KOA
22h 32m
1 stop
Alaska Airlines Logo
10:36 am - 11:52 pm
KOA
-
GEG
10h 16m
1 stop
$384Alaska Airlines
Tue, Feb 24 - Thu, May 21
Alaska Airlines Logo
7:00 am - 3:53 pm
GEG
-
KOA
10h 53m
1 stop
Alaska Airlines Logo
11:56 am - 11:06 pm
KOA
-
GEG
8h 10m
1 stop
$385Alaska Airlines
Sun, Feb 22 - Tue, Mar 3
Delta Logo
5:35 am - 3:51 pm
BOI
-
KOA
13h 16m
1 stop
Delta Logo
10:55 pm - 10:45 pm
KOA
-
BOI
20h 50m
1 stop
$387Delta
Sun, Feb 22 - Tue, Mar 3
Delta Logo
5:35 am - 3:51 pm
BOI
-
KOA
13h 16m
1 stop
Delta Logo
9:55 pm - 10:45 pm
KOA
-
BOI
21h 50m
2 stops
$390Delta
Useful Info

Good to know

Low seasonSeptember
Cheapest flight$196
Best time to beat the crowds with an average 17% drop in price.
Most popular time to fly with an average 20% 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)