KOA

$249 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 5/28. 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, Sep 7 - Thu, Sep 17
Multiple Airlines Logo
2:16 pm - 7:22 pm
BOI
-
KOA
9h 06m
1 stop
Multiple Airlines Logo
12:21 pm - 11:55 pm
KOA
-
BOI
7h 34m
1 stop
$454Multiple Airlines
Sun, Sep 20 - Wed, Sep 30
Multiple Airlines Logo
1:33 pm - 7:27 pm
GEG
-
KOA
8h 54m
1 stop
Multiple Airlines Logo
12:21 pm - 11:14 pm
KOA
-
GEG
7h 53m
1 stop
$454Multiple Airlines
Sun, Aug 30 - Thu, Sep 17
Multiple Airlines Logo
7:19 am - 2:51 pm
BOI
-
KOA
11h 32m
1 stop
Multiple Airlines Logo
12:21 pm - 11:55 pm
KOA
-
BOI
7h 34m
1 stop
$457Multiple Airlines
Tue, Sep 1 - Tue, Sep 15
Delta Logo
10:23 am - 5:51 pm
BOI
-
KOA
11h 28m
1 stop
Delta Logo
9:45 pm - 10:02 am
KOA
-
BOI
8h 17m
1 stop
$458Delta
Sun, Sep 20 - Sat, Sep 26
Delta Logo
8:40 am - 5:51 pm
BOI
-
KOA
13h 11m
1 stop
Delta Logo
9:45 pm - 10:02 am
KOA
-
BOI
8h 17m
1 stop
$459Delta
Sun, Sep 20 - Wed, Sep 30
Multiple Airlines Logo
7:00 am - 2:39 pm
GEG
-
KOA
10h 39m
2 stops
Multiple Airlines Logo
12:21 pm - 11:14 pm
KOA
-
GEG
7h 53m
1 stop
$459Multiple Airlines
Sat, Aug 22 - Sat, Aug 29
Delta Logo
12:23 pm - 5:35 pm
BOI
-
KOA
9h 12m
1 stop
Delta Logo
9:06 pm - 11:43 am
KOA
-
BOI
10h 37m
1 stop
$460Delta
Mon, Jun 8 - Mon, Jun 15
Alaska Airlines Logo
4:19 pm - 10:14 pm
BOI
-
KOA
9h 55m
1 stop
Alaska Airlines Logo
9:19 pm - 9:43 am
KOA
-
BOI
8h 24m
1 stop
$468Alaska Airlines
Wed, May 27 - Tue, Jun 2
Alaska Airlines Logo
1:59 pm - 10:14 pm
GEG
-
KOA
11h 15m
1 stop
Alaska Airlines Logo
2:36 pm - 10:52 pm
KOA
-
GEG
29h 16m
1 stop
$480Alaska Airlines
Tue, Nov 3 - Tue, Nov 17
Southwest Logo
5:40 am - 12:55 pm
GEG
-
KOA
9h 15m
1 stop
Southwest Logo
9:00 am - 10:05 pm
KOA
-
GEG
11h 05m
1 stop
$498Southwest
Useful Info

Good to know

Low seasonSeptember
Cheapest flight$249
Best time to beat the crowds with an average 13% drop in price.
Most popular time to fly with an average 17% 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)