KOA

$237 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 9/22. 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

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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, Nov 2 - Tue, Nov 3
Alaska Airlines Logo
10:13 am - 10:34 am
BOI
-
KOA
27h 21m
1 stop
Alaska Airlines Logo
4:52 pm - 9:21 pm
KOA
-
BOI
25h 29m
1 stop
$477Alaska Airlines
Mon, Nov 2 - Tue, Nov 3
Alaska Airlines Logo
5:57 pm - 10:34 am
BOI
-
KOA
19h 37m
2 stops
Alaska Airlines Logo
4:52 pm - 9:21 pm
KOA
-
BOI
25h 29m
1 stop
$478Alaska Airlines
Mon, Aug 24 - Mon, Aug 31
Multiple Airlines Logo
7:20 am - 2:48 pm
BOI
-
KOA
11h 28m
1 stop
Multiple Airlines Logo
10:46 am - 3:32 pm
KOA
-
BOI
24h 46m
1 stop
$480Multiple Airlines
Mon, Aug 24 - Mon, Aug 31
Multiple Airlines Logo
7:00 am - 1:38 pm
BOI
-
KOA
10h 38m
2 stops
Multiple Airlines Logo
10:46 am - 3:32 pm
KOA
-
BOI
24h 46m
1 stop
$486Multiple Airlines
Wed, Sep 16 - Tue, Sep 22
Alaska Airlines Logo
2:02 pm - 9:32 am
GEG
-
KOA
22h 30m
1 stop
Alaska Airlines Logo
3:51 pm - 1:22 pm
KOA
-
GEG
18h 31m
1 stop
$487Alaska Airlines
Thu, Aug 20 - Thu, Aug 20
United Airlines Logo
6:15 am - 12:48 pm
BOI
-
KOA
10h 33m
1 stop
United Airlines Logo
10:50 pm - 11:06 am
KOA
-
BOI
8h 16m
1 stop
$494United Airlines
Wed, Sep 16 - Tue, Sep 22
Alaska Airlines Logo
8:31 am - 7:27 pm
GEG
-
KOA
13h 56m
1 stop
Alaska Airlines Logo
2:31 pm - 1:23 pm
KOA
-
GEG
19h 52m
1 stop
$496Alaska Airlines
Mon, Nov 2 - Tue, Nov 3
Alaska Airlines Logo
10:13 am - 10:34 am
BOI
-
KOA
27h 21m
1 stop
Alaska Airlines Logo
4:52 pm - 9:21 pm
KOA
-
BOI
25h 29m
1 stop
$497Alaska Airlines
Mon, Aug 24 - Thu, Aug 27
Delta Logo
10:35 am - 5:35 pm
BOI
-
KOA
11h 00m
1 stop
Delta Logo
8:42 pm - 9:55 am
KOA
-
BOI
9h 13m
1 stop
$498Delta
Mon, Aug 24 - Sun, Aug 30
Delta Logo
8:59 am - 5:35 pm
BOI
-
KOA
12h 36m
1 stop
Delta Logo
8:42 pm - 9:55 am
KOA
-
BOI
9h 13m
1 stop
$499Delta
Useful Info

Good to know

Low seasonSeptember
Cheapest flight$237
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)