$236 Find Cheap Flights from Kailua-Kona to Idaho

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 5/7. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Idaho

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Kailua-Kona to Idaho, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Kailua-Kona to Idaho, as well as popular online travel agencies
Travelers love KAYAK
41 299 237 searches in the past 7 days on KAYAK

Save 24% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Kailua-Kona to Idaho

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Boise
Boise2 stops$466
Spokane
Spokane2 stops$504
Boise
Boise2 stops$466
Spokane
Spokane2 stops$504

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, May 5 - Wed, May 6
Multiple Airlines Logo
6:00 am - 11:01 pm
KOA
-
BOI
13h 01m
2 stops
Multiple Airlines Logo
8:10 am - 1:36 pm
BOI
-
KOA
9h 26m
1 stop
$466Multiple Airlines
Tue, May 5 - Wed, May 6
Multiple Airlines Logo
6:00 am - 11:01 pm
KOA
-
BOI
13h 01m
2 stops
Multiple Airlines Logo
7:00 am - 1:44 pm
BOI
-
KOA
10h 44m
2 stops
$471Multiple Airlines
Tue, May 5 - Wed, May 6
Alaska Airlines Logo
2:36 pm - 12:34 pm
KOA
-
BOI
17h 58m
1 stop
Alaska Airlines Logo
2:57 pm - 7:52 pm
BOI
-
KOA
8h 55m
1 stop
$481Alaska Airlines
Wed, Jul 22 - Mon, Jul 27
Multiple Airlines Logo
5:02 pm - 12:26 pm
KOA
-
BOI
15h 24m
2 stops
Multiple Airlines Logo
4:21 pm - 10:10 pm
BOI
-
KOA
9h 49m
1 stop
$484Multiple Airlines
Wed, Jul 22 - Mon, Jul 27
Multiple Airlines Logo
6:30 pm - 12:26 pm
KOA
-
BOI
13h 56m
2 stops
Multiple Airlines Logo
4:21 pm - 10:10 pm
BOI
-
KOA
9h 49m
1 stop
$504Multiple Airlines
Thu, Jul 16 - Thu, Jul 30
Delta Logo
9:16 pm - 12:16 pm
KOA
-
GEG
12h 00m
1 stop
Delta Logo
9:21 am - 5:35 pm
GEG
-
KOA
11h 14m
1 stop
$507Delta
Wed, Jul 22 - Mon, Jul 27
Alaska Airlines Logo
9:19 pm - 9:43 am
KOA
-
BOI
8h 24m
1 stop
Alaska Airlines Logo
4:21 pm - 10:10 pm
BOI
-
KOA
9h 49m
1 stop
$517Alaska Airlines
Mon, May 4 - Mon, May 11
Southwest Logo
8:25 pm - 1:05 pm
KOA
-
GEG
13h 40m
1 stop
Southwest Logo
5:00 am - 12:15 pm
GEG
-
KOA
10h 15m
1 stop
$542Southwest
Mon, May 4 - Mon, May 11
Southwest Logo
8:05 am - 12:35 am
KOA
-
GEG
13h 30m
2 stops
Southwest Logo
5:00 am - 12:15 pm
GEG
-
KOA
10h 15m
1 stop
$548Southwest
Sat, May 23 - Sun, May 31
Delta Logo
8:50 pm - 9:54 am
KOA
-
BOI
9h 04m
1 stop
Delta Logo
8:56 am - 5:37 pm
BOI
-
KOA
12h 41m
1 stop
$550Delta
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.

How much is a round-trip flight from Kailua-Kona to Idaho?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Kailua-Kona to Idaho departing in May.
Find deals

Good to know

Low seasonFebruary
Cheapest flight$236
Best time to beat the crowds with an average 17% drop in price.
Most popular time to fly with an average 11% increase in price.
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.

Reviews of the top airline flying from Kailua-Kona to Idaho

 
See real verified KAYAK customer reviews for airlines flying from Kailua-Kona to Idaho. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Kailua-Kona to Idaho? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8409 reviews
7.8Entertainment
8.5Crew
8.1Boarding
7.2Food
7.9Comfort
Airline reviews

The tray table was broken and the food was terrible.

4.0 OkayJeremy, Apr 2026
BNA - BOS
Read more Delta reviews

The tray table was broken and the food was terrible.

The gentleman at the gate I think his name is RIE was exceptional

While they turned off most cabin lights to allow people to sleep, I was bothered by how bright the side lights still were. It was still quite bright for me in a window seat, when I wish I could have slept!

One of the flight attendants was a little cranky. I appreciated the free wifi and plug to charge my laptop

No entertainment. Plane was so small had to pink tag a carry on ive used for 20 years easily on board. The fact the flight got in at midnight, had to wait for crew in fort wayne to allow the plane to approach the gate, THEN had to wait for bag on jet bridge made experience irritating at best.

Crew was great. Near on time departure and early arrival. Snacks are always meh. Not a fan of the "pay for everything including miles " proposal unless base flight rate going to be 100 bucks.

Would have been better if there was a nonstop flight from Tampa to Norfolk or Tampa to New Port News.

Overall Good! The weather delayed our takeoff from Atlanta and our arrival in Miami! If Mother Nature can mess up a flight she will do it every time!

The flight was smooth, the crew was great but the plane was quite old

Everything was great until I lost my water bottle and they can’t seem to locate it. I know I left it on the plane though.

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

Information on your arrival and departure airports

Kailua-Kona (KOA)