$196 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 5/28. 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

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
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Cheap Flights from Kailua-Kona to Idaho

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Boise
Boise1 stop$478
Spokane
Spokane1 stop$438
Boise
Boise1 stop$478
Spokane
Spokane1 stop$438

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

Mon, May 25 - Mon, Jun 1
Alaska Airlines Logo
8:00 am - 9:18 pm
KOA
-
GEG
10h 18m
1 stop
Alaska Airlines Logo
1:59 pm - 10:14 pm
GEG
-
KOA
11h 15m
1 stop
$438Alaska Airlines
Tue, Sep 22 - Wed, Sep 23
Alaska Airlines Logo
12:35 pm - 11:59 pm
KOA
-
GEG
8h 24m
1 stop
Alaska Airlines Logo
12:30 pm - 7:27 pm
GEG
-
KOA
9h 57m
1 stop
$458Alaska Airlines
Tue, Sep 22 - Wed, Sep 23
Multiple Airlines Logo
5:45 pm - 8:33 am
KOA
-
GEG
11h 48m
2 stops
Multiple Airlines Logo
12:30 pm - 9:50 pm
GEG
-
KOA
12h 20m
2 stops
$463Multiple Airlines
Tue, Aug 25 - Wed, Aug 26
Multiple Airlines Logo
7:15 pm - 11:04 am
KOA
-
GEG
12h 49m
2 stops
Multiple Airlines Logo
1:24 pm - 9:50 pm
GEG
-
KOA
11h 26m
2 stops
$465Multiple Airlines
Thu, Aug 27 - Mon, Aug 31
Southwest Logo
10:00 am - 10:10 pm
KOA
-
GEG
9h 10m
1 stop
Southwest Logo
6:55 am - 9:25 pm
GEG
-
KOA
17h 30m
2 stops
$466Southwest
Thu, Aug 27 - Mon, Aug 31
Southwest Logo
10:00 am - 11:15 pm
KOA
-
GEG
10h 15m
2 stops
Southwest Logo
6:55 am - 9:25 pm
GEG
-
KOA
17h 30m
2 stops
$471Southwest
Tue, May 12 - Sat, May 16
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
$528Delta
Fri, Jul 10 - Sun, Aug 16
Delta Logo
9:55 pm - 4:13 pm
KOA
-
BOI
14h 18m
2 stops
Delta Logo
12:42 pm - 5:51 pm
BOI
-
KOA
9h 09m
1 stop
$538Delta
Tue, Sep 29 - Wed, Sep 30
United Airlines Logo
7:35 pm - 9:53 am
KOA
-
IDA
10h 18m
1 stop
United Airlines Logo
4:04 pm - 11:46 am
IDA
-
KOA
23h 42m
2 stops
$645United Airlines
Tue, Sep 29 - Wed, Sep 30
United Airlines Logo
7:35 pm - 9:53 am
KOA
-
IDA
10h 18m
1 stop
United Airlines Logo
4:04 pm - 3:43 pm
IDA
-
KOA
27h 39m
1 stop
$668United Airlines
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.

What is the cheapest month to fly from Kailua-Kona to Idaho?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Kailua-Kona to Idaho, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Kailua-Kona to Idaho is February, when tickets cost $0 (return) on average. On the other hand, the most expensive months are November and July, when the average cost of round-trip tickets is $523 and $481 respectively.

Good to know

Low seasonFebruary
Cheapest flight$196
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 Spokane

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 8464 reviews
7.9Comfort
7.2Food
7.8Entertainment
8.5Crew
8.1Boarding
Airline reviews

The agent at check in and at the gate were less than thrilled to be at work. I'm not a fan of Kayak's placement on the plane. I got put in the middle seat and none of my preferences were used.

4.0 OkayBradley, Apr 2026
RDU - ATL
Read more Delta reviews

The agent at check in and at the gate were less than thrilled to be at work. I'm not a fan of Kayak's placement on the plane. I got put in the middle seat and none of my preferences were used.

In ATL they have two sets of departure screens. Follow what is on your airline's departure board - the ATL Airport Authority departure board had completely incorrect details about the gate assignment for my flight, which would have made me miss boarding.

Flight was delayed it was hot while sitting on the plane, one engine was working on the plane until they had to do some jimmy rigging down the runway in order for the other engine to charge up. It was ridiculous

The flight was very good and the staff was very friendly and helpful!

The only thing I would say is we tried to get on a standby earlier flight, but with our fair we couldn’t. That seems senseless to leave with open seats..

Very easy to use and convenient, you can perform any action within the same portal

In a world of delays, Delta was on time both ways! Boarding was fast and efficient. Staff was friendly. AND wifi worked.

WiFi didn’t work. Flight delayed 3 hours Crew members were illiterate Seat lean back did not work.

Flight was delayed, we could have been notified earlier and in a consistent manner. App was not refreshing for another passenger to get the latest flight status. We could have stayed and waited at the hotel instead of waiting at the airport had we known the flight was going to delayed for more than 5 hours. The toilet is too tight, and needs to be cleaned more frequently (every hour). The entertainment screen froze, the touch screen not responding to touch. We were upgraded to comfort, it is more comfortable than regular economy seats.

This wasn't my experience with Delta. It was just the Pegasus flight. Seats were very hard. Staff was kinda rough. Not very nice. Charged me for snacks. For a 4 hour flight I would've expected more.

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

Information on your arrival and departure airports