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Cheap Flights from Boise (BOI) to Kona (KOA)

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Compare Boise to Kona flight deals

Find the cheapest month or even day of the year to fly to Kona

Book the best Kona fare with no extra fees

Flight dealsCheapest monthFind the best routeRoute infoFAQsTips and advice

Flight deals from Boise to Kona

Looking for a cheap last-minute deal or the best return flight from Boise to Kona? Find the lowest prices on one-way and return tickets right here.
Kailua-Kona.£303 per passenger.Departing Sun, 3 Aug, returning Tue, 12 Aug.Return flight with Delta.Outbound indirect flight with Delta, departs from Boise on Sun, 3 Aug, arriving in Kona.Inbound indirect flight with Delta, departs from Kona on Tue, 12 Aug, arriving in Boise.Price includes taxes and charges.From £303, select.
Sun, 3 AugBOI - KOA with Delta
1 stop
Tue, 12 AugKOA - BOI with Delta
1 stop
from £303
Kailua-Kona.£316 per passenger.Departing Thu, 13 Nov, returning Mon, 17 Nov.Return flight with Delta.Outbound indirect flight with Delta, departs from Boise on Thu, 13 Nov, arriving in Kona.Inbound indirect flight with Delta, departs from Kona on Mon, 17 Nov, arriving in Boise.Price includes taxes and charges.From £316, select.
Thu, 13 NovBOI - KOA with Delta
1 stop
Mon, 17 NovKOA - BOI with Delta
1 stop
from £316
Kailua-Kona.£379 per passenger.Departing Wed, 9 Jul, returning Thu, 17 Jul.Return flight with Alaska Airlines.Outbound indirect flight with Alaska Airlines, departs from Boise on Wed, 9 Jul, arriving in Kona.Inbound indirect flight with Alaska Airlines, departs from Kona on Thu, 17 Jul, arriving in Boise.Price includes taxes and charges.From £379, select.
Wed, 9 JulBOI - KOA with Alaska Airlines
1 stop
Thu, 17 JulKOA - BOI with Alaska Airlines
1 stop
from £379
Kailua-Kona.£386 per passenger.Departing Wed, 19 Nov, returning Wed, 3 Dec.Return flight with Delta.Outbound indirect flight with Delta, departs from Boise on Wed, 19 Nov, arriving in Kona.Inbound indirect flight with Delta, departs from Kona on Wed, 3 Dec, arriving in Boise.Price includes taxes and charges.From £386, select.
Wed, 19 NovBOI - KOA with Delta
1 stop
Wed, 3 DecKOA - BOI with Delta
1 stop
from £386
Kailua-Kona.£397 per passenger.Departing Sun, 19 Oct, returning Sat, 25 Oct.Return flight with Delta.Outbound indirect flight with Delta, departs from Boise on Sun, 19 Oct, arriving in Kona.Inbound indirect flight with Delta, departs from Kona on Sat, 25 Oct, arriving in Boise.Price includes taxes and charges.From £397, select.
Sun, 19 OctBOI - KOA with Delta
1 stop
Sat, 25 OctKOA - BOI with Delta
1 stop
from £397
Kailua-Kona.£461 per passenger.Departing Wed, 25 Jun, returning Tue, 1 Jul.Return flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Boise on Wed, 25 Jun, arriving in Kona.Inbound indirect flight with Southwest Airlines, departs from Kona on Tue, 1 Jul, arriving in Boise.Price includes taxes and charges.From £461, select.
Wed, 25 JunBOI - KOA with Southwest Airlines
1 stop
Tue, 1 JulKOA - BOI with Southwest Airlines
1 stop
from £461
Kailua-Kona.£557 per passenger.Departing Tue, 24 Jun, returning Sat, 28 Jun.Return flight with Alaska Airlines.Outbound indirect flight with Alaska Airlines, departs from Boise on Tue, 24 Jun, arriving in Kona.Inbound indirect flight with Alaska Airlines, departs from Kona on Sat, 28 Jun, arriving in Boise.Price includes taxes and charges.From £557, select.
Tue, 24 JunBOI - KOA with Alaska Airlines
1 stop
Sat, 28 JunKOA - BOI with Alaska Airlines
1 stop
from £557
How did we find these deals? The deals you see here are the lowest prices for flight tickets from Boise to Kona found in the last 4 days, and are subject to change and availability.

The cheapest month to fly from Boise Airport to Kona Airport

We’re always keeping an eye on fares, to help you find the lowest one in seconds. Check out the Boise Airport to Kona Airport flight prices forecast over the next 12 months.
Jun
from £557
Jul
from £379
Aug
from £303
Sep
Find prices
Oct
from £397
Nov
from £316
Dec
Find prices
Jan
Find prices
Feb
Find prices
Mar
Find prices
Apr
Find prices
May
Find prices
Cheapest month:August
Most expensive month:June

Boise to Kona: Alternative routes

Compare routes from Boise to Kailua-Kona below. You may find an airport to fly into that's cheaper, faster, or easier than Kona.

Boise to Kailua-Kona: Flight information

The things to know before you go.
Cheapest flight found£301
Cheapest month to flyAugust

Finding cheap flights from Boise to Kona: Frequently asked questions

The best price we found for a return flight from Boise to Kona is £303. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Boise to Kona. But we found flights with one or more stops from £303.
As of June 2025, there are no flights flying from Boise to Kona.
The cheapest month to fly from Boise to Kona is usually August.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Boise Airport to Kona Airport on Sunday, 3 August 2025.
No airlines currently offer direct flights between Boise Airport and Kona Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Kona but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Kailua-Kona is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Delta offers the cheapest flight tickets to Kona.

How to find cheap flights to Kona from Boise

Looking for cheap tickets from Boise to Kona? Here are a few tips on how to secure the best flight price and make your journey as smooth as possible.

  • Simply hit 'search'. From British Airways to international carriers like Emirates, we compare all major airlines along with the most popular online travel agents to find the cheapest plane tickets from Boise to Kona. And with us there are no hidden fees - what you see is what you pay.
  • Compare flight deals to Kona from Boise from over 1,000 providers. Then choose the cheapest or fastest plane tickets.
  • Flex your dates to find the best Boise-Kona ticket prices. If you are flexible when it comes to your travel dates, use Skyscanner's 'Whole month' tool to find the cheapest month, and even day to fly to Kona from Boise.
  • Set up a Price Alert. You can easily track the fare of your cheap Boise-Kona flights by creating an alert. Whenever prices go down or up, you'll get an email or push notification to help make sure you get the best possible flight deal.
  • Fly without stops. Only interested in direct flights between Boise and Kona? Make sure to tick 'Direct flights only' when performing a search. If there are direct flights available on the route, these will appear in the results.
  • Find the cheapest Business class flights from Boise and Kona. We scour the internet for the best Business, Premium Economy and First Class flight fares to Kona, too. Check the difference in price as you search – you might just chance upon a last-minute low fare. Note that not all cabin classes are available for every destination or airline.
  • Include nearby airports in your search. Widen your search for Boise to Kona flight deals by selecting the "add nearby airports" option. This will allow you to see flight prices for all the nearest airports at your departure point and your destination and could help you save next time you travel.
  • Combine your flight to Kona from Boise with hotels and car hire

    Once you've secured your cheap flight ticket from Boise to Kona, discover the best prices and exclusive rates for hotels in Kona or nearby. You can also compare hundreds of car hire companies in one go so that you get the best car hire price for your trip.


Plan the rest of your trip from Boise to Kailua-Kona

  • Car hire from Kona
  • Hotels in Kailua-Kona

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.

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