$173 Cheap Delta flights from Boise to Kailua-Kona (BOI to KOA)

Find The Best Day To Fly from Boise to Kailua-Kona

Amazing Delta BOI to KOA Flight Deals

The cheapest flights to Kona Intl. found within the past 7 days were $318 round trip and $173 one way. Prices and availability subject to change. Additional terms may apply.

KOA From BOI Economy Coach Packages on Similar Airlines

Price found within the past 48 hours. Click for updated prices.
Kona Islander Vacation Club
OUTRIGGER Kona Resort and Spa
Hamakua Hotel
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Frequently asked questions

Can I catch a flight from Boise Airport (BOI) to KOA right now?
Be sure to visit the Covid-19 Travel Advisor to see if there are any present quarantine requirements or travel advice reports in place in Ellison Onizuka Kona Intl. Airport at Keāhole when flying from Boise Airport.
What terminal is Delta Air Lines at BOI?
As soon as you’re issued your ticket for your Delta Air Lines flight from Boise Airport to KOA, check if the terminal details are on it. If not, you might like to contact your airline. They should be able to let you know where you’ll be flying in and out of.
Are there Delta Air Lines non-stop flights from BOI to KOA?
If you want to fly with Delta Air Lines from BOI to Ellison Onizuka Kona Intl. Airport at Keāhole, you’ll need to make at least one stop. While waiting for your connection, take the chance to pick up a snack or stretch your legs.
How long is a Delta Air Lines flight from BOI to KOA?
Watch a movie or two, listen to music through your headphones or just recline your seat and forget your worries. You’ll need to find a way to amuse yourself during the 8 hours and 16 minutes that it takes to journey from Boise Airport (BOI) to Kona Intl. Airport (KOA) with Delta Air Lines.
How many direct and indirect flights does Delta Air Lines fly from BOI to KOA?
You shouldn’t have any worries finding a plane ticket from Boise Airport (BOI) to Ellison Onizuka Kona Intl. Airport at Keāhole. With no fewer than 26 Delta Air Lines flights operating on the route each month, there’s sure to be one to suit your needs.
If I am not able to travel due to COVID-19, can I change my booking to a later date?
For more info about changing your flight to KOA, please visit our Customer Service Portal.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It’s possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

Discover our best Delta flight from Boise BOI to Kailua-Kona KOA 

To find the best deals on flights to Boise from Kailua-Kona with Delta, just enter your travel dates, filter by Delta, and hit search. You’ll find flights to choose from and can sort by price, flight duration, and arrival or departure time.  

 

Return flights from Boise BOI to Kailua-Kona KOA with Delta 

If you’re planning a round trip, booking return flights with Delta is usually the most cost-effective option. With airfares ranging from $318 to $344, it’s easy to find a flight that suits your budget. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way Delta flights from Boise BOI to Kailua-Kona KOA 

A one-way ticket gives you much greater flexibility—allowing you to choose your return date, destination, and time whenever you’re ready. By booking in advance you can find great deals on one-way tickets too. Right now, a one-way Delta flight from Boise to Kailua-Kona costs from $173. Prices and availability subject to change. Additional terms may apply. 

 

The easy way to find cheap flights to Kailua-Kona KOA from  Boise BOI with Delta 

To find a cheap Delta flight from Boise BOI to Kailua-Kona KOA, sort your search results by price or filter by budget. Thanks to Travelocity’s Price Match Promise, if you find a better airfare deal anywhere else within 24 hours, we’ll credit or refund the difference. 

 

How to find our best airfare deals on Delta flights from Boise BOI to Kailua-Kona KOA 

If you’re looking for cheap flights, it helps to be flexible when it comes to your travel dates. You’ll usually find lower cost tickets when you travel during quieter months such as August, or if you book a flight with a stopover. 

 

Find nonstop flights from Boise BOI to Kailua-Kona KOA with Delta 

If you’re keen to be on Kailua-Kona soil fast, don’t waste time with a stopover—filter your search results to show direct Delta flights only. The journey takes around hour(s) min(s) – so you’ll be there before you know it. 

 

Flexible airline tickets for Delta flights from Boise BOI to Kailua-Kona KOA 

Make sure you’re not out of pocket if plans change by choosing a flexible ticket with penalty-free amendment and cancellation options. Use our ‘no change fee’ filter to see which flights have this option.  

 

There are a lot of reasons to book your flights to Kailua-Kona KOA from  Boise BOI with Delta on Travelocity 

At Travelocity our vast and up-to-the-minute inventory puts all of our best flight deals in one place. So, whether you’re traveling on business or jetting off with friends and family, you can trust Travelocity to get you there.

Delta Airports
Hop on a(n) Delta flight today by flying to many destinations out of these domestic and international airports:
Airport code
Country
Airport name
Number of flights
ATLUSAHartsfield-Jackson Atlanta Intl.252
DTWUSADetroit Metropolitan Wayne County156
MSPUSAMinneapolis - St. Paul Intl.131
SLCUSASalt Lake City Intl.116
SEAUSASeattle - Tacoma Intl.57
LAXUSALos Angeles Intl.41
AMSNLDSchiphol31
YYCCANCalgary Intl.26
YYZCANPearson Intl.24
JFKUSAJohn F. Kennedy Intl.23

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3.5 out of 5
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Royal Kona Resort
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3.5 out of 5
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An outdoor pool, self parking, and laundry facilities are featured at this hotel. WiFi in public areas is free. A coffee shop and luggage storage are also ...
8.2/10 Very Good! (1,518 reviews)
"Nice location, liked the design and room clean and comfortable. Found three small cockroaches in the room. Arrived late, left early, did not take advantage of the amenities’ but still had to pay the $25 per day resort fee. Good Kona coffee in the morning but no complimentary breakfast.."

Reviewed on Apr 24, 2025

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Courtyard by Marriott King Kamehameha's Kona Beach Hotel
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3.5 out of 5
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A full-service spa, 2 restaurants, and 2 outdoor tennis courts are all featured at this hotel. Traveling on business? Take advantage of the 24-hour business ...
8.4/10 Very Good! (1,001 reviews)
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Reviewed on Apr 24, 2025

Courtyard by Marriott King Kamehameha's Kona Beach Hotel
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.
*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.