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Cheap flights from Kailua-Kona to Boise from $239

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Kailua-Kona to Boise departing on 4/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Kailua-Kona to Boise

Cheap round-trip flights

Enter your travel dates to find the best prices.
Alaska Airlines Logo
3:56 pm - 10:24 pm
KOA
-
BOI
26h 28m
1 stop
Alaska Airlines Logo
10:22 am - 9:35 am
BOI
-
KOA
27h 13m
1 stop
$396Alaska Airlines
Wed, Apr 22 - Sun, Apr 26
Alaska Airlines Logo
1:16 pm - 11:02 pm
KOA
-
BOI
29h 46m
1 stop
Alaska Airlines Logo
10:22 am - 9:35 am
BOI
-
KOA
27h 13m
1 stop
$438Alaska Airlines
Thu, Apr 23 - Sun, Apr 26
Multiple Airlines Logo
9:21 am - 10:27 pm
KOA
-
BOI
9h 06m
2 stops
Multiple Airlines Logo
10:22 am - 9:35 am
BOI
-
KOA
27h 13m
1 stop
$442Multiple Airlines
Thu, Apr 23 - Sun, Apr 26
Alaska Airlines Logo
1:16 pm - 12:32 pm
KOA
-
BOI
19h 16m
1 stop
Alaska Airlines Logo
10:22 am - 9:35 am
BOI
-
KOA
27h 13m
1 stop
$446Alaska Airlines
Wed, Apr 22 - Sun, Apr 26
Alaska Airlines Logo
2:36 pm - 11:02 pm
KOA
-
BOI
28h 26m
2 stops
Alaska Airlines Logo
10:22 am - 9:35 am
BOI
-
KOA
27h 13m
1 stop
$454Alaska Airlines
Wed, Apr 22 - Sun, Apr 26
Multiple Airlines Logo
9:21 am - 10:27 pm
KOA
-
BOI
9h 06m
2 stops
Multiple Airlines Logo
10:22 am - 9:35 am
BOI
-
KOA
27h 13m
1 stop
$458Multiple Airlines
Thu, Apr 23 - Sun, Apr 26
Multiple Airlines Logo
3:56 pm - 10:24 pm
KOA
-
BOI
26h 28m
1 stop
Multiple Airlines Logo
7:00 am - 10:57 am
BOI
-
KOA
7h 57m
1 stop
$461Multiple Airlines
Wed, Apr 22 - Sat, Apr 25
Multiple Airlines Logo
6:41 pm - 9:22 am
KOA
-
BOI
10h 41m
2 stops
Multiple Airlines Logo
10:22 am - 9:35 am
BOI
-
KOA
27h 13m
1 stop
$468Multiple Airlines
Wed, Apr 22 - Sun, Apr 26
Alaska Airlines Logo
2:36 pm - 11:01 pm
KOA
-
BOI
28h 25m
1 stop
Alaska Airlines Logo
10:22 am - 9:35 am
BOI
-
KOA
27h 13m
1 stop
$469Alaska Airlines
Wed, Apr 22 - Sun, Apr 26
Multiple Airlines Logo
9:00 pm - 1:52 pm
KOA
-
BOI
12h 52m
2 stops
Multiple Airlines Logo
10:22 am - 9:35 am
BOI
-
KOA
27h 13m
1 stop
$471Multiple Airlines
Wed, Apr 22 - Sun, Apr 26

Delta flights from Kailua-Kona to Boise

Our best Delta deals on Kailua-Kona to Boise flight tickets
Delta
Apr 22
KOA8:50 pmKona Intl
9h 11m
1 stop
BOI10:01 amBoise Air Term. Gowen Fld
Apr 25
BOI7:05 amBoise Air Term. Gowen Fld
14h 38m
1 stop
KOA5:43 pmKona Intl
$513
Delta
Apr 14
KOA8:50 pmKona Intl
12h 22m
1 stop
BOI1:12 pmBoise Air Term. Gowen Fld
Apr 28
BOI10:41 amBoise Air Term. Gowen Fld
12h 22m
1 stop
KOA7:03 pmKona Intl
$517
Delta
Apr 14
KOA8:50 pmKona Intl
16h 32m
2 stops
BOI5:22 pmBoise Air Term. Gowen Fld
Apr 28
BOI8:59 amBoise Air Term. Gowen Fld
14h 04m
1 stop
KOA7:03 pmKona Intl
$523

Alaska Airlines flights from Kailua-Kona to Boise

Our best Alaska Airlines deals on Kailua-Kona to Boise flight tickets
Alaska Airlines
Apr 22
KOA3:56 pmKona Intl
26h 28m
1 stop
BOI10:24 pmBoise Air Term. Gowen Fld
Apr 26
BOI10:22 amBoise Air Term. Gowen Fld
27h 13m
1 stop
KOA9:35 amKona Intl
$396
Alaska Airlines
Apr 23
KOA1:16 pmKona Intl
29h 46m
1 stop
BOI11:02 pmBoise Air Term. Gowen Fld
Apr 26
BOI10:22 amBoise Air Term. Gowen Fld
27h 13m
1 stop
KOA9:35 amKona Intl
$438
Alaska Airlines
Apr 22
KOA1:16 pmKona Intl
19h 16m
1 stop
BOI12:32 pmBoise Air Term. Gowen Fld
Apr 26
BOI10:22 amBoise Air Term. Gowen Fld
27h 13m
1 stop
KOA9:35 amKona Intl
$446

momondo Fare Finder

 
Customize your flight search to find flights from Kailua-Kona to Boise that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated March 26, 2026.
Use the filters below to find and compare flights from Kailua-Kona to Boise that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Kailua-KonaBoise

KOA - BOI

KOABOI

Kona Intl

Wed 4/22

3:56 pm-10:24 pm

1 stop26h 28m

Boise Air Term. Gowen Fld

Sun 4/26

10:22 am-9:35 am

1 stop27h 13m

$396

Kailua-KonaBoise

KOA - BOI

KOABOI

Kona Intl

Thu 4/23

1:16 pm-11:02 pm

1 stop29h 46m

Boise Air Term. Gowen Fld

Sun 4/26

10:22 am-9:35 am

1 stop27h 13m

$438

Kailua-KonaBoise

KOA - BOI

KOABOI

Kona Intl

Thu 4/23

9:21 am-10:27 pm

2 stops9h 06m

Boise Air Term. Gowen Fld

Sun 4/26

10:22 am-9:35 am

1 stop27h 13m

$442

Kailua-KonaBoise

KOA - BOI

KOABOI

Kona Intl

Wed 4/22

1:16 pm-12:32 pm

1 stop19h 16m

Boise Air Term. Gowen Fld

Sun 4/26

10:22 am-9:35 am

1 stop27h 13m

$446

Kailua-KonaBoise

KOA - BOI

KOABOI

Kona Intl

Wed 4/22

2:36 pm-11:02 pm

2 stops28h 26m

Boise Air Term. Gowen Fld

Sun 4/26

10:22 am-9:35 am

1 stop27h 13m

$454

Kailua-KonaBoise

KOA - BOI

KOABOI

Kona Intl

Thu 4/23

9:21 am-10:27 pm

2 stops9h 06m

Boise Air Term. Gowen Fld

Sun 4/26

10:22 am-9:35 am

1 stop27h 13m

$458
Quickest round-trip

Kailua-KonaBoise

KOA - BOI

KOABOI

Kona Intl

Wed 4/22

3:56 pm-10:24 pm

1 stop26h 28m

Boise Air Term. Gowen Fld

Sat 4/25

7:00 am-10:57 am

1 stop7h 57m

$461

Kailua-KonaBoise

KOA - BOI

KOABOI

Kona Intl

Wed 4/22

6:41 pm-9:22 am

2 stops10h 41m

Boise Air Term. Gowen Fld

Sun 4/26

10:22 am-9:35 am

1 stop27h 13m

$468

Kailua-KonaBoise

KOA - BOI

KOABOI

Kona Intl

Wed 4/22

2:36 pm-11:01 pm

1 stop28h 25m

Boise Air Term. Gowen Fld

Sun 4/26

10:22 am-9:35 am

1 stop27h 13m

$469

Kailua-KonaBoise

KOA - BOI

KOABOI

Kona Intl

Wed 4/22

9:00 pm-1:52 pm

2 stops12h 52m

Boise Air Term. Gowen Fld

Sun 4/26

10:22 am-9:35 am

1 stop27h 13m

$471

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Boise from

How to get the cheapest flight ticket from Kailua-Kona to Boise

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Kailua-Kona and Boise?

Can stopping save me money on Kailua-Kona to Boise flights?

You could potentially save up to 12% on your flight if you consider stops on a Kailua-Kona to Boise flight.

How have Kailua-Kona to Boise flight prices changed over time?

As of March 2026, prices for Kailua-Kona to Boise flights are approximately 1% more expensive when compared to flights at the same time last year.

When to book flights from Kailua-Kona to Boise

Are you open to changing your travel dates? Check out the ideal times to fly from Kailua-Kona to Boise according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Kailua-Kona to Boise (KOA to BOI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Kailua-Kona to Boise

Fastest flight time

9h 00m

Direct flights

None
The fastest flight from Kailua-Kona to Boise takes 9h 00m
There are no direct flights from Kailua-Kona to Boise. There are no popular flight routes from Kailua-Kona to Boise.
Search flight deals

  • How far is Kona Intl to Boise Air Term. Gowen Fld by plane?

    Kona Intl and Boise Air Term. Gowen Fld are 2824.1 mi apart from one another. Typically, this will take 9h 00m by plane in normal conditions.

  • When did momondo last update prices for flights from Kona Intl Airport to Boise Air Term. Gowen Fld Airport?

    Prices for flights from Kona Intl Airport to Boise Air Term. Gowen Fld Airport were last updated today.

  • How many operators does momondo search for flights from Kona Intl Airport to Boise Air Term. Gowen Fld Airport?

  • How old do you have to be to fly from Kona Intl Airport to Boise Air Term. Gowen Fld Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Kona Intl Airport to Boise Air Term. Gowen Fld Airport.

  • What documentation or ID do you need to fly to Boise Air Term. Gowen Fld Airport?

    The necessary travel and health documents for your Boise Air Term. Gowen Fld Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Kailua-Kona to Boise?

Best airlines flying from Kailua-Kona to Boise

Compare and see reviews for airlines that fly from Kailua-Kona to Boise with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $250Free CancellationRating
7.9
8,331 reviews
Search Delta flights

Traveling to a place near Boise?

Book flights to Boise if you plan to visit one of these locations
Nampa
Meridian
McCall
Caldwell
Ontario
Eagle

Why use momondo?

Why should I use momondo to find a flight deal from Kailua-Kona to Boise?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Boise from Kailua-Kona.

Can I find flights from Kailua-Kona to Boise with flexible booking policies on momondo?

All flight searches from Kailua-Kona to Boise on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Kailua-Kona to Boise?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Kailua-Kona to Boise.

I’m not ready to book a flight from Kailua-Kona to Boise right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Boise, momondo offers a useful price alert feature which will track prices for flights to Boise from Kailua-Kona and alert you when they change.

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