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Cheap flights from Kailua-Kona to Boise from $202

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 9/1. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Kailua-Kona to Boise

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
8:55 pm - 9:54 am
KOA
-
BOI
8h 59m
1 stop
Delta Logo
10:34 am - 5:31 pm
BOI
-
KOA
10h 57m
1 stop
$404Delta
Tue, Sep 22 - Mon, Sep 28
Multiple Airlines Logo
8:45 pm - 12:35 pm
KOA
-
BOI
11h 50m
2 stops
Multiple Airlines Logo
2:16 pm - 7:27 pm
BOI
-
KOA
9h 11m
1 stop
$410Multiple Airlines
Tue, Sep 22 - Mon, Sep 28
Alaska Airlines Logo
11:20 pm - 12:22 pm
KOA
-
BOI
10h 02m
1 stop
Alaska Airlines Logo
4:21 pm - 10:44 pm
BOI
-
KOA
9h 23m
1 stop
$412Alaska Airlines
Tue, Nov 10 - Wed, Nov 11
Multiple Airlines Logo
5:45 pm - 12:35 pm
KOA
-
BOI
14h 50m
2 stops
Multiple Airlines Logo
2:16 pm - 9:50 pm
BOI
-
KOA
11h 34m
2 stops
$415Multiple Airlines
Tue, Sep 22 - Mon, Sep 28
Multiple Airlines Logo
7:10 pm - 12:22 pm
KOA
-
BOI
14h 12m
2 stops
Multiple Airlines Logo
4:21 pm - 10:44 pm
BOI
-
KOA
9h 23m
1 stop
$417Multiple Airlines
Tue, Nov 10 - Wed, Nov 11
Multiple Airlines Logo
5:02 pm - 9:56 am
KOA
-
BOI
12h 54m
2 stops
Multiple Airlines Logo
6:00 am - 11:06 am
BOI
-
KOA
9h 06m
1 stop
$423Multiple Airlines
Tue, Sep 22 - Wed, Sep 30
Alaska Airlines Logo
11:20 pm - 12:22 pm
KOA
-
BOI
10h 02m
1 stop
Alaska Airlines Logo
4:21 pm - 10:44 pm
BOI
-
KOA
9h 23m
1 stop
$425Alaska Airlines
Tue, Nov 10 - Wed, Nov 11
Multiple Airlines Logo
7:15 pm - 12:35 pm
KOA
-
BOI
13h 20m
2 stops
Multiple Airlines Logo
2:16 pm - 9:50 pm
BOI
-
KOA
11h 34m
2 stops
$428Multiple Airlines
Tue, Sep 22 - Sun, Sep 27
Delta Logo
8:55 pm - 9:54 am
KOA
-
BOI
8h 59m
1 stop
Delta Logo
4:00 pm - 7:15 pm
BOI
-
KOA
31h 15m
1 stop
$457Delta
Tue, Sep 22 - Sat, Sep 26
Multiple Airlines Logo
8:45 pm - 12:22 pm
KOA
-
BOI
12h 37m
2 stops
Multiple Airlines Logo
4:21 pm - 10:34 am
BOI
-
KOA
21h 13m
2 stops
$459Multiple Airlines
Tue, Nov 10 - Wed, Nov 11

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Southwest flights from Kailua-Kona to Boise

Our best Southwest deals on Kailua-Kona to Boise flight tickets
Southwest
Jul 31
KOA10:00 amKona Intl
11h 15m
2 stops
BOI1:15 amBoise Air Term. Gowen Fld
Aug 5
BOI6:25 amBoise Air Term. Gowen Fld
15h 40m
2 stops
KOA6:05 pmKona Intl
$705
Southwest
Jul 31
KOA10:00 amKona Intl
11h 15m
2 stops
BOI1:15 amBoise Air Term. Gowen Fld
Aug 4
BOI6:25 amBoise Air Term. Gowen Fld
15h 40m
2 stops
KOA6:05 pmKona Intl
$740
Southwest
Aug 1
KOA8:05 amKona Intl
12h 25m
2 stops
BOI12:30 amBoise Air Term. Gowen Fld
Aug 5
BOI6:25 amBoise Air Term. Gowen Fld
15h 40m
2 stops
KOA6:05 pmKona Intl
$745

Delta flights from Kailua-Kona to Boise

Our best Delta deals on Kailua-Kona to Boise flight tickets
Delta
Sep 22
KOA8:55 pmKona Intl
8h 59m
1 stop
BOI9:54 amBoise Air Term. Gowen Fld
Sep 28
BOI10:34 amBoise Air Term. Gowen Fld
10h 57m
1 stop
KOA5:31 pmKona Intl
$404
Delta
Sep 22
KOA8:55 pmKona Intl
8h 59m
1 stop
BOI9:54 amBoise Air Term. Gowen Fld
Sep 26
BOI4:00 pmBoise Air Term. Gowen Fld
31h 15m
1 stop
KOA7:15 pmKona Intl
$457
Delta
Aug 1
KOA9:55 pmKona Intl
13h 16m
1 stop
BOI3:11 pmBoise Air Term. Gowen Fld
Aug 5
BOI8:59 amBoise Air Term. Gowen Fld
12h 36m
1 stop
KOA5:35 pmKona Intl
$599

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 July 20, 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

Tue 9/22

8:55 pm-9:54 am

1 stop8h 59m

Boise Air Term. Gowen Fld

Mon 9/28

10:34 am-5:31 pm

1 stop10h 57m

$404

Kailua-KonaBoise

KOA - BOI

KOABOI

Kona Intl

Tue 9/22

8:45 pm-12:35 pm

2 stops11h 50m

Boise Air Term. Gowen Fld

Mon 9/28

2:16 pm-7:27 pm

1 stop9h 11m

$410
Quickest round-trip

Kailua-KonaBoise

KOA - BOI

KOABOI

Kona Intl

Tue 11/10

11:20 pm-12:22 pm

1 stop10h 02m

Boise Air Term. Gowen Fld

Wed 11/11

4:21 pm-10:44 pm

1 stop9h 23m

$412

Kailua-KonaBoise

KOA - BOI

KOABOI

Kona Intl

Tue 9/22

5:45 pm-12:35 pm

2 stops14h 50m

Boise Air Term. Gowen Fld

Mon 9/28

2:16 pm-9:50 pm

2 stops11h 34m

$415

Kailua-KonaBoise

KOA - BOI

KOABOI

Kona Intl

Tue 11/10

7:10 pm-12:22 pm

2 stops14h 12m

Boise Air Term. Gowen Fld

Wed 11/11

4:21 pm-10:44 pm

1 stop9h 23m

$417

Kailua-KonaBoise

KOA - BOI

KOABOI

Kona Intl

Tue 9/22

5:02 pm-9:56 am

2 stops12h 54m

Boise Air Term. Gowen Fld

Wed 9/30

6:00 am-11:06 am

1 stop9h 06m

$423

Kailua-KonaBoise

KOA - BOI

KOABOI

Kona Intl

Tue 11/10

11:20 pm-12:22 pm

1 stop10h 02m

Boise Air Term. Gowen Fld

Wed 11/11

4:21 pm-10:44 pm

1 stop9h 23m

$425

Kailua-KonaBoise

KOA - BOI

KOABOI

Kona Intl

Tue 9/22

7:15 pm-12:35 pm

2 stops13h 20m

Boise Air Term. Gowen Fld

Sun 9/27

2:16 pm-9:50 pm

2 stops11h 34m

$428

Kailua-KonaBoise

KOA - BOI

KOABOI

Kona Intl

Tue 9/22

8:55 pm-9:54 am

1 stop8h 59m

Boise Air Term. Gowen Fld

Sat 9/26

4:00 pm-7:15 pm

1 stop31h 15m

$457

Kailua-KonaBoise

KOA - BOI

KOABOI

Kona Intl

Tue 11/10

8:45 pm-12:22 pm

2 stops12h 37m

Boise Air Term. Gowen Fld

Wed 11/11

4:21 pm-10:34 am

2 stops21h 13m

$459

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 cheapest month to fly to Boise?

The month of July is, on average, the cheapest month to fly to Boise from Kailua-Kona, with most prices found around $0. If you aren’t able to travel during the month of July, then book flights to Boise from Kailua-Kona during February instead. Flights to Boise in February, while not as cheap as those in July, still average around $0.

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

You could potentially save up to 7% 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 July 2026, prices for Kailua-Kona to Boise flights are approximately 0% 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 04m

Direct flights

None
The fastest flight from Kailua-Kona to Boise takes 9h 04m
There are no direct flights from Kailua-Kona to Boise. There are no popular flight routes from Kailua-Kona to Boise.
Search flight deals

Frequently asked questions about flying from Kailua-Kona to Boise

  • 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 04m 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 $302Free CancellationRating
7.8
8,478 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
Ontario
McCall
Caldwell
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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