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Cheap flights from Kailua-Kona to Boise from $277

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 4/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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.
Multiple Airlines Logo
3:33 pm - 5:27 pm
KOA
-
BOI
22h 54m
1 stop
Multiple Airlines Logo
6:28 am - 4:58 pm
BOI
-
KOA
13h 30m
2 stops
$388Multiple Airlines
Mon, Mar 2 - Wed, Mar 4
Multiple Airlines Logo
10:45 pm - 3:08 pm
KOA
-
BOI
13h 23m
2 stops
Multiple Airlines Logo
6:28 am - 4:58 pm
BOI
-
KOA
13h 30m
2 stops
$390Multiple Airlines
Mon, Mar 2 - Wed, Mar 4
Alaska Airlines Logo
3:33 pm - 5:27 pm
KOA
-
BOI
22h 54m
1 stop
Alaska Airlines Logo
8:33 pm - 10:50 am
BOI
-
KOA
17h 17m
1 stop
$402Alaska Airlines
Mon, Mar 2 - Wed, Mar 4
Alaska Airlines Logo
12:10 pm - 11:47 pm
KOA
-
BOI
31h 37m
1 stop
Alaska Airlines Logo
4:15 pm - 10:27 pm
BOI
-
KOA
10h 12m
1 stop
$501Alaska Airlines
Tue, Mar 17 - Mon, Mar 23
Multiple Airlines Logo
9:01 pm - 3:29 pm
KOA
-
BOI
14h 28m
2 stops
Multiple Airlines Logo
4:15 pm - 10:27 pm
BOI
-
KOA
10h 12m
1 stop
$502Multiple Airlines
Tue, Mar 17 - Mon, Mar 23
Southwest Logo
6:05 am - 10:15 pm
KOA
-
BOI
12h 10m
2 stops
Southwest Logo
12:25 pm - 9:25 pm
BOI
-
KOA
13h 00m
2 stops
$514Southwest
Tue, Mar 17 - Mon, Mar 23
Delta Logo
8:55 pm - 9:45 am
KOA
-
BOI
9h 50m
1 stop
Delta Logo
5:35 am - 3:51 pm
BOI
-
KOA
13h 16m
1 stop
$566Delta
Mon, Feb 16 - Thu, Feb 19
Southwest Logo
9:25 pm - 1:15 pm
KOA
-
BOI
12h 50m
2 stops
Southwest Logo
6:30 am - 1:15 pm
BOI
-
KOA
9h 45m
1 stop
$572Southwest
Mon, Feb 16 - Thu, Feb 19
Southwest Logo
10:00 am - 10:55 pm
KOA
-
BOI
9h 55m
1 stop
Southwest Logo
7:20 am - 1:15 pm
BOI
-
KOA
8h 55m
1 stop
$574Southwest
Tue, Feb 17 - Sat, Feb 21
Southwest Logo
6:00 am - 8:45 pm
KOA
-
BOI
11h 45m
2 stops
Southwest Logo
7:20 am - 6:10 pm
BOI
-
KOA
13h 50m
2 stops
$577Southwest
Wed, Feb 18 - Sat, Feb 21

Southwest flights from Kailua-Kona to Boise

Our best Southwest deals on Kailua-Kona to Boise flight tickets
Southwest
Feb 13
KOA9:25 pmKona Intl
14h 55m
1 stop
BOI3:20 pmBoise Air Term. Gowen Fld
Feb 23
BOI5:30 amBoise Air Term. Gowen Fld
11h 15m
1 stop
KOA1:45 pmKona Intl
$487
Southwest
Mar 17
KOA6:05 amKona Intl
12h 10m
2 stops
BOI10:15 pmBoise Air Term. Gowen Fld
Mar 23
BOI12:25 pmBoise Air Term. Gowen Fld
13h 00m
2 stops
KOA9:25 pmKona Intl
$514
Southwest
Feb 16
KOA9:25 pmKona Intl
12h 50m
2 stops
BOI1:15 pmBoise Air Term. Gowen Fld
Feb 19
BOI6:30 amBoise Air Term. Gowen Fld
9h 45m
1 stop
KOA1:15 pmKona Intl
$572

Alaska Airlines flights from Kailua-Kona to Boise

Our best Alaska Airlines deals on Kailua-Kona to Boise flight tickets
Alaska Airlines
Mar 2
KOA3:33 pmKona Intl
22h 54m
1 stop
BOI5:27 pmBoise Air Term. Gowen Fld
Mar 4
BOI8:33 pmBoise Air Term. Gowen Fld
17h 17m
1 stop
KOA10:50 amKona Intl
$402
Alaska Airlines
Mar 17
KOA12:10 pmKona Intl
31h 37m
1 stop
BOI11:47 pmBoise Air Term. Gowen Fld
Mar 23
BOI4:15 pmBoise Air Term. Gowen Fld
10h 12m
1 stop
KOA10:27 pmKona Intl
$501
Alaska Airlines
Mar 13
KOA10:57 pmKona Intl
19h 18m
1 stop
BOI10:15 pmBoise Air Term. Gowen Fld
Mar 20
BOI6:32 amBoise Air Term. Gowen Fld
12h 27m
1 stop
KOA2:59 pmKona Intl
$670

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 February 5, 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

Kailua-KonaBoise

KOA - BOI

KOABOI

Kona Intl

Mon 3/2

3:33 pm-5:27 pm

1 stop22h 54m

Boise Air Term. Gowen Fld

Wed 3/4

6:28 am-4:58 pm

2 stops13h 30m

$388

Kailua-KonaBoise

KOA - BOI

KOABOI

Kona Intl

Mon 3/2

10:45 pm-3:08 pm

2 stops13h 23m

Boise Air Term. Gowen Fld

Wed 3/4

6:28 am-4:58 pm

2 stops13h 30m

$390

Kailua-KonaBoise

KOA - BOI

KOABOI

Kona Intl

Mon 3/2

3:33 pm-5:27 pm

1 stop22h 54m

Boise Air Term. Gowen Fld

Wed 3/4

8:33 pm-10:50 am

1 stop17h 17m

$402

Kailua-KonaBoise

KOA - BOI

KOABOI

Kona Intl

Tue 3/17

12:10 pm-11:47 pm

1 stop31h 37m

Boise Air Term. Gowen Fld

Mon 3/23

4:15 pm-10:27 pm

1 stop10h 12m

$501

Kailua-KonaBoise

KOA - BOI

KOABOI

Kona Intl

Tue 3/17

9:01 pm-3:29 pm

2 stops14h 28m

Boise Air Term. Gowen Fld

Mon 3/23

4:15 pm-10:27 pm

1 stop10h 12m

$502

Kailua-KonaBoise

KOA - BOI

KOABOI

Kona Intl

Tue 3/17

6:05 am-10:15 pm

2 stops12h 10m

Boise Air Term. Gowen Fld

Mon 3/23

12:25 pm-9:25 pm

2 stops13h 00m

$514

Kailua-KonaBoise

KOA - BOI

KOABOI

Kona Intl

Mon 2/16

8:55 pm-9:45 am

1 stop9h 50m

Boise Air Term. Gowen Fld

Thu 2/19

5:35 am-3:51 pm

1 stop13h 16m

$566

Kailua-KonaBoise

KOA - BOI

KOABOI

Kona Intl

Mon 2/16

9:25 pm-1:15 pm

2 stops12h 50m

Boise Air Term. Gowen Fld

Thu 2/19

6:30 am-1:15 pm

1 stop9h 45m

$572

Kailua-KonaBoise

KOA - BOI

KOABOI

Kona Intl

Tue 2/17

10:00 am-10:55 pm

1 stop9h 55m

Boise Air Term. Gowen Fld

Sat 2/21

7:20 am-1:15 pm

1 stop8h 55m

$574

Kailua-KonaBoise

KOA - BOI

KOABOI

Kona Intl

Wed 2/18

6:00 am-8:45 pm

2 stops11h 45m

Boise Air Term. Gowen Fld

Sat 2/21

7:20 am-6:10 pm

2 stops13h 50m

$577

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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

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

You could potentially save up to 23% 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 February 2026, prices for Kailua-Kona to Boise flights are approximately 2% cheaper 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

11h 25m

Direct flights

None
The fastest flight from Kailua-Kona to Boise takes 11h 25m
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 11h 25m 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
8,146 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

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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.

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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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