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Cheap flights from Boise to Kailua-Kona from $218

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boise to Kailua-Kona departing on 3/6. 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 Boise to Kailua-Kona

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:00 am - 10:57 am
BOI
-
KOA
7h 57m
1 stop
Multiple Airlines Logo
12:32 pm - 4:15 pm
KOA
-
BOI
23h 43m
1 stop
$364Multiple Airlines
Mon, Apr 27 - Mon, May 4
Multiple Airlines Logo
7:40 am - 9:37 am
BOI
-
KOA
29h 57m
1 stop
Multiple Airlines Logo
11:59 am - 3:31 pm
KOA
-
BOI
23h 32m
1 stop
$367Multiple Airlines
Mon, Apr 13 - Mon, Apr 20
Multiple Airlines Logo
6:04 pm - 9:37 am
BOI
-
KOA
19h 33m
2 stops
Multiple Airlines Logo
11:59 am - 3:31 pm
KOA
-
BOI
23h 32m
1 stop
$370Multiple Airlines
Mon, Apr 13 - Mon, Apr 20
Multiple Airlines Logo
7:40 am - 9:37 am
BOI
-
KOA
29h 57m
1 stop
Multiple Airlines Logo
12:32 pm - 4:15 pm
KOA
-
BOI
23h 43m
1 stop
$372Multiple Airlines
Mon, Apr 13 - Wed, Apr 22
Multiple Airlines Logo
2:22 pm - 10:35 am
BOI
-
KOA
24h 13m
2 stops
Multiple Airlines Logo
11:59 am - 3:31 pm
KOA
-
BOI
23h 32m
1 stop
$373Multiple Airlines
Tue, Apr 14 - Mon, Apr 20
Multiple Airlines Logo
6:04 pm - 9:37 am
BOI
-
KOA
19h 33m
2 stops
Multiple Airlines Logo
12:32 pm - 4:15 pm
KOA
-
BOI
23h 43m
1 stop
$375Multiple Airlines
Mon, Apr 13 - Wed, Apr 22
Multiple Airlines Logo
4:15 pm - 10:27 pm
BOI
-
KOA
10h 12m
1 stop
Multiple Airlines Logo
11:59 am - 3:31 pm
KOA
-
BOI
23h 32m
1 stop
$377Multiple Airlines
Tue, Apr 14 - Mon, Apr 20
Multiple Airlines Logo
2:22 pm - 10:35 am
BOI
-
KOA
24h 13m
2 stops
Multiple Airlines Logo
12:32 pm - 4:15 pm
KOA
-
BOI
23h 43m
1 stop
$378Multiple Airlines
Tue, Apr 14 - Wed, Apr 22
Multiple Airlines Logo
4:15 pm - 10:27 pm
BOI
-
KOA
10h 12m
1 stop
Multiple Airlines Logo
12:32 pm - 4:15 pm
KOA
-
BOI
23h 43m
1 stop
$382Multiple Airlines
Wed, Apr 15 - Wed, Apr 22
Multiple Airlines Logo
2:22 pm - 8:26 pm
BOI
-
KOA
10h 04m
2 stops
Multiple Airlines Logo
11:59 am - 3:31 pm
KOA
-
BOI
23h 32m
1 stop
$383Multiple Airlines
Wed, Apr 15 - Mon, Apr 20

Alaska Airlines flights from Boise to Kailua-Kona

Our best Alaska Airlines deals on Boise to Kailua-Kona flight tickets
Alaska Airlines
Mar 2
BOI9:52 amBoise Air Term. Gowen Fld
10h 21m
1 stop
KOA5:13 pmKona Intl
Mar 9
KOA10:57 pmKona Intl
12h 11m
2 stops
BOI3:08 pmBoise Air Term. Gowen Fld
$385
Alaska Airlines
Apr 14
BOI9:02 amBoise Air Term. Gowen Fld
28h 37m
1 stop
KOA9:39 amKona Intl
Apr 21
KOA10:07 pmKona Intl
10h 28m
1 stop
BOI12:35 pmBoise Air Term. Gowen Fld
$387
Alaska Airlines
Mar 4
BOI10:25 amBoise Air Term. Gowen Fld
15h 32m
2 stops
KOA10:57 pmKona Intl
Mar 11
KOA9:17 pmKona Intl
10h 23m
1 stop
BOI11:40 amBoise Air Term. Gowen Fld
$394

Delta flights from Boise to Kailua-Kona

Our best Delta deals on Boise to Kailua-Kona flight tickets
Delta
Apr 14
BOI7:05 amBoise Air Term. Gowen Fld
14h 38m
1 stop
KOA5:43 pmKona Intl
Apr 21
KOA8:50 pmKona Intl
12h 21m
1 stop
BOI1:11 pmBoise Air Term. Gowen Fld
$384
Delta
Mar 4
BOI8:50 amBoise Air Term. Gowen Fld
13h 49m
1 stop
KOA7:39 pmKona Intl
Mar 11
KOA7:40 pmKona Intl
12h 25m
1 stop
BOI12:05 pmBoise Air Term. Gowen Fld
$392
Delta
Mar 4
BOI5:35 amBoise Air Term. Gowen Fld
15h 55m
2 stops
KOA6:30 pmKona Intl
Mar 11
KOA10:15 pmKona Intl
15h 03m
2 stops
BOI5:18 pmBoise Air Term. Gowen Fld
$403

momondo Fare Finder

 
Customize your flight search to find flights from Boise to Kailua-Kona 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 4, 2026.
Use the filters below to find and compare flights from Boise to Kailua-Kona that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BoiseKailua-Kona

BOI - KOA

BOIKOA

Boise Air Term. Gowen Fld

Mon 4/27

7:00 am-10:57 am

1 stop7h 57m

Kona Intl

Mon 5/4

12:32 pm-4:15 pm

1 stop23h 43m

$364

BoiseKailua-Kona

BOI - KOA

BOIKOA

Boise Air Term. Gowen Fld

Mon 4/13

7:40 am-9:37 am

1 stop29h 57m

Kona Intl

Mon 4/20

11:59 am-3:31 pm

1 stop23h 32m

$367

BoiseKailua-Kona

BOI - KOA

BOIKOA

Boise Air Term. Gowen Fld

Mon 4/13

6:04 pm-9:37 am

2 stops19h 33m

Kona Intl

Mon 4/20

11:59 am-3:31 pm

1 stop23h 32m

$370

BoiseKailua-Kona

BOI - KOA

BOIKOA

Boise Air Term. Gowen Fld

Mon 4/13

7:40 am-9:37 am

1 stop29h 57m

Kona Intl

Wed 4/22

12:32 pm-4:15 pm

1 stop23h 43m

$372

BoiseKailua-Kona

BOI - KOA

BOIKOA

Boise Air Term. Gowen Fld

Tue 4/14

2:22 pm-10:35 am

2 stops24h 13m

Kona Intl

Mon 4/20

11:59 am-3:31 pm

1 stop23h 32m

$373

BoiseKailua-Kona

BOI - KOA

BOIKOA

Boise Air Term. Gowen Fld

Mon 4/13

6:04 pm-9:37 am

2 stops19h 33m

Kona Intl

Wed 4/22

12:32 pm-4:15 pm

1 stop23h 43m

$375

BoiseKailua-Kona

BOI - KOA

BOIKOA

Boise Air Term. Gowen Fld

Tue 4/14

4:15 pm-10:27 pm

1 stop10h 12m

Kona Intl

Mon 4/20

11:59 am-3:31 pm

1 stop23h 32m

$377

BoiseKailua-Kona

BOI - KOA

BOIKOA

Boise Air Term. Gowen Fld

Tue 4/14

2:22 pm-10:35 am

2 stops24h 13m

Kona Intl

Wed 4/22

12:32 pm-4:15 pm

1 stop23h 43m

$378

BoiseKailua-Kona

BOI - KOA

BOIKOA

Boise Air Term. Gowen Fld

Wed 4/15

4:15 pm-10:27 pm

1 stop10h 12m

Kona Intl

Wed 4/22

12:32 pm-4:15 pm

1 stop23h 43m

$382

BoiseKailua-Kona

BOI - KOA

BOIKOA

Boise Air Term. Gowen Fld

Wed 4/15

2:22 pm-8:26 pm

2 stops10h 04m

Kona Intl

Mon 4/20

11:59 am-3:31 pm

1 stop23h 32m

$383

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 Kailua-Kona from

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

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 Kailua-Kona?

The cheapest month to fly to Kailua-Kona from Boise is in August. Flight prices, which tend to average around $401, are often lower during this time because this is during the off-season. The month of September is another great option to travel to Kailua-Kona, with average flight prices from Boise averaging around $401.

How far in advance should I book a flight to Kailua-Kona?

You are more likely to see cheaper flights to Kailua-Kona from Boise when booking weeks ahead of your departure date. In general, you can expect to find flights to Kailua-Kona for around $516 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Kailua-Kona from Boise for as low as $378 on momondo.

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

You could potentially save up to 78% on your flight if you consider stops on a Boise to Kailua-Kona flight.

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

When to book flights from Boise to Kailua-Kona

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

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

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

Fastest flight time

8h 48m

Direct flights

None
The fastest flight from Boise to Kailua-Kona takes 8h 48m
There are no direct flights from Boise to Kailua-Kona. There are no popular flight routes from Boise to Kailua-Kona.
Search flight deals

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

    There are 2824.1 mi between Boise Air Term. Gowen Fld and Kona Intl. A reasonable flight in good conditions will take 8h 48m.

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

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

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Boise Air Term. Gowen Fld Airport to Kona Intl Airport.

  • What documentation or ID do you need to fly to Kona Intl Airport?

    The travel and health documents required for your trip to Kona Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Kona Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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

Best airlines flying from Boise to Kailua-Kona

Compare and see reviews for airlines that fly from Boise to Kailua-Kona with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $250Free CancellationRating
7.9
8,146 reviews
Search Delta flights
Hawaiian AirlinesPriceFrom $261Free CancellationRating
7.8
2,831 reviews
Search Hawaiian Airlines flights
Alaska AirlinesPriceFrom $331Free CancellationRating
8.0
11,839 reviews
Search Alaska Airlines flights
SouthwestPriceFrom $379Free CancellationRating
8.0
4,274 reviews
Search Southwest flights
United AirlinesPriceFrom $419Free CancellationRating
7.4
9,236 reviews
Search United Airlines flights

Why use momondo?

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

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 Kailua-Kona from Boise.

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

momondo does allow users to show only those flights to Kailua-Kona from Boise which offer a flexible booking policy as well as other useful filters and features.

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

momondo provides multiple filters to help you find the best flight to Kailua-Kona from Boise. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Of course. momondo tracks the price of Boise to Kailua-Kona flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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