$267+ Cheap flights from Boise to Kailua-Kona (BOI - KOA)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/26. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — KOA
лип. 17 — лип. 241
Round-trip
1 adult, Economy
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Last-minute
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Cheapest flights from Boise to Kailua-KonaExplore the most affordable flight options available from Boise to Kailua-Kona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on червень 17, 2026.
Explore the most affordable flight options available from Boise to Kailua-Kona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on червень 17, 2026.
This Delta deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
вт 8/258:59 am
BOI
- KOA
1 stop12h 36m
Delta
ср 8/268:42 pm
KOA
- BOI
1 stop9h 13m
Delta
Deal found 6/16![Delta logo]()
$478
This Delta deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
пн 8/248:59 am
BOI
- KOA
1 stop12h 36m
Delta
нд 8/308:42 pm
KOA
- BOI
1 stop9h 13m
Delta
Deal found 6/16![Delta logo]()
$479
This Alaska Airlines deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
вт 8/252:17 pm
BOI
- KOA
2 stops11h 33m
Multiple Airlines
ср 8/266:00 am
KOA
- BOI
2 stops13h 00m
Multiple Airlines
Deal found 6/13![Multiple Airlines logo]()
$483
This Alaska Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
пн 8/247:20 am
BOI
- KOA
1 stop11h 28m
Multiple Airlines
чт 8/277:15 pm
KOA
- BOI
2 stops13h 21m
Multiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$484
This Alaska Airlines deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
пн 8/247:20 am
BOI
- KOA
1 stop11h 28m
Multiple Airlines
нд 8/305:02 pm
KOA
- BOI
2 stops12h 50m
Multiple Airlines
Deal found 6/17![Multiple Airlines logo]()
$485
This Alaska Airlines deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
вт 11/1010:13 am
BOI
- KOA
1 stop27h 21m
Alaska Airlines
ср 11/114:30 pm
KOA
- BOI
1 stop25h 25m
Alaska Airlines
Deal found 6/15![Alaska Airlines logo]()
$497
This Priceline deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ср 11/48:00 am
BOI
- KOA
1 stop8h 27m
Multiple Airlines
ср 11/114:30 pm
KOA
- BOI
1 stop25h 25m
Multiple Airlines
Deal found 6/14![Multiple Airlines logo]()
$498
This Alaska Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
пн 11/210:13 am
BOI
- KOA
1 stop27h 21m
Multiple Airlines
пн 11/92:42 pm
KOA
- BOI
1 stop21h 45m
Multiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$502
This Expedia deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ср 11/48:00 am
BOI
- KOA
2 stops10h 52m
Alaska Airlines
ср 11/114:30 pm
KOA
- BOI
2 stops17h 58m
Alaska Airlines
Deal found 6/14![Alaska Airlines logo]()
$504
Best flights from Boise to Kailua-KonaDiscover carefully curated flight deals from Boise to Kailua-Kona that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated червень 17, 2026.
Discover carefully curated flight deals from Boise to Kailua-Kona that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated червень 17, 2026.
This Alaska Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
пн 8/247:20 am
BOI
- KOA
1 stop11h 28m
Alaska Airlines
чт 8/2710:25 pm
KOA
- BOI
1 stop10h 11m
Alaska Airlines
Deal found 6/12![Alaska Airlines logo]()
$478
This Delta deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
нд 9/2010:35 am
BOI
- KOA
1 stop10h 56m
Delta
сб 9/269:03 pm
KOA
- BOI
1 stop10h 31m
Delta
Deal found 6/16![Delta logo]()
$479
This Alaska Airlines deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
вт 8/252:17 pm
BOI
- KOA
2 stops11h 33m
Multiple Airlines
ср 8/266:00 am
KOA
- BOI
2 stops13h 00m
Multiple Airlines
Deal found 6/13![Multiple Airlines logo]()
$483
This Alaska Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
вт 8/251:15 pm
BOI
- KOA
1 stop10h 10m
Alaska Airlines
ср 8/2610:25 pm
KOA
- BOI
1 stop10h 11m
Alaska Airlines
Deal found 6/12![Alaska Airlines logo]()
$478
This Delta deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
пн 8/248:59 am
BOI
- KOA
1 stop12h 36m
Delta
нд 8/308:42 pm
KOA
- BOI
1 stop9h 13m
Delta
Deal found 6/14![Delta logo]()
$479
This Alaska Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
пн 8/247:20 am
BOI
- KOA
1 stop11h 28m
Multiple Airlines
чт 8/277:15 pm
KOA
- BOI
2 stops13h 21m
Multiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$484
This Alaska Airlines deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
пн 8/247:20 am
BOI
- KOA
1 stop11h 28m
Multiple Airlines
нд 8/305:02 pm
KOA
- BOI
2 stops12h 50m
Multiple Airlines
Deal found 6/13![Multiple Airlines logo]()
$485
This Alaska Airlines deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
вт 11/1010:13 am
BOI
- KOA
1 stop27h 21m
Alaska Airlines
ср 11/114:30 pm
KOA
- BOI
1 stop25h 25m
Alaska Airlines
Deal found 6/16![Alaska Airlines logo]()
$497
Last-minute flights from Boise to Kailua-KonaDiscover last-minute flight deals from Boise to Kailua-Kona. Data last updated червень 17, 2026 and is based on user searches.
Discover last-minute flight deals from Boise to Kailua-Kona. Data last updated червень 17, 2026 and is based on user searches.
This CheapOair deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
вт 7/144:27 pm
BOI
- KOA
1 stop9h 43m
Alaska Airlines
вт 7/219:19 pm
KOA
- BOI
1 stop11h 28m
Alaska Airlines
Deal found 6/17![Alaska Airlines logo]()
$534
This CheapOair deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
вт 7/144:27 pm
BOI
- KOA
1 stop9h 43m
Multiple Airlines
вт 7/218:45 pm
KOA
- BOI
2 stops12h 02m
Multiple Airlines
Deal found 6/17![Multiple Airlines logo]()
$540
This Alaska Airlines deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
вт 7/144:27 pm
BOI
- KOA
1 stop9h 43m
Alaska Airlines
пн 7/209:19 pm
KOA
- BOI
1 stop8h 21m
Alaska Airlines
Deal found 6/15![Alaska Airlines logo]()
$568
This Alaska Airlines deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
вт 7/145:57 am
BOI
- KOA
1 stop8h 58m
Multiple Airlines
пн 7/208:45 pm
KOA
- BOI
2 stops13h 22m
Multiple Airlines
Deal found 6/15![Multiple Airlines logo]()
$574
This deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
нд 7/265:57 am
BOI
- KOA
1 stop8h 58m
Alaska Airlines
вт 8/48:03 am
KOA
- BOI
1 stop8h 04m
Alaska Airlines
Deal found 6/13![Alaska Airlines logo]()
$578
This Alaska Airlines deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ср 7/294:27 pm
BOI
- KOA
1 stop9h 43m
Alaska Airlines
пт 8/71:18 pm
KOA
- BOI
1 stop16h 19m
Alaska Airlines
Deal found 6/14![Alaska Airlines logo]()
$524
This Alaska Airlines deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ср 7/294:27 pm
BOI
- KOA
1 stop9h 43m
Multiple Airlines
пт 8/78:45 pm
KOA
- BOI
2 stops13h 22m
Multiple Airlines
Deal found 6/14![Multiple Airlines logo]()
$530
This Alaska Airlines deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
чт 7/304:27 pm
BOI
- KOA
1 stop9h 43m
Alaska Airlines
пт 8/79:19 pm
KOA
- BOI
1 stop11h 28m
Alaska Airlines
Deal found 6/16![Alaska Airlines logo]()
$558
This Alaska Airlines deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
чт 7/305:57 am
BOI
- KOA
1 stop8h 58m
Multiple Airlines
пт 8/73:11 pm
KOA
- BOI
2 stops14h 26m
Multiple Airlines
Deal found 6/16![Multiple Airlines logo]()
$564
One-way flights from Boise to Kailua-KonaSearch for one-way flight options from Boise to Kailua-Kona. Find affordable one-way fares based on user searches. Data last updated червень 17, 2026.
Search for one-way flight options from Boise to Kailua-Kona. Find affordable one-way fares based on user searches. Data last updated червень 17, 2026.
This Alaska Airlines deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
нд 7/265:57 am
BOI
- KOA
1 stop8h 58m
Alaska Airlines
Deal found 6/13![Alaska Airlines logo]()
$267
This Alaska Airlines deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
нд 7/266:23 am
BOI
- KOA
2 stops12h 16m
Multiple Airlines
Deal found 6/13![Multiple Airlines logo]()
$273
This Alaska Airlines deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
чт 7/304:27 pm
BOI
- KOA
1 stop9h 43m
Alaska Airlines
Deal found 6/13![Alaska Airlines logo]()
$301
This Alaska Airlines deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
чт 7/306:23 am
BOI
- KOA
2 stops11h 13m
Multiple Airlines
Deal found 6/13![Multiple Airlines logo]()
$307
This Southwest deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
сб 6/277:50 am
BOI
- KOA
1 stop8h 30m
Southwest
Deal found 6/13![Southwest logo]()
$342
This Priceline deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
сб 6/276:23 am
BOI
- KOA
2 stops12h 16m
Multiple Airlines
Deal found 6/13![Multiple Airlines logo]()
$348
This Priceline deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
пт 6/265:57 am
BOI
- KOA
1 stop8h 58m
Alaska Airlines
Deal found 6/13![Alaska Airlines logo]()
$387
This Booking.com deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
пт 6/267:04 am
BOI
- KOA
2 stops11h 35m
Multiple Airlines
Deal found 6/13![Multiple Airlines logo]()
$393
This Kiwi.com deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
вт 7/286:23 am
BOI
- KOA
3 stops32h 32m
Multiple Airlines
Deal found 6/13![Multiple Airlines logo]()
$662
This Kiwi.com deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ср 7/296:23 am
BOI
- KOA
3 stops32h 32m
Multiple Airlines
Deal found 6/13![Multiple Airlines logo]()
$706
This Kiwi.com deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
пт 7/311:06 pm
BOI
- KOA
3 stops29h 33m
Multiple Airlines
Deal found 6/13![Multiple Airlines logo]()
$738
Find flight deals from Boise to Kailua-Kona
Discover tips and strategies to find the most affordable flight options for your journey from Boise (BOI) to Kailua-Kona (KOA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated червень 17, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $478 (Delta) |
One-way from | $267 (Alaska Airlines) |
Popular in | December |
Cheapest in | April |
Average price | $549 |
Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated червень 17, 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
Cheapest round-trip
BoiseKailua-Kona
BOI - KOA
BOIKOA
Boise Air Term. Gowen Fld
пн 8/24
7:20 am-2:48 pm
1 stop11h 28m
Kona Intl
чт 8/27
10:25 pm-12:36 pm
1 stop10h 11m
$478
Quickest round-trip
BoiseKailua-Kona
BOI - KOA
BOIKOA
Boise Air Term. Gowen Fld
вт 8/25
1:15 pm-7:25 pm
1 stop10h 10m
Kona Intl
ср 8/26
10:25 pm-12:36 pm
1 stop10h 11m
$478
BoiseKailua-Kona
BOI - KOA
BOIKOA
Boise Air Term. Gowen Fld
нд 9/20
10:35 am-5:31 pm
1 stop10h 56m
Kona Intl
сб 9/26
9:03 pm-11:34 am
1 stop10h 31m
$479
BoiseKailua-Kona
BOI - KOA
BOIKOA
Boise Air Term. Gowen Fld
пн 8/24
8:59 am-5:35 pm
1 stop12h 36m
Kona Intl
нд 8/30
8:42 pm-9:55 am
1 stop9h 13m
$479
BoiseKailua-Kona
BOI - KOA
BOIKOA
Boise Air Term. Gowen Fld
вт 8/25
2:17 pm-9:50 pm
2 stops11h 33m
Kona Intl
ср 8/26
6:00 am-11:00 pm
2 stops13h 00m
$483
BoiseKailua-Kona
BOI - KOA
BOIKOA
Boise Air Term. Gowen Fld
пн 8/24
7:20 am-2:48 pm
1 stop11h 28m
Kona Intl
чт 8/27
7:15 pm-12:36 pm
2 stops13h 21m
$484
BoiseKailua-Kona
BOI - KOA
BOIKOA
Boise Air Term. Gowen Fld
пн 8/24
7:20 am-2:48 pm
1 stop11h 28m
Kona Intl
нд 8/30
5:02 pm-9:52 am
2 stops12h 50m
$485
BoiseKailua-Kona
BOI - KOA
BOIKOA
Boise Air Term. Gowen Fld
вт 11/10
10:13 am-10:34 am
1 stop27h 21m
Kona Intl
ср 11/11
4:30 pm-8:55 pm
1 stop25h 25m
$497
Cheapest one-way
Quickest one-way
BoiseKailua-Kona
BOI - KOA
BOIKOA
Boise Air Term. Gowen Fld
пн 7/27
4:27 pm-10:10 pm
1 stop9h 43m
$267
BoiseKailua-Kona
BOI - KOA
BOIKOA
Boise Air Term. Gowen Fld
вт 7/28
6:23 am-4:28 pm
2 stops14h 05m
$273
Showing 1-10 of 14 resultsSorted by cheapest first
Compare providers for flights from Boise to Kailua-Kona
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Boise to Kailua-Kona in June.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Boise-Kailua-Kona flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Boise-Kailua-Kona flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Boise-Kailua-Kona flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Boise-Kailua-Kona flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Boise-Kailua-Kona flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Boise to Kailua-Kona
Have a flexible travel schedule? Discover the best time to fly to Kailua-Kona from Boise with our price prediction graph.
BOI-KOA
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Boise to Kailua-Kona
How far ahead should I book a flight from Boise to Kailua-Kona?
The best time to book flights from Boise to Kailua-Kona is 21 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Boise to Kailua-Kona?
Currently, April is the cheapest month in which you can book a flight from Boise to Kailua-Kona (average of $465). Flying from Boise to Kailua-Kona in December is currently the most expensive (average of $795). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost to fly round-trip from Boise to Kailua-Kona?
Reviews of airlines servicing Kailua-Kona
Get insights into the airlines that provide service to Kailua-Kona. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Kailua-Kona. Reviews last updated червень 17, 2026.
Read through reviews of airlines operating flights from Boise to Kailua-Kona, such as Alaska Airlines,Southwest, andDelta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Crew
8.5
Comfort
7.8
Entertainment
7.0
Food
7.0
Overall
7.9
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Boarding
8.1
Crew
8.5
Comfort
7.8
Entertainment
7.0
Food
7.0
Overall
7.9
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Boarding
8.1
Crew
8.5
Comfort
7.8
Entertainment
7.0
Food
7.0
Overall
7.9
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Boarding
8.1
Crew
8.5
Comfort
7.8
Entertainment
7.0
Food
7.0
Overall
7.9
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Boarding
8.1
Crew
8.5
Comfort
7.8
Entertainment
7.0
Food
7.0
Overall
7.9
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Boarding
8.1
Crew
8.5
Comfort
7.8
Entertainment
7.0
Food
7.0
Overall
7.9
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Related info for your journey
Find useful and relevant information for your journey from Boise to Kailua-Kona. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Other flights to Kailua-Kona
Explore flights to Kailua-Kona departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on червень 17, 2026.
Boise and Kailua-Kona flights
Browse other Boise and Kailua-Kona flight options. Last updated on червень 17, 2026.
Other flights from Boise
Browse through other flights departing from Boise. Flights are based on user searches made on Cheapflights and were last updated on червень 17, 2026.
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Check out other popular destinations found by fellow travelers in 2026
Top 5 airlines flying from Boise to Kailua-Kona
Discover the top 5 airlines that operate flights from Boise to Kailua-Kona. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated червень 17, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$200 | Average$512 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$346 | Average$451 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$361 | Average$550 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$379 | Average$604 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$392 | Average$565 | FlexibilityNo cancel fee | On-time69% |