$331+ Cheap flights from Boston to Kailua-Kona (BOS - KOA)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/7. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — KOA
Nov 29 — Dec 61
Round-trip
1 adult, Economy
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Find cheap flights from Boston to Kailua-Kona with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Boston to Kailua-Kona
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Best
Last-minute
One-way
Cheapest flights from Boston to Kailua-KonaExplore the most affordable flight options available from Boston to Kailua-Kona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2026.
Explore the most affordable flight options available from Boston to Kailua-Kona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2026.
This Expedia deal was found by Cheapflights users on 10/27. 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.
Sun 12/66:13 pm -
1 stop26h 34m
Thu 12/1012:59 pm -
2 stops23h 09m
Deal found 10/27![Multiple Airlines logo]()
$586
This Expedia deal was found by Cheapflights users on 10/26. 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.
Mon 12/147:00 am -
2 stops15h 53m
Fri 12/1811:38 am -
1 stop12h 50m
Deal found 10/26![Multiple Airlines logo]()
$610
This Expedia deal was found by Cheapflights users on 10/28. 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.
Wed 12/26:13 pm -
1 stop26h 34m
Wed 12/912:59 pm -
2 stops23h 09m
Deal found 10/28![Multiple Airlines logo]()
$626
This CheapOair deal was found by Cheapflights users on 10/27. 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.
Mon 12/146:13 pm -
2 stops29h 18m
Thu 12/2411:38 am -
1 stop24h 06m
Deal found 10/27![Multiple Airlines logo]()
$628
This Priceline deal was found by Cheapflights users on 10/27. 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.
Sun 12/66:13 pm -
1 stop26h 34m
Thu 12/1011:44 am -
1 stop24h 24m
Deal found 10/27![Alaska Airlines logo]()
$662
This Delta deal was found by Cheapflights users on 10/29. 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.
Fri 11/276:05 am -
1 stop13h 36m
Wed 12/210:40 pm -
2 stops19h 12m
Deal found 10/29![Delta logo]()
$667
This Expedia deal was found by Cheapflights users on 10/28. 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.
Wed 12/26:13 pm -
1 stop26h 34m
Wed 12/911:44 am -
1 stop24h 24m
Deal found 10/28![Alaska Airlines logo]()
$668
This Expedia deal was found by Cheapflights users on 10/25. 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.
Thu 11/127:13 am -
1 stop15h 40m
Mon 11/1611:34 am -
1 stop24h 07m
Deal found 10/25![Alaska Airlines logo]()
$669
This United Airlines deal was found by Cheapflights users on 10/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/259:45 am -
1 stop15h 47m
Wed 12/211:55 pm -
1 stop14h 20m
Deal found 10/25![United Airlines logo]()
$674
This Delta deal was found by Cheapflights users on 10/27. 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.
Thu 11/1910:40 am -
1 stop13h 45m
Wed 12/910:40 pm -
1 stop11h 17m
Deal found 10/27![Delta logo]()
$675
Best flights from Boston to Kailua-KonaDiscover carefully curated flight deals from Boston to Kailua-Kona that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.
Discover carefully curated flight deals from Boston to Kailua-Kona that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.
This Alaska Airlines deal was found by Cheapflights users on 10/28. 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.
Tue 1/126:14 pm -
1 stop26h 57m
Mon 1/182:08 pm -
2 stops20h 45m
Deal found 10/28![Multiple Airlines logo]()
$630
This Delta deal was found by Cheapflights users on 10/29. 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.
Sun 1/36:05 am -
1 stop13h 50m
Mon 1/118:40 pm -
2 stops19h 51m
Deal found 10/29![Delta logo]()
$665
This United Airlines deal was found by Cheapflights users on 10/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/96:00 am -
2 stops15h 52m
Thu 3/181:20 pm -
2 stops13h 56m
Deal found 10/27![United Airlines logo]()
$685
This Alaska Airlines deal was found by Cheapflights users on 10/28. 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.
Wed 1/64:56 pm -
2 stops29h 55m
Wed 1/1310:44 am -
1 stop25h 19m
Deal found 10/28![Multiple Airlines logo]()
$674
This Delta deal was found by Cheapflights users on 10/29. 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.
Thu 2/186:00 am -
1 stop14h 00m
Sat 2/279:40 pm -
1 stop13h 50m
Deal found 10/29![Delta logo]()
$675
This Delta deal was found by Cheapflights users on 10/29. 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.
Fri 2/197:45 am -
1 stop16h 00m
Sat 2/2710:45 pm -
1 stop12h 09m
Deal found 10/29![Delta logo]()
$676
This Delta deal was found by Cheapflights users on 10/29. 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.
Sun 1/176:05 am -
2 stops17h 35m
Thu 1/2110:45 pm -
2 stops19h 13m
Deal found 10/29![Delta logo]()
$677
This Delta deal was found by Cheapflights users on 10/25. 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.
Tue 1/129:00 am -
2 stops16h 00m
Mon 1/189:40 pm -
2 stops19h 40m
Deal found 10/25![Delta logo]()
$685
Last-minute flights from Boston to Kailua-KonaDiscover last-minute flight deals from Boston to Kailua-Kona. Data last updated October 30, 2026 and is based on user searches.
Discover last-minute flight deals from Boston to Kailua-Kona. Data last updated October 30, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 10/26. 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.
Sat 10/3111:30 am -
1 stop13h 56m
Sat 11/710:05 pm -
1 stop12h 55m
Deal found 10/26![Delta logo]()
$676
This Delta deal was found by Cheapflights users on 10/28. 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.
Wed 11/1110:40 am -
1 stop13h 45m
Thu 11/1910:45 pm -
2 stops15h 05m
Deal found 10/28![Delta logo]()
$682
This Expedia deal was found by Cheapflights users on 10/25. 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.
Thu 11/127:13 am -
1 stop15h 40m
Mon 11/1611:34 am -
1 stop24h 07m
Deal found 10/25![Alaska Airlines logo]()
$669
This Expedia deal was found by Cheapflights users on 10/25. 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.
Thu 11/127:13 am -
1 stop15h 40m
Mon 11/166:31 pm -
2 stops17h 10m
Deal found 10/25![Multiple Airlines logo]()
$680
This Delta deal was found by Cheapflights users on 10/27. 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.
Thu 11/1910:40 am -
1 stop13h 45m
Wed 12/910:40 pm -
1 stop11h 17m
Deal found 10/27![Delta logo]()
$675
This Delta deal was found by Cheapflights users on 10/28. 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.
Sun 11/226:05 am -
2 stops17h 27m
Wed 12/910:40 pm -
1 stop25h 52m
Deal found 10/28![Delta logo]()
$685
This Delta deal was found by Cheapflights users on 10/27. 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.
Mon 11/236:05 am -
2 stops17h 27m
Wed 12/99:40 pm -
1 stop13h 23m
Deal found 10/27![Delta logo]()
$681
This United Airlines deal was found by Cheapflights users on 10/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/259:45 am -
1 stop15h 47m
Wed 12/211:55 pm -
1 stop14h 20m
Deal found 10/25![United Airlines logo]()
$674
This Delta deal was found by Cheapflights users on 10/28. 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.
Thu 11/266:05 am -
1 stop13h 36m
Tue 12/810:40 pm -
1 stop25h 52m
Deal found 10/28![Delta logo]()
$679
This Delta deal was found by Cheapflights users on 10/29. 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.
Fri 11/276:05 am -
1 stop13h 36m
Wed 12/210:40 pm -
2 stops19h 12m
Deal found 10/29![Delta logo]()
$667
One-way flights from Boston to Kailua-KonaSearch for one-way flight options from Boston to Kailua-Kona. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.
Search for one-way flight options from Boston to Kailua-Kona. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.
This Expedia deal was found by Cheapflights users on 10/27. 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.
Mon 12/76:13 pm -
2 stops25h 36m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Multiple Airlines logo]()
$331
This Delta deal was found by Cheapflights users on 10/27. 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.
Mon 12/710:40 am -
1 stop14h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Delta logo]()
$337
This Delta deal was found by Cheapflights users on 10/27. 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.
Wed 11/117:50 am -
1 stop16h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Delta logo]()
$338
This United Airlines deal was found by Cheapflights users on 10/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/276:00 am -
2 stops15h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/29![United Airlines logo]()
$343
This Orbitz deal was found by Cheapflights users on 10/29. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/164:56 pm -
2 stops22h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/29![Multiple Airlines logo]()
$366
This CheapOair deal was found by Cheapflights users on 10/25. 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.
Thu 11/197:03 am -
2 stops28h 48m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![Multiple Airlines logo]()
$415
This Delta deal was found by Cheapflights users on 10/28. 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.
Thu 11/1910:40 am -
1 stop13h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![Delta logo]()
$422
This Delta deal was found by Cheapflights users on 10/29. 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.
Wed 12/165:35 am -
2 stops18h 01m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/29![Delta logo]()
$428
This Alaska Airlines deal was found by Cheapflights users on 10/29. 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.
Sun 11/227:40 am -
2 stops28h 11m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/29![Multiple Airlines logo]()
$429
Find flight deals from Boston to Kailua-Kona
Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) 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 October 30, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $586 (Expedia) |
One-way from | $331 (Expedia) |
Popular in | June |
Cheapest in | January |
Average price | $703 |
Cheapflights Fare Finder
Customize your flight search to find flights from Boston 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 7,457,451 searches. Data last updated October 30, 2026.
Use the filters below to find and compare flights from Boston to Kailua-Kona that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BostonKailua-Kona
BOS Boston Logan Intl - KOA Kona Intl
BOSKOA
Boston Logan Intl
Fri 11/27
7:50 am-7:25 pm
1 stop16h 35m
Kona Intl
Wed 12/31
12:00 am-5:00 am
Nonstop0h 00m
$338
Quickest round-trip
BostonKailua-Kona
BOS Boston Logan Intl - KOA Kona Intl
BOSKOA
Boston Logan Intl
Fri 4/23
5:30 am-12:35 pm
1 stop13h 05m
Kona Intl
Wed 12/31
12:00 am-5:00 am
Nonstop0h 00m
$338
BostonKailua-Kona
BOS Boston Logan Intl - KOA Kona Intl
BOSKOA
Boston Logan Intl
Wed 11/11
7:50 am-7:25 pm
1 stop16h 35m
Kona Intl
Wed 12/31
12:00 am-5:00 am
Nonstop0h 00m
$338
BostonKailua-Kona
BOS Boston Logan Intl - KOA Kona Intl
BOSKOA
Boston Logan Intl
Wed 12/16
4:56 pm-10:50 am
2 stops22h 54m
Kona Intl
Wed 12/31
12:00 am-5:00 am
Nonstop0h 00m
$366
BostonKailua-Kona
BOS Boston Logan Intl - KOA Kona Intl
BOSKOA
Boston Logan Intl
Wed 12/16
5:35 am-6:36 pm
2 stops18h 01m
Kona Intl
Wed 12/31
12:00 am-5:00 am
Nonstop0h 00m
$428
BostonKailua-Kona
BOS Boston Logan Intl - KOA Kona Intl
BOSKOA
Boston Logan Intl
Mon 11/9
5:30 am-8:32 pm
3 stops20h 02m
Kona Intl
Wed 12/31
12:00 am-5:00 am
Nonstop0h 00m
$434
BostonKailua-Kona
BOS Boston Logan Intl - KOA Kona Intl
BOSKOA
Boston Logan Intl
Thu 12/17
6:05 am-2:55 pm
1 stop13h 50m
Kona Intl
Wed 12/31
12:00 am-5:00 am
Nonstop0h 00m
$482
BostonKailua-Kona
BOS Boston Logan Intl - KOA Kona Intl
BOSKOA
Boston Logan Intl
Thu 2/11
5:45 am-7:35 pm
2 stops18h 50m
Kona Intl
Wed 12/31
12:00 am-5:00 am
Nonstop0h 00m
$552
BostonKailua-Kona
BOS Boston Logan Intl - KOA Kona Intl
BOSKOA
Boston Logan Intl
Tue 1/12
6:14 pm-4:11 pm
1 stop26h 57m
Kona Intl
Mon 1/18
2:08 pm-3:53 pm
2 stops20h 45m
$630
BostonKailua-Kona
BOS Boston Logan Intl - KOA Kona Intl
BOSKOA
Boston Logan Intl
Sun 1/3
6:05 am-2:55 pm
1 stop13h 50m
Kona Intl
Mon 1/11
8:40 pm-9:31 pm
2 stops19h 51m
$665
Showing 1-10 of 16 resultsSorted by cheapest first
Compare providers for flights from Boston 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 Boston to Kailua-Kona in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Boston-Kailua-Kona flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Boston-Kailua-Kona flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Boston-Kailua-Kona flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Boston-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 Boston-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 Boston to Kailua-Kona
Have a flexible travel schedule? Discover the best time to fly to Kailua-Kona from Boston with our price prediction graph.
BOS-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 Boston to Kailua-Kona
Prices
More
How far ahead should I book a flight from Boston to Kailua-Kona?
The price you pay for your flight from Boston to Kailua-Kona may vary depending on when you book. For the best chance of a lower fare, look to book 57 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Boston to Kailua-Kona?
Currently, January is the cheapest month in which you can book a flight from Boston to Kailua-Kona (average of $585). Flying from Boston to Kailua-Kona in June is currently the most expensive (average of $884). 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 Boston to Kailua-Kona?
Airfare is typical for this route at the moment.
Boston to Kailua-Kona flights typically cost between $551 and $826 in December.The cheapest round-trip price found within the last 5 days was $586 on Multiple Airlines (Dec 6-Dec 10).
What’s the top layover airport for flights from Boston to Kailua-Kona?
Share of 1-stop round-trip flights from Boston to Kailua-Kona chosen by Cheapflights users in the past 12 months, using the same layover each way.
Phoenix (PHX) – chosen by Cheapflights users on 75% of 1-stop itineraries from Boston to Kailua-Kona on Cheapflights.
What’s the cheapest layover airport for flights from Boston to Kailua-Kona?
Average round-trip fare for 1-stop flights from Boston to Kailua-Kona, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Phoenix (PHX) is the most affordable 1-stop option, with an average round-trip price of $1,013.
What’s the fastest layover option from Boston to Kailua-Kona?
Shortest average travel time for 1-stop one-way flights from Boston to Kailua-Kona, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via San Francisco (SFO) have the shortest average one-way travel time for 1-stop routes: 12h 37m.
Which airport typically offers the quickest layover for flights from Boston to Kailua-Kona?
Average layover duration for 1-stop one-way flights from Boston to Kailua-Kona, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via San Francisco (SFO) offer the fastest connection on this route, with an average layover time of 1h 03m.
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 October 30, 2026.
Read reviews from past customers who have flown Alaska Airlines,Delta, andUnited Airlines from Boston to Kailua-Kona. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Crew
8.5
Food
7.0
Entertainment
7.0
Comfort
7.8
Overall
7.9
Reviews
1 / 20
2.0
MediocreChris,Aug 2026
GEG - SFO
Boarding
8.1
Crew
8.5
Food
7.0
Entertainment
7.0
Comfort
7.8
Overall
7.9
Reviews
1 / 20
2.0
MediocreChris,Aug 2026
GEG - SFO
Boarding
8.1
Crew
8.5
Food
7.0
Entertainment
7.0
Comfort
7.8
Overall
7.9
Reviews
1 / 20
2.0
MediocreChris,Aug 2026
GEG - SFO
Boarding
8.1
Crew
8.5
Food
7.0
Entertainment
7.0
Comfort
7.8
Overall
7.9
Reviews
1 / 20
2.0
MediocreChris,Aug 2026
GEG - SFO
Boarding
8.1
Crew
8.5
Food
7.0
Entertainment
7.0
Comfort
7.8
Overall
7.9
Reviews
1 / 20
2.0
MediocreChris,Aug 2026
GEG - SFO
Related info for your journey
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| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$310 | Average$822 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$329 | Average$647 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$415 | Average$716 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$456 | Average$703 | FlexibilityNo cancel fee | On-time69% |