What is the cheapest airline that flies from Boston Logan Intl to Kona Intl?

Delta is the most popular carrier operating from Boston Logan Intl to Kona Intl

What airlines fly to Kailua-Kona?

United Airlines, Delta and American Airlines are the top three most popular airlines that fly to Kailua-Kona from Boston according to our data. United Airlines is the first choice among our users, with 42% of people opting to fly with this airline when traveling to Kailua-Kona. Keep in mind that there are 4 different airlines that fly to Kailua-Kona on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Boston Logan Intl Airport to Kona Intl Airport?

Prices for flights from Boston Logan Intl Airport to Kona Intl Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Boston Logan Intl Airport to Kona Intl Airport?

The number of operators available for flights from Boston Logan Intl Airport to Kona Intl Airport is 4 as of October 2026.

How old do you have to be to fly from Boston Logan Intl Airport to Kona Intl Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Boston Logan Intl Airport to Kona Intl Airport.

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

The necessary travel and health documents for your Kona Intl 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.

$328 Cheap Flights from Boston to Kailua-Kona in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Boston to Kailua-Kona

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:14 pm - 4:11 pmBOS Boston Logan Intl-KOA Kona Intl

26h 57m1 stop San Diego

5:54 pm - 5:03 pmKOA Kona Intl-BOS Boston Logan Intl

18h 09m2 stops Honolulu San Diego

$640Multiple Airlines

Tue, Jan 26 - Mon, Feb 1

6:05 am - 3:31 pmBOS Boston Logan Intl-KOA Kona Intl

14h 26m1 stop Phoenix Sky Harbor Intl

10:48 pm - 4:38 pmKOA Kona Intl-BOS Boston Logan Intl

12h 50m1 stop Phoenix Sky Harbor Intl

$651American Airlines

Tue, Mar 9 - Tue, Mar 9

6:05 am - 2:41 pmBOS Boston Logan Intl-KOA Kona Intl

13h 36m1 stop Salt Lake City

9:45 pm - 4:00 pmKOA Kona Intl-BOS Boston Logan Intl

13h 15m1 stop Seattle/Tacoma Intl

$651Delta

Thu, Nov 19 - Thu, Nov 19

7:03 am - 3:52 pmBOS Boston Logan Intl-KOA Kona Intl

13h 49m1 stop San Diego

7:30 am - 5:40 amKOA Kona Intl-BOS Boston Logan Intl

17h 10m2 stops Honolulu San Diego

$654Multiple Airlines

Wed, Nov 11 - Thu, Nov 19

9:45 am - 8:32 pmBOS Boston Logan Intl-KOA Kona Intl

15h 47m1 stop San Francisco

8:25 pm - 1:42 pmKOA Kona Intl-BOS Boston Logan Intl

12h 17m1 stop Denver Intl

$656United Airlines

Mon, Nov 16 - Sun, Nov 22

7:15 am - 3:39 pmBOS Boston Logan Intl-KOA Kona Intl

14h 24m1 stop Denver Intl

8:25 pm - 1:42 pmKOA Kona Intl-BOS Boston Logan Intl

12h 17m1 stop Denver Intl

$656United Airlines

Wed, Oct 28 - Sun, Nov 1

7:05 am - 6:54 pmBOS Boston Logan Intl-KOA Kona Intl

16h 49m1 stop Seattle/Tacoma Intl

10:45 pm - 3:54 pmKOA Kona Intl-BOS Boston Logan Intl

12h 09m1 stop Seattle/Tacoma Intl

$656Delta

Tue, Jan 12 - Mon, Jan 18

7:03 am - 3:52 pmBOS Boston Logan Intl-KOA Kona Intl

13h 49m1 stop San Diego

10:24 pm - 5:01 pmKOA Kona Intl-BOS Boston Logan Intl

13h 37m1 stop Seattle/Tacoma Intl

$656Alaska Airlines

Tue, Nov 17 - Wed, Nov 25

7:03 am - 3:52 pmBOS Boston Logan Intl-KOA Kona Intl

13h 49m1 stop San Diego

11:34 am - 5:46 amKOA Kona Intl-BOS Boston Logan Intl

13h 12m1 stop San Diego

$656Alaska Airlines

Tue, Nov 10 - Mon, Nov 16

6:22 am - 4:37 pmBOS Boston Logan Intl-KOA Kona Intl

15h 15m1 stop Phoenix Sky Harbor Intl

9:59 pm - 4:34 pmKOA Kona Intl-BOS Boston Logan Intl

13h 35m1 stop Phoenix Sky Harbor Intl

$656American Airlines

Sun, Jan 10 - Sun, Jan 31

Cheap last minute flights

Enter your travel dates to find the best prices.

7:55 am - 5:38 pmBOS Boston Logan Intl-KOA Kona Intl

15h 43m1 stop Seattle/Tacoma Intl

9:06 pm - 4:00 pmKOA Kona Intl-BOS Boston Logan Intl

12h 54m1 stop Seattle/Tacoma Intl

$656Delta

Thu, Oct 15 - Fri, Oct 23

7:55 am - 5:38 pmBOS Boston Logan Intl-KOA Kona Intl

15h 43m1 stop Seattle/Tacoma Intl

9:06 pm - 4:00 pmKOA Kona Intl-BOS Boston Logan Intl

12h 54m1 stop Seattle/Tacoma Intl

$656Delta

Thu, Oct 15 - Thu, Oct 22

7:55 am - 5:38 pmBOS Boston Logan Intl-KOA Kona Intl

15h 43m1 stop Seattle/Tacoma Intl

10:02 pm - 6:02 pmKOA Kona Intl-BOS Boston Logan Intl

14h 00m2 stops Los Angeles Atlanta Hartsfield-Jackson

$662Delta

Thu, Oct 15 - Fri, Oct 23

6:00 am - 3:17 pmBOS Boston Logan Intl-KOA Kona Intl

15h 17m2 stops Charlotte Douglas Los Angeles

3:33 pm - 12:03 pmKOA Kona Intl-BOS Boston Logan Intl

14h 30m2 stops Los Angeles Dallas/Fort Worth

$667American Airlines

Thu, Oct 15 - Fri, Oct 23

5:45 am - 9:27 pmBOS Boston Logan Intl-KOA Kona Intl

21h 42m3 stops Washington, D.C. Dulles Intl Los Angeles San Francisco

1:08 pm - 8:47 amKOA Kona Intl-BOS Boston Logan Intl

13h 39m2 stops Los Angeles Newark

$842United Airlines

Thu, Oct 15 - Thu, Oct 22

7:22 am - 9:49 pmBOS Boston Logan Intl-KOA Kona Intl

20h 27m2 stops Los Angeles Honolulu

7:30 am - 7:37 amKOA Kona Intl-BOS Boston Logan Intl

18h 07m2 stops Honolulu Los Angeles

$2,996United Airlines

Thu, Oct 15 - Tue, Oct 20

5:49 pm - 11:46 amBOS Boston Logan Intl-KOA Kona Intl

23h 57m2 stops Washington, D.C. Dulles Intl Los Angeles

10:55 pm - 7:22 pmKOA Kona Intl-BOS Boston Logan Intl

14h 27m2 stops San Francisco Chicago O'Hare Intl

$3,013United Airlines

Thu, Oct 15 - Tue, Oct 20

7:03 am - 9:05 pmBOS Boston Logan Intl-KOA Kona Intl

20h 02m1 stop Seattle/Tacoma Intl

10:36 am - 5:21 amKOA Kona Intl-BOS Boston Logan Intl

12h 45m1 stop San Diego

$4,817Alaska Airlines

Thu, Oct 15 - Tue, Oct 20

7:03 am - 9:05 pmBOS Boston Logan Intl-KOA Kona Intl

20h 02m1 stop Seattle/Tacoma Intl

10:36 am - 5:21 amKOA Kona Intl-BOS Boston Logan Intl

12h 45m1 stop San Diego

$5,117Alaska Airlines

Thu, Oct 15 - Tue, Oct 20

7:03 am - 5:53 pmBOS Boston Logan Intl-KOA Kona Intl

16h 50m2 stops Seattle/Tacoma Intl Lihue

10:36 am - 5:21 amKOA Kona Intl-BOS Boston Logan Intl

12h 45m1 stop San Diego

$5,348Multiple Airlines

Thu, Oct 15 - Tue, Oct 20

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Delta flights from Boston to Kailua-Kona

Our best Delta deals on Boston to Kailua-Kona flight tickets

Delta

Nov 19

BOS6:05 amBoston Logan Intl

13h 36m

1 stop

KOA2:41 pmKona Intl

Nov 19

KOA9:45 pmKona Intl

13h 15m

1 stop

BOS4:00 pmBoston Logan Intl

$651

Delta

Oct 15

BOS7:55 amBoston Logan Intl

15h 43m

1 stop

KOA5:38 pmKona Intl

Oct 23

KOA9:06 pmKona Intl

12h 54m

1 stop

BOS4:00 pmBoston Logan Intl

$656

Delta

Jan 7

BOS7:45 amBoston Logan Intl

16h 00m

1 stop

KOA6:45 pmKona Intl

Jan 29

KOA10:45 pmKona Intl

18h 41m

2 stops

BOS10:26 pmBoston Logan Intl

$662

United Airlines flights from Boston to Kailua-Kona

Our best United Airlines deals on Boston to Kailua-Kona flight tickets

United Airlines

Nov 10

BOS7:15 amBoston Logan Intl

14h 24m

1 stop

KOA4:39 pmKona Intl

Nov 20

KOA11:59 pmKona Intl

11h 50m

1 stop

BOS4:49 pmBoston Logan Intl

$656

United Airlines

Nov 10

BOS6:00 amBoston Logan Intl

15h 39m

2 stops

KOA4:39 pmKona Intl

Nov 24

KOA11:59 pmKona Intl

14h 21m

2 stops

BOS7:20 pmBoston Logan Intl

$667

United Airlines

Mar 9

BOS6:00 amBoston Logan Intl

15h 57m

2 stops

KOA4:57 pmKona Intl

Mar 9

KOA11:55 pmKona Intl

13h 54m

2 stops

BOS6:49 pmBoston Logan Intl

$702

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonKailua-Kona

BOS Boston Logan Intl - KOA Kona Intl

BOSKOA

Boston Logan Intl

Tue 1/26

6:14 pm-4:11 pm

1 stop26h 57m

Kona Intl

Mon 2/1

5:54 pm-5:03 pm

2 stops18h 09m

$640

BostonKailua-Kona

BOS Boston Logan Intl - KOA Kona Intl

BOSKOA

Boston Logan Intl

Tue 3/9

6:05 am-3:31 pm

1 stop14h 26m

Kona Intl

Tue 3/9

10:48 pm-4:38 pm

1 stop12h 50m

$651

BostonKailua-Kona

BOS Boston Logan Intl - KOA Kona Intl

BOSKOA

Boston Logan Intl

Thu 11/19

6:05 am-2:41 pm

1 stop13h 36m

Kona Intl

Thu 11/19

9:45 pm-4:00 pm

1 stop13h 15m

$651

BostonKailua-Kona

BOS Boston Logan Intl - KOA Kona Intl

BOSKOA

Boston Logan Intl

Wed 11/11

7:03 am-3:52 pm

1 stop13h 49m

Kona Intl

Thu 11/19

7:30 am-5:40 am

2 stops17h 10m

$654

BostonKailua-Kona

BOS Boston Logan Intl - KOA Kona Intl

BOSKOA

Boston Logan Intl

Mon 11/16

9:45 am-8:32 pm

1 stop15h 47m

Kona Intl

Sun 11/22

8:25 pm-1:42 pm

1 stop12h 17m

$656

Quickest round-trip

BostonKailua-Kona

BOS Boston Logan Intl - KOA Kona Intl

BOSKOA

Boston Logan Intl

Wed 10/28

7:15 am-3:39 pm

1 stop14h 24m

Kona Intl

Sun 11/1

8:25 pm-1:42 pm

1 stop12h 17m

$656

BostonKailua-Kona

BOS Boston Logan Intl - KOA Kona Intl

BOSKOA

Boston Logan Intl

Tue 1/12

7:05 am-6:54 pm

1 stop16h 49m

Kona Intl

Mon 1/18

10:45 pm-3:54 pm

1 stop12h 09m

$656

BostonKailua-Kona

BOS Boston Logan Intl - KOA Kona Intl

BOSKOA

Boston Logan Intl

Tue 11/17

7:03 am-3:52 pm

1 stop13h 49m

Kona Intl

Wed 11/25

10:24 pm-5:01 pm

1 stop13h 37m

$656

BostonKailua-Kona

BOS Boston Logan Intl - KOA Kona Intl

BOSKOA

Boston Logan Intl

Tue 11/10

7:03 am-3:52 pm

1 stop13h 49m

Kona Intl

Mon 11/16

11:34 am-5:46 am

1 stop13h 12m

$656

BostonKailua-Kona

BOS Boston Logan Intl - KOA Kona Intl

BOSKOA

Boston Logan Intl

Sun 1/10

6:22 am-4:37 pm

1 stop15h 15m

Kona Intl

Sun 1/31

9:59 pm-4:34 pm

1 stop13h 35m

$656

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Boston 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

Prices

Airlines

What is the typical price of a round-trip flight between Boston and Kailua-Kona?

Prices are currently typical for flights on this route.

Typical prices usually range from $588 to $949.
The lowest price recently found on this route was $651.

What is the cheapest month to fly to Kailua-Kona?

The cheapest month to fly to Kailua-Kona from Boston is in January. Flight prices, which tend to average around $580, are often lower during this time because this is during the off-season. The month of February is another great option to travel to Kailua-Kona, with average flight prices from Boston averaging around $625.

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

You are more likely to see cheaper flights to Kailua-Kona from Boston when booking weeks ahead of your departure date. In general, you can expect to find flights to Kailua-Kona for around $710 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Kailua-Kona from Boston for as low as $611 on momondo.

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

You could potentially save up to 2% on your flight if you consider stops on a Boston to Kailua-Kona flight.

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

As of October 2026, prices for Boston to Kailua-Kona flights are approximately 14% more expensive when compared to flights at the same time last year.

When to book flights from Boston to Kailua-Kona

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

Estimated round-trip price

Cheap Boston to Kailua-Kona (BOS to KOA) flight deals and tips

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

Best Price Found	$328
Fastest flight time	13h 36m
Direct flights	None

The best one-way flight to Kailua-Kona from Boston in the past 72 hours is $328. The best round-trip flight deal from Boston to Kailua-Kona found on momondo in the last 72 hours is $640.

The fastest flight from Boston to Kailua-Kona takes 13h 36m

There are no direct flights from Boston to Kailua-Kona. There are no popular flight routes from Boston to Kailua-Kona.

Search flight deals

Frequently asked questions about flying from Boston to Kailua-Kona

How far is Boston Logan Intl to Kona Intl by plane?
Boston Logan Intl and Kona Intl are 5058.6 mi apart from one another. A reasonable flight in good conditions will take 13h 36m.
When did momondo last update prices for flights from Boston Logan Intl Airport to Kona Intl Airport?
Prices for flights from Boston Logan Intl Airport to Kona Intl Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Boston Logan Intl Airport to Kona Intl Airport?
The number of operators available for flights from Boston Logan Intl Airport to Kona Intl Airport is 4 as of October 2026.
How old do you have to be to fly from Boston Logan Intl Airport to Kona Intl Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Boston Logan Intl Airport to Kona Intl Airport.
What documentation or ID do you need to fly to Kona Intl Airport?
The necessary travel and health documents for your Kona Intl 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 Boston to Kailua-Kona?
momondo data reveals that the most frequently booked airline on the route from Boston to Kailua-Kona is United Airlines, representing 43% of all bookings. The subsequent popular airlines are Delta at 26%, American Airlines at 24%, and Alaska Airlines at 7%.

Best airlines flying from Boston to Kailua-Kona

Compare and see reviews for airlines that fly from Boston to Kailua-Kona with momondo

Airline	Rating	Free Cancellation	Price
Alaska Airlines	PriceFrom $310	Free Cancellation	Rating 7.9 13,064 reviews	Search Alaska Airlines flights
Delta	PriceFrom $318	Free Cancellation	Rating 7.8 8,649 reviews	Search Delta flights
American Airlines	PriceFrom $415	Free Cancellation	Rating 7.0 12,164 reviews	Search American Airlines flights
United Airlines	PriceFrom $456	Free Cancellation	Rating 7.4 10,359 reviews	Search United Airlines flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Boston to Kailua-Kona. Millions of users trust and use momondo every year so you are in good hands.

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

Flights from Boston to Kailua-Kona with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Kailua-Kona from Boston.

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

Yes momondo offers price alerts on flights to Kailua-Kona from Boston. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.