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 46% of people opting to fly with this airline when traveling to Kailua-Kona. Keep in mind that there are 5 different airlines that fly to Kailua-Kona on a routine basis, so you have a few additional options to choose from.

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

Delta, United Airlines, and American Airlines are the most popular carriers operating from Boston Logan Intl to Kona Intl

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 August 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.

$288 Cheap Flights from Boston to Kailua-Kona in 2026

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 - 2:48 pmBOS Boston Logan Intl-KOA Kona Intl

26h 34m1 stop San Diego

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

13h 12m1 stop San Diego

$576Alaska Airlines

Thu, Oct 29 - Sat, Nov 7

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

20h 02m1 stop Seattle/Tacoma Intl

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

13h 12m1 stop San Diego

$576Alaska Airlines

Sat, Oct 31 - Sat, Nov 7

7:45 am - 3:43 pmBOS Boston Logan Intl-KOA Kona Intl

13h 58m1 stop Denver Intl

12:04 pm - 8:14 amKOA Kona Intl-BOS Boston Logan Intl

14h 10m1 stop San Francisco

$576United Airlines

Mon, Sep 7 - Fri, Sep 11

1:55 pm - 9:27 pmBOS Boston Logan Intl-KOA Kona Intl

13h 32m1 stop San Francisco

2:14 pm - 7:15 amKOA Kona Intl-BOS Boston Logan Intl

12h 01m1 stop Los Angeles

$576United Airlines

Sat, Oct 24 - Sun, Nov 1

7:55 am - 5:31 pmBOS Boston Logan Intl-KOA Kona Intl

15h 36m1 stop Seattle/Tacoma Intl

8:55 pm - 3:53 pmKOA Kona Intl-BOS Boston Logan Intl

12h 58m1 stop Seattle/Tacoma Intl

$576Delta

Tue, Sep 15 - Fri, Sep 25

7:45 am - 6:35 pmBOS Boston Logan Intl-KOA Kona Intl

15h 50m1 stop Los Angeles

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

12h 09m1 stop Seattle/Tacoma Intl

$576Delta

Mon, Dec 7 - Tue, Jan 12

6:00 am - 3:45 pmBOS Boston Logan Intl-KOA Kona Intl

14h 45m1 stop Phoenix Sky Harbor Intl

10:11 pm - 4:34 pmKOA Kona Intl-BOS Boston Logan Intl

13h 23m1 stop Phoenix Sky Harbor Intl

$576American Airlines

Sun, Jan 10 - Sun, Jan 24

6:30 am - 2:03 pmBOS Boston Logan Intl-KOA Kona Intl

13h 33m1 stop Phoenix Sky Harbor Intl

10:21 pm - 4:45 pmKOA Kona Intl-BOS Boston Logan Intl

13h 24m1 stop Phoenix Sky Harbor Intl

$576American Airlines

Fri, Oct 23 - Sun, Nov 1

7:12 am - 7:27 pmBOS Boston Logan Intl-KOA Kona Intl

18h 15m1 stop Seattle/Tacoma Intl

12:21 pm - 6:09 amKOA Kona Intl-BOS Boston Logan Intl

11h 48m1 stop Portland

$576Multiple Airlines

Thu, Sep 24 - Tue, Sep 29

9:33 am - 11:06 amBOS Boston Logan Intl-KOA Kona Intl

31h 33m1 stop Portland

12:21 pm - 6:09 amKOA Kona Intl-BOS Boston Logan Intl

11h 48m1 stop Portland

$576Multiple Airlines

Sat, Sep 12 - Sat, Sep 19

Cheap last minute flights

Enter your travel dates to find the best prices.

7:45 am - 5:35 pmBOS Boston Logan Intl-KOA Kona Intl

15h 50m1 stop Seattle/Tacoma Intl

8:42 pm - 4:10 pmKOA Kona Intl-BOS Boston Logan Intl

13h 28m1 stop Seattle/Tacoma Intl

$576Delta

Sun, Aug 30 - Fri, Sep 4

7:45 am - 3:43 pmBOS Boston Logan Intl-KOA Kona Intl

13h 58m1 stop Denver Intl

10:50 pm - 5:07 pmKOA Kona Intl-BOS Boston Logan Intl

12h 17m1 stop San Francisco

$576United Airlines

Fri, Aug 28 - Fri, Sep 4

6:30 am - 1:58 pmBOS Boston Logan Intl-KOA Kona Intl

13h 28m1 stop Phoenix Sky Harbor Intl

9:45 pm - 7:59 pmKOA Kona Intl-BOS Boston Logan Intl

16h 14m2 stops Phoenix Sky Harbor Intl Charlotte Douglas

$582American Airlines

Sun, Aug 30 - Fri, Sep 4

6:00 am - 4:15 pmBOS Boston Logan Intl-KOA Kona Intl

16h 15m2 stops Washington, D.C. Reagan-National Los Angeles

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

13h 00m1 stop Phoenix Sky Harbor Intl

$582American Airlines

Sun, Aug 30 - Fri, Sep 4

7:45 am - 5:35 pmBOS Boston Logan Intl-KOA Kona Intl

15h 50m1 stop Seattle/Tacoma Intl

10:10 pm - 9:12 pmKOA Kona Intl-BOS Boston Logan Intl

17h 02m2 stops Los Angeles Atlanta Hartsfield-Jackson

$582Delta

Tue, Sep 1 - Tue, Sep 8

5:51 am - 4:15 pmBOS Boston Logan Intl-KOA Kona Intl

16h 24m2 stops Dallas/Fort Worth Los Angeles

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

13h 00m1 stop Phoenix Sky Harbor Intl

$582American Airlines

Fri, Aug 28 - Fri, Sep 4

7:55 am - 7:17 pmBOS Boston Logan Intl-KOA Kona Intl

17h 22m2 stops Atlanta Hartsfield-Jackson Los Angeles

8:55 pm - 11:53 pmKOA Kona Intl-BOS Boston Logan Intl

20h 58m2 stops Seattle/Tacoma Intl Salt Lake City

$587Delta

Tue, Sep 1 - Tue, Sep 8

9:06 am - 7:17 pmBOS Boston Logan Intl-KOA Kona Intl

16h 11m2 stops Detroit Metropolitan Wayne County Los Angeles

8:55 pm - 11:53 pmKOA Kona Intl-BOS Boston Logan Intl

20h 58m2 stops Seattle/Tacoma Intl Salt Lake City

$587Delta

Tue, Sep 1 - Tue, Sep 8

5:45 am - 7:35 pmBOS Boston Logan Intl-KOA Kona Intl

19h 50m3 stops Washington, D.C. Dulles Intl Los Angeles San Francisco

10:50 pm - 9:58 pmKOA Kona Intl-BOS Boston Logan Intl

17h 08m2 stops San Francisco Chicago O'Hare Intl

$742United Airlines

Fri, Aug 28 - Fri, Sep 4

5:45 am - 7:35 pmBOS Boston Logan Intl-KOA Kona Intl

19h 50m3 stops Washington, D.C. Dulles Intl Los Angeles San Francisco

10:50 pm - 7:19 pmKOA Kona Intl-BOS Boston Logan Intl

14h 29m2 stops San Francisco Chicago O'Hare Intl

$742United Airlines

Sun, Aug 30 - Fri, Sep 4

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United Airlines flights from Boston to Kailua-Kona

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

United Airlines

Sep 10

BOS11:34 amBoston Logan Intl

14h 01m

1 stop

KOA7:35 pmKona Intl

Sep 24

KOA10:55 pmKona Intl

14h 49m

1 stop

BOS7:44 pmBoston Logan Intl

$617

United Airlines

Sep 8

BOS9:00 amBoston Logan Intl

16h 35m

2 stops

KOA7:35 pmKona Intl

Sep 16

KOA1:08 pmKona Intl

12h 45m

1 stop

BOS7:53 amBoston Logan Intl

$622

United Airlines

Jan 6

BOS7:30 amBoston Logan Intl

14h 24m

1 stop

KOA4:54 pmKona Intl

Jan 7

KOA3:15 pmKona Intl

12h 08m

1 stop

BOS8:23 amBoston Logan Intl

$684

Delta flights from Boston to Kailua-Kona

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

Delta

Sep 21

BOS7:55 amBoston Logan Intl

15h 36m

1 stop

KOA5:31 pmKona Intl

Sep 28

KOA8:55 pmKona Intl

12h 58m

1 stop

BOS3:53 pmBoston Logan Intl

$576

Delta

Sep 24

BOS10:55 amBoston Logan Intl

14h 20m

1 stop

KOA7:15 pmKona Intl

Oct 1

KOA8:55 pmKona Intl

20h 15m

2 stops

BOS11:10 pmBoston Logan Intl

$582

Delta

Sep 21

BOS5:55 amBoston Logan Intl

17h 36m

2 stops

KOA5:31 pmKona Intl

Sep 28

KOA10:10 pmKona Intl

15h 05m

2 stops

BOS7:15 pmBoston Logan Intl

$587

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonKailua-Kona

BOS Boston Logan Intl - KOA Kona Intl

BOSKOA

Boston Logan Intl

Thu 10/29

6:14 pm-2:48 pm

1 stop26h 34m

Kona Intl

Sat 11/7

11:34 am-5:46 am

1 stop13h 12m

$576

BostonKailua-Kona

BOS Boston Logan Intl - KOA Kona Intl

BOSKOA

Boston Logan Intl

Sat 10/31

7:03 am-9:05 pm

1 stop20h 02m

Kona Intl

Sat 11/7

11:34 am-5:46 am

1 stop13h 12m

$576

BostonKailua-Kona

BOS Boston Logan Intl - KOA Kona Intl

BOSKOA

Boston Logan Intl

Mon 9/7

7:45 am-3:43 pm

1 stop13h 58m

Kona Intl

Fri 9/11

12:04 pm-8:14 am

1 stop14h 10m

$576

Quickest round-trip

BostonKailua-Kona

BOS Boston Logan Intl - KOA Kona Intl

BOSKOA

Boston Logan Intl

Sat 10/24

1:55 pm-9:27 pm

1 stop13h 32m

Kona Intl

Sun 11/1

2:14 pm-7:15 am

1 stop12h 01m

$576

BostonKailua-Kona

BOS Boston Logan Intl - KOA Kona Intl

BOSKOA

Boston Logan Intl

Tue 9/15

7:55 am-5:31 pm

1 stop15h 36m

Kona Intl

Fri 9/25

8:55 pm-3:53 pm

1 stop12h 58m

$576

BostonKailua-Kona

BOS Boston Logan Intl - KOA Kona Intl

BOSKOA

Boston Logan Intl

Mon 12/7

7:45 am-6:35 pm

1 stop15h 50m

Kona Intl

Tue 1/12

10:45 pm-3:54 pm

1 stop12h 09m

$576

BostonKailua-Kona

BOS Boston Logan Intl - KOA Kona Intl

BOSKOA

Boston Logan Intl

Sun 1/10

6:00 am-3:45 pm

1 stop14h 45m

Kona Intl

Sun 1/24

10:11 pm-4:34 pm

1 stop13h 23m

$576

BostonKailua-Kona

BOS Boston Logan Intl - KOA Kona Intl

BOSKOA

Boston Logan Intl

Fri 10/23

6:30 am-2:03 pm

1 stop13h 33m

Kona Intl

Sun 11/1

10:21 pm-4:45 pm

1 stop13h 24m

$576

BostonKailua-Kona

BOS Boston Logan Intl - KOA Kona Intl

BOSKOA

Boston Logan Intl

Thu 9/24

7:12 am-7:27 pm

1 stop18h 15m

Kona Intl

Tue 9/29

12:21 pm-6:09 am

1 stop11h 48m

$576

BostonKailua-Kona

BOS Boston Logan Intl - KOA Kona Intl

BOSKOA

Boston Logan Intl

Sat 9/12

9:33 am-11:06 am

1 stop31h 33m

Kona Intl

Sat 9/19

12:21 pm-6:09 am

1 stop11h 48m

$576

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 $508 to $775.
The lowest price recently found on this route was $576.

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 $520, 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 $605.

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 $677 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 $582 on momondo.

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

You could potentially save up to 7% 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 August 2026, prices for Boston to Kailua-Kona flights are approximately 5% 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	$288
Fastest flight time	13h 45m
Direct flights	None

The best one-way flight to Kailua-Kona from Boston in the past 72 hours is $288. The best round-trip flight deal from Boston to Kailua-Kona found on momondo in the last 72 hours is $576.

The fastest flight from Boston to Kailua-Kona takes 13h 45m

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 45m.
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 August 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 47% of all bookings. The subsequent popular airlines are Delta at 26%, American Airlines at 20%, and Alaska Airlines at 8%.

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
Delta	PriceFrom $295	Free Cancellation	Rating 7.8 8,530 reviews	Search Delta flights
Alaska Airlines	PriceFrom $389	Free Cancellation	Rating 7.9 12,845 reviews	Search Alaska Airlines flights
American Airlines	PriceFrom $415	Free Cancellation	Rating 7.1 12,007 reviews	Search American Airlines flights
United Airlines	PriceFrom $452	Free Cancellation	Rating 7.4 10,128 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.