Which layover airport offers the lowest fares from Boston to Kahului?

Flights via Honolulu (HNL) offer the lowest average round-trip price of $457.

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

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

Which airport is the most popular layover for flights between Boston and Kahului?

Honolulu (HNL) was the most common stop: 54% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport has the shortest travel time from Boston to Kahului?

Flights connecting via Los Angeles (LAX) have the shortest average one-way travel time: 13h 08m.

What airlines fly to Kahului?

United Airlines, American Airlines and Alaska Airlines are the top three most popular airlines that fly to Kahului from Boston according to our data. United Airlines is the first choice among our users, with 33% of people opting to fly with this airline when traveling to Kahului. Keep in mind that there are 6 different airlines that fly to Kahului on a routine basis, so you have a few additional options to choose from.

Which layover airport has the shortest connection time from Boston to Kahului?

Los Angeles (LAX) has the shortest average layover time for this route: 1h 06m.

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

Prices for flights from Boston Logan Intl Airport to Kahului Airport are updated daily.

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

There are 6 operators available for flights from Boston Logan Intl Airport to Kahului Airport as of November 2025.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Boston Logan Intl Airport to Kahului Airport.

What documentation or ID do you need to fly to Kahului Airport?

The required travel and health documents for your Kahului Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Kahului Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$221 Cheap Flights from Boston to Kahului in 2025/26

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Boston to Kahului

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:45 am - 12:16 pmBOS-OGG

33h 31m1 stop

5:10 pm - 10:39 amOGG-BOS

12h 29m1 stop

$454Delta

Find Deal

Tue, Dec 9 - Thu, Dec 18

7:45 am - 12:16 pmBOS-OGG

33h 31m1 stop

10:00 pm - 6:59 pmOGG-BOS

15h 59m2 stops

$460Delta

Find Deal

Tue, Dec 9 - Mon, Dec 15

10:15 am - 7:02 pmBOS-OGG

13h 47m1 stop

5:10 pm - 12:30 pmOGG-BOS

14h 20m1 stop

$462Delta

Find Deal

Thu, Dec 4 - Thu, Dec 11

4:24 pm - 11:40 pmBOS-OGG

36h 16m1 stop

1:52 pm - 5:52 pmOGG-BOS

23h 00m1 stop

$463Alaska Airlines

Find Deal

Sun, Dec 7 - Mon, Dec 15

7:45 am - 12:16 pmBOS-OGG

33h 31m1 stop

8:59 pm - 4:13 pmOGG-BOS

14h 14m1 stop

$464Delta

Find Deal

Sun, Dec 7 - Tue, Dec 16

5:35 am - 3:37 pmBOS-OGG

15h 02m1 stop

10:00 pm - 4:09 pmOGG-BOS

13h 09m1 stop

$465Delta

Find Deal

Thu, Jan 29 - Mon, Feb 2

6:45 am - 3:24 pmBOS-OGG

13h 39m1 stop

1:55 pm - 10:10 amOGG-BOS

15h 15m2 stops

$468Delta

Find Deal

Thu, Dec 4 - Thu, Dec 11

4:20 pm - 10:59 pmBOS-OGG

35h 39m1 stop

11:59 pm - 5:39 pmOGG-BOS

12h 40m1 stop

$469Alaska Airlines

Find Deal

Mon, Jan 19 - Mon, Jan 26

5:35 am - 3:37 pmBOS-OGG

15h 02m1 stop

9:05 pm - 5:32 pmOGG-BOS

15h 27m2 stops

$470Delta

Find Deal

Thu, Jan 29 - Mon, Feb 2

5:32 am - 3:36 pmBOS-OGG

15h 04m1 stop

11:00 pm - 6:55 pmOGG-BOS

14h 55m2 stops

$471American Airlines

Find Deal

Tue, Dec 2 - Thu, Dec 11

American Airlines flights from Boston to Kahului

Our best American Airlines deals on Boston to Kahului flight tickets

American Airlines

Dec 2

BOS5:32 amBoston Logan Intl

15h 04m

1 stop

OGG3:36 pmKahului

Dec 11

OGG11:00 pmKahului

14h 55m

2 stops

BOS6:55 pmBoston Logan Intl

$471

Find similar

American Airlines

Jan 28

BOS6:00 amBoston Logan Intl

14h 14m

1 stop

OGG3:14 pmKahului

Feb 6

OGG10:59 pmKahului

15h 00m

2 stops

BOS6:59 pmBoston Logan Intl

$483

Find similar

American Airlines

Mar 4

BOS6:45 amBoston Logan Intl

13h 55m

1 stop

OGG3:40 pmKahului

Mar 11

OGG9:50 pmKahului

13h 05m

1 stop

BOS4:55 pmBoston Logan Intl

$497

Find similar

Delta flights from Boston to Kahului

Our best Delta deals on Boston to Kahului flight tickets

Delta

Dec 9

BOS7:45 amBoston Logan Intl

33h 31m

1 stop

OGG12:16 pmKahului

Dec 16

OGG1:55 pmKahului

16h 21m

2 stops

BOS11:16 amBoston Logan Intl

$460

Find similar

Delta

Dec 4

BOS10:15 amBoston Logan Intl

13h 47m

1 stop

OGG7:02 pmKahului

Dec 11

OGG5:10 pmKahului

14h 20m

1 stop

BOS12:30 pmBoston Logan Intl

$462

Find similar

Delta

Dec 7

BOS7:45 amBoston Logan Intl

33h 31m

1 stop

OGG12:16 pmKahului

Dec 16

OGG8:59 pmKahului

14h 14m

1 stop

BOS4:13 pmBoston Logan Intl

$464

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BostonKahului

BOS - OGG

BOSOGG

Boston Logan Intl

Tue 12/9

7:45 am-12:16 pm

1 stop33h 31m

Kahului

Thu 12/18

5:10 pm-10:39 am

1 stop12h 29m

$454

BostonKahului

BOS - OGG

BOSOGG

Boston Logan Intl

Tue 12/9

7:45 am-12:16 pm

1 stop33h 31m

Kahului

Mon 12/15

10:00 pm-6:59 pm

2 stops15h 59m

$460

BostonKahului

BOS - OGG

BOSOGG

Boston Logan Intl

Thu 12/4

10:15 am-7:02 pm

1 stop13h 47m

Kahului

Thu 12/11

5:10 pm-12:30 pm

1 stop14h 20m

$462

BostonKahului

BOS - OGG

BOSOGG

Boston Logan Intl

Sun 12/7

4:24 pm-11:40 pm

1 stop36h 16m

Kahului

Mon 12/15

1:52 pm-5:52 pm

1 stop23h 00m

$463

BostonKahului

BOS - OGG

BOSOGG

Boston Logan Intl

Sun 12/7

7:45 am-12:16 pm

1 stop33h 31m

Kahului

Tue 12/16

8:59 pm-4:13 pm

1 stop14h 14m

$464

BostonKahului

BOS - OGG

BOSOGG

Boston Logan Intl

Thu 1/29

5:35 am-3:37 pm

1 stop15h 02m

Kahului

Mon 2/2

10:00 pm-4:09 pm

1 stop13h 09m

$465

BostonKahului

BOS - OGG

BOSOGG

Boston Logan Intl

Thu 12/4

6:45 am-3:24 pm

1 stop13h 39m

Kahului

Thu 12/11

1:55 pm-10:10 am

2 stops15h 15m

$468

BostonKahului

BOS - OGG

BOSOGG

Boston Logan Intl

Mon 1/19

4:20 pm-10:59 pm

1 stop35h 39m

Kahului

Mon 1/26

11:59 pm-5:39 pm

1 stop12h 40m

$469

BostonKahului

BOS - OGG

BOSOGG

Boston Logan Intl

Thu 1/29

5:35 am-3:37 pm

1 stop15h 02m

Kahului

Mon 2/2

9:05 pm-5:32 pm

2 stops15h 27m

$470

BostonKahului

BOS - OGG

BOSOGG

Boston Logan Intl

Tue 12/2

5:32 am-3:36 pm

1 stop15h 04m

Kahului

Thu 12/11

11:00 pm-6:55 pm

2 stops14h 55m

$471

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 Kahului

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

Layovers

What is the cheapest month to fly to Kahului?

The cheapest month to fly to Kahului from Boston is in January. Flight prices, which tend to average around $545, are often lower during this time because this is during the off-season. If you aren’t able to travel to Kahului during the month of January, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $561.

What is the cheapest day to depart on your flight to Kahului?

Our data shows that Thursday is the least expensive day to fly to Kahului. Tickets to fly out on this day can be as low as $669. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Boston to Kahului for around $777.

What is the cheapest time of day to depart on your flight to Kahului?

Our data shows that the cheapest Boston to Kahului flights are usually those with departure times at noon. Our users have found flights to Kahului at noon for as low as $672. Flights in the afternoon are often more expensive with an average ticket price of $728.

How far in advance should I book a flight to Kahului?

You are more likely to see cheaper flights to Kahului from Boston when booking weeks ahead of your departure date. In general, you can expect to find flights to Kahului for around $662 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Kahului from Boston for as low as $578 on momondo.

How have Boston to Kahului flight prices changed over time?

As of November 2025, prices for Boston to Kahului flights are approximately 17% cheaper when compared to flights at the same time last year.

When to book flights from Boston to Kahului

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

Estimated round-trip price

Cheap Boston to Kahului (BOS to OGG) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boston to Kahului

Direct flights	None

There are no direct flights from Boston to Kahului. There are no popular flight routes from Boston to Kahului.

Search flight deals

How far is Boston Logan Intl to Kahului by plane?
The distance between Boston Logan Intl and Kahului is about 5027.4 mi. 13h 39m is a normal flight duration for this route.
When did momondo last update prices for flights from Boston Logan Intl Airport to Kahului Airport?
Prices for flights from Boston Logan Intl Airport to Kahului Airport are updated daily.
How many operators does momondo search for flights from Boston Logan Intl Airport to Kahului Airport?
There are 6 operators available for flights from Boston Logan Intl Airport to Kahului Airport as of November 2025.
How old do you have to be to fly from Boston Logan Intl Airport to Kahului Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Boston Logan Intl Airport to Kahului Airport.
What documentation or ID do you need to fly to Kahului Airport?
The required travel and health documents for your Kahului Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Kahului Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Boston to Kahului?
momondo data reveals that the most frequently booked airline on the route from Boston to Kahului is United Airlines, representing 29% of all bookings. The subsequent popular airlines are American Airlines at 22%, Alaska Airlines at 18%, and Hawaiian Airlines at 17%.

Best airlines flying from Boston to Kahului

Compare and see reviews for airlines that fly from Boston to Kahului with momondo

Airline	Rating	Free Cancellation	Price
JetBlue	PriceFrom $235	Free Cancellation	Rating 7.2 2,907 reviews	Search JetBlue flights
Delta	PriceFrom $304	Free Cancellation	Rating 7.9 8,007 reviews	Search Delta flights
Hawaiian Airlines	PriceFrom $352	Free Cancellation	Rating 7.8 2,809 reviews	Search Hawaiian Airlines flights
Alaska Airlines	PriceFrom $396	Free Cancellation	Rating 8.0 11,287 reviews	Search Alaska Airlines flights
American Airlines	PriceFrom $427	Free Cancellation	Rating 7.2 11,052 reviews	Search American Airlines flights
United Airlines	PriceFrom $438	Free Cancellation	Rating 7.4 9,017 reviews	Search United Airlines flights

Wailea

Paia

Why use momondo?

Why should I use momondo to find a flight deal from Boston to Kahului?

It is quick and easy to find Boston to Kahului flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Kahului that suits you.

Can I find flights from Boston to Kahului with flexible booking policies on momondo?

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

How can momondo help me find flights from Boston to Kahului?

Once you have performed a search for Boston to Kahului flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Price alerts on flights to Kahului from Boston are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Kahului trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Sat 12/13

Sat 12/20

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States

Cheap flights from Boston to Kahului from $221

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to Kahului departing on 12/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Boston to Kahului

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

American Airlines flights from Boston to Kahului

Our best American Airlines deals on Boston to Kahului flight tickets

Delta flights from Boston to Kahului

Our best Delta deals on Boston to Kahului flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Boston to Kahului that are best for you.

See travel insights to Kahului from

How to get the cheapest flight ticket from Boston to Kahului

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 Kahului?

What is the cheapest day to depart on your flight to Kahului?

Our data shows that Thursday is the least expensive day to fly to Kahului. Tickets to fly out on this day can be as low as $669. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Boston to Kahului for around $777.

What is the cheapest time of day to depart on your flight to Kahului?

Our data shows that the cheapest Boston to Kahului flights are usually those with departure times at noon. Our users have found flights to Kahului at noon for as low as $672. Flights in the afternoon are often more expensive with an average ticket price of $728.

How far in advance should I book a flight to Kahului?

How have Boston to Kahului flight prices changed over time?

As of November 2025, prices for Boston to Kahului flights are approximately 17% cheaper when compared to flights at the same time last year.

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

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

What airlines fly to Kahului?

Which airport is the most popular layover for flights between Boston and Kahului?

Honolulu (HNL) was the most common stop: 54% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Boston to Kahului?

Flights via Honolulu (HNL) offer the lowest average round-trip price of $457.

Which layover airport has the shortest travel time from Boston to Kahului?

Flights connecting via Los Angeles (LAX) have the shortest average one-way travel time: 13h 08m.

Which layover airport has the shortest connection time from Boston to Kahului?

Los Angeles (LAX) has the shortest average layover time for this route: 1h 06m.

When to book flights from Boston to Kahului

Cheap Boston to Kahului (BOS to OGG) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boston to Kahului

Direct flights

How far is Boston Logan Intl to Kahului by plane?

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

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

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

What documentation or ID do you need to fly to Kahului Airport?

What is the most popular airline from Boston to Kahului?

Best airlines flying from Boston to Kahului

Compare and see reviews for airlines that fly from Boston to Kahului with momondo

Traveling to a place near Kahului?

Why use momondo?

Why should I use momondo to find a flight deal from Boston to Kahului?

Can I find flights from Boston to Kahului with flexible booking policies on momondo?

How can momondo help me find flights from Boston to Kahului?

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

An easier way to manage your Kahului trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Hawaii