How long is the flight from Boston to Kahului?

Delta and United Airlines can get you from Boston to Kahului in just under 13h 44m. Your travel time can differ by up to 4h 21m. The distance between Boston and Kahului is about 5027 mi. Both multi-stop and nonstop flights can be found to your destination and back.

What are the cheapest airlines flying from Boston to Kahului round-trip?

Cheapflights users have booked flights from Boston to Kahului round-trip from $235. Other airlines that can offer you cheap pricing are Delta, from $264, and Hawaiian Airlines, from $301. Users have found that JetBlue is 64% cheaper than the other options available to this destination.

What are the cheapest airlines to fly from Boston to Kahului one-way?

$182 is the cheapest one-way deal found within the past few days, from Hawaiian Airlines. You may also be able to find cheap deals on Alaska Airlines and Delta, with prices starting from $212 and $224, respectively.

In terms of precipitation, rainfall in Kahului ranges from 0.1 - 3.8 inches per month. January is typically the wettest month, when rainfall can reach 3.8 in. June is typically the driest time to visit Kahului when rainfall is around 0.1 in.

If weather is an important factor for your trip to Kahului, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 71.6 F).

What are the most popular airlines that fly from Boston to Kahului?

Before booking your flight from Boston to Kahului check out the most popular airlines for this route: United Airlines, American Airlines or Alaska Airlines.

Where are the most common layover locations when flying from Boston to Kahului?

The most popular layover on flights from Boston to Kahului is Honolulu. Seattle is the second most popular location for layovers on flights from Boston to Kahului.

Where are the least popular layover locations for Boston to Kahului flights?

Flights departing from Boston and landing in Kahului layover in Denver least frequently. Boston to Kahului flights stopping in Phoenix are the next rarest.

What are some popular things to do or see while on a layover in Honolulu?

Honolulu Zoo, Pearl Harbor, and International Market Place are the most popular attractions in Honolulu if you're in need of something to do during your layover. Honolulu Zoo, Pearl Harbor, and International Market Place can be accessed by traveling approximately 7.8 mi, 3.5 mi, and 7.1 mi, respectively from Honolulu. Those landing in Honolulu looking to spend some time exploring during their layover can rent a car for about $43 per day.

What are some popular points of interest to see during a layover in Seattle?

If you're on a layover in Seattle and looking for things to do, consider visiting Pike Place Market, Space Needle, or Seattle Waterfront. Travelers on a layover in Seattle can visit Pike Place Market, Space Needle, and Seattle Waterfront, by traveling 11.2 mi, 12.0 mi, and 10.9 mi, respectively after landing at Seattle/Tacoma Intl. Travelers in need of a car in Seattle can rent one for about $49 per day.

Most accurate provider : When it comes to deals on Boston-Kahului flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Boston-Kahului flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Boston-Kahului flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Boston-Kahului flights, Cheapflights users trust eDreams the most. eDreams 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-Kahului flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Can I find deals for flights from Boston to Kahului that include hotel bookings?

Yes. In addition to deals on Boston to Kahului flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Boston to Kahului?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boston to Kahului.

Can I find deals for business class flights from Boston to Kahului?

Yes. Cheapflights offers flight deals from Boston to Kahului by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$217+ Flights from Boston to Kahului

Q: How much does it cost to fly round-trip from Boston to Kahului?

Airfare is below average for this route at the moment. Boston to Kahului flights typically cost between $663 and $1,478 in January. The cheapest round-trip price found within the last 3 days was $467 on United Airlines (Jan 16-Jan 19).

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Boston to Kahului 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.

Cheapflights Tip: The best prices from Boston Logan Intl to Kahului are usually found in January or February, booked 19 days in advance, depart on a Thursday or Tuesday and return on a Wednesday

Cheap flight deals from Boston to Kahului

Cheapest flights from Boston to Kahului
Explore the most affordable flight options available from Boston to Kahului. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

Tue 12/166:10 amBOS - OGG

1 stop17h 52mDelta

Tue 12/235:05 pmOGG - BOS

1 stop14h 30mDelta

Deal found 12/11

$571

Wed 12/316:10 amBOS - OGG

1 stop18h 16mDelta

Wed 1/710:00 pmOGG - BOS

2 stops20h 56mDelta

Deal found 12/11

$572

Tue 12/166:10 amBOS - OGG

1 stop17h 52mDelta

Wed 12/2411:40 pmOGG - BOS

2 stops14h 19mDelta

Deal found 12/11

$576

Mon 12/159:40 amBOS - OGG

2 stops16h 16mUnited Airlines

Fri 12/195:15 pmOGG - BOS

1 stop12h 53mUnited Airlines

Deal found 12/11

$577

Wed 12/316:01 amBOS - OGG

1 stop13h 43mUnited Airlines

Wed 1/78:50 pmOGG - BOS

1 stop12h 12mUnited Airlines

Deal found 12/11

$606

Mon 12/296:10 amBOS - OGG

1 stop18h 16mDelta

Wed 1/710:00 pmOGG - BOS

2 stops20h 56mDelta

Deal found 12/11

$622

Wed 12/315:40 amBOS - OGG

1 stop14h 44mDelta

Thu 1/810:00 pmOGG - BOS

1 stop13h 09mDelta

Deal found 12/11

$637

Tue 12/166:52 pmBOS - OGG

2 stops22h 36mMultiple Airlines

Wed 12/2410:37 pmOGG - BOS

1 stop12h 08mMultiple Airlines

Deal found 12/10

$646

Best flights from Boston to Kahului
Discover carefully curated flight deals from Boston to Kahului that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 12, 2025.

Sat 1/246:10 amBOS - OGG

1 stop18h 05mDelta

Tue 2/310:00 pmOGG - BOS

1 stop13h 09mDelta

Deal found 12/11

$487

Sun 1/116:00 amBOS - OGG

1 stop13h 44mUnited Airlines

Sun 1/1811:25 pmOGG - BOS

1 stop12h 48mUnited Airlines

Deal found 12/10

$489

Fri 2/276:00 amBOS - OGG

1 stop13h 43mUnited Airlines

Sun 3/85:00 pmOGG - BOS

1 stop13h 49mUnited Airlines

Deal found 12/10

$489

Thu 1/297:15 amBOS - OGG

2 stops17h 00mDelta

Mon 2/22:02 pmOGG - BOS

2 stops14h 17mDelta

Deal found 12/10

$490

Wed 1/77:15 amBOS - OGG

2 stops17h 00mDelta

Wed 1/142:02 pmOGG - BOS

2 stops14h 17mDelta

Deal found 12/9

$490

Wed 2/48:40 amBOS - OGG

2 stops17h 06mUnited Airlines

Thu 2/128:45 pmOGG - BOS

2 stops15h 34mUnited Airlines

Deal found 12/11

$491

Thu 1/297:15 amBOS - OGG

2 stops17h 00mDelta

Tue 2/39:05 pmOGG - BOS

2 stops17h 05mDelta

Deal found 12/9

$490

Wed 2/258:25 amBOS - OGG

2 stops17h 23mUnited Airlines

Wed 3/111:25 pmOGG - BOS

2 stops13h 56mUnited Airlines

Deal found 12/11

$491

Sat 1/106:00 amBOS - OGG

1 stop13h 44mUnited Airlines

Sat 1/172:25 pmOGG - BOS

2 stops17h 21mUnited Airlines

Deal found 12/10

$494

Sun 1/186:00 amBOS - OGG

2 stops15h 47mUnited Airlines

Sat 1/248:50 pmOGG - BOS

1 stop12h 12mUnited Airlines

Deal found 12/11

$494

Last-minute flights from Boston to Kahului
Discover last-minute flight deals from Boston to Kahului. Data last updated December 12, 2025 and is based on user searches.

Wed 1/74:20 pmBOS - OGG

2 stops27h 11mMultiple Airlines

Tue 1/1311:59 pmOGG - BOS

1 stop12h 40mMultiple Airlines

Deal found 12/11

$483

Wed 1/74:20 pmBOS - OGG

2 stops27h 11mMultiple Airlines

Mon 1/1211:59 pmOGG - BOS

1 stop12h 40mMultiple Airlines

Deal found 12/11

$493

Sat 1/108:25 amBOS - OGG

2 stops17h 31mUnited Airlines

Thu 1/155:25 pmOGG - BOS

2 stops14h 48mUnited Airlines

Deal found 12/11

$478

Sat 1/107:25 amBOS - OGG

1 stop14h 22mUnited Airlines

Sat 1/172:25 pmOGG - BOS

1 stop11h 56mUnited Airlines

Deal found 12/10

$489

Wed 1/146:10 amBOS - OGG

1 stop18h 05mDelta

Mon 1/195:10 pmOGG - BOS

1 stop11h 50mDelta

Deal found 12/10

$487

Fri 1/166:00 amBOS - OGG

1 stop13h 44mUnited Airlines

Mon 1/195:25 pmOGG - BOS

1 stop12h 28mUnited Airlines

Deal found 12/10

$467

Mon 1/266:00 amBOS - OGG

1 stop14h 14mAmerican Airlines

Fri 2/62:16 pmOGG - BOS

2 stops14h 35mAmerican Airlines

Deal found 12/11

$473

Thu 1/297:15 amBOS - OGG

2 stops17h 00mDelta

Tue 2/39:05 pmOGG - BOS

2 stops17h 05mDelta

Deal found 12/9

$490

One-way flights from Boston to Kahului
Search for one-way flight options from Boston to Kahului. Find affordable one-way fares based on user searches. Data last updated December 12, 2025.

Tue 2/35:23 pmBOS - OGG

3 stops48h 06mMultiple Airlines

Deal found 12/10

$217

Sat 1/173:43 pmBOS - OGG

3 stops49h 46mMultiple Airlines

Deal found 12/10

$229

Mon 2/235:25 pmBOS - OGG

3 stops48h 03mMultiple Airlines

Deal found 12/11

$230

Sun 1/188:47 amBOS - OGG

3 stops56h 42mMultiple Airlines

Deal found 12/10

$231

Wed 1/74:20 pmBOS - OGG

2 stops27h 45mMultiple Airlines

Deal found 12/10

$233

Wed 12/315:40 amBOS - OGG

1 stop14h 44mDelta

Deal found 12/10

$243

Sat 1/1710:56 amBOS - OGG

1 stop15h 00mUnited Airlines

Deal found 12/10

$245

Sun 1/114:20 pmBOS - OGG

1 stop35h 39mAlaska Airlines

Deal found 12/10

$247

Mon 1/59:00 amBOS - OGG

2 stops17h 33mDelta

Deal found 12/10

$248

Wed 3/118:25 amBOS - OGG

1 stop16h 15mDelta

Deal found 12/10

$265

Mon 1/512:29 pmBOS - OGG

3 stops53h 00mMultiple Airlines

Deal found 12/10

$267

Find flight deals from Boston to Kahului

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$467 (United Airlines)
One-way from	$217 (Kiwi.com)
Popular in	June
Cheapest in	January
Average price	$829

Provider with most accurate pricing for Boston Logan Intl-Kahului flight deals.

Search Deals

Provider most trusted by Cheapflights users for Boston Logan Intl-Kahului flights.

Search Deals

From Boston Logan Intl to Kahului

Search Deals

One-way flight from Boston Logan Intl to Kahului

Search Deals

Highest demand for flights based on searches. 12% potential increase in price ($92 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($19 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

BostonKahului

BOS - OGG

BOSOGG

Boston Logan Intl

Sat 1/24

6:10 am-7:15 pm

1 stop18h 05m

Kahului

Tue 2/3

10:00 pm-4:09 pm

1 stop13h 09m

$487

BostonKahului

BOS - OGG

BOSOGG

Boston Logan Intl

Sun 1/11

6:00 am-2:44 pm

1 stop13h 44m

Kahului

Sun 1/18

11:25 pm-5:13 pm

1 stop12h 48m

$489

BostonKahului

BOS - OGG

BOSOGG

Boston Logan Intl

Fri 2/27

6:00 am-2:43 pm

1 stop13h 43m

Kahului

Sun 3/8

5:00 pm-12:49 pm

1 stop13h 49m

$489

BostonKahului

BOS - OGG

BOSOGG

Boston Logan Intl

Thu 1/29

7:15 am-7:15 pm

2 stops17h 00m

Kahului

Mon 2/2

2:02 pm-9:19 am

2 stops14h 17m

$490

BostonKahului

BOS - OGG

BOSOGG

Boston Logan Intl

Wed 1/7

7:15 am-7:15 pm

2 stops17h 00m

Kahului

Wed 1/14

2:02 pm-9:19 am

2 stops14h 17m

$490

BostonKahului

BOS - OGG

BOSOGG

Boston Logan Intl

Thu 1/29

7:15 am-7:15 pm

2 stops17h 00m

Kahului

Tue 2/3

9:05 pm-7:10 pm

2 stops17h 05m

$490

BostonKahului

BOS - OGG

BOSOGG

Boston Logan Intl

Wed 2/4

8:40 am-8:46 pm

2 stops17h 06m

Kahului

Thu 2/12

8:45 pm-5:19 pm

2 stops15h 34m

$491

BostonKahului

BOS - OGG

BOSOGG

Boston Logan Intl

Wed 2/25

8:25 am-8:48 pm

2 stops17h 23m

Kahului

Wed 3/11

1:25 pm-9:21 am

2 stops13h 56m

$491

BostonKahului

BOS - OGG

BOSOGG

Boston Logan Intl

Sat 1/10

6:00 am-2:44 pm

1 stop13h 44m

Kahului

Sat 1/17

2:25 pm-12:46 pm

2 stops17h 21m

$494

BostonKahului

BOS - OGG

BOSOGG

Boston Logan Intl

Sun 1/18

6:00 am-4:47 pm

2 stops15h 47m

Kahului

Sat 1/24

8:50 pm-2:02 pm

1 stop12h 12m

$494

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Showing 1-10 of 19 results

Compare providers for flights from Boston to Kahului

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Boston to Kahului in December.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star
eDreams	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Boston-Kahului flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Boston-Kahului flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Boston-Kahului flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Boston-Kahului flights, Cheapflights users trust eDreams the most. eDreams 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-Kahului 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 Kahului

Have a flexible travel schedule? Discover the best time to fly to Kahului from Boston with our price prediction graph.

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 Kahului

How far ahead should I book a flight from Boston to Kahului?

The price you pay for your flight from Boston to Kahului may vary depending on when you book. For the best chance of a lower fare, look to book 19 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 Kahului?

Currently, June is the cheapest month in which you can book a flight from Boston to Kahului (average of $244). Flying from Boston to Kahului in May is currently the most expensive (average of $442). 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.

What is the cheapest time of day to fly from BOS to OGG?

It’s optimal to fly from Boston to Kahului at noon. By choosing this option you can save up to 7% on the cost of your flight, compared to a flight in the afternoon.

How much does it cost to fly round-trip from Boston to Kahului?

Reviews of airlines servicing Kahului

Get a feel of what it's like to fly with Alaska Airlines, Delta, and Hawaiian Airlines from Boston to Kahului by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Alaska Airlines

8.0

Very good

11,432 reviews

Reviews

1 / 20

2.0

Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.

Alaska Airlines

8.0

Very good

11,432 reviews

Alaska Airlines

8.0

Very good

11,432 reviews

Reviews

1 / 20

2.0

Mediocre

Art,Dec 2025

SAN - OGG

Delta

7.9

Good

8,008 reviews

Alaska Airlines

8.0

Very good

11,432 reviews

Reviews

1 / 20

2.0

Mediocre

Art,Dec 2025

SAN - OGG

Hawaiian Airlines

7.8

Good

2,817 reviews

Alaska Airlines

8.0

Very good

11,432 reviews

Reviews

1 / 20

2.0

Mediocre

Art,Dec 2025

SAN - OGG

United Airlines

7.4

Good

9,095 reviews

Alaska Airlines

8.0

Very good

11,432 reviews

Reviews

1 / 20

2.0

Mediocre

Art,Dec 2025

SAN - OGG

American Airlines

7.2

Good

11,050 reviews

Alaska Airlines

8.0

Very good

11,432 reviews

Reviews

1 / 20

2.0

Mediocre

Art,Dec 2025

SAN - OGG

Related info for your journey

How long is the flight from Boston to Kahului?
Delta and United Airlines can get you from Boston to Kahului in just under 13h 44m. Your travel time can differ by up to 4h 21m. The distance between Boston and Kahului is about 5027 mi. Both multi-stop and nonstop flights can be found to your destination and back.
What are the cheapest airlines flying from Boston to Kahului round-trip?
Cheapflights users have booked flights from Boston to Kahului round-trip from $235. Other airlines that can offer you cheap pricing are Delta, from $264, and Hawaiian Airlines, from $301. Users have found that JetBlue is 64% cheaper than the other options available to this destination.
What are the cheapest airlines to fly from Boston to Kahului one-way?
$182 is the cheapest one-way deal found within the past few days, from Hawaiian Airlines. You may also be able to find cheap deals on Alaska Airlines and Delta, with prices starting from $212 and $224, respectively.
Where are the most common layover locations when flying from Boston to Kahului?
The most popular layover on flights from Boston to Kahului is Honolulu. Seattle is the second most popular location for layovers on flights from Boston to Kahului.
What are some popular things to do or see while on a layover in Honolulu?
Honolulu Zoo, Pearl Harbor, and International Market Place are the most popular attractions in Honolulu if you're in need of something to do during your layover. Honolulu Zoo, Pearl Harbor, and International Market Place can be accessed by traveling approximately 7.8 mi, 3.5 mi, and 7.1 mi, respectively from Honolulu. Those landing in Honolulu looking to spend some time exploring during their layover can rent a car for about $43 per day.
What are some popular points of interest to see during a layover in Seattle?
If you're on a layover in Seattle and looking for things to do, consider visiting Pike Place Market, Space Needle, or Seattle Waterfront. Travelers on a layover in Seattle can visit Pike Place Market, Space Needle, and Seattle Waterfront, by traveling 11.2 mi, 12.0 mi, and 10.9 mi, respectively after landing at Seattle/Tacoma Intl. Travelers in need of a car in Seattle can rent one for about $49 per day.
Where are the least popular layover locations for Boston to Kahului flights?
Flights departing from Boston and landing in Kahului layover in Denver least frequently. Boston to Kahului flights stopping in Phoenix are the next rarest.
Can I find deals for flights from Boston to Kahului that include hotel bookings?
Yes. In addition to deals on Boston to Kahului flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Boston to Kahului?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boston to Kahului.
Can I find deals for business class flights from Boston to Kahului?
Yes. Cheapflights offers flight deals from Boston to Kahului by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Boston to Kahului?
Currently, June is the cheapest month in which you can book a flight from Boston to Kahului (average of $244). Flying from Boston to Kahului in May is currently the most expensive (average of $442). 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.

See more FAQs

Wailea

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Boston to Kahului

Other flights to Kahului

Top 6 airlines flying from Boston to Kahului

Airline	Cheapest	Average	Flexibility	On-time
JetBlue	Cheapest$235	Average$504	FlexibilityNo cancel fee	On-time62%
Delta	Cheapest$304	Average$647	FlexibilityNo cancel fee	On-timeN/A
Hawaiian Airlines	Cheapest$352	Average$585	FlexibilityNo cancel fee	On-time85%
Alaska Airlines	Cheapest$395	Average$583	FlexibilityNo cancel fee	On-time75%
American Airlines	Cheapest$441	Average$734	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$449	Average$679	FlexibilityNo cancel fee	On-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$217+ Cheap flights from Boston to Kahului (BOS - OGG)

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 2/3. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Boston to Kahului with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Boston Logan Intl to Kahului are usually found in January or February, booked 19 days in advance, depart on a Thursday or Tuesday and return on a Wednesday

Cheap flight deals from Boston to Kahului

Cheapest flights from Boston to KahuluiExplore the most affordable flight options available from Boston to Kahului. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

Explore the most affordable flight options available from Boston to Kahului. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

Find flight deals from Boston to Kahului

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

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

Compare providers for flights from Boston to Kahului

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 Kahului in December.

Best time to book a flight from Boston to Kahului

Have a flexible travel schedule? Discover the best time to fly to Kahului from Boston with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Boston to Kahului

How far ahead should I book a flight from Boston to Kahului?

What is the cheapest month to book a flight from Boston to Kahului?

What is the cheapest time of day to fly from BOS to OGG?

How much does it cost to fly round-trip from Boston to Kahului?

Reviews of airlines servicing Kahului

Get a feel of what it's like to fly with Alaska Airlines, Delta, and Hawaiian Airlines from Boston to Kahului by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Boston to Kahului. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How long is the flight from Boston to Kahului?

What are the cheapest airlines flying from Boston to Kahului round-trip?

What are the cheapest airlines to fly from Boston to Kahului one-way?

Where are the most common layover locations when flying from Boston to Kahului?

What are some popular things to do or see while on a layover in Honolulu?

What are some popular points of interest to see during a layover in Seattle?

Where are the least popular layover locations for Boston to Kahului flights?

Can I find deals for flights from Boston to Kahului that include hotel bookings?

How can I find direct flights from Boston to Kahului?

Can I find deals for business class flights from Boston to Kahului?

What is the cheapest month to book a flight from Boston to Kahului?

Traveling to a place near Kahului?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Boston to Kahului

See prices for flight routes from nearby airports that may be better suited for you.

Top 6 airlines flying from Boston to Kahului

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Boston to Kahului
Explore the most affordable flight options available from Boston to Kahului. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.