HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Kahului

$185+ 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 3/4. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — OGG
Feb 20 — Feb 271
Fri 2/20
Fri 2/27
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

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.

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 January 21, 2026.

This Delta deal was found by Cheapflights users on 1/20. 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 3/45:45 pm
BOS
-
OGG
1 stop23h 43m
Delta
Tue 3/179:09 pm
OGG
-
BOS
1 stop12h 34m
Delta
Deal found 1/20$439
This American Airlines deal was found by Cheapflights users on 1/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/1510:00 am
BOS
-
OGG
2 stops17h 25m
American Airlines
Thu 2/268:00 pm
OGG
-
BOS
1 stop14h 13m
American Airlines
Deal found 1/21$441
This Delta deal was found by Cheapflights users on 1/20. 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 3/98:30 am
BOS
-
OGG
1 stop15h 55m
Delta
Mon 3/169:09 pm
OGG
-
BOS
1 stop12h 34m
Delta
Deal found 1/20$442
This Delta deal was found by Cheapflights users on 1/19. 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 2/26:10 am
BOS
-
OGG
1 stop18h 05m
Delta
Tue 2/1010:00 pm
OGG
-
BOS
1 stop13h 09m
Delta
Deal found 1/19$444
This Delta deal was found by Cheapflights users on 1/20. 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 4/87:10 am
BOS
-
OGG
1 stop16h 11m
Delta
Mon 4/1310:15 pm
OGG
-
BOS
2 stops19h 42m
Delta
Deal found 1/20$447
This Delta deal was found by Cheapflights users on 1/20. 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 4/711:15 am
BOS
-
OGG
1 stop36h 06m
Delta
Mon 4/1310:15 pm
OGG
-
BOS
2 stops19h 42m
Delta
Deal found 1/20$448
This United Airlines deal was found by Cheapflights users on 1/20. 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 3/38:11 am
BOS
-
OGG
2 stops17h 37m
United Airlines
Wed 3/115:00 pm
OGG
-
BOS
2 stops13h 56m
United Airlines
Deal found 1/20$451
This Delta deal was found by Cheapflights users on 1/20. 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 3/25:35 am
BOS
-
OGG
1 stop15h 02m
Delta
Tue 3/179:09 pm
OGG
-
BOS
1 stop12h 34m
Delta
Deal found 1/20$452
This Delta deal was found by Cheapflights users on 1/20. 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 3/47:30 am
BOS
-
OGG
1 stop33h 58m
Delta
Wed 3/114:00 pm
OGG
-
BOS
1 stop13h 28m
Delta
Deal found 1/20$457
This Delta deal was found by Cheapflights users on 1/20. 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 4/287:20 am
BOS
-
OGG
2 stops18h 11m
Delta
Tue 5/59:10 pm
OGG
-
BOS
1 stop12h 32m
Delta
Deal found 1/20$458

Find flight deals from Boston to Kahului

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Kahului (OGG). 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 January 21, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$439
(Delta)

One-way from

$185
(American Airlines)

Popular in

June

Cheapest in

January

Average price

$555
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. 13% potential increase in price ($108 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($22 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Boston to Kahului 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 2,558,603 searches. Data last updated January 21, 2026.
Use the filters below to find and compare flights from Boston to Kahului that are best for you.

Fly from

Boston

Fly to

Kahului

Route

Depart

Return

Price

BostonKahului

BOS - OGG

BOSOGG

Boston Logan Intl

Wed 3/4

7:30 am-12:28 pm

1 stop33h 58m

Kahului

Mon 3/16

9:09 pm-3:43 pm

1 stop12h 34m

$439

BostonKahului

BOS - OGG

BOSOGG

Boston Logan Intl

Wed 4/8

6:00 am-1:28 pm

1 stop13h 28m

Kahului

Mon 4/13

10:03 pm-5:26 pm

2 stops13h 23m

$466

BostonKahului

BOS - OGG

BOSOGG

Boston Logan Intl

Thu 4/16

5:55 am-7:31 pm

2 stops19h 36m

Kahului

Mon 4/27

10:15 pm-7:40 pm

2 stops15h 25m

$471

BostonKahului

BOS - OGG

BOSOGG

Boston Logan Intl

Thu 4/16

5:55 am-7:31 pm

2 stops19h 36m

Kahului

Tue 4/28

12:40 pm-9:01 am

2 stops14h 21m

$471

BostonKahului

BOS - OGG

BOSOGG

Boston Logan Intl

Fri 2/20

7:00 am-4:56 pm

1 stop14h 56m

Kahului

Mon 2/23

5:50 pm-10:50 am

1 stop12h 00m

$480

BostonKahului

BOS - OGG

BOSOGG

Boston Logan Intl

Thu 1/29

6:00 am-4:47 pm

2 stops15h 47m

Kahului

Tue 3/3

5:50 pm-2:12 pm

2 stops15h 22m

$500

BostonKahului

BOS - OGG

BOSOGG

Boston Logan Intl

Tue 3/17

6:00 am-6:25 pm

2 stops18h 25m

Kahului

Tue 3/31

9:09 pm-3:43 pm

1 stop12h 34m

$506

BostonKahului

BOS - OGG

BOSOGG

Boston Logan Intl

Tue 4/21

6:15 am-7:31 pm

2 stops19h 16m

Kahului

Tue 4/28

9:10 pm-3:42 pm

1 stop12h 32m

$506

BostonKahului

BOS - OGG

BOSOGG

Boston Logan Intl

Mon 2/2

9:00 am-7:15 pm

2 stops15h 15m

Kahului

Tue 2/10

10:00 pm-6:30 pm

2 stops15h 30m

$512

BostonKahului

BOS - OGG

BOSOGG

Boston Logan Intl

Tue 2/3

5:35 am-7:15 pm

2 stops18h 40m

Kahului

Mon 2/16

5:10 pm-2:13 pm

2 stops16h 03m

$512

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/19

Showing 1-10 of 22 results
1
2
3

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 January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Boston-Kahului flight deals on Cheapflights vs. FlightHub >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 Expedia the most. Expedia 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?

Use this chart to determine the optimal time to book a round-trip flight from Boston to Kahului. Price data was last updated on January 16, 2026.

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 27 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 $443). 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.

Reviews of airlines servicing Kahului

Get insights into the airlines that provide service to Kahului. 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 Kahului. Reviews last updated January 21, 2026.
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
11,775 reviews

Crew

8.5

Overall

8.0

Boarding

8.1

Comfort

7.8

Entertainment

7.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Alaska Airlines
8.0
Very good
11,775 reviews
Alaska Airlines
8.0
Very good
11,775 reviews

Crew

8.5

Overall

8.0

Boarding

8.1

Comfort

7.8

Entertainment

7.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Delta
7.9
Good
8,089 reviews
Alaska Airlines
8.0
Very good
11,775 reviews

Crew

8.5

Overall

8.0

Boarding

8.1

Comfort

7.8

Entertainment

7.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Hawaiian Airlines
7.8
Good
2,829 reviews
Alaska Airlines
8.0
Very good
11,775 reviews

Crew

8.5

Overall

8.0

Boarding

8.1

Comfort

7.8

Entertainment

7.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
United Airlines
7.4
Good
9,191 reviews
Alaska Airlines
8.0
Very good
11,775 reviews

Crew

8.5

Overall

8.0

Boarding

8.1

Comfort

7.8

Entertainment

7.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
American Airlines
7.2
Good
11,174 reviews
Alaska Airlines
8.0
Very good
11,775 reviews

Crew

8.5

Overall

8.0

Boarding

8.1

Comfort

7.8

Entertainment

7.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading

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?

    Delta and United Airlines can get you from Boston to Kahului in just under 13h 28m. Your travel time can differ by up to 20h 30m. 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 $256, and Hawaiian Airlines, from $295. Users have found that JetBlue is 65% cheaper than the other options available to this destination.

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

    $187 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 JetBlue, with prices starting from $212 and $234, 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 $49 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 $56 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.

  • 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 $443). 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

Traveling to a place near Kahului?

Book flights to Kahului if you plan to visit one of these locations
Wailea

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.

Top 6 airlines flying from Boston to Kahului

Discover the top 6 airlines that operate flights from Boston to Kahului. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$235Average$463FlexibilityNo cancel feeOn-time62%
DeltaCheapest$256Average$635FlexibilityNo cancel feeOn-timeN/A
Hawaiian AirlinesCheapest$295Average$648FlexibilityNo cancel feeOn-time85%
Alaska AirlinesCheapest$410Average$603FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$446Average$660FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$449Average$755FlexibilityNo cancel feeOn-time71%

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.