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$225+ Cheap flights from Kailua-Kona to Boston (KOA - BOS)

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 5/6. Fares are subject to change and may not be available on all flights or dates of travel.
KOA — BOS
Apr 21 — Apr 281
Mon 4/21
Mon 4/28
1 adult, Economy
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Cheap flight deals from Kailua-Kona to Boston

Discover tips and strategies to find the most affordable flight options for your journey from Kailua-Kona (KOA) to Boston (BOS). 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 April 16, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$486
(Alaska Airlines)

One-way from

$225
(Delta)

Popular in

June

Cheapest in

September

Average price

$553
Provider with most accurate pricing for Kona Intl-Boston Logan Intl flight deals.
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Provider most trusted by Cheapflights users for Kona Intl-Boston Logan Intl flights.
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From Kona Intl to Boston Logan Intl
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One-way flight from Kona Intl to Boston Logan Intl
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Highest demand for flights based on searches. 25% potential increase in price ($211 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($38 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Kailua-Kona to Boston

Cheapest flights from Kailua-Kona to Boston
Explore the most affordable flight options available from Kailua-Kona to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 16, 2025.

This Alaska Airlines deal was found by Cheapflights users on 4/15. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/66:00 amKOA - BOS
2 stops18h 00mAlaska Airlines
Wed 8/138:19 pmBOS - KOA
1 stop19h 11mAlaska Airlines
Deal found 4/15$486
This American Airlines deal was found by Cheapflights users on 4/15. 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.
Fri 12/1910:28 pmKOA - BOS
1 stop19h 38mAmerican Airlines
Mon 1/56:52 amBOS - KOA
1 stop16h 27mAmerican Airlines
Deal found 4/15$633
This United deal was found by Cheapflights users on 4/15. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/192:15 pmKOA - BOS
1 stop12h 57mUnited Airlines
Mon 1/56:00 amBOS - KOA
2 stops20h 10mUnited Airlines
Deal found 4/15$654
This Delta deal was found by Cheapflights users on 4/15. 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 6/239:40 pmKOA - BOS
1 stop27h 00mDelta
Tue 7/86:35 pmBOS - KOA
1 stop29h 03mDelta
Deal found 4/15$661

Cheapflights Fare Finder

Customize your flight search to find flights from Kailua-Kona to Boston 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 April 16, 2025.
Use the filters below to find and compare flights from Kailua-Kona to Boston that are best for you.

Fly from

Kailua-Kona

Fly to

Boston

Route

Depart

Return

Price

Kailua-KonaBoston

KOA - BOS

KOABOS

Kona Intl

Wed 8/6

6:00 am-6:00 am

2 stops18h 00m

Boston Logan Intl

Wed 8/13

8:19 pm-9:30 am

1 stop19h 11m

$486

Kailua-KonaBoston

KOA - BOS

KOABOS

Kona Intl

Mon 6/23

9:40 pm-6:40 am

1 stop27h 00m

Boston Logan Intl

Tue 7/8

6:35 pm-5:38 pm

1 stop29h 03m

$661

Kailua-KonaBoston

KOA - BOS

KOABOS

Kona Intl

Tue 6/24

9:25 pm-11:10 pm

1 stop19h 45m

Boston Logan Intl

Tue 7/1

5:00 am-1:55 pm

2 stops14h 55m

$794

Kailua-KonaBoston

KOA - BOS

KOABOS

Kona Intl

Sat 6/21

1:05 pm-8:08 am

1 stop13h 03m

Boston Logan Intl

Tue 7/1

10:32 am-11:26 am

1 stop30h 54m

$983

Kailua-KonaBoston

KOA - BOS

KOABOS

Kona Intl

Tue 5/6

9:30 pm-3:35 pm

1 stop12h 05m

$225

Kailua-KonaBoston

KOA - BOS

KOABOS

Kona Intl

Tue 5/6

1:47 pm-11:43 am

2 stops15h 56m

$230

Kailua-KonaBoston

KOA - BOS

KOABOS

Kona Intl

Mon 6/23

7:00 am-6:00 am

1 stop17h 00m

$251

Kailua-KonaBoston

KOA - BOS

KOABOS

Kona Intl

Wed 5/14

11:07 am-7:20 am

1 stop14h 13m

$256

Kailua-KonaBoston

KOA - BOS

KOABOS

Kona Intl

Wed 7/30

1:10 pm-8:18 am

1 stop13h 08m

$257

Kailua-KonaBoston

KOA - BOS

KOABOS

Kona Intl

Wed 4/30

10:00 am-9:50 am

2 stops17h 50m

$335

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/16

Compare providers for flights from Kailua-Kona to Boston

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 Kailua-Kona to Boston in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 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 Kailua-Kona-Boston flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Kailua-Kona-Boston flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Kailua-Kona-Boston flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Kailua-Kona-Boston 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 Kailua-Kona-Boston 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 Kailua-Kona to Boston

Have a flexible travel schedule? Discover the best time to fly to Boston from Kailua-Kona 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 Kailua-Kona to Boston

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

Find hourly flight availability from Kailua-Kona to Boston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 16, 2025.

When flying from Kailua-Kona to Boston, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 23% versus a flight at noon.

Rainfall in Boston by month

Plan your trip to Boston by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Boston ranges from 3.1 - 4.0 inches per month. March is typically the wettest month, when rainfall can reach 4.0 in. July is typically the driest time to visit Boston when rainfall is around 3.1 in.

Temperature in Boston by month

Plan your trip to Boston by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Boston, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Boston

Get insights into the airlines that provide service to Boston. 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 Boston. Reviews last updated April 16, 2025.
Alaska Airlines
8.0
Very good
9,876 reviews

Comfort

7.9

Overall

8.0

Entertainment

7.1

Food

7.1

Boarding

8.2

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Alaska Airlines
8.0
Very good
9,876 reviews
Alaska Airlines
8.0
Very good
9,876 reviews

Comfort

7.9

Overall

8.0

Entertainment

7.1

Food

7.1

Boarding

8.2

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Southwest
8.0
Very good
4,282 reviews
Alaska Airlines
8.0
Very good
9,876 reviews

Comfort

7.9

Overall

8.0

Entertainment

7.1

Food

7.1

Boarding

8.2

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Delta
8.0
Very good
7,916 reviews
Alaska Airlines
8.0
Very good
9,876 reviews

Comfort

7.9

Overall

8.0

Entertainment

7.1

Food

7.1

Boarding

8.2

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Hawaiian Airlines
7.9
Good
2,380 reviews
Alaska Airlines
8.0
Very good
9,876 reviews

Comfort

7.9

Overall

8.0

Entertainment

7.1

Food

7.1

Boarding

8.2

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
United Airlines
7.4
Good
8,665 reviews
Alaska Airlines
8.0
Very good
9,876 reviews

Comfort

7.9

Overall

8.0

Entertainment

7.1

Food

7.1

Boarding

8.2

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Related info for your journey

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

  • What are the cheapest airlines flying from Kailua-Kona to Boston round-trip?

    Flying on Alaska Airlines is currently your cheapest option to Boston, with prices starting at $486. Additional round-trip tickets that might be worth considering are offered by Delta and American Airlines, with the lowest prices starting at $661 and $794, respectively. Alaska Airlines is priced at 22% lower than the current average price of a flight leaving 3 months from now.

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

    One-way options have recently been found by users for as low as $225 on Delta. Other airlines that offer cheap prices include American Airlines from $230 and Alaska Airlines from $251 one-way.

  • Can I find deals for flights from Kailua-Kona to Boston that include hotel bookings?

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

  • How can I find direct flights from Kailua-Kona to Boston?

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

  • Can I find deals for business class flights from Kailua-Kona to Boston?

    Yes. Cheapflights offers flight deals from Kailua-Kona to Boston 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 Kailua-Kona to Boston?

    Currently, January is the cheapest month in which you can book a flight from Kailua-Kona to Boston (average of $218). Flying from Kailua-Kona to Boston in July is currently the most expensive (average of $311). 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 Kailua-Kona?

Book flights to Kailua-Kona if you plan to visit one of these locations
Marlborough
Warwick
Waltham
Framingham
Cambridge
Chestnut Hill
Seekonk
Randolph
Brockton
Lowell
Seabrook
West Yarmouth
Woburn
Somerville
Saco
Burlington
Smithfield
Lincoln
Salem
Chelsea

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Top 5 airlines flying from Kailua-Kona to Boston

Discover the top 5 airlines that operate flights from Kailua-Kona to Boston. 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 April 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$241Average$543FlexibilityNo cancel feeOn-timeN/A
Hawaiian AirlinesCheapest$251Average$680FlexibilityNo cancel feeOn-time85%
United AirlinesCheapest$401Average$726FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$419Average$720FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$464Average$564FlexibilityNo cancel feeOn-time71%

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