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Kaua'i

$267+ Cheap flights from Massachusetts to Kaua'i

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 12/9. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — LIH
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheap flight deals from Massachusetts to Kaua'i

Keep the following information in mind while searching for Massachusetts to Kaua'i flight deals. Data was last updated September 16, 2025.

Round-trip from

$508
(Delta)

One-way from

$267
(Alaska Airlines)

Popular in

December

Cheapest in

November

Average price

$620
From Massachusetts to Kaua'i
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One-way flight from Massachusetts to Kaua'i
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Highest demand for flights based on searches. 3% potential increase in price ($25 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($34 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Massachusetts to Kaua'i

Cheapest flights from Massachusetts to Kaua'i
Explore the most affordable flight options available from Massachusetts to Kaua'i. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

This Delta deal was found by Cheapflights users on 9/16. 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.
Thu 10/306:15 amBOS - LIH
1 stop16h 38mDelta
Mon 11/310:40 pmLIH - BOS
1 stop12h 42mDelta
Deal found 9/16$508
This Alaska Airlines deal was found by Cheapflights users on 9/14. 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.
Thu 10/306:59 pmBOS - LIH
1 stop20h 47mAlaska Airlines
Sat 11/86:20 pmLIH - BOS
1 stop30h 26mAlaska Airlines
Deal found 9/14$513
This Delta deal was found by Cheapflights users on 9/16. 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.
Thu 10/306:15 amBOS - LIH
1 stop16h 38mDelta
Tue 11/49:30 pmLIH - BOS
2 stops16h 08mDelta
Deal found 9/16$514
This Delta deal was found by Cheapflights users on 9/16. 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.
Fri 10/3111:10 amBOS - LIH
1 stop13h 55mDelta
Sun 11/99:29 pmLIH - BOS
1 stop13h 31mDelta
Deal found 9/16$517
This United Airlines deal was found by Cheapflights users on 9/15. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/55:30 amBOS - LIH
2 stops16h 28mUnited Airlines
Wed 11/122:31 pmLIH - BOS
1 stop12h 35mUnited Airlines
Deal found 9/15$550
This Alaska Airlines deal was found by Cheapflights users on 9/14. 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.
Thu 10/168:25 pmBOS - LIH
1 stop19h 22mAlaska Airlines
Sun 10/266:00 amLIH - BOS
1 stop18h 00mAlaska Airlines
Deal found 9/14$563
This American Airlines deal was found by Cheapflights users on 9/15. 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.
Wed 11/56:05 amBOS - LIH
1 stop14h 54mAmerican Airlines
Wed 11/1210:39 pmLIH - BOS
1 stop12h 39mAmerican Airlines
Deal found 9/15$573
This Alaska Airlines deal was found by Cheapflights users on 9/15. 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.
Sat 11/16:59 pmBOS - LIH
2 stops25h 43mAlaska Airlines
Sat 11/89:00 pmLIH - BOS
2 stops13h 41mAlaska Airlines
Deal found 9/15$578
This United Airlines deal was found by Cheapflights users on 9/15. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/47:29 pmALB - LIH
2 stops22h 29mUnited Airlines
Wed 11/58:30 pmLIH - ALB
2 stops15h 57mUnited Airlines
Deal found 9/15$719
This United Airlines deal was found by Cheapflights users on 9/14. 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.
Sun 11/25:00 amALB - LIH
2 stops15h 58mUnited Airlines
Sun 11/92:31 pmLIH - ALB
2 stops14h 36mUnited Airlines
Deal found 9/14$723
This United Airlines deal was found by Cheapflights users on 9/14. 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.
Sun 9/286:00 amALB - LIH
2 stops15h 36mUnited Airlines
Mon 10/610:58 pmLIH - ALB
2 stops29h 48mUnited Airlines
Deal found 9/14$750
This Delta deal was found by Cheapflights users on 9/15. 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.
Sun 9/286:07 amALB - LIH
2 stops17h 14mDelta
Mon 10/68:30 pmLIH - ALB
2 stops15h 40mDelta
Deal found 9/15$794

Cheapflights Fare Finder

 
Customize your flight search to find flights from Massachusetts to Kaua'i 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 September 16, 2025.
Use the filters below to find and compare flights from Massachusetts to Kaua'i that are best for you.

Fly from

Massachusetts

Fly to

Kaua'i

Route

Depart

Return

Price

BostonLihue

BOS - LIH

BOSLIH

Boston Logan Intl

Thu 10/30

6:15 am-4:53 pm

1 stop16h 38m

Lihue

Sat 11/8

10:40 pm-4:00 pm

1 stop12h 20m

$508

BostonLihue

BOS - LIH

BOSLIH

Boston Logan Intl

Thu 10/30

6:15 am-4:53 pm

1 stop16h 38m

Lihue

Mon 11/3

10:40 pm-4:22 pm

1 stop12h 42m

$508

BostonLihue

BOS - LIH

BOSLIH

Boston Logan Intl

Thu 10/30

6:59 pm-9:46 am

1 stop20h 47m

Lihue

Sat 11/8

9:00 pm-5:46 am

1 stop27h 46m

$513

BostonLihue

BOS - LIH

BOSLIH

Boston Logan Intl

Thu 10/30

6:15 am-4:53 pm

1 stop16h 38m

Lihue

Tue 11/4

9:30 pm-6:38 pm

2 stops16h 08m

$514

BostonLihue

BOS - LIH

BOSLIH

Boston Logan Intl

Fri 10/31

7:20 am-7:05 pm

1 stop17h 45m

Lihue

Sun 11/9

9:29 pm-4:00 pm

1 stop13h 31m

$517

BostonLihue

BOS - LIH

BOSLIH

Boston Logan Intl

Sat 11/1

6:59 pm-2:42 pm

2 stops25h 43m

Lihue

Sat 11/8

9:00 pm-5:46 am

1 stop27h 46m

$518

HartfordLihue

BDL - LIH

BDLLIH

Hartford Bradley Intl

Tue 3/3

5:35 am-5:02 pm

2 stops16h 27m

Lihue

Wed 3/4

10:30 pm-9:36 pm

2 stops18h 06m

$680

AlbanyLihue

ALB - LIH

ALBLIH

Albany Intl

Tue 11/4

7:29 pm-12:58 pm

2 stops22h 29m

Lihue

Wed 11/5

8:30 pm-5:27 pm

2 stops15h 57m

$719

AlbanyLihue

ALB - LIH

ALBLIH

Albany Intl

Sun 11/2

5:00 am-3:58 pm

2 stops15h 58m

Lihue

Sun 11/9

2:31 pm-10:07 am

2 stops14h 36m

$723

AlbanyLihue

ALB - LIH

ALBLIH

Albany Intl

Sun 9/28

6:00 am-3:36 pm

2 stops15h 36m

Lihue

Mon 10/6

10:58 pm-10:46 am

2 stops29h 48m

$750

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 25 results
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Best time to book a flight from Massachusetts to Kaua'i

Have a flexible travel schedule? Discover the best time to fly to Kaua'i from Massachusetts 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 Massachusetts to Kaua'i

What is the cheapest month to book a flight from Massachusetts to Kaua'i?

Currently, January is the cheapest month in which you can book a flight from Massachusetts to Kaua'i (average of $440). Flying from Massachusetts to Kaua'i in June is currently the most expensive (average of $689). 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 MA to FUS?

Find hourly flight availability from Massachusetts to Kaua'i. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 16, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Massachusetts to Kaua'i as you normally would.

Related info for your journey

Find useful and relevant information for your journey from Massachusetts to Kaua'i. 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 Massachusetts to Kaua'i?

    Delta, Alaska Airlines, and American Airlines can get you from Massachusetts to Kaua'i in just under 16h 27m. Your travel time can differ by up to 4h 20m. Massachusetts and Kaua'i are separated by a distance of 5049 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Massachusetts to Kaua'i one-way?

    One-way options have recently been found by users for as low as $267 on Alaska Airlines. Other airlines that offer cheap prices include Delta from $279 and American Airlines from $328 one-way.

  • Can I find deals for flights from Massachusetts to Kaua'i that include hotel bookings?

    Yes. In addition to deals on Massachusetts to Kaua'i flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Massachusetts to Kaua'i?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Massachusetts to Kaua'i.

  • Can I find deals for business class flights from Massachusetts to Kaua'i?

    Yes. Cheapflights offers flight deals from Massachusetts to Kaua'i 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 Massachusetts to Kaua'i?

    Currently, January is the cheapest month in which you can book a flight from Massachusetts to Kaua'i (average of $440). Flying from Massachusetts to Kaua'i in June is currently the most expensive (average of $689). 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

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Top 6 airlines flying from Massachusetts to Kaua'i

Discover the top 6 airlines that operate flights from Massachusetts to Kaua'i. 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 September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$314Average$584FlexibilityNo cancel feeOn-time62%
DeltaCheapest$352Average$711FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$417Average$719FlexibilityNo cancel feeOn-time71%
Hawaiian AirlinesCheapest$442Average$661FlexibilityNo cancel feeOn-time85%
Alaska AirlinesCheapest$444Average$626FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$459Average$917FlexibilityNo cancel feeOn-time69%

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