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Cheap flights from Kaua'i to Boston (BOS)

LIH — BOS
Sep 25 — Oct 21
Fri 9/25
Fri 10/2
1 adult, Economy
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Find flight deals from Kaua'i to Boston

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$686
(Delta)

One-way from

$297
(Trip.com)

Popular in

June

Cheapest in

November

Average price

$819
Provider with most accurate pricing for Lihue-Boston Logan Intl flight deals.
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Provider most trusted by Cheapflights users for Lihue-Boston Logan Intl flights.
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From Kaua'i to Boston Logan Intl
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One-way flight from Kaua'i to Boston Logan Intl
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Highest demand for flights based on searches. 5% potential increase in price ($40 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in August 2026
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Reviews of airlines servicing Boston

See what other customers who have flown with Delta,United Airlines, andAmerican Airlines from Kaua'i to Boston have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.8
Good
8,529 reviews

Crew

8.5

Boarding

8.1

Overall

7.8

Entertainment

7.8

Comfort

7.8

Food

7.2

Reviews

1 / 20
6.0
Good

Colin,Sep 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
Delta
7.8
Good
8,529 reviews
Delta
7.8
Good
8,529 reviews

Crew

8.5

Boarding

8.1

Overall

7.8

Entertainment

7.8

Comfort

7.8

Food

7.2

Reviews

1 / 20
6.0
Good

Colin,Sep 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
United Airlines
7.4
Good
10,123 reviews
Delta
7.8
Good
8,529 reviews

Crew

8.5

Boarding

8.1

Overall

7.8

Entertainment

7.8

Comfort

7.8

Food

7.2

Reviews

1 / 20
6.0
Good

Colin,Sep 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
American Airlines
7.1
Good
11,995 reviews
Delta
7.8
Good
8,529 reviews

Crew

8.5

Boarding

8.1

Overall

7.8

Entertainment

7.8

Comfort

7.8

Food

7.2

Reviews

1 / 20
6.0
Good

Colin,Sep 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Related info for your journey

  • What airport do you fly into for flights to Boston from Kaua'i?

    If you book a flight to Boston from Kaua'i, you will be flying to Logan Intl, which is the city’s only airport. Boston Logan Intl (BOS) is located 2.6 mi from the center of Boston.

  • How long is the flight from Kaua'i to Boston?

    Airlines like Delta and United Airlines fly from Kaua'i to Boston in about 12h 33m. The time it takes to get you to your destination can typically vary by up to 1h 55m. The distance between Kaua'i and Boston is about 5124 mi. This flight may include one or multiple stops.

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

    The cheapest airlines for a one-way flight from Kaua'i to Boston are American Airlines ($232), United Airlines ($264), and Delta ($268).

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Kaua'i 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.

See more FAQs

Traveling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Waltham
Randolph
Concord
Cambridge
Brockton
Seekonk
Cranston
Dedham
Warwick
Peabody
Auburn
Chelsea
York Beach
Londonderry
Revere
Fitchburg
Swansea
North Falmouth
Braintree
Sandwich

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Kaua'i to Boston

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Lihue to Boston flights

Top 3 airlines flying from Kaua'i to Boston

AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$304Average$694FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$517Average$686FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$528Average$689FlexibilityNo cancel feeOn-time71%

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