Cheap flights from Kaua'i to Boston (BOS)

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How to find the cheapest flight from
Kaua'i to Boston (BOS)

All the information you need to plan the best null to BOS flight in 2021: compare Kaua'i to Boston flight prices with the expected peak season, weather and rainfall in Boston.
What is the cheapest month to fly from Kaua'i to Boston?

Our data shows that March tends to be the cheapest month to fly to Boston from Kaua'i. Users have commonly found prices around $671 for the month, but tickets can be as low as $493. Due to multiple factors, prepare for potentially higher prices in April.

When is the cheapest time to fly from Kaua'i to Boston (zzFUS - BOS)?

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

Cheap flights from Kaua'i to Boston in September, October 2021

The best prices found for Kaua'i to BOS flights for September, October
21 Sep - 5 Oct
$439pp
LIH
Lihue
Alaska Airlines
 
1 STOP
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Alaska Airlines
   
2 STOPS
LIH
Lihue
21 Sep - 5 Oct
$450pp
LIH
Lihue
Alaska Airlines
 
1 STOP
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Alaska Airlines
 
1 STOP
LIH
Lihue
22 Oct - 26 Oct
$487pp
LIH
Lihue
Multiple Airlines
 
1 STOP
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Alaska Airlines
 
1 STOP
LIH
Lihue

Kaua'i to Boston 2021 flight deals

Cheap flights to Boston from Kaua'i found for this year
21 Sep - 5 Oct
$439pp
LIH
Lihue
Alaska Airlines
 
1 STOP
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Alaska Airlines
   
2 STOPS
LIH
Lihue
21 Sep - 5 Oct
$450pp
LIH
Lihue
Alaska Airlines
 
1 STOP
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Alaska Airlines
 
1 STOP
LIH
Lihue
18 Nov - 29 Nov
$487pp
LIH
Lihue
Hawaiian Airlines
 
1 STOP
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Hawaiian Airlines
 
1 STOP
LIH
Lihue

Last minute flights from Kaua'i to Boston

Late deals on round-trip flights to Boston from Kaua'i, departing today and this week
21 Sep - 5 Oct
$439pp
LIH
Lihue
Alaska Airlines
 
1 STOP
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Alaska Airlines
   
2 STOPS
LIH
Lihue
21 Sep - 5 Oct
$450pp
LIH
Lihue
Alaska Airlines
 
1 STOP
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Alaska Airlines
 
1 STOP
LIH
Lihue
21 Sep - 5 Oct
$507pp
LIH
Lihue
American Airlines
   
2 STOPS
BOS
Boston Logan Intl
BOS
Boston Logan Intl
American Airlines
   
2 STOPS
LIH
Lihue

One-way flights to Logan Intl from Kaua'i

The cheapest one-way flights from Kaua'i to Boston
8:30 am - 1:00 am
Hawaiian Airlines
1 Stop
11h 30m
LIH - BOS
Hawaiian Airlines
$244
Hawaiian Airlines
5:50 pm - 11:24 am
Delta
1 Stop
12h 34m
LIH - BOS
Delta
$312
Delta
5:30 pm - 1:25 pm
Alaska Airlines
2 Stops
14h 55m
LIH - BOS
Alaska Airlines

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Kaua'i</span> to <span class="emphasized">Boston</span> flights.

Flight FAQs

From Kaua'i to Boston

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.

Which airlines flying from Kaua'i to Boston Logan Intl have flexible cancellations due to COVID-19?

Some of our airline partners flying from Kaua'i to Boston Logan Intl have new flexible policies in place due to COVID-19. American Airlines, United Airlines, and Hawaiian Airlines are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like American Airlines with this kind of flexibility.

Are flight prices decreasing from Kaua'i to Boston due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Kaua'i and Boston for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Can I find flights from Kaua'i to Boston for under $500 on Cheapflights?

Yes, there are multiple flights from Kaua'i to Boston for under $500. The cheapest flight booked recently is on Alaska Airlines for just $439, but on average you can expect to pay $558.

Are there last-minute flights available from Kaua'i to Boston for under $500?

There are currently 7+ open flights from Kaua'i to Boston within the next 7 days for less than $500.

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

The cheapest airline one-way is Hawaiian Airlines, with whom users have recently found tickets for as low as $244. However, be on the lookout for offers from United Airlines and Delta, as they are both options that can get you from Kaua'i to Boston for a low price.

COVID Restrictions

View COVID Travel Restrictions for Boston, MA

Do I need a COVID test to fly to Boston from Kaua'i?

Information is based on travel restrictions for travel to Boston Logan Intl within the United States

Most visitors from Kaua'i need to provide a negative COVID-19 test result and/or quarantine to enter Boston Logan Intl.

COVID-19 testing requirements
Visitors from Kaua'i must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Boston Logan Intl.

Quarantine requirements
Visitors from Kaua'i are not required to quarantine after entering Boston Logan Intl.

Do I need a test to fly back to Kaua'i from Boston?

Returning to Kaua'i from Boston Logan Intl

COVID-19 testing requirements
Visitors from Boston Logan Intl must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Kaua'i.

Quarantine requirements
Visitors from Boston Logan Intl are not required to quarantine after entering Kaua'i.

Hide COVID Travel Restrictions for Boston, MA

Alternative routes for Kaua'i to Boston

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

Departure points for flights from Kaua'i to Boston

Select to see more specific information for flights to Boston from all departure points in Kaua'i.
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Destination information for Boston

Things to know before you go - useful duration and weather info for your trip from Kaua'i to Boston.
Average temperature for September in Boston
75.2 °F
Avg rainfall for September in Boston
3.7 ″

Airports servicing

Airports servicing Boston

Top 3 airlines flying from Kaua'i to Boston Logan Intl

The chart below displays the airlines Cheapflights users traveling from Kaua'i to Boston choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
United Airlines
$284 $534 No cancel fee 69%
American Airlines
$314 $585 No cancel fee 71%
Hawaiian Airlines
$335 $763 No cancel fee 85%