BOS

$284 Find Cheap Flights from Kaua'i to Boston - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Boston departing on 12/24. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Flight Deals

Cheap Flights from Kaua'i to Boston

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Kaua'i to Boston that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Kaua'i to Boston

Tue, Aug 25 - Thu, Aug 27
Multiple Airlines Logo
11:25 am - 6:09 am
LIH
-
BOS
12h 44m
1 stop
Multiple Airlines Logo
10:03 am - 7:23 pm
BOS
-
LIH
15h 20m
1 stop
$603Multiple Airlines
Tue, Aug 25 - Thu, Aug 27
Multiple Airlines Logo
11:25 am - 6:09 am
LIH
-
BOS
12h 44m
1 stop
Multiple Airlines Logo
10:03 am - 9:57 pm
BOS
-
LIH
17h 54m
2 stops
$609Multiple Airlines
Tue, Aug 25 - Thu, Aug 27
Multiple Airlines Logo
11:25 am - 6:09 am
LIH
-
BOS
12h 44m
1 stop
Multiple Airlines Logo
10:03 am - 7:23 pm
BOS
-
LIH
15h 20m
1 stop
$640Multiple Airlines
Tue, Aug 25 - Thu, Aug 27
Multiple Airlines Logo
11:25 am - 6:09 am
LIH
-
BOS
12h 44m
1 stop
Multiple Airlines Logo
10:03 am - 7:23 pm
BOS
-
LIH
15h 20m
1 stop
$660Multiple Airlines
Tue, Aug 25 - Thu, Aug 27
Alaska Airlines Logo
12:47 pm - 7:39 am
LIH
-
BOS
12h 52m
1 stop
Alaska Airlines Logo
10:03 am - 7:23 pm
BOS
-
LIH
15h 20m
1 stop
$683Alaska Airlines
Fri, Oct 9 - Tue, Oct 13
Alaska Airlines Logo
10:43 am - 5:21 am
LIH
-
BOS
12h 38m
1 stop
Alaska Airlines Logo
4:55 pm - 9:43 am
BOS
-
LIH
22h 48m
2 stops
$691Alaska Airlines
Tue, Sep 8 - Tue, Sep 22
Alaska Airlines Logo
9:35 pm - 4:24 pm
LIH
-
BOS
12h 49m
1 stop
Alaska Airlines Logo
7:12 am - 2:42 pm
BOS
-
LIH
13h 30m
1 stop
$704Alaska Airlines
Tue, Aug 11 - Mon, Aug 17
American Airlines Logo
9:00 pm - 11:24 pm
LIH
-
BOS
20h 24m
1 stop
American Airlines Logo
6:30 am - 2:55 pm
BOS
-
LIH
14h 25m
1 stop
$714American Airlines
Tue, Aug 25 - Thu, Aug 27
Multiple Airlines Logo
11:25 am - 6:09 am
LIH
-
BOS
12h 44m
1 stop
Multiple Airlines Logo
7:12 am - 6:49 pm
BOS
-
LIH
17h 37m
2 stops
$718Multiple Airlines
Wed, Aug 26 - Sun, Aug 30
Multiple Airlines Logo
11:25 am - 6:09 am
LIH
-
BOS
12h 44m
1 stop
Multiple Airlines Logo
7:12 am - 8:12 pm
BOS
-
LIH
19h 00m
2 stops
$719Multiple Airlines
Useful Info

Good to know

Low seasonJanuary
Cheapest flight$284
Best time to beat the crowds with an average 19% drop in price.
Most popular time to fly and prices are also 7% lower on average.
Flight from Lihue to Boston

FAQs for booking flights from Kaua'i to Boston

  • How does KAYAK find such low prices on flights from Kaua'i to Boston?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Kaua'i to Boston.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Kaua'i to Boston?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Boston from Kaua'i is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Kaua'i to Boston?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Boston with an airline and back to Kaua'i with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Kaua'i to Boston?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Boston from Kaua'i up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Boston

Information on the airport you'll fly into in Boston

Boston (BOS)