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Cheap flights from Massachusetts to Kaua'i from $237

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Massachusetts to Kaua'i departing on 2/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Massachusetts to Kaua'i

Cheap round-trip flights

Enter your travel dates to find the best prices.
Alaska Airlines Logo
4:20 pm - 1:03 pm
BOS
-
LIH
25h 43m1 stop
Alaska Airlines Logo
2:50 pm - 5:39 pm
LIH
-
BOS
21h 49m2 stops
$423Alaska Airlines
lun., ene. 19 - lun., ene. 26
Delta Logo
5:30 pm - 6:31 pm
BOS
-
LIH
30h 01m1 stop
Delta Logo
9:31 pm - 6:14 am
LIH
-
BOS
27h 43m1 stop
$426Delta
dom., ene. 25 - mié., ene. 28
Alaska Airlines Logo
4:20 pm - 1:03 pm
BOS
-
LIH
25h 43m1 stop
Alaska Airlines Logo
7:49 pm - 5:39 pm
LIH
-
BOS
16h 50m2 stops
$428Alaska Airlines
mar., ene. 20 - mié., ene. 28
Alaska Airlines Logo
4:20 pm - 4:54 pm
BOS
-
LIH
29h 34m2 stops
Alaska Airlines Logo
2:50 pm - 5:39 pm
LIH
-
BOS
21h 49m2 stops
$429Alaska Airlines
lun., ene. 19 - lun., ene. 26
Delta Logo
7:30 am - 6:31 pm
BOS
-
LIH
16h 01m1 stop
Delta Logo
9:31 pm - 6:14 am
LIH
-
BOS
27h 43m1 stop
$435Delta
mar., ene. 20 - mié., ene. 28
Delta Logo
5:35 am - 6:31 pm
BOS
-
LIH
17h 56m2 stops
Delta Logo
9:31 pm - 6:14 am
LIH
-
BOS
27h 43m1 stop
$441Delta
lun., ene. 19 - mié., ene. 28
American Airlines Logo
6:00 am - 3:55 pm
BOS
-
LIH
14h 55m1 stop
American Airlines Logo
10:10 pm - 5:00 pm
LIH
-
BOS
13h 50m1 stop
$445American Airlines
mar., ene. 20 - mar., ene. 27
American Airlines Logo
6:00 am - 5:32 pm
BDL
-
LIH
16h 32m2 stops
American Airlines Logo
10:01 pm - 5:13 pm
LIH
-
BDL
14h 12m2 stops
$474American Airlines
dom., feb. 22 - mié., feb. 25
United Airlines Logo
3:02 pm - 12:54 pm
BDL
-
LIH
26h 52m2 stops
United Airlines Logo
2:10 pm - 11:44 pm
LIH
-
BDL
28h 34m2 stops
$634United Airlines
lun., feb. 2 - jue., feb. 5
United Airlines Logo
6:00 am - 12:54 pm
BDL
-
LIH
35h 54m2 stops
United Airlines Logo
8:30 pm - 3:42 pm
LIH
-
BDL
14h 12m1 stop
$649United Airlines
jue., ene. 8 - jue., ene. 22

Alaska Airlines flights from Massachusetts to Kaua'i

Our best Alaska Airlines deals on Massachusetts to Kaua'i flight tickets
Alaska Airlines
Jan 19
BOS4:20 pmBoston Logan Intl
25h 43m
1 stop
LIH1:03 pmLihue
Jan 26
LIH2:50 pmLihue
21h 49m
2 stops
BOS5:39 pmBoston Logan Intl
$423
Find similar
Alaska Airlines
Jan 20
BOS4:20 pmBoston Logan Intl
25h 43m
1 stop
LIH1:03 pmLihue
Jan 28
LIH7:49 pmLihue
16h 50m
2 stops
BOS5:39 pmBoston Logan Intl
$428
Find similar
Alaska Airlines
Jan 19
BOS4:20 pmBoston Logan Intl
29h 34m
2 stops
LIH4:54 pmLihue
Jan 26
LIH2:50 pmLihue
21h 49m
2 stops
BOS5:39 pmBoston Logan Intl
$429
Find similar

Delta flights from Massachusetts to Kaua'i

Our best Delta deals on Massachusetts to Kaua'i flight tickets
Delta
Jan 25
BOS5:30 pmBoston Logan Intl
30h 01m
1 stop
LIH6:31 pmLihue
Jan 28
LIH9:31 pmLihue
27h 43m
1 stop
BOS6:14 amBoston Logan Intl
$426
Find similar
Delta
Jan 20
BOS7:30 amBoston Logan Intl
16h 01m
1 stop
LIH6:31 pmLihue
Jan 28
LIH9:31 pmLihue
27h 43m
1 stop
BOS6:14 amBoston Logan Intl
$435
Find similar
Delta
Jan 19
BOS5:35 amBoston Logan Intl
17h 56m
2 stops
LIH6:31 pmLihue
Jan 28
LIH9:31 pmLihue
27h 43m
1 stop
BOS6:14 amBoston Logan Intl
$441
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated diciembre 4, 2025.
Use the filters below to find and compare flights from Massachusetts to Kaua'i that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BostonLihue

BOS - LIH

BOSLIH

Boston Logan Intl

lun. 1/19

4:20 pm-1:03 pm

1 stop25h 43m

Lihue

lun. 1/26

2:50 pm-5:39 pm

2 stops21h 49m

$423

BostonLihue

BOS - LIH

BOSLIH

Boston Logan Intl

dom. 1/25

5:30 pm-6:31 pm

1 stop30h 01m

Lihue

mié. 1/28

9:31 pm-6:14 am

1 stop27h 43m

$426

BostonLihue

BOS - LIH

BOSLIH

Boston Logan Intl

mar. 1/20

4:20 pm-1:03 pm

1 stop25h 43m

Lihue

mié. 1/28

7:49 pm-5:39 pm

2 stops16h 50m

$428

BostonLihue

BOS - LIH

BOSLIH

Boston Logan Intl

lun. 1/19

4:20 pm-4:54 pm

2 stops29h 34m

Lihue

lun. 1/26

2:50 pm-5:39 pm

2 stops21h 49m

$429

BostonLihue

BOS - LIH

BOSLIH

Boston Logan Intl

mar. 1/20

7:30 am-6:31 pm

1 stop16h 01m

Lihue

mié. 1/28

9:31 pm-6:14 am

1 stop27h 43m

$435

BostonLihue

BOS - LIH

BOSLIH

Boston Logan Intl

lun. 1/19

5:35 am-6:31 pm

2 stops17h 56m

Lihue

mié. 1/28

9:31 pm-6:14 am

1 stop27h 43m

$441

BostonLihue

BOS - LIH

BOSLIH

Boston Logan Intl

mar. 1/20

6:00 am-3:55 pm

1 stop14h 55m

Lihue

mar. 1/27

10:10 pm-5:00 pm

1 stop13h 50m

$445

HartfordLihue

BDL - LIH

BDLLIH

Hartford Bradley Intl

dom. 2/22

6:00 am-5:32 pm

2 stops16h 32m

Lihue

mié. 2/25

10:01 pm-5:13 pm

2 stops14h 12m

$474

HartfordLihue

BDL - LIH

BDLLIH

Hartford Bradley Intl

lun. 2/2

3:02 pm-12:54 pm

2 stops26h 52m

Lihue

jue. 2/5

2:10 pm-11:44 pm

2 stops28h 34m

$634

HartfordLihue

BDL - LIH

BDLLIH

Hartford Bradley Intl

jue. 1/8

6:00 am-12:54 pm

2 stops35h 54m

Lihue

jue. 1/22

8:30 pm-3:42 pm

1 stop14h 12m

$649

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Kaua'i from

How to get the cheapest flight ticket from Massachusetts to Kaua'i

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Kaua'i?

In general, September is the cheapest month to fly from Massachusetts to Kaua'i. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $623. The month of November is another great option to travel to Kaua'i, with average flight prices from Massachusetts averaging around $626.

What is the cheapest day to depart on your flight to Kaua'i?

According to our data, Tuesday is the cheapest day to fly to Kaua'i from Massachusetts. The lowest ticket price found for a Tuesday departure recently was $592. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $809. These prices are subject to change though, so be sure to set up a Price Alert for flights to Kaua'i.

What is the cheapest time of day to depart on your flight to Kaua'i?

The cheapest time of day to fly to Kaua'i is in the evening when flights can be purchased for as low as $511. In contrast, the most expensive time of day to depart to Kaua'i is at noon when prices are around $872.

How far in advance should I book a flight to Kaua'i?

You are more likely to see cheaper flights to Kaua'i from Massachusetts when booking weeks ahead of your departure date. In general, you can expect to find flights to Kaua'i for around $755 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Kaua'i from Massachusetts for as low as $577 on momondo.

Can stopping save me money on Massachusetts to Kaua'i flights?

No. A direct flight is the cheapest option for a flight between Massachusetts to Kaua'i.

Cheap Massachusetts to Kaua'i flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Massachusetts to Kaua'i

Fastest flight time

13h 34m

Direct flights

None
The fastest flight from Massachusetts to Kaua'i takes 13h 34m
There are no direct flights from Massachusetts to Kaua'i. There are no popular flight routes from Massachusetts to Kaua'i.
Search flight deals

  • When did momondo last update prices for flights from Massachusetts to Kaua'i?

    Prices for flights from Massachusetts to Kaua'i are refreshed on a daily basis.

  • How many operators does momondo search for flights from Massachusetts to Kaua'i?

  • How old do you have to be to fly from Massachusetts to Kaua'i?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Massachusetts to Kaua'i.

  • What documentation or ID do you need to fly to Kaua'i?

    The necessary travel and health documents for your Kaua'i trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Massachusetts to Kaua'i?

Best airlines flying from Massachusetts to Kaua'i

Compare and see reviews for airlines that fly from Massachusetts to Kaua'i with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $351Free CancellationRating
7.9
8,011 reviews
Search Delta flights
American AirlinesPriceFrom $427Free CancellationRating
7.2
11,044 reviews
Search American Airlines flights
Hawaiian AirlinesPriceFrom $442Free CancellationRating
7.8
2,815 reviews
Search Hawaiian Airlines flights
Alaska AirlinesPriceFrom $444Free CancellationRating
8.0
11,400 reviews
Search Alaska Airlines flights
United AirlinesPriceFrom $547Free CancellationRating
7.4
9,066 reviews
Search United Airlines flights
JetBluePriceFrom $548Free CancellationRating
7.2
2,898 reviews
Search JetBlue flights

Why use momondo?

Why should I use momondo to find a flight deal from Massachusetts to Kaua'i?

Finding the right flight to Kaua'i from Massachusetts is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Kaua'i quick and easy, saving you time and money.

Can I find flights from Massachusetts to Kaua'i with flexible booking policies on momondo?

All flight searches from Massachusetts to Kaua'i on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Massachusetts to Kaua'i?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Massachusetts to Kaua'i.

I’m not ready to book a flight from Massachusetts to Kaua'i right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Massachusetts to Kaua'i flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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