What is the cheapest airline that flies from Maine to Kaua'i?

Delta is the most popular carrier operating from Maine to Kaua'i

How long is the flight from Maine to Kaua'i?

On average, it takes 10h 35m to fly from Maine to Kaua'i if you fly out of Portland (the most popular airport in Maine) and into Copenhagen (the most popular airport in Kaua'i). If you’re flying out of Bar Harbor and into Copenhagen, then the flight time is around 17h 05m.

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

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

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

As of February 2026, there are 5 operators available to choose from for flights from Maine to Kaua'i.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Maine to Kaua'i.

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

The required travel and health documents for your Kaua'i trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Kaua'i. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$253 Cheap Flights from Maine to Kaua'i in 2026

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Find the cheapest flights from Maine to Kaua'i

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:10 am - 5:40 pm

BOS

LIH

16h 30m

1 stop

10:05 pm - 7:46 pm

LIH

BOS

15h 41m

2 stops

$501Delta

Mon, Mar 9 - Mon, Mar 16

7:10 am - 6:50 pm

BOS

LIH

17h 40m

2 stops

10:05 pm - 7:46 pm

LIH

BOS

15h 41m

2 stops

$506Delta

Mon, Mar 9 - Mon, Mar 16

7:37 am - 5:40 pm

BOS

LIH

16h 03m

1 stop

9:40 pm - 10:51 pm

LIH

BOS

19h 11m

2 stops

$514Delta

Mon, May 4 - Thu, May 14

7:10 am - 5:40 pm

BOS

LIH

16h 30m

1 stop

8:19 pm - 3:43 pm

LIH

BOS

13h 24m

1 stop

$515Delta

Tue, Mar 10 - Tue, Mar 31

7:10 am - 6:50 pm

BOS

LIH

17h 40m

2 stops

8:19 pm - 3:43 pm

LIH

BOS

13h 24m

1 stop

$521Delta

Tue, Mar 10 - Tue, Mar 31

7:15 am - 4:14 pm

BOS

LIH

14h 59m

1 stop

9:30 pm - 4:30 pm

LIH

BOS

13h 00m

1 stop

$523American Airlines

Mon, Mar 9 - Mon, Mar 16

7:10 am - 6:50 pm

BOS

LIH

17h 40m

2 stops

8:19 pm - 5:28 pm

LIH

BOS

15h 09m

2 stops

$526Delta

Tue, Mar 10 - Tue, Mar 31

11:00 am - 9:57 pm

BOS

LIH

16h 57m

1 stop

1:15 pm - 12:49 pm

LIH

BOS

17h 34m

2 stops

$529United Airlines

Mon, Mar 16 - Mon, Mar 23

10:30 am - 7:06 pm

BOS

LIH

14h 36m

1 stop

9:41 pm - 4:31 pm

LIH

BOS

12h 50m

1 stop

$531American Airlines

Fri, Aug 14 - Tue, Aug 18

7:00 am - 10:22 pm

PWM

LIH

20h 22m

3 stops

10:00 pm - 10:50 pm

LIH

PWM

18h 50m

2 stops

$3,648American Airlines

Tue, Mar 3 - Sat, Mar 7

Delta flights from Maine to Kaua'i

Our best Delta deals on Maine to Kaua'i flight tickets

Delta

Mar 10

BOS7:10 amBoston Logan Intl

17h 40m

2 stops

LIH6:50 pmLihue

Mar 31

LIH8:19 pmLihue

13h 24m

1 stop

BOS3:43 pmBoston Logan Intl

$501

Delta

May 4

BOS7:37 amBoston Logan Intl

16h 03m

1 stop

LIH5:40 pmLihue

May 14

LIH9:40 pmLihue

19h 11m

2 stops

BOS10:51 pmBoston Logan Intl

$514

Delta

Mar 10

BOS7:10 amBoston Logan Intl

16h 30m

1 stop

LIH5:40 pmLihue

Mar 31

LIH8:19 pmLihue

13h 24m

1 stop

BOS3:43 pmBoston Logan Intl

$515

American Airlines flights from Maine to Kaua'i

Our best American Airlines deals on Maine to Kaua'i flight tickets

American Airlines

Aug 5

BOS10:30 amBoston Logan Intl

14h 36m

1 stop

LIH7:06 pmLihue

Aug 12

LIH9:41 pmLihue

12h 50m

1 stop

BOS4:31 pmBoston Logan Intl

$488

American Airlines

Aug 18

BOS10:30 amBoston Logan Intl

14h 36m

1 stop

LIH7:06 pmLihue

Aug 24

LIH9:41 pmLihue

15h 34m

2 stops

BOS7:15 pmBoston Logan Intl

$494

American Airlines

Aug 18

BOS8:29 amBoston Logan Intl

16h 37m

2 stops

LIH7:06 pmLihue

Aug 24

LIH1:45 pmLihue

14h 39m

2 stops

BOS10:24 amBoston Logan Intl

$499

Fly from

Fly to

Route

Depart

Return

Price

BostonLihue

BOS - LIH

BOSLIH

Boston Logan Intl

Mon 3/9

7:10 am-5:40 pm

1 stop16h 30m

Lihue

Mon 3/16

10:05 pm-7:46 pm

2 stops15h 41m

$501

BostonLihue

BOS - LIH

BOSLIH

Boston Logan Intl

Mon 3/9

7:10 am-6:50 pm

2 stops17h 40m

Lihue

Mon 3/16

10:05 pm-7:46 pm

2 stops15h 41m

$506

BostonLihue

BOS - LIH

BOSLIH

Boston Logan Intl

Mon 5/4

7:37 am-5:40 pm

1 stop16h 03m

Lihue

Thu 5/14

9:40 pm-10:51 pm

2 stops19h 11m

$514

BostonLihue

BOS - LIH

BOSLIH

Boston Logan Intl

Tue 3/10

7:10 am-5:40 pm

1 stop16h 30m

Lihue

Tue 3/31

8:19 pm-3:43 pm

1 stop13h 24m

$515

BostonLihue

BOS - LIH

BOSLIH

Boston Logan Intl

Tue 3/10

7:10 am-6:50 pm

2 stops17h 40m

Lihue

Tue 3/31

8:19 pm-3:43 pm

1 stop13h 24m

$521

BostonLihue

BOS - LIH

BOSLIH

Boston Logan Intl

Mon 3/9

7:15 am-4:14 pm

1 stop14h 59m

Lihue

Mon 3/16

9:30 pm-4:30 pm

1 stop13h 00m

$523

BostonLihue

BOS - LIH

BOSLIH

Boston Logan Intl

Tue 3/10

7:10 am-6:50 pm

2 stops17h 40m

Lihue

Tue 3/31

8:19 pm-5:28 pm

2 stops15h 09m

$526

BostonLihue

BOS - LIH

BOSLIH

Boston Logan Intl

Mon 3/16

11:00 am-9:57 pm

1 stop16h 57m

Lihue

Mon 3/23

1:15 pm-12:49 pm

2 stops17h 34m

$529

BostonLihue

BOS - LIH

BOSLIH

Boston Logan Intl

Fri 8/14

10:30 am-7:06 pm

1 stop14h 36m

Lihue

Tue 8/18

9:41 pm-4:31 pm

1 stop12h 50m

$531

PortlandLihue

PWM - LIH

PWMLIH

Portland

Tue 3/3

7:00 am-10:22 pm

3 stops20h 22m

Lihue

Sat 3/7

10:00 pm-10:50 pm

2 stops18h 50m

$3,648

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Maine 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

Prices

Airlines

Other information

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

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

Cheap Maine to Kaua'i flight deals and tips

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

Fastest flight time	13h 45m
Direct flights	None

The fastest flight from Maine to Kaua'i takes 13h 45m

There are no direct flights from Maine to Kaua'i. There are no popular flight routes from Maine to Kaua'i.

Search flight deals

When did momondo last update prices for flights from Maine to Kaua'i?
Prices for flights from Maine to Kaua'i are refreshed on a daily basis.
How many operators does momondo search for flights from Maine to Kaua'i?
As of February 2026, there are 5 operators available to choose from for flights from Maine to Kaua'i.
How old do you have to be to fly from Maine to Kaua'i?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Maine to Kaua'i.
What documentation or ID do you need to fly to Kaua'i?
The required travel and health documents for your Kaua'i trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Kaua'i. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Maine to Kaua'i?
Based on momondo bookings for flights between Maine and Kaua'i, the leading plane model is Airbus A220-300, making up 20.85% of the total bookings. Other popular models include Canadair (Bombardier) Regional Jet CRJ-550 with 10.91%, Canadair (Bombardier) Regional Jet 900 with 10.58%, and Boeing 737 MAX 8 with 9.57%.

Why use momondo?

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

Finding the right flight to Kaua'i from Maine 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 Maine to Kaua'i with flexible booking policies on momondo?

momondo does allow users to show only those flights to Kaua'i from Maine which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Kaua'i from Maine.

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

Price alerts on flights to Kaua'i from Maine are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.