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

On average, it takes 17h 20m to fly from Maine to Kaua'i if you fly out of Bar Harbor (the most popular airport in Maine) and into Copenhagen (the most popular airport in Kaua'i). If you’re flying out of Portland and into Copenhagen, then the flight time is around 17h 59m.

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

Alaska Airlines, Delta, and American Airlines are the most popular carriers operating from Maine to Kaua'i

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 August 2025, there are 6 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.

$232 Cheap Flights from Maine to Kaua'i in 2025

1 adult

0 bags

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Find the cheapest flights from Maine to Kaua'i

Round-trip

One-way

Last minute

Cheap round-trip flights

6:59 pm - 10:46 amBOS-LIH

20h 47m1 stop

4:16 pm - 3:41 pmLIH-BOS

18h 25m1 stop

$485Alaska Airlines

Find Deal

Tue, Nov 4 - Mon, Nov 17

6:59 pm - 10:46 amBOS-LIH

20h 47m1 stop

8:01 pm - 3:41 pmLIH-BOS

14h 40m2 stops

$490Alaska Airlines

Find Deal

Tue, Nov 4 - Tue, Nov 18

7:00 am - 10:46 amBOS-LIH

32h 46m2 stops

7:12 pm - 3:41 pmLIH-BOS

15h 29m2 stops

$494Alaska Airlines

Find Deal

Tue, Nov 4 - Tue, Nov 18

8:25 pm - 1:32 pmBOS-LIH

23h 07m2 stops

5:15 pm - 3:41 pmLIH-BOS

16h 26m2 stops

$495Alaska Airlines

Find Deal

Wed, Oct 22 - Mon, Oct 27

11:10 am - 7:03 pmBOS-LIH

13h 53m1 stop

10:45 pm - 3:54 pmLIH-BOS

12h 09m1 stop

$527Delta

Find Deal

Fri, Oct 31 - Sun, Nov 9

10:30 am - 7:58 pmBOS-LIH

15h 28m1 stop

10:58 pm - 6:56 pmLIH-BOS

13h 58m2 stops

$532United Airlines

Find Deal

Mon, Sep 22 - Mon, Sep 29

8:25 am - 7:58 pmBOS-LIH

17h 33m2 stops

12:57 pm - 9:56 amLIH-BOS

14h 59m2 stops

$538United Airlines

Find Deal

Sat, Sep 6 - Sat, Sep 13

6:15 am - 5:21 pmBOS-LIH

17h 06m1 stop

9:40 pm - 10:43 pmLIH-BOS

19h 03m2 stops

$539Delta

Find Deal

Tue, Sep 30 - Tue, Oct 7

6:00 am - 2:30 pmBOS-LIH

14h 30m1 stop

2:49 pm - 10:34 amLIH-BOS

14h 45m2 stops

$579American Airlines

Find Deal

Fri, Oct 31 - Sun, Nov 9

7:57 am - 7:46 pmBOS-LIH

16h 49m2 stops

10:30 pm - 6:52 pmLIH-BOS

15h 22m2 stops

$584American Airlines

Find Deal

Mon, Feb 2 - Fri, Feb 13

Delta flights from Maine to Kaua'i

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

Delta

Oct 31

BOS11:10 amBoston Logan Intl

13h 53m

1 stop

LIH7:03 pmLihue

Nov 9

LIH10:45 pmLihue

12h 09m

1 stop

BOS3:54 pmBoston Logan Intl

$527

Find similar

Delta

Sep 30

BOS6:15 amBoston Logan Intl

17h 06m

1 stop

LIH5:21 pmLihue

Oct 7

LIH9:40 pmLihue

19h 03m

2 stops

BOS10:43 pmBoston Logan Intl

$539

Find similar

Delta

Oct 29

BOS6:15 amBoston Logan Intl

16h 38m

1 stop

LIH4:53 pmLihue

Nov 5

LIH9:28 pmLihue

13h 02m

1 stop

BOS3:30 pmBoston Logan Intl

$546

Find similar

American Airlines flights from Maine to Kaua'i

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

American Airlines

Oct 31

BOS6:00 amBoston Logan Intl

14h 30m

1 stop

LIH2:30 pmLihue

Nov 9

LIH2:49 pmLihue

14h 45m

2 stops

BOS10:34 amBoston Logan Intl

$579

Find similar

American Airlines

Feb 2

BOS7:57 amBoston Logan Intl

16h 49m

2 stops

LIH7:46 pmLihue

Feb 13

LIH10:30 pmLihue

15h 22m

2 stops

BOS6:52 pmBoston Logan Intl

$584

Find similar

American Airlines

Sep 3

PWM6:00 amPortland

22h 12m

3 stops

LIH10:12 pmLihue

Sep 10

LIH1:44 pmLihue

21h 30m

2 stops

PWM5:14 pmPortland

$1,034

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BostonLihue

BOS - LIH

BOSLIH

Boston Logan Intl

Tue 11/4

6:59 pm-10:46 am

1 stop20h 47m

Lihue

Mon 11/17

4:16 pm-3:41 pm

1 stop18h 25m

$485

BostonLihue

BOS - LIH

BOSLIH

Boston Logan Intl

Tue 11/4

6:59 pm-10:46 am

1 stop20h 47m

Lihue

Tue 11/18

8:01 pm-3:41 pm

2 stops14h 40m

$490

BostonLihue

BOS - LIH

BOSLIH

Boston Logan Intl

Tue 11/4

7:00 am-10:46 am

2 stops32h 46m

Lihue

Tue 11/18

7:12 pm-3:41 pm

2 stops15h 29m

$494

BostonLihue

BOS - LIH

BOSLIH

Boston Logan Intl

Wed 10/22

8:25 pm-1:32 pm

2 stops23h 07m

Lihue

Mon 10/27

5:15 pm-3:41 pm

2 stops16h 26m

$495

BostonLihue

BOS - LIH

BOSLIH

Boston Logan Intl

Fri 10/31

11:10 am-7:03 pm

1 stop13h 53m

Lihue

Sun 11/9

10:45 pm-3:54 pm

1 stop12h 09m

$527

BostonLihue

BOS - LIH

BOSLIH

Boston Logan Intl

Mon 9/22

10:30 am-7:58 pm

1 stop15h 28m

Lihue

Mon 9/29

10:58 pm-6:56 pm

2 stops13h 58m

$532

BostonLihue

BOS - LIH

BOSLIH

Boston Logan Intl

Sat 9/6

8:25 am-7:58 pm

2 stops17h 33m

Lihue

Sat 9/13

12:57 pm-9:56 am

2 stops14h 59m

$538

BostonLihue

BOS - LIH

BOSLIH

Boston Logan Intl

Tue 9/30

6:15 am-5:21 pm

1 stop17h 06m

Lihue

Tue 10/7

9:40 pm-10:43 pm

2 stops19h 03m

$539

BostonLihue

BOS - LIH

BOSLIH

Boston Logan Intl

Fri 10/31

6:00 am-2:30 pm

1 stop14h 30m

Lihue

Sun 11/9

2:49 pm-10:34 am

2 stops14h 45m

$579

BostonLihue

BOS - LIH

BOSLIH

Boston Logan Intl

Mon 2/2

7:57 am-7:46 pm

2 stops16h 49m

Lihue

Fri 2/13

10:30 pm-6:52 pm

2 stops15h 22m

$584

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

Best Price Found	$232
Fastest flight time	13h 41m
Direct flights	None
Airports in Kaua'i	1 airport

The best one-way flight to Kaua'i from Maine in the past 72 hours is $232. The best round-trip flight deal from Maine to Kaua'i found on momondo in the last 72 hours is $485.

The fastest flight from Maine to Kaua'i takes 13h 41m

There are no direct flights from Maine to Kaua'i. Popular non-direct route for this connection is Boston Logan Intl Airport - Lihue Airport.

There is 1 airport near Kaua'i: Lihue (LIH)

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 August 2025, there are 6 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 Embraer 175, making up 14.42% of the total bookings. Other popular models include Embraer 175 (Enhanced Winglets) with 12.45%, Airbus A220-300 with 12.39%, and Embraer 170 with 9.65%.

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.