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

There are many flights that can get you from Maine to Kaua'i in 21h 43m. Fly via Alaska Airlines, Delta, or United Airlines to get the fastest option. Airlines will cover a distance of 5134 mi. This flight may include one or multiple stops.

In terms of precipitation, rainfall in Kaua'i ranges from 2.2 - 6.7 inches per month. January is typically the wettest month, when rainfall can reach 6.7 in. June is typically the driest time to visit Kaua'i when rainfall is around 2.2 in.

If weather is an important factor for your trip to Kaua'i, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 69.8 F).

What is the cheapest time of day to fly from ME to FUS?

When flying from Maine to Kaua'i, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Can I find deals for flights from Maine to Kaua'i that include hotel bookings?

Yes. In addition to deals on Maine to Kaua'i flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Maine to Kaua'i?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Maine to Kaua'i.

Can I find deals for business class flights from Maine to Kaua'i?

Yes. Cheapflights offers flight deals from Maine to Kaua'i by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$218+ Flights from Maine to Kaua'i

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Cheap flight deals from Maine to Kaua'i

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$448 (Alaska Airlines)
One-way from	$218 (Alaska Airlines)

Provider with most accurate pricing for Portland-Lihue flight deals.

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From Maine to Kaua'i

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One-way flight from Maine to Kaua'i

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Cheapest flights from Maine to Kaua'i
Explore the most affordable flight options available from Maine to Kaua'i. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

Tue 12/94:24 pmBOS - LIH

1 stop26h 29mAlaska Airlines

Tue 12/162:53 pmLIH - BOS

1 stop21h 59mAlaska Airlines

Deal found 10/30

$473

Tue 12/25:45 amBOS - LIH

2 stops19h 25mDelta

Fri 12/129:50 pmLIH - BOS

1 stop13h 13mDelta

Deal found 10/28

$549

Fri 11/285:50 amBOS - LIH

2 stops17h 26mDelta

Fri 12/129:50 pmLIH - BOS

1 stop13h 13mDelta

Deal found 10/29

$583

Sat 11/1511:00 amBOS - LIH

1 stop16h 16mUnited Airlines

Sat 11/222:16 pmLIH - BOS

1 stop12h 04mUnited Airlines

Deal found 10/29

$584

Tue 12/25:45 amBOS - LIH

2 stops19h 25mDelta

Wed 12/1010:55 pmLIH - BOS

1 stop12h 28mDelta

Deal found 10/28

$593

Fri 11/287:15 amBOS - LIH

1 stop17h 49mDelta

Sun 12/149:50 pmLIH - BOS

1 stop28h 05mDelta

Deal found 10/29

$612

Fri 11/287:15 amBOS - LIH

1 stop17h 49mDelta

Sat 12/139:50 pmLIH - BOS

1 stop13h 13mDelta

Deal found 10/29

$613

Sat 12/63:05 pmBGR - LIH

2 stops34h 05mDelta

Tue 12/99:50 pmLIH - BGR

2 stops35h 35mDelta

Deal found 10/29

$695

Mon 12/225:30 amPWM - LIH

2 stops40h 34mUnited Airlines

Mon 12/292:00 pmLIH - PWM

2 stops23h 51mUnited Airlines

Deal found 10/29

$1,261

Mon 12/226:00 amPWM - LIH

3 stops21h 19mAmerican Airlines

Mon 12/293:55 pmLIH - PWM

2 stops15h 16mAmerican Airlines

Deal found 10/29

$1,558

Best flights from Maine to Kaua'i
Discover carefully curated flight deals from Maine to Kaua'i that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2025.

Tue 1/204:20 pmBOS - LIH

1 stop25h 48mAlaska Airlines

Thu 1/291:39 pmLIH - BOS

2 stops23h 05mAlaska Airlines

Deal found 10/30

$454

Sat 12/63:05 pmBGR - LIH

2 stops34h 05mDelta

Tue 12/99:50 pmLIH - BGR

2 stops35h 35mDelta

Deal found 10/28

$695

Tue 3/106:00 amPWM - LIH

2 stops21h 43mUnited Airlines

Wed 3/111:04 pmLIH - PWM

2 stops28h 07mUnited Airlines

Deal found 10/28

$800

Tue 2/171:32 pmBGR - LIH

2 stops31h 28mAmerican Airlines

Thu 3/129:30 pmLIH - BGR

2 stops19h 17mAmerican Airlines

Deal found 10/29

$949

Tue 1/274:20 pmBOS - LIH

1 stop25h 48mAlaska Airlines

Mon 2/97:49 pmLIH - BOS

2 stops16h 55mAlaska Airlines

Deal found 10/28

$480

Wed 1/214:20 pmBOS - LIH

1 stop25h 48mAlaska Airlines

Tue 2/109:00 pmLIH - BOS

2 stops15h 44mAlaska Airlines

Deal found 10/28

$480

Sun 1/254:20 pmBOS - LIH

1 stop26h 30mAlaska Airlines

Mon 2/97:49 pmLIH - BOS

2 stops16h 55mAlaska Airlines

Deal found 10/28

$485

Tue 1/274:20 pmBOS - LIH

1 stop25h 48mAlaska Airlines

Wed 2/410:20 pmLIH - BOS

1 stop13h 00mAlaska Airlines

Deal found 10/28

$489

Mon 1/264:20 pmBOS - LIH

1 stop25h 48mAlaska Airlines

Mon 2/910:20 pmLIH - BOS

1 stop13h 00mAlaska Airlines

Deal found 10/28

$494

Tue 3/102:35 pmPWM - LIH

2 stops33h 02mDelta

Wed 3/119:45 pmLIH - PWM

2 stops20h 04mDelta

Deal found 10/29

$774

Tue 1/274:20 pmBOS - LIH

2 stops29h 34mAlaska Airlines

Tue 2/107:49 pmLIH - BOS

2 stops16h 55mAlaska Airlines

Deal found 10/28

$515

Sun 3/12:10 pmPWM - LIH

2 stops28h 00mUnited Airlines

Sat 3/710:58 pmLIH - PWM

2 stops29h 50mUnited Airlines

Deal found 10/30

$888

Tue 1/134:20 pmBOS - LIH

1 stop25h 48mAlaska Airlines

Sun 1/252:50 pmLIH - BOS

2 stops21h 54mAlaska Airlines

Deal found 10/28

$515

Tue 1/274:20 pmBOS - LIH

2 stops29h 34mAlaska Airlines

Thu 2/59:00 pmLIH - BOS

2 stops15h 44mAlaska Airlines

Deal found 10/28

$520

Thu 1/226:00 amPWM - LIH

3 stops21h 23mAmerican Airlines

Sat 1/3111:00 pmLIH - PWM

2 stops19h 43mAmerican Airlines

Deal found 10/30

$1,038

Thu 1/224:20 pmBOS - LIH

2 stops23h 50mAlaska Airlines

Tue 2/107:49 pmLIH - BOS

2 stops16h 55mAlaska Airlines

Deal found 10/28

$522

Mon 12/225:30 amPWM - LIH

2 stops40h 34mUnited Airlines

Mon 12/292:00 pmLIH - PWM

2 stops23h 51mUnited Airlines

Deal found 10/29

$1,261

Mon 12/226:00 amPWM - LIH

3 stops21h 19mAmerican Airlines

Mon 12/293:55 pmLIH - PWM

2 stops15h 16mAmerican Airlines

Deal found 10/29

$1,558

Last-minute flights from Maine to Kaua'i
Discover last-minute flight deals from Maine to Kaua'i. Data last updated October 30, 2025 and is based on user searches.

Tue 11/116:05 amBOS - LIH

1 stop14h 54mAmerican Airlines

Tue 11/1810:39 pmLIH - BOS

1 stop12h 39mAmerican Airlines

Deal found 10/28

$622

Tue 11/115:30 amBOS - LIH

2 stops16h 28mUnited Airlines

Tue 11/188:30 pmLIH - BOS

1 stop12h 24mUnited Airlines

Deal found 10/28

$627

Fri 11/146:05 amBOS - LIH

1 stop14h 54mAmerican Airlines

Tue 11/1810:39 pmLIH - BOS

1 stop12h 39mAmerican Airlines

Deal found 10/30

$631

Sat 11/1511:00 amBOS - LIH

1 stop16h 16mUnited Airlines

Sat 11/222:16 pmLIH - BOS

1 stop12h 04mUnited Airlines

Deal found 10/29

$584

Tue 11/257:15 amBOS - LIH

1 stop17h 49mDelta

Wed 12/39:50 pmLIH - BOS

1 stop13h 14mDelta

Deal found 10/29

$644

Fri 11/285:50 amBOS - LIH

2 stops17h 26mDelta

Fri 12/129:50 pmLIH - BOS

1 stop13h 13mDelta

Deal found 10/29

$583

Fri 11/287:15 amBOS - LIH

1 stop17h 49mDelta

Sun 12/149:50 pmLIH - BOS

1 stop28h 05mDelta

Deal found 10/29

$612

Fri 11/287:15 amBOS - LIH

1 stop17h 49mDelta

Sat 12/139:50 pmLIH - BOS

1 stop13h 13mDelta

Deal found 10/29

$613

Sat 11/297:15 amBOS - LIH

1 stop17h 49mDelta

Sun 12/149:50 pmLIH - BOS

1 stop28h 05mDelta

Deal found 10/29

$643

One-way flights from Maine to Kaua'i
Search for one-way flight options from Maine to Kaua'i. Find affordable one-way fares based on user searches. Data last updated October 30, 2025.

Tue 12/96:52 pmBOS - LIH

1 stop21h 01mAlaska Airlines

Deal found 10/30

$218

Mon 3/94:20 pmBOS - LIH

2 stops23h 25mAlaska Airlines

Deal found 10/29

$262

Mon 1/194:20 pmBOS - LIH

2 stops29h 34mAlaska Airlines

Deal found 10/30

$268

Thu 11/279:54 pmBOS - LIH

3 stops47h 54mMultiple Airlines

Deal found 10/30

$276

Fri 1/168:00 amBOS - LIH

1 stop13h 37mAmerican Airlines

Deal found 10/30

$287

Fri 1/166:55 amBOS - LIH

2 stops16h 26mDelta

Deal found 10/30

$292

Sun 2/157:15 amBOS - LIH

1 stop14h 56mAmerican Airlines

Deal found 10/29

$297

Sat 11/1511:10 amBOS - LIH

1 stop13h 54mDelta

Deal found 10/30

$316

Sun 2/155:55 pmBOS - LIH

2 stops31h 30mAlaska Airlines

Deal found 10/29

$318

Fly from

Fly to

Route

Depart

Return

Price

BostonLihue

BOS - LIH

BOSLIH

Boston Logan Intl

Tue 1/20

4:20 pm-1:08 pm

1 stop25h 48m

Lihue

Thu 1/29

1:39 pm-5:44 pm

2 stops23h 05m

$454

BostonLihue

BOS - LIH

BOSLIH

Boston Logan Intl

Tue 1/27

4:20 pm-1:08 pm

1 stop25h 48m

Lihue

Mon 2/9

7:49 pm-5:44 pm

2 stops16h 55m

$480

BostonLihue

BOS - LIH

BOSLIH

Boston Logan Intl

Wed 1/21

4:20 pm-1:08 pm

1 stop25h 48m

Lihue

Tue 2/10

9:00 pm-5:44 pm

2 stops15h 44m

$480

BostonLihue

BOS - LIH

BOSLIH

Boston Logan Intl

Sun 1/25

4:20 pm-1:50 pm

1 stop26h 30m

Lihue

Mon 2/9

7:49 pm-5:44 pm

2 stops16h 55m

$485

BostonLihue

BOS - LIH

BOSLIH

Boston Logan Intl

Tue 1/27

4:20 pm-1:08 pm

1 stop25h 48m

Lihue

Wed 2/4

10:20 pm-4:20 pm

1 stop13h 00m

$489

BostonLihue

BOS - LIH

BOSLIH

Boston Logan Intl

Mon 1/26

4:20 pm-1:08 pm

1 stop25h 48m

Lihue

Mon 2/9

10:20 pm-4:20 pm

1 stop13h 00m

$494

BostonLihue

BOS - LIH

BOSLIH

Boston Logan Intl

Tue 1/27

4:20 pm-4:54 pm

2 stops29h 34m

Lihue

Tue 2/10

7:49 pm-5:44 pm

2 stops16h 55m

$515

BostonLihue

BOS - LIH

BOSLIH

Boston Logan Intl

Tue 1/13

4:20 pm-1:08 pm

1 stop25h 48m

Lihue

Sun 1/25

2:50 pm-5:44 pm

2 stops21h 54m

$515

BostonLihue

BOS - LIH

BOSLIH

Boston Logan Intl

Tue 1/27

4:20 pm-4:54 pm

2 stops29h 34m

Lihue

Thu 2/5

9:00 pm-5:44 pm

2 stops15h 44m

$520

BostonLihue

BOS - LIH

BOSLIH

Boston Logan Intl

Thu 1/22

4:20 pm-11:10 am

2 stops23h 50m

Lihue

Tue 2/10

7:49 pm-5:44 pm

2 stops16h 55m

$522

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/30

Showing 1-10 of 26 results

Best time to book a flight from Maine to Kaua'i

Have a flexible travel schedule? Discover the best time to fly to Kaua'i from Maine with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Maine to Kaua'i

No data available for this route at this time. Please check back soon.

Related info for your journey

How long is the flight from Maine to Kaua'i?
There are many flights that can get you from Maine to Kaua'i in 21h 43m. Fly via Alaska Airlines, Delta, or United Airlines to get the fastest option. Airlines will cover a distance of 5134 mi. This flight may include one or multiple stops.
Can I find deals for flights from Maine to Kaua'i that include hotel bookings?
Yes. In addition to deals on Maine to Kaua'i flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Maine to Kaua'i?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Maine to Kaua'i.
Can I find deals for business class flights from Maine to Kaua'i?
Yes. Cheapflights offers flight deals from Maine to Kaua'i by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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$218+ Cheap flights from Maine to Kaua'i

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/9. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Maine to Kaua'i with Cheapflights

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Cheap flight deals from Maine to Kaua'i

Keep the following information in mind while searching for Maine to Kaua'i flight deals. Data was last updated October 30, 2025.

Most accurate provider

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Round-trip from

One-way from

Find flight deals from Maine to Kaua'i

Cheapest flights from Maine to Kaua'iExplore the most affordable flight options available from Maine to Kaua'i. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

Explore the most affordable flight options available from Maine to Kaua'i. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

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Use the filters below to find and compare flights from Maine to Kaua'i that are best for you.

Best time to book a flight from Maine to Kaua'i

Have a flexible travel schedule? Discover the best time to fly to Kaua'i from Maine with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Maine to Kaua'i

Related info for your journey

Find useful and relevant information for your journey from Maine to Kaua'i. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

Can I find deals for flights from Maine to Kaua'i that include hotel bookings?

How can I find direct flights from Maine to Kaua'i?

Can I find deals for business class flights from Maine to Kaua'i?

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Cheapest flights from Maine to Kaua'i
Explore the most affordable flight options available from Maine to Kaua'i. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.