Kaua'i

$219+ Cheap flights from New Hampshire 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 2/21. Fares are subject to change and may not be available on all flights or dates of travel.
MHT — LIH
Dec 23 — Dec 301
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Cheap flight deals from New Hampshire to Kaua'i

Discover tips and strategies to find the most affordable flight options for your journey from New Hampshire (USNH) to Kaua'i (zzFUS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 18, 2024.

Round-trip from

$428
(American Airlines)

One-way from

$219
(Alaska Airlines)
From New Hampshire to Kaua'i
One-way flight from New Hampshire to Kaua'i

Find flight deals from New Hampshire to Kaua'i

Cheapest flights from New Hampshire to Kaua'i
Explore the most affordable flight options available from New Hampshire to Kaua'i. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2024.

This United Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/187:18 amBOS - LIH
1 stop14h 41mUnited Airlines
Wed 12/2511:59 pmLIH - BOS
1 stop14h 32mUnited Airlines
Deal found 12/17$583
This Delta deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3110:15 amBOS - LIH
1 stop35h 52mDelta
Sun 1/121:45 pmLIH - BOS
1 stop13h 20mDelta
Deal found 12/17$694
This Southwest deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2310:35 pmBOS - LIH
2 stops21h 45mSouthwest
Sat 12/288:15 amLIH - BOS
2 stops20h 25mSouthwest
Deal found 12/17$1,167
This United deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/184:51 pmBOS - LIH
1 stop29h 16mMultiple Airlines
Sat 12/216:00 pmLIH - BOS
1 stop31h 00mMultiple Airlines
Deal found 12/17$1,245
This United Airlines deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/175:14 pmPWM - LIH
2 stops28h 45mUnited Airlines
Fri 12/208:35 pmLIH - PWM
2 stops22h 24mUnited Airlines
Deal found 12/16$1,277
This Hawaiian Airlines deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/198:00 amBOS - LIH
1 stop14h 07mHawaiian Airlines
Tue 12/3111:52 pmLIH - BOS
1 stop13h 07mHawaiian Airlines
Deal found 12/18$1,326
This Alaska Airlines deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/194:05 pmBOS - LIH
2 stops24h 35mAlaska Airlines
Tue 12/3111:52 pmLIH - BOS
1 stop13h 07mAlaska Airlines
Deal found 12/18$1,390
This American Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/259:07 amBOS - LIH
1 stop15h 05mAmerican Airlines
Sun 1/511:00 pmLIH - BOS
1 stop12h 52mAmerican Airlines
Deal found 12/17$1,582
This Alaska Airlines deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/172:24 pmPWM - LIH
2 stops27h 48mAlaska Airlines
Fri 12/202:09 pmLIH - PWM
3 stops26h 53mAlaska Airlines
Deal found 12/16$4,794

Find flights from New Hampshire to Kaua'i within your budget

Customize your flight search to find flights from New Hampshire 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, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BostonLihue

BOS - LIH

BOSLIH

Boston Logan Intl

Tue 1/28

6:25 am-4:02 pm

1 stop14h 37m

Lihue

Tue 2/4

10:30 pm-4:46 pm

1 stop13h 16m

$428

BostonLihue

BOS - LIH

BOSLIH

Boston Logan Intl

Fri 2/7

4:30 pm-1:05 pm

1 stop25h 35m

Lihue

Tue 2/11

8:22 am-4:55 pm

2 stops27h 33m

$432

BostonLihue

BOS - LIH

BOSLIH

Boston Logan Intl

Tue 2/25

7:10 am-6:22 pm

1 stop16h 12m

Lihue

Mon 3/10

8:30 pm-3:50 pm

1 stop13h 20m

$452

BostonLihue

BOS - LIH

BOSLIH

Boston Logan Intl

Tue 2/18

8:00 am-4:28 pm

1 stop13h 28m

Lihue

Mon 2/24

1:45 pm-6:00 am

1 stop11h 15m

$488

BostonLihue

BOS - LIH

BOSLIH

Boston Logan Intl

Thu 6/5

9:55 am-5:16 pm

1 stop13h 21m

Lihue

Fri 8/22

1:03 pm-7:40 am

1 stop12h 37m

$664

BostonLihue

BOS - LIH

BOSLIH

Boston Logan Intl

Fri 1/3

8:55 pm-8:55 pm

1 stop29h 00m

Lihue

Sun 1/12

2:25 pm-7:53 am

1 stop12h 28m

$729

BostonLihue

BOS - LIH

BOSLIH

Boston Logan Intl

Fri 2/21

10:30 pm-3:35 pm

2 stops22h 05m

Lihue

Sat 3/1

9:00 am-9:55 am

2 stops19h 55m

$752

PortlandLihue

PWM - LIH

PWMLIH

Portland

Sat 3/22

4:11 pm-3:13 pm

2 stops29h 02m

Lihue

Sat 3/29

9:30 pm-12:28 am

2 stops20h 58m

$1,466

PortlandLihue

PWM - LIH

PWMLIH

Portland

Sat 3/22

12:55 pm-2:05 pm

3 stops31h 10m

Lihue

Sat 3/29

3:05 pm-10:16 pm

3 stops25h 11m

$5,112

BostonLihue

BOS - LIH

BOSLIH

Boston Logan Intl

Fri 2/21

4:23 pm-3:18 pm

2 stops27h 55m

$219

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 17 results
1
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Best time to book a flight from New Hampshire to Kaua'i

Have a flexible travel schedule? Discover the best time to fly to Kaua'i from New Hampshire 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.

Travel insights for flights from New Hampshire to Kaua'i

Get recent, data-driven insights about flights from New Hampshire to Kaua'i including ideal travel times, pricing trends, and more.

Rainfall in Kaua'i by month

Plan your trip to Kaua'i by taking into account the average rainfall totals by month.

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.

Temperature in Kaua'i by month

Plan your trip to Kaua'i by taking into account the average temperature totals by month.

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).

Reviews of airlines servicing Kaua'i

Get insights into the airlines that provide service to Kaua'i. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Kaua'i. Reviews last updated December 18, 2024.
See what other customers who have flown with American Airlines, Alaska Airlines and United Airlines from New Hampshire to Kaua'i have to say. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
4,848 reviews

Crew

8.7

Food

7.2

Entertainment

7.7

Overall

8.1

Boarding

8.2

Comfort

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

8.1
Very good
4,848 reviews
8.1
Very good
4,848 reviews

Crew

8.7

Food

7.2

Entertainment

7.7

Overall

8.1

Boarding

8.2

Comfort

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

8.0
Very good
9,552 reviews
8.1
Very good
4,848 reviews

Crew

8.7

Food

7.2

Entertainment

7.7

Overall

8.1

Boarding

8.2

Comfort

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

8.0
Very good
8,604 reviews
8.1
Very good
4,848 reviews

Crew

8.7

Food

7.2

Entertainment

7.7

Overall

8.1

Boarding

8.2

Comfort

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

7.9
Good
2,295 reviews
8.1
Very good
4,848 reviews

Crew

8.7

Food

7.2

Entertainment

7.7

Overall

8.1

Boarding

8.2

Comfort

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

7.4
Good
3,279 reviews
8.1
Very good
4,848 reviews

Crew

8.7

Food

7.2

Entertainment

7.7

Overall

8.1

Boarding

8.2

Comfort

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Related info for your journey

Find useful and relevant information for your journey from New Hampshire to Kaua'i. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What are the cheapest airlines to fly from New Hampshire to Kaua'i one-way?

    For one-way options, check prices for Alaska Airlines. According to our data, you can fly for as low as $219. Users have also found prices from $246 and $254 on American Airlines and Delta, respectively.

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

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

  • How can I find direct flights from New Hampshire to Kaua'i?

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

  • Can I find deals for business class flights from New Hampshire to Kaua'i?

    Yes. Cheapflights offers flight deals from New Hampshire 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.

  • What is the cheapest month to book a flight from New Hampshire to Kaua'i?

    Currently, December is the cheapest month in which you can book a flight from New Hampshire to Kaua'i (average of $410). Flying from New Hampshire to Kaua'i in June is currently the most expensive (average of $689). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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