$222+ 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 4/8. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from New Hampshire to Kaua'i with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.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 January 23, 2025.
Round-trip from | $437 (Alaska Airlines) |
|---|---|
One-way from | $222 (Alaska Airlines) |
Find flight deals from New Hampshire to Kaua'i
Cheapest flights from New Hampshire to Kaua'iExplore 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 January 23, 2025.
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 January 23, 2025.
This Alaska Airlines deal was found by Cheapflights users on 1/22. 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.
This Delta deal was found by Cheapflights users on 1/22. 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.
This United Airlines deal was found by Cheapflights users on 1/22. 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.
This Hawaiian Airlines deal was found by Cheapflights users on 1/22. 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.
This American Airlines deal was found by Cheapflights users on 1/23. 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.
This JetBlue Airways deal was found by Cheapflights users on 1/22. 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 JetBlue Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This JetBlue Airways deal was found by Cheapflights users on 1/23. 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 JetBlue Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Southwest deal was found by Cheapflights users on 1/21. 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.
This American Airlines deal was found by Cheapflights users on 1/22. 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.
This United Airlines deal was found by Cheapflights users on 1/21. 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.
This Alaska Airlines deal was found by Cheapflights users on 1/22. 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.
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 January 23, 2025.
Fly from
Fly to
Route
Depart
Return
Price
BostonLihue
BOS - LIH
BOSLIH
Boston Logan Intl
Mon 2/24
8:00 am-4:28 pm
1 stop13h 28m
Lihue
Sat 3/8
5:35 pm-5:00 am
1 stop30h 25m
BostonLihue
BOS - LIH
BOSLIH
Boston Logan Intl
Thu 2/27
7:10 am-6:22 pm
1 stop16h 12m
Lihue
Mon 3/3
10:51 pm-3:59 pm
1 stop12h 08m
BostonLihue
BOS - LIH
BOSLIH
Boston Logan Intl
Mon 3/17
8:00 am-4:18 pm
1 stop14h 18m
Lihue
Mon 3/31
11:33 am-6:00 am
1 stop12h 27m
BostonLihue
BOS - LIH
BOSLIH
Boston Logan Intl
Thu 2/6
5:20 am-7:46 pm
2 stops19h 26m
Lihue
Fri 2/14
11:15 pm-4:44 pm
1 stop12h 29m
BostonLihue
BOS - LIH
BOSLIH
Boston Logan Intl
Sun 3/2
10:30 pm-3:35 pm
2 stops22h 05m
Lihue
Sun 3/16
9:00 am-10:50 am
2 stops19h 50m
BostonLihue
BOS - LIH
BOSLIH
Boston Logan Intl
Thu 2/6
10:00 am-1:35 pm
3 stops32h 35m
Lihue
Fri 2/14
11:10 am-5:32 pm
3 stops25h 22m
BostonLihue
BOS - LIH
BOSLIH
Boston Logan Intl
Sun 5/25
8:30 am-7:55 pm
2 stops17h 25m
Lihue
Tue 6/3
12:55 pm-9:56 am
2 stops15h 01m
PortlandLihue
PWM - LIH
PWMLIH
Portland
Fri 2/21
5:45 am-5:02 pm
2 stops16h 17m
Lihue
Fri 2/28
11:15 pm-10:41 pm
2 stops18h 26m
PortlandLihue
PWM - LIH
PWMLIH
Portland
Fri 2/21
2:29 pm-11:30 am
2 stops26h 01m
Lihue
Fri 2/28
11:26 pm-10:00 pm
3 stops17h 34m
BostonLihue
BOS - LIH
BOSLIH
Boston Logan Intl
Tue 4/8
8:00 am-4:42 pm
1 stop14h 42m
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.
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 January 23, 2025.
See what other customers who have flown with Alaska Airlines, Delta and American 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.
Food
Crew
Entertainment
Boarding
Comfort
Overall
Reviews
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.
Food
Crew
Entertainment
Boarding
Comfort
Overall
Reviews
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.
Food
Crew
Entertainment
Boarding
Comfort
Overall
Reviews
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.
Food
Crew
Entertainment
Boarding
Comfort
Overall
Reviews
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.
Food
Crew
Entertainment
Boarding
Comfort
Overall
Reviews
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.
Food
Crew
Entertainment
Boarding
Comfort
Overall
Reviews
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.