HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Kaua'i

$280+ Cheap flights 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 5/18. Fares are subject to change and may not be available on all flights or dates of travel.
— LIH
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights 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.

Flights to Kaua'i in 2026

Cheapest flights to Kaua'i
Explore the most affordable flight options available to Kaua'i. Find the lowest fares based on data from user searches, with prices last updated on January 29, 2026.

This Alaska Airlines deal was found by Cheapflights users on 1/28. 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 3/37:59 pm
EWR
-
LIH
1 stop22h 40m
Multiple Airlines
Mon 3/93:50 pm
LIH
-
EWR
1 stop18h 40m
Multiple Airlines
Deal found 1/28$440
This Alaska Airlines deal was found by Cheapflights users on 1/28. 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 2/247:59 pm
EWR
-
LIH
1 stop22h 40m
Multiple Airlines
Wed 2/259:00 pm
LIH
-
EWR
2 stops16h 28m
Multiple Airlines
Deal found 1/28$465
This Kiwi.com deal was found by Cheapflights users on 1/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/146:59 pm
EWR
-
LIH
1 stop22h 01m
Multiple Airlines
Mon 4/202:07 pm
LIH
-
EWR
1 stop20h 13m
Multiple Airlines
Deal found 1/28$467
This Expedia deal was found by Cheapflights users on 1/27. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/96:12 pm
EWR
-
LIH
2 stops24h 51m
Multiple Airlines
Sun 3/153:50 pm
LIH
-
EWR
1 stop16h 39m
Multiple Airlines
Deal found 1/27$476
This Expedia deal was found by Cheapflights users on 1/28. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/411:30 am
JFK
-
LIH
2 stops23h 47m
Multiple Airlines
Sun 3/83:50 pm
LIH
-
JFK
1 stop17h 10m
Multiple Airlines
Deal found 1/28$481
This Delta deal was found by Cheapflights users on 1/28. 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.
Mon 4/137:00 am
JFK
-
LIH
1 stop17h 40m
Delta
Mon 4/209:25 pm
LIH
-
JFK
1 stop27h 46m
Delta
Deal found 1/28$483
This Alaska Airlines deal was found by Cheapflights users on 1/28. 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 2/248:55 am
JFK
-
LIH
1 stop13h 02m
Multiple Airlines
Wed 2/254:50 pm
LIH
-
JFK
1 stop18h 10m
Multiple Airlines
Deal found 1/28$486
This Alaska Airlines deal was found by Cheapflights users on 1/28. 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 3/104:29 pm
EWR
-
LIH
1 stop25h 18m
Multiple Airlines
Tue 3/172:09 pm
LIH
-
EWR
1 stop19h 20m
Multiple Airlines
Deal found 1/28$490
This Alaska Airlines deal was found by Cheapflights users on 1/26. 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 4/308:11 pm
JFK
-
LIH
1 stop19h 33m
Alaska Airlines
Tue 5/51:36 pm
LIH
-
JFK
2 stops27h 23m
Alaska Airlines
Deal found 1/26$490
This Expedia deal was found by Cheapflights users on 1/27. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/18:55 am
JFK
-
LIH
1 stop28h 07m
Multiple Airlines
Thu 3/510:12 am
LIH
-
JFK
1 stop15h 38m
Multiple Airlines
Deal found 1/27$495
This Kiwi.com deal was found by Cheapflights users on 1/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/37:59 am
EWR
-
LIH
1 stop31h 45m
Multiple Airlines
Mon 5/117:55 pm
LIH
-
EWR
2 stops14h 26m
Multiple Airlines
Deal found 1/27$498
This Expedia deal was found by Cheapflights users on 1/27. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/88:55 am
JFK
-
LIH
1 stop29h 07m
Multiple Airlines
Mon 3/93:50 pm
LIH
-
JFK
1 stop19h 46m
Multiple Airlines
Deal found 1/27$498

Find flight deals to Kaua'i

Find the latest flights to Kaua'i in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 2,558,603 searches and data was last updated on January 29, 2026.

Popular in

July

Cheapest in

January

Average price

$529

Round-trip from

$440

One-way from

$280
Highest demand for flights based on searches. 19% potential increase in price ($161 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($23 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals
From New York to Lihue
Search Deals
One-way flight from New York to Kaua'i
Search Deals

Cheapflights Fare Finder

 
Locate flights to Kaua'i that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 2,558,603 searches and data was last updated on January 29, 2026.
Use the filters below to find and compare flights to Kaua'i that are best for you.

Fly from

New York

Route

Depart

Return

Price

NewarkLihue

EWR - LIH

EWRLIH

Newark

Tue 2/24

7:59 pm-1:39 pm

1 stop22h 40m

Lihue

Wed 2/25

9:00 pm-6:28 pm

2 stops16h 28m

$465

NewarkLihue

EWR - LIH

EWRLIH

Newark

Tue 4/14

6:59 pm-11:00 am

1 stop22h 01m

Lihue

Mon 4/20

2:07 pm-4:20 pm

1 stop20h 13m

$467

New YorkLihue

JFK - LIH

JFKLIH

New York John F Kennedy Intl

Mon 4/13

7:00 am-6:40 pm

1 stop17h 40m

Lihue

Mon 4/20

9:25 pm-7:11 am

1 stop27h 46m

$483

New YorkLihue

JFK - LIH

JFKLIH

New York John F Kennedy Intl

Tue 2/24

8:55 am-6:02 pm

1 stop14h 07m

Lihue

Wed 2/25

4:50 pm-4:00 pm

1 stop18h 10m

$486

NewarkLihue

EWR - LIH

EWRLIH

Newark

Wed 2/18

7:59 pm-2:30 pm

2 stops23h 31m

Lihue

Mon 2/23

5:00 pm-4:30 pm

2 stops18h 30m

$501

NewarkLihue

EWR - LIH

EWRLIH

Newark

Mon 4/20

7:59 pm-11:00 am

1 stop21h 01m

Lihue

Thu 4/23

11:12 am-2:30 pm

2 stops21h 18m

$503

NewarkLihue

EWR - LIH

EWRLIH

Newark

Mon 5/4

6:23 pm-2:23 pm

2 stops26h 00m

Lihue

Thu 5/14

2:49 pm-3:56 pm

2 stops19h 07m

$511

New YorkLihue

JFK - LIH

JFKLIH

New York John F Kennedy Intl

Mon 5/4

7:00 am-6:40 pm

1 stop17h 40m

Lihue

Thu 5/14

9:45 pm-8:04 pm

1 stop16h 19m

$512

New YorkLihue

JFK - LIH

JFKLIH

New York John F Kennedy Intl

Mon 2/9

9:40 am-7:54 pm

1 stop15h 14m

Lihue

Wed 2/18

10:40 pm-4:08 pm

1 stop12h 28m

$518

New YorkLihue

JFK - LIH

JFKLIH

New York John F Kennedy Intl

Mon 4/13

7:00 am-6:40 pm

1 stop17h 40m

Lihue

Thu 4/23

9:25 pm-9:15 pm

2 stops17h 50m

$518

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

Showing 1-10 of 53 results
1
2
3
...
6

Best time to book a flight to Kaua'i

Have a flexible travel schedule? Discover the best time to fly to Kaua'i 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 to Kaua'i

How long is the flight to Kaua'i?

On average, a flight from New York to Kaua'i takes 13 hours 44 minutes. Flights to Kaua'i from other popular cities in USA will vary in length. Below are a few examples of popular routes and their flight times.

What are the most popular airlines that fly to Kaua'i?

The most popular airlines flying from New York to Kaua'i are JetBlue, United Airlines and Alaska Airlines.

United Airlines
United Airlines
From $223
Alaska Airlines
Alaska Airlines
From $92
Delta
Delta
From $128
American Airlines
American Airlines
From $217

What are the cheapest airlines that fly to Kaua'i?

The cheapest airlines flying from New York to Kaua'i are Alaska Airlines, Delta and JetBlue.

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 29, 2026.
Peruse reviews from past customers who have flown Alaska Airlines, Delta, and Hawaiian Airlines to the United States to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,808 reviews

Boarding

8.1

Entertainment

7.0

Comfort

7.8

Food

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Alaska Airlines
8.0
Very good
11,808 reviews
Alaska Airlines
8.0
Very good
11,808 reviews

Boarding

8.1

Entertainment

7.0

Comfort

7.8

Food

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Delta
7.9
Good
8,127 reviews
Alaska Airlines
8.0
Very good
11,808 reviews

Boarding

8.1

Entertainment

7.0

Comfort

7.8

Food

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Hawaiian Airlines
7.8
Good
2,830 reviews
Alaska Airlines
8.0
Very good
11,808 reviews

Boarding

8.1

Entertainment

7.0

Comfort

7.8

Food

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
United Airlines
7.4
Good
9,215 reviews
Alaska Airlines
8.0
Very good
11,808 reviews

Boarding

8.1

Entertainment

7.0

Comfort

7.8

Food

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
JetBlue
7.2
Good
2,891 reviews
Alaska Airlines
8.0
Very good
11,808 reviews

Boarding

8.1

Entertainment

7.0

Comfort

7.8

Food

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading

FAQs about flying to Kaua'i

Kaua'i Travel Information

  • Hiking is a great way to see Kauai, off the highways. Popular trails include the Kukui Trail, a 5-mile hike that drops into Waimea Canyon (Hawaii’s Grand Canyon – 10 miles long, 1 mile wide and 3,000 feet deep); the Kuilau Ridge Trail, a 4-mile round-trip; and the Kalalau Trail, which boasts gorgeous views of Na Pali Coast and Kee Beach (a great snorkeling spot).
  • Kauai has 50 miles of white sand beaches and all of them are free. The most beautiful beaches are Ke’e and Makua (surfers know it as Tunnels) on the north shore; Poipu in the south, a regular in various “Top 5” beach awards; Salt Pond Beach Park, also in the south of the island, and a great place to see Monk Seals and Kakaha Beach, which snakes along the west coast. Polihale stretches – all gold sand – for 7 miles and is a heart-stopping beautiful place to watch the sun set over Ni‘ihau island. Finally, Na Pali (which translates to “the cliffs”) on the west coast is remote, rugged and dramatic.
  • Kauai plays backdrop to several Hollywood movies. Take a tour around the film locations such as Moanaowaiopuna Falls, which appeared in Jurassic Park.  Elvis lived it up on the grounds of the Coco Palms for Blue Hawaii. Raiders of the Lost Ark made use of the island for its exterior shots. Anne Heche and Harrison Ford crashed down from the cliff around Shipwrecks Beach (Keoneloa Bay) in Six Days Seven Nights.
  • Sort of like Old Faithful, Spouting Horn on Lawa’i Road regularly shoots water up into the air. When a wave rushes under a lava shelf and bursts through a small surface hole, Spouting Horn expels. Evening is the time to witness it, that’s when the rush of water takes on the colors of the sunset.

  • Can I find cheaper flights to Kaua'i if I am willing to have layovers?

    Yes, flights with layovers are often cheaper than direct flights. Keep an eye out for flight deals to Kaua'i on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Kaua'i?

    Based on reviews from Cheapflights users, Delta is rated the highest out of the airlines that fly to Kaua'i.

  • What is the cheapest airport to fly to in Kaua'i?

    Lihue is currently the cheapest airport to fly to in Kaua'i. One-way flights to Lihue typically cost $59, while round-trip flights cost around $92.

  • How much is a round-trip flight to Kaua'i?

    A round-trip flight to Kaua'i will typically cost around $165, however they can be found for as little as $92.

  • Where does the fastest flight to Kaua'i depart from?

    For those looking to save time traveling to Kaua'i, Honolulu offers the quickest one-way flight (0 hours 41 minutes).

  • Does Lihue have rental cars?

    Yes. Those touching down at Lihue can take advantage of the rental car services offered upon their arrival.

  • Are there hotels close to Lihue?

    Yes. Lihue has hotels nearby for those requiring accommodations. Marriott's Kauai Beach Club - Luxury 2 Bedroom Condos is the closest property to Lihue (0.0 mi away from Lihue).

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Search flights to Kaua'i by cabin class

Find flights to Kaua'i, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Premium Economy Class
Economy Class

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.