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

$297+ Cheap flights from West Palm Beach (PBI) 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 12/13. Fares are subject to change and may not be available on all flights or dates of travel.
PBI — LIH
Dec 20 — Dec 271
Sat 12/20
Sat 12/27
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from West Palm Beach 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 West Palm Beach to Kaua'i

Keep the following information in mind while searching for West Palm Beach to Kaua'i flight deals. Data was last updated November 20, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$566
(Delta)

One-way from

$297
(Delta)
Provider with most accurate pricing for Palm Beach Intl-Lihue flight deals.
Search Deals
Provider most trusted by Cheapflights users for Palm Beach Intl-Lihue flights.
Search Deals
From Palm Beach Intl to Kaua'i
Search Deals
One-way flight from Palm Beach Intl to Kaua'i
Search Deals

Find flight deals from West Palm Beach to Kaua'i

Cheapest flights from West Palm Beach to Kaua'i
Explore the most affordable flight options available from West Palm Beach to Kaua'i. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 20, 2025.

This Delta deal was found by Cheapflights users on 11/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/47:00 amPBI - LIH
2 stops18h 10mDelta
Mon 12/810:55 pmLIH - PBI
2 stops19h 31mDelta
Deal found 11/18$834
This United Airlines deal was found by Cheapflights users on 11/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/43:42 pmPBI - LIH
1 stop30h 16mUnited Airlines
Mon 12/88:30 pmLIH - PBI
1 stop14h 01mUnited Airlines
Deal found 11/18$4,272

Cheapflights Fare Finder

 
Customize your flight search to find flights from West Palm Beach 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 November 20, 2025.
Use the filters below to find and compare flights from West Palm Beach to Kaua'i that are best for you.

Fly from

West Palm Beach

Fly to

Kaua'i

Route

Depart

Return

Price

West Palm BeachLihue

PBI - LIH

PBILIH

Palm Beach Intl

Thu 1/22

6:11 pm-6:31 pm

2 stops29h 20m

Lihue

Mon 1/26

10:45 pm-10:20 am

2 stops30h 35m

$566

West Palm BeachLihue

PBI - LIH

PBILIH

Palm Beach Intl

Thu 1/8

6:00 am-7:55 pm

2 stops18h 55m

Lihue

Wed 1/21

10:45 pm-6:38 pm

2 stops14h 53m

$604

West Palm BeachLihue

PBI - LIH

PBILIH

Palm Beach Intl

Thu 12/4

7:00 am-8:10 pm

2 stops18h 10m

Lihue

Mon 12/8

10:55 pm-11:26 pm

2 stops19h 31m

$834

West Palm BeachLihue

PBI - LIH

PBILIH

Palm Beach Intl

Thu 1/22

7:30 am-5:04 pm

1 stop14h 34m

Lihue

Mon 1/26

8:30 pm-3:35 pm

1 stop14h 05m

$953

West Palm BeachLihue

PBI - LIH

PBILIH

Palm Beach Intl

Thu 12/4

3:42 pm-4:58 pm

1 stop30h 16m

Lihue

Mon 12/8

8:30 pm-3:31 pm

1 stop14h 01m

$4,272

West Palm BeachLihue

PBI - LIH

PBILIH

Palm Beach Intl

Sat 12/13

7:00 am-8:10 pm

2 stops18h 10m

$297

West Palm BeachLihue

PBI - LIH

PBILIH

Palm Beach Intl

Sat 12/13

6:20 am-11:34 am

3 stops58h 14m

$337

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/19

Best time to book a flight from West Palm Beach to Kaua'i

Have a flexible travel schedule? Discover the best time to fly to Kaua'i from West Palm Beach 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 West Palm Beach to Kaua'i

What is the cheapest month to book a flight from West Palm Beach to Kaua'i?

Currently, November is the cheapest month in which you can book a flight from West Palm Beach to Kaua'i (average of $299). Flying from West Palm Beach to Kaua'i in August is currently the most expensive (average of $732). 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.

Related info for your journey

Find useful and relevant information for your journey from West Palm Beach 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 airport do you fly from for flights from West Palm Beach to Kaua'i?

    Most people fly from Palm Beach Intl (PBI) if they book a flight from West Palm Beach to Kaua'i. Palm Beach Intl is conveniently located just 3.1 mi from West Palm Beach’s city center.

  • How long is the flight from West Palm Beach to Kaua'i?

    For as low as $566, Delta can have you in Kaua'i from West Palm Beach in 29h 20m. There are 4914 mi between West Palm Beach and Kaua'i.

  • Can I find deals for flights from West Palm Beach to Kaua'i that include hotel bookings?

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

  • How can I find direct flights from West Palm Beach to Kaua'i?

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

  • Can I find deals for business class flights from West Palm Beach to Kaua'i?

    Yes. Cheapflights offers flight deals from West Palm Beach 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 West Palm Beach to Kaua'i?

    Currently, November is the cheapest month in which you can book a flight from West Palm Beach to Kaua'i (average of $299). Flying from West Palm Beach to Kaua'i in August is currently the most expensive (average of $732). 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.

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.

Alternative routes for West Palm Beach to Kaua'i

See prices for flight routes from nearby airports that may be better suited for you.
Orlando to Honolulu flights
Tampa to Honolulu flights
Miami to Honolulu flights
Fort Lauderdale to Honolulu flights
Orlando to Kailua-Kona flights
Tallahassee to Honolulu flights
Tampa to Kahului flights
Fort Myers to Honolulu flights
Orlando to Kahului flights
Jacksonville to Honolulu flights
Orlando to Lihue flights
Tampa to Kailua-Kona flights
Pensacola to Honolulu flights
Miami to Kahului flights
Jacksonville to Kahului flights
Panama City to Honolulu flights
West Palm Beach to Honolulu flights
Fort Lauderdale to Kahului flights
Jacksonville to Kailua-Kona flights
Valparaiso to Honolulu flights
Fort Lauderdale to Kailua-Kona flights
Fort Myers to Kahului flights
Pensacola to Lihue flights
Daytona Beach to Honolulu flights
Sarasota to Honolulu flights
Fort Lauderdale to Lihue flights
Tampa to Lihue flights
Pensacola to Kailua-Kona flights
Orlando to Hilo flights
West Palm Beach to Kahului flights
Miami to Lihue flights
Gainesville to Honolulu flights
Miami to Kailua-Kona flights
Jacksonville to Lihue flights
Pensacola to Kahului flights
Sarasota to Kahului flights
Miami to Hilo flights
Fort Myers to Kailua-Kona flights
Sarasota to Kailua-Kona flights
Tampa to Hilo flights
West Palm Beach to Lihue flights
Fort Lauderdale to Hilo flights
Melbourne to Honolulu flights
Pensacola to Hilo flights
Gainesville to Kailua-Kona flights
West Palm Beach to Kailua-Kona flights
Key West to Honolulu flights
Tallahassee to Kahului flights
Daytona Beach to Kailua-Kona flights
Panama City to Kailua-Kona flights

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.