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Kaua'i

$666+ Cheap flights from West Palm Beach (PBI) to Kaua'i

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/9. Fares are subject to change and may not be available on all flights or dates of travel.
PBI — LIH
Feb 7 — Feb 141
Sat 2/7
Sat 2/14
1 adult, Economy
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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 January 8, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$666
(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.
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From Palm Beach Intl to Kaua'i
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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 January 8, 2026.

This Delta deal was found by Cheapflights users on 1/7. 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 4/96:00 amPBI - LIH
2 stops17h 41mDelta
Thu 4/309:25 pmLIH - PBI
2 stops18h 20mDelta
Deal found 1/7$666
This United Airlines deal was found by Cheapflights users on 1/6. 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 1/276:00 amPBI - LIH
2 stops35h 54mUnited Airlines
Wed 1/288:30 pmLIH - PBI
2 stops19h 04mUnited Airlines
Deal found 1/6$731
This American Airlines deal was found by Cheapflights users on 1/6. 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.
Thu 5/287:05 amPBI - LIH
2 stops19h 47mAmerican Airlines
Mon 6/810:35 pmLIH - PBI
2 stops18h 02mAmerican Airlines
Deal found 1/6$735
This Delta deal was found by Cheapflights users on 1/7. 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.
Sun 1/256:00 amPBI - LIH
2 stops17h 31mDelta
Sun 2/19:20 pmLIH - PBI
2 stops15h 27mDelta
Deal found 1/7$744
This American Airlines deal was found by Cheapflights users on 1/6. 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.
Thu 5/288:00 amPBI - LIH
2 stops18h 52mAmerican Airlines
Sun 6/71:07 pmLIH - PBI
2 stops18h 15mAmerican Airlines
Deal found 1/6$998
This United Airlines deal was found by Cheapflights users on 1/6. 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 5/284:20 pmPBI - LIH
2 stops25h 25mUnited Airlines
Mon 6/812:50 pmLIH - PBI
3 stops19h 45mUnited Airlines
Deal found 1/6$1,036
This United Airlines deal was found by Cheapflights users on 1/5. 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.
Fri 4/35:03 pmPBI - LIH
2 stops24h 20mUnited Airlines
Thu 4/94:00 pmLIH - PBI
2 stops17h 57mUnited Airlines
Deal found 1/5$1,079

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 January 8, 2026.
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 4/9

6:00 am-5:41 pm

2 stops17h 41m

Lihue

Thu 4/30

9:25 pm-9:45 pm

2 stops18h 20m

$666

West Palm BeachLihue

PBI - LIH

PBILIH

Palm Beach Intl

Tue 1/27

6:00 am-12:54 pm

2 stops35h 54m

Lihue

Wed 1/28

8:30 pm-8:34 pm

2 stops19h 04m

$731

West Palm BeachLihue

PBI - LIH

PBILIH

Palm Beach Intl

Thu 5/28

7:05 am-8:52 pm

2 stops19h 47m

Lihue

Mon 6/8

10:35 pm-10:37 pm

2 stops18h 02m

$735

West Palm BeachLihue

PBI - LIH

PBILIH

Palm Beach Intl

Sun 1/25

6:00 am-6:31 pm

2 stops17h 31m

Lihue

Sun 2/1

9:20 pm-5:47 pm

2 stops15h 27m

$744

West Palm BeachLihue

PBI - LIH

PBILIH

Palm Beach Intl

Thu 5/28

4:20 pm-11:45 am

2 stops25h 25m

Lihue

Mon 6/8

12:50 pm-2:35 pm

3 stops19h 45m

$1,036

West Palm BeachLihue

PBI - LIH

PBILIH

Palm Beach Intl

Fri 4/3

5:03 pm-11:23 am

2 stops24h 20m

Lihue

Thu 4/9

4:00 pm-3:57 pm

2 stops17h 57m

$1,079

West Palm BeachLihue

PBI - LIH

PBILIH

Palm Beach Intl

Fri 4/3

5:03 pm-7:37 pm

2 stops32h 34m

Lihue

Wed 4/8

7:35 pm-3:37 pm

1 stop14h 02m

$1,090

West Palm BeachLihue

PBI - LIH

PBILIH

Palm Beach Intl

Sun 6/14

7:00 am-7:20 pm

2 stops18h 20m

$738

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/8

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, April is the cheapest month in which you can book a flight from West Palm Beach to Kaua'i (average of $349). 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 $666, Delta can have you in Kaua'i from West Palm Beach in 17h 41m. There are 4914 mi between West Palm Beach and Kaua'i. This flight may include one or multiple stops.

  • 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, April is the cheapest month in which you can book a flight from West Palm Beach to Kaua'i (average of $349). 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

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