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Kaua'i

$833+ Cheap flights from Allentown (ABE) 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 3/2. Fares are subject to change and may not be available on all flights or dates of travel.
ABE — LIH
Mar 11 — Mar 181
Wed 3/11
Wed 3/18
1 adult, Economy
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Cheap flight deals from Allentown to Kaua'i

Cheapest flights from Allentown to Kaua'i
Explore the most affordable flight options available from Allentown to Kaua'i. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 9, 2026.

This United Airlines deal was found by Cheapflights users on 2/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/25:23 pm
ABE
-
LIH
2 stops28h 41m
United Airlines
Tue 3/1011:13 pm
LIH
-
ABE
2 stops28h 43m
United Airlines
Deal found 2/7$833
This United Airlines deal was found by Cheapflights users on 2/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/2410:36 am
ABE
-
LIH
2 stops31h 34m
United Airlines
Wed 2/258:40 pm
LIH
-
ABE
2 stops58h 10m
United Airlines
Deal found 2/7$964
This United Airlines deal was found by Cheapflights users on 2/8. 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 4/176:15 am
ABE
-
LIH
2 stops19h 38m
United Airlines
Fri 4/247:35 pm
LIH
-
ABE
2 stops15h 28m
United Airlines
Deal found 2/8$1,042

Find flight deals from Allentown to Kaua'i

Keep the following information in mind while searching for Allentown to Kaua'i flight deals. Data was last updated February 9, 2026.

Round-trip from

$833
(United Airlines)
From Allentown-Bethlehem to Kaua'i
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Allentown 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 February 9, 2026.
Use the filters below to find and compare flights from Allentown to Kaua'i that are best for you.

Fly from

Allentown

Fly to

Kaua'i

Route

Depart

Return

Price

AllentownLihue

ABE - LIH

ABELIH

Allentown-Bethlehem

Mon 3/2

5:23 pm-5:04 pm

2 stops28h 41m

Lihue

Tue 3/10

11:13 pm-9:56 am

2 stops28h 43m

$833

AllentownLihue

ABE - LIH

ABELIH

Allentown-Bethlehem

Tue 2/24

10:36 am-1:10 pm

2 stops31h 34m

Lihue

Wed 2/25

8:40 pm-11:50 am

2 stops58h 10m

$964

AllentownLihue

ABE - LIH

ABELIH

Allentown-Bethlehem

Fri 4/17

6:15 am-7:53 pm

2 stops19h 38m

Lihue

Fri 4/24

7:35 pm-5:03 pm

2 stops15h 28m

$1,042

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/7

Best time to book a flight from Allentown to Kaua'i

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

What is the cheapest month to book a flight from Allentown to Kaua'i?

Currently, January is the cheapest month in which you can book a flight from Allentown to Kaua'i (average of $445). Flying from Allentown to Kaua'i in June is currently the most expensive (average of $716). 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 Allentown 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 Allentown to Kaua'i?

    Allentown-Bethlehem (ABE), located 3.9 mi from the city center, is the airport you fly out of when you book flights from Allentown to Kaua'i.

  • How long is the flight from Allentown to Kaua'i?

    A quick flight from Allentown to Kaua'i can take about 28h 41m. United Airlines provides one of the quickest options available for as low as $833. The distance from Allentown to Kaua'i is about 4932 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Allentown 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 Allentown to Kaua'i?

    Currently, January is the cheapest month in which you can book a flight from Allentown to Kaua'i (average of $445). Flying from Allentown to Kaua'i in June is currently the most expensive (average of $716). 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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