What are the cheapest airlines to fly from Raleigh to Kaua'i one-way?

To fly one-way, consider booking your trip with Alaska Airlines, which is currently one of the cheapest options available, starting at $345. Delta flights start at $352 while deals on United Airlines start at $412 one-way.

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

Before booking your flight from Raleigh to Kaua'i check out the most popular airlines for this route: American Airlines, Alaska Airlines or Delta.

How far in advance should I book a flight from Raleigh to Kaua'i?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 60 days in advance, which can save you up to 47% on flights from Raleigh to Kaua'i compared to booking the week you need them. Waiting 60 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $644. For sooner than that we have options available in the next 3 days from $644.

What is the cheapest month to fly from Raleigh to Kaua'i?

Due to multiple factors, expect to potentially pay more when booking in June. For low rates, January can be a great choice for travel to Kaua'i. Flights to Kaua'i from Raleigh in January are about $817 on average during January, but can be found for as low as $437.

What airport do you fly from for flights from Raleigh to Kaua'i?

If you book a flight to Kaua'i from Raleigh, you will be flying from Raleigh-Durham, which is the city’s only airport. Raleigh-Durham (RDU) is located 11.1 mi from the center of Raleigh.

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

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

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

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

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

Yes. Cheapflights offers flight deals from Raleigh 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.

$345+ Flights from Raleigh to Kaua'i

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Cheap flight deals from Raleigh to Kaua'i

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$517 (Alaska Airlines)
One-way from	$345 (Alaska Airlines)
Popular in	June
Cheapest in	January
Average price	$797

Provider with most accurate pricing for Raleigh-Durham-Lihue flight deals.

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Provider most trusted by Cheapflights users for Raleigh-Durham-Lihue flights.

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From Raleigh-Durham to Kaua'i

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One-way flight from Raleigh-Durham to Kaua'i

Search Deals

Highest demand for flights based on searches. 11% potential increase in price ($108 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($19 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in April 2025

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Find flight deals from Raleigh to Kaua'i

Cheapest flights from Raleigh to Kaua'i
Explore the most affordable flight options available from Raleigh to Kaua'i. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 11, 2025.

Mon 9/297:35 amRDU - LIH

1 stop19h 55mAlaska Airlines

Tue 9/3010:47 amLIH - RDU

1 stop13h 02mAlaska Airlines

Deal found 4/11

$517

Thu 5/87:10 amRDU - LIH

1 stop17h 50mDelta

Thu 5/158:25 pmLIH - RDU

2 stops15h 15mDelta

Deal found 4/10

$629

Mon 5/267:20 amRDU - LIH

1 stop20h 13mHawaiian Airlines

Mon 6/210:33 pmLIH - RDU

1 stop25h 08mHawaiian Airlines

Deal found 4/10

$769

Mon 5/57:10 amRDU - LIH

1 stop13h 45mAmerican Airlines

Thu 5/82:02 pmLIH - RDU

1 stop20h 17mAmerican Airlines

Deal found 4/10

$776

Sun 5/257:05 pmRDU - LIH

1 stop30h 50mUnited Airlines

Sun 6/112:55 pmLIH - RDU

1 stop13h 06mUnited Airlines

Deal found 4/10

$809

Best flights from Raleigh to Kaua'i
Discover carefully curated flight deals from Raleigh to Kaua'i that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 11, 2025.

Tue 9/97:35 amRDU - LIH

1 stop19h 55mAlaska Airlines

Tue 9/1610:47 amLIH - RDU

1 stop13h 02mAlaska Airlines

Deal found 4/9

$517

Thu 5/87:10 amRDU - LIH

1 stop17h 50mDelta

Thu 5/159:45 pmLIH - RDU

2 stops13h 55mDelta

Deal found 4/9

$629

Sun 5/259:12 amRDU - LIH

1 stop32h 05mUnited Airlines

Sun 6/110:58 pmLIH - RDU

1 stop23h 56mUnited Airlines

Deal found 4/9

$764

Mon 5/57:10 amRDU - LIH

1 stop13h 45mAmerican Airlines

Thu 5/82:02 pmLIH - RDU

1 stop20h 17mAmerican Airlines

Deal found 4/10

$776

Tue 9/911:23 amRDU - LIH

3 stops30h 02mMultiple Airlines

Tue 9/169:11 amLIH - RDU

2 stops14h 38mMultiple Airlines

Deal found 4/9

$1,118

Last-minute flights from Raleigh to Kaua'i
Discover last-minute flight deals from Raleigh to Kaua'i. Data last updated April 11, 2025 and is based on user searches.

Fri 4/186:25 amRDU - LIH

2 stops18h 19mDelta

Fri 4/258:15 pmLIH - RDU

2 stops15h 58mDelta

Deal found 4/10

$1,114

Sat 4/198:00 amRDU - LIH

1 stop13h 46mUnited Airlines

Sat 4/269:15 pmLIH - RDU

1 stop11h 44mUnited Airlines

Deal found 4/9

$797

Mon 5/57:10 amRDU - LIH

1 stop13h 45mAmerican Airlines

Thu 5/82:02 pmLIH - RDU

1 stop20h 17mAmerican Airlines

Deal found 4/10

$776

Tue 5/67:20 amRDU - LIH

1 stop20h 12mAlaska Airlines

Thu 5/810:32 pmLIH - RDU

1 stop25h 28mAlaska Airlines

Deal found 4/9

$650

Thu 5/87:10 amRDU - LIH

1 stop17h 50mDelta

Thu 5/159:45 pmLIH - RDU

2 stops13h 55mDelta

Deal found 4/9

$629

Sun 5/259:12 amRDU - LIH

1 stop32h 05mUnited Airlines

Sun 6/110:58 pmLIH - RDU

1 stop23h 56mUnited Airlines

Deal found 4/9

$764

One-way flights from Raleigh to Kaua'i
Search for one-way flight options from Raleigh to Kaua'i. Find affordable one-way fares based on user searches. Data last updated April 11, 2025.

Tue 8/126:01 pmRDU - LIH

2 stops21h 46mAlaska Airlines

Deal found 4/10

$345

Mon 8/117:35 amRDU - LIH

1 stop17h 41mDelta

Deal found 4/10

$352

Sun 8/105:16 pmRDU - LIH

2 stops24h 42mUnited Airlines

Deal found 4/10

$412

Wed 8/135:27 amRDU - LIH

2 stops14h 23mAmerican Airlines

Deal found 4/10

$427

Cheapflights Fare Finder

Use the filters below to find and compare flights from Raleigh to Kaua'i that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

RaleighLihue

RDU - LIH

RDULIH

Raleigh-Durham

Thu 5/8

7:10 am-7:00 pm

1 stop17h 50m

Lihue

Thu 5/15

8:25 pm-5:40 pm

2 stops15h 15m

$629

RaleighLihue

RDU - LIH

RDULIH

Raleigh-Durham

Thu 5/8

7:20 am-9:32 pm

1 stop20h 12m

Lihue

Thu 5/15

10:33 pm-5:41 am

1 stop25h 08m

$718

RaleighLihue

RDU - LIH

RDULIH

Raleigh-Durham

Mon 5/5

7:10 am-2:55 pm

1 stop13h 45m

Lihue

Thu 5/8

2:02 pm-4:19 pm

1 stop20h 17m

$776

RaleighLihue

RDU - LIH

RDULIH

Raleigh-Durham

Sun 5/25

7:05 pm-7:55 pm

1 stop30h 50m

Lihue

Sun 6/1

12:55 pm-8:01 am

1 stop13h 06m

$809

RaleighLihue

RDU - LIH

RDULIH

Raleigh-Durham

Tue 8/12

6:01 pm-9:47 am

2 stops21h 46m

$345

RaleighLihue

RDU - LIH

RDULIH

Raleigh-Durham

Mon 8/11

7:35 am-7:16 pm

1 stop17h 41m

$352

RaleighLihue

RDU - LIH

RDULIH

Raleigh-Durham

Sun 8/10

5:16 pm-11:58 am

2 stops24h 42m

$412

RaleighLihue

RDU - LIH

RDULIH

Raleigh-Durham

Wed 8/13

5:27 am-1:50 pm

2 stops14h 23m

$427

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/10

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

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

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

Currently, January is the cheapest month in which you can book a flight from Raleigh to Kaua'i (average of $440). Flying from Raleigh to Kaua'i in June is currently the most expensive (average of $683). 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.

What is the cheapest time of day to fly from RDU to FUS?

When flying from Raleigh to Kaua'i, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Kaua'i 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

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 a feel of what it's like to fly with Alaska Airlines, Delta and United Airlines from Raleigh to Kaua'i by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Alaska Airlines

8.0

Very good

9,851 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Alaska Airlines

8.0

Very good

9,851 reviews

Alaska Airlines

8.0

Very good

9,851 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Delta

8.0

Very good

7,911 reviews

Alaska Airlines

8.0

Very good

9,851 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

United Airlines

7.4

Good

8,636 reviews

Alaska Airlines

8.0

Very good

9,851 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

American Airlines

7.2

Good

10,000 reviews

Alaska Airlines

8.0

Very good

9,851 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Related info for your journey

What airport do you fly from for flights from Raleigh to Kaua'i?
If you book a flight to Kaua'i from Raleigh, you will be flying from Raleigh-Durham, which is the city’s only airport. Raleigh-Durham (RDU) is located 11.1 mi from the center of Raleigh.
What are the cheapest airlines to fly from Raleigh to Kaua'i one-way?
To fly one-way, consider booking your trip with Alaska Airlines, which is currently one of the cheapest options available, starting at $345. Delta flights start at $352 while deals on United Airlines start at $412 one-way.
Can I find deals for flights from Raleigh to Kaua'i that include hotel bookings?
Yes. In addition to deals on Raleigh to Kaua'i flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Raleigh to Kaua'i?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Raleigh to Kaua'i.
Can I find deals for business class flights from Raleigh to Kaua'i?
Yes. Cheapflights offers flight deals from Raleigh 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 Raleigh to Kaua'i?
Currently, January is the cheapest month in which you can book a flight from Raleigh to Kaua'i (average of $440). Flying from Raleigh to Kaua'i in June is currently the most expensive (average of $683). 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

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Top 4 airlines flying from Raleigh to Kaua'i

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$356	Average$755	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$437	Average$753	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$660	Average$883	FlexibilityNo cancel fee	On-time69%
Alaska Airlines	Cheapest$669	Average$885	FlexibilityNo cancel fee	On-time75%

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$345+ Cheap flights from Raleigh (RDU) 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 8/12. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Raleigh to Kaua'i with Cheapflights

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2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Raleigh to Kaua'i

Keep the following information in mind while searching for Raleigh to Kaua'i flight deals. Data was last updated April 11, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Raleigh to Kaua'i

Cheapest flights from Raleigh to Kaua'iExplore the most affordable flight options available from Raleigh to Kaua'i. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 11, 2025.

Explore the most affordable flight options available from Raleigh to Kaua'i. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 11, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Raleigh to Kaua'i that are best for you.

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

Have a flexible travel schedule? Discover the best time to fly to Kaua'i from Raleigh with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Raleigh to Kaua'i

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

What is the cheapest time of day to fly from RDU to FUS?

Find hourly flight availability from Raleigh to Kaua'i. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 11, 2025.

Rainfall in Kaua'i by month

Plan your trip to Kaua'i by taking into account the average rainfall totals by month.

Temperature in Kaua'i by month

Plan your trip to Kaua'i by taking into account the average temperature totals by month.

Reviews of airlines servicing Kaua'i

Get a feel of what it's like to fly with Alaska Airlines, Delta and United Airlines from Raleigh to Kaua'i by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Raleigh 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 Raleigh to Kaua'i?

What are the cheapest airlines to fly from Raleigh to Kaua'i one-way?

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

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

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

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

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 Raleigh to Kaua'i

See prices for flight routes from nearby airports that may be better suited for you.

Top 4 airlines flying from Raleigh to Kaua'i

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Cheapest flights from Raleigh to Kaua'i
Explore the most affordable flight options available from Raleigh to Kaua'i. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 11, 2025.