How long is the flight from Raleigh to Kaua'i?

There are many flights that can get you from Raleigh to Kaua'i in 17h 29m. Fly via American Airlines to get the fastest option. There are 4831 mi between Raleigh and Kaua'i.

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.

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).

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: United Airlines, American Airlines or Delta.

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.

$447+ Flights from Raleigh to Kaua'i

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Cheap 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 December 22, 2025.

Mon 12/228:04 amRDU - LIH

1 stop14h 00mUnited Airlines

Mon 12/298:30 pmLIH - RDU

1 stop13h 38mUnited Airlines

Deal found 12/20

$939

Mon 12/227:39 amRDU - LIH

1 stop15h 21mDelta

Mon 12/2910:43 pmLIH - RDU

1 stop14h 37mDelta

Deal found 12/21

$1,246

Fri 12/267:28 amRDU - LIH

1 stop19h 55mMultiple Airlines

Sat 1/37:17 pmLIH - RDU

2 stops29h 48mMultiple Airlines

Deal found 12/22

$2,575

Fri 12/267:30 amRDU - LIH

2 stops15h 10mDelta

Sat 1/310:43 pmLIH - RDU

1 stop14h 37mDelta

Deal found 12/20

$2,723

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 December 22, 2025.

Mon 3/25:03 amRDU - LIH

2 stops17h 29mAmerican Airlines

Mon 3/99:00 pmLIH - RDU

1 stop13h 18mAmerican Airlines

Deal found 12/20

$447

Mon 1/198:03 amRDU - LIH

1 stop14h 01mUnited Airlines

Sun 1/252:10 pmLIH - RDU

1 stop12h 20mUnited Airlines

Deal found 12/19

$452

Mon 3/26:51 pmRDU - LIH

1 stop32h 27mAlaska Airlines

Mon 3/910:19 pmLIH - RDU

1 stop13h 32mAlaska Airlines

Deal found 12/20

$459

Thu 3/126:51 pmRDU - LIH

1 stop32h 27mMultiple Airlines

Thu 3/191:06 pmLIH - RDU

2 stops21h 55mMultiple Airlines

Deal found 12/21

$607

Thu 2/56:00 amRDU - LIH

2 stops15h 37mAmerican Airlines

Wed 2/1111:00 pmLIH - RDU

1 stop13h 33mAmerican Airlines

Deal found 12/22

$447

Tue 2/248:00 amRDU - LIH

1 stop14h 04mUnited Airlines

Wed 2/252:25 pmLIH - RDU

2 stops14h 48mUnited Airlines

Deal found 12/19

$586

Last-minute flights from Raleigh to Kaua'i
Discover last-minute flight deals from Raleigh to Kaua'i. Data last updated December 22, 2025 and is based on user searches.

Mon 12/228:04 amRDU - LIH

1 stop14h 00mUnited Airlines

Mon 12/298:30 pmLIH - RDU

1 stop13h 38mUnited Airlines

Deal found 12/20

$939

Mon 12/226:37 pmRDU - LIH

2 stops26h 31mAmerican Airlines

Mon 12/293:55 pmLIH - RDU

2 stops13h 39mAmerican Airlines

Deal found 12/22

$1,000

Mon 1/57:05 pmRDU - LIH

2 stops24h 32mMultiple Airlines

Fri 1/95:05 pmLIH - RDU

2 stops19h 59mMultiple Airlines

Deal found 12/22

$819

Mon 1/57:28 amRDU - LIH

1 stop19h 55mAlaska Airlines

Fri 1/910:20 pmLIH - RDU

1 stop14h 44mAlaska Airlines

Deal found 12/22

$893

Tue 1/67:36 amRDU - LIH

1 stop17h 19mDelta

Sat 1/1010:45 pmLIH - RDU

2 stops20h 03mDelta

Deal found 12/22

$958

Tue 1/68:03 amRDU - LIH

1 stop14h 01mUnited Airlines

Sat 1/108:30 pmLIH - RDU

1 stop13h 35mUnited Airlines

Deal found 12/22

$1,002

Mon 1/198:03 amRDU - LIH

1 stop14h 01mUnited Airlines

Sun 1/252:10 pmLIH - RDU

1 stop12h 20mUnited Airlines

Deal found 12/19

$452

Find flight deals from Raleigh to Kaua'i

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$447 (American Airlines)
Popular in	December
Cheapest in	September
Average price	$1,186

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

Search Deals

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

Search Deals

From Raleigh-Durham to Kaua'i

Search Deals

Highest demand for flights based on searches. 5% potential increase in price ($48 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($27 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

RaleighLihue

RDU - LIH

RDULIH

Raleigh-Durham

Mon 3/2

5:03 am-5:32 pm

2 stops17h 29m

Lihue

Mon 3/9

9:00 pm-4:18 pm

1 stop13h 18m

$447

RaleighLihue

RDU - LIH

RDULIH

Raleigh-Durham

Thu 2/5

6:00 am-4:37 pm

2 stops15h 37m

Lihue

Wed 2/11

11:00 pm-5:33 pm

1 stop13h 33m

$447

RaleighLihue

RDU - LIH

RDULIH

Raleigh-Durham

Mon 1/19

8:03 am-5:04 pm

1 stop14h 01m

Lihue

Sun 1/25

2:10 pm-7:30 am

1 stop12h 20m

$452

RaleighLihue

RDU - LIH

RDULIH

Raleigh-Durham

Mon 3/2

6:51 pm-10:18 pm

1 stop32h 27m

Lihue

Mon 3/9

10:19 pm-5:51 pm

1 stop13h 32m

$459

RaleighLihue

RDU - LIH

RDULIH

Raleigh-Durham

Tue 2/24

8:00 am-5:04 pm

1 stop14h 04m

Lihue

Wed 2/25

2:25 pm-10:13 am

2 stops14h 48m

$586

RaleighLihue

RDU - LIH

RDULIH

Raleigh-Durham

Thu 3/12

6:51 pm-9:18 pm

1 stop32h 27m

Lihue

Thu 3/19

1:06 pm-5:01 pm

2 stops21h 55m

$607

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/20

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, September is the cheapest month in which you can book a flight from Raleigh to Kaua'i (average of $268). Flying from Raleigh to Kaua'i in November is currently the most expensive (average of $710). 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 fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 18% versus a flight in the evening.

Reviews of airlines servicing Kaua'i

Read through reviews of airlines operating flights from Raleigh to Kaua'i, such as Alaska Airlines, Delta, and United Airlines. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Alaska Airlines

8.0

Very good

11,512 reviews

Reviews

1 / 20

10.0

Excellent

Georgana,Dec 2025

ORD - PDX

Very cordial grew. Thank you. However, crying baby issues and no ear plugs available.

Alaska Airlines

8.0

Very good

11,512 reviews

Alaska Airlines

8.0

Very good

11,512 reviews

Reviews

1 / 20

10.0

Excellent

Georgana,Dec 2025

ORD - PDX

Very cordial grew. Thank you. However, crying baby issues and no ear plugs available.

Delta

7.9

Good

8,014 reviews

Alaska Airlines

8.0

Very good

11,512 reviews

Reviews

1 / 20

10.0

Excellent

Georgana,Dec 2025

ORD - PDX

Very cordial grew. Thank you. However, crying baby issues and no ear plugs available.

United Airlines

7.4

Good

9,105 reviews

Alaska Airlines

8.0

Very good

11,512 reviews

Reviews

1 / 20

10.0

Excellent

Georgana,Dec 2025

ORD - PDX

Very cordial grew. Thank you. However, crying baby issues and no ear plugs available.

American Airlines

7.2

Good

11,054 reviews

Alaska Airlines

8.0

Very good

11,512 reviews

Reviews

1 / 20

10.0

Excellent

Georgana,Dec 2025

ORD - PDX

Very cordial grew. Thank you. However, crying baby issues and no ear plugs available.

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.
How long is the flight from Raleigh to Kaua'i?
There are many flights that can get you from Raleigh to Kaua'i in 17h 29m. Fly via American Airlines to get the fastest option. There are 4831 mi between Raleigh and Kaua'i.
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, September is the cheapest month in which you can book a flight from Raleigh to Kaua'i (average of $268). Flying from Raleigh to Kaua'i in November is currently the most expensive (average of $710). 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$855	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$611	Average$772	FlexibilityNo cancel fee	On-time71%
Alaska Airlines	Cheapest$613	Average$953	FlexibilityNo cancel fee	On-time75%
United Airlines	Cheapest$733	Average$890	FlexibilityNo cancel fee	On-time69%

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$447+ Cheap flights from Raleigh (RDU) 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.

Find cheap flights from Raleigh to Kaua'i with Cheapflights

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Cheap 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 December 22, 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 December 22, 2025.

Find 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 December 22, 2025.

Most accurate provider

Most trusted provider

Round-trip from

Popular in

Cheapest in

Average price

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 December 22, 2025.

Reviews of airlines servicing Kaua'i

Read through reviews of airlines operating flights from Raleigh to Kaua'i, such as Alaska Airlines, Delta, and United Airlines. You can also see how each airline compares 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?

How long is the flight from Raleigh to Kaua'i?

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 December 22, 2025.