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Kaua'i

$357+ 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 6/12. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — LIH
May 5 — May 121
Mon 5/5
Mon 5/12
1 adult, Economy
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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 30, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$644
(Delta)

One-way from

$357
(Delta)

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
Search Deals
One-way flight from Raleigh-Durham to Kaua'i
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Highest demand for flights based on searches. 13% potential increase in price ($125 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($24 potential savings vs. average RT price).
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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 30, 2025.

This American Airlines deal was found by Cheapflights users on 4/28. 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 8/147:21 amRDU - LIH
1 stop12h 35mAmerican Airlines
Thu 8/211:45 pmLIH - RDU
2 stops14h 36mAmerican Airlines
Deal found 4/28$615
This Alaska Airlines deal was found by Cheapflights users on 4/28. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/196:10 pmRDU - LIH
2 stops21h 31mAlaska Airlines
Thu 9/259:11 amLIH - RDU
2 stops14h 49mAlaska Airlines
Deal found 4/28$638
This Delta deal was found by Cheapflights users on 4/28. 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.
Mon 6/96:00 amRDU - LIH
2 stops17h 08mDelta
Mon 6/168:35 pmLIH - RDU
2 stops15h 31mDelta
Deal found 4/28$644
This United Airlines deal was found by Cheapflights users on 4/28. 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 8/147:06 pmRDU - LIH
1 stop30h 32mUnited Airlines
Thu 8/217:40 pmLIH - RDU
1 stop13h 46mUnited Airlines
Deal found 4/28$757
This United deal was found by Cheapflights users on 4/27. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/256:00 amRDU - LIH
3 stops35h 17mMultiple Airlines
Sun 6/16:00 amLIH - RDU
2 stops17h 41mMultiple Airlines
Deal found 4/27$1,345

Cheapflights Fare Finder

Customize your flight search to find flights from Raleigh 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 April 30, 2025.
Use the filters below to find and compare flights from Raleigh to Kaua'i that are best for you.

Fly from

Raleigh

Fly to

Kaua'i

Route

Depart

Return

Price

RaleighLihue

RDU - LIH

RDULIH

Raleigh-Durham

Mon 6/9

6:00 am-5:08 pm

2 stops17h 08m

Lihue

Mon 6/16

8:35 pm-6:06 pm

2 stops15h 31m

$644

RaleighLihue

RDU - LIH

RDULIH

Raleigh-Durham

Sun 6/1

7:20 am-11:46 am

1 stop34h 26m

Lihue

Sun 6/8

10:33 pm-5:41 am

1 stop25h 08m

$773

RaleighLihue

RDU - LIH

RDULIH

Raleigh-Durham

Thu 5/8

7:00 am-2:55 pm

1 stop13h 55m

Lihue

Thu 5/15

9:40 pm-6:34 pm

2 stops14h 54m

$793

RaleighLihue

RDU - LIH

RDULIH

Raleigh-Durham

Wed 6/25

10:20 am-7:55 pm

2 stops15h 35m

Lihue

Mon 6/30

11:10 pm-5:53 pm

1 stop12h 43m

$893

RaleighLihue

RDU - LIH

RDULIH

Raleigh-Durham

Sun 5/25

6:00 am-11:17 am

3 stops35h 17m

Lihue

Sun 6/1

6:00 am-5:41 am

2 stops17h 41m

$1,345

RaleighLihue

RDU - LIH

RDULIH

Raleigh-Durham

Thu 6/12

6:25 am-5:08 pm

2 stops16h 43m

$357

RaleighLihue

RDU - LIH

RDULIH

Raleigh-Durham

Mon 5/26

5:21 pm-11:46 am

2 stops48h 25m

$385

RaleighLihue

RDU - LIH

RDULIH

Raleigh-Durham

Fri 5/16

6:30 am-3:46 pm

2 stops15h 16m

$457

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

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?

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 30, 2025.

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

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

Plan your trip to Kaua'i by taking into account the average temperature totals 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 insights into the airlines that provide service to Kaua'i. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Kaua'i. Reviews last updated April 30, 2025.
Alaska Airlines
8.0
Very good
9,961 reviews

Overall

8.0

Crew

8.5

Food

7.1

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
9,961 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Overall

8.0

Crew

8.5

Food

7.1

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,936 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Overall

8.0

Crew

8.5

Food

7.1

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,696 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Overall

8.0

Crew

8.5

Food

7.1

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Overall

8.0

Crew

8.5

Food

7.1

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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?

    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 Delta, which is currently one of the cheapest options available, starting at $357. Alaska Airlines flights start at $385 while deals on United Airlines start at $457 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

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Top 4 airlines flying from Raleigh to Kaua'i

Discover the top 4 airlines that operate flights from Raleigh to Kaua'i. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$356Average$788FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$437Average$734FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$660Average$883FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$661Average$885FlexibilityNo cancel feeOn-time75%

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