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Kaua'i

$362+ 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 7/9. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — LIH
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 June 12, 2025.

Round-trip from

$558
(Delta)

One-way from

$362
(Delta)

Popular in

July

Cheapest in

January

Average price

$1,028
From Raleigh-Durham to Kaua'i
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One-way flight from Raleigh-Durham to Kaua'i
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Highest demand for flights based on searches. 18% potential increase in price ($186 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($28 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 12, 2025.

This Delta deal was found by Cheapflights users on 6/11. 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 8/217:11 amRDU - LIH
1 stop17h 52mDelta
Thu 8/288:28 pmLIH - RDU
1 stop16h 04mDelta
Deal found 6/11$558
This American Airlines deal was found by Cheapflights users on 6/10. 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.
Fri 9/197:21 amRDU - LIH
1 stop13h 06mAmerican Airlines
Thu 9/251:44 pmLIH - RDU
2 stops15h 34mAmerican Airlines
Deal found 6/10$568
This Alaska Airlines deal was found by Cheapflights users on 6/12. 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.
Tue 7/156:01 pmRDU - LIH
2 stops27h 50mAlaska Airlines
Wed 7/239:09 amLIH - RDU
2 stops14h 51mAlaska Airlines
Deal found 6/12$714
This United Airlines deal was found by Cheapflights users on 6/11. 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.
Sun 11/25:00 amRDU - LIH
2 stops15h 58mUnited Airlines
Sun 11/98:30 pmLIH - RDU
2 stops19h 49mUnited Airlines
Deal found 6/11$716
This eDestinos deal was found by Cheapflights users on 6/11. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/227:36 amRDU - LIH
2 stops16h 24mMultiple Airlines
Tue 7/299:32 pmLIH - RDU
3 stops37h 45mMultiple Airlines
Deal found 6/11$1,133

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 June 12, 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

Thu 8/21

7:11 am-7:03 pm

1 stop17h 52m

Lihue

Thu 8/28

8:28 pm-6:32 pm

1 stop16h 04m

$558

RaleighLihue

RDU - LIH

RDULIH

Raleigh-Durham

Thu 8/21

6:47 am-1:56 pm

1 stop13h 09m

Lihue

Thu 8/28

1:45 pm-5:12 pm

1 stop21h 27m

$583

RaleighLihue

RDU - LIH

RDULIH

Raleigh-Durham

Tue 7/15

6:01 pm-3:51 pm

2 stops27h 50m

Lihue

Wed 7/23

9:09 am-6:00 am

2 stops14h 51m

$714

RaleighLihue

RDU - LIH

RDULIH

Raleigh-Durham

Thu 8/21

7:50 pm-11:25 am

3 stops21h 35m

Lihue

Thu 8/28

12:57 pm-6:40 pm

2 stops23h 43m

$832

RaleighLihue

RDU - LIH

RDULIH

Raleigh-Durham

Tue 7/22

7:36 am-6:00 pm

2 stops16h 24m

Lihue

Tue 7/29

9:32 pm-5:17 pm

3 stops37h 45m

$1,133

RaleighLihue

RDU - LIH

RDULIH

Raleigh-Durham

Wed 7/9

7:17 am-7:08 pm

1 stop17h 51m

$362

RaleighLihue

RDU - LIH

RDULIH

Raleigh-Durham

Sun 8/3

8:05 am-9:54 pm

2 stops43h 49m

$420

RaleighLihue

RDU - LIH

RDULIH

Raleigh-Durham

Thu 7/24

6:30 am-8:25 pm

2 stops19h 55m

$495

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

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 $689). 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 June 12, 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 June 12, 2025.
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Crew

8.5

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
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Crew

8.5

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
7,946 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Crew

8.5

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
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Crew

8.5

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
10,000 reviews

Overall

8.0

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Crew

8.5

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 $362. Alaska Airlines flights start at $420 while deals on United Airlines start at $495 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 $689). 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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Alternative routes for Raleigh to Kaua'i

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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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$356Average$795FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$437Average$726FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$650Average$885FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$660Average$890FlexibilityNo cancel feeOn-time69%

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