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Kailua-Kona

$300+ Cheap flights from Raleigh to Kailua-Kona (RDU - KOA)

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 8/8. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — KOA
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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Cheapflights Tip: The best prices from Raleigh-Durham to Kona Intl are usually found in January or November, booked 60 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

Cheap flight deals from Raleigh to Kailua-Kona

Discover tips and strategies to find the most affordable flight options for your journey from Raleigh (RDU) to Kailua-Kona (KOA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 29, 2025.

Round-trip from

$465
(United Airlines)

One-way from

$300
(American Airlines)

Popular in

December

Cheapest in

January

Average price

$851
From Raleigh-Durham to Kona Intl
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One-way flight from Raleigh-Durham to Kona Intl
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High demand for flights, 1% potential price rise
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Cheapest flight prices on average. 3% potential price decrease ($22 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Raleigh to Kailua-Kona

Cheapest flights from Raleigh to Kailua-Kona
Explore the most affordable flight options available from Raleigh to Kailua-Kona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

This American Airlines deal was found by Cheapflights users on 7/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/307:00 amRDU - KOA
1 stop13h 31mAmerican Airlines
Fri 11/74:32 pmKOA - RDU
2 stops13h 15mAmerican Airlines
Deal found 7/27$465
This United Airlines deal was found by Cheapflights users on 7/28. 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.
Tue 10/288:00 amRDU - KOA
1 stop13h 18mUnited Airlines
Sat 11/18:55 pmKOA - RDU
1 stop13h 16mUnited Airlines
Deal found 7/28$494
This Delta deal was found by Cheapflights users on 7/28. 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.
Fri 9/127:11 amRDU - KOA
1 stop16h 18mDelta
Fri 9/198:44 pmKOA - RDU
2 stops18h 13mDelta
Deal found 7/28$500
This Alaska Airlines deal was found by Cheapflights users on 7/28. 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.
Thu 9/117:36 amRDU - KOA
1 stop14h 24mAlaska Airlines
Thu 9/189:32 pmKOA - RDU
1 stop13h 38mAlaska Airlines
Deal found 7/28$519
This Southwest deal was found by Cheapflights users on 7/28. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/315:00 amRDU - KOA
1 stop13h 10mSouthwest
Thu 8/78:30 pmKOA - RDU
2 stops16h 15mSouthwest
Deal found 7/28$878

Cheapflights Fare Finder

 
Customize your flight search to find flights from Raleigh to Kailua-Kona 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 July 29, 2025.
Use the filters below to find and compare flights from Raleigh to Kailua-Kona that are best for you.

Fly from

Raleigh

Fly to

Kailua-Kona

Route

Depart

Return

Price

RaleighKailua-Kona

RDU - KOA

RDUKOA

Raleigh-Durham

Tue 9/16

10:00 am-7:24 pm

2 stops15h 24m

Kona Intl

Sun 9/21

7:40 pm-3:26 pm

1 stop13h 46m

$465

RaleighKailua-Kona

RDU - KOA

RDUKOA

Raleigh-Durham

Fri 9/12

7:11 am-5:29 pm

1 stop16h 18m

Kona Intl

Fri 9/19

8:44 pm-8:57 pm

2 stops18h 13m

$500

RaleighKailua-Kona

RDU - KOA

RDUKOA

Raleigh-Durham

Wed 9/3

7:00 am-1:42 pm

1 stop12h 42m

Kona Intl

Tue 9/16

9:55 pm-10:36 pm

1 stop18h 41m

$509

RaleighKailua-Kona

RDU - KOA

RDUKOA

Raleigh-Durham

Thu 9/11

7:36 am-4:00 pm

1 stop14h 24m

Kona Intl

Thu 9/18

9:32 pm-5:10 pm

1 stop13h 38m

$519

RaleighKailua-Kona

RDU - KOA

RDUKOA

Raleigh-Durham

Sat 9/13

6:10 am-6:10 pm

2 stops18h 00m

Kona Intl

Sat 9/20

8:30 pm-3:25 pm

2 stops12h 55m

$632

RaleighKailua-Kona

RDU - KOA

RDUKOA

Raleigh-Durham

Fri 8/8

7:00 am-1:29 pm

1 stop12h 29m

$300

RaleighKailua-Kona

RDU - KOA

RDUKOA

Raleigh-Durham

Fri 8/8

6:30 am-3:19 pm

2 stops14h 49m

$345

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/26

Best time to book a flight from Raleigh to Kailua-Kona

Have a flexible travel schedule? Discover the best time to fly to Kailua-Kona 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 Kailua-Kona

How far ahead should I book a flight from Raleigh to Kailua-Kona?

Use this chart to determine the optimal time to book a round-trip flight from Raleigh to Kailua-Kona. Price data was last updated on July 25, 2025.

Booking 59 days in advance of your planned departure date is, on average, the best time to get cheap flights from Raleigh to Kailua-Kona. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Raleigh to Kailua-Kona?

Currently, October is the cheapest month in which you can book a flight from Raleigh to Kailua-Kona (average of $409). Flying from Raleigh to Kailua-Kona in June is currently the most expensive (average of $624). 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 KOA?

Find hourly flight availability from Raleigh to Kailua-Kona. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 29, 2025.

It’s typically best to fly out from Raleigh to Kailua-Kona at noon. Doing so could potentially save you 26% on the flight price compared to flying in the morning, which is usually more expensive.

Reviews of airlines servicing Kailua-Kona

Get insights into the airlines that provide service to Kailua-Kona. 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 Kailua-Kona. Reviews last updated July 29, 2025.
Read through reviews of airlines operating flights from Raleigh to Kailua-Kona, such as Alaska Airlines, Southwest, and Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Overall

8.0

Entertainment

7.1

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Overall

8.0

Entertainment

7.1

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Southwest
8.0
Very good
4,238 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Overall

8.0

Entertainment

7.1

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Delta
8.0
Very good
7,979 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Overall

8.0

Entertainment

7.1

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
United Airlines
7.4
Good
8,896 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Overall

8.0

Entertainment

7.1

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Overall

8.0

Entertainment

7.1

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

Related info for your journey

Find useful and relevant information for your journey from Raleigh to Kailua-Kona. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Raleigh to Kailua-Kona round-trip?

    Flying on United Airlines is currently your cheapest option to Kailua-Kona, with prices starting at $465. Additional round-trip tickets that might be worth considering are offered by Delta and American Airlines, with the lowest prices starting at $500 and $509, respectively. You may be able to fly from Raleigh to Kailua-Kona for 34% less than the average price by searching for these airlines.

  • Can I find deals for flights from Raleigh to Kailua-Kona that include hotel bookings?

    Yes. In addition to deals on Raleigh to Kailua-Kona flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Raleigh to Kailua-Kona?

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

  • Can I find deals for business class flights from Raleigh to Kailua-Kona?

    Yes. Cheapflights offers flight deals from Raleigh to Kailua-Kona 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 Kailua-Kona?

    Currently, October is the cheapest month in which you can book a flight from Raleigh to Kailua-Kona (average of $409). Flying from Raleigh to Kailua-Kona in June is currently the most expensive (average of $624). 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 5 airlines flying from Raleigh to Kailua-Kona

Discover the top 5 airlines that operate flights from Raleigh to Kailua-Kona. 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 July 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$427Average$702FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$432Average$633FlexibilityNo cancel feeOn-time71%
DeltaCheapest$449Average$605FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$466Average$761FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$581Average$748FlexibilityNo cancel feeOn-time63%

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