HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Willemstad

$478+ Cheap flights from Raleigh (RDU) to Willemstad (CUR)

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 10/5. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — CUR
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Raleigh to Willemstad with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Raleigh to Willemstad

Discover tips and strategies to find the most affordable flight options for your journey from Raleigh (RDU) to Willemstad (CUR). 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 September 16, 2025.

Round-trip from

$429
(Mytrip)

Popular in

June

Cheapest in

May

Average price

$784
From Raleigh-Durham to Willemstad Hato Int.
Search Deals
Highest demand for flights based on searches. 1% potential increase in price ($9 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find flight deals from Raleigh to Willemstad

Cheapest flights from Raleigh to Willemstad
Explore the most affordable flight options available from Raleigh to Willemstad. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

This Vliegwinkel deal was found by Cheapflights users on 9/14. 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 Vliegwinkel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/54:19 pmRDU - CUR
1 stop19h 58mCopa Airlines
Sat 10/111:16 pmCUR - RDU
1 stop25h 11mCopa Airlines
Deal found 9/14$478
This FlightHub deal was found by Cheapflights users on 9/14. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/311:45 pmRDU - CUR
1 stop24h 25mAir Canada
Tue 11/45:20 pmCUR - RDU
1 stop21h 48mAir Canada
Deal found 9/14$494
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/64:19 pmRDU - CUR
1 stop19h 58mCopa Airlines
Sat 10/113:33 pmCUR - RDU
1 stop22h 54mCopa Airlines
Deal found 9/15$502
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/64:19 pmRDU - CUR
1 stop19h 58mCopa Airlines
Thu 10/93:33 pmCUR - RDU
1 stop22h 54mCopa Airlines
Deal found 9/15$510
This Air Canada deal was found by Cheapflights users on 9/15. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/271:45 pmRDU - CUR
1 stop24h 25mAir Canada
Tue 12/25:20 pmCUR - RDU
1 stop29h 03mAir Canada
Deal found 9/15$554
This American Airlines deal was found by Cheapflights users on 9/15. 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.
Wed 12/107:24 amRDU - CUR
1 stop7h 08mAmerican Airlines
Tue 12/165:34 pmCUR - RDU
1 stop7h 25mAmerican Airlines
Deal found 9/15$557
This Air Canada deal was found by Cheapflights users on 9/15. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/233:15 pmRDU - CUR
2 stops22h 55mAir Canada
Fri 11/284:10 pmCUR - RDU
2 stops30h 13mAir Canada
Deal found 9/15$561
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/34:19 pmRDU - CUR
1 stop19h 58mCopa Airlines
Sat 10/113:33 pmCUR - RDU
1 stop22h 54mCopa Airlines
Deal found 9/15$569
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/34:19 pmRDU - CUR
1 stop19h 58mCopa Airlines
Tue 10/73:33 pmCUR - RDU
1 stop22h 54mCopa Airlines
Deal found 9/15$570
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/14:19 pmRDU - CUR
1 stop19h 58mCopa Airlines
Sun 10/53:33 pmCUR - RDU
1 stop22h 54mCopa Airlines
Deal found 9/15$571

Cheapflights Fare Finder

 
Customize your flight search to find flights from Raleigh to Willemstad 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 September 16, 2025.
Use the filters below to find and compare flights from Raleigh to Willemstad that are best for you.

Fly from

Raleigh

Fly to

Willemstad

Route

Depart

Return

Price

RaleighWillemstad

RDU - CUR

RDUCUR

Raleigh-Durham

Sun 10/5

4:19 pm-12:17 pm

1 stop19h 58m

Willemstad Hato Int.

Sat 10/11

1:16 pm-2:27 pm

1 stop25h 11m

$478

RaleighWillemstad

RDU - CUR

RDUCUR

Raleigh-Durham

Fri 11/28

1:45 pm-3:10 pm

1 stop24h 25m

Willemstad Hato Int.

Mon 12/1

4:10 pm-2:08 pm

2 stops22h 58m

$554

RaleighWillemstad

RDU - CUR

RDUCUR

Raleigh-Durham

Mon 2/16

6:54 am-2:00 pm

1 stop6h 06m

Willemstad Hato Int.

Mon 3/2

3:30 pm-9:50 pm

1 stop7h 20m

$558

RaleighWillemstad

RDU - CUR

RDUCUR

Raleigh-Durham

Sun 11/23

3:15 pm-3:10 pm

2 stops22h 55m

Willemstad Hato Int.

Tue 12/2

5:20 pm-9:23 pm

1 stop29h 03m

$561

RaleighWillemstad

RDU - CUR

RDUCUR

Raleigh-Durham

Sun 11/23

3:15 pm-3:10 pm

2 stops22h 55m

Willemstad Hato Int.

Fri 11/28

4:10 pm-9:23 pm

2 stops30h 13m

$561

RaleighWillemstad

RDU - CUR

RDUCUR

Raleigh-Durham

Wed 11/26

3:15 pm-3:10 pm

2 stops46h 55m

Willemstad Hato Int.

Mon 12/1

4:10 pm-2:08 pm

2 stops22h 58m

$578

RaleighWillemstad

RDU - CUR

RDUCUR

Raleigh-Durham

Thu 11/6

6:55 pm-2:27 pm

2 stops18h 32m

Willemstad Hato Int.

Tue 11/11

5:40 pm-11:33 am

2 stops18h 53m

$635

RaleighWillemstad

RDU - CUR

RDUCUR

Raleigh-Durham

Wed 10/8

4:19 pm-12:17 pm

1 stop19h 58m

Willemstad Hato Int.

Sun 10/12

1:16 pm-2:27 pm

1 stop25h 11m

$640

RaleighWillemstad

RDU - CUR

RDUCUR

Raleigh-Durham

Wed 11/5

7:15 pm-4:40 pm

2 stops20h 25m

Willemstad Hato Int.

Sun 11/9

5:40 pm-11:33 am

2 stops18h 53m

$641

RaleighWillemstad

RDU - CUR

RDUCUR

Raleigh-Durham

Wed 12/10

6:20 am-4:20 pm

3 stops33h 00m

Willemstad Hato Int.

Tue 12/16

10:00 am-1:19 pm

3 stops28h 19m

$653

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Best time to book a flight from Raleigh to Willemstad

Have a flexible travel schedule? Discover the best time to fly to Willemstad 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 Willemstad

How far ahead should I book a flight from Raleigh to Willemstad?

Use this chart to determine the optimal time to book a round-trip flight from Raleigh to Willemstad. Price data was last updated on September 12, 2025.

Booking 59 days in advance of your planned departure date is, on average, the best time to get cheap flights from Raleigh to Willemstad. 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 Willemstad?

Currently, January is the cheapest month in which you can book a flight from Raleigh to Willemstad (average of $531). Flying from Raleigh to Willemstad in July is currently the most expensive (average of $725). 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 CUR?

Find hourly flight availability from Raleigh to Willemstad. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 16, 2025.

When flying from Raleigh to Willemstad, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 27% versus a flight in the morning.

Reviews of airlines servicing Willemstad

Get insights into the airlines that provide service to Willemstad. 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 Willemstad. Reviews last updated September 16, 2025.
Read through reviews of airlines operating flights from Raleigh to Willemstad, such as Delta and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,954 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,954 reviews
Delta
8.0
Very good
7,954 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,954 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

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

  • How long is the flight from Raleigh to Willemstad?

    Copa Airlines, Air Canada, and American Airlines can get you from Raleigh to Willemstad in just under 6h 06m. Your travel time can differ by up to 18h 19m. Airlines will cover a distance of 1747 mi. This flight may include one or multiple stops.

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

    Flying on American Airlines is currently your cheapest option to Willemstad, with prices starting at $543. Another option worth looking into is Delta, starting at $565 round trip. American Airlines is 24% cheaper than the average price of flights available within the next 90 days to this destination.

  • Can I find deals for flights from Raleigh to Willemstad that include hotel bookings?

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

  • How can I find direct flights from Raleigh to Willemstad?

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

  • Can I find deals for business class flights from Raleigh to Willemstad?

    Yes. Cheapflights offers flight deals from Raleigh to Willemstad 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 Willemstad?

    Currently, January is the cheapest month in which you can book a flight from Raleigh to Willemstad (average of $531). Flying from Raleigh to Willemstad in July is currently the most expensive (average of $725). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Raleigh to Willemstad

See prices for flight routes from nearby airports that may be better suited for you.
Charlotte to Willemstad flights
Greensboro to Willemstad flights
Asheville to Willemstad flights

Top 2 airlines flying from Raleigh to Willemstad

Discover the top 2 airlines that operate flights from Raleigh to Willemstad. 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 September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$543Average$717FlexibilityNo cancel feeOn-time71%
DeltaCheapest$565Average$702FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.