HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Willemstad

$136+ Cheap flights from Washington, D.C. (WAS) to Willemstad (CUR)

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 4/15. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — CUR
Mar 22 — Mar 291
Sun 3/22
Sun 3/29
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Washington, D.C. 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 Washington, D.C. to Willemstad

Cheapest flights from Washington, D.C. to Willemstad
Explore the most affordable flight options available from Washington, D.C. to Willemstad. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2026.

This Avianca deal was found by Cheapflights users on 2/20. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/96:45 am
IAD
-
CUR
1 stop10h 15m
Avianca
Wed 3/186:15 pm
CUR
-
IAD
1 stop20h 00m
Avianca
Deal found 2/20$327
This Avianca deal was found by Cheapflights users on 2/20. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/236:50 am
IAD
-
CUR
1 stop10h 10m
Avianca
Tue 4/286:15 pm
CUR
-
IAD
1 stop20h 00m
Avianca
Deal found 2/20$328
This Avianca deal was found by Cheapflights users on 2/16. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/33:00 am
IAD
-
CUR
2 stops13h 00m
Avianca
Wed 3/116:15 pm
CUR
-
IAD
1 stop20h 00m
Avianca
Deal found 2/16$329
This Avianca deal was found by Cheapflights users on 2/20. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/235:35 pm
IAD
-
CUR
2 stops16h 45m
Avianca
Mon 4/2711:35 am
CUR
-
IAD
1 stop17h 45m
Avianca
Deal found 2/20$330
This Delta deal was found by Cheapflights users on 2/19. 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 3/236:00 am
BWI
-
CUR
1 stop7h 39m
Delta
Tue 3/313:04 pm
CUR
-
BWI
1 stop9h 49m
Delta
Deal found 2/19$334
This Kiwi.com deal was found by Cheapflights users on 2/18. 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 3/114:45 pm
BWI
-
CUR
1 stop21h 47m
Copa Airlines
Sun 3/153:37 pm
CUR
-
BWI
1 stop23h 34m
Copa Airlines
Deal found 2/18$342
This American Airlines deal was found by Cheapflights users on 2/17. 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 3/185:00 am
IAD
-
CUR
1 stop9h 03m
American Airlines
Thu 3/263:03 pm
CUR
-
IAD
1 stop17h 45m
American Airlines
Deal found 2/17$343
This American Airlines deal was found by Cheapflights users on 2/17. 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.
Tue 3/106:00 am
BWI
-
CUR
1 stop7h 35m
American Airlines
Tue 3/173:03 pm
CUR
-
BWI
1 stop7h 52m
American Airlines
Deal found 2/17$343
This American Airlines deal was found by Cheapflights users on 2/17. 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 3/185:00 am
DCA
-
CUR
1 stop8h 35m
American Airlines
Thu 3/262:35 pm
CUR
-
DCA
1 stop10h 03m
American Airlines
Deal found 2/17$343
This Kiwi.com deal was found by Cheapflights users on 2/17. 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.
Sat 4/42:21 am
IAD
-
CUR
1 stop12h 09m
Copa Airlines
Tue 4/141:19 pm
CUR
-
IAD
1 stop15h 03m
Copa Airlines
Deal found 2/17$346
This American Airlines deal was found by Cheapflights users on 2/17. 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.
Tue 4/217:26 pm
IAD
-
CUR
2 stops20h 22m
American Airlines
Thu 4/304:49 pm
CUR
-
IAD
2 stops26h 36m
American Airlines
Deal found 2/17$347
This American Airlines deal was found by Cheapflights users on 2/18. 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.
Sat 4/187:46 pm
DCA
-
CUR
2 stops17h 49m
American Airlines
Tue 4/214:49 pm
CUR
-
DCA
1 stop16h 11m
American Airlines
Deal found 2/18$347

Find flight deals from Washington, D.C. to Willemstad

Discover tips and strategies to find the most affordable flight options for your journey from Washington, D.C. (WAS) 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 February 20, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$327
(Avianca)

One-way from

$136
(Avianca)

Popular in

December

Cheapest in

February

Average price

$516
Provider with most accurate pricing for Washington, D.C. (WAS)-Willemstad Hato Int. flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Willemstad Hato Int. flights.
Search Deals
From Washington, D.C. (WAS) to Willemstad Hato Int.
Search Deals
One-way flight from Washington, D.C. (WAS) to Willemstad Hato Int.
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($112 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($37 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington, D.C. 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 February 20, 2026.
Use the filters below to find and compare flights from Washington, D.C. to Willemstad that are best for you.

Fly from

Washington, D.C.

Fly to

Willemstad

Route

Depart

Return

Price

Washington, D.C.Willemstad

IAD - CUR

IADCUR

Washington, D.C. Dulles Intl

Mon 3/9

6:45 am-5:00 pm

1 stop10h 15m

Willemstad Hato Int.

Wed 3/18

6:15 pm-2:15 pm

1 stop20h 00m

$327

Washington, D.C.Willemstad

IAD - CUR

IADCUR

Washington, D.C. Dulles Intl

Thu 5/7

6:50 am-5:00 pm

1 stop10h 10m

Willemstad Hato Int.

Mon 5/11

11:35 am-5:20 am

1 stop17h 45m

$328

Washington, D.C.Willemstad

IAD - CUR

IADCUR

Washington, D.C. Dulles Intl

Sat 4/25

2:21 am-2:30 pm

1 stop12h 09m

Willemstad Hato Int.

Thu 4/30

3:35 pm-4:22 am

1 stop12h 47m

$330

BaltimoreWillemstad

BWI - CUR

BWICUR

Baltimore/Washington

Mon 3/23

6:00 am-1:39 pm

1 stop7h 39m

Willemstad Hato Int.

Tue 3/31

3:04 pm-12:53 am

1 stop9h 49m

$334

Washington, D.C.Willemstad

IAD - CUR

IADCUR

Washington, D.C. Dulles Intl

Wed 3/18

5:00 am-2:03 pm

1 stop9h 03m

Willemstad Hato Int.

Wed 3/25

3:03 pm-8:48 am

1 stop17h 45m

$343

Washington, D.C.Willemstad

IAD - CUR

IADCUR

Washington, D.C. Dulles Intl

Mon 3/23

6:01 am-1:39 pm

1 stop7h 38m

Willemstad Hato Int.

Tue 3/31

3:04 pm-12:27 am

1 stop9h 23m

$343

Washington, D.C.Willemstad

DCA - CUR

DCACUR

Washington, D.C. Reagan-National

Wed 3/18

5:00 am-1:35 pm

1 stop8h 35m

Willemstad Hato Int.

Wed 3/25

4:41 pm-9:10 am

1 stop16h 29m

$343

Washington, D.C.Willemstad

IAD - CUR

IADCUR

Washington, D.C. Dulles Intl

Sun 5/17

8:11 pm-1:41 pm

2 stops17h 30m

Willemstad Hato Int.

Sat 5/23

4:46 pm-7:37 pm

2 stops26h 51m

$347

BaltimoreWillemstad

BWI - CUR

BWICUR

Baltimore/Washington

Fri 5/8

7:16 pm-2:32 pm

2 stops19h 16m

Willemstad Hato Int.

Tue 5/12

4:49 pm-2:41 pm

2 stops21h 52m

$347

BaltimoreWillemstad

BWI - CUR

BWICUR

Baltimore/Washington

Tue 3/10

6:00 am-1:35 pm

1 stop7h 35m

Willemstad Hato Int.

Tue 3/17

4:41 pm-7:04 pm

2 stops26h 23m

$347

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/18

Showing 1-10 of 54 results
1
2
3
...
6

Compare providers for flights from Washington, D.C. to Willemstad

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Washington, D.C. to Willemstad in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars
OvagoPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Washington, D.C.-Willemstad flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C.-Willemstad flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C.-Willemstad flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C.-Willemstad flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C.-Willemstad flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Washington, D.C. to Willemstad

Have a flexible travel schedule? Discover the best time to fly to Willemstad from Washington, D.C. 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 Washington, D.C. to Willemstad

How far ahead should I book a flight from Washington, D.C. to Willemstad?

Use this chart to determine the optimal time to book a round-trip flight from Washington, D.C. to Willemstad. Price data was last updated on February 18, 2026.

The price you pay for your flight from Washington, D.C. to Willemstad may vary depending on when you book. For the best chance of a lower fare, look to book 4 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Washington, D.C. to Willemstad?

Currently, October is the cheapest month in which you can book a flight from Washington, D.C. to Willemstad (average of $173). Flying from Washington, D.C. to Willemstad in December is currently the most expensive (average of $535). 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.

How much does it cost to fly round-trip from Washington, D.C. to Willemstad?

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 February 20, 2026.
Get a feel of what it's like to fly with Delta, Copa Airlines, and American Airlines from Washington, D.C. to Willemstad by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,217 reviews

Comfort

7.9

Entertainment

7.8

Crew

8.5

Boarding

8.1

Food

7.2

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,217 reviews
Delta
7.9
Good
8,217 reviews

Comfort

7.9

Entertainment

7.8

Crew

8.5

Boarding

8.1

Food

7.2

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Copa Airlines
7.5
Good
1,552 reviews
Delta
7.9
Good
8,217 reviews

Comfort

7.9

Entertainment

7.8

Crew

8.5

Boarding

8.1

Food

7.2

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,321 reviews
Delta
7.9
Good
8,217 reviews

Comfort

7.9

Entertainment

7.8

Crew

8.5

Boarding

8.1

Food

7.2

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
JetBlue
7.2
Good
2,900 reviews
Delta
7.9
Good
8,217 reviews

Comfort

7.9

Entertainment

7.8

Crew

8.5

Boarding

8.1

Food

7.2

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Avianca
6.6
Okay
2,497 reviews
Delta
7.9
Good
8,217 reviews

Comfort

7.9

Entertainment

7.8

Crew

8.5

Boarding

8.1

Food

7.2

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Washington, D.C. to Willemstad. 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 into for flights to Willemstad from Washington, D.C.?

    For a flight from Washington, D.C. to Willemstad, you will be flying into Hato Int.. Willemstad Hato Int. (CUR) is just 7.1 mi from the center of the city. Hato Int. is the only Willemstad airport and it handles 0 inbound flights from Washington, D.C. per day. 5 airlines have flights to Willemstad Hato Int. from Washington, D.C. on a regular basis.

  • How long is the flight from Washington, D.C. to Willemstad?

    For as low as $334, Avianca can have you in Willemstad from Washington, D.C. in 7h 39m. Washington, D.C. and Willemstad are separated by a distance of 1922 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Washington, D.C. to Willemstad round-trip?

    Currently priced at $173, Avianca will fly you from Washington, D.C. to Willemstad and back. In addition to Avianca, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and Copa Airlines - these airlines can fly you to your destination from $178 and $239, respectively. Avianca is priced at 72% lower than the current average price of a flight leaving 3 months from now.

  • What are the most popular routes from Washington, D.C. to Willemstad?

    Most travelers choose Washington, D.C. Dulles Intl - Willemstad Hato Int., Baltimore/Washington - Willemstad Hato Int. or Washington, D.C. Reagan-National - Willemstad Hato Int. when deciding on the best route from Washington, D.C. to Willemstad.

  • Can I find deals for flights from Washington, D.C. to Willemstad that include hotel bookings?

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

  • How can I find direct flights from Washington, D.C. to Willemstad?

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

  • Can I find deals for business class flights from Washington, D.C. to Willemstad?

    Yes. Cheapflights offers flight deals from Washington, D.C. 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 Washington, D.C. to Willemstad?

    Currently, October is the cheapest month in which you can book a flight from Washington, D.C. to Willemstad (average of $173). Flying from Washington, D.C. to Willemstad in December is currently the most expensive (average of $535). 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 Washington, D.C. to Willemstad

See prices for flight routes from nearby airports that may be better suited for you.
Dulles Intl to Willemstad flights
Reagan-National to Willemstad flights

Top 5 airlines flying from Washington, D.C. to Willemstad

Discover the top 5 airlines that operate flights from Washington, D.C. 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 February 20, 2026.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest$173Average$441FlexibilityNo cancel feeOn-time71%
DeltaCheapest$178Average$574FlexibilityNo cancel feeOn-timeN/A
Copa AirlinesCheapest$239Average$545FlexibilityNo cancel feeOn-time70%
JetBlueCheapest$292Average$514FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$509Average$679FlexibilityNo cancel feeOn-time71%

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.