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Curaçao

$138+ Cheap flights from Dulles Intl (IAD) to Curaçao

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 3/9. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — CUR
Mar 15 — Mar 221
Sun 3/15
Sun 3/22
1 adult, Economy
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Cheap flight deals from Dulles Intl to Curaçao

Cheapest flights from Dulles Intl to Curaçao
Explore the most affordable flight options available from Dulles Intl to Curaçao. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 13, 2026.

This Copa Airlines deal was found by Cheapflights users on 2/11. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/92:21 am
IAD
-
CUR
1 stop12h 15m
Copa Airlines
Sat 5/163:35 pm
CUR
-
IAD
1 stop12h 46m
Copa Airlines
Deal found 2/11$330
This Avianca deal was found by Cheapflights users on 2/10. 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 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
Mon 4/276:15 pm
CUR
-
IAD
1 stop11h 05m
Avianca
Deal found 2/10$332
This American Airlines deal was found by Cheapflights users on 2/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/85:00 am
IAD
-
CUR
1 stop9h 03m
American Airlines
Tue 3/173:03 pm
CUR
-
IAD
1 stop17h 45m
American Airlines
Deal found 2/11$335
This American Airlines deal was found by Cheapflights users on 2/9. 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 3/45:00 am
IAD
-
CUR
1 stop9h 03m
American Airlines
Wed 3/113:03 pm
CUR
-
IAD
1 stop17h 45m
American Airlines
Deal found 2/9$343
This Copa Airlines deal was found by Cheapflights users on 2/13. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/122:21 am
IAD
-
CUR
1 stop9h 51m
Copa Airlines
Sat 4/183:35 pm
CUR
-
IAD
1 stop12h 47m
Copa Airlines
Deal found 2/13$345
This American Airlines deal was found by Cheapflights users on 2/10. 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.
Sun 4/128:11 pm
IAD
-
CUR
1 stop18h 21m
American Airlines
Wed 4/153:32 pm
CUR
-
IAD
1 stop8h 27m
American Airlines
Deal found 2/10$349
This Avianca deal was found by Cheapflights users on 2/10. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/223:35 pm
IAD
-
CUR
1 stop18h 45m
Avianca
Sat 4/256:15 pm
CUR
-
IAD
1 stop11h 05m
Avianca
Deal found 2/10$350
This Delta deal was found by Cheapflights users on 2/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/316:01 am
IAD
-
CUR
1 stop7h 38m
Delta
Wed 4/13:04 pm
CUR
-
IAD
1 stop18h 06m
Delta
Deal found 2/10$353
This American Airlines deal was found by Cheapflights users on 2/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/57:26 pm
IAD
-
CUR
1 stop19h 06m
American Airlines
Tue 5/124:49 pm
CUR
-
IAD
2 stops16h 00m
American Airlines
Deal found 2/11$354

Find flight deals from Dulles Intl to Curaçao

Keep the following information in mind while searching for Dulles Intl to Curaçao flight deals. Data was last updated February 13, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$330
(Copa Airlines)

One-way from

$138
(Avianca)

Popular in

December

Cheapest in

February

Average price

$525
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.
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From Washington, D.C. Dulles Intl to Curaçao
Search Deals
One-way flight from Washington, D.C. Dulles Intl to Curaçao
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($111 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 Dulles Intl to Curaçao 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 13, 2026.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Curaçao that are best for you.

Fly from

Dulles Intl

Fly to

Curaçao

Route

Depart

Return

Price

Washington, D.C.Willemstad

IAD - CUR

IADCUR

Washington, D.C. Dulles Intl

Sat 5/9

2:21 am-2:36 pm

1 stop12h 15m

Willemstad Hato Int.

Wed 5/13

3:35 pm-4:21 am

1 stop12h 46m

$330

Washington, D.C.Willemstad

IAD - CUR

IADCUR

Washington, D.C. Dulles Intl

Mon 5/4

2:21 am-2:36 pm

1 stop12h 15m

Willemstad Hato Int.

Tue 5/12

1:19 pm-4:21 am

1 stop15h 02m

$330

Washington, D.C.Willemstad

IAD - CUR

IADCUR

Washington, D.C. Dulles Intl

Tue 4/21

2:21 am-2:30 pm

1 stop12h 09m

Willemstad Hato Int.

Sat 4/25

3:35 pm-4:22 am

1 stop12h 47m

$330

Washington, D.C.Willemstad

IAD - CUR

IADCUR

Washington, D.C. Dulles Intl

Sat 5/9

2:21 am-12:18 pm

1 stop9h 57m

Willemstad Hato Int.

Thu 5/14

3:35 pm-4:21 am

1 stop12h 46m

$330

Washington, D.C.Willemstad

IAD - CUR

IADCUR

Washington, D.C. Dulles Intl

Tue 4/28

2:21 am-2:30 pm

1 stop12h 09m

Willemstad Hato Int.

Mon 5/4

1:19 pm-4:21 am

1 stop15h 02m

$332

Washington, D.C.Willemstad

IAD - CUR

IADCUR

Washington, D.C. Dulles Intl

Fri 4/24

2:21 am-2:30 pm

1 stop12h 09m

Willemstad Hato Int.

Thu 4/30

3:35 pm-4:22 am

1 stop12h 47m

$332

Washington, D.C.Willemstad

IAD - CUR

IADCUR

Washington, D.C. Dulles Intl

Sun 4/12

2:21 am-12:12 pm

1 stop9h 51m

Willemstad Hato Int.

Sat 4/18

3:35 pm-4:22 am

1 stop12h 47m

$345

Washington, D.C.Willemstad

IAD - CUR

IADCUR

Washington, D.C. Dulles Intl

Wed 3/4

5:00 am-4:41 pm

2 stops10h 41m

Willemstad Hato Int.

Wed 3/11

4:41 pm-8:30 pm

2 stops27h 49m

$347

Washington, D.C.Willemstad

IAD - CUR

IADCUR

Washington, D.C. Dulles Intl

Sun 3/1

1:18 am-12:11 pm

1 stop9h 53m

Willemstad Hato Int.

Fri 3/6

3:37 pm-3:15 am

1 stop12h 38m

$349

Washington, D.C.Willemstad

IAD - CUR

IADCUR

Washington, D.C. Dulles Intl

Tue 3/31

6:01 am-1:39 pm

1 stop7h 38m

Willemstad Hato Int.

Wed 4/1

3:04 pm-9:10 am

1 stop18h 06m

$353

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/10

Showing 1-10 of 21 results
1
2
3

Best time to book a flight from Dulles Intl to Curaçao

Have a flexible travel schedule? Discover the best time to fly to Curaçao from Dulles Intl 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. Dulles Intl Airport to Curaçao

What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Curaçao?

Currently, October is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Curaçao (average of $173). Flying from Washington, D.C. Dulles Intl Airport to Curaçao in December is currently the most expensive (average of $537). 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.

Reviews of airlines servicing Curaçao

Get insights into the airlines that provide service to Curaçao. 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 Curaçao. Reviews last updated February 13, 2026.
See what other customers who have flown with Delta, Copa Airlines, and American Airlines from Washington, D.C. Dulles Intl Airport to Curaçao have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,193 reviews

Overall

7.9

Comfort

7.9

Entertainment

7.8

Food

7.2

Boarding

8.1

Crew

8.5

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
8,193 reviews
Delta
7.9
Good
8,193 reviews

Overall

7.9

Comfort

7.9

Entertainment

7.8

Food

7.2

Boarding

8.1

Crew

8.5

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
1,559 reviews
Delta
7.9
Good
8,193 reviews

Overall

7.9

Comfort

7.9

Entertainment

7.8

Food

7.2

Boarding

8.1

Crew

8.5

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
11,276 reviews
Delta
7.9
Good
8,193 reviews

Overall

7.9

Comfort

7.9

Entertainment

7.8

Food

7.2

Boarding

8.1

Crew

8.5

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
6.5
Okay
2,495 reviews
Delta
7.9
Good
8,193 reviews

Overall

7.9

Comfort

7.9

Entertainment

7.8

Food

7.2

Boarding

8.1

Crew

8.5

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 Dulles Intl to Curaçao. 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 Washington, D.C. Dulles Intl Airport to Curaçao?

    There are many flights that can get you from Washington, D.C. Dulles Intl Airport to Curaçao in 12h 15m. Fly via Copa Airlines to get the fastest option. The distance from Washington, D.C. Dulles Intl Airport to Curaçao is about 1920 mi.

  • Can I find deals for flights from Dulles Intl to Curaçao that include hotel bookings?

    Yes. In addition to deals on Dulles Intl to Curaçao flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dulles Intl to Curaçao?

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

  • Can I find deals for business class flights from Dulles Intl to Curaçao?

    Yes. Cheapflights offers flight deals from Dulles Intl to Curaçao 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. Dulles Intl Airport to Curaçao?

    Currently, October is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Curaçao (average of $173). Flying from Washington, D.C. Dulles Intl Airport to Curaçao in December is currently the most expensive (average of $537). 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 Dulles Intl to Curaçao

Discover the top 4 airlines that operate flights from Dulles Intl to Curaçao. 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 13, 2026.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest$173Average$511FlexibilityNo cancel feeOn-time71%
Copa AirlinesCheapest$239Average$545FlexibilityNo cancel feeOn-time70%
DeltaCheapest$292Average$570FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$520Average$695FlexibilityNo cancel feeOn-time71%

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