In terms of precipitation, rainfall in Washington, D.C. Dulles Intl Airport ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Dulles Intl Airport when rainfall is around 2.6 in.

If weather is an important factor for your trip to Washington, D.C. Dulles Intl Airport, 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 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

What is the cheapest time of day to fly from CW to IAD?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Curaçao to Washington, D.C. Dulles Intl Airport as you normally would.

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

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

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

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

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

Yes. Cheapflights offers flight deals from Curaçao to Dulles Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$218+ Flights from Curaçao to Washington, D.C. Dulles Intl Airport

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Cheap flight deals from Curaçao to Dulles Intl

Best flights from Curaçao to Dulles Intl
Discover carefully curated flight deals from Curaçao to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated dezembro 15, 2025.

sáb 1/2412:35 pmCUR - IAD

1 stop16h 50mAvianca

sex 1/305:45 amIAD - CUR

1 stop10h 15mAvianca

Deal found 12/13

$383

ter 3/171:19 pmCUR - IAD

1 stop14h 56mCopa Airlines

seg 3/232:18 amIAD - CUR

1 stop9h 53mCopa Airlines

Deal found 12/14

$440

seg 3/163:03 pmCUR - IAD

1 stop19h 20mAmerican Airlines

ter 3/247:05 amIAD - CUR

1 stop6h 58mAmerican Airlines

Deal found 12/13

$477

seg 3/163:03 pmCUR - IAD

1 stop19h 20mAmerican Airlines

seg 3/236:33 amIAD - CUR

1 stop7h 30mAmerican Airlines

Deal found 12/13

$477

sex 1/2312:35 pmCUR - IAD

1 stop25h 40mAvianca

seg 1/262:35 pmIAD - CUR

1 stop25h 25mAvianca

Deal found 12/13

$537

Last-minute flights from Curaçao to Dulles Intl
Discover last-minute flight deals from Curaçao to Dulles Intl. Data last updated dezembro 15, 2025 and is based on user searches.

sex 1/2312:35 pmCUR - IAD

1 stop25h 40mAvianca

seg 1/265:45 amIAD - CUR

1 stop28h 40mAvianca

Deal found 12/14

$537

sáb 1/2412:35 pmCUR - IAD

1 stop16h 50mAvianca

sex 1/305:45 amIAD - CUR

1 stop10h 15mAvianca

Deal found 12/13

$383

One-way flights from Curaçao to Dulles Intl
Search for one-way flight options from Curaçao to Dulles Intl. Find affordable one-way fares based on user searches. Data last updated dezembro 15, 2025.

qui 2/56:15 pmCUR - IAD

2 stops21h 40mAvianca

Deal found 12/14

$218

qua 2/254:10 pmCUR - IAD

1 stop9h 14mDelta

Deal found 12/14

$262

ter 1/133:33 pmCUR - IAD

1 stop8h 39mAmerican Airlines

Deal found 12/14

$266

qua 2/255:44 pmCUR - IAD

2 stops20h 51mAmerican Airlines

Deal found 12/14

$271

qua 2/259:50 pmCUR - IAD

2 stops34h 30mMultiple Airlines

Deal found 12/14

$287

qua 2/2512:35 pmCUR - IAD

2 stops29h 20mAvianca

Deal found 12/13

$299

ter 1/135:20 pmCUR - IAD

2 stops19h 29mAir Canada

Deal found 12/14

$302

seg 2/2312:35 pmCUR - IAD

2 stops29h 20mAvianca

Deal found 12/13

$305

ter 1/136:20 pmCUR - IAD

3 stops42h 23mMultiple Airlines

Deal found 12/14

$331

Find flight deals from Curaçao to Dulles Intl

Round-trip from	$383 (Vliegwinkel)
One-way from	$218 (FlightHub)

From Curaçao to Washington, D.C. Dulles Intl

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One-way flight from Curaçao to Washington, D.C. Dulles Intl

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Cheapflights Fare Finder

Use the filters below to find and compare flights from Curaçao to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

WillemstadWashington, D.C.

CUR - IAD

CURIAD

Willemstad Hato Int.

sáb 1/24

12:35 pm-4:25 am

1 stop16h 50m

Washington, D.C. Dulles Intl

sex 1/30

5:45 am-5:00 pm

1 stop10h 15m

$383

WillemstadWashington, D.C.

CUR - IAD

CURIAD

Willemstad Hato Int.

ter 3/17

1:19 pm-4:15 am

1 stop14h 56m

Washington, D.C. Dulles Intl

seg 3/23

2:18 am-12:11 pm

1 stop9h 53m

$440

WillemstadWashington, D.C.

CUR - IAD

CURIAD

Willemstad Hato Int.

seg 3/16

3:03 pm-10:23 am

1 stop19h 20m

Washington, D.C. Dulles Intl

ter 3/24

7:05 am-2:03 pm

1 stop6h 58m

$477

WillemstadWashington, D.C.

CUR - IAD

CURIAD

Willemstad Hato Int.

seg 3/16

3:03 pm-10:23 am

1 stop19h 20m

Washington, D.C. Dulles Intl

seg 3/23

6:33 am-2:03 pm

1 stop7h 30m

$477

WillemstadWashington, D.C.

CUR - IAD

CURIAD

Willemstad Hato Int.

sex 1/23

12:35 pm-1:15 pm

1 stop25h 40m

Washington, D.C. Dulles Intl

seg 1/26

2:35 pm-5:00 pm

1 stop25h 25m

$537

WillemstadWashington, D.C.

CUR - IAD

CURIAD

Willemstad Hato Int.

qui 2/5

6:15 pm-2:55 pm

2 stops21h 40m

$218

WillemstadWashington, D.C.

CUR - IAD

CURIAD

Willemstad Hato Int.

ter 2/24

6:15 pm-1:15 pm

1 stop20h 00m

$223

WillemstadWashington, D.C.

CUR - IAD

CURIAD

Willemstad Hato Int.

qua 2/25

4:10 pm-12:24 am

1 stop9h 14m

$262

WillemstadWashington, D.C.

CUR - IAD

CURIAD

Willemstad Hato Int.

ter 1/13

3:33 pm-11:12 pm

1 stop8h 39m

$266

WillemstadWashington, D.C.

CUR - IAD

CURIAD

Willemstad Hato Int.

ter 2/24

5:44 pm-2:43 pm

2 stops21h 59m

$271

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/13

Showing 1-10 of 12 results

Best time to book a flight from Curaçao to Dulles Intl

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

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Dulles Intl

See what other customers who have flown with Copa Airlines from Curaçao to Washington, D.C. Dulles Intl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Copa Airlines

7.6

Good

1,557 reviews

Reviews

1 / 20

4.0

Okay

Juan Pablo,Sep 2025

PTY - VVI

not a good expirience, the plane was packed, the seats wear very unconftrable, coudent conect with the entratainmente service on the plane, the onboarding was in charge of a very angry lady i really had a unplesent trip

Copa Airlines

7.6

Good

1,557 reviews

Copa Airlines

7.6

Good

1,557 reviews

Reviews

1 / 20

4.0

Okay

Juan Pablo,Sep 2025

PTY - VVI

Related info for your journey

How long is the flight from Curaçao to Washington, D.C. Dulles Intl Airport?
Departing from Curaçao to Washington, D.C. Dulles Intl Airport will take you 14h 56m. The distance from Curaçao to Washington, D.C. Dulles Intl Airport is about 1920 mi. Both multi-stop and nonstop flights can be found to your destination and back.
Can I find deals for flights from Curaçao to Dulles Intl that include hotel bookings?
Yes. In addition to deals on Curaçao to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Curaçao to Dulles Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Curaçao to Dulles Intl.
Can I find deals for business class flights from Curaçao to Dulles Intl?
Yes. Cheapflights offers flight deals from Curaçao to Dulles Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Alexandria

Woodbridge

Tysons

Arlington

Owings Mills

Springfield

Hanover

Silver Spring

Fredericksburg

Linthicum Heights

Rockville

Laurel

Towson

Manassas

National Harbor

Bowie

Largo

McLean

Clinton

Cordova

Browse thousands of different options on Cheapflights for your next trip

Top airline flying from Curaçao to Dulles Intl

Airline	Cheapest	Average	Flexibility	On-time
Copa Airlines	Cheapest$342	Average$342	FlexibilityNo cancel fee	On-time70%

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$218+ Cheap flights from Curaçao to Dulles Intl (IAD)

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 2/5. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Curaçao to Dulles Intl with Cheapflights

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2. Select your favorite providers

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Cheap flight deals from Curaçao to Dulles Intl

Best flights from Curaçao to Dulles IntlDiscover carefully curated flight deals from Curaçao to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated dezembro 15, 2025.

Discover carefully curated flight deals from Curaçao to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated dezembro 15, 2025.

Find flight deals from Curaçao to Dulles Intl

Keep the following information in mind while searching for Curaçao to Dulles Intl flight deals. Data was last updated dezembro 15, 2025.

Round-trip from

One-way from

Cheapflights Fare Finder

Use the filters below to find and compare flights from Curaçao to Washington, D.C. Dulles Intl Airport that are best for you.

Best time to book a flight from Curaçao to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Curaçao with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Curaçao to Washington, D.C. Dulles Intl Airport

Reviews of airlines servicing Dulles Intl

See what other customers who have flown with Copa Airlines from Curaçao to Washington, D.C. Dulles Intl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Curaçao to Dulles Intl. 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 Curaçao to Washington, D.C. Dulles Intl Airport?

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

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

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

Traveling to a place near Washington, D.C. Dulles Intl Airport?

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 Curaçao to Dulles Intl

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Curaçao to Dulles Intl

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Book with Flexibility

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Best flights from Curaçao to Dulles Intl
Discover carefully curated flight deals from Curaçao to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated dezembro 15, 2025.