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$170+ 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 4/5. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — CUR
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
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Cheap 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 March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$420
(Copa Airlines)

One-way from

$170
(Avianca)

Popular in

December

Cheapest in

September

Average price

$660
Provider with most accurate pricing for Washington, D.C. (WAS)-Willemstad Hato Int. flight deals.
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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
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One-way flight from Washington, D.C. Dulles Intl to Curaçao
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Highest demand for flights based on searches. 11% potential increase in price ($86 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($28 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find 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 March 28, 2025.

This Gotogate deal was found by Cheapflights users on 3/26. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/227:00 amIAD - CUR
1 stop9h 35mAvianca
Mon 4/2811:05 amCUR - IAD
1 stop18h 30mAvianca
Deal found 3/26$418
This Priceline deal was found by Cheapflights users on 3/26. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/268:17 amIAD - CUR
2 stops29h 13mMultiple Airlines
Wed 4/3011:05 amCUR - IAD
1 stop18h 30mMultiple Airlines
Deal found 3/26$420
This Air Canada deal was found by Cheapflights users on 3/26. 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.
Wed 4/162:40 pmIAD - CUR
1 stop24h 00mAir Canada
Sat 4/262:50 pmCUR - IAD
1 stop24h 23mAir Canada
Deal found 3/26$421
This Copa Airlines deal was found by Cheapflights users on 3/26. 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.
Wed 7/92:22 amIAD - CUR
1 stop12h 11mCopa Airlines
Tue 7/153:37 pmCUR - IAD
1 stop9h 43mCopa Airlines
Deal found 3/26$441
This American Airlines deal was found by Cheapflights users on 3/26. 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 5/38:14 pmIAD - CUR
1 stop17h 26mAmerican Airlines
Tue 5/64:00 pmCUR - IAD
2 stops24h 56mAmerican Airlines
Deal found 3/26$525
This Vliegwinkel deal was found by Cheapflights users on 3/27. 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 Vliegwinkel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/178:19 pmIAD - CUR
2 stops17h 06mFinnair
Sun 8/314:20 pmCUR - IAD
2 stops31h 46mFinnair
Deal found 3/27$642

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 March 28, 2025.
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

Tue 4/22

7:00 am-4:35 pm

1 stop9h 35m

Willemstad Hato Int.

Mon 4/28

11:05 am-5:35 am

1 stop18h 30m

$418

Washington, D.C.Willemstad

IAD - CUR

IADCUR

Washington, D.C. Dulles Intl

Sat 4/26

8:17 am-1:30 pm

2 stops29h 13m

Willemstad Hato Int.

Wed 4/30

11:05 am-5:35 am

1 stop18h 30m

$420

Washington, D.C.Willemstad

IAD - CUR

IADCUR

Washington, D.C. Dulles Intl

Wed 4/16

2:40 pm-2:40 pm

1 stop24h 00m

Willemstad Hato Int.

Sat 4/26

2:50 pm-3:13 pm

1 stop24h 23m

$421

Washington, D.C.Willemstad

IAD - CUR

IADCUR

Washington, D.C. Dulles Intl

Wed 7/9

2:22 am-2:33 pm

1 stop12h 11m

Willemstad Hato Int.

Tue 7/15

3:37 pm-1:20 am

1 stop9h 43m

$441

Washington, D.C.Willemstad

IAD - CUR

IADCUR

Washington, D.C. Dulles Intl

Sat 5/3

8:14 pm-1:40 pm

1 stop17h 26m

Willemstad Hato Int.

Tue 5/6

4:00 pm-4:56 pm

2 stops24h 56m

$525

Washington, D.C.Willemstad

IAD - CUR

IADCUR

Washington, D.C. Dulles Intl

Sun 8/17

8:19 pm-1:25 pm

2 stops17h 06m

Willemstad Hato Int.

Sun 8/31

4:20 pm-12:06 am

2 stops31h 46m

$642

Washington, D.C.Willemstad

IAD - CUR

IADCUR

Washington, D.C. Dulles Intl

Fri 4/18

6:00 am-1:50 pm

1 stop7h 50m

Willemstad Hato Int.

Fri 4/25

3:05 pm-12:28 am

1 stop9h 23m

$660

Washington, D.C.Willemstad

IAD - CUR

IADCUR

Washington, D.C. Dulles Intl

Sat 4/5

7:00 am-4:35 pm

1 stop9h 35m

$170

Washington, D.C.Willemstad

IAD - CUR

IADCUR

Washington, D.C. Dulles Intl

Sat 4/5

3:30 pm-1:30 pm

2 stops22h 00m

$178

Washington, D.C.Willemstad

IAD - CUR

IADCUR

Washington, D.C. Dulles Intl

Sat 7/12

2:22 am-2:33 pm

1 stop12h 11m

$181

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Showing 1-10 of 14 results
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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, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Curaçao (average of $531). Flying from Washington, D.C. Dulles Intl Airport to Curaçao 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 IAD to CW?

Find hourly flight availability from Dulles Intl to Curaçao. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 28, 2025.

When flying from Washington, D.C. Dulles Intl Airport to Curaçao, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Curaçao by month

Plan your trip to Curaçao by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Curaçao ranges from 0.4 - 3.5 inches per month. November is typically the wettest month, when rainfall can reach 3.5 in. March is typically the driest time to visit Curaçao when rainfall is around 0.4 in.

Temperature in Curaçao by month

Plan your trip to Curaçao by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Curaçao, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 78.8 F).

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 March 28, 2025.
To help decide which airline to fly from Washington, D.C. to Curaçao, see what other customers have to say about Delta, Copa Airlines and American Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,897 reviews

Entertainment

7.9

Overall

8.0

Comfort

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,897 reviews
Delta
8.0
Very good
7,897 reviews

Entertainment

7.9

Overall

8.0

Comfort

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Copa Airlines
7.5
Good
1,395 reviews
Delta
8.0
Very good
7,897 reviews

Entertainment

7.9

Overall

8.0

Comfort

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,897 reviews

Entertainment

7.9

Overall

8.0

Comfort

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air Canada
7.0
Good
8,981 reviews
Delta
8.0
Very good
7,897 reviews

Entertainment

7.9

Overall

8.0

Comfort

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Avianca
6.7
Okay
2,300 reviews
Delta
8.0
Very good
7,897 reviews

Entertainment

7.9

Overall

8.0

Comfort

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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.

  • What are the cheapest airlines to fly from Washington, D.C. Dulles Intl Airport to Curaçao one-way?

    $170 is the cheapest one-way deal found within the past few days, from Avianca. You may also be able to find cheap deals on Air Canada and Copa Airlines, with prices starting from $178 and $290, respectively.

  • 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, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Curaçao (average of $531). Flying from Washington, D.C. Dulles Intl Airport to Curaçao 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

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See prices for flight routes from nearby airports that may be better suited for you.
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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 March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest$323Average$443FlexibilityNo cancel feeOn-time71%
Copa AirlinesCheapest$381Average$589FlexibilityNo cancel feeOn-time70%
DeltaCheapest$511Average$701FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$518Average$773FlexibilityNo cancel feeOn-time71%
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