$181 Find Cheap Flights from Washington Dulles Airport to Curaçao

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dulles Intl to Curaçao departing on 7/18. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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Best Curaçao Flight Deals from Dulles Intl

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Willemstad
Willemstad1 stop$411
Willemstad
Willemstad1 stop$411

Cheap Flights from Dulles Intl to Curaçao

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Dulles Intl to Curaçao that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Dulles Intl to Curaçao

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Dulles Intl to Curaçao.
Discover the best prices for you by selecting your travel dates on KAYAK.
Copa Airlines Logo
2:21 am - 2:33 pmIAD-CUR
12h 12m1 stop
Copa Airlines Logo
1:23 pm - 12:29 amCUR-IAD
11h 06m1 stop
$411Copa Airlines
Find Deal
Wed, May 28 - Thu, Jun 5
Copa Airlines Logo
2:21 am - 2:33 pmIAD-CUR
12h 12m1 stop
Copa Airlines Logo
3:37 pm - 12:29 amCUR-IAD
8h 52m1 stop
$420Copa Airlines
Find Deal
Sun, Jun 8 - Thu, Jun 12
Avianca Logo
2:35 am - 9:55 amIAD-CUR
31h 20m3 stops
Avianca Logo
11:05 am - 11:45 pmCUR-IAD
12h 40m2 stops
$461Avianca
Find Deal
Tue, Jun 3 - Sat, Jun 7
 Logo
2:21 am - 12:17 pmIAD-CUR
9h 56m1 stop
 Logo
12:35 pm - 9:12 pmCUR-IAD
32h 37m2 stops
Tue, Jun 10 - Sun, Jun 15
 Logo
2:21 am - 2:33 pmIAD-CUR
12h 12m1 stop
 Logo
12:35 pm - 3:00 pmCUR-IAD
26h 25m2 stops
Wed, May 28 - Sun, Jun 1
Avianca Logo
2:35 am - 9:55 amIAD-CUR
31h 20m3 stops
Avianca Logo
11:05 am - 11:45 pmCUR-IAD
12h 40m2 stops
$500Avianca
Find Deal
Mon, Jun 2 - Sat, Jun 7
American Airlines Logo
1:08 pm - 1:45 pmIAD-CUR
24h 37m2 stops
American Airlines Logo
2:45 pm - 10:48 amCUR-IAD
20h 03m2 stops
$550American Airlines
Find Deal
Fri, Jun 6 - Fri, Jun 13
American Airlines Logo
5:02 am - 1:25 pmIAD-CUR
8h 23m1 stop
American Airlines Logo
2:35 pm - 12:02 amCUR-IAD
9h 27m1 stop
$560American Airlines
Find Deal
Wed, May 28 - Wed, Jun 4
Delta Logo
7:02 am - 2:05 pmIAD-CUR
7h 03m1 stop
Delta Logo
3:20 pm - 12:34 amCUR-IAD
9h 14m1 stop
$691Delta
Find Deal
Fri, Jul 18 - Fri, Jul 25
Delta Logo
7:02 am - 2:05 pmIAD-CUR
7h 03m1 stop
Delta Logo
3:20 pm - 12:34 amCUR-IAD
9h 14m1 stop
$710Delta
Find Deal
Sat, Jul 26 - Sun, Aug 3
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KAYAK's insights & trends for Dulles Intl to Curaçao flights

Get data-powered insights and trends into flights from Dulles Intl to Curaçao to help you find the cheapest flights, the best time to fly and much more.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Washington, D.C. Dulles Intl Airport to Curaçao, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Washington, D.C. Dulles Intl Airport to Curaçao is May, when tickets cost $369 (return) on average. On the other hand, the most expensive months are December and February, when the average cost of round-trip tickets is $855 and $730 respectively.


Good to know

Low seasonNovember
High seasonApril
Cheapest flight$181
Best time to beat the crowds but there is an average 22% increase in price.
Most popular time to fly with an average 19% increase in price.
Flight from Washington Dulles Airport to Willemstad

FAQs - booking Curaçao flights

  • How does KAYAK find such low prices on flights from Washington Dulles Airport to Curaçao?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington Dulles Airport to Curaçao.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington Dulles Airport to Curaçao?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Washington Dulles Airport to Curaçao is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Washington Dulles Airport to Curaçao?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Washington Dulles Airport to Curaçao with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington Dulles Airport to Curaçao?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Washington Dulles Airport to Curaçao up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Curaçao?

    The cheapest time of day to fly to Curaçao is generally at night, when round-trip flights cost $578 on average. Morning departures are around 10% cheaper than evening flights, on average. The most expensive time of day to fly to Curaçao is generally in the evening, which is peak travel time and where the average cost of a ticket is $689.

Top 4 airlines serving from Dulles Intl to Curaçao

Need help choosing which airline to fly with from Dulles Intl to Curaçao? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 7934 reviews
7.9Entertainment
7.3Food
7.9Comfort
8.2Boarding
8.5Crew
Airline reviews

Our bag was lost so that made unnecessary chaos On our trip

6.0 GoodBarbara, Apr 2025JFK - FCO
Read more Delta reviews

Our bag was lost so that made unnecessary chaos On our trip

Delta is my preferred airline. I've traveled with them for years. On time in most cases, good communication, easy to use app. Most planes are pretty nice. I was on a CRJ 700/900 however, which was pretty badly aged inside and needed a refresh. No infotainment, unreliable wifi, best to download before boarding or bring a book. Food choices are really just snacks on this flight, nice variety but about what you'd expect. Great staff and prompt in departure and early arrival too. Overall quite satisfied.

Crew was friendly Love the entertainment in the seat head rest.

Delta flight was on time, seats were comfortable, and crew was nice.

This had nothing to do with Delta… The flights were on time and flawless. The service was excellent. We purchased seats in (aisle/middle) comfort plus since this was a cross country flight. Unfortunately, the woman seated at the window was 300+ pounds and, as might be expected, covered up about a third of the middle seat also. there was absolutely nothing that Delta could have done about that… I just don’t know what the answer should be. If you purchase a seat, you should should be able to use the entire seat and not just the portion that someone else is not sitting/oozing in. Disappointing…there should be something that could be done….I'm just not sure what solution could be.

Delayed take-off. Very small plane so very scary with lots of bumps during the flight. Would never fly Delta on short flights in small 80 seaters plane again! Felt relieved when landed.

The worst part was I was NOT allowed in the lounge even though I was holding a first class ticket and have a premium American Express card. I have flown Business or First Class with many airlines. Delta is the ONLY one who does not extend this courtesy to anyone except people who hold the very expensive American Express card. As a result, I won’t fly Delta if I have any other choice.

It was an overnight flight and I desperately needed coffee before we landed, but Delta does only one beverage service, and that is shortly after takeoff, not before landing at 5 am.

A little bumpy ride . No food was being provided due the the turbulence. That was ok it was a short flight to my standards.

Simply outstanding. Their new lounge for Delta One customers is a cut above the rest.

We were in transit from Lima (flight at 1.10am) and we were in stand by in our flight from Panama to Washington. We wait from 4.30 am to 18.30pm in the Airport. The company give us 2 x 15 dollars for eat during the day and a personnal travel voucher of 400 dollars each. Do they buy food one time something in the Airport ??? And one of us live in France so the voucher is not usable. More than 24 hours travel !! And our place were near the toilets, with 8 children around us. The boy behind my seat stamped his feet on my back all the flight. Really Wonder full ! So we are totally unhappy with our travel. Thanks Copa Airlines....

It would have been better if they don't separate families in seating. We were seated in the aile row in the middle of a family of four. It would have been better if they they seat the family of four together than separated.

I upgraded myself to Business Class at the last minute so I had a DREAMS window seat. Seeing as I've never flown Business before everything was novel and fun for me and it made the 7 hour flight much more enjoyable for sure.

No headphones given for inflight entertainment. I missed my flight from the previous day and the customer service agent tried to extort an additional $100.00 US from me for missing my flight. Really?!

It was reasonably comfortable trip considering its duration (7 hours). Crew was very good and friendly, seats very more comfortable than other planes. Only negative comment would be that the bathroom light did not get its full brightness 🙃

It was good, plane is a bit older so seats are somewhat flat

Great from check in all the way to the end. Very happy with Copa

Copa stranded us ans then tried to charge us thousands to leave Panama.

Well the airline was fine. The only thing is I was charged for a checked in luggage. But when I reserved the ticket it showed a check in bag allowed. Who can I get in contact with for reimbursement.? The airline said I had to speak to whoever I booked ticket with.

Friendly flight team and seamless travel from one stop to next.

Several delays. Next flight was worse. Did not arrive home until 2am PT

Very helpful ground crew after an earlier flight delay and being rebooked on a different flight.

Everything about the flight was lovely…We left early, arrived early, cabin crew were efficient and helpful. Flight was easy and most pleasant.

First world problems, but still… We were seated in first class and asked for a cocktail on a very short, 50 minute flight. After our drink order was taken, a half hour went by, and we noticed that every other person in the small plane had been served except for us. We got up to ask about it, the drinks finally came, then were taken away three minutes later since the flight was so short. Really strange situation, on the other hand, we were in Utah.

We missed our flight. The boarding pass had the wrong gate and by the time we received the text from Kayak, our flight was already gone. I’ll never use Kayak again and will go direct to the airlines in the future.

Boarding took forever, the plane was cramped and cold, and the seatbelt song came on constantly throughout the red eye flight with a loud pre-recorded message playing each time

Cabin felt crammed Snacks are lame But crew was super efficient getting us out on time despite delay

Took off on time and successfully avoided weather that looked to be a problem along the way

There were five broken seats on the plane. The crew was very rude in telling people they had to get off the plane and get a flight the next day. No call for volunteers, but telling people they had to get off. One woman was flying with her elderly mother and daughter and was told she had to leave or all three had to leave. Fortunately, a volunteer offered to stay. The situation was handled poorly.

The flight to Tokyo AA61 took off about two hours late, but then had to turn back. By that time the crew had to be replaced. Then they kept promising to take off in an hour, then in 3, then switch to the next day.

I receive a service for what I pay, so it is fair.

i think the flight was late because they were so strict about measuring everyone's personal items to try and charge them $119. It was really petty and made us late.

Business class seats did not lie flat. There was only powdered milk for your coffee....in Business Class!! Food was good.

Excellent flight and one of the smoothest landing I’ve ever experienced

There isn't much space in-between seats and even water needs to be paid for during the flight.

We did not know about the bag fees until check in. They are way too high. It’s insane. We also had a huge delay and everything costed extra which was very annoying.

Boarding was somewhat confusing in that the wrong messages were being displayed at the gate. It was somewhat annoying that I got off one flight and straight onto another (from the same gate), but in between they re-checked my hand luggage and made me get rid of my water (which they charge for on the plane). I was sitting in their 'Plus' seating, but the leg room was still too small to be able to sit square. The food options on the flights are pretty cheap quality (but not price). They got me from 'A' to 'B' on-time and for a relatively good price, but the experience itself was below average.

Lounge for business was closed. Boarding was rush and stand by. Seat for business is just the middle seat blocked and some more leg room.

Flew with our two children. Paid $380 to check two bags (one was overweight). They then left the bags behind on Sunday, December 21st, with all our family’s clothes and family Christmas presents. When we arrived at our destination they told us the bags had not arrived, and they thought (but didn’t know) they were still in Boston, but that there’d be a flight the next day and the bags would arrive the next day. The next day we found out there was no flight, now we’re hoping we get our bags before we fly back out. Meanwhile, trying to get any engagement or accurate information is a waste of time. The folks at the call center are just gatekeepers, who can’t connect with any departments that actually do things to solve a problem. Getting information is made deliberately difficult. My biggest regret is that I’ve had a number of awful experiences with Avianca traveling between the US and Colombia, and still let myself get suckered into buying these tickets because the schedule was great. Never again.

We were not aware carry-on bags cost extra until we arrived at the airport so, we were charged $240.00 for two small carry- on bags! There was a substantial fee for drinks and snacks. No wifi, or other entertainment was available. Waiting areas were crowded and uncomfortable.

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