WAS - CUR

$151 Find Cheap Flights from Washington, D.C. to Willemstad

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Washington, D.C. to Willemstad departing on 2/5. 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.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Willemstad

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Willemstad, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Willemstad, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$313
Overall average: $439
Avianca
Sun 1/25Tue 2/3
IAD - CUR • 1 stop
Cheapest one-way
$153
Avianca
Thu 2/5
IAD - CUR • 2 stops
Top airlines
Avianca
Cheapest • from $315 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
8 weeks
in advance
Our data shows that travelers who book at least 8 weeks in advance save around 44% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
September
Cheapest • 15% price drop
May
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Willemstad!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Washington, D.C. to Willemstad (WAS-CUR)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Washington, D.C. to Willemstad 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Washington, D.C. to Willemstad

Sun, Jan 25 - Tue, Feb 3
Avianca Logo
2:35 pm - 11:25 am
IAD
-
CUR
19h 50m1 stop
Avianca Logo
12:35 pm - 4:25 am
CUR
-
IAD
16h 50m1 stop
$313Avianca
Fri, Feb 6 - Mon, Feb 9
Avianca Logo
5:45 am - 5:00 pm
IAD
-
CUR
10h 15m1 stop
Avianca Logo
6:15 pm - 1:15 pm
CUR
-
IAD
20h 00m1 stop
$315Avianca
Sun, Jan 25 - Tue, Feb 3
Avianca Logo
4:15 pm - 11:25 am
IAD
-
CUR
18h 10m2 stops
Avianca Logo
6:15 pm - 1:15 pm
CUR
-
IAD
20h 00m1 stop
$316Avianca
Sat, Apr 25 - Wed, Apr 29
Avianca Logo
5:05 pm - 9:55 am
IAD
-
CUR
16h 50m2 stops
Avianca Logo
11:05 am - 4:20 am
CUR
-
IAD
17h 15m2 stops
$318Avianca
Sun, Jan 25 - Tue, Feb 3
JetBlue Logo
5:20 pm - 2:18 pm
DCA
-
CUR
19h 58m2 stops
JetBlue Logo
3:37 pm - 8:36 am
CUR
-
DCA
17h 59m2 stops
$333JetBlue
Mon, Jan 19 - Fri, Jan 23
JetBlue Logo
8:55 pm - 2:18 pm
DCA
-
CUR
16h 23m2 stops
JetBlue Logo
3:37 pm - 9:51 am
CUR
-
DCA
19h 14m2 stops
$347JetBlue
Sun, Jan 25 - Tue, Feb 3
American Airlines Logo
6:00 am - 2:49 pm
BWI
-
CUR
7h 49m1 stop
American Airlines Logo
3:33 pm - 11:21 pm
CUR
-
BWI
8h 48m1 stop
$411American Airlines
Sun, Jan 25 - Tue, Feb 3
American Airlines Logo
5:55 am - 2:49 pm
DCA
-
CUR
7h 54m1 stop
American Airlines Logo
3:49 pm - 11:25 pm
CUR
-
DCA
8h 36m1 stop
$411American Airlines
Thu, Feb 5 - Mon, Feb 9
Delta Logo
6:00 am - 2:45 pm
BWI
-
CUR
7h 45m1 stop
Delta Logo
4:10 pm - 12:41 am
CUR
-
BWI
9h 31m1 stop
$420Delta
Sun, Jan 25 - Tue, Feb 3
Copa Airlines Logo
3:37 pm - 2:35 pm
BWI
-
CUR
21h 58m1 stop
Copa Airlines Logo
3:37 pm - 2:10 pm
CUR
-
BWI
23h 33m1 stop
$434Copa Airlines
Booking Insights

KAYAK's insights & trends for Washington, D.C. to Willemstad flights

Get data-powered insights and trends into flights from Washington, D.C. to Willemstad to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Washington, D.C. to Willemstad?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Washington, D.C. to Willemstad departing in January.

What is the cheapest month to fly from Washington, D.C. to Willemstad?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Washington, D.C. to Willemstad, 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. to Willemstad is September, where tickets cost $545 (return) on average. On the other hand, the most expensive months are December and July, where the average cost of round-trip tickets is $1,033 and $729 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Washington, D.C. to Willemstad, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Washington, D.C. to Willemstad, you should book around 8 weeks before departure, which saves you about 44% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 26 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$153
Best time to beat the crowds with an average 14% drop in price.
Most popular time to fly and prices are also 15% lower on average.
Flight from Washington Dulles Airport to Willemstad

When to book flights from Washington, D.C. to Willemstad

Are your dates flexible? Find out the best times to travel from Washington, D.C. to Willemstad based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Washington, D.C. to Willemstad

  • What is the cheapest flight from Washington, D.C. to Willemstad?

    In the last 3 days, the lowest price for a flight from Washington, D.C. to Willemstad was $153 for a one-way ticket and $313 for a round-trip.

  • Do I need a passport to fly between Washington, D.C. and Willemstad?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Washington, D.C. and on arrival in Willemstad.

  • Which airports will I be using when flying from Washington, D.C. to Willemstad?

    On your way to Willemstad, you’ll fly out from one of these Washington, D.C. airports: Washington, D.C. Reagan-National or Washington, D.C. Dulles Intl. You’ll be landing at Willemstad Hato Int..

  • Which aircraft models fly most regularly from Washington, D.C. to Willemstad?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Washington, D.C. to Willemstad?

    SkyTeam, Star Alliance, and oneworld are the airline alliances operating flights between Washington, D.C. and Willemstad, with SkyTeam being the most commonly used for this route.

  • What is the most popular layover when flying to Willemstad from Washington, D.C.?

    Miami is the most popular layover city among KAYAK users traveling from Washington, D.C. to Willemstad.

  • Which is the best airline for flights from Washington, D.C. to Willemstad, Delta or Copa Airlines?

    The two airlines most popular with KAYAK users for flights from Washington, D.C. to Willemstad are Delta and Copa Airlines. With an average price for the route of $598 and an overall rating of 7.9, Delta is the most popular choice. Copa Airlines is also a great choice for the route, with an average price of $520 and an overall rating of 7.6.

  • How does KAYAK find such low prices on flights from Washington, D.C. to Willemstad?

    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, D.C. to Willemstad.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington, D.C. to Willemstad?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Willemstad from Washington, D.C. 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, D.C. to Willemstad?

    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 to Willemstad with an airline and back to Washington, D.C. with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington, D.C. to Willemstad?

    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 to Willemstad from Washington, D.C. up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 5 airlines serving from Washington, D.C. to Willemstad

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to Willemstad. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Washington, D.C. to Willemstad? 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.
7.9
DeltaOverall score based on 8012 reviews
7.9Comfort
7.3Food
8.1Boarding
7.9Entertainment
8.5Crew
Airline reviews

The gate attendants and the crew were terrible. Because of high winds, they needed to carry more fuel, so they had to get volunteers to take the next flight at 6 am the next day. They did a terrible job of it - our flight ended up taking off just under 3 hours of the scheduled time. I hope to never fly Delta again.

2.0 MediocreBarbara, Dec 2025
PHL - MSP
Read more Delta reviews

The gate attendants and the crew were terrible. Because of high winds, they needed to carry more fuel, so they had to get volunteers to take the next flight at 6 am the next day. They did a terrible job of it - our flight ended up taking off just under 3 hours of the scheduled time. I hope to never fly Delta again.

Did not realize internet screen was hidden between seats and no info printed!!!!

2 of the seats in row 31 the entertainment system was not working, and one seat the tray table did not go all the way down. Flight arrived early and departed on time which was great.

Very good flight crew and very nice people staff were incredible especially the gate agent

Waited at the usual crowded gate at DCA where one ends up standing up because there aren't enough seats.

The flight was delayed for about 2 hrs. Other than it, it was good.

Advertised fruit trays with cheese, but only snacks handed out!

The plant way delayed departing by 3 hours. It was an old airplane with broken seats and armrests. The bathroom made a hollering sound. A really crappy flight experience and travel day all around.

Flight delays both to Detroits and return flight . The flight to Detroit was associated with mechanical difficulty

I am extremely disappointed that delta internal pilot manuals now refer to the Gulf of Mexico as the “gulf of America”. You can bow down to the Orange turd on your own. I will never fly delta again

The flight was good overall. Everything went smoothly, although the landing was a bit rough. Still, it was a pleasant experience

Very strict carry on rules meant most of the plane had to gate check their luggage. As is often the case had things that were broken because of this, but I appreciated not being charged to gate check. Otherwise good flight and great crew once on the plane

Simply as follows:- First, there was no vegetarian option for the meal Second, only 2 washrooms for the entire economy class.

I liked the meatloaf the chicken was awful but the plane was on time and got there and the staff was nice.

They were super friendly bumped me up to exit row free of charge, All flight legs were on time

Boarding was quick & efficient; they gave boarding groups due priority; staff & air crew were very cordial and helpful, pleasant flight.

Cops Airlines is fantastic! The level of care and professionalism provided by the entire crew was top rate.

We had a great flight just wished they had a tv so we can see a movie that would of made my trip excellent.

I selected first class expecting excetional service. It was mediocre at best. The food service was cold, meal choices was poor and on one leg they did provide dessert. I did enjoy the lay day seat but the movies were old and nothing current. Boarding the plane is always hot. So boarding is quite warm until your in the air. I took a small personal air fan. Update the meals and movies.

Very happy with my flight. I would definitely recommend it.

We were 4+ hours delayed. AA is absolutely obnoxious. They just kept pushing back the time to the point where we did not get into Vegas until after midnight when we were supposed to arrive like 845pm.

My last flight on 25 Dec, it’s Christmas Day, everyone happy and very good mood. I really enjoy traveling with Americans Airlines from Miami to Minneapolis my home town after long flight from lhe to Doha then Miami. Thank you again to make my travels comfortable and relaxed. Best regards

The boarding process needs to be fixed. The zone don't work, especially when there is hardly anyone in zones 3, 4,and 5, leaving the majority of the passengers backed up in the aisle, especially because passengers seated near the front are blocking passengers who are seated in the rear of the plane. It would also help if the size of carry on bags was more strictly enforced.

I requested a low sodium meal. Reason being, I take medicine for high blood pressure and I wear compression socks on long flights to help with leg swelling. Having less sodium in meals really helps me feel better on long flights. I received my initial low sodium meal after takeoff. Just before landing, the crew came through with the meal cart and offered me what was being served. I said no thank you and then noticed my low sodium meal in the meal cart, with my name and seat assignment on it. I motioned to the crew member, but he grabbed the meal cart and proceeded to move to the rear of the aircraft. He didn’t see me or other passengers who had attempted to get this attention. He was more concerned about completing meal service since we were due to land in under 45 minutes. I pressed the call light five times from my seat to receive help, but no crew member responded to me. So, I didn’t receive a second meal, one that I requested (the low sodium option). This led me to have a migraine from only eating one meal on an 11-hour flight. This is why I’m not a fan of flying US-based airlines overseas. The crew members continue to show the absolute worst customer service experience. I would not recommend flying American for overseas flights.

WiFi didn’t work the entire flight. Very disappointing. Minimal food and options - sadly the state of current affairs. All other aspects of the flight were fine.

Great flight - friendly and attentive team! Seats in coach were comfy, but a little cramped - but that is the case with all airlines ;)

The boarding by groups is pointless. The first two groups worked fine, but almost Noone boarded in goups three thru five leaving the vast majority boarding when group six was called. It defeated the purpose of spreading out the crowd.

delayed due to weather. Could not communicate with family since the wifi was broken

I got sick nothing contagious but distressing and the care I received by Kayla? Keighly the flight attendant will be memorable for ever. Thank You

We were told the flight was delayed 5 times, then it was moved to the next day.

Good. No issues except a slight delay. Crew came in late.

Not a pleasant experience, service was poor. Didn't like it

It was good. I prefer JB over other airlines.I just wish we had headphones for the films, but other than that - good.

The ride share experience in JFK is terrible. After traveling on a flight, then you need to take a subway to the last stop to get an uber or lyft. Unacceptable. Bad job JetBlue for permitting JFK and Port Authority to do this to your passengers.

Checking In on JetBlue site was impossible. It hung up on REAL ID. Even my Global Entry did not help. Luckily, on Kayak site it was a breeze. Entire flight the temperature was COLD! Otherwise the crew was great!

The flight was two hours late due to a computer fault and resulting maintenance. Nothing was offered as compensation beyond bottles of water during the time we were deplaned and waiting in the terminal.

Very pleasant flight attendants. Gate crew rather loud chatting with each other.

Four plus hour flight delay in New York caused us to take off after 11:30pm. We didn’t arrive at our hotel until five hours after check in. Started the trip off feeling exhausted.

Plane was in bad shape. TV’s and WiFi didn’t work. Plane need a refresh. Not enough room for bags.

There was a fowl odour coming from the lavatory the entire flight

Staff are the rudest in the industry … awful customer service … will never fly Avianca again

Pros: we leave and arrive on time Cons: the most uncomfortable seats ever. You cant recline at all your seats. No entertainment No TVs flight attendants didn't provide even a glass of water. You have to go to back of the airplane and ask for one. I am Colombian and I remember seeing the flight attendants very neat, elegants which is or was a staple of Avianca.it was one with tennis shoes, no male up, the hair was messy... that was really odd.

Here we have another airline flying to Guatemala but doesn't have a plus or a less, just in the middle. Why? Well, first we don't have even free water Movie selection is poor Seats don't recline in some places Food selection is carb based Forgot to mention, customer service on the web is the worst. Good things; Very reliable on schedule Kind crew

Last seat of Bussines Class it does recline but passenger seating behind kept pushing since they did not have space once my seat was reclined

We waited for one hour to deboard the plane after landing. That could be better

I like the crew they're very friendly. I don't like. on five hour flight they not offered snacks. Any drink. Not even coffee

Not even water is offered on the flight. You cannot lean back on the seats and the seats are so narrow you can’t avoid rubbing elbows with the person next to you.

I couldnt recline the seat. Other than that crew was very attentive and helpful. Thsnk you

I had to go to the boarding counter for them to enter my return flight as it’s not with Avianca. There was a long queue as there were lots of people being called to the counter.

This low cost airline looks and fells more like a local bus. In a 6 hour flight not being able to recline a seat is torture. The only thing available with no charge is a glass of water provided by, mostly, rude staff. Our luggage didn’t arrive

Everything you need to know for your flight from Washington, D.C. to Willemstad

Information on your arrival and departure airports