WAS - CUR

$119 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 10/31. 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

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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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

Thu, Oct 30 - Thu, Nov 6
Air Canada Logo
4:40 pm - 2:10 pmDCA-CUR
21h 30m1 stop
Air Canada Logo
5:20 pm - 8:55 amCUR-DCA
16h 35m1 stop
$290Air Canada
Find Deal
Thu, Oct 30 - Thu, Nov 6
Air Canada Logo
9:45 am - 2:10 pmIAD-CUR
28h 25m1 stop
Air Canada Logo
5:20 pm - 3:51 pmCUR-IAD
23h 31m1 stop
$291Air Canada
Find Deal
Wed, Oct 29 - Sun, Nov 2
Avianca Logo
5:15 pm - 11:25 amIAD-CUR
18h 10m2 stops
Avianca Logo
6:15 pm - 1:15 pmCUR-IAD
20h 00m1 stop
$402Avianca
Find Deal
Wed, Oct 29 - Sun, Nov 2
Avianca Logo
5:15 pm - 5:00 pmIAD-CUR
23h 45m2 stops
Avianca Logo
6:15 pm - 2:55 pmCUR-IAD
21h 40m2 stops
$403Avianca
Find Deal
Sat, Oct 18 - Thu, Oct 23
Copa Airlines Logo
2:25 am - 12:17 pmIAD-CUR
9h 52m1 stop
Copa Airlines Logo
3:33 pm - 12:30 amCUR-IAD
8h 57m1 stop
$410Copa Airlines
Find Deal
Mon, Jan 5 - Tue, Mar 3
Delta Logo
7:00 am - 2:49 pmBWI-CUR
6h 49m1 stop
Delta Logo
4:10 pm - 12:11 amCUR-BWI
9h 01m1 stop
$520Delta
Find Deal
Tue, Nov 4 - Tue, Nov 11
American Airlines Logo
6:00 am - 4:40 pmBWI-CUR
9h 40m2 stops
American Airlines Logo
5:40 pm - 6:28 pmCUR-BWI
25h 48m2 stops
$525American Airlines
Find Deal
Sat, Jan 10 - Tue, Jan 13
American Airlines Logo
6:09 pm - 2:10 pmBWI-CUR
19h 01m1 stop
American Airlines Logo
3:25 pm - 12:19 amCUR-BWI
9h 54m1 stop
$528American Airlines
Find Deal
Wed, Oct 22 - Tue, Oct 28
Copa Airlines Logo
4:49 pm - 12:17 pmBWI-CUR
19h 28m1 stop
Copa Airlines Logo
3:34 pm - 3:08 pmCUR-BWI
23h 34m1 stop
$538Copa Airlines
Find Deal
Fri, Nov 14 - Fri, Nov 21
Delta Logo
6:00 am - 3:15 pmBWI-CUR
8h 15m1 stop
Delta Logo
4:30 pm - 12:28 amCUR-BWI
8h 58m1 stop
$545Delta
Find Deal

Everything you should know

When to book
4 weeks
in advance
Our data shows that travelers who book at least 4 weeks in advance save around 26% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
May
Cheapest • 16% price drop
November
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$290
Overall average: $590
Air Canada
Thu 10/30Thu 11/6
DCA - CUR • 1 stop
Cheapest one-way
$119
Air Canada
Fri 10/31
DCA - CUR • 1 stop
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Willemstad!
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?

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 May, where tickets cost $550 (return) on average. On the other hand, the most expensive months are December and April, where the average cost of round-trip tickets is $1,090 and $738 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 4 weeks before departure, which saves you about 26% 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$119
Best time to beat the crowds with an average 9% drop in price.
Most popular time to fly and prices are also 0% lower on average.
Flight from Reagan Washington National 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 $119 for a one-way ticket and $290 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?

    Star Alliance, and oneworld are the airline alliances operating flights between Washington, D.C. and Willemstad, with Star Alliance 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 $625 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 $508 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 7957 reviews
7.9Comfort
8.5Crew
7.3Food
8.2Boarding
7.9Entertainment
Airline reviews

The staff and the boarding procedure were all amazing . The one flight was not equipped with WIFI which now adays seems odd. All in all the experience was good

8.0 ExcellentAnonymous, Sep 2025GFK - MSP
Read more Delta reviews

The staff and the boarding procedure were all amazing . The one flight was not equipped with WIFI which now adays seems odd. All in all the experience was good

Passengers need to check in big baggage instead of bringing on the plane. That cause inconvenience for everyone. Otherwise flight was good.

Perfect flight both ways. On time, courteous staff, plane comfortable and cool. Best domestic flights I’ve had in awhile.

The food was terrible especially for a 15 hour international flight. The crew was unpleasant as well.

Really low quality food especially for an international flight. The crew also was surprisingly unpleasant except couple of ladies. I know we were not in first class but that’s no reason to treat customers as less.

Flight delayed for two and half hours and then canceled altogether due to mechanical issues. No mechanic onsite to fix so had to send one from LAX.

Quick check in. Everything went smooth. I don't know what can be done about airline food.

Crew was good. The reservation got mixed up and they didn't have my TSA number. I am also a Silver Medallion and wasn't able to use Sky Priority.

Delta made it easy, comfortable and timely. The crew was fantastic.

This route with Delta always has delays or is cancelled. Aircrafts seem smaller and older. I fly Delta quite a bit - haven’t had issues with the international flights. But this route has always been the troublesome one

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.

Did upgrade, travel in business it was great (more room I could sleep)

Had to go through security at the gate again. Had to take off shoes and go through the whole thing again even though we have global entry. They asked us to check in items bought at duty free during our layover and since we checked our luggage at the original departure airport, they forced us to check in a small backpack. None of this ever happened with other airlines. In addition, no vegetarian food option and no snacks during a 7 hr flight. Luggage limits are unusually small. This is unacceptable. Will NEVER fly Copa again and will tell friends and family to avoid this airline.

It was ok. However, the food was quite poor since I don't eat pasta.

Tell people to remain in their seats during the meal/beverage distribution. Enforce boarding by group numbers. No one was checking. Tell people to turn their electronics speakers off. Bigger cups for drinks.

Enforce the boarding process by group numbers. Tell people to stay seated during the meal/drink distribution. It took forever to get food and drinks because people would not stay out the isle and let the crew do their jobs. Everyone wanted to go to the bathroom forcing the crew to enter and leave the isle constantly so people can pass. Tell people to keep their electronics off speaker mode. No one wants to hear phone conversations and music playing.

Placed us in the last rear row of the plane so could not recline seats because of the rear wall, and also made it more of a tight space when the passenger in front reclined their seat. While understand seat assignments, every passenger should be afforded a reclining seat. The odor control scent from the restrooms was overwhelming strong. My wife and I could not deal with it, and she suffered a terrible headache as a result. I kept getting hit by the crew since I was on the ilse seat. No apologies, nothing. They made me feel like I was supposed to take the beating for a 3 hr flight.

There was no individual at the front check in when I arrived. I waited for at least 15 minutes and walked around asking security/janitors if they could help and they did not have a solution. So I had to take my checked bag through security and they threw away some of my items. I ended up making it to the gate only a few minutes before it closed due to my waiting for an agent at check in.

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.

Given it’s a red-eye into Charolotte, we didn’t get any food. The survey does not include “N/A” so the rating will be skewed.

Great. Quick and quiet and east. The breakfast choices were a welcome surprise!

American airlines suck they delay the flights all the time made me sleep in an airport because my flight was delayed and I miss my connecting flight

There's nothing I liked about it. For first off I scheduled this trip two weeks in advance then they delayed my flight which messed up my whole trip. So I scheduled it for the following weekend thinking there won't be a delay and guess what as soon as I got to the airport we said in the airplane on the tarmac for an hour and a half. Not only was it delayed I missed my connecting flight meaning I had to stay the night at Dallas-Fort Worth airport sleeping on the floor. I will tell you this I will never fly American airlines ever again I have had nothing but horrible experience with them and I just throw money at them

The stewardess hit me with the food kart twice on the head and didn't say I'm sorry once. The same stewardess gave me a warm Apple Juice with No ice. The Flight was delayed for Departure 6 times, starting from 2:36pm, finally taking off 7:50pm. I was late picking up my child from the sitter by 3 hours.

Don’t know they cancelled the flight day before I was to leave. They sent a email at 9:00 pm at night saying they cancelled. That is the smooth way to say we don’t want your business! I think they didn’t have enough people booking so they cancelled the flight! It’s all about the money anymore there is no honesty in business.

It took way too long to diagnose and solve the problem of a broken crew member cabin seat. Though compensation for the volunteer who left the flight was very kind.

We fly American Airlines quite a bit. And we always fly business class when traveling internationally. We were a bit disappointed with the comfort of this particular plane as well as the entertainment options.

The AA staff person who checked our bags was curt and almost rude. The FA also seemed unhappy doing her job. Overall it was like riding the school bus back in grade school.

They are still charging me after taking 466 and 833 for round trip from AR to to Bradley airport from 19 to 21. Then poor experience. Am hurt and I will say it on social media. Please stay away from this airline. I see in my bank account they are still taking 644. Am trying to stop it. I used to fly United airlines and I suggest that if you don't want extra charges and good service you go back there. American airlines delayed my flight again and I was late for my meeting, no recompensation but charging me over and over.

Everything was great. I liked the text updates so that I never miss a gate change & I have all the latest info.

I don’t usually fly budget airlines or airlines in the United States. It was as good as any other airline. The seats are comfortable and the airline attendants are not rude & surly. Very nice flight (s).

No internet on a flight over three hours in this age is criminal. Staff inattentive and dismissive

They have the most inexperienced / rude flight staff I’ve encountered

very difficult boarding process - aggressive passengers not the friendliest crew

WiFi was not eorkig (again) And the plane was from 1990 with the screens which were.not touch and most didn’t even work and if lucky could tune in tv

I paid extra for a seat closer to the front. The TV didn’t work at all for the entire flight. Would have been nice to know before I purchased an “upgraded “ seat

It was great. I had never flown on JetBlue before, but would be very happy to fly with them in the future.

Worst flight experience ever flights canceled. JetBlue told us just did not even bother standing in line to come back in one and a half hours then without any information we had to go pick up all of our luggage and spend over $2000 in accommodation just to get home. JetBlue said that the next flight available for us to get home would be three days later. Absolutely absurd hasn’t offered to give us any compensation do not fly JetBlue horrible company. They said it was based on the weather and the weather is great in all locations that we would’ve been flying to total hoax. I think it’s a conspiracy theory.

The captain gave good announcements and the flight attendants were friendly. The WiFi was pretty good. The plane itself looked very old inside and the seats were very uncomfortable. The screens in the seat backs were the smallest I’ve ever seen. There were so many loud and obnoxious kids on this flight and the parents didn’t do much to try to quiet them down. Some had videos and games on tablets with higher than necessary volume going the whole time.

Boarding, crew were excellent, food was ok and entertainment need to improve

The seats were uncomfortable and barely reclined at all. Very little leg room despite being business class. The crew was friendly and the food was good. Had to use my own phone for in-flight entertainment.

The check in is the only positive thing in Avianca. The seat is the most uncomfortable I have traveled, the distance is minimal.

Boarding was excessively slow. They do it by groups in a way that it doesn’t make sense. After business class , ppl that need assistance and any other priority group they should have ppl board from the back to the front. First rows 20+. Then 15+. Then 10, etc. having ppl sitting in the back board last makes no sense. The libe backame long as soon as ppl on rows 10 or so where told to board. The line went all the way up the ramp and tunnel for 25 mins.

Seats are very tight even in Plus, no complimentary snacks or beverage

Late departure. When the flight arrived in Medellin the plane sat at the gate for 20 minutes waiting for a bus for us to get off the plane.

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

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.

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.

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

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