IAD - CUR

$156 Find Cheap Flights from Washington, D.C. to Willemstad - Compare and Save

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 12/11. 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

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Everything you should know

Cheapest round-trip
$348
Typical prices: $456-$606
Air Canada
Thu 10/22Mon 10/26
IAD - CUR • 1 stop
Cheapest one-way
$156
Air Canada
Fri 12/11
IAD - CUR • 2 stops
Nonstop flights
Not available
There are currently no direct flights between Washington, D.C. and Willemstad. You'll need at least 1 connection.
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Top layover airports
Bogotá (BOG)
Cheapest • Avg $609 (round-trip)
New York (JFK)
Shortest trip • 6h 46m (one-way)
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When to book
2 weeks
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 27% compared to booking last minute.
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When to travel
May
Cheapest • 20% price drop
November
Most popular
Good to know
Good to know
+1
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+1
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Washington, D.C. to Willemstad (IAD-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 22 - Mon, Oct 26
Air Canada Logo
9:55 am - 3:00 pmIAD  Washington, D.C. Dulles Intl-CUR Willemstad Hato Int.
29h 05m1 stop Toronto Pearson Intl
Air Canada Logo
3:20 pm - 4:33 pmCUR  Willemstad Hato Int.-IAD Washington, D.C. Dulles Intl
25h 13m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Island
$348Air Canada
Thu, Oct 22 - Mon, Oct 26
Air Canada Logo
9:55 am - 3:00 pmIAD  Washington, D.C. Dulles Intl-CUR Willemstad Hato Int.
29h 05m1 stop Toronto Pearson Intl
Air Canada Logo
3:45 pm - 3:45 pmCUR  Willemstad Hato Int.-IAD Washington, D.C. Dulles Intl
24h 00m1 stop Toronto Pearson Intl
$353Air Canada
Thu, Aug 27 - Wed, Sep 2
Avianca Logo
6:50 am - 5:00 pmIAD  Washington, D.C. Dulles Intl-CUR Willemstad Hato Int.
10h 10m1 stop Bogotá El Dorado
Avianca Logo
11:35 am - 5:20 amCUR  Willemstad Hato Int.-IAD Washington, D.C. Dulles Intl
17h 45m1 stop Bogotá El Dorado
$452Avianca
Mon, Aug 24 - Wed, Sep 2
Avianca Logo
3:35 pm - 5:00 pmIAD  Washington, D.C. Dulles Intl-CUR Willemstad Hato Int.
25h 25m1 stop Bogotá El Dorado
Avianca Logo
6:15 pm - 5:20 amCUR  Willemstad Hato Int.-IAD Washington, D.C. Dulles Intl
11h 05m1 stop Bogotá El Dorado
$453Avianca
Thu, Sep 24 - Wed, Sep 30
Copa Airlines Logo
2:25 am - 6:31 pmIAD  Washington, D.C. Dulles Intl-CUR Willemstad Hato Int.
16h 06m1 stop Panama City Tocumen Intl
Copa Airlines Logo
3:39 pm - 4:20 amCUR  Willemstad Hato Int.-IAD Washington, D.C. Dulles Intl
12h 41m1 stop Panama City Tocumen Intl
$476Copa Airlines
Thu, Oct 1 - Wed, Oct 7
Copa Airlines Logo
2:25 am - 6:20 pmIAD  Washington, D.C. Dulles Intl-CUR Willemstad Hato Int.
15h 55m1 stop Panama City Tocumen Intl
Copa Airlines Logo
1:22 pm - 12:32 amCUR  Willemstad Hato Int.-IAD Washington, D.C. Dulles Intl
11h 10m1 stop Panama City Tocumen Intl
$476Copa Airlines
Sat, Jan 23 - Sat, Jan 30
American Airlines Logo
6:00 am - 1:58 pmIAD  Washington, D.C. Dulles Intl-CUR Willemstad Hato Int.
6h 58m1 stop Charlotte Douglas
American Airlines Logo
3:32 pm - 11:12 pmCUR  Willemstad Hato Int.-IAD Washington, D.C. Dulles Intl
8h 40m1 stop Charlotte Douglas
$489American Airlines
Sat, Jan 23 - Sat, Jan 30
American Airlines Logo
5:46 pm - 4:45 pmIAD  Washington, D.C. Dulles Intl-CUR Willemstad Hato Int.
21h 59m2 stops Charlotte Douglas Miami
American Airlines Logo
3:32 pm - 11:12 pmCUR  Willemstad Hato Int.-IAD Washington, D.C. Dulles Intl
8h 40m1 stop Charlotte Douglas
$493American Airlines
Wed, Jan 13 - Sat, Jan 16
Delta Logo
6:00 am - 2:45 pmIAD  Washington, D.C. Dulles Intl-CUR Willemstad Hato Int.
7h 45m1 stop Atlanta Hartsfield-Jackson
Delta Logo
4:10 pm - 12:20 amCUR  Willemstad Hato Int.-IAD Washington, D.C. Dulles Intl
9h 10m1 stop Atlanta Hartsfield-Jackson
$670Delta
Fri, Dec 11 - Wed, Dec 23
Delta Logo
6:00 am - 3:05 pmIAD  Washington, D.C. Dulles Intl-CUR Willemstad Hato Int.
8h 05m1 stop Atlanta Hartsfield-Jackson
Delta Logo
4:20 pm - 12:20 amCUR  Willemstad Hato Int.-IAD Washington, D.C. Dulles Intl
9h 00m1 stop Atlanta Hartsfield-Jackson
$670Delta
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. Dulles Intl Airport 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. Dulles Intl Airport to Willemstad departing in October.

Flight prices are below average for this route right now.

Flights to Willemstad from Washington, D.C. Dulles Intl Airport usually cost between $484 and $937 in October.
The lowest price found in the past 5 days was $348 on Air Canada (Oct 22-Oct 26).

What is the cheapest month to fly from Washington, D.C. Dulles Intl Airport 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. Dulles Intl Airport 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. Dulles Intl Airport to Willemstad is May, where tickets cost $510 (return) on average. On the other hand, the most expensive months are August and December, where the average cost of round-trip tickets is $797 and $788 respectively.

How far in advance should I book a flight from Washington, D.C. Dulles Intl Airport 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. Dulles Intl Airport 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. Dulles Intl Airport to Willemstad, you should book around 2 weeks before departure, which saves you about 27% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 12 weeks before departure.

Find deals

Good to know

Low season

May

Cheapest flight

$156
Best time to beat the crowds with an average 20% drop in price.
Most popular time to fly and prices are also 1% lower on average.
Flight from Washington, D.C. 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 Washington, D.C. to Willemstad flights

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

    In the last 5 days, the lowest price for a flight from Washington, D.C. Dulles Intl Airport to Willemstad was $156 for a one-way ticket and $348 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?

    Washington, D.C. airport is called Washington, D.C. Dulles Intl and the only airport in Willemstad is 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, oneworld, and Star Alliance are the airline alliances operating flights between Washington, D.C. and Willemstad, with SkyTeam being the most commonly used for this route.

  • 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 $601 and an overall rating of 7.8, Delta is the most popular choice. Copa Airlines is also a great choice for the route, with an average price of $634 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. Booking your flights between Washington, D.C. and CUR can sometimes prove cheaper using this method.

  • 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.

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

Information on your arrival and departure airports

Washington, D.C. (IAD)
Willemstad (CUR)