IAD - CUR

$218 Find Cheap Flights from Washington, D.C. to Willemstad - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$460
Typical prices: $478-$688
Air Canada
Fri 12/7Fri 12/14
IAD - CUR • 1 stop
Cheapest one-way
$218
Typical prices: $216-$512
Air Canada
Thu 11/22
IAD - CUR • 2 stops
Nonstop flights
Not available
There are currently no direct flights between Washington, D.C. Dulles Intl Airport and Willemstad. You'll need to take a connecting flight to reach the destination.
Insights
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When to book
12 weeks
in advance
Our data shows that travelers who book at least 12 weeks in advance save around 20% compared to booking last minute.
Insights
Insights
When to travel
May
Cheapest • 27% price drop
July
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Bogotá El Dorado (BOG)
Cheapest • Avg $556 (round-trip)
Newark (EWR)
Shortest trip • 7h 59m (one-way)
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Insights
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We hope you love your trip to Willemstad!
Flight Deals
Booking Insights
Flight Deals

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

 
Discover the best prices for you by selecting your travel dates on KAYAK.

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

Mon, Dec 7 - Mon, Dec 14
Air Canada Logo
9:55 am - 3:45 pmIAD  Washington, D.C. Dulles Intl-CUR Willemstad Hato Int.
28h 50m1 stop Toronto Pearson Intl
Air Canada Logo
4:20 pm - 8:23 pmCUR  Willemstad Hato Int.-IAD Washington, D.C. Dulles Intl
29h 03m1 stop Montreal Pierre Elliott Trudeau Intl
$460Air Canada
Tue, Dec 8 - Fri, Dec 11
Air Canada Logo
4:30 pm - 3:45 pmIAD  Washington, D.C. Dulles Intl-CUR Willemstad Hato Int.
22h 15m1 stop Toronto Pearson Intl
Air Canada Logo
4:45 pm - 8:10 pmCUR  Willemstad Hato Int.-IAD Washington, D.C. Dulles Intl
28h 25m1 stop Toronto Pearson Intl
$464Air Canada
Sun, Nov 8 - Mon, Nov 16
Copa Airlines Logo
1:16 am - 2:37 pmIAD  Washington, D.C. Dulles Intl-CUR Willemstad Hato Int.
12h 21m1 stop Panama City Tocumen Intl
Copa Airlines Logo
3:35 pm - 3:15 amCUR  Willemstad Hato Int.-IAD Washington, D.C. Dulles Intl
12h 40m1 stop Panama City Tocumen Intl
$476Copa Airlines
Sun, Nov 15 - Sat, Nov 21
Copa Airlines Logo
1:16 am - 2:37 pmIAD  Washington, D.C. Dulles Intl-CUR Willemstad Hato Int.
12h 21m1 stop Panama City Tocumen Intl
Copa Airlines Logo
3:35 pm - 3:15 amCUR  Willemstad Hato Int.-IAD Washington, D.C. Dulles Intl
12h 40m1 stop Panama City Tocumen Intl
$476Copa Airlines
Fri, Feb 5 - Fri, Feb 12
American Airlines Logo
7:05 am - 3:38 pmIAD  Washington, D.C. Dulles Intl-CUR Willemstad Hato Int.
7h 33m1 stop Charlotte Douglas
American Airlines Logo
4:05 pm - 8:44 amCUR  Willemstad Hato Int.-IAD Washington, D.C. Dulles Intl
17h 39m1 stop Charlotte Douglas
$489American Airlines
Sun, Dec 6 - Fri, Dec 11
American Airlines Logo
6:00 am - 2:19 pmIAD  Washington, D.C. Dulles Intl-CUR Willemstad Hato Int.
7h 19m1 stop Charlotte Douglas
American Airlines Logo
3:31 pm - 10:04 pmCUR  Willemstad Hato Int.-IAD Washington, D.C. Dulles Intl
7h 33m1 stop Charlotte Douglas
$489American Airlines
Thu, Mar 11 - Tue, Mar 16
Avianca Logo
5:50 am - 5:05 pmIAD  Washington, D.C. Dulles Intl-CUR Willemstad Hato Int.
10h 15m1 stop Bogotá El Dorado
Avianca Logo
6:20 pm - 5:30 amCUR  Willemstad Hato Int.-IAD Washington, D.C. Dulles Intl
11h 10m1 stop Bogotá El Dorado
$492Avianca
Mon, Oct 19 - Sun, Oct 25
Avianca Logo
3:35 pm - 10:20 amIAD  Washington, D.C. Dulles Intl-CUR Willemstad Hato Int.
18h 45m1 stop Bogotá El Dorado
Avianca Logo
11:40 am - 5:30 amCUR  Willemstad Hato Int.-IAD Washington, D.C. Dulles Intl
17h 50m1 stop Bogotá El Dorado
$493Avianca
Wed, Dec 30 - Wed, Jan 13
Delta Logo
7:54 pm - 2:50 pmIAD  Washington, D.C. Dulles Intl-CUR Willemstad Hato Int.
17h 56m1 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
$629Delta
Sun, Jan 10 - Wed, Jan 20
Delta Logo
7:50 pm - 2:45 pmIAD  Washington, D.C. Dulles Intl-CUR Willemstad Hato Int.
17h 55m1 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
$629Delta
Booking Insights

Price, demand and travel trends for Washington, D.C. Dulles Intl Airport to Willemstad flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

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

Round-trip flights from Washington, D.C. Dulles Intl Airport to Willemstad typically range from $478 to $688. The lowest price found in the past 5 days was $460, on Air Canada.

What's the cheapest day of the week to fly from Washington, D.C. Dulles Intl Airport to Willemstad?

Based on deals KAYAK users found in the last 12 months, Wednesday is the cheapest day of the week to fly from Washington, D.C. Dulles Intl Airport to Willemstad. It’s 10% cheaper than the average day, while Sunday is the most expensive, with prices 3% higher.

What’s the cheapest month to fly from Washington, D.C. Dulles Intl Airport to Willemstad?

•May is the cheapest month to fly from Washington, D.C. Dulles Intl Airport to Willemstad at $424 round-trip.
•December ($859) and March ($781) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 102% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from Washington, D.C. Dulles Intl Airport to Willemstad the cheapest?

Flights from Washington, D.C. Dulles Intl Airport to Willemstad are cheapest 12 weeks before departure. Booking in this window typically costs about 20% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Find deals

Key details for Washington, D.C. Dulles Intl Airport to Willemstad flights

Low season

February

Cheapest flight

$218
Beat the crowds with an average 4% drop in travelers.
The most popular month to fly with an average 76% increase in travelers.
One-way flight from Washington, D.C. Dulles Intl 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

Your Washington, D.C. Dulles Intl Airport to Willemstad flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Washington, D.C. Dulles Intl Airport to Willemstad?

    Three cabin classes are available on flights from Washington, D.C. Dulles Intl Airport to Willemstad:

    • Economy Class
    • Business Class
    • First Class

  • How long is a flight from Washington, D.C. Dulles Intl Airport to Willemstad?

    A nonstop flight from Washington, D.C. Dulles Intl Airport to Willemstad takes 00m, covering 1,920 miles.

  • Do I need a passport to fly from Washington, D.C. Dulles Intl Airport to Willemstad?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Washington, D.C. Dulles Intl Airport to Willemstad flight?

    Round-trip flights from Washington, D.C. Dulles Intl Airport to Willemstad range from $478 to $688, with an average of $581 over the past 12 months. Anything below $478 counts as a good deal.

  • How expensive are last-minute Washington, D.C. Dulles Intl Airport to Willemstad flights?

    Last-minute fares on this route (booked within two weeks of departure) run 0% above the $581 route average. Book 12 weeks before departure for the lowest fares.

  • Have flight prices from Washington, D.C. Dulles Intl Airport to Willemstad changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $460 to $3,882. That means the highest observed fare was about 8x higher than the lowest one.

  • How are flight prices from Washington, D.C. Dulles Intl Airport to Willemstad looking right now?

    One-way fares from Washington, D.C. Dulles Intl Airport to Willemstad are currently lower than usual. Average one-way flight prices are about $338, which is 22% below the typical average for this route.

  • What car rental options are available at Willemstad Hato Int. Airport (CUR)?

    Willemstad Hato Int. Airport (CUR) hosts 5 major car rental companies, with daily rates starting from around $27 for economy cars. Top options include:

    • Boric Car Rental
    • Ross Rental Cars
    • FlexWays
    • Europcar
    • Avis

  • Which airports can I use when flying from Washington, D.C. Dulles Intl Airport to Willemstad?

    Flights from Washington, D.C. Dulles Intl Airport to Willemstad usually depart from Washington, D.C. Dulles Intl (IAD) and arrive at Willemstad Hato Int. (CUR).

  • Which airports do connecting flights from Washington, D.C. Dulles Intl Airport to Willemstad pass through?

    One-stop flights from Washington, D.C. Dulles Intl Airport to Willemstad most commonly connect through:

    • Panama City Tocumen Intl (PTY) - 50% of one-stop connections
    • Bogotá El Dorado (BOG) - 30% of one-stop connections
    • Atlanta Hartsfield-Jackson (ATL) - 8% of one-stop connections
    • Charlotte Douglas (CLT) - 7% of one-stop connections

  • Can I save money by using flexible dates for flights from Washington, D.C. Dulles Intl Airport to Willemstad?

    Yes. Flexible dates can save you up to 13% on flights from Washington, D.C. Dulles Intl Airport to Willemstad. Wednesday is the cheapest departure day at $527 round-trip on average, while Sunday is the most expensive at $602, a difference of $75.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover airport from Washington, D.C. Dulles Intl Airport to Willemstad?

    Flying via Newark (EWR) gives the shortest average 1-stop total travel time at 7h 59m, compared with 8h 12m via Atlanta Hartsfield-Jackson (ATL) and 8h 28m via Charlotte Douglas (CLT).

Your guide to booking Washington, D.C. Dulles Intl Airport to Willemstad flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Wednesday departure and avoid flying on Sunday. On this route, Wednesday flights average $527, about $75 less than Sunday fares (12% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 12 weeks before you fly. On this route, that window historically saves about 20% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Washington, D.C. Dulles Intl Airport to Willemstad trip for May. Fares historically average $424 round-trip in that month - typically $435 less than the most expensive month, which is December (based on the last 12 months).

More options for your flight from Washington, D.C. to Willemstad

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