Which airports can I use when flying from Seattle to Willemstad?

Flights from Seattle to Willemstad usually depart from Seattle/Tacoma Intl (SEA) and arrive at Willemstad Hato Int. (CUR).

What cabin classes can I book on flights from Seattle to Willemstad?

Only Economy Class is available on flights from Seattle to Willemstad.

Which airports do connecting flights from Seattle to Willemstad pass through?

One-stop flights from Seattle to Willemstad most commonly connect through: • Miami (MIA) - 69% of one-stop connections • Atlanta Hartsfield-Jackson (ATL) - 29% of one-stop connections • Charlotte Douglas (CLT) - 2% of one-stop connections

Can I save money by using flexible dates for flights from Seattle to Willemstad?

Yes. Flexible dates can save you up to 39% on flights from Seattle to Willemstad. Monday is the cheapest departure day at $740 round-trip on average, while Friday is the most expensive at $1,206, a difference of $466. 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 long is a flight from Seattle to Willemstad?

A nonstop flight from Seattle to Willemstad takes 00m, covering 3,910 miles.

Do I need a passport to fly from Seattle 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.

Have flight prices from Seattle 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 $823 to $2,602. That means the highest observed fare was about 3x higher than the lowest one.

How are flight prices from Seattle to Willemstad looking right now?

One-way fares from Seattle to Willemstad are currently higher than usual. Average one-way flight prices are about $811, which is 41% above the typical average for this route.

How much time can I save by choosing a different layover airport from Seattle to Willemstad?

Flying via Charlotte Douglas (CLT) gives the shortest average 1-stop total travel time at 11h, compared with 12h 01m via Atlanta Hartsfield-Jackson (ATL) and 12h 19m via Miami (MIA).

What is the time difference between Seattle and Willemstad?

Willemstad is 3 hours ahead of Seattle (Atlantic Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

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 averaging $55 for economy cars. Top options include: • Boric Car Rental • Ross Rental Cars • Europcar • Budget • Final Rentals

How much should I expect to pay for a Seattle to Willemstad flight?

Round-trip flights from Seattle to Willemstad range from $646 to $998, with an average of $825 over the past 12 months. Anything below $646 counts as a good deal.

How much is a round-trip flight from Seattle to Willemstad?

Round-trip flights from Seattle to Willemstad typically range from $646 to $998. The lowest price found in the past 5 days was $823, on United Airlines.

What's the cheapest day of the week to fly from Seattle to Willemstad?

Based on deals KAYAK users found in the last 12 months, Monday is the cheapest day of the week to fly from Seattle to Willemstad. It’s 11% cheaper than the average day, while Friday is the most expensive, with prices 46% higher.

What’s the cheapest month to fly from Seattle to Willemstad?

•January is the cheapest month to fly from Seattle to Willemstad at $639 round-trip. •July ($1,763) and August ($1,291) are the most expensive months. •The price difference between flying in the cheapest and most expensive months is 175% on average. This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Which airline is the cheapest to fly from Seattle to Willemstad?

United Airlines ($823) and American Airlines ($839) are the cheapest airlines to fly round-trip from Seattle to Willemstad according to KAYAK data over the last 5 days.

What’s the most popular layover airport when flying from Seattle to Willemstad?

Miami (MIA) is the most popular layover for the Seattle to Willemstad route. 69% of KAYAK users who booked 1-stop round-trips over the past 3 months connected via MIA.

What is the cheapest layover airport when flying from Seattle to Willemstad?

Flights via Charlotte Douglas (CLT) offer the most affordable fares, with an average round-trip price of $477. Based on KAYAK data over the past 3 months.

When flying from Seattle to Willemstad which airport offers the shortest layover?

Charlotte Douglas (CLT) had the shortest average connection time for Seattle to Willemstad layovers at 6h 21m over the past 3 months.

$388 CHEAP FLIGHTS from Seattle to Willemstad (SEA - CUR)

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Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Cheapest round-trip

$823

Typical prices: $646-$998

United Airlines

Tue 12/4Wed 12/12

SEA - CUR • 2 stops

Cheapest one-way

$388

Typical prices: $539-$973

American Airlines

Thu 2/8

SEA - CUR • 2 stops

Nonstop flights

Not available

There are currently no direct flights between Seattle and Willemstad. You'll need to take a connecting flight to reach the destination.

Insights

When to travel

January

Cheapest • 23% price drop

February

Most popular

Good to know

Top layover airports

Charlotte Douglas (CLT)

Cheapest • Avg $477 (round-trip)

Atlanta Hartsfield-Jackson (ATL)

Shortest trip • 12h 01m (one-way)

Insights

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We hope you love your trip to Willemstad!

Flight Deals

Cheap Flights from Seattle to Willemstad (SEA-CUR)

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

Round-trip

One-way

Last minute

Recent round-trip flight deals from Seattle to Willemstad

Fri, Dec 4 - Sat, Dec 12

5:28 pm - 2:40 pmSEA Seattle/Tacoma Intl-CUR Willemstad Hato Int.

17h 12m2 stops Los Angeles Newark

3:50 pm - 12:20 pmCUR Willemstad Hato Int.-SEA Seattle/Tacoma Intl

24h 30m2 stops Newark San Francisco

$823United Airlines

Fri, Dec 4 - Sat, Dec 12

11:25 pm - 2:40 pmSEA Seattle/Tacoma Intl-CUR Willemstad Hato Int.

11h 15m1 stop Newark

3:50 pm - 4:18 pmCUR Willemstad Hato Int.-SEA Seattle/Tacoma Intl

28h 28m2 stops Newark Chicago O'Hare Intl

$823United Airlines

Fri, Dec 4 - Sat, Dec 12

11:25 pm - 2:40 pmSEA Seattle/Tacoma Intl-CUR Willemstad Hato Int.

11h 15m1 stop Newark

3:50 pm - 1:01 pmCUR Willemstad Hato Int.-SEA Seattle/Tacoma Intl

25h 11m1 stop Newark

$838United Airlines

Thu, Jan 21 - Tue, Jan 26

11:31 pm - 3:38 pmSEA Seattle/Tacoma Intl-CUR Willemstad Hato Int.

12h 07m1 stop Charlotte Douglas

3:18 pm - 12:59 amCUR Willemstad Hato Int.-SEA Seattle/Tacoma Intl

13h 41m1 stop Miami

$839American Airlines

Mon, Dec 14 - Mon, Dec 21

9:45 pm - 2:20 pmSEA Seattle/Tacoma Intl-CUR Willemstad Hato Int.

12h 35m1 stop Charlotte Douglas

3:45 pm - 12:59 amCUR Willemstad Hato Int.-SEA Seattle/Tacoma Intl

13h 14m1 stop Miami

$839American Airlines

Sun, Feb 21 - Mon, Mar 1

9:14 pm - 2:21 pmSEA Seattle/Tacoma Intl-CUR Willemstad Hato Int.

13h 07m1 stop Miami

3:21 pm - 12:30 amCUR Willemstad Hato Int.-SEA Seattle/Tacoma Intl

13h 09m1 stop Miami

$839American Airlines

Fri, Dec 4 - Sat, Dec 12

7:30 pm - 2:40 pmSEA Seattle/Tacoma Intl-CUR Willemstad Hato Int.

15h 10m2 stops San Francisco Newark

3:50 pm - 9:01 pmCUR Willemstad Hato Int.-SEA Seattle/Tacoma Intl

33h 11m3 stops Newark Chicago O'Hare Intl Washington, D.C. Dulles Intl

$953United Airlines

Mon, Mar 29 - Fri, Apr 16

9:20 pm - 1:40 pmSEA Seattle/Tacoma Intl-CUR Willemstad Hato Int.

13h 20m1 stop Atlanta Hartsfield-Jackson

3:05 pm - 12:09 amCUR Willemstad Hato Int.-SEA Seattle/Tacoma Intl

12h 04m1 stop Atlanta Hartsfield-Jackson

$1,077Delta

Tue, Feb 9 - Sun, Feb 21

2:15 pm - 2:47 pmSEA Seattle/Tacoma Intl-CUR Willemstad Hato Int.

20h 32m1 stop Atlanta Hartsfield-Jackson

4:10 pm - 6:59 pmCUR Willemstad Hato Int.-SEA Seattle/Tacoma Intl

30h 49m1 stop Atlanta Hartsfield-Jackson

$1,354Delta

Mon, Feb 15 - Sat, Feb 27

9:20 pm - 2:45 pmSEA Seattle/Tacoma Intl-CUR Willemstad Hato Int.

13h 25m1 stop Atlanta Hartsfield-Jackson

4:10 pm - 10:26 amCUR Willemstad Hato Int.-SEA Seattle/Tacoma Intl

22h 16m1 stop Atlanta Hartsfield-Jackson

$1,634Delta

Recent last minute flight deals from Seattle to Willemstad

Sun, Nov 1 - Sat, Nov 14

7:45 am - 3:45 pmSEA Seattle/Tacoma Intl-CUR Willemstad Hato Int.

28h 00m1 stop Toronto Pearson Intl

4:20 pm - 8:59 pmCUR Willemstad Hato Int.-SEA Seattle/Tacoma Intl