What is the cheapest airline that flies from Seattle/Tacoma Intl to Willemstad Hato Int.?

Copa Airlines, American Airlines, and WestJet are the most popular carriers operating from Seattle/Tacoma Intl to Willemstad Hato Int.

When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Willemstad Hato Int. Airport?

Prices for flights from Seattle/Tacoma Intl Airport to Willemstad Hato Int. Airport refresh daily.

How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Willemstad Hato Int. Airport?

There are 2 operators available for flights from Seattle/Tacoma Intl Airport to Willemstad Hato Int. Airport as of September 2026.

How old do you have to be to fly from Seattle/Tacoma Intl Airport to Willemstad Hato Int. Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Willemstad Hato Int. Airport.

What documentation or ID do you need to fly to Willemstad Hato Int. Airport?

The necessary travel and health documents for your Willemstad Hato Int. Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$340 Cheap Flights from Seattle to Willemstad in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Seattle to Willemstad

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One-way

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Cheap round-trip flights

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4:35 pm - 2:36 pmSEA Seattle/Tacoma Intl-CUR Willemstad Hato Int.

19h 01m2 stops Los Angeles Panama City Tocumen Intl

3:35 pm - 11:33 pmCUR Willemstad Hato Int.-SEA Seattle/Tacoma Intl

35h 58m2 stops Panama City Tocumen Intl San Francisco

$755Copa Airlines

Mon, Oct 19 - Tue, Nov 3

4:39 pm - 6:22 pmSEA Seattle/Tacoma Intl-CUR Willemstad Hato Int.

21h 43m2 stops Los Angeles Panama City Tocumen Intl

7:21 pm - 12:59 amCUR Willemstad Hato Int.-SEA Seattle/Tacoma Intl

33h 38m2 stops Panama City Tocumen Intl San Francisco

$761Copa Airlines

Sat, Nov 7 - Thu, Nov 19

5:30 pm - 6:21 pmSEA Seattle/Tacoma Intl-CUR Willemstad Hato Int.

20h 51m2 stops San Francisco Panama City Tocumen Intl

7:25 pm - 11:34 pmCUR Willemstad Hato Int.-SEA Seattle/Tacoma Intl

32h 09m2 stops Panama City Tocumen Intl San Francisco

$761Copa Airlines

Tue, Feb 9 - Mon, Feb 15

4:39 pm - 6:22 pmSEA Seattle/Tacoma Intl-CUR Willemstad Hato Int.

21h 43m2 stops Los Angeles Panama City Tocumen Intl

3:35 pm - 12:59 amCUR Willemstad Hato Int.-SEA Seattle/Tacoma Intl

37h 24m2 stops Panama City Tocumen Intl San Francisco

$761Copa Airlines

Sat, Nov 7 - Thu, Nov 19

3:55 pm - 1:50 pmSEA Seattle/Tacoma Intl-CUR Willemstad Hato Int.

18h 55m1 stop Atlanta Hartsfield-Jackson

3:15 pm - 11:03 amCUR Willemstad Hato Int.-SEA Seattle/Tacoma Intl

22h 48m1 stop Atlanta Hartsfield-Jackson

$771Delta

Thu, Oct 22 - Sat, Oct 31

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

$779American Airlines

Sat, Jan 23 - Mon, Feb 1

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

$779American Airlines

Sun, Jan 17 - Fri, Jan 22

8:59 pm - 4:18 pmSEA Seattle/Tacoma Intl-CUR Willemstad Hato Int.

15h 19m1 stop Miami

3:45 pm - 11:42 pmCUR Willemstad Hato Int.-SEA Seattle/Tacoma Intl

11h 57m1 stop Miami

$779American Airlines

Tue, Feb 2 - Thu, Feb 11

11:59 pm - 1:50 pmSEA Seattle/Tacoma Intl-CUR Willemstad Hato Int.

10h 51m1 stop Atlanta Hartsfield-Jackson

3:15 pm - 11:52 pmCUR Willemstad Hato Int.-SEA Seattle/Tacoma Intl

11h 37m1 stop Atlanta Hartsfield-Jackson

$966Delta

Sat, Oct 10 - Sat, Oct 31

6:00 am - 2:45 pmSEA Seattle/Tacoma Intl-CUR Willemstad Hato Int.

28h 45m1 stop Atlanta Hartsfield-Jackson

4:10 pm - 12:09 amCUR Willemstad Hato Int.-SEA Seattle/Tacoma Intl

11h 59m1 stop Atlanta Hartsfield-Jackson

$1,034Delta

Mon, Jan 4 - Wed, Jan 13

Cheap last minute flights

Enter your travel dates to find the best prices.

8:50 pm - 1:46 pmSEA Seattle/Tacoma Intl-CUR Willemstad Hato Int.

13h 56m1 stop Miami

2:46 pm - 11:59 pmCUR Willemstad Hato Int.-SEA Seattle/Tacoma Intl

12h 13m1 stop Miami

$1,057American Airlines

Sun, Oct 4 - Wed, Oct 28

8:50 pm - 1:46 pmSEA Seattle/Tacoma Intl-CUR Willemstad Hato Int.

13h 56m1 stop Miami

2:46 pm - 11:59 pmCUR Willemstad Hato Int.-SEA Seattle/Tacoma Intl

12h 13m1 stop Miami

$1,057American Airlines

Sun, Oct 4 - Thu, Oct 29

8:50 pm - 1:46 pmSEA Seattle/Tacoma Intl-CUR Willemstad Hato Int.

13h 56m1 stop Miami

2:46 pm - 11:59 pmCUR Willemstad Hato Int.-SEA Seattle/Tacoma Intl

12h 13m1 stop Miami

$1,131American Airlines

Sun, Oct 4 - Sat, Oct 24

8:50 pm - 1:46 pmSEA Seattle/Tacoma Intl-CUR Willemstad Hato Int.

13h 56m1 stop Miami

2:46 pm - 11:59 pmCUR Willemstad Hato Int.-SEA Seattle/Tacoma Intl

12h 13m1 stop Miami

$1,158American Airlines

Sun, Oct 4 - Fri, Oct 30

8:50 pm - 1:46 pmSEA Seattle/Tacoma Intl-CUR Willemstad Hato Int.

13h 56m1 stop Miami

2:46 pm - 11:59 pmCUR Willemstad Hato Int.-SEA Seattle/Tacoma Intl

12h 13m1 stop Miami

$1,158American Airlines

Sun, Oct 4 - Tue, Oct 27

8:50 pm - 1:40 pmSEA Seattle/Tacoma Intl-CUR Willemstad Hato Int.

13h 50m1 stop Miami

2:46 pm - 11:59 pmCUR Willemstad Hato Int.-SEA Seattle/Tacoma Intl

12h 13m1 stop Miami

$1,165American Airlines

Sat, Oct 3 - Thu, Oct 29

8:50 pm - 1:40 pmSEA Seattle/Tacoma Intl-CUR Willemstad Hato Int.

13h 50m1 stop Miami

2:46 pm - 11:59 pmCUR Willemstad Hato Int.-SEA Seattle/Tacoma Intl

12h 13m1 stop Miami

$1,165American Airlines

Sat, Oct 3 - Wed, Oct 28

8:50 pm - 1:40 pmSEA Seattle/Tacoma Intl-CUR Willemstad Hato Int.

13h 50m1 stop Miami

2:46 pm - 11:59 pmCUR Willemstad Hato Int.-SEA Seattle/Tacoma Intl

12h 13m1 stop Miami

$1,239American Airlines

Sat, Oct 3 - Sat, Oct 24

11:59 pm - 10:20 amSEA Seattle/Tacoma Intl-CUR Willemstad Hato Int.

31h 21m2 stops Atlanta Hartsfield-Jackson Bogotá El Dorado

3:15 pm - 7:43 pmCUR Willemstad Hato Int.-SEA Seattle/Tacoma Intl

31h 28m1 stop Toronto Pearson Intl

$1,289Multiple Airlines

Sat, Oct 3 - Fri, Oct 30

11:59 pm - 10:20 amSEA Seattle/Tacoma Intl-CUR Willemstad Hato Int.

31h 21m2 stops Atlanta Hartsfield-Jackson Bogotá El Dorado

3:05 pm - 7:43 pmCUR Willemstad Hato Int.-SEA Seattle/Tacoma Intl

31h 38m1 stop Toronto Pearson Intl

$1,338Multiple Airlines

Sat, Oct 3 - Sun, Oct 25

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Copa Airlines flights from Seattle to Willemstad

Our best Copa Airlines deals on Seattle to Willemstad flight tickets

Copa Airlines

Oct 19

SEA4:35 pmSeattle/Tacoma Intl

19h 01m

2 stops

CUR2:36 pmWillemstad Hato Int.

Nov 3

CUR3:35 pmWillemstad Hato Int.

35h 58m

2 stops

SEA11:33 pmSeattle/Tacoma Intl

$755

Copa Airlines

Jan 23

SEA7:32 pmSeattle/Tacoma Intl

18h 49m

2 stops

CUR6:21 pmWillemstad Hato Int.

Feb 1

CUR3:38 pmWillemstad Hato Int.

35h 53m

2 stops

SEA11:31 pmSeattle/Tacoma Intl

$761

Copa Airlines

Oct 28

SEA3:35 pmSeattle/Tacoma Intl

17h 41m

2 stops

CUR12:16 pmWillemstad Hato Int.

Nov 3

CUR1:15 pmWillemstad Hato Int.

33h 54m

2 stops

SEA7:09 pmSeattle/Tacoma Intl

$770

American Airlines flights from Seattle to Willemstad

Our best American Airlines deals on Seattle to Willemstad flight tickets

American Airlines

Jan 23

SEA11:31 pmSeattle/Tacoma Intl

12h 07m

1 stop

CUR3:38 pmWillemstad Hato Int.

Feb 1

CUR3:18 pmWillemstad Hato Int.

13h 41m

1 stop

SEA12:59 amSeattle/Tacoma Intl

$779

American Airlines

Mar 3

SEA1:51 pmSeattle/Tacoma Intl

21h 12m

1 stop

CUR3:03 pmWillemstad Hato Int.

Mar 10

CUR3:37 pmWillemstad Hato Int.

12h 03m

1 stop

SEA11:40 pmSeattle/Tacoma Intl

$781

American Airlines

Dec 7

SEA9:14 pmSeattle/Tacoma Intl

13h 25m

1 stop

CUR2:39 pmWillemstad Hato Int.

Dec 14

CUR5:36 pmWillemstad Hato Int.

21h 15m

2 stops

SEA10:51 amSeattle/Tacoma Intl

$783

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleWillemstad

SEA Seattle/Tacoma Intl - CUR Willemstad Hato Int.

SEACUR

Seattle/Tacoma Intl

Mon 10/19

4:35 pm-2:36 pm

2 stops19h 01m

Willemstad Hato Int.

Tue 11/3

3:35 pm-11:33 pm

2 stops35h 58m

$755

SeattleWillemstad

SEA Seattle/Tacoma Intl - CUR Willemstad Hato Int.

SEACUR

Seattle/Tacoma Intl

Sat 11/7

4:39 pm-6:22 pm

2 stops21h 43m

Willemstad Hato Int.

Thu 11/19

7:21 pm-12:59 am

2 stops33h 38m

$761

SeattleWillemstad

SEA Seattle/Tacoma Intl - CUR Willemstad Hato Int.

SEACUR

Seattle/Tacoma Intl

Tue 2/9

5:30 pm-6:21 pm

2 stops20h 51m

Willemstad Hato Int.

Mon 2/15

7:25 pm-11:34 pm

2 stops32h 09m

$761

SeattleWillemstad

SEA Seattle/Tacoma Intl - CUR Willemstad Hato Int.

SEACUR

Seattle/Tacoma Intl

Sat 11/7

4:39 pm-6:22 pm

2 stops21h 43m

Willemstad Hato Int.

Thu 11/19

3:35 pm-12:59 am

2 stops37h 24m

$761

SeattleWillemstad

SEA Seattle/Tacoma Intl - CUR Willemstad Hato Int.

SEACUR

Seattle/Tacoma Intl

Thu 10/22

3:55 pm-1:50 pm

1 stop18h 55m

Willemstad Hato Int.

Sat 10/31

3:15 pm-11:03 am

1 stop22h 48m

$771

SeattleWillemstad

SEA Seattle/Tacoma Intl - CUR Willemstad Hato Int.

SEACUR

Seattle/Tacoma Intl

Sat 1/23

11:31 pm-3:38 pm

1 stop12h 07m

Willemstad Hato Int.

Mon 2/1

3:18 pm-12:59 am

1 stop13h 41m

$779

SeattleWillemstad

SEA Seattle/Tacoma Intl - CUR Willemstad Hato Int.

SEACUR

Seattle/Tacoma Intl

Sun 1/17

11:31 pm-3:38 pm

1 stop12h 07m

Willemstad Hato Int.

Fri 1/22

3:18 pm-12:59 am

1 stop13h 41m

$779

SeattleWillemstad

SEA Seattle/Tacoma Intl - CUR Willemstad Hato Int.

SEACUR

Seattle/Tacoma Intl

Tue 2/2

8:59 pm-4:18 pm

1 stop15h 19m

Willemstad Hato Int.

Thu 2/11

3:45 pm-11:42 pm

1 stop11h 57m

$779

Quickest round-trip

SeattleWillemstad

SEA Seattle/Tacoma Intl - CUR Willemstad Hato Int.

SEACUR

Seattle/Tacoma Intl

Sat 10/10

11:59 pm-1:50 pm

1 stop10h 51m

Willemstad Hato Int.

Sat 10/31

3:15 pm-11:52 pm

1 stop11h 37m

$966

SeattleWillemstad

SEA Seattle/Tacoma Intl - CUR Willemstad Hato Int.

SEACUR

Seattle/Tacoma Intl

Mon 1/4

6:00 am-2:45 pm

1 stop28h 45m

Willemstad Hato Int.

Wed 1/13

4:10 pm-12:09 am

1 stop11h 59m

$1,034

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Seattle to Willemstad

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Willemstad?

In general, January is the cheapest month to fly from Seattle to Willemstad. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $622. If you aren’t able to travel to Willemstad during the month of January, then flying in December is also cheap. Prices for this month can be found on momondo for an average of $758.

Can stopping save me money on Seattle to Willemstad flights?

You could potentially save up to 20% on your flight if you consider stops on a Seattle to Willemstad flight.

When to book flights from Seattle to Willemstad

Are you open to changing your travel dates? Check out the ideal times to fly from Seattle to Willemstad according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Seattle to Willemstad (SEA to CUR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Willemstad

Best Price Found	$340
Fastest flight time	12h 21m
Direct flights	None

The best one-way flight to Willemstad from Seattle in the past 72 hours is $340. The best round-trip flight deal from Seattle to Willemstad found on momondo in the last 72 hours is $755.

The fastest flight from Seattle to Willemstad takes 12h 21m

There are no direct flights from Seattle to Willemstad. There are no popular flight routes from Seattle to Willemstad.

Search flight deals

Frequently asked questions about flying from Seattle to Willemstad

How far is Seattle/Tacoma Intl to Willemstad Hato Int. by plane?
The distance between Seattle/Tacoma Intl and Willemstad Hato Int. is about 3922.1 mi. By plane, this route typically takes 12h 21m.
When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Willemstad Hato Int. Airport?
Prices for flights from Seattle/Tacoma Intl Airport to Willemstad Hato Int. Airport refresh daily.
How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Willemstad Hato Int. Airport?
There are 2 operators available for flights from Seattle/Tacoma Intl Airport to Willemstad Hato Int. Airport as of September 2026.
How old do you have to be to fly from Seattle/Tacoma Intl Airport to Willemstad Hato Int. Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Willemstad Hato Int. Airport.
What documentation or ID do you need to fly to Willemstad Hato Int. Airport?
The necessary travel and health documents for your Willemstad Hato Int. Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Seattle to Willemstad?
Based on momondo bookings for flights between Seattle and Willemstad, the leading airline is American Airlines, making up 80% of the total bookings. Other popular airlines include Delta with 20%.

Best airlines flying from Seattle to Willemstad

Compare and see reviews for airlines that fly from Seattle to Willemstad with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $476	Free Cancellation	Rating 7.0 12,095 reviews		Search American Airlines flights
Delta	PriceFrom $578	Free Cancellation	Rating 7.8 8,611 reviews		Search Delta flights

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Why should I use momondo to find a flight deal from Seattle to Willemstad?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Seattle to Willemstad. momondo saves you time and could save you money on your trip.

Can I find flights from Seattle to Willemstad with flexible booking policies on momondo?

All flight searches from Seattle to Willemstad on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Seattle to Willemstad?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Willemstad from Seattle.

I’m not ready to book a flight from Seattle to Willemstad right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Seattle to Willemstad now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Willemstad and let you know when they change.

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Cheap flights from Seattle to Willemstad from $340

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Willemstad departing on 2/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Copa Airlines flights from Seattle to Willemstad

Our best Copa Airlines deals on Seattle to Willemstad flight tickets

American Airlines flights from Seattle to Willemstad

Our best American Airlines deals on Seattle to Willemstad flight tickets

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How to get the cheapest flight ticket from Seattle to Willemstad

What is the cheapest month to fly to Willemstad?

Can stopping save me money on Seattle to Willemstad flights?

What is the cheapest airline that flies from Seattle/Tacoma Intl to Willemstad Hato Int.?

When to book flights from Seattle to Willemstad

Cheap Seattle to Willemstad (SEA to CUR) flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Seattle to Willemstad

Best airlines flying from Seattle to Willemstad

Compare and see reviews for airlines that fly from Seattle to Willemstad with momondo

Why use momondo?

An easier way to manage your Willemstad trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Curaçao

Fly your favorite airline to Willemstad

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Willemstad

List of cabin classes available on flights landing in Willemstad. Availability may vary depending on flight origin and airline.

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