How long does it take to fly to Willemstad?

If you’re flying from a popular airport in Illinois, such as Chicago or Moline, and flying into Willemstad, then you can expect flight times to average 5h and 20h 50m, respectively.

What airlines fly to Willemstad?

American Airlines, Avianca and Delta are the top three most popular airlines that fly to Willemstad from Illinois according to our data. American Airlines is the first choice among our users, with 82% of people opting to fly with this airline when traveling to Willemstad. Keep in mind that there are 4 different airlines that fly to Willemstad on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Illinois to Willemstad Hato Int.?

Delta, Copa Airlines, and Air Canada are the most popular carriers operating from Illinois to Willemstad Hato Int.

When did momondo last update prices for flights from Illinois to Willemstad Hato Int. Airport?

Prices for flights from Illinois to Willemstad Hato Int. Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Illinois to Willemstad Hato Int. Airport?

As of August 2026, there are 4 operators available to choose from for flights from Illinois to Willemstad Hato Int. Airport.

How old do you have to be to fly from Illinois to Willemstad Hato Int. Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Illinois to Willemstad Hato Int. Airport.

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

The travel and health documents you'll need for your trip to Willemstad Hato Int. Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Willemstad Hato Int. Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$164 Cheap Flights from Illinois to Willemstad in 2026

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Find the cheapest flights from Illinois to Willemstad

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8:45 am - 2:45 pmORD Chicago O'Hare Intl-CUR Willemstad Hato Int.

29h 00m1 stop Toronto Pearson Intl

4:45 pm - 1:13 pmCUR Willemstad Hato Int.-ORD Chicago O'Hare Intl

22h 28m1 stop Toronto Pearson Intl

$357Air Canada

Mon, Oct 26 - Mon, Nov 2

8:50 pm - 3:20 pmORD Chicago O'Hare Intl-CUR Willemstad Hato Int.

40h 30m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

4:20 pm - 1:11 pmCUR Willemstad Hato Int.-ORD Chicago O'Hare Intl

22h 51m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Island

$382Air Canada

Sat, Dec 5 - Sat, Dec 12

10:20 pm - 5:00 pmORD Chicago O'Hare Intl-CUR Willemstad Hato Int.

16h 40m1 stop Bogotá El Dorado

12:35 pm - 8:20 pmCUR Willemstad Hato Int.-ORD Chicago O'Hare Intl

9h 45m1 stop Bogotá El Dorado

$570Avianca

Sat, Jan 23 - Fri, Jan 29

11:20 pm - 5:00 pmORD Chicago O'Hare Intl-CUR Willemstad Hato Int.

16h 40m1 stop Bogotá El Dorado

12:35 pm - 9:20 pmCUR Willemstad Hato Int.-ORD Chicago O'Hare Intl

9h 45m1 stop Bogotá El Dorado

$570Avianca

Wed, Oct 21 - Wed, Oct 28

5:45 pm - 1:40 pmSTL Lambert-St Louis-CUR Willemstad Hato Int.

18h 55m2 stops Philadelphia Miami

4:57 pm - 11:59 pmCUR Willemstad Hato Int.-STL Lambert-St Louis

8h 02m1 stop Miami

$582American Airlines

Fri, Sep 11 - Thu, Sep 17

5:15 am - 2:47 pmSTL Lambert-St Louis-CUR Willemstad Hato Int.

7h 32m1 stop Miami

3:47 pm - 10:05 pmCUR Willemstad Hato Int.-STL Lambert-St Louis

8h 18m1 stop Miami

$591American Airlines

Mon, Jan 18 - Mon, Jan 25

2:13 pm - 2:37 pmORD Chicago O'Hare Intl-CUR Willemstad Hato Int.

22h 24m1 stop Panama City Tocumen Intl

1:17 pm - 12:11 amCUR Willemstad Hato Int.-ORD Chicago O'Hare Intl

12h 54m1 stop Panama City Tocumen Intl

$624Copa Airlines

Sat, Dec 5 - Sat, Dec 12

7:35 am - 12:18 pmORD Chicago O'Hare Intl-CUR Willemstad Hato Int.

26h 43m1 stop Panama City Tocumen Intl

3:32 pm - 12:07 amCUR Willemstad Hato Int.-ORD Chicago O'Hare Intl

10h 35m1 stop Panama City Tocumen Intl

$624Copa Airlines

Tue, Jan 12 - Tue, Jan 19

5:30 am - 3:05 pmORD Chicago O'Hare Intl-CUR Willemstad Hato Int.

7h 35m1 stop Atlanta Hartsfield-Jackson

4:20 pm - 8:41 amCUR Willemstad Hato Int.-ORD Chicago O'Hare Intl

18h 21m1 stop Atlanta Hartsfield-Jackson

$787Delta

Fri, Dec 4 - Sun, Dec 13

5:30 am - 3:05 pmORD Chicago O'Hare Intl-CUR Willemstad Hato Int.

7h 35m1 stop Atlanta Hartsfield-Jackson

4:20 pm - 11:59 pmCUR Willemstad Hato Int.-ORD Chicago O'Hare Intl

9h 39m1 stop Atlanta Hartsfield-Jackson

$787Delta

Sat, Dec 5 - Sun, Dec 13

Cheap last minute flights

Enter your travel dates to find the best prices.

5:57 pm - 2:15 pmSTL Lambert-St Louis-CUR Willemstad Hato Int.

19h 18m2 stops Washington, D.C. Reagan-National Charlotte Douglas

4:39 pm - 12:05 pmCUR Willemstad Hato Int.-STL Lambert-St Louis

20h 26m2 stops Miami Dallas/Fort Worth

$744American Airlines

Fri, Aug 21 - Sun, Aug 23

3:25 pm - 2:15 pmSTL Lambert-St Louis-CUR Willemstad Hato Int.

21h 50m1 stop Charlotte Douglas

4:39 pm - 12:05 pmCUR Willemstad Hato Int.-STL Lambert-St Louis

20h 26m2 stops Miami Dallas/Fort Worth

$755American Airlines

Fri, Aug 21 - Sun, Aug 23

10:22 am - 2:15 pmSTL Lambert-St Louis-CUR Willemstad Hato Int.

26h 53m1 stop Charlotte Douglas

4:39 pm - 10:45 amCUR Willemstad Hato Int.-STL Lambert-St Louis

19h 06m1 stop Miami

$788American Airlines

Fri, Aug 21 - Sun, Aug 23

3:25 pm - 1:40 pmSTL Lambert-St Louis-CUR Willemstad Hato Int.

21h 15m2 stops Charlotte Douglas Miami

2:40 pm - 8:24 amCUR Willemstad Hato Int.-STL Lambert-St Louis

18h 44m2 stops Miami Chicago O'Hare Intl

$891American Airlines

Mon, Aug 17 - Sat, Aug 22

4:54 pm - 3:39 pmSTL Lambert-St Louis-CUR Willemstad Hato Int.

21h 45m2 stops Chicago O'Hare Intl Miami

3:20 pm - 8:31 amCUR Willemstad Hato Int.-STL Lambert-St Louis

18h 11m1 stop Charlotte Douglas

$891American Airlines

Mon, Aug 17 - Sat, Aug 22

6:59 am - 3:39 pmORD Chicago O'Hare Intl-CUR Willemstad Hato Int.

7h 40m1 stop Miami

4:39 pm - 12:35 amCUR Willemstad Hato Int.-ORD Chicago O'Hare Intl

8h 56m1 stop Miami

$1,053American Airlines

Fri, Aug 21 - Sun, Aug 23

4:10 pm - 3:39 pmORD Chicago O'Hare Intl-CUR Willemstad Hato Int.

22h 29m1 stop Miami

2:40 pm - 11:30 pmCUR Willemstad Hato Int.-ORD Chicago O'Hare Intl

9h 50m1 stop Miami

$1,089American Airlines

Wed, Aug 19 - Sun, Aug 23

6:59 pm - 3:39 pmORD Chicago O'Hare Intl-CUR Willemstad Hato Int.

19h 40m1 stop Miami

4:39 pm - 7:30 amCUR Willemstad Hato Int.-ORD Chicago O'Hare Intl

15h 51m2 stops Miami Philadelphia

$1,094American Airlines

Wed, Aug 19 - Sun, Aug 23

11:20 pm - 5:00 pmORD Chicago O'Hare Intl-CUR Willemstad Hato Int.

16h 40m1 stop Bogotá El Dorado

12:35 pm - 1:36 pmCUR Willemstad Hato Int.-ORD Chicago O'Hare Intl

26h 01m3 stops Santo Domingo Las Americas Miami Denver Intl

$1,181Multiple Airlines

Fri, Aug 21 - Sun, Aug 23

11:20 pm - 5:00 pmORD Chicago O'Hare Intl-CUR Willemstad Hato Int.

16h 40m1 stop Bogotá El Dorado

12:35 pm - 11:27 pmCUR Willemstad Hato Int.-ORD Chicago O'Hare Intl

11h 52m2 stops Santo Domingo Las Americas San Juan Luis Munoz Marin Intl

$1,369Multiple Airlines

Fri, Aug 21 - Sun, Aug 23

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Air Canada flights from Illinois to Willemstad

Our best Air Canada deals on Illinois to Willemstad flight tickets

Air Canada

Oct 26

ORD8:45 amChicago O'Hare Intl

29h 00m

1 stop

CUR2:45 pmWillemstad Hato Int.

Nov 2

CUR4:45 pmWillemstad Hato Int.

22h 28m

1 stop

ORD1:13 pmChicago O'Hare Intl

$357

Air Canada

Nov 1

ORD7:25 amChicago O'Hare Intl

29h 25m

2 stops

CUR2:50 pmWillemstad Hato Int.

Nov 4

CUR4:45 pmWillemstad Hato Int.

26h 58m

1 stop

ORD5:43 pmChicago O'Hare Intl

$464

Air Canada

Nov 1

ORD7:05 amChicago O'Hare Intl

29h 45m

1 stop

CUR2:50 pmWillemstad Hato Int.

Jan 13

CUR4:45 pmWillemstad Hato Int.

24h 53m

1 stop

ORD3:38 pmChicago O'Hare Intl

$512

United Airlines flights from Illinois to Willemstad

Our best United Airlines deals on Illinois to Willemstad flight tickets

United Airlines

Oct 17

MLI2:28 pmMoline Quad-City

20h 50m

3 stops

CUR12:18 pmWillemstad Hato Int.

Oct 24

CUR2:50 pmWillemstad Hato Int.

20h 15m

2 stops

MLI10:05 amMoline Quad-City

$941

United Airlines

Aug 28

STL12:27 pmLambert-St Louis

24h 13m

1 stop

CUR1:40 pmWillemstad Hato Int.

Sep 12

CUR2:50 pmWillemstad Hato Int.

9h 48m

1 stop

STL11:38 pmLambert-St Louis

$946

United Airlines

Aug 28

STL12:27 pmLambert-St Louis

24h 13m

1 stop

CUR1:40 pmWillemstad Hato Int.

Sep 12

CUR2:50 pmWillemstad Hato Int.

20h 22m

2 stops

STL10:12 amLambert-St Louis

$951

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoWillemstad

ORD Chicago O'Hare Intl - CUR Willemstad Hato Int.

ORDCUR

Chicago O'Hare Intl

Mon 10/26

8:45 am-2:45 pm

1 stop29h 00m

Willemstad Hato Int.

Mon 11/2

4:45 pm-1:13 pm

1 stop22h 28m

$357

ChicagoWillemstad

ORD Chicago O'Hare Intl - CUR Willemstad Hato Int.

ORDCUR

Chicago O'Hare Intl

Sat 12/5

8:50 pm-3:20 pm

2 stops40h 30m

Willemstad Hato Int.

Sat 12/12

4:20 pm-1:11 pm

2 stops22h 51m

$382

ChicagoWillemstad

ORD Chicago O'Hare Intl - CUR Willemstad Hato Int.

ORDCUR

Chicago O'Hare Intl

Sat 1/23

10:20 pm-5:00 pm

1 stop16h 40m

Willemstad Hato Int.

Fri 1/29

12:35 pm-8:20 pm

1 stop9h 45m

$570

ChicagoWillemstad

ORD Chicago O'Hare Intl - CUR Willemstad Hato Int.

ORDCUR

Chicago O'Hare Intl

Wed 10/21

11:20 pm-5:00 pm

1 stop16h 40m

Willemstad Hato Int.

Wed 10/28

12:35 pm-9:20 pm

1 stop9h 45m

$570

St. LouisWillemstad

STL Lambert-St Louis - CUR Willemstad Hato Int.

STLCUR

Lambert-St Louis

Fri 9/11

5:45 pm-1:40 pm

2 stops18h 55m

Willemstad Hato Int.

Thu 9/17

4:57 pm-11:59 pm

1 stop8h 02m

$582

Quickest round-trip

St. LouisWillemstad

STL Lambert-St Louis - CUR Willemstad Hato Int.

STLCUR

Lambert-St Louis

Mon 1/18

5:15 am-2:47 pm

1 stop7h 32m

Willemstad Hato Int.

Mon 1/25

3:47 pm-10:05 pm

1 stop8h 18m

$591

ChicagoWillemstad

ORD Chicago O'Hare Intl - CUR Willemstad Hato Int.

ORDCUR

Chicago O'Hare Intl

Sat 12/5

2:13 pm-2:37 pm

1 stop22h 24m

Willemstad Hato Int.

Sat 12/12

1:17 pm-12:11 am

1 stop12h 54m

$624

ChicagoWillemstad

ORD Chicago O'Hare Intl - CUR Willemstad Hato Int.

ORDCUR

Chicago O'Hare Intl

Tue 1/12

7:35 am-12:18 pm

1 stop26h 43m

Willemstad Hato Int.

Tue 1/19

3:32 pm-12:07 am

1 stop10h 35m

$624

ChicagoWillemstad

ORD Chicago O'Hare Intl - CUR Willemstad Hato Int.

ORDCUR

Chicago O'Hare Intl

Fri 12/4

5:30 am-3:05 pm

1 stop7h 35m

Willemstad Hato Int.

Sun 12/13

4:20 pm-8:41 am

1 stop18h 21m

$787

ChicagoWillemstad

ORD Chicago O'Hare Intl - CUR Willemstad Hato Int.

ORDCUR

Chicago O'Hare Intl

Sat 12/5

5:30 am-3:05 pm

1 stop7h 35m

Willemstad Hato Int.

Sun 12/13

4:20 pm-11:59 pm

1 stop9h 39m

$787

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 Illinois 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

Other information

What is the cheapest month to fly to Willemstad?

In general, May is the cheapest month to fly from Illinois to Willemstad. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $606. If you aren’t able to travel to Willemstad during the month of May, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $633.

What is the cheapest Illinois to Willemstad Hato Int. flight route?

Fly from Chicago O'Hare Intl to Willemstad Hato Int. for the best Illinois - Willemstad Hato Int. flight prices

How far in advance should I book a flight from Illinois to Willemstad?

You are more likely to see cheaper flights to Willemstad from Illinois when booking weeks ahead of your departure date. In general, you can expect to find flights to Willemstad for around $708 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Willemstad from Illinois for as low as $565 on momondo.

What cabin class options are available on Illinois to Willemstad flights?

There are 2 cabin classes available to choose from on Illinois to Willemstad flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Illinois to Willemstad flights?

You could potentially save up to 24% on your flight if you consider stops on a Illinois to Willemstad flight.

Cheap Illinois to Willemstad flight deals and tips

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

Best Price Found	$821
Fastest flight time	5h 00m
Direct flights	Sun
Airports in Willemstad	1 airport

The best flight deal from Illinois to Willemstad found on momondo in the last 72 hours is $821

The fastest flight from Illinois to Willemstad takes 5h 00m

Direct flights go from Illinois to Willemstad on Sunday. There are no airlines offering direct flights.

There is 1 airport in Willemstad. From Illinois there are direct flights to Willemstad Hato Int. (CUR).

Search flight deals

Frequently asked questions about flying from Illinois to Willemstad

When did momondo last update prices for flights from Illinois to Willemstad Hato Int. Airport?
Prices for flights from Illinois to Willemstad Hato Int. Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Illinois to Willemstad Hato Int. Airport?
As of August 2026, there are 4 operators available to choose from for flights from Illinois to Willemstad Hato Int. Airport.
How old do you have to be to fly from Illinois to Willemstad Hato Int. Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Illinois to Willemstad Hato Int. Airport.
What documentation or ID do you need to fly to Willemstad Hato Int. Airport?
The travel and health documents you'll need for your trip to Willemstad Hato Int. Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Willemstad Hato Int. Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Illinois to Willemstad?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Illinois to Willemstad is Boeing 737 MAX 8 (76.92% of total bookings). The next most popular plane model is Boeing 737-800 (23.08%).

Best airlines flying from Illinois to Willemstad

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

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $466	Free Cancellation	Rating 7.1 11,950 reviews	Search American Airlines flights
Delta	PriceFrom $471	Free Cancellation	Rating 7.8 8,505 reviews	Search Delta flights
Avianca	PriceFrom $532	Free Cancellation	Rating 6.5 2,540 reviews	Search Avianca flights
Copa Airlines	PriceFrom $564	Free Cancellation	Rating 7.6 1,555 reviews	Search Copa Airlines flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Illinois to Willemstad. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo allows you to filter the results for Illinois to Willemstad flights to just show those with flexible booking policies.

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

Once all potential Illinois to Willemstad flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Price alerts on flights to Willemstad from Illinois are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Cheap flights from Illinois to Willemstad from $164

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Illinois to Willemstad departing on 11/21. 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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Air Canada flights from Illinois to Willemstad

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How to get the cheapest flight ticket from Illinois to Willemstad

What is the cheapest month to fly to Willemstad?

What is the cheapest Illinois to Willemstad Hato Int. flight route?

How far in advance should I book a flight from Illinois to Willemstad?

What cabin class options are available on Illinois to Willemstad flights?

Can stopping save me money on Illinois to Willemstad flights?

What is the cheapest airline that flies from Illinois to Willemstad Hato Int.?

What airlines fly to Willemstad?

How long does it take to fly to Willemstad?

Cheap Illinois to Willemstad flight deals and tips

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Airports in Willemstad

Frequently asked questions about flying from Illinois to Willemstad

Best airlines flying from Illinois to Willemstad

Compare and see reviews for airlines that fly from Illinois 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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