Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Illinois to Willemstad from $205

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 7/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Illinois to Willemstad

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
9:55 am - 2:50 pm
ORD
-
CUR
27h 55m
1 stop
Air Canada Logo
4:00 pm - 1:25 pm
CUR
-
ORD
22h 25m
1 stop
$418Air Canada
Thu, May 28 - Thu, Jun 4
Air Canada Logo
9:55 am - 2:50 pm
ORD
-
CUR
27h 55m
1 stop
Air Canada Logo
4:00 pm - 1:25 pm
CUR
-
ORD
22h 25m
1 stop
$420Air Canada
Thu, May 28 - Thu, Jun 4
Air Canada Logo
9:55 am - 2:50 pm
ORD
-
CUR
27h 55m
1 stop
Air Canada Logo
4:00 pm - 7:25 pm
CUR
-
ORD
28h 25m
1 stop
$437Air Canada
Thu, May 28 - Thu, Jun 4
Air Canada Logo
9:55 am - 2:50 pm
ORD
-
CUR
27h 55m
1 stop
Air Canada Logo
4:00 pm - 7:25 pm
CUR
-
ORD
28h 25m
1 stop
$452Air Canada
Thu, May 28 - Thu, Jun 4
Air Canada Logo
6:22 pm - 2:50 pm
ORD
-
CUR
19h 28m
2 stops
Air Canada Logo
4:00 pm - 8:00 am
CUR
-
ORD
17h 00m
1 stop
$466Air Canada
Thu, May 28 - Thu, Jun 4
Air Canada Logo
1:55 pm - 2:50 pm
ORD
-
CUR
23h 55m
2 stops
Air Canada Logo
4:00 pm - 7:45 am
CUR
-
ORD
16h 45m
2 stops
$467Air Canada
Thu, May 28 - Thu, Jun 4
Air Canada Logo
6:22 pm - 2:50 pm
ORD
-
CUR
19h 28m
2 stops
Air Canada Logo
4:00 pm - 10:18 am
CUR
-
ORD
19h 18m
2 stops
$487Air Canada
Thu, May 28 - Thu, Jun 4
Multiple Airlines Logo
2:15 pm - 2:50 pm
ORD
-
CUR
23h 35m
1 stop
Multiple Airlines Logo
12:35 pm - 11:56 pm
CUR
-
ORD
12h 21m
2 stops
$492Multiple Airlines
Thu, May 28 - Sun, May 31
American Airlines Logo
6:50 pm - 3:46 pm
MLI
-
CUR
19h 56m
2 stops
American Airlines Logo
4:46 pm - 10:39 am
CUR
-
MLI
18h 53m
2 stops
$908American Airlines
Thu, Jul 9 - Fri, Jul 17
United Airlines Logo
6:44 pm - 12:18 pm
MLI
-
CUR
16h 34m
3 stops
United Airlines Logo
1:23 pm - 10:04 am
CUR
-
MLI
21h 41m
3 stops
$1,272United Airlines
Thu, Jul 9 - Fri, Jul 17

Copa Airlines flights from Illinois to Willemstad

Our best Copa Airlines deals on Illinois to Willemstad flight tickets
Copa Airlines
Jul 25
ORD1:20 amChicago O'Hare Intl
16h 11m
1 stop
CUR6:31 pmWillemstad Hato Int.
Aug 2
CUR7:31 pmWillemstad Hato Int.
19h 28m
1 stop
ORD1:59 pmChicago O'Hare Intl
$595
Copa Airlines
Aug 1
ORD1:20 amChicago O'Hare Intl
16h 11m
1 stop
CUR6:31 pmWillemstad Hato Int.
Aug 6
CUR3:39 pmWillemstad Hato Int.
9h 23m
1 stop
ORD12:02 amChicago O'Hare Intl
$620
Copa Airlines
Jun 3
ORD3:21 pmChicago O'Hare Intl
22h 15m
1 stop
CUR2:36 pmWillemstad Hato Int.
Jun 7
CUR3:39 pmWillemstad Hato Int.
13h 21m
1 stop
ORD4:00 amChicago O'Hare Intl
$627

JetBlue flights from Illinois to Willemstad

Our best JetBlue deals on Illinois to Willemstad flight tickets
JetBlue
May 7
ORD9:49 amChicago O'Hare Intl
26h 48m
2 stops
CUR1:37 pmWillemstad Hato Int.
May 13
CUR2:42 pmWillemstad Hato Int.
19h 17m
2 stops
ORD8:59 amChicago O'Hare Intl
$547
JetBlue
May 10
ORD6:00 amChicago O'Hare Intl
30h 37m
2 stops
CUR1:37 pmWillemstad Hato Int.
May 15
CUR2:42 pmWillemstad Hato Int.
31h 11m
2 stops
ORD8:53 pmChicago O'Hare Intl
$559
JetBlue
May 12
ORD9:49 amChicago O'Hare Intl
26h 48m
2 stops
CUR1:37 pmWillemstad Hato Int.
May 19
CUR2:42 pmWillemstad Hato Int.
31h 11m
2 stops
ORD8:53 pmChicago O'Hare Intl
$576

momondo Fare Finder

 
Customize your flight search to find flights from Illinois to Willemstad that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated April 17, 2026.
Use the filters below to find and compare flights from Illinois to Willemstad that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoWillemstad

ORD - CUR

ORDCUR

Chicago O'Hare Intl

Thu 5/28

9:55 am-2:50 pm

1 stop27h 55m

Willemstad Hato Int.

Thu 6/4

4:00 pm-1:25 pm

1 stop22h 25m

$418

ChicagoWillemstad

ORD - CUR

ORDCUR

Chicago O'Hare Intl

Thu 5/28

9:55 am-2:50 pm

1 stop27h 55m

Willemstad Hato Int.

Thu 6/4

4:00 pm-1:25 pm

1 stop22h 25m

$420

ChicagoWillemstad

ORD - CUR

ORDCUR

Chicago O'Hare Intl

Thu 5/28

9:55 am-2:50 pm

1 stop27h 55m

Willemstad Hato Int.

Thu 6/4

4:00 pm-7:25 pm

1 stop28h 25m

$437

ChicagoWillemstad

ORD - CUR

ORDCUR

Chicago O'Hare Intl

Thu 5/28

9:55 am-2:50 pm

1 stop27h 55m

Willemstad Hato Int.

Thu 6/4

4:00 pm-7:25 pm

1 stop28h 25m

$452

ChicagoWillemstad

ORD - CUR

ORDCUR

Chicago O'Hare Intl

Thu 5/28

6:22 pm-2:50 pm

2 stops19h 28m

Willemstad Hato Int.

Thu 6/4

4:00 pm-8:00 am

1 stop17h 00m

$466

ChicagoWillemstad

ORD - CUR

ORDCUR

Chicago O'Hare Intl

Thu 5/28

1:55 pm-2:50 pm

2 stops23h 55m

Willemstad Hato Int.

Thu 6/4

4:00 pm-7:45 am

2 stops16h 45m

$467

ChicagoWillemstad

ORD - CUR

ORDCUR

Chicago O'Hare Intl

Thu 5/28

6:22 pm-2:50 pm

2 stops19h 28m

Willemstad Hato Int.

Thu 6/4

4:00 pm-10:18 am

2 stops19h 18m

$487
Quickest round-trip

ChicagoWillemstad

ORD - CUR

ORDCUR

Chicago O'Hare Intl

Thu 5/28

2:15 pm-2:50 pm

1 stop23h 35m

Willemstad Hato Int.

Sun 5/31

12:35 pm-11:56 pm

2 stops12h 21m

$492

MolineWillemstad

MLI - CUR

MLICUR

Moline Quad-City

Thu 7/9

6:50 pm-3:46 pm

2 stops19h 56m

Willemstad Hato Int.

Fri 7/17

4:46 pm-10:39 am

2 stops18h 53m

$908

MolineWillemstad

MLI - CUR

MLICUR

Moline Quad-City

Thu 7/9

6:44 pm-12:18 pm

3 stops16h 34m

Willemstad Hato Int.

Fri 7/17

1:23 pm-10:04 am

3 stops21h 41m

$1,272

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Willemstad from

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

What is the cheapest month to fly to Willemstad?

In general, January 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 $517. If you aren’t able to travel to Willemstad during the month of January, then flying in May is also cheap. Prices for this month can be found on momondo for an average of $567.

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 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 $700 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 $560 on momondo.

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

There is only 1 cabin class available to choose from on Illinois to Willemstad Hato Int. 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 31% 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

$687

Fastest flight time

6h 53m

Direct flights

None
The best flight deal from Illinois to Willemstad found on momondo in the last 72 hours is $687
The fastest flight from Illinois to Willemstad takes 6h 53m
There are no direct flights from Illinois to Willemstad. There are no popular flight routes from Illinois to Willemstad.
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?

  • 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?

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
DeltaPriceFrom $253Free CancellationRating
7.9
8,406 reviews
Search Delta flights
American AirlinesPriceFrom $466Free CancellationRating
7.1
11,593 reviews
Search American 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.

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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sun 5/17
Sun 5/24
By creating a price alert you accept our terms of use and privacy policy.

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
American Airlines
Delta