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Cheap flights from Illinois to Curaçao from $115

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 Curaçao departing on 4/14. 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

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Find the cheapest flights from Illinois to Curaçao

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
4:05 pm - 3:15 pm
STL
-
CUR
22h 10m
1 stop
Air Canada Logo
4:15 pm - 3:24 pm
CUR
-
STL
24h 09m
1 stop
$377Air Canada
Sat, Apr 4 - Mon, Apr 13
Multiple Airlines Logo
7:25 pm - 9:05 pm
ORD
-
CUR
24h 40m
3 stops
Multiple Airlines Logo
6:15 pm - 9:20 pm
CUR
-
ORD
28h 05m
1 stop
$380Multiple Airlines
Tue, Mar 10 - Tue, Mar 24
Air Canada Logo
6:21 pm - 1:30 pm
ORD
-
CUR
18h 09m
2 stops
Air Canada Logo
4:20 pm - 9:10 am
CUR
-
ORD
17h 50m
1 stop
$407Air Canada
Wed, Apr 1 - Thu, Apr 9
Air Canada Logo
6:25 pm - 3:10 pm
ORD
-
CUR
18h 45m
2 stops
Air Canada Logo
5:20 pm - 8:13 am
CUR
-
ORD
16h 53m
1 stop
$410Air Canada
Thu, Mar 5 - Sat, Mar 7
Delta Logo
6:59 pm - 1:39 pm
STL
-
CUR
17h 40m
1 stop
Delta Logo
3:04 pm - 11:58 pm
CUR
-
STL
9h 54m
1 stop
$579Delta
Tue, Mar 17 - Tue, Mar 24
American Airlines Logo
5:24 am - 3:48 pm
STL
-
CUR
9h 24m
1 stop
American Airlines Logo
2:42 pm - 10:24 pm
CUR
-
STL
8h 42m
1 stop
$609American Airlines
Fri, May 15 - Wed, May 20
American Airlines Logo
6:54 pm - 1:41 pm
STL
-
CUR
17h 47m
2 stops
American Airlines Logo
4:49 pm - 8:51 am
CUR
-
STL
17h 02m
2 stops
$613American Airlines
Fri, May 15 - Wed, May 20
American Airlines Logo
5:24 am - 3:48 pm
STL
-
CUR
9h 24m
1 stop
American Airlines Logo
3:32 pm - 8:30 am
CUR
-
STL
17h 58m
1 stop
$614American Airlines
Mon, Apr 20 - Sun, Apr 26
United Airlines Logo
3:52 pm - 12:11 pm
MLI
-
CUR
42h 19m
2 stops
United Airlines Logo
1:19 pm - 10:09 am
CUR
-
MLI
22h 50m
2 stops
$3,068United Airlines
Sat, Feb 28 - Wed, Mar 4
United Airlines Logo
6:30 am - 12:11 pm
MLI
-
CUR
27h 41m
2 stops
United Airlines Logo
1:19 pm - 10:22 pm
CUR
-
MLI
35h 03m
2 stops
$5,501United Airlines
Sat, Feb 28 - Wed, Mar 4

Avianca flights from Illinois to Curaçao

Our best Avianca deals on Illinois to Curaçao flight tickets
Avianca
Mar 10
ORD11:20 pmChicago O'Hare Intl
11h 05m
1 stop
CUR11:25 amWillemstad Hato Int.
Mar 24
CUR12:35 pmWillemstad Hato Int.
9h 45m
1 stop
ORD9:20 pmChicago O'Hare Intl
$519
Avianca
Feb 17
ORD10:20 pmChicago O'Hare Intl
16h 40m
1 stop
CUR5:00 pmWillemstad Hato Int.
Feb 24
CUR6:15 pmWillemstad Hato Int.
26h 40m
2 stops
ORD6:55 pmChicago O'Hare Intl
$625
Avianca
Feb 18
ORD10:20 pmChicago O'Hare Intl
16h 40m
1 stop
CUR5:00 pmWillemstad Hato Int.
Feb 22
CUR6:15 pmWillemstad Hato Int.
43h 23m
2 stops
ORD11:38 amChicago O'Hare Intl
$676

Air Canada flights from Illinois to Curaçao

Our best Air Canada deals on Illinois to Curaçao flight tickets
Air Canada
Apr 4
STL4:05 pmLambert-St Louis
22h 10m
1 stop
CUR3:15 pmWillemstad Hato Int.
Apr 13
CUR4:15 pmWillemstad Hato Int.
24h 09m
1 stop
STL3:24 pmLambert-St Louis
$377
Air Canada
Apr 1
ORD6:21 pmChicago O'Hare Intl
18h 09m
2 stops
CUR1:30 pmWillemstad Hato Int.
Apr 9
CUR4:20 pmWillemstad Hato Int.
17h 50m
1 stop
ORD9:10 amChicago O'Hare Intl
$407
Air Canada
Mar 5
ORD6:25 pmChicago O'Hare Intl
18h 45m
2 stops
CUR3:10 pmWillemstad Hato Int.
Mar 7
CUR5:20 pmWillemstad Hato Int.
16h 53m
1 stop
ORD8:13 amChicago O'Hare Intl
$410

momondo Fare Finder

 
Customize your flight search to find flights from Illinois to Curaçao 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 February 13, 2026.
Use the filters below to find and compare flights from Illinois to Curaçao that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

St. LouisWillemstad

STL - CUR

STLCUR

Lambert-St Louis

Sat 4/4

4:05 pm-3:15 pm

1 stop22h 10m

Willemstad Hato Int.

Mon 4/13

4:15 pm-3:24 pm

1 stop24h 09m

$377

ChicagoWillemstad

ORD - CUR

ORDCUR

Chicago O'Hare Intl

Tue 3/10

7:25 pm-9:05 pm

3 stops24h 40m

Willemstad Hato Int.

Tue 3/24

6:15 pm-9:20 pm

1 stop28h 05m

$380

ChicagoWillemstad

ORD - CUR

ORDCUR

Chicago O'Hare Intl

Wed 4/1

6:21 pm-1:30 pm

2 stops18h 09m

Willemstad Hato Int.

Thu 4/9

4:20 pm-9:10 am

1 stop17h 50m

$407

ChicagoWillemstad

ORD - CUR

ORDCUR

Chicago O'Hare Intl

Thu 3/5

6:25 pm-3:10 pm

2 stops18h 45m

Willemstad Hato Int.

Sat 3/7

5:20 pm-8:13 am

1 stop16h 53m

$410

St. LouisWillemstad

STL - CUR

STLCUR

Lambert-St Louis

Tue 3/17

6:59 pm-1:39 pm

1 stop17h 40m

Willemstad Hato Int.

Tue 3/24

3:04 pm-11:58 pm

1 stop9h 54m

$579

St. LouisWillemstad

STL - CUR

STLCUR

Lambert-St Louis

Fri 5/15

5:24 am-3:48 pm

1 stop9h 24m

Willemstad Hato Int.

Wed 5/20

2:42 pm-10:24 pm

1 stop8h 42m

$609

St. LouisWillemstad

STL - CUR

STLCUR

Lambert-St Louis

Fri 5/15

6:54 pm-1:41 pm

2 stops17h 47m

Willemstad Hato Int.

Wed 5/20

4:49 pm-8:51 am

2 stops17h 02m

$613

St. LouisWillemstad

STL - CUR

STLCUR

Lambert-St Louis

Mon 4/20

5:24 am-3:48 pm

1 stop9h 24m

Willemstad Hato Int.

Sun 4/26

3:32 pm-8:30 am

1 stop17h 58m

$614

MolineWillemstad

MLI - CUR

MLICUR

Moline Quad-City

Sat 2/28

3:52 pm-12:11 pm

2 stops42h 19m

Willemstad Hato Int.

Wed 3/4

1:19 pm-10:09 am

2 stops22h 50m

$3,068

MolineWillemstad

MLI - CUR

MLICUR

Moline Quad-City

Sat 2/28

6:30 am-12:11 pm

2 stops27h 41m

Willemstad Hato Int.

Wed 3/4

1:19 pm-10:22 pm

2 stops35h 03m

$5,501

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Curaçao from

How to get the cheapest flight ticket from Illinois to Curaçao

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 Curaçao?

If you don’t want to visit Curaçao in January, then you should wait until December to fly from Illinois, when ticket prices are also cheap, with an average price of $687.

What is the cheapest Illinois to Curaçao flight route?

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

How far in advance should I book a flight to Curaçao?

You are more likely to see cheaper flights to Curaçao from Illinois when booking weeks ahead of your departure date. In general, you can expect to find flights to Curaçao for around $700 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Curaçao from Illinois for as low as $557 on momondo.

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

There is only 1 cabin class available to choose from on Illinois to Curaçao 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 Curaçao flights?

You could potentially save up to 26% on your flight if you consider stops on a Illinois to Curaçao flight.

Cheap Illinois to Curaçao flight deals and tips

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

Best Price Found

$556

Fastest flight time

5h 20m

Direct flights

Sun

Airports in Curaçao

1 airport
The best flight deal from Illinois to Curaçao found on momondo in the last 72 hours is $556
The fastest flight from Illinois to Curaçao takes 5h 20m
Direct flights go from Illinois to Curaçao on Sunday. There are no airlines offering direct flights.
There is 1 airport in Curaçao. From Illinois there are direct flights to Willemstad Hato Int. (CUR).
Search flight deals

  • When did momondo last update prices for flights from Illinois to Curaçao?

    Prices for flights from Illinois to Curaçao are refreshed on a daily basis.

  • How many operators does momondo search for flights from Illinois to Curaçao?

  • How old do you have to be to fly from Illinois to Curaçao?

    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 Curaçao.

  • What documentation or ID do you need to fly to Curaçao?

    The travel and health documents you'll need for your trip to Curaçao 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 Curaçao. 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 Curaçao?

Best airlines flying from Illinois to Curaçao

Compare and see reviews for airlines that fly from Illinois to Curaçao with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $258Free CancellationRating
7.9
8,193 reviews
Search Delta flights
American AirlinesPriceFrom $466Free CancellationRating
7.2
11,278 reviews
Search American Airlines flights

Why use momondo?

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

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

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

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

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Illinois to Curaçao.

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

Yes. momondo can track prices for Illinois to Curaçao flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Popular cities in Curaçao

Popular flights according to clicks in the last 7 days on momondo
Flights to Willemstadfrom $229