Oranjestad

$140+ Cheap flights from Illinois to Oranjestad (AUA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/22. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — AUA
Jan 26 — Feb 21
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Illinois to Oranjestad with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Illinois to Oranjestad

Discover tips and strategies to find the most affordable flight options for your journey from Illinois (USIL) to Oranjestad (AUA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 21, 2025.

Round-trip from

$402
(Booking.com)

One-way from

$140
(CheapOair)

Good round-trip deal

$707 or less

Good one-way deal

$368 or less
From Illinois to Oranjestad Reina Beatrix
One-way flight from Illinois to Oranjestad Reina Beatrix
Price to beat on a round-trip flight from Illinois to Oranjestad Reina Beatrix.
Price to beat on a one-way flight from Illinois to Oranjestad Reina Beatrix.

Find flight deals from Illinois to Oranjestad

Cheapest flights from Illinois to Oranjestad
Explore the most affordable flight options available from Illinois to Oranjestad. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/87:42 pmORD - AUA
1 stop17h 03mSpirit Airlines
Tue 3/113:50 pmAUA - ORD
1 stop9h 17mSpirit Airlines
Deal found 1/21$405
This Kiwi.com deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/195:40 pmORD - AUA
2 stops20h 00mMultiple Airlines
Sat 3/14:47 pmAUA - ORD
1 stop9h 11mMultiple Airlines
Deal found 1/20$422
This Avianca deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/291:35 pmORD - AUA
1 stop18h 25mAvianca
Wed 2/195:40 pmAUA - ORD
1 stop20h 35mAvianca
Deal found 1/20$431
This American Airlines deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/275:13 amSTL - AUA
1 stop9h 32mAmerican Airlines
Wed 3/53:35 pmAUA - STL
1 stop10h 05mAmerican Airlines
Deal found 1/21$495
This United Airlines deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/53:40 pmSTL - AUA
2 stops20h 00mUnited Airlines
Sat 4/123:10 pmAUA - STL
1 stop19h 46mUnited Airlines
Deal found 1/20$504
This Kiwi.com deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/295:05 pmSTL - AUA
2 stops20h 35mMultiple Airlines
Sat 2/14:40 pmAUA - STL
1 stop24h 03mMultiple Airlines
Deal found 1/20$564
This Kiwi.com deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/216:55 amORD - AUA
1 stop27h 15mCopa Airlines
Wed 2/261:17 pmAUA - ORD
1 stop12h 10mCopa Airlines
Deal found 1/20$567
This United Airlines deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/119:33 amORD - AUA
Nonstop5h 07mUnited Airlines
Tue 3/181:50 pmAUA - ORD
Nonstop5h 46mUnited Airlines
Deal found 1/21$571
This Delta deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/305:50 amMLI - AUA
1 stop7h 30mDelta
Wed 4/93:35 pmAUA - MLI
1 stop7h 53mDelta
Deal found 1/21$585
This Kiwi.com deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/176:38 pmMDW - AUA
2 stops19h 07mMultiple Airlines
Sat 3/223:30 pmAUA - MDW
1 stop19h 50mMultiple Airlines
Deal found 1/21$590
This American Airlines deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/15:05 amMLI - AUA
1 stop9h 55mAmerican Airlines
Tue 4/84:45 pmAUA - MLI
1 stop24h 11mAmerican Airlines
Deal found 1/21$595
This Delta deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/66:00 amMDW - AUA
1 stop7h 20mDelta
Thu 3/133:35 pmAUA - MDW
1 stop7h 48mDelta
Deal found 1/20$610

Find flights from Illinois to Oranjestad within your budget

Customize your flight search to find flights from Illinois to Oranjestad 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, Cheapflights users made 2,558,603 searches. Data last updated January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

ChicagoOranjestad

ORD - AUA

ORDAUA

Chicago O'Hare Intl

Sat 3/8

7:42 pm-2:45 pm

1 stop17h 03m

Oranjestad Reina Beatrix

Tue 3/11

3:50 pm-12:07 am

1 stop9h 17m

$405

ChicagoOranjestad

ORD - AUA

ORDAUA

Chicago O'Hare Intl

Wed 2/19

5:40 pm-3:40 pm

2 stops20h 00m

Oranjestad Reina Beatrix

Sat 3/1

4:47 pm-11:58 pm

1 stop9h 11m

$422

ChicagoOranjestad

ORD - AUA

ORDAUA

Chicago O'Hare Intl

Wed 4/23

2:35 pm-9:50 am

1 stop18h 15m

Oranjestad Reina Beatrix

Tue 4/29

5:35 pm-1:15 pm

1 stop20h 40m

$431

St. LouisOranjestad

STL - AUA

STLAUA

Lambert-St Louis

Thu 2/27

5:13 am-4:45 pm

1 stop9h 32m

Oranjestad Reina Beatrix

Wed 3/5

3:35 pm-11:40 pm

1 stop10h 05m

$495

St. LouisOranjestad

STL - AUA

STLAUA

Lambert-St Louis

Sat 4/5

3:40 pm-12:40 pm

2 stops20h 00m

Oranjestad Reina Beatrix

Sat 4/12

3:10 pm-9:56 am

1 stop19h 46m

$504

ChicagoOranjestad

ORD - AUA

ORDAUA

Chicago O'Hare Intl

Fri 2/21

6:55 am-12:10 pm

1 stop27h 15m

Oranjestad Reina Beatrix

Wed 2/26

1:17 pm-11:27 pm

1 stop12h 10m

$567

ChicagoOranjestad

ORD - AUA

ORDAUA

Chicago O'Hare Intl

Tue 3/11

9:33 am-3:40 pm

Nonstop5h 07m

Oranjestad Reina Beatrix

Tue 3/18

1:50 pm-6:36 pm

Nonstop5h 46m

$571

MolineOranjestad

MLI - AUA

MLIAUA

Moline Quad-City

Sun 3/30

5:50 am-2:20 pm

1 stop7h 30m

Oranjestad Reina Beatrix

Wed 4/9

3:35 pm-10:28 pm

1 stop7h 53m

$585

ChicagoOranjestad

MDW - AUA

MDWAUA

Chicago Midway

Mon 3/17

6:38 pm-2:45 pm

2 stops19h 07m

Oranjestad Reina Beatrix

Sat 3/22

3:30 pm-10:20 am

1 stop19h 50m

$590

MolineOranjestad

MLI - AUA

MLIAUA

Moline Quad-City

Tue 4/1

5:05 am-4:00 pm

1 stop9h 55m

Oranjestad Reina Beatrix

Tue 4/8

4:45 pm-3:56 pm

1 stop24h 11m

$595

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Showing 1-10 of 39 results
1
2
3
4

Best time to book a flight from Illinois to Oranjestad

Have a flexible travel schedule? Discover the best time to fly to Oranjestad from Illinois with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Illinois to Oranjestad

Get recent, data-driven insights about flights from Illinois to Oranjestad including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Illinois to Oranjestad?

Currently, January is the cheapest month in which you can book a flight from Illinois to Oranjestad (average of $456). Flying from Illinois to Oranjestad in July is currently the most expensive (average of $605). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from IL to AUA?

Find hourly flight availability from Illinois to Oranjestad. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 21, 2025.

When flying from Illinois to Oranjestad, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Oranjestad by month

Plan your trip to Oranjestad by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Oranjestad ranges from 0.4 - 3.5 inches per month. November is typically the wettest month, when rainfall can reach 3.5 in. March is typically the driest time to visit Oranjestad when rainfall is around 0.4 in.

Temperature in Oranjestad by month

Plan your trip to Oranjestad by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Oranjestad, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 80.6 F).

Reviews of airlines servicing Oranjestad

Get insights into the airlines that provide service to Oranjestad. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Oranjestad. Reviews last updated January 21, 2025.
See what other customers who have flown with Spirit Airlines, Delta and United Airlines from Illinois to Oranjestad have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
4,662 reviews

Food

7.2

Entertainment

7.7

Boarding

8.2

Comfort

8.1

Crew

8.7

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

8.1
Very good
4,662 reviews
8.1
Very good
4,662 reviews

Food

7.2

Entertainment

7.7

Boarding

8.2

Comfort

8.1

Crew

8.7

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

8.0
Very good
8,521 reviews
8.1
Very good
4,662 reviews

Food

7.2

Entertainment

7.7

Boarding

8.2

Comfort

8.1

Crew

8.7

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

7.7
Good
1,662 reviews
8.1
Very good
4,662 reviews

Food

7.2

Entertainment

7.7

Boarding

8.2

Comfort

8.1

Crew

8.7

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

7.5
Good
1,858 reviews
8.1
Very good
4,662 reviews

Food

7.2

Entertainment

7.7

Boarding

8.2

Comfort

8.1

Crew

8.7

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

7.4
Good
8,985 reviews
8.1
Very good
4,662 reviews

Food

7.2

Entertainment

7.7

Boarding

8.2

Comfort

8.1

Crew

8.7

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Related info for your journey

Find useful and relevant information for your journey from Illinois to Oranjestad. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly into for flights to Oranjestad from Illinois?

    Oranjestad Reina Beatrix (AUA), located 1.6 mi from the city center, is the airport you fly into when you book flights from Illinois to Oranjestad.

  • What are the cheapest airlines to fly from Illinois to Oranjestad one-way?

    To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at $140. Avianca flights start at $191 while deals on Copa Airlines start at $207 one-way.

  • What are the most popular routes from Illinois to Oranjestad?

  • What are the most reliable airlines from Illinois to Oranjestad?

    Consider Qatar Airways (89%), American Airlines (88%) or United Airlines (75%) when booking your flight. These represent the most reliable airlines when flying from Illinois to Oranjestad.

  • What are the cheapest flights from Illinois to Oranjestad?

    The cheapest flight price from Illinois to Oranjestad is $343. On average you can expect to pay $966. The most popular route, (Chicago O'Hare Intl - Oranjestad Reina Beatrix), can usually be booked for $295.

  • Can I find deals for flights from Illinois to Oranjestad that include hotel bookings?

    Yes. In addition to deals on Illinois to Oranjestad flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Illinois to Oranjestad?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Illinois to Oranjestad.

  • Can I find deals for business class flights from Illinois to Oranjestad?

    Yes. Cheapflights offers flight deals from Illinois to Oranjestad by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Illinois to Oranjestad?

    Currently, January is the cheapest month in which you can book a flight from Illinois to Oranjestad (average of $456). Flying from Illinois to Oranjestad in July is currently the most expensive (average of $605). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Illinois?

Book flights to Illinois if you plan to visit one of these locations
Noord

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Illinois to Oranjestad

See prices for flight routes from nearby airports that may be better suited for you.

Top 5 airlines flying from Illinois to Oranjestad

Discover the top 5 airlines that operate flights from Illinois to Oranjestad. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$244Average$357FlexibilityNo cancel feeOn-time65%
DeltaCheapest$480Average$806FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$516Average$766FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$558Average$825FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$571Average$811FlexibilityNo cancel feeOn-time69%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.