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$187+ Cheap flights from Oranjestad (AUA) to Illinois

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 5/17. Fares are subject to change and may not be available on all flights or dates of travel.
AUA — ORD
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
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Cheap flight deals from Oranjestad to Illinois

Keep the following information in mind while searching for Oranjestad to Illinois flight deals. Data was last updated March 28, 2025.

Round-trip from

$378
(Cheapflightsfares)

One-way from

$187
(Cheapflightsfares)

Popular in

June

Cheapest in

March

Average price

$334

Good round-trip deal

$674 or less

Good one-way deal

$380 or less
From Oranjestad Reina Beatrix to Illinois
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One-way flight from Oranjestad Reina Beatrix to Illinois
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Highest demand for flights based on searches. 21% potential increase in price ($174 potential increase over avg. RT price).
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Cheapest flight prices on average. 8% potential price decrease ($49 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Price to beat on a round-trip flight from Oranjestad Reina Beatrix to Illinois.
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Price to beat on a one-way flight from Oranjestad Reina Beatrix to Illinois.
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Find flight deals from Oranjestad to Illinois

Cheapest flights from Oranjestad to Illinois
Explore the most affordable flight options available from Oranjestad to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 3/27. 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 5/173:45 pmAUA - ORD
1 stop9h 20mSpirit Airlines
Sun 5/255:05 amORD - AUA
1 stop8h 35mSpirit Airlines
Deal found 3/27$378
This United Airlines deal was found by Cheapflights users on 3/27. 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.
Wed 5/211:50 pmAUA - STL
1 stop10h 47mUnited Airlines
Wed 5/289:50 amSTL - AUA
2 stops25h 50mUnited Airlines
Deal found 3/27$457
This Booking.com deal was found by Cheapflights users on 3/27. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/171:12 pmAUA - ORD
1 stop12h 22mCopa Airlines
Sun 5/257:54 amORD - AUA
1 stop27h 15mCopa Airlines
Deal found 3/27$565
This Kiwi.com deal was found by Cheapflights users on 3/27. 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 3/315:35 pmAUA - ORD
2 stops39h 54mMultiple Airlines
Mon 4/77:21 pmORD - AUA
1 stop18h 24mMultiple Airlines
Deal found 3/27$572
This American Airlines deal was found by Cheapflights users on 3/27. 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.
Fri 5/165:10 pmAUA - ORD
1 stop16h 51mAmerican Airlines
Wed 5/216:51 amORD - AUA
1 stop7h 59mAmerican Airlines
Deal found 3/27$575
This United Airlines deal was found by Cheapflights users on 3/27. 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 5/171:50 pmAUA - ORD
Nonstop5h 41mUnited Airlines
Sun 5/258:35 amORD - AUA
Nonstop5h 15mUnited Airlines
Deal found 3/27$586
This Delta deal was found by Cheapflights users on 3/27. 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.
Mon 10/133:25 pmAUA - ORD
1 stop9h 30mDelta
Mon 10/206:00 amORD - AUA
1 stop7h 10mDelta
Deal found 3/27$591
This Avianca deal was found by Cheapflights users on 3/27. 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.
Mon 5/125:35 pmAUA - ORD
1 stop20h 40mAvianca
Thu 5/222:35 pmORD - AUA
1 stop18h 25mAvianca
Deal found 3/27$595
This Kissandfly.com deal was found by Cheapflights users on 3/27. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/171:50 pmAUA - ORD
Nonstop5h 41mLufthansa
Sun 5/258:35 amORD - AUA
Nonstop5h 15mLufthansa
Deal found 3/27$608
This JetBlue deal was found by Cheapflights users on 3/27. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/175:20 pmAUA - ORD
1 stop15h 40mJetBlue
Sun 5/256:15 amORD - AUA
1 stop30h 55mJetBlue
Deal found 3/27$620
This Vliegwinkel deal was found by Cheapflights users on 3/27. 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 Vliegwinkel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/171:50 pmAUA - ORD
Nonstop5h 41mAustrian Airlines
Sun 5/258:35 amORD - AUA
Nonstop5h 15mAustrian Airlines
Deal found 3/27$667
This Delta deal was found by Cheapflights users on 3/27. 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.
Mon 10/133:25 pmAUA - MDW
1 stop7h 22mDelta
Mon 10/206:00 amMDW - AUA
1 stop7h 10mDelta
Deal found 3/27$676

Cheapflights Fare Finder

Customize your flight search to find flights from Oranjestad to Illinois 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 March 28, 2025.
Use the filters below to find and compare flights from Oranjestad to Illinois that are best for you.

Fly from

Oranjestad

Fly to

Illinois

Route

Depart

Return

Price

OranjestadChicago

AUA - ORD

AUAORD

Oranjestad Reina Beatrix

Sat 5/17

3:45 pm-12:05 am

1 stop9h 20m

Chicago O'Hare Intl

Sun 5/25

5:05 am-2:40 pm

1 stop8h 35m

$378

OranjestadSt. Louis

AUA - STL

AUASTL

Oranjestad Reina Beatrix

Wed 5/21

1:50 pm-11:37 pm

1 stop10h 47m

Lambert-St Louis

Wed 5/28

9:50 am-12:40 pm

2 stops25h 50m

$457

OranjestadChicago

AUA - ORD

AUAORD

Oranjestad Reina Beatrix

Sat 5/17

1:12 pm-12:34 am

1 stop12h 22m

Chicago O'Hare Intl

Sun 5/25

7:54 am-12:09 pm

1 stop27h 15m

$565

OranjestadChicago

AUA - ORD

AUAORD

Oranjestad Reina Beatrix

Fri 5/16

5:10 pm-9:01 am

1 stop16h 51m

Chicago O'Hare Intl

Wed 5/21

6:51 am-3:50 pm

1 stop7h 59m

$575

OranjestadChicago

AUA - ORD

AUAORD

Oranjestad Reina Beatrix

Sat 5/17

1:50 pm-6:31 pm

Nonstop5h 41m

Chicago O'Hare Intl

Sun 5/25

8:35 am-2:50 pm

Nonstop5h 15m

$586

OranjestadChicago

AUA - ORD

AUAORD

Oranjestad Reina Beatrix

Mon 5/12

5:35 pm-1:15 pm

1 stop20h 40m

Chicago O'Hare Intl

Thu 5/22

2:35 pm-10:00 am

1 stop18h 25m

$595

OranjestadChicago

AUA - ORD

AUAORD

Oranjestad Reina Beatrix

Sat 5/17

1:50 pm-6:31 pm

Nonstop5h 41m

Chicago O'Hare Intl

Sun 5/25

8:35 am-2:50 pm

Nonstop5h 15m

$608

OranjestadChicago

AUA - ORD

AUAORD

Oranjestad Reina Beatrix

Sat 5/17

3:45 pm-9:24 am

3 stops18h 39m

Chicago O'Hare Intl

Sun 5/25

5:51 am-12:09 pm

2 stops29h 18m

$615

OranjestadChicago

AUA - ORD

AUAORD

Oranjestad Reina Beatrix

Sat 5/17

5:20 pm-8:00 am

1 stop15h 40m

Chicago O'Hare Intl

Sun 5/25

6:15 am-2:10 pm

1 stop30h 55m

$620

OranjestadChicago

AUA - ORD

AUAORD

Oranjestad Reina Beatrix

Sat 5/17

1:50 pm-6:31 pm

Nonstop5h 41m

Chicago O'Hare Intl

Sun 5/25

8:35 am-2:50 pm

Nonstop5h 15m

$667

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Showing 1-10 of 32 results
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Best time to book a flight from Oranjestad to Illinois

Have a flexible travel schedule? Discover the best time to fly to Illinois from Oranjestad 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.

Cheapflights Insights

Everything you need to know about your flight from Oranjestad to Illinois

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

Find hourly flight availability from Oranjestad to Illinois. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 28, 2025.

When flying from Oranjestad to Illinois, 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 Illinois by month

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

In terms of precipitation, rainfall in Illinois ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Illinois when rainfall is around 1.7 in.

Temperature in Illinois by month

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

If weather is an important factor for your trip to Illinois, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing Illinois

Get insights into the airlines that provide service to Illinois. 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 Illinois. Reviews last updated March 28, 2025.
Southwest
8.1
Very good
4,273 reviews

Boarding

8.2

Food

7.1

Crew

8.6

Entertainment

7.6

Comfort

8.1

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Southwest
8.1
Very good
4,273 reviews
Southwest
8.1
Very good
4,273 reviews

Boarding

8.2

Food

7.1

Crew

8.6

Entertainment

7.6

Comfort

8.1

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Delta
8.0
Very good
7,896 reviews
Southwest
8.1
Very good
4,273 reviews

Boarding

8.2

Food

7.1

Crew

8.6

Entertainment

7.6

Comfort

8.1

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Austrian Airlines
7.5
Good
769 reviews
Southwest
8.1
Very good
4,273 reviews

Boarding

8.2

Food

7.1

Crew

8.6

Entertainment

7.6

Comfort

8.1

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Copa Airlines
7.5
Good
1,395 reviews
Southwest
8.1
Very good
4,273 reviews

Boarding

8.2

Food

7.1

Crew

8.6

Entertainment

7.6

Comfort

8.1

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
United Airlines
7.4
Good
8,603 reviews
Southwest
8.1
Very good
4,273 reviews

Boarding

8.2

Food

7.1

Crew

8.6

Entertainment

7.6

Comfort

8.1

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Related info for your journey

Find useful and relevant information for your journey from Oranjestad to Illinois. 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 from for flights from Oranjestad to Illinois?

    Located just 1.6 mi from the city center, Oranjestad Reina Beatrix (AUA) is the airport most travelers will use when flying to Illinois from Oranjestad.

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

    The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $187. However, be on the lookout for offers from Avianca and JetBlue, as they are both options that can get you from Oranjestad to Illinois for a low price.

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

    When deciding which route to take from Oranjestad to Illinois consider Oranjestad Reina Beatrix - Chicago O'Hare Intl, Oranjestad Reina Beatrix - Chicago Midway or Oranjestad Reina Beatrix - Lambert-St Louis as they are the most popular.

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

    Consider United Airlines (96%), American Airlines (88%) or Qatar Airways (88%) when booking your flight. These represent the most reliable airlines when flying from Oranjestad to Illinois.

  • What are the cheapest flights from Oranjestad to Illinois?

    On average you can expect to pay $588 for a flight from Oranjestad to Illinois. The cheapest flight overall is $168 while the most popular route, (Oranjestad Reina Beatrix - Chicago O'Hare Intl) is currently priced at $406.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Oranjestad to Illinois 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 Oranjestad to Illinois?

    Currently, August is the cheapest month in which you can book a flight from Oranjestad to Illinois (average of $245). Flying from Oranjestad to Illinois in March is currently the most expensive (average of $323). 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

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Alternative routes for Oranjestad to Illinois

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Oranjestad to Illinois

Discover the top airline that operate flights from Oranjestad to Illinois. 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 March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$571Average$741FlexibilityNo cancel feeOn-time69%
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