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$183+ 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 22 — Apr 291
Tue 4/22
Tue 4/29
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 April 17, 2025.

Round-trip from

$365
(SmartFares)

One-way from

$183
(Cheapflightsfares)

Popular in

June

Cheapest in

September

Average price

$815

Good round-trip deal

$455 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. 17% potential increase in price ($143 potential increase over avg. RT price).
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Cheapest flight prices on average. 8% potential price decrease ($50 potential savings vs. average RT price).
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Average for round-trip flights in April 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 April 17, 2025.

This SmartFares deal was found by Cheapflights users on 4/17. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/13:45 pmAUA - ORD
1 stop18h 05mSpirit Airlines
Sun 6/85:05 amORD - AUA
1 stop8h 35mSpirit Airlines
Deal found 4/17$365
This Delta deal was found by Cheapflights users on 4/17. 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.
Wed 5/213:25 pmAUA - STL
1 stop9h 13mDelta
Wed 5/286:00 amSTL - AUA
1 stop7h 10mDelta
Deal found 4/17$452
This American Airlines deal was found by Cheapflights users on 4/17. 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 5/15:05 pmAUA - STL
1 stop16h 25mAmerican Airlines
Mon 5/55:15 amSTL - AUA
2 stops9h 35mAmerican Airlines
Deal found 4/17$455
This JetBlue deal was found by Cheapflights users on 4/17. 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 5/245:20 pmAUA - ORD
1 stop15h 40mJetBlue
Sun 6/16:15 amORD - AUA
1 stop30h 55mJetBlue
Deal found 4/17$487
This United Airlines deal was found by Cheapflights users on 4/16. 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.
Fri 7/113:10 pmAUA - ORD
1 stop10h 05mUnited Airlines
Wed 7/169:50 pmORD - AUA
1 stop16h 30mUnited Airlines
Deal found 4/16$571
This Copa Airlines deal was found by Cheapflights users on 4/16. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/113:51 pmAUA - ORD
1 stop9h 29mCopa Airlines
Tue 7/151:07 amORD - AUA
1 stop10h 06mCopa Airlines
Deal found 4/16$572
This American Airlines deal was found by Cheapflights users on 4/15. 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.
Sat 5/242:45 pmAUA - ORD
1 stop9h 03mAmerican Airlines
Sun 6/18:17 pmORD - AUA
2 stops14h 12mAmerican Airlines
Deal found 4/15$590
This Kissandfly.com deal was found by Cheapflights users on 4/16. 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 5/241:50 pmAUA - ORD
Nonstop5h 41mLufthansa
Sun 6/18:35 amORD - AUA
Nonstop5h 15mLufthansa
Deal found 4/16$612
This Southwest deal was found by Cheapflights users on 4/16. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/113:40 pmAUA - MDW
1 stop9h 00mSouthwest
Wed 7/165:00 amMDW - AUA
1 stop6h 35mSouthwest
Deal found 4/16$650
This Mytrip deal was found by Cheapflights users on 4/17. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/13:45 pmAUA - ORD
3 stops25h 40mMultiple Airlines
Sun 6/88:17 amORD - AUA
2 stops24h 43mMultiple Airlines
Deal found 4/17$665
This Delta deal was found by Cheapflights users on 4/17. 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 6/13:25 pmAUA - MDW
1 stop7h 02mDelta
Sun 6/86:00 amMDW - AUA
1 stop7h 10mDelta
Deal found 4/17$676
This Avianca deal was found by Cheapflights users on 4/17. 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.
Sat 5/245:35 pmAUA - ORD
1 stop20h 40mAvianca
Sun 6/13:45 pmORD - AUA
3 stops17h 15mAvianca
Deal found 4/17$691

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 April 17, 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

Sun 6/1

3:45 pm-8:50 am

1 stop18h 05m

Chicago O'Hare Intl

Sun 6/8

5:05 am-2:40 pm

1 stop8h 35m

$365

OranjestadSt. Louis

AUA - STL

AUASTL

Oranjestad Reina Beatrix

Wed 5/21

3:25 pm-11:38 pm

1 stop9h 13m

Lambert-St Louis

Wed 5/28

6:00 am-2:10 pm

1 stop7h 10m

$452

OranjestadSt. Louis

AUA - STL

AUASTL

Oranjestad Reina Beatrix

Thu 5/1

5:05 pm-8:30 am

1 stop16h 25m

Lambert-St Louis

Mon 5/5

5:15 am-3:50 pm

2 stops9h 35m

$455

OranjestadChicago

AUA - ORD

AUAORD

Oranjestad Reina Beatrix

Sat 5/24

5:20 pm-8:00 am

1 stop15h 40m

Chicago O'Hare Intl

Sun 6/1

6:15 am-2:10 pm

1 stop30h 55m

$487

OranjestadChicago

AUA - ORD

AUAORD

Oranjestad Reina Beatrix

Fri 7/11

3:10 pm-12:15 am

1 stop10h 05m

Chicago O'Hare Intl

Wed 7/16

9:50 pm-3:20 pm

1 stop16h 30m

$571

OranjestadChicago

AUA - ORD

AUAORD

Oranjestad Reina Beatrix

Fri 7/11

3:51 pm-12:20 am

1 stop9h 29m

Chicago O'Hare Intl

Tue 7/15

1:07 am-12:13 pm

1 stop10h 06m

$572

OranjestadChicago

AUA - ORD

AUAORD

Oranjestad Reina Beatrix

Sat 5/24

2:45 pm-10:48 pm

1 stop9h 03m

Chicago O'Hare Intl

Sun 6/1

8:17 pm-11:29 am

2 stops14h 12m

$590

OranjestadChicago

AUA - ORD

AUAORD

Oranjestad Reina Beatrix

Sat 5/24

1:50 pm-6:31 pm

Nonstop5h 41m

Chicago O'Hare Intl

Sun 6/1

8:35 am-2:50 pm

Nonstop5h 15m

$612

OranjestadChicago

AUA - MDW

AUAMDW

Oranjestad Reina Beatrix

Fri 7/11

3:40 pm-11:40 pm

1 stop9h 00m

Chicago Midway

Wed 7/16

5:00 am-12:35 pm

1 stop6h 35m

$650

OranjestadChicago

AUA - ORD

AUAORD

Oranjestad Reina Beatrix

Sun 6/1

3:45 pm-4:25 pm

3 stops25h 40m

Chicago O'Hare Intl

Sun 6/8

8:17 am-10:00 am

2 stops24h 43m

$665

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

Showing 1-10 of 27 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 April 17, 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 April 17, 2025.
Read through reviews of airlines operating flights from Oranjestad to Illinois, such as Southwest, Delta and Copa Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,280 reviews

Food

7.1

Overall

8.0

Boarding

8.2

Entertainment

7.6

Comfort

8.0

Crew

8.6

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
8.0
Very good
4,280 reviews
Southwest
8.0
Very good
4,280 reviews

Food

7.1

Overall

8.0

Boarding

8.2

Entertainment

7.6

Comfort

8.0

Crew

8.6

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
7,917 reviews
Southwest
8.0
Very good
4,280 reviews

Food

7.1

Overall

8.0

Boarding

8.2

Entertainment

7.6

Comfort

8.0

Crew

8.6

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
7.6
Good
1,409 reviews
Southwest
8.0
Very good
4,280 reviews

Food

7.1

Overall

8.0

Boarding

8.2

Entertainment

7.6

Comfort

8.0

Crew

8.6

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
8,667 reviews
Southwest
8.0
Very good
4,280 reviews

Food

7.1

Overall

8.0

Boarding

8.2

Entertainment

7.6

Comfort

8.0

Crew

8.6

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.
JetBlue
7.3
Good
2,926 reviews
Southwest
8.0
Very good
4,280 reviews

Food

7.1

Overall

8.0

Boarding

8.2

Entertainment

7.6

Comfort

8.0

Crew

8.6

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 $183. However, be on the lookout for offers from Avianca and Frontier, 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 (77%), American Airlines (71%) or Qatar Airways (71%) 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 $469 for a flight from Oranjestad to Illinois. The cheapest flight overall is $222 while the most popular route, (Oranjestad Reina Beatrix - Chicago O'Hare Intl) is currently priced at $439.

  • 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 $321). 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.

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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 April 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$571Average$741FlexibilityNo cancel feeOn-time69%

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