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$440+ Cheap flights from Asuncion (ASU) 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 10/9. Fares are subject to change and may not be available on all flights or dates of travel.
ASU — ORD
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Asuncion to Illinois

Keep the following information in mind while searching for Asuncion to Illinois flight deals. Data was last updated September 11, 2025.

Round-trip from

$617
(LATAM Airlines)

One-way from

$440
(Copa Airlines)

Popular in

January

Cheapest in

October

Average price

$818
From Asuncion Silvio Pettirossi to Illinois
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One-way flight from Asuncion Silvio Pettirossi to Illinois
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Highest demand for flights based on searches. 24% potential increase in price ($321 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($50 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Asuncion to Illinois

Cheapest flights from Asuncion to Illinois
Explore the most affordable flight options available from Asuncion to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This LATAM Airlines deal was found by Cheapflights users on 9/10. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/108:25 amASU - MDW
2 stops18h 07mLATAM Airlines
Sun 11/166:00 amMDW - ASU
2 stops21h 15mLATAM Airlines
Deal found 9/10$617
This Copa Airlines deal was found by Cheapflights users on 9/10. 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.
Thu 10/96:32 amASU - ORD
1 stop19h 49mCopa Airlines
Tue 10/147:59 amORD - ASU
1 stop14h 02mCopa Airlines
Deal found 9/10$617
This LATAM Airlines deal was found by Cheapflights users on 9/11. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/108:25 amASU - ORD
2 stops36h 24mLATAM Airlines
Tue 10/146:45 amORD - ASU
2 stops32h 55mLATAM Airlines
Deal found 9/11$629
This Copa Airlines deal was found by Cheapflights users on 9/11. 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 10/106:32 amASU - ORD
1 stop19h 49mCopa Airlines
Tue 10/147:59 amORD - ASU
1 stop19h 26mCopa Airlines
Deal found 9/11$637
This LATAM Airlines deal was found by Cheapflights users on 9/11. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/108:25 amASU - MDW
2 stops27h 15mLATAM Airlines
Tue 10/1412:48 pmMDW - ASU
2 stops26h 52mLATAM Airlines
Deal found 9/11$643
This Expedia deal was found by Cheapflights users on 9/10. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/255:00 amASU - ORD
2 stops20h 58mLATAM Airlines
Sat 11/16:10 pmORD - ASU
2 stops34h 05mLATAM Airlines
Deal found 9/10$647
This Copa Airlines deal was found by Cheapflights users on 9/11. 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.
Thu 10/96:32 amASU - ORD
1 stop19h 49mCopa Airlines
Wed 10/157:59 amORD - ASU
1 stop14h 02mCopa Airlines
Deal found 9/11$724
This Ovago deal was found by Cheapflights users on 9/10. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/255:00 amASU - MDW
2 stops30h 40mLATAM Airlines
Sat 11/14:23 pmMDW - ASU
2 stops35h 52mLATAM Airlines
Deal found 9/10$736
This eDestinos deal was found by Cheapflights users on 9/10. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/168:25 amASU - ORD
2 stops37h 22mLATAM Airlines
Sun 1/115:50 amORD - ASU
2 stops45h 25mLATAM Airlines
Deal found 9/10$756
This LATAM Airlines deal was found by Cheapflights users on 9/10. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/208:25 amASU - ORD
2 stops18h 33mLATAM Airlines
Sun 1/257:10 amORD - ASU
2 stops20h 05mLATAM Airlines
Deal found 9/10$774
This Mytrip deal was found by Cheapflights users on 9/11. 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.
Fri 10/108:10 amASU - ORD
2 stops26h 08mMultiple Airlines
Tue 10/146:00 amORD - ASU
3 stops22h 10mMultiple Airlines
Deal found 9/11$851
This Copa Airlines deal was found by Cheapflights users on 9/10. 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.
Sat 10/256:32 amASU - ORD
1 stop19h 49mCopa Airlines
Sat 11/17:56 amORD - ASU
1 stop14h 15mCopa Airlines
Deal found 9/10$852

Cheapflights Fare Finder

 
Customize your flight search to find flights from Asuncion 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 September 11, 2025.
Use the filters below to find and compare flights from Asuncion to Illinois that are best for you.

Fly from

Asuncion

Fly to

Illinois

Route

Depart

Return

Price

AsuncionChicago

ASU - MDW

ASUMDW

Asuncion Silvio Pettirossi

Mon 11/10

8:25 am-11:32 pm

2 stops18h 07m

Chicago Midway

Sun 11/16

6:00 am-6:15 am

2 stops21h 15m

$617

AsuncionChicago

ASU - ORD

ASUORD

Asuncion Silvio Pettirossi

Thu 10/9

6:32 am-12:21 am

1 stop19h 49m

Chicago O'Hare Intl

Tue 10/14

7:59 am-12:01 am

1 stop14h 02m

$617

AsuncionChicago

ASU - MDW

ASUMDW

Asuncion Silvio Pettirossi

Fri 10/10

8:25 am-9:40 am

2 stops27h 15m

Chicago Midway

Tue 10/14

12:48 pm-5:40 pm

2 stops26h 52m

$643

AsuncionChicago

ASU - ORD

ASUORD

Asuncion Silvio Pettirossi

Thu 10/9

6:32 am-12:21 am

1 stop19h 49m

Chicago O'Hare Intl

Wed 10/15

7:59 am-12:01 am

1 stop14h 02m

$724

AsuncionChicago

ASU - MDW

ASUMDW

Asuncion Silvio Pettirossi

Sat 10/25

5:00 am-9:40 am

2 stops30h 40m

Chicago Midway

Sat 11/1

4:23 pm-6:15 am

2 stops35h 52m

$736

AsuncionChicago

ASU - ORD

ASUORD

Asuncion Silvio Pettirossi

Tue 12/16

8:25 am-6:47 pm

2 stops37h 22m

Chicago O'Hare Intl

Sun 1/11

5:50 am-6:15 am

2 stops45h 25m

$756

AsuncionChicago

ASU - ORD

ASUORD

Asuncion Silvio Pettirossi

Fri 10/10

8:10 am-8:18 am

2 stops26h 08m

Chicago O'Hare Intl

Tue 10/14

6:00 am-6:10 am

3 stops22h 10m

$851

AsuncionChicago

ASU - ORD

ASUORD

Asuncion Silvio Pettirossi

Sat 10/25

6:32 am-12:21 am

1 stop19h 49m

Chicago O'Hare Intl

Sat 11/1

7:56 am-12:11 am

1 stop14h 15m

$852

AsuncionChicago

ASU - ORD

ASUORD

Asuncion Silvio Pettirossi

Thu 10/9

8:25 am-11:58 pm

2 stops41h 33m

Chicago O'Hare Intl

Tue 10/14

5:20 am-5:40 pm

2 stops34h 20m

$883

AsuncionChicago

ASU - MDW

ASUMDW

Asuncion Silvio Pettirossi

Thu 10/9

8:25 am-9:40 am

2 stops27h 15m

Chicago Midway

Wed 10/15

5:04 pm-6:10 am

2 stops35h 06m

$968

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 27 results
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Best time to book a flight from Asuncion to Illinois

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

How much does it cost to fly round-trip from Asuncion to Illinois?

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 September 11, 2025.
Get a feel of what it's like to fly with Copa Airlines and American Airlines from Asuncion to Illinois by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Copa Airlines
7.6
Good
1,531 reviews

Boarding

7.8

Entertainment

6.8

Comfort

7.4

Food

6.8

Crew

8.1

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Juan Pablo,Sep 2025

MEX - PTY

never better, had a very plesent trip to panama, cant say the same thing of my trip, from panama to santa cruz... it was very poor, unconftrable and boring
Copa Airlines
7.6
Good
1,531 reviews
Copa Airlines
7.6
Good
1,531 reviews

Boarding

7.8

Entertainment

6.8

Comfort

7.4

Food

6.8

Crew

8.1

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Juan Pablo,Sep 2025

MEX - PTY

never better, had a very plesent trip to panama, cant say the same thing of my trip, from panama to santa cruz... it was very poor, unconftrable and boring
American Airlines
7.2
Good
10,000 reviews
Copa Airlines
7.6
Good
1,531 reviews

Boarding

7.8

Entertainment

6.8

Comfort

7.4

Food

6.8

Crew

8.1

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Juan Pablo,Sep 2025

MEX - PTY

never better, had a very plesent trip to panama, cant say the same thing of my trip, from panama to santa cruz... it was very poor, unconftrable and boring

Related info for your journey

Find useful and relevant information for your journey from Asuncion 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 Asuncion to Illinois?

    Asuncion Silvio Pettirossi (ASU) is the airport you will fly out of if you book a flight from Asuncion to Illinois. It is only a 7.8 mi journey to Silvio Pettirossi (ASU) from Asuncion’s city center.

  • How long is the flight from Asuncion to Illinois?

    For as low as $617, LATAM Airlines can have you in Illinois from Asuncion in 18h 07m. Asuncion and Illinois are separated by a distance of 5014 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Asuncion to Illinois (average of $245). Flying from Asuncion 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.

See more FAQs

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Alternative routes for Asuncion to Illinois

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Top 2 airlines flying from Asuncion to Illinois

Discover the top 2 airlines that operate flights from Asuncion 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapest$783Average$916FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$1,208Average$1,208FlexibilityNo cancel feeOn-time71%

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