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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 12/29. Fares are subject to change and may not be available on all flights or dates of travel.
ASU — ORD
Jan 13 — Jan 201
Tue 1/13
Tue 1/20
1 adult, Economy
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Cheap 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 December 14, 2025.

This Copa Airlines deal was found by Cheapflights users on 12/13. 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.
Sun 12/211:45 amASU - ORD
1 stop23h 36mCopa Airlines
Tue 3/37:34 amORD - ASU
1 stop13h 41mCopa Airlines
Deal found 12/13$831
This Copa Airlines deal was found by Cheapflights users on 12/13. 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.
Tue 12/166:33 amASU - ORD
1 stop20h 32mCopa Airlines
Sun 1/117:35 amORD - ASU
1 stop13h 39mCopa Airlines
Deal found 12/13$852
This eDestinos deal was found by Cheapflights users on 12/14. 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 stops17h 18mLATAM Airlines
Sun 1/111:57 pmORD - ASU
2 stops24h 43mLATAM Airlines
Deal found 12/14$1,026
This LATAM Airlines deal was found by Cheapflights users on 12/12. 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.
Sun 12/2111:05 amASU - ORD
2 stops27h 22mLATAM Airlines
Wed 12/316:45 amORD - ASU
2 stops20h 30mLATAM Airlines
Deal found 12/12$1,070
This LATAM Airlines deal was found by Cheapflights users on 12/12. 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.
Sun 12/218:25 amASU - MDW
2 stops16h 57mLATAM Airlines
Wed 12/316:00 amMDW - ASU
2 stops25h 25mLATAM Airlines
Deal found 12/12$1,119
This LATAM Airlines deal was found by Cheapflights users on 12/12. 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.
Sun 12/2111:05 amASU - ORD
2 stops34h 54mLATAM Airlines
Thu 1/15:30 amORD - ASU
2 stops21h 55mLATAM Airlines
Deal found 12/12$1,122
This Kiwi.com deal was found by Cheapflights users on 12/12. 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.
Sat 12/201:20 pmASU - ORD
2 stops30h 40mMultiple Airlines
Thu 1/110:20 pmORD - ASU
1 stop27h 55mMultiple Airlines
Deal found 12/12$1,134
This LATAM Airlines deal was found by Cheapflights users on 12/12. 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.
Sun 12/218:25 amASU - MDW
2 stops16h 57mLATAM Airlines
Thu 1/16:00 amMDW - ASU
2 stops25h 25mLATAM Airlines
Deal found 12/12$1,171
This Kiwi.com deal was found by Cheapflights users on 12/12. 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.
Sun 12/216:30 pmASU - ORD
2 stops25h 30mMultiple Airlines
Thu 1/110:20 pmORD - ASU
1 stop27h 55mMultiple Airlines
Deal found 12/12$1,176
This Kiwi.com deal was found by Cheapflights users on 12/12. 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.
Sat 12/201:20 pmASU - ORD
2 stops30h 40mMultiple Airlines
Tue 1/610:20 pmORD - ASU
1 stop27h 55mMultiple Airlines
Deal found 12/12$1,180
This LATAM Airlines deal was found by Cheapflights users on 12/12. 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 - MDW
2 stops16h 57mLATAM Airlines
Wed 12/316:00 amMDW - ASU
2 stops25h 25mLATAM Airlines
Deal found 12/12$1,183
This LATAM Airlines deal was found by Cheapflights users on 12/12. 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 stops27h 22mLATAM Airlines
Wed 12/316:45 amORD - ASU
2 stops20h 30mLATAM Airlines
Deal found 12/12$1,183

Find flight deals from Asuncion to Illinois

Keep the following information in mind while searching for Asuncion to Illinois flight deals. Data was last updated December 14, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$826
(LATAM Airlines)

One-way from

$440
(Copa Airlines)

Popular in

January

Cheapest in

December

Average price

$459
Provider with most accurate pricing for Asuncion Silvio Pettirossi-Chicago (CHI) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Asuncion Silvio Pettirossi-Chicago (CHI) flights.
Search Deals
From Asuncion Silvio Pettirossi to Illinois
Search Deals
One-way flight from Asuncion Silvio Pettirossi to Illinois
Search Deals
Highest demand for flights based on searches. 1% potential increase in price ($15 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($27 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 December 14, 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

Thu 3/19

6:30 pm-12:02 pm

2 stops19h 32m

Chicago Midway

Mon 3/23

12:47 pm-12:25 pm

2 stops21h 38m

$826

AsuncionChicago

ASU - ORD

ASUORD

Asuncion Silvio Pettirossi

Wed 3/18

6:30 pm-9:00 pm

2 stops28h 30m

Chicago O'Hare Intl

Sun 3/22

9:43 am-10:30 am

2 stops22h 47m

$826

AsuncionChicago

ASU - ORD

ASUORD

Asuncion Silvio Pettirossi

Sun 5/3

6:33 am-1:15 am

1 stop20h 42m

Chicago O'Hare Intl

Wed 5/6

8:02 am-12:08 am

1 stop14h 06m

$831

AsuncionChicago

ASU - ORD

ASUORD

Asuncion Silvio Pettirossi

Sat 5/2

3:58 am-1:15 am

1 stop23h 17m

Chicago O'Hare Intl

Wed 5/13

8:02 am-12:08 am

1 stop14h 06m

$831

AsuncionChicago

ASU - ORD

ASUORD

Asuncion Silvio Pettirossi

Wed 5/27

8:10 am-11:55 pm

2 stops17h 45m

Chicago O'Hare Intl

Mon 8/17

1:30 pm-10:15 am

2 stops18h 45m

$843

AsuncionChicago

ASU - ORD

ASUORD

Asuncion Silvio Pettirossi

Fri 5/8

1:47 am-2:06 pm

1 stop14h 19m

Chicago O'Hare Intl

Sat 5/16

3:21 pm-5:24 am

1 stop12h 03m

$872

AsuncionChicago

ASU - MDW

ASUMDW

Asuncion Silvio Pettirossi

Wed 5/27

6:30 pm-9:45 pm

2 stops29h 15m

Chicago Midway

Mon 8/17

6:00 am-6:05 am

2 stops46h 05m

$872

AsuncionChicago

ASU - ORD

ASUORD

Asuncion Silvio Pettirossi

Sat 5/9

8:10 am-10:04 am

2 stops27h 54m

Chicago O'Hare Intl

Sat 5/16

11:27 am-11:15 am

2 stops21h 48m

$899

AsuncionChicago

ASU - ORD

ASUORD

Asuncion Silvio Pettirossi

Sun 5/3

8:10 am-12:41 pm

2 stops30h 31m

Chicago O'Hare Intl

Wed 5/13

5:55 pm-6:05 am

2 stops34h 10m

$922

AsuncionChicago

ASU - MDW

ASUMDW

Asuncion Silvio Pettirossi

Sun 5/3

8:10 am-11:56 am

2 stops29h 46m

Chicago Midway

Wed 5/6

5:25 pm-6:05 am

2 stops34h 40m

$990

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/12

Showing 1-10 of 37 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
No data available for this route at this time. Please check back soon.

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 December 14, 2025.
Get a feel of what it's like to fly with Copa 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
1,557 reviews

Food

6.8

Entertainment

6.8

Boarding

7.8

Comfort

7.4

Crew

8.1

Overall

7.6

Reviews

1 / 20
4.0
Okay

Juan Pablo,Sep 2025

PTY - VVI

not a good expirience, the plane was packed, the seats wear very unconftrable, coudent conect with the entratainmente service on the plane, the onboarding was in charge of a very angry lady i really had a unplesent trip
Copa Airlines
7.6
Good
1,557 reviews
Copa Airlines
7.6
Good
1,557 reviews

Food

6.8

Entertainment

6.8

Boarding

7.8

Comfort

7.4

Crew

8.1

Overall

7.6

Reviews

1 / 20
4.0
Okay

Juan Pablo,Sep 2025

PTY - VVI

not a good expirience, the plane was packed, the seats wear very unconftrable, coudent conect with the entratainmente service on the plane, the onboarding was in charge of a very angry lady i really had a unplesent trip

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 $826, LATAM Airlines can have you in Illinois from Asuncion in 19h 32m. 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.

See more FAQs

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