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$312+ 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 11/15. Fares are subject to change and may not be available on all flights or dates of travel.
ASU — ORD
Nov 28 — Dec 51
Fri 11/28
Fri 12/5
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 October 29, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$826
(LATAM Airlines)

One-way from

$508
(Cheapflightsfares)

Popular in

January

Cheapest in

October

Average price

$678
Provider with most accurate pricing for Asuncion Silvio Pettirossi-Chicago (CHI) flight deals.
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Provider most trusted by Cheapflights users for Asuncion Silvio Pettirossi-Chicago (CHI) flights.
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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. 19% potential increase in price ($234 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($51 potential savings vs. average RT price).
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Average for round-trip flights in October 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 October 29, 2025.

This LATAM Airlines deal was found by Cheapflights users on 10/29. 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.
Thu 11/208:25 amASU - ORD
2 stops18h 37mLATAM Airlines
Mon 3/29:30 amORD - ASU
2 stops23h 55mLATAM Airlines
Deal found 10/29$722
This Copa Airlines deal was found by Cheapflights users on 10/29. 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 11/216:33 amASU - ORD
1 stop20h 32mCopa Airlines
Fri 3/67:34 amORD - ASU
1 stop18h 58mCopa Airlines
Deal found 10/29$745
This Mytrip deal was found by Cheapflights users on 10/29. 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.
Thu 11/208:20 amASU - ORD
2 stops29h 15mMultiple Airlines
Mon 3/25:45 amORD - ASU
3 stops29h 30mMultiple Airlines
Deal found 10/29$761
This LATAM Airlines deal was found by Cheapflights users on 10/29. 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.
Thu 11/206:30 pmASU - ORD
2 stops20h 34mLATAM Airlines
Fri 3/67:30 amORD - ASU
2 stops19h 45mLATAM Airlines
Deal found 10/29$774
This LATAM Airlines deal was found by Cheapflights users on 10/29. 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.
Thu 11/208:25 amASU - ORD
2 stops18h 37mLATAM Airlines
Sat 2/2810:40 amORD - ASU
2 stops22h 45mLATAM Airlines
Deal found 10/29$794
This FlightHub deal was found by Cheapflights users on 10/29. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/208:25 amASU - MDW
2 stops18h 15mLATAM Airlines
Mon 3/21:05 pmMDW - ASU
2 stops20h 20mLATAM Airlines
Deal found 10/29$818
This LATAM Airlines deal was found by Cheapflights users on 10/28. 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 12/228:25 amASU - ORD
2 stops27h 22mLATAM Airlines
Tue 3/39:30 amORD - ASU
2 stops21h 40mLATAM Airlines
Deal found 10/28$826
This Mytrip deal was found by Cheapflights users on 10/29. 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.
Thu 11/208:20 amASU - ORD
2 stops29h 15mMultiple Airlines
Fri 3/610:20 pmORD - ASU
3 stops28h 55mMultiple Airlines
Deal found 10/29$836
This Mytrip deal was found by Cheapflights users on 10/29. 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.
Thu 11/208:20 amASU - ORD
2 stops29h 15mMultiple Airlines
Sat 2/285:05 amORD - ASU
3 stops22h 10mMultiple Airlines
Deal found 10/29$839
This SmartFares deal was found by Cheapflights users on 10/28. 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 11/25:33 amASU - ORD
1 stop20h 32mCopa Airlines
Sun 11/92:07 pmORD - ASU
1 stop31h 04mCopa Airlines
Deal found 10/28$846
This Gurufare deal was found by Cheapflights users on 10/29. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/208:25 amASU - MDW
2 stops18h 15mLATAM Airlines
Fri 3/65:25 pmMDW - ASU
2 stops37h 45mLATAM Airlines
Deal found 10/29$1,035
This Travelocity deal was found by Cheapflights users on 10/27. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/48:25 amASU - MDW
2 stops28h 29mLATAM Airlines
Fri 12/125:13 pmMDW - ASU
2 stops34h 02mLATAM Airlines
Deal found 10/27$1,072

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 October 29, 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 - ORD

ASUORD

Asuncion Silvio Pettirossi

Mon 12/22

8:25 am-8:47 am

2 stops27h 22m

Chicago O'Hare Intl

Tue 3/3

11:19 am-10:10 am

2 stops19h 51m

$722

AsuncionChicago

ASU - ORD

ASUORD

Asuncion Silvio Pettirossi

Tue 12/16

8:25 am-10:43 pm

2 stops17h 18m

Chicago O'Hare Intl

Sun 1/11

5:59 pm-6:15 am

2 stops33h 16m

$722

AsuncionChicago

ASU - ORD

ASUORD

Asuncion Silvio Pettirossi

Fri 11/21

6:33 am-12:05 am

1 stop20h 32m

Chicago O'Hare Intl

Mon 3/2

7:34 am-5:32 am

1 stop18h 58m

$745

AsuncionChicago

ASU - ORD

ASUORD

Asuncion Silvio Pettirossi

Mon 12/22

6:33 am-12:05 am

1 stop20h 32m

Chicago O'Hare Intl

Tue 3/3

7:34 am-5:32 am

1 stop18h 58m

$745

AsuncionChicago

ASU - ORD

ASUORD

Asuncion Silvio Pettirossi

Thu 11/20

6:33 am-12:05 am

1 stop20h 32m

Chicago O'Hare Intl

Sat 2/28

7:34 am-5:32 am

1 stop18h 58m

$745

AsuncionChicago

ASU - ORD

ASUORD

Asuncion Silvio Pettirossi

Fri 11/21

6:33 am-12:05 am

1 stop20h 32m

Chicago O'Hare Intl

Fri 3/6

7:34 am-5:32 am

1 stop18h 58m

$745

AsuncionChicago

ASU - MDW

ASUMDW

Asuncion Silvio Pettirossi

Thu 11/20

8:25 am-11:40 pm

2 stops18h 15m

Chicago Midway

Mon 3/2

1:05 pm-12:25 pm

2 stops20h 20m

$818

AsuncionChicago

ASU - MDW

ASUMDW

Asuncion Silvio Pettirossi

Thu 11/20

8:25 am-11:40 pm

2 stops18h 15m

Chicago Midway

Sat 2/28

4:30 pm-6:15 am

2 stops34h 45m

$818

AsuncionChicago

ASU - ORD

ASUORD

Asuncion Silvio Pettirossi

Wed 3/11

3:10 am-11:54 pm

2 stops22h 44m

Chicago O'Hare Intl

Mon 3/16

2:45 pm-12:25 pm

2 stops19h 40m

$826

AsuncionChicago

ASU - ORD

ASUORD

Asuncion Silvio Pettirossi

Wed 3/11

8:25 am-11:54 pm

2 stops17h 29m

Chicago O'Hare Intl

Mon 3/16

2:45 pm-12:25 pm

2 stops19h 40m

$826

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Showing 1-10 of 29 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 October 29, 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
1,562 reviews

Overall

7.6

Comfort

7.4

Entertainment

6.8

Food

6.8

Boarding

7.8

Crew

8.1

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
1,562 reviews
Copa Airlines
7.6
Good
1,562 reviews

Overall

7.6

Comfort

7.4

Entertainment

6.8

Food

6.8

Boarding

7.8

Crew

8.1

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
American Airlines
7.2
Good
11,032 reviews
Copa Airlines
7.6
Good
1,562 reviews

Overall

7.6

Comfort

7.4

Entertainment

6.8

Food

6.8

Boarding

7.8

Crew

8.1

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 $722, LATAM Airlines can have you in Illinois from Asuncion in 17h 18m. Asuncion and Illinois are separated by a distance of 5030 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    For one-way options, check prices for Avianca. According to our data, you can fly for as low as $431. Users have also found prices from $440 and $441 on Copa Airlines and LATAM Airlines, respectively.

  • 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.

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Alternative routes for Asuncion 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 Asuncion to Illinois

Discover the top airline 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 October 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$1,208Average$1,208FlexibilityNo cancel feeOn-time71%

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