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$366+ 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 8/20. Fares are subject to change and may not be available on all flights or dates of travel.
ASU — ORD
Apr 5 — Apr 121
Sat 4/5
Sat 4/12
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 March 31, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$832
(Ovago)

One-way from

$366
(Kiwi.com)

Popular in

January

Cheapest in

September

Average price

$878
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. 18% potential increase in price ($238 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($42 potential savings vs. average RT price).
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Average for round-trip flights in March 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 March 31, 2025.

This Priceline deal was found by Cheapflights users on 3/30. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/611:00 amASU - ORD
2 stops26h 03mMultiple Airlines
Mon 11/171:35 pmORD - ASU
1 stop13h 05mMultiple Airlines
Deal found 3/30$747
This Copa Airlines deal was found by Cheapflights users on 3/30. 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 11/67:42 amASU - ORD
1 stop18h 39mCopa Airlines
Mon 11/176:56 amORD - ASU
1 stop13h 54mCopa Airlines
Deal found 3/30$784
This Ovago deal was found by Cheapflights users on 3/30. 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.
Sun 5/188:10 amASU - ORD
1 stop31h 05mAvianca
Thu 5/222:35 pmORD - ASU
1 stop12h 05mAvianca
Deal found 3/30$832
This FlightHub deal was found by Cheapflights users on 3/30. 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 11/611:00 amASU - MDW
2 stops33h 58mLATAM Airlines
Mon 11/173:40 pmMDW - ASU
2 stops35h 30mLATAM Airlines
Deal found 3/30$891
This FlightHub deal was found by Cheapflights users on 3/30. 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 11/611:00 amASU - ORD
2 stops32h 38mLATAM Airlines
Mon 11/173:35 pmORD - ASU
2 stops35h 35mLATAM Airlines
Deal found 3/30$891
This eDestinos deal was found by Cheapflights users on 3/31. 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.
Sun 5/1812:30 pmASU - ORD
2 stops31h 04mGOL
Thu 5/221:41 pmORD - ASU
2 stops19h 59mGOL
Deal found 3/31$1,085
This eDestinos deal was found by Cheapflights users on 3/31. 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.
Sun 5/188:25 amASU - ORD
2 stops41h 30mAeromexico
Wed 5/211:55 amORD - ASU
2 stops26h 15mAeromexico
Deal found 3/31$1,496
This United Airlines deal was found by Cheapflights users on 3/31. 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 5/311:44 amASU - ORD
2 stops24h 29mUnited Airlines
Sun 6/86:00 amORD - ASU
2 stops21h 25mUnited Airlines
Deal found 3/31$1,591

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 March 31, 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

Thu 6/19

6:28 am-12:34 am

1 stop20h 06m

Chicago O'Hare Intl

Tue 6/24

7:54 am-5:25 am

1 stop19h 31m

$784

AsuncionChicago

ASU - ORD

ASUORD

Asuncion Silvio Pettirossi

Sun 5/18

8:10 am-1:15 pm

1 stop31h 05m

Chicago O'Hare Intl

Thu 5/22

2:35 pm-4:40 am

1 stop12h 05m

$832

AsuncionChicago

ASU - ORD

ASUORD

Asuncion Silvio Pettirossi

Thu 6/19

3:00 pm-1:15 pm

2 stops24h 15m

Chicago O'Hare Intl

Tue 6/24

2:35 pm-4:40 am

1 stop12h 05m

$1,010

AsuncionChicago

ASU - ORD

ASUORD

Asuncion Silvio Pettirossi

Sun 5/18

12:30 pm-5:34 pm

2 stops31h 04m

Chicago O'Hare Intl

Thu 5/22

1:41 pm-11:40 am

2 stops19h 59m

$1,085

AsuncionChicago

ASU - MDW

ASUMDW

Asuncion Silvio Pettirossi

Sun 6/1

6:55 pm-9:27 pm

2 stops28h 32m

Chicago Midway

Sun 6/8

6:00 am-6:00 pm

2 stops34h 00m

$1,158

AsuncionChicago

ASU - ORD

ASUORD

Asuncion Silvio Pettirossi

Thu 6/19

8:25 am-10:08 am

2 stops27h 43m

Chicago O'Hare Intl

Tue 6/24

1:31 pm-5:40 pm

2 stops26h 09m

$1,266

AsuncionChicago

ASU - ORD

ASUORD

Asuncion Silvio Pettirossi

Sun 5/18

8:25 am-11:55 pm

2 stops41h 30m

Chicago O'Hare Intl

Wed 5/21

1:55 am-6:10 am

2 stops26h 15m

$1,496

AsuncionChicago

ASU - ORD

ASUORD

Asuncion Silvio Pettirossi

Sat 5/31

1:44 am-12:13 am

2 stops24h 29m

Chicago O'Hare Intl

Sun 6/8

6:00 am-5:25 am

2 stops21h 25m

$1,591

AsuncionChicago

ASU - ORD

ASUORD

Asuncion Silvio Pettirossi

Wed 8/20

8:10 am-10:47 pm

2 stops16h 37m

$366

AsuncionChicago

ASU - ORD

ASUORD

Asuncion Silvio Pettirossi

Thu 5/15

6:28 am-12:34 am

1 stop20h 06m

$416

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/30

Showing 1-10 of 14 results
1
2

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

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 $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.

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 31, 2025.
Copa Airlines
7.6
Good
1,400 reviews

Food

6.8

Comfort

7.4

Overall

7.6

Crew

8.1

Entertainment

6.8

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

PTY - JFK

There was no chance for me to choose a seat even if I were willing to pay extra for it when I was doing the check-in on line. My seats were the last row on the plane and they didn't have enough food to give me. I had to eat what was left after everybody else had their choice of food. This is unacceptable. Everyone should have a choice. I paid money just like everybody else. Never had this happened on any other airlines even if my seats were last row on the plane.
Copa Airlines
7.6
Good
1,400 reviews
Copa Airlines
7.6
Good
1,400 reviews

Food

6.8

Comfort

7.4

Overall

7.6

Crew

8.1

Entertainment

6.8

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

PTY - JFK

There was no chance for me to choose a seat even if I were willing to pay extra for it when I was doing the check-in on line. My seats were the last row on the plane and they didn't have enough food to give me. I had to eat what was left after everybody else had their choice of food. This is unacceptable. Everyone should have a choice. I paid money just like everybody else. Never had this happened on any other airlines even if my seats were last row on the plane.
LATAM Airlines
7.5
Good
1,754 reviews
Copa Airlines
7.6
Good
1,400 reviews

Food

6.8

Comfort

7.4

Overall

7.6

Crew

8.1

Entertainment

6.8

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

PTY - JFK

There was no chance for me to choose a seat even if I were willing to pay extra for it when I was doing the check-in on line. My seats were the last row on the plane and they didn't have enough food to give me. I had to eat what was left after everybody else had their choice of food. This is unacceptable. Everyone should have a choice. I paid money just like everybody else. Never had this happened on any other airlines even if my seats were last row on the plane.
United Airlines
7.4
Good
8,614 reviews
Copa Airlines
7.6
Good
1,400 reviews

Food

6.8

Comfort

7.4

Overall

7.6

Crew

8.1

Entertainment

6.8

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

PTY - JFK

There was no chance for me to choose a seat even if I were willing to pay extra for it when I was doing the check-in on line. My seats were the last row on the plane and they didn't have enough food to give me. I had to eat what was left after everybody else had their choice of food. This is unacceptable. Everyone should have a choice. I paid money just like everybody else. Never had this happened on any other airlines even if my seats were last row on the plane.
GOL
7.3
Good
1,053 reviews
Copa Airlines
7.6
Good
1,400 reviews

Food

6.8

Comfort

7.4

Overall

7.6

Crew

8.1

Entertainment

6.8

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

PTY - JFK

There was no chance for me to choose a seat even if I were willing to pay extra for it when I was doing the check-in on line. My seats were the last row on the plane and they didn't have enough food to give me. I had to eat what was left after everybody else had their choice of food. This is unacceptable. Everyone should have a choice. I paid money just like everybody else. Never had this happened on any other airlines even if my seats were last row on the plane.
Avianca
6.7
Okay
2,301 reviews
Copa Airlines
7.6
Good
1,400 reviews

Food

6.8

Comfort

7.4

Overall

7.6

Crew

8.1

Entertainment

6.8

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

PTY - JFK

There was no chance for me to choose a seat even if I were willing to pay extra for it when I was doing the check-in on line. My seats were the last row on the plane and they didn't have enough food to give me. I had to eat what was left after everybody else had their choice of food. This is unacceptable. Everyone should have a choice. I paid money just like everybody else. Never had this happened on any other airlines even if my seats were last row on the plane.

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.

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

    For one-way options, check prices for Copa Airlines. According to our data, you can fly for as low as $416. Users have also found prices from $425 and $1,473 on LATAM Airlines and United 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.

  • 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 $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.

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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 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 March 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapest$664Average$916FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$1,208Average$1,208FlexibilityNo cancel feeOn-time71%
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