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$332+ 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 8/22. Fares are subject to change and may not be available on all flights or dates of travel.
ASU — ORD
Jul 21 — Jul 281
Mon 7/21
Mon 7/28
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 July 16, 2025.

Round-trip from

$814
(Copa Airlines)

One-way from

$332
(Kiwi.com)

Popular in

January

Cheapest in

October

Average price

$855
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 ($312 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($48 potential savings vs. average RT price).
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Average for round-trip flights in July 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 July 16, 2025.

This Copa Airlines deal was found by Cheapflights users on 7/15. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/46:31 amASU - ORD
1 stop19h 50mCopa Airlines
Mon 8/117:55 amORD - ASU
1 stop13h 59mCopa Airlines
Deal found 7/15$814
This LATAM Airlines deal was found by Cheapflights users on 7/16. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/78:25 amASU - ORD
2 stops17h 44mLATAM Airlines
Mon 8/185:30 pmORD - ASU
2 stops28h 25mLATAM Airlines
Deal found 7/16$826
This FlightHub deal was found by Cheapflights users on 7/15. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/78:25 amASU - MDW
2 stops27h 20mLATAM Airlines
Mon 8/1812:43 pmMDW - ASU
2 stops19h 22mLATAM Airlines
Deal found 7/15$834
This Avianca deal was found by Cheapflights users on 7/15. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/206:45 amASU - ORD
2 stops33h 30mAvianca
Fri 1/91:35 pmORD - ASU
1 stop13h 05mAvianca
Deal found 7/15$909
This Mytrip deal was found by Cheapflights users on 7/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/93:30 pmASU - ORD
3 stops21h 13mMultiple Airlines
Tue 9/1610:27 amORD - ASU
2 stops16h 13mMultiple Airlines
Deal found 7/15$944
This United Airlines deal was found by Cheapflights users on 7/16. 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.
Wed 8/61:45 amASU - ORD
2 stops24h 30mUnited Airlines
Mon 8/186:00 amORD - ASU
2 stops15h 54mUnited Airlines
Deal found 7/16$1,246

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 July 16, 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 8/4

6:31 am-12:21 am

1 stop19h 50m

Chicago O'Hare Intl

Mon 8/11

7:55 am-11:54 pm

1 stop13h 59m

$814

AsuncionChicago

ASU - ORD

ASUORD

Asuncion Silvio Pettirossi

Thu 8/7

8:25 am-12:09 am

2 stops17h 44m

Chicago O'Hare Intl

Mon 8/18

5:30 pm-11:55 pm

2 stops28h 25m

$826

AsuncionChicago

ASU - MDW

ASUMDW

Asuncion Silvio Pettirossi

Thu 8/7

8:25 am-9:45 am

2 stops27h 20m

Chicago Midway

Mon 8/18

12:43 pm-10:05 am

2 stops19h 22m

$834

AsuncionChicago

ASU - ORD

ASUORD

Asuncion Silvio Pettirossi

Sat 12/20

6:45 am-1:15 pm

2 stops33h 30m

Chicago O'Hare Intl

Fri 1/9

1:35 pm-5:40 am

1 stop13h 05m

$909

AsuncionChicago

ASU - ORD

ASUORD

Asuncion Silvio Pettirossi

Tue 9/9

3:30 pm-10:43 am

3 stops21h 13m

Chicago O'Hare Intl

Tue 9/16

10:27 am-4:40 am

2 stops16h 13m

$944

AsuncionChicago

ASU - ORD

ASUORD

Asuncion Silvio Pettirossi

Wed 8/6

1:45 am-12:15 am

2 stops24h 30m

Chicago O'Hare Intl

Mon 8/18

6:00 am-11:54 pm

2 stops15h 54m

$1,246

AsuncionChicago

ASU - ORD

ASUORD

Asuncion Silvio Pettirossi

Fri 8/22

8:10 am-9:22 am

2 stops27h 12m

$332

AsuncionChicago

ASU - ORD

ASUORD

Asuncion Silvio Pettirossi

Wed 8/20

8:10 am-1:15 pm

1 stop31h 05m

$425

AsuncionChicago

ASU - ORD

ASUORD

Asuncion Silvio Pettirossi

Mon 8/4

6:31 am-12:21 am

1 stop19h 50m

$431

AsuncionChicago

ASU - MDW

ASUMDW

Asuncion Silvio Pettirossi

Mon 8/4

1:10 pm-11:48 am

2 stops24h 38m

$440

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/16

Showing 1-10 of 12 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

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 July 16, 2025.
Get a feel of what it's like to fly with LATAM Airlines, Copa Airlines, and United 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.
LATAM Airlines
7.5
Good
1,810 reviews

Food

6.7

Entertainment

7.0

Crew

8.1

Comfort

7.4

Boarding

7.6

Overall

7.5

Reviews

1 / 20
4.0
Okay

Murilo,Jun 2025

SFO - LAX

I had mixed feelings regarding this flight. Called several times Latam and Delta regarding the purchase of checked baggage and price. I was told 80 dollars, could not buy it ahead of time,, they told me it was not Possible, that I had to buy at the airport. Check in my luggage the attendant says 80 dollars but I was charged 200 . No one could get me a solid answer why. Very disappointing
LATAM Airlines
7.5
Good
1,810 reviews
LATAM Airlines
7.5
Good
1,810 reviews

Food

6.7

Entertainment

7.0

Crew

8.1

Comfort

7.4

Boarding

7.6

Overall

7.5

Reviews

1 / 20
4.0
Okay

Murilo,Jun 2025

SFO - LAX

I had mixed feelings regarding this flight. Called several times Latam and Delta regarding the purchase of checked baggage and price. I was told 80 dollars, could not buy it ahead of time,, they told me it was not Possible, that I had to buy at the airport. Check in my luggage the attendant says 80 dollars but I was charged 200 . No one could get me a solid answer why. Very disappointing
Copa Airlines
7.5
Good
1,483 reviews
LATAM Airlines
7.5
Good
1,810 reviews

Food

6.7

Entertainment

7.0

Crew

8.1

Comfort

7.4

Boarding

7.6

Overall

7.5

Reviews

1 / 20
4.0
Okay

Murilo,Jun 2025

SFO - LAX

I had mixed feelings regarding this flight. Called several times Latam and Delta regarding the purchase of checked baggage and price. I was told 80 dollars, could not buy it ahead of time,, they told me it was not Possible, that I had to buy at the airport. Check in my luggage the attendant says 80 dollars but I was charged 200 . No one could get me a solid answer why. Very disappointing
United Airlines
7.4
Good
8,863 reviews
LATAM Airlines
7.5
Good
1,810 reviews

Food

6.7

Entertainment

7.0

Crew

8.1

Comfort

7.4

Boarding

7.6

Overall

7.5

Reviews

1 / 20
4.0
Okay

Murilo,Jun 2025

SFO - LAX

I had mixed feelings regarding this flight. Called several times Latam and Delta regarding the purchase of checked baggage and price. I was told 80 dollars, could not buy it ahead of time,, they told me it was not Possible, that I had to buy at the airport. Check in my luggage the attendant says 80 dollars but I was charged 200 . No one could get me a solid answer why. Very disappointing
Avianca
6.7
Okay
2,381 reviews
LATAM Airlines
7.5
Good
1,810 reviews

Food

6.7

Entertainment

7.0

Crew

8.1

Comfort

7.4

Boarding

7.6

Overall

7.5

Reviews

1 / 20
4.0
Okay

Murilo,Jun 2025

SFO - LAX

I had mixed feelings regarding this flight. Called several times Latam and Delta regarding the purchase of checked baggage and price. I was told 80 dollars, could not buy it ahead of time,, they told me it was not Possible, that I had to buy at the airport. Check in my luggage the attendant says 80 dollars but I was charged 200 . No one could get me a solid answer why. Very disappointing

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 Avianca. According to our data, you can fly for as low as $425. Users have also found prices from $431 and $440 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.

  • 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.

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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 July 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapest$664Average$831FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$1,208Average$1,208FlexibilityNo cancel feeOn-time71%

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