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$601+ Cheap flights from Asuncion (ASU) to Chicago (CHI)

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 7/14. Fares are subject to change and may not be available on all flights or dates of travel.
ASU — CHI
févr. 26 — mars 51
jeu. 2/26
jeu. 3/5
1 adult, Economy
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Cheap flight deals from Asuncion to Chicago

Cheapest flights from Asuncion to Chicago
Explore the most affordable flight options available from Asuncion to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on janvier 27, 2026.

This Mytrip deal was found by Cheapflights users on 1/26. 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.
ven. 3/64:11 am
ASU
-
ORD
3 stops22h 36m
Multiple Airlines
mar. 3/178:41 pm
ORD
-
ASU
3 stops28h 30m
Multiple Airlines
Deal found 1/26$799
This Mytrip deal was found by Cheapflights users on 1/25. 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.
mer. 3/118:25 am
ASU
-
ORD
3 stops35h 56m
Multiple Airlines
mer. 3/185:05 am
ORD
-
ASU
3 stops23h 10m
Multiple Airlines
Deal found 1/25$825
This LATAM Airlines deal was found by Cheapflights users on 1/25. 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.
lun. 9/211:10 pm
ASU
-
ORD
2 stops24h 00m
LATAM Airlines
dim. 10/49:30 am
ORD
-
ASU
2 stops22h 45m
LATAM Airlines
Deal found 1/25$847
This Copa Airlines deal was found by Cheapflights users on 1/27. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 5/23:58 am
ASU
-
ORD
1 stop23h 17m
Copa Airlines
mer. 5/133:21 pm
ORD
-
ASU
1 stop12h 03m
Copa Airlines
Deal found 1/27$853
This Expedia deal was found by Cheapflights users on 1/25. 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.
lun. 5/48:10 am
ASU
-
ORD
2 stops17h 47m
Multiple Airlines
mar. 5/122:35 pm
ORD
-
ASU
1 stop12h 05m
Multiple Airlines
Deal found 1/25$863
This LATAM Airlines deal was found by Cheapflights users on 1/26. 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.
sam. 3/78:25 am
ASU
-
ORD
2 stops18h 31m
LATAM Airlines
mar. 3/1710:40 am
ORD
-
ASU
2 stops24h 00m
LATAM Airlines
Deal found 1/26$866
This eDestinos deal was found by Cheapflights users on 1/27. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 3/910:35 pm
ASU
-
ORD
3 stops50h 31m
Multiple Airlines
jeu. 3/122:57 pm
ORD
-
ASU
3 stops28h 53m
Multiple Airlines
Deal found 1/27$868
This Expedia deal was found by Cheapflights users on 1/27. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/248:10 am
ASU
-
MDW
2 stops27h 40m
LATAM Airlines
lun. 8/315:25 pm
MDW
-
ASU
2 stops34h 40m
LATAM Airlines
Deal found 1/27$885
This LATAM Airlines deal was found by Cheapflights users on 1/25. 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.
lun. 3/96:30 pm
ASU
-
MDW
2 stops24h 52m
LATAM Airlines
jeu. 3/126:00 am
MDW
-
ASU
2 stops26h 25m
LATAM Airlines
Deal found 1/25$899
This SmartFares deal was found by Cheapflights users on 1/25. 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.
mer. 3/118:25 am
ASU
-
MDW
2 stops27h 31m
LATAM Airlines
mer. 3/186:07 pm
MDW
-
ASU
2 stops34h 08m
LATAM Airlines
Deal found 1/25$908
This SmartFares deal was found by Cheapflights users on 1/25. 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.
lun. 5/48:10 am
ASU
-
MDW
2 stops27h 46m
LATAM Airlines
mar. 5/125:25 pm
MDW
-
ASU
2 stops34h 40m
LATAM Airlines
Deal found 1/25$909
This Expedia deal was found by Cheapflights users on 1/25. 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.
jeu. 10/84:05 am
ASU
-
MDW
2 stops31h 47m
LATAM Airlines
mar. 10/136:00 am
MDW
-
ASU
2 stops42h 05m
LATAM Airlines
Deal found 1/25$946

Find flight deals from Asuncion to Chicago

Discover tips and strategies to find the most affordable flight options for your journey from Asuncion (ASU) to Chicago (CHI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated janvier 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$799
(Mytrip)

One-way from

$601
(FlightHub)

Popular in

January

Cheapest in

December

Average price

$1,145
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 Chicago (CHI)
Search Deals
One-way flight from Asuncion Silvio Pettirossi to Chicago (CHI)
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($22 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($28 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Asuncion to Chicago 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 janvier 27, 2026.
Use the filters below to find and compare flights from Asuncion to Chicago that are best for you.

Fly from

Asuncion

Fly to

Chicago

Route

Depart

Return

Price

AsuncionChicago

ASU - ORD

ASUORD

Asuncion Silvio Pettirossi

ven. 3/6

4:11 am-11:47 pm

3 stops22h 36m

Chicago O'Hare Intl

mar. 3/17

8:41 pm-3:11 am

3 stops28h 30m

$799

AsuncionChicago

ASU - ORD

ASUORD

Asuncion Silvio Pettirossi

mer. 3/11

8:25 am-6:21 pm

3 stops35h 56m

Chicago O'Hare Intl

mer. 3/18

5:05 am-6:15 am

3 stops23h 10m

$825

AsuncionChicago

ASU - ORD

ASUORD

Asuncion Silvio Pettirossi

dim. 5/3

6:33 am-1:15 am

1 stop20h 42m

Chicago O'Hare Intl

mer. 5/13

8:02 am-5:24 am

1 stop19h 22m

$853

AsuncionChicago

ASU - ORD

ASUORD

Asuncion Silvio Pettirossi

sam. 3/7

6:42 am-12:04 am

1 stop20h 22m

Chicago O'Hare Intl

mar. 3/17

8:34 am-12:15 am

1 stop13h 41m

$853

AsuncionChicago

ASU - ORD

ASUORD

Asuncion Silvio Pettirossi

sam. 3/7

8:25 am-11:56 pm

2 stops18h 31m

Chicago O'Hare Intl

mar. 3/17

10:40 am-12:40 pm

2 stops24h 00m

$866

AsuncionChicago

ASU - ORD

ASUORD

Asuncion Silvio Pettirossi

lun. 3/9

8:25 am-11:54 pm

2 stops17h 29m

Chicago O'Hare Intl

jeu. 3/12

11:20 pm-5:15 am

1 stop27h 55m

$869

AsuncionChicago

ASU - ORD

ASUORD

Asuncion Silvio Pettirossi

lun. 5/4

6:33 am-1:15 am

1 stop20h 42m

Chicago O'Hare Intl

mar. 5/12

8:02 am-12:08 am

1 stop14h 06m

$873

AsuncionChicago

ASU - MDW

ASUMDW

Asuncion Silvio Pettirossi

lun. 3/9

6:30 pm-5:22 pm

2 stops24h 52m

Chicago Midway

jeu. 3/12

6:00 am-10:25 am

2 stops26h 25m

$899

AsuncionChicago

ASU - MDW

ASUMDW

Asuncion Silvio Pettirossi

mer. 3/11

8:25 am-9:56 am

2 stops27h 31m

Chicago Midway

mer. 3/18

6:07 pm-6:15 am

2 stops34h 08m

$908

AsuncionChicago

ASU - MDW

ASUMDW

Asuncion Silvio Pettirossi

lun. 5/4

8:10 am-9:56 am

2 stops27h 46m

Chicago Midway

mar. 5/12

5:25 pm-6:05 am

2 stops34h 40m

$909

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 19 results
1
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Compare providers for flights from Asuncion to Chicago

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Asuncion to Chicago in January.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Asuncion-Chicago flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Asuncion-Chicago flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Asuncion-Chicago flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Asuncion-Chicago flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Asuncion-Chicago flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Asuncion to Chicago

Have a flexible travel schedule? Discover the best time to fly to Chicago 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 Chicago
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Chicago

Get insights into the airlines that provide service to Chicago. 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 Chicago. Reviews last updated janvier 27, 2026.
Get a feel of what it's like to fly with Copa Airlines from Asuncion to Chicago by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Copa Airlines
7.5
Good
1,560 reviews

Crew

8.1

Food

6.8

Comfort

7.4

Overall

7.5

Boarding

7.8

Entertainment

6.8

Reviews

1 / 20
6.0
Good

Maria,Dec 2025

MIA - PTY

The second flight to salta Argentina was terrible..the plain is old no entertainment no good food no nothing
Copa Airlines
7.5
Good
1,560 reviews
Copa Airlines
7.5
Good
1,560 reviews

Crew

8.1

Food

6.8

Comfort

7.4

Overall

7.5

Boarding

7.8

Entertainment

6.8

Reviews

1 / 20
6.0
Good

Maria,Dec 2025

MIA - PTY

The second flight to salta Argentina was terrible..the plain is old no entertainment no good food no nothing

Related info for your journey

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

    Located just 7.8 mi from the city center, Asuncion Silvio Pettirossi is the airport most travelers will use when flying to Chicago from Asuncion. Booking flights from Silvio Pettirossi (ASU) to Chicago should be relatively easy as there are 0 daily outbound flights to Chicago from 0 different airlines.

  • How long is the flight from Asuncion to Chicago?

    For as low as $853, Copa Airlines can have you in Chicago from Asuncion in 20h 42m. Airlines will cover a distance of 5030 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Asuncion to Chicago 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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