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$429+ 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 3/2. Fares are subject to change and may not be available on all flights or dates of travel.
ASU — CHI
Dec 7 — Dec 141
Sun 12/7
Sun 12/14
1 adult, Economy
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Find 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 November 7, 2025.

This Mytrip deal was found by Cheapflights users on 11/6. 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 3/710:27 amORD - ASU
2 stops22h 03mMultiple Airlines
Deal found 11/6$789
This LATAM Airlines deal was found by Cheapflights users on 11/6. 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 3/35:25 amORD - ASU
2 stops28h 00mLATAM Airlines
Deal found 11/6$826
This Copa Airlines deal was found by Cheapflights users on 11/6. 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.
Wed 11/191:51 amASU - ORD
1 stop13h 55mCopa Airlines
Sat 3/77:34 amORD - ASU
1 stop13h 41mCopa Airlines
Deal found 11/6$852
This Travelocity deal was found by Cheapflights users on 11/6. 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.
Mon 12/228:25 amASU - MDW
2 stops16h 57mLATAM Airlines
Mon 12/295:05 pmMDW - ASU
2 stops34h 10mLATAM Airlines
Deal found 11/6$856
This Copa Airlines deal was found by Cheapflights users on 11/5. 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 12/151:45 amASU - ORD
1 stop14h 07mCopa Airlines
Sun 1/117:35 amORD - ASU
1 stop13h 39mCopa Airlines
Deal found 11/5$864
This FlightHub deal was found by Cheapflights users on 11/5. 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.
Mon 12/228:25 amASU - MDW
2 stops16h 57mLATAM Airlines
Thu 1/811:21 amMDW - ASU
2 stops39h 54mLATAM Airlines
Deal found 11/5$870
This FlightHub deal was found by Cheapflights users on 11/5. 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.
Mon 12/228:25 amASU - ORD
2 stops18h 37mLATAM Airlines
Thu 1/812:00 pmORD - ASU
2 stops39h 15mLATAM Airlines
Deal found 11/5$870
This Gurufare deal was found by Cheapflights users on 11/4. 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.
Mon 12/88:25 amASU - MDW
2 stops18h 22mLATAM Airlines
Mon 12/1512:50 pmMDW - ASU
2 stops20h 35mLATAM Airlines
Deal found 11/4$871
This Gurufare deal was found by Cheapflights users on 11/4. 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.
Mon 12/88:25 amASU - ORD
2 stops18h 36mLATAM Airlines
Mon 12/159:49 amORD - ASU
2 stops23h 36mLATAM Airlines
Deal found 11/4$871
This Mytrip deal was found by Cheapflights users on 11/4. 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.
Mon 12/812:25 pmASU - ORD
2 stops33h 11mMultiple Airlines
Mon 12/153:26 pmORD - ASU
3 stops41h 59mMultiple Airlines
Deal found 11/4$874
This Ovago deal was found by Cheapflights users on 11/5. 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.
Tue 12/168:25 amASU - ORD
2 stops17h 18mLATAM Airlines
Sun 1/115:59 pmORD - ASU
2 stops39h 26mLATAM Airlines
Deal found 11/5$884
This Gurufare deal was found by Cheapflights users on 11/6. 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.
Sun 12/216:30 pmASU - MDW
2 stops20h 28mLATAM Airlines
Sun 12/289:50 amMDW - ASU
2 stops17h 25mLATAM Airlines
Deal found 11/6$975

Cheap 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 November 7, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$789
(Mytrip)

One-way from

$429
(Kiwi.com)

Popular in

January

Cheapest in

October

Average price

$900
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. 19% potential increase in price ($234 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($51 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
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 November 7, 2025.
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

Sun 5/3

8:25 am-8:34 am

2 stops26h 09m

Chicago O'Hare Intl

Wed 5/13

7:30 am-6:10 am

2 stops20h 40m

$826

AsuncionChicago

ASU - ORD

ASUORD

Asuncion Silvio Pettirossi

Sun 5/3

6:42 am-1:24 am

1 stop20h 42m

Chicago O'Hare Intl

Wed 5/13

8:35 am-12:14 am

1 stop13h 39m

$831

AsuncionChicago

ASU - ORD

ASUORD

Asuncion Silvio Pettirossi

Thu 11/20

6:33 am-12:05 am

1 stop20h 32m

Chicago O'Hare Intl

Sat 3/7

2:22 pm-5:32 am

1 stop12h 10m

$852

AsuncionChicago

ASU - MDW

ASUMDW

Asuncion Silvio Pettirossi

Mon 12/22

8:25 am-10:22 pm

2 stops16h 57m

Chicago Midway

Mon 12/29

5:05 pm-6:15 am

2 stops34h 10m

$856

AsuncionChicago

ASU - ORD

ASUORD

Asuncion Silvio Pettirossi

Mon 12/22

8:25 am-12:02 am

2 stops18h 37m

Chicago O'Hare Intl

Mon 12/29

5:29 pm-6:15 am

2 stops33h 46m

$856

AsuncionChicago

ASU - MDW

ASUMDW

Asuncion Silvio Pettirossi

Mon 12/8

8:25 am-11:47 pm

2 stops18h 22m

Chicago Midway

Mon 12/15

12:50 pm-12:25 pm

2 stops20h 35m

$871

AsuncionChicago

ASU - ORD

ASUORD

Asuncion Silvio Pettirossi

Mon 12/8

12:25 pm-6:36 pm

2 stops33h 11m

Chicago O'Hare Intl

Mon 12/15

3:26 pm-12:25 pm

3 stops41h 59m

$874

AsuncionChicago

ASU - ORD

ASUORD

Asuncion Silvio Pettirossi

Tue 12/16

6:33 am-12:05 am

1 stop20h 32m

Chicago O'Hare Intl

Sun 1/11

2:13 pm-5:37 am

1 stop12h 24m

$899

AsuncionChicago

ASU - ORD

ASUORD

Asuncion Silvio Pettirossi

Sun 12/21

8:25 am-12:02 am

2 stops18h 37m

Chicago O'Hare Intl

Sun 12/28

10:20 pm-5:15 am

1 stop27h 55m

$904

AsuncionChicago

ASU - ORD

ASUORD

Asuncion Silvio Pettirossi

Sun 12/21

6:30 pm-11:27 am

2 stops19h 57m

Chicago O'Hare Intl

Sun 12/28

5:29 pm-6:15 am

2 stops33h 46m

$923

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/5

Showing 1-10 of 23 results
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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 November.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
AranGrantPrice Accuracy2 starsTrust Score*3 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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Asuncion-Chicago flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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 November 7, 2025.
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
7.6
Good
1,563 reviews

Food

6.9

Comfort

7.4

Boarding

7.8

Overall

7.6

Crew

8.1

Entertainment

6.8

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
1,563 reviews
Copa Airlines
7.6
Good
1,563 reviews

Food

6.9

Comfort

7.4

Boarding

7.8

Overall

7.6

Crew

8.1

Entertainment

6.8

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 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 1 airline.

  • How long is the flight from Asuncion to Chicago?

    For as low as $831, LATAM 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.

  • What is the cheapest airline to fly from Asuncion to Chicago round-trip?

    Cheapflights users have booked flights from Asuncion to Chicago round-trip from $1,208.

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

    For one-way options, check prices for Copa Airlines. According to our data, you can fly for as low as $440. Users have also found prices from $441 and $712 on LATAM Airlines and Avianca, respectively.

  • 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

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Lansing
Hammond
Porter
Benton Harbor
Merrillville

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Alternative routes for Asuncion to Chicago

See prices for flight routes from nearby airports that may be better suited for you.
Asuncion to O'Hare Intl flights
Asuncion to Midway flights

Top airline flying from Asuncion to Chicago

Discover the top airline that operate flights from Asuncion to Chicago. 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 November 7, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$1,208Average$1,208FlexibilityNo cancel feeOn-time71%

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