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Asuncion

$270+ Cheap flights from Chicago (CHI) to Asuncion (ASU)

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 8/26. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — ASU
Apr 30 — May 71
Wed 4/30
Wed 5/7
1 adult, Economy
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Cheap flight deals from Chicago to Asuncion

Discover tips and strategies to find the most affordable flight options for your journey from Chicago (CHI) to Asuncion (ASU). 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 April 25, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$711
(Expedia)

One-way from

$271
(Priceline)

Popular in

June

Cheapest in

December

Average price

$773
Provider with most accurate pricing for Chicago (CHI)-Asuncion Silvio Pettirossi flight deals.
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Provider most trusted by Cheapflights users for Chicago (CHI)-Asuncion Silvio Pettirossi flights.
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From Chicago (CHI) to Asuncion Silvio Pettirossi
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One-way flight from Chicago (CHI) to Asuncion Silvio Pettirossi
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Highest demand for flights based on searches. 14% potential increase in price ($148 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($32 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Chicago to Asuncion

Cheapest flights from Chicago to Asuncion
Explore the most affordable flight options available from Chicago to Asuncion. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 25, 2025.

This Expedia deal was found by Cheapflights users on 4/23. 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.
Thu 5/152:35 pmORD - ASU
1 stop12h 05mAvianca
Wed 5/218:10 amASU - ORD
1 stop31h 05mAvianca
Deal found 4/23$711
This Kiwi.com deal was found by Cheapflights users on 4/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/139:55 amORD - ASU
2 stops16h 45mMultiple Airlines
Thu 5/226:28 amASU - ORD
1 stop20h 06mMultiple Airlines
Deal found 4/25$759
This Copa Airlines deal was found by Cheapflights users on 4/25. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/97:54 amORD - ASU
1 stop19h 31mCopa Airlines
Sun 6/153:44 amASU - ORD
1 stop22h 50mCopa Airlines
Deal found 4/25$1,014
This CheapOair deal was found by Cheapflights users on 4/25. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/2712:48 pmMDW - ASU
2 stops26h 52mLATAM Airlines
Wed 6/44:00 amASU - MDW
2 stops19h 27mLATAM Airlines
Deal found 4/25$1,066
This LATAM Airlines deal was found by Cheapflights users on 4/25. 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.
Wed 5/149:39 amORD - ASU
2 stops36h 16mLATAM Airlines
Mon 5/266:55 pmASU - ORD
2 stops25h 53mLATAM Airlines
Deal found 4/25$1,130
This Mytrip deal was found by Cheapflights users on 4/24. 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.
Sat 5/1010:41 pmMDW - ASU
3 stops29h 29mMultiple Airlines
Fri 5/168:10 amASU - MDW
3 stops36h 56mMultiple Airlines
Deal found 4/24$1,607

Cheapflights Fare Finder

Customize your flight search to find flights from Chicago to Asuncion 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 April 25, 2025.
Use the filters below to find and compare flights from Chicago to Asuncion that are best for you.

Fly from

Chicago

Fly to

Asuncion

Route

Depart

Return

Price

ChicagoAsuncion

ORD - ASU

ORDASU

Chicago O'Hare Intl

Thu 5/15

2:35 pm-4:40 am

1 stop12h 05m

Asuncion Silvio Pettirossi

Wed 5/21

8:10 am-1:15 pm

1 stop31h 05m

$711

ChicagoAsuncion

ORD - ASU

ORDASU

Chicago O'Hare Intl

Tue 5/13

9:55 am-4:40 am

2 stops16h 45m

Asuncion Silvio Pettirossi

Thu 5/22

6:28 am-12:34 am

1 stop20h 06m

$759

ChicagoAsuncion

ORD - ASU

ORDASU

Chicago O'Hare Intl

Mon 6/9

7:54 am-5:25 am

1 stop19h 31m

Asuncion Silvio Pettirossi

Mon 6/16

6:28 am-12:34 am

1 stop20h 06m

$1,014

ChicagoAsuncion

MDW - ASU

MDWASU

Chicago Midway

Tue 5/27

12:48 pm-5:40 pm

2 stops26h 52m

Asuncion Silvio Pettirossi

Wed 6/4

4:00 am-9:27 pm

2 stops19h 27m

$1,066

ChicagoAsuncion

ORD - ASU

ORDASU

Chicago O'Hare Intl

Wed 5/14

9:39 am-11:55 pm

2 stops36h 16m

Asuncion Silvio Pettirossi

Wed 5/21

4:00 am-11:58 pm

2 stops21h 58m

$1,130

ChicagoAsuncion

MDW - ASU

MDWASU

Chicago Midway

Sat 5/10

10:41 pm-6:10 am

3 stops29h 29m

Asuncion Silvio Pettirossi

Fri 5/16

8:10 am-7:06 pm

3 stops36h 56m

$1,607

ChicagoAsuncion

ORD - ASU

ORDASU

Chicago O'Hare Intl

Tue 8/26

2:35 pm-4:40 am

1 stop12h 05m

$270

ChicagoAsuncion

ORD - ASU

ORDASU

Chicago O'Hare Intl

Tue 8/26

6:45 am-4:40 am

2 stops19h 55m

$283

ChicagoAsuncion

MDW - ASU

MDWASU

Chicago Midway

Sat 5/3

6:45 pm-11:57 pm

3 stops51h 12m

$448

ChicagoAsuncion

ORD - ASU

ORDASU

Chicago O'Hare Intl

Wed 4/30

5:30 am-6:10 am

3 stops22h 40m

$490

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/24

Showing 1-10 of 14 results
1
2

Compare providers for flights from Chicago to Asuncion

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 Chicago to Asuncion in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 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 Chicago-Asuncion flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Chicago-Asuncion flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Chicago-Asuncion flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Chicago-Asuncion flights, Cheapflights users trust AranGrant the most. AranGrant 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 Chicago-Asuncion 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 Chicago to Asuncion

Have a flexible travel schedule? Discover the best time to fly to Asuncion from Chicago 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 Chicago to Asuncion

What is the cheapest month to book a flight from Chicago to Asuncion?

Currently, April is the cheapest month in which you can book a flight from Chicago to Asuncion (average of $715). Flying from Chicago to Asuncion in December is currently the most expensive (average of $1,024). 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.

What is the cheapest time of day to fly from CHI to ASU?

Find hourly flight availability from Chicago to Asuncion. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 25, 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 56% on flights from Chicago to Asuncion by exploring options for tickets in the evening.

Rainfall in Asuncion by month

Plan your trip to Asuncion by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Asuncion ranges from 1.6 - 5.5 inches per month. January is typically the wettest month, when rainfall can reach 5.5 in. August is typically the driest time to visit Asuncion when rainfall is around 1.6 in.

Temperature in Asuncion by month

Plan your trip to Asuncion by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Asuncion, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 64.4 F).

Reviews of airlines servicing Asuncion

Get insights into the airlines that provide service to Asuncion. 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 Asuncion. Reviews last updated April 25, 2025.
Copa Airlines
7.6
Good
1,411 reviews

Overall

7.6

Entertainment

6.8

Boarding

7.8

Crew

8.1

Food

6.8

Comfort

7.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LIM - PTY

you go security buy an expensive bottle of water to take on the plane and then you have to go to another security point where they confiscate your water, the planes left on time and arrived on time. excellent food was mostly tasteless and overheated, no entertainment. wifi was glitchy.
Copa Airlines
7.6
Good
1,411 reviews
Copa Airlines
7.6
Good
1,411 reviews

Overall

7.6

Entertainment

6.8

Boarding

7.8

Crew

8.1

Food

6.8

Comfort

7.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LIM - PTY

you go security buy an expensive bottle of water to take on the plane and then you have to go to another security point where they confiscate your water, the planes left on time and arrived on time. excellent food was mostly tasteless and overheated, no entertainment. wifi was glitchy.
LATAM Airlines
7.5
Good
1,767 reviews
Copa Airlines
7.6
Good
1,411 reviews

Overall

7.6

Entertainment

6.8

Boarding

7.8

Crew

8.1

Food

6.8

Comfort

7.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LIM - PTY

you go security buy an expensive bottle of water to take on the plane and then you have to go to another security point where they confiscate your water, the planes left on time and arrived on time. excellent food was mostly tasteless and overheated, no entertainment. wifi was glitchy.
Aeromexico
7.5
Good
1,698 reviews
Copa Airlines
7.6
Good
1,411 reviews

Overall

7.6

Entertainment

6.8

Boarding

7.8

Crew

8.1

Food

6.8

Comfort

7.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LIM - PTY

you go security buy an expensive bottle of water to take on the plane and then you have to go to another security point where they confiscate your water, the planes left on time and arrived on time. excellent food was mostly tasteless and overheated, no entertainment. wifi was glitchy.
United Airlines
7.4
Good
8,685 reviews
Copa Airlines
7.6
Good
1,411 reviews

Overall

7.6

Entertainment

6.8

Boarding

7.8

Crew

8.1

Food

6.8

Comfort

7.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LIM - PTY

you go security buy an expensive bottle of water to take on the plane and then you have to go to another security point where they confiscate your water, the planes left on time and arrived on time. excellent food was mostly tasteless and overheated, no entertainment. wifi was glitchy.
Avianca
6.7
Okay
2,317 reviews
Copa Airlines
7.6
Good
1,411 reviews

Overall

7.6

Entertainment

6.8

Boarding

7.8

Crew

8.1

Food

6.8

Comfort

7.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LIM - PTY

you go security buy an expensive bottle of water to take on the plane and then you have to go to another security point where they confiscate your water, the planes left on time and arrived on time. excellent food was mostly tasteless and overheated, no entertainment. wifi was glitchy.

Related info for your journey

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

    For a flight from Chicago to Asuncion, you will be flying into Silvio Pettirossi. Asuncion Silvio Pettirossi (ASU) is just 7.8 mi from the center of the city. Silvio Pettirossi is the only Asuncion airport and it handles 0 inbound flights from Chicago per day. 3 airlines have flights to Asuncion Silvio Pettirossi from Chicago on a regular basis.

  • What are the cheapest airlines flying from Chicago to Asuncion round-trip?

    According to our current data, Avianca ($711), Copa Airlines ($1,014), and LATAM Airlines ($1,066) offers the cheapest pricing from Chicago to Asuncion. Avianca is currently priced 21% below the average price you’ll pay for this route.

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

    The cheapest airline one-way is Avianca, with whom users have recently found tickets for as low as $271. However, be on the lookout for offers from LATAM Airlines and Aeromexico, as they are both options that can get you from Chicago to Asuncion for a low price.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Chicago to Asuncion 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 Chicago to Asuncion?

    Currently, April is the cheapest month in which you can book a flight from Chicago to Asuncion (average of $715). Flying from Chicago to Asuncion in December is currently the most expensive (average of $1,024). 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.

See more FAQs

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Alternative routes for Chicago to Asuncion

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

Top 3 airlines flying from Chicago to Asuncion

Discover the top 3 airlines that operate flights from Chicago to Asuncion. 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 April 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest$239Average$397FlexibilityNo cancel feeOn-time71%
Copa AirlinesCheapest$586Average$1,286FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$1,118Average$1,118FlexibilityNo cancel feeOn-time71%

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