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Asuncion

$381+ Cheap flights from Illinois 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 6/17. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — ASU
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Illinois to Asuncion

Keep the following information in mind while searching for Illinois to Asuncion flight deals. Data was last updated June 12, 2025.

Round-trip from

$707
(Mytrip)

One-way from

$381
(Avianca)

Popular in

July

Cheapest in

December

Average price

$1,174
From Illinois to Asuncion Silvio Pettirossi
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One-way flight from Illinois to Asuncion Silvio Pettirossi
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Highest demand for flights based on searches. 23% potential increase in price ($280 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 June 2025
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Find flight deals from Illinois to Asuncion

Cheapest flights from Illinois to Asuncion
Explore the most affordable flight options available from Illinois to Asuncion. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Mytrip deal was found by Cheapflights users on 6/11. 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 8/192:35 pmORD - ASU
1 stop12h 05mMultiple Airlines
Mon 8/2512:15 pmASU - ORD
2 stops34h 25mMultiple Airlines
Deal found 6/11$707
This FlightHub deal was found by Cheapflights users on 6/11. 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.
Tue 9/22:35 pmORD - ASU
1 stop12h 05mAvianca
Wed 9/178:10 amASU - ORD
1 stop31h 05mAvianca
Deal found 6/11$813
This Priceline deal was found by Cheapflights users on 6/11. 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.
Tue 8/1910:11 amMDW - ASU
2 stops17h 59mLATAM Airlines
Mon 8/258:25 amASU - MDW
2 stops26h 51mLATAM Airlines
Deal found 6/11$1,296
This Copa Airlines deal was found by Cheapflights users on 6/12. 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.
Sun 7/277:54 amORD - ASU
1 stop19h 34mCopa Airlines
Sun 8/36:28 amASU - ORD
1 stop19h 54mCopa Airlines
Deal found 6/12$1,453
This United Airlines deal was found by Cheapflights users on 6/10. 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.
Tue 8/266:00 amORD - ASU
2 stops15h 54mUnited Airlines
Mon 9/81:44 amASU - ORD
2 stops24h 31mUnited Airlines
Deal found 6/10$1,466

Cheapflights Fare Finder

Customize your flight search to find flights from Illinois 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 June 12, 2025.
Use the filters below to find and compare flights from Illinois to Asuncion that are best for you.

Fly from

Illinois

Fly to

Asuncion

Route

Depart

Return

Price

ChicagoAsuncion

ORD - ASU

ORDASU

Chicago O'Hare Intl

Tue 8/19

2:35 pm-4:40 am

1 stop12h 05m

Asuncion Silvio Pettirossi

Mon 8/25

12:15 pm-8:40 pm

2 stops34h 25m

$707

ChicagoAsuncion

ORD - ASU

ORDASU

Chicago O'Hare Intl

Tue 9/2

2:35 pm-4:40 am

1 stop12h 05m

Asuncion Silvio Pettirossi

Wed 9/17

8:10 am-1:15 pm

1 stop31h 05m

$813

ChicagoAsuncion

MDW - ASU

MDWASU

Chicago Midway

Tue 8/19

10:11 am-6:10 am

2 stops17h 59m

Asuncion Silvio Pettirossi

Mon 8/25

8:25 am-9:16 am

2 stops26h 51m

$1,296

ChicagoAsuncion

ORD - ASU

ORDASU

Chicago O'Hare Intl

Sun 7/27

7:54 am-5:28 am

1 stop19h 34m

Asuncion Silvio Pettirossi

Sun 8/3

6:28 am-12:22 am

1 stop19h 54m

$1,453

ChicagoAsuncion

ORD - ASU

ORDASU

Chicago O'Hare Intl

Tue 8/26

6:00 am-11:54 pm

2 stops15h 54m

Asuncion Silvio Pettirossi

Mon 9/8

1:44 am-12:15 am

2 stops24h 31m

$1,466

ChicagoAsuncion

ORD - ASU

ORDASU

Chicago O'Hare Intl

Tue 6/17

10:54 am-4:40 am

2 stops15h 46m

$381

ChicagoAsuncion

ORD - ASU

ORDASU

Chicago O'Hare Intl

Tue 6/17

5:35 am-6:10 am

3 stops22h 35m

$461

ChicagoAsuncion

ORD - ASU

ORDASU

Chicago O'Hare Intl

Wed 6/18

5:05 am-11:40 am

3 stops52h 35m

$469

ChicagoAsuncion

ORD - ASU

ORDASU

Chicago O'Hare Intl

Sun 7/27

6:57 am-11:40 am

2 stops26h 43m

$805

ChicagoAsuncion

MDW - ASU

MDWASU

Chicago Midway

Sat 10/11

4:25 pm-6:10 am

2 stops35h 45m

$841

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 12 results
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Best time to book a flight from Illinois to Asuncion

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

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

Find hourly flight availability from Illinois 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 June 12, 2025.

When flying from Illinois to Asuncion, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 June 12, 2025.
LATAM Airlines
7.5
Good
1,785 reviews

Crew

8.1

Overall

7.5

Food

6.7

Comfort

7.4

Entertainment

7.0

Boarding

7.6

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

MCO - BOG

The problem was the delayed departure for airport reason I understood it was not a Latam responsibility. The crew could give something to drink and not only a candy.
LATAM Airlines
7.5
Good
1,785 reviews
LATAM Airlines
7.5
Good
1,785 reviews

Crew

8.1

Overall

7.5

Food

6.7

Comfort

7.4

Entertainment

7.0

Boarding

7.6

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

MCO - BOG

The problem was the delayed departure for airport reason I understood it was not a Latam responsibility. The crew could give something to drink and not only a candy.
Copa Airlines
7.5
Good
1,451 reviews
LATAM Airlines
7.5
Good
1,785 reviews

Crew

8.1

Overall

7.5

Food

6.7

Comfort

7.4

Entertainment

7.0

Boarding

7.6

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

MCO - BOG

The problem was the delayed departure for airport reason I understood it was not a Latam responsibility. The crew could give something to drink and not only a candy.
United Airlines
7.4
Good
8,790 reviews
LATAM Airlines
7.5
Good
1,785 reviews

Crew

8.1

Overall

7.5

Food

6.7

Comfort

7.4

Entertainment

7.0

Boarding

7.6

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

MCO - BOG

The problem was the delayed departure for airport reason I understood it was not a Latam responsibility. The crew could give something to drink and not only a candy.
Avianca
6.7
Okay
2,345 reviews
LATAM Airlines
7.5
Good
1,785 reviews

Crew

8.1

Overall

7.5

Food

6.7

Comfort

7.4

Entertainment

7.0

Boarding

7.6

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

MCO - BOG

The problem was the delayed departure for airport reason I understood it was not a Latam responsibility. The crew could give something to drink and not only a candy.

Related info for your journey

Find useful and relevant information for your journey from Illinois 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 Illinois?

    Asuncion Silvio Pettirossi (ASU) is the airport you will fly into if you book a flight from Illinois to Asuncion. It is only a 7.8 mi journey from Silvio Pettirossi (ASU) to Asuncion’s city center.

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

    The cheapest airlines for a one-way flight from Illinois to Asuncion are Avianca ($381), LATAM Airlines ($461), and United Airlines ($1,425).

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

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

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

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

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

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

    Currently, April is the cheapest month in which you can book a flight from Illinois to Asuncion (average of $715). Flying from Illinois 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 Illinois to Asuncion

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Illinois to Asuncion

Discover the top 3 airlines that operate flights from Illinois 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest$243Average$482FlexibilityNo cancel feeOn-time71%
Copa AirlinesCheapest$586Average$1,318FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$1,118Average$1,118FlexibilityNo cancel feeOn-time71%

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