Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Chicago to Asuncion from $438

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago to Asuncion departing on 8/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Chicago to Asuncion

Cheap round-trip flights

Enter your travel dates to find the best prices.
Copa Airlines Logo
8:01 am - 2:54 amORD  Chicago O'Hare Intl-ASU Asuncion Silvio Pettirossi
16h 53m1 stop Panama City Tocumen Intl
Copa Airlines Logo
6:33 am - 12:57 amASU  Asuncion Silvio Pettirossi-ORD Chicago O'Hare Intl
20h 24m1 stop Panama City Tocumen Intl
$861Copa Airlines
Fri, Oct 2 - Sat, Oct 17
Copa Airlines Logo
3:20 pm - 12:03 amORD  Chicago O'Hare Intl-ASU Asuncion Silvio Pettirossi
30h 43m1 stop Panama City Tocumen Intl
Copa Airlines Logo
1:47 am - 12:57 amASU  Asuncion Silvio Pettirossi-ORD Chicago O'Hare Intl
25h 10m1 stop Panama City Tocumen Intl
$861Copa Airlines
Sat, Oct 10 - Tue, Oct 13
Copa Airlines Logo
8:01 am - 5:31 amORD  Chicago O'Hare Intl-ASU Asuncion Silvio Pettirossi
19h 30m1 stop Panama City Tocumen Intl
Copa Airlines Logo
3:58 am - 12:57 amASU  Asuncion Silvio Pettirossi-ORD Chicago O'Hare Intl
22h 59m1 stop Panama City Tocumen Intl
$884Copa Airlines
Fri, Oct 2 - Fri, Oct 16
Multiple Airlines Logo
5:45 am - 3:13 pmORD  Chicago O'Hare Intl-ASU Asuncion Silvio Pettirossi
30h 28m2 stops Punta Cana Buenos Aires Ministro Pistarini
Multiple Airlines Logo
1:47 am - 12:46 pmASU  Asuncion Silvio Pettirossi-ORD Chicago O'Hare Intl
13h 59m1 stop Panama City Tocumen Intl
$905Multiple Airlines
Fri, Nov 6 - Wed, Nov 11
Multiple Airlines Logo
5:45 am - 3:13 pmORD  Chicago O'Hare Intl-ASU Asuncion Silvio Pettirossi
30h 28m2 stops Punta Cana Buenos Aires Ministro Pistarini
Multiple Airlines Logo
1:47 am - 12:46 pmASU  Asuncion Silvio Pettirossi-ORD Chicago O'Hare Intl
13h 59m1 stop Panama City Tocumen Intl
$905Multiple Airlines
Fri, Nov 6 - Mon, Nov 16
Multiple Airlines Logo
5:45 am - 3:13 pmORD  Chicago O'Hare Intl-ASU Asuncion Silvio Pettirossi
30h 28m2 stops Punta Cana Buenos Aires Ministro Pistarini
Multiple Airlines Logo
1:47 am - 12:46 pmASU  Asuncion Silvio Pettirossi-ORD Chicago O'Hare Intl
13h 59m1 stop Panama City Tocumen Intl
$905Multiple Airlines
Fri, Nov 6 - Thu, Nov 12
Avianca Logo
11:20 pm - 4:40 amORD  Chicago O'Hare Intl-ASU Asuncion Silvio Pettirossi
27h 20m1 stop Bogotá El Dorado
Avianca Logo
8:25 am - 9:20 pmASU  Asuncion Silvio Pettirossi-ORD Chicago O'Hare Intl
14h 55m1 stop Bogotá El Dorado
$959Avianca
Wed, Aug 19 - Wed, Sep 2
Avianca Logo
10:20 pm - 5:15 amORD  Chicago O'Hare Intl-ASU Asuncion Silvio Pettirossi
27h 55m1 stop Bogotá El Dorado
Avianca Logo
8:20 am - 8:20 pmASU  Asuncion Silvio Pettirossi-ORD Chicago O'Hare Intl
15h 00m1 stop Bogotá El Dorado
$959Avianca
Thu, Nov 5 - Sat, Nov 14
LATAM Airlines Logo
11:28 am - 5:55 pmMDW  Chicago Midway-ASU Asuncion Silvio Pettirossi
27h 27m2 stops Atlanta Hartsfield-Jackson Santiago Arturo Merino Benitez
LATAM Airlines Logo
8:00 am - 10:56 pmASU  Asuncion Silvio Pettirossi-MDW Chicago Midway
17h 56m2 stops Lima J Chavez Intl Atlanta Hartsfield-Jackson
$1,032LATAM Airlines
Wed, Nov 11 - Fri, Nov 13
LATAM Airlines Logo
6:00 am - 10:35 amMDW  Chicago Midway-ASU Asuncion Silvio Pettirossi
25h 35m2 stops Atlanta Hartsfield-Jackson Sao Paulo Guarulhos Intl
LATAM Airlines Logo
8:00 am - 10:56 pmASU  Asuncion Silvio Pettirossi-MDW Chicago Midway
17h 56m2 stops Lima J Chavez Intl Atlanta Hartsfield-Jackson
$1,191LATAM Airlines
Mon, Nov 16 - Thu, Nov 26

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

LATAM Airlines flights from Chicago to Asuncion

Our best LATAM Airlines deals on Chicago to Asuncion flight tickets
LATAM Airlines
Nov 11
MDW11:28 amChicago Midway
27h 27m
2 stops
ASU5:55 pmAsuncion Silvio Pettirossi
Nov 13
ASU8:00 amAsuncion Silvio Pettirossi
17h 56m
2 stops
MDW10:56 pmChicago Midway
$1,032
LATAM Airlines
Nov 12
MDW6:00 amChicago Midway
27h 20m
2 stops
ASU12:20 pmAsuncion Silvio Pettirossi
Nov 26
ASU8:00 amAsuncion Silvio Pettirossi
17h 56m
2 stops
MDW10:56 pmChicago Midway
$1,191
LATAM Airlines
Nov 11
MDW5:09 pmChicago Midway
34h 06m
2 stops
ASU6:15 amAsuncion Silvio Pettirossi
Nov 22
ASU5:10 amAsuncion Silvio Pettirossi
20h 46m
2 stops
MDW10:56 pmChicago Midway
$1,224

Avianca flights from Chicago to Asuncion

Our best Avianca deals on Chicago to Asuncion flight tickets
Avianca
Aug 19
ORD11:20 pmChicago O'Hare Intl
27h 20m
1 stop
ASU4:40 amAsuncion Silvio Pettirossi
Sep 2
ASU8:25 amAsuncion Silvio Pettirossi
14h 55m
1 stop
ORD9:20 pmChicago O'Hare Intl
$959
Avianca
Dec 31
ORD10:20 pmChicago O'Hare Intl
27h 55m
1 stop
ASU5:15 amAsuncion Silvio Pettirossi
Jan 17
ASU7:55 amAsuncion Silvio Pettirossi
15h 25m
1 stop
ORD8:20 pmChicago O'Hare Intl
$969
Avianca
Oct 27
ORD11:20 pmChicago O'Hare Intl
27h 55m
1 stop
ASU5:15 amAsuncion Silvio Pettirossi
Nov 2
ASU7:55 amAsuncion Silvio Pettirossi
15h 25m
1 stop
ORD8:20 pmChicago O'Hare Intl
$974

momondo 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, momondo users made 832,500 searches. Data last updated August 7, 2026.
Use the filters below to find and compare flights from Chicago to Asuncion that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

ChicagoAsuncion

ORD Chicago O'Hare Intl - ASU Asuncion Silvio Pettirossi

ORDASU

Chicago O'Hare Intl

Fri 10/2

8:01 am-2:54 am

1 stop16h 53m

Asuncion Silvio Pettirossi

Sat 10/17

6:33 am-12:57 am

1 stop20h 24m

$861

ChicagoAsuncion

ORD Chicago O'Hare Intl - ASU Asuncion Silvio Pettirossi

ORDASU

Chicago O'Hare Intl

Sat 10/10

3:20 pm-12:03 am

1 stop30h 43m

Asuncion Silvio Pettirossi

Tue 10/13

1:47 am-12:57 am

1 stop25h 10m

$861

ChicagoAsuncion

ORD Chicago O'Hare Intl - ASU Asuncion Silvio Pettirossi

ORDASU

Chicago O'Hare Intl

Fri 10/2

8:01 am-5:31 am

1 stop19h 30m

Asuncion Silvio Pettirossi

Fri 10/16

3:58 am-12:57 am

1 stop22h 59m

$884

ChicagoAsuncion

ORD Chicago O'Hare Intl - ASU Asuncion Silvio Pettirossi

ORDASU

Chicago O'Hare Intl

Fri 11/6

5:45 am-3:13 pm

2 stops30h 28m

Asuncion Silvio Pettirossi

Wed 11/11

1:47 am-12:46 pm

1 stop13h 59m

$905

ChicagoAsuncion

ORD Chicago O'Hare Intl - ASU Asuncion Silvio Pettirossi

ORDASU

Chicago O'Hare Intl

Fri 11/6

5:45 am-3:13 pm

2 stops30h 28m

Asuncion Silvio Pettirossi

Mon 11/16

1:47 am-12:46 pm

1 stop13h 59m

$905

ChicagoAsuncion

ORD Chicago O'Hare Intl - ASU Asuncion Silvio Pettirossi

ORDASU

Chicago O'Hare Intl

Fri 11/6

5:45 am-3:13 pm

2 stops30h 28m

Asuncion Silvio Pettirossi

Thu 11/12

1:47 am-12:46 pm

1 stop13h 59m

$905

ChicagoAsuncion

ORD Chicago O'Hare Intl - ASU Asuncion Silvio Pettirossi

ORDASU

Chicago O'Hare Intl

Wed 8/19

11:20 pm-4:40 am

1 stop27h 20m

Asuncion Silvio Pettirossi

Wed 9/2

8:25 am-9:20 pm

1 stop14h 55m

$959

ChicagoAsuncion

ORD Chicago O'Hare Intl - ASU Asuncion Silvio Pettirossi

ORDASU

Chicago O'Hare Intl

Thu 11/5

10:20 pm-5:15 am

1 stop27h 55m

Asuncion Silvio Pettirossi

Sat 11/14

8:20 am-8:20 pm

1 stop15h 00m

$959

ChicagoAsuncion

MDW Chicago Midway - ASU Asuncion Silvio Pettirossi

MDWASU

Chicago Midway

Wed 11/11

11:28 am-5:55 pm

2 stops27h 27m

Asuncion Silvio Pettirossi

Fri 11/13

8:00 am-10:56 pm

2 stops17h 56m

$1,032

ChicagoAsuncion

MDW Chicago Midway - ASU Asuncion Silvio Pettirossi

MDWASU

Chicago Midway

Mon 11/16

6:00 am-10:35 am

2 stops25h 35m

Asuncion Silvio Pettirossi

Thu 11/26

8:00 am-10:56 pm

2 stops17h 56m

$1,191

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Asuncion from

How to get the cheapest flight ticket from Chicago to Asuncion

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Asuncion?

The cheapest month to fly to Asuncion from Chicago is in January. Flight prices, which tend to average around $0, are often lower during this time because this is during the off-season. If you don’t want to visit Asuncion in January, then you should wait until July to fly from Chicago, when ticket prices are also cheap, with an average price of $497.

Can stopping save me money on Chicago to Asuncion flights?

You could potentially save up to 31% on your flight if you consider stops on a Chicago to Asuncion flight.

When to book flights from Chicago to Asuncion

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago to Asuncion according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Chicago to Asuncion (CHI to ASU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago to Asuncion

Fastest flight time

16h 46m

Direct flights

None
The fastest flight from Chicago to Asuncion takes 16h 46m
There are no direct flights from Chicago to Asuncion. There are no popular flight routes from Chicago to Asuncion.
Search flight deals

Frequently asked questions about flying from Chicago to Asuncion

  • How far is Chicago to Asuncion Silvio Pettirossi by plane?

    A flight from Chicago to Asuncion Silvio Pettirossi will travel around 5017.0 mi. Flights usually cover this in 16h 46m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Chicago to Asuncion Silvio Pettirossi Airport?

    Prices for flights from Chicago to Asuncion Silvio Pettirossi Airport were last updated today.

  • How many operators does momondo search for flights from Chicago to Asuncion Silvio Pettirossi Airport?

  • How old do you have to be to fly from Chicago to Asuncion Silvio Pettirossi Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Chicago to Asuncion Silvio Pettirossi Airport.

  • What documentation or ID do you need to fly to Asuncion Silvio Pettirossi Airport?

    The travel and health documents required for your trip to Asuncion Silvio Pettirossi Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Asuncion Silvio Pettirossi Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Chicago to Asuncion?

Best airlines flying from Chicago to Asuncion

Compare and see reviews for airlines that fly from Chicago to Asuncion with momondo
Airline
Rating
Free Cancellation
Price
AviancaPriceFrom $337Free CancellationRating
6.5
2,526 reviews
Search Avianca flights
LATAM AirlinesPriceFrom $440Free CancellationRating
7.4
1,973 reviews
Search LATAM Airlines flights
Copa AirlinesPriceFrom $535Free CancellationRating
7.6
1,563 reviews
Search Copa Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Chicago to Asuncion?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Chicago to Asuncion for you.

Can I find flights from Chicago to Asuncion with flexible booking policies on momondo?

All flight searches from Chicago to Asuncion on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Chicago to Asuncion?

Once you have performed a search for Chicago to Asuncion flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Chicago to Asuncion right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Asuncion, momondo offers a useful price alert feature which will track prices for flights to Asuncion from Chicago and alert you when they change.

An easier way to manage your Asuncion trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sun 9/6
Sun 9/13
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Paraguay

Airports servicing Paraguay

Ciudad del Este Guarani Intl Airport