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Cheap flights from Chicago to Asuncion from $469

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 8/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Chicago to Asuncion

Cheap round-trip flights

Enter your travel dates to find the best prices.
Avianca Logo
11:20 pm - 4:40 am
ORD
-
ASU
27h 20m
1 stop
Avianca Logo
8:25 am - 9:20 pm
ASU
-
ORD
14h 55m
1 stop
$885Avianca
Wed, Sep 16 - Wed, Sep 23
Avianca Logo
11:20 pm - 4:40 am
ORD
-
ASU
27h 20m
1 stop
Avianca Logo
8:25 am - 9:20 pm
ASU
-
ORD
14h 55m
1 stop
$891Avianca
Fri, May 29 - Fri, Jun 5
Avianca Logo
11:20 pm - 4:40 am
ORD
-
ASU
27h 20m
1 stop
Avianca Logo
8:25 am - 9:20 pm
ASU
-
ORD
14h 55m
1 stop
$910Avianca
Mon, Sep 14 - Wed, Sep 23
Avianca Logo
11:20 pm - 4:40 am
ORD
-
ASU
27h 20m
1 stop
Avianca Logo
8:25 am - 9:20 pm
ASU
-
ORD
14h 55m
1 stop
$916Avianca
Fri, May 29 - Sun, Jun 7
Avianca Logo
11:20 pm - 4:40 am
ORD
-
ASU
27h 20m
1 stop
Avianca Logo
8:25 am - 9:20 pm
ASU
-
ORD
14h 55m
1 stop
$929Avianca
Fri, Sep 11 - Wed, Sep 16
Avianca Logo
7:30 am - 4:40 am
ORD
-
ASU
19h 10m
2 stops
Avianca Logo
8:25 am - 9:20 pm
ASU
-
ORD
14h 55m
1 stop
$942Avianca
Thu, Sep 17 - Fri, Sep 25
LATAM Airlines Logo
5:10 pm - 6:05 am
MDW
-
ASU
34h 55m
2 stops
LATAM Airlines Logo
8:10 am - 11:56 am
ASU
-
MDW
29h 46m
2 stops
$1,301LATAM Airlines
Mon, Jul 13 - Thu, Jul 30
LATAM Airlines Logo
6:05 am - 6:05 am
MDW
-
ASU
22h 00m
2 stops
LATAM Airlines Logo
8:10 am - 9:50 am
ASU
-
MDW
27h 40m
2 stops
$1,327LATAM Airlines
Mon, Aug 24 - Wed, Sep 2
LATAM Airlines Logo
5:10 pm - 12:15 pm
MDW
-
ASU
41h 05m
2 stops
LATAM Airlines Logo
8:10 am - 9:50 am
ASU
-
MDW
27h 40m
2 stops
$1,336LATAM Airlines
Mon, Aug 24 - Wed, Sep 2
Multiple Airlines Logo
8:23 pm - 4:40 am
MDW
-
ASU
30h 17m
2 stops
Multiple Airlines Logo
12:05 pm - 2:35 pm
ASU
-
MDW
28h 30m
2 stops
$1,459Multiple Airlines
Mon, Jun 1 - Sun, Jun 7

Avianca flights from Chicago to Asuncion

Our best Avianca deals on Chicago to Asuncion flight tickets
Avianca
May 27
ORD11:20 pmChicago O'Hare Intl
27h 20m
1 stop
ASU4:40 amAsuncion Silvio Pettirossi
Jun 5
ASU8:25 amAsuncion Silvio Pettirossi
14h 55m
1 stop
ORD9:20 pmChicago O'Hare Intl
$885
Avianca
May 29
ORD11:20 pmChicago O'Hare Intl
27h 20m
1 stop
ASU4:40 amAsuncion Silvio Pettirossi
Jun 5
ASU8:25 amAsuncion Silvio Pettirossi
14h 55m
1 stop
ORD9:20 pmChicago O'Hare Intl
$891
Avianca
May 25
ORD11:20 pmChicago O'Hare Intl
27h 20m
1 stop
ASU4:40 amAsuncion Silvio Pettirossi
Jun 5
ASU8:25 amAsuncion Silvio Pettirossi
14h 55m
1 stop
ORD9:20 pmChicago O'Hare Intl
$910

LATAM Airlines flights from Chicago to Asuncion

Our best LATAM Airlines deals on Chicago to Asuncion flight tickets
LATAM Airlines
Jul 13
MDW5:10 pmChicago Midway
34h 55m
2 stops
ASU6:05 amAsuncion Silvio Pettirossi
Jul 30
ASU8:10 amAsuncion Silvio Pettirossi
29h 46m
2 stops
MDW11:56 amChicago Midway
$1,301
LATAM Airlines
Aug 24
MDW6:05 amChicago Midway
22h 00m
2 stops
ASU6:05 amAsuncion Silvio Pettirossi
Sep 2
ASU8:10 amAsuncion Silvio Pettirossi
27h 40m
2 stops
MDW9:50 amChicago Midway
$1,327
LATAM Airlines
Aug 24
MDW5:10 pmChicago Midway
41h 05m
2 stops
ASU12:15 pmAsuncion Silvio Pettirossi
Sep 2
ASU8:10 amAsuncion Silvio Pettirossi
27h 40m
2 stops
MDW9:50 amChicago Midway
$1,336

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 May 13, 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

ChicagoAsuncion

ORD - ASU

ORDASU

Chicago O'Hare Intl

Wed 9/16

11:20 pm-4:40 am

1 stop27h 20m

Asuncion Silvio Pettirossi

Wed 9/23

8:25 am-9:20 pm

1 stop14h 55m

$885

ChicagoAsuncion

ORD - ASU

ORDASU

Chicago O'Hare Intl

Fri 5/29

11:20 pm-4:40 am

1 stop27h 20m

Asuncion Silvio Pettirossi

Fri 6/5

8:25 am-9:20 pm

1 stop14h 55m

$891

ChicagoAsuncion

ORD - ASU

ORDASU

Chicago O'Hare Intl

Mon 9/14

11:20 pm-4:40 am

1 stop27h 20m

Asuncion Silvio Pettirossi

Wed 9/23

8:25 am-9:20 pm

1 stop14h 55m

$910

ChicagoAsuncion

ORD - ASU

ORDASU

Chicago O'Hare Intl

Fri 5/29

11:20 pm-4:40 am

1 stop27h 20m

Asuncion Silvio Pettirossi

Sun 6/7

8:25 am-9:20 pm

1 stop14h 55m

$916

ChicagoAsuncion

ORD - ASU

ORDASU

Chicago O'Hare Intl

Fri 9/11

11:20 pm-4:40 am

1 stop27h 20m

Asuncion Silvio Pettirossi

Wed 9/16

8:25 am-9:20 pm

1 stop14h 55m

$929
Quickest round-trip

ChicagoAsuncion

ORD - ASU

ORDASU

Chicago O'Hare Intl

Thu 9/17

7:30 am-4:40 am

2 stops19h 10m

Asuncion Silvio Pettirossi

Fri 9/25

8:25 am-9:20 pm

1 stop14h 55m

$942

ChicagoAsuncion

MDW - ASU

MDWASU

Chicago Midway

Mon 7/13

5:10 pm-6:05 am

2 stops34h 55m

Asuncion Silvio Pettirossi

Thu 7/30

8:10 am-11:56 am

2 stops29h 46m

$1,301

ChicagoAsuncion

MDW - ASU

MDWASU

Chicago Midway

Mon 8/24

6:05 am-6:05 am

2 stops22h 00m

Asuncion Silvio Pettirossi

Wed 9/2

8:10 am-9:50 am

2 stops27h 40m

$1,327

ChicagoAsuncion

MDW - ASU

MDWASU

Chicago Midway

Mon 8/24

5:10 pm-12:15 pm

2 stops41h 05m

Asuncion Silvio Pettirossi

Wed 9/2

8:10 am-9:50 am

2 stops27h 40m

$1,336

ChicagoAsuncion

MDW - ASU

MDWASU

Chicago Midway

Mon 6/1

8:23 pm-4:40 am

2 stops30h 17m

Asuncion Silvio Pettirossi

Sun 6/7

12:05 pm-2:35 pm

2 stops28h 30m

$1,459

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 typical price of a round-trip flight between Chicago and Asuncion?

What is the cheapest month to fly to Asuncion?

The cheapest month to fly to Asuncion from Chicago is in June. 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 June, then you should wait until January to fly from Chicago, when ticket prices are also cheap, with an average price of $0.

Can stopping save me money on Chicago to Asuncion flights?

You could potentially save up to 44% 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

19h 42m

Direct flights

None
The fastest flight from Chicago to Asuncion takes 19h 42m
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 19h 42m, 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 $296Free CancellationRating
6.5
2,523 reviews
Search Avianca flights
LATAM AirlinesPriceFrom $440Free CancellationRating
7.4
1,923 reviews
Search LATAM Airlines flights
Copa AirlinesPriceFrom $535Free CancellationRating
7.5
1,584 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.

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