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Cheap flights from Chicago to Asuncion from $376

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 10/11. 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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Find the cheapest flights from Chicago to Asuncion

Cheap round-trip flights

Logo
6:54 pm - 5:15 amORD-ASU
32h 21m3 stops
Logo
3:10 am - 11:42 pmASU-ORD
47h 32m3 stops
$740
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jue., oct. 30 - mié., nov. 5
Logo
6:54 pm - 5:15 amORD-ASU
32h 21m3 stops
Logo
8:20 am - 11:42 pmASU-ORD
42h 22m3 stops
$749
Find Deal
jue., oct. 30 - jue., nov. 6
Logo
6:54 pm - 5:15 amORD-ASU
32h 21m3 stops
Logo
6:33 am - 12:05 amASU-ORD
20h 32m1 stop
$804
Find Deal
jue., oct. 30 - jue., nov. 6
Logo
11:20 pm - 5:15 amORD-ASU
27h 55m1 stop
Logo
8:20 am - 9:23 amASU-ORD
28h 03m2 stops
$810
Find Deal
jue., oct. 30 - jue., nov. 6
Avianca Logo
11:20 pm - 5:15 amORD-ASU
27h 55m1 stop
Avianca Logo
8:20 am - 8:20 pmASU-ORD
15h 00m1 stop
$870Avianca
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jue., oct. 30 - jue., nov. 6
Copa Airlines Logo
2:07 pm - 5:30 amORD-ASU
12h 23m1 stop
Copa Airlines Logo
6:33 am - 12:05 amASU-ORD
20h 32m1 stop
$964Copa Airlines
Find Deal
mié., nov. 5 - mar., nov. 11
Avianca Logo
10:20 pm - 11:30 amORD-ASU
34h 10m2 stops
Avianca Logo
8:20 am - 8:20 pmASU-ORD
15h 00m1 stop
$1,174Avianca
Find Deal
mié., dic. 17 - jue., dic. 25
Copa Airlines Logo
8:02 am - 5:25 amORD-ASU
19h 23m1 stop
Copa Airlines Logo
6:31 am - 12:21 amASU-ORD
19h 50m1 stop
$1,266Copa Airlines
Find Deal
vie., sep. 26 - lun., sep. 29
LATAM Airlines Logo
10:40 am - 5:40 pmMDW-ASU
28h 00m2 stops
LATAM Airlines Logo
8:25 am - 11:32 pmASU-MDW
18h 07m2 stops
$1,270LATAM Airlines
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mié., nov. 5 - mar., nov. 11
LATAM Airlines Logo
5:00 pm - 5:40 pmMDW-ASU
45h 40m2 stops
LATAM Airlines Logo
11:05 am - 12:01 pmASU-MDW
27h 56m2 stops
$1,442LATAM Airlines
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vie., dic. 26 - lun., ene. 26

Avianca flights from Chicago to Asuncion

Our best Avianca deals on Chicago to Asuncion flight tickets
Avianca
Oct 30
ORD11:20 pmChicago O'Hare Intl
27h 55m
1 stop
ASU5:15 amAsuncion Silvio Pettirossi
Nov 6
ASU8:20 amAsuncion Silvio Pettirossi
15h 00m
1 stop
ORD8:20 pmChicago O'Hare Intl
$870
Find similar
Avianca
Dec 17
ORD10:20 pmChicago O'Hare Intl
34h 10m
2 stops
ASU11:30 amAsuncion Silvio Pettirossi
Dec 25
ASU8:20 amAsuncion Silvio Pettirossi
15h 00m
1 stop
ORD8:20 pmChicago O'Hare Intl
$1,174
Find similar
Avianca
Dec 17
ORD10:20 pmChicago O'Hare Intl
34h 10m
2 stops
ASU11:30 amAsuncion Silvio Pettirossi
Dec 25
ASU8:20 amAsuncion Silvio Pettirossi
33h 17m
2 stops
ORD2:37 pmChicago O'Hare Intl
$1,474
Find similar

Copa Airlines flights from Chicago to Asuncion

Our best Copa Airlines deals on Chicago to Asuncion flight tickets
Copa Airlines
Nov 5
ORD2:07 pmChicago O'Hare Intl
12h 23m
1 stop
ASU5:30 amAsuncion Silvio Pettirossi
Nov 11
ASU6:33 amAsuncion Silvio Pettirossi
20h 32m
1 stop
ORD12:05 amChicago O'Hare Intl
$964
Find similar
Copa Airlines
Sep 26
ORD8:02 amChicago O'Hare Intl
19h 23m
1 stop
ASU5:25 amAsuncion Silvio Pettirossi
Sep 29
ASU6:31 amAsuncion Silvio Pettirossi
19h 50m
1 stop
ORD12:21 amChicago O'Hare Intl
$1,266
Find similar
Copa Airlines
Mar 11
ORD7:56 amChicago O'Hare Intl
17h 15m
1 stop
ASU3:11 amAsuncion Silvio Pettirossi
Mar 17
ASU6:42 amAsuncion Silvio Pettirossi
20h 22m
1 stop
ORD1:04 amChicago O'Hare Intl
$1,270
Find similar

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 septiembre 15, 2025.
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

ChicagoAsuncion

ORD - ASU

ORDASU

Chicago O'Hare Intl

jue. 10/30

6:54 pm-5:15 am

3 stops32h 21m

Asuncion Silvio Pettirossi

mié. 11/5

3:10 am-11:42 pm

3 stops47h 32m

$740

ChicagoAsuncion

ORD - ASU

ORDASU

Chicago O'Hare Intl

jue. 10/30

6:54 pm-5:15 am

3 stops32h 21m

Asuncion Silvio Pettirossi

jue. 11/6

8:20 am-11:42 pm

3 stops42h 22m

$749

ChicagoAsuncion

ORD - ASU

ORDASU

Chicago O'Hare Intl

jue. 10/30

6:54 pm-5:15 am

3 stops32h 21m

Asuncion Silvio Pettirossi

jue. 11/6

6:33 am-12:05 am

1 stop20h 32m

$804

ChicagoAsuncion

ORD - ASU

ORDASU

Chicago O'Hare Intl

jue. 10/30

11:20 pm-5:15 am

1 stop27h 55m

Asuncion Silvio Pettirossi

jue. 11/6

8:20 am-9:23 am

2 stops28h 03m

$810

ChicagoAsuncion

ORD - ASU

ORDASU

Chicago O'Hare Intl

jue. 10/30

11:20 pm-5:15 am

1 stop27h 55m

Asuncion Silvio Pettirossi

jue. 11/6

8:20 am-8:20 pm

1 stop15h 00m

$870

ChicagoAsuncion

ORD - ASU

ORDASU

Chicago O'Hare Intl

mié. 11/5

2:07 pm-5:30 am

1 stop12h 23m

Asuncion Silvio Pettirossi

mar. 11/11

6:33 am-12:05 am

1 stop20h 32m

$964

ChicagoAsuncion

ORD - ASU

ORDASU

Chicago O'Hare Intl

mié. 12/17

10:20 pm-11:30 am

2 stops34h 10m

Asuncion Silvio Pettirossi

jue. 12/25

8:20 am-8:20 pm

1 stop15h 00m

$1,174

ChicagoAsuncion

ORD - ASU

ORDASU

Chicago O'Hare Intl

vie. 9/26

8:02 am-5:25 am

1 stop19h 23m

Asuncion Silvio Pettirossi

lun. 9/29

6:31 am-12:21 am

1 stop19h 50m

$1,266

ChicagoAsuncion

MDW - ASU

MDWASU

Chicago Midway

mié. 11/5

10:40 am-5:40 pm

2 stops28h 00m

Asuncion Silvio Pettirossi

mar. 11/11

8:25 am-11:32 pm

2 stops18h 07m

$1,270

ChicagoAsuncion

MDW - ASU

MDWASU

Chicago Midway

vie. 12/26

5:00 pm-5:40 pm

2 stops45h 40m

Asuncion Silvio Pettirossi

lun. 1/26

11:05 am-12:01 pm

2 stops27h 56m

$1,442

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 day to depart on your flight to Asuncion?

According to our data, Friday is the cheapest day to fly to Asuncion from Chicago. The lowest ticket price found for a Friday departure recently was $945. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Asuncion is Saturday, with ticket prices averaging around $1,246.

What is the cheapest time of day to depart on your flight to Asuncion?

The cheapest time of day to fly to Asuncion is in the evening when flights can be purchased for as low as $641. Flights in the afternoon are often more expensive with an average ticket price of $1,439.

Can stopping save me money on Chicago to Asuncion flights?

You could potentially save up to 25% 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

Direct flights

None
There are no direct flights from Chicago to Asuncion. There are no popular flight routes from Chicago to Asuncion.
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  • 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 12h 23m, 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 $243Free CancellationRating
6.7
2,435 reviews
Search Avianca flights
Copa AirlinesPriceFrom $586Free CancellationRating
7.6
1,531 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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