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Cheap flights from Chicago to Asuncion from $417

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 4/16. 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
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.
Multiple Airlines Logo
11:20 pm - 7:52 am
ORD
-
ASU
30h 32m
3 stops
Multiple Airlines Logo
8:25 am - 9:12 pm
ASU
-
ORD
38h 47m
3 stops
$826Multiple Airlines
Fri, Apr 17 - Fri, Apr 24
Multiple Airlines Logo
11:20 pm - 5:33 am
ORD
-
ASU
28h 13m
2 stops
Multiple Airlines Logo
8:25 am - 9:20 pm
ASU
-
ORD
14h 55m
1 stop
$828Multiple Airlines
Sun, Apr 19 - Sun, Apr 26
Multiple Airlines Logo
11:20 pm - 4:40 am
ORD
-
ASU
27h 20m
1 stop
Multiple Airlines Logo
8:25 am - 9:12 pm
ASU
-
ORD
38h 47m
3 stops
$849Multiple Airlines
Fri, Apr 17 - Fri, Apr 24
Multiple Airlines Logo
11:20 pm - 1:40 am
ORD
-
ASU
24h 20m
2 stops
Multiple Airlines Logo
8:25 am - 9:20 pm
ASU
-
ORD
14h 55m
1 stop
$852Multiple Airlines
Mon, May 11 - Wed, May 20
Multiple Airlines Logo
11:20 pm - 7:52 am
ORD
-
ASU
30h 32m
3 stops
Multiple Airlines Logo
8:25 am - 9:36 am
ASU
-
ORD
27h 11m
2 stops
$862Multiple Airlines
Fri, Apr 17 - Fri, Apr 24
Multiple Airlines Logo
11:20 pm - 4:40 am
ORD
-
ASU
27h 20m
1 stop
Multiple Airlines Logo
8:25 am - 9:36 am
ASU
-
ORD
27h 11m
2 stops
$884Multiple Airlines
Fri, Apr 17 - Fri, Apr 24
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
$902Avianca
Mon, May 11 - Wed, May 20
LATAM Airlines Logo
10:41 am - 6:05 am
MDW
-
ASU
41h 24m
2 stops
LATAM Airlines Logo
8:10 am - 9:56 am
ASU
-
MDW
27h 46m
2 stops
$1,356LATAM Airlines
Thu, Apr 16 - Thu, Apr 23
LATAM Airlines Logo
5:25 pm - 2:20 am
MDW
-
ASU
30h 55m
2 stops
LATAM Airlines Logo
8:10 am - 9:50 am
ASU
-
MDW
27h 40m
2 stops
$1,475LATAM Airlines
Fri, Aug 7 - Wed, Aug 12
LATAM Airlines Logo
5:10 pm - 6:05 am
MDW
-
ASU
34h 55m
2 stops
LATAM Airlines Logo
8:10 am - 9:09 pm
ASU
-
MDW
38h 59m
2 stops
$1,513LATAM Airlines
Thu, May 7 - Thu, May 14

Avianca flights from Chicago to Asuncion

Our best Avianca deals on Chicago to Asuncion flight tickets
Avianca
May 11
ORD11:20 pmChicago O'Hare Intl
27h 20m
1 stop
ASU4:40 amAsuncion Silvio Pettirossi
May 20
ASU8:25 amAsuncion Silvio Pettirossi
14h 55m
1 stop
ORD9:20 pmChicago O'Hare Intl
$902
Avianca
Apr 6
ORD6:00 amChicago O'Hare Intl
44h 40m
2 stops
ASU4:40 amAsuncion Silvio Pettirossi
Apr 10
ASU8:25 amAsuncion Silvio Pettirossi
14h 55m
1 stop
ORD9:20 pmChicago O'Hare Intl
$977
Avianca
Aug 7
ORD11:20 pmChicago O'Hare Intl
27h 20m
1 stop
ASU4:40 amAsuncion Silvio Pettirossi
Aug 12
ASU8:25 amAsuncion Silvio Pettirossi
14h 55m
1 stop
ORD9:20 pmChicago O'Hare Intl
$1,018

LATAM Airlines flights from Chicago to Asuncion

Our best LATAM Airlines deals on Chicago to Asuncion flight tickets
LATAM Airlines
Apr 11
ORD1:37 pmChicago O'Hare Intl
26h 03m
2 stops
ASU5:40 pmAsuncion Silvio Pettirossi
Apr 14
ASU8:10 amAsuncion Silvio Pettirossi
26h 30m
2 stops
ORD8:40 amChicago O'Hare Intl
$1,087
LATAM Airlines
May 4
ORD5:15 amChicago O'Hare Intl
22h 50m
2 stops
ASU6:05 amAsuncion Silvio Pettirossi
May 7
ASU11:05 amAsuncion Silvio Pettirossi
32h 44m
2 stops
ORD5:49 pmChicago O'Hare Intl
$1,235
LATAM Airlines
Apr 16
MDW10:41 amChicago Midway
41h 24m
2 stops
ASU6:05 amAsuncion Silvio Pettirossi
Apr 23
ASU8:10 amAsuncion Silvio Pettirossi
27h 46m
2 stops
MDW9:56 amChicago Midway
$1,356

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 March 23, 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

Fri 4/17

11:20 pm-7:52 am

3 stops30h 32m

Asuncion Silvio Pettirossi

Fri 4/24

8:25 am-9:12 pm

3 stops38h 47m

$826

ChicagoAsuncion

ORD - ASU

ORDASU

Chicago O'Hare Intl

Sun 4/19

11:20 pm-5:33 am

2 stops28h 13m

Asuncion Silvio Pettirossi

Sun 4/26

8:25 am-9:20 pm

1 stop14h 55m

$828

ChicagoAsuncion

ORD - ASU

ORDASU

Chicago O'Hare Intl

Fri 4/17

11:20 pm-4:40 am

1 stop27h 20m

Asuncion Silvio Pettirossi

Fri 4/24

8:25 am-9:12 pm

3 stops38h 47m

$849
Quickest round-trip

ChicagoAsuncion

ORD - ASU

ORDASU

Chicago O'Hare Intl

Mon 5/11

11:20 pm-1:40 am

2 stops24h 20m

Asuncion Silvio Pettirossi

Wed 5/20

8:25 am-9:20 pm

1 stop14h 55m

$852

ChicagoAsuncion

ORD - ASU

ORDASU

Chicago O'Hare Intl

Fri 4/17

11:20 pm-7:52 am

3 stops30h 32m

Asuncion Silvio Pettirossi

Fri 4/24

8:25 am-9:36 am

2 stops27h 11m

$862

ChicagoAsuncion

ORD - ASU

ORDASU

Chicago O'Hare Intl

Fri 4/17

11:20 pm-4:40 am

1 stop27h 20m

Asuncion Silvio Pettirossi

Fri 4/24

8:25 am-9:36 am

2 stops27h 11m

$884

ChicagoAsuncion

ORD - ASU

ORDASU

Chicago O'Hare Intl

Mon 5/11

11:20 pm-4:40 am

1 stop27h 20m

Asuncion Silvio Pettirossi

Wed 5/20

8:25 am-9:20 pm

1 stop14h 55m

$902

ChicagoAsuncion

MDW - ASU

MDWASU

Chicago Midway

Thu 4/16

10:41 am-6:05 am

2 stops41h 24m

Asuncion Silvio Pettirossi

Thu 4/23

8:10 am-9:56 am

2 stops27h 46m

$1,356

ChicagoAsuncion

MDW - ASU

MDWASU

Chicago Midway

Fri 8/7

5:25 pm-2:20 am

2 stops30h 55m

Asuncion Silvio Pettirossi

Wed 8/12

8:10 am-9:50 am

2 stops27h 40m

$1,475

ChicagoAsuncion

MDW - ASU

MDWASU

Chicago Midway

Thu 5/7

5:10 pm-6:05 am

2 stops34h 55m

Asuncion Silvio Pettirossi

Thu 5/14

8:10 am-9:09 pm

2 stops38h 59m

$1,513

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

Can stopping save me money on Chicago to Asuncion flights?

You could potentially save up to 34% 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

17h 40m

Direct flights

None
The fastest flight from Chicago to Asuncion takes 17h 40m
There are no direct flights from Chicago to Asuncion. There are no popular flight routes from Chicago to Asuncion.
Search flight deals

  • 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 17h 40m, 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 $266Free CancellationRating
6.5
2,505 reviews
Search Avianca flights
Copa AirlinesPriceFrom $535Free CancellationRating
7.5
1,575 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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