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Cheap flights from Chicago O'Hare Intl Airport to Asuncion from $403

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 O'Hare Intl Airport to Asuncion departing on 1/26. 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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Find the cheapest flights from Chicago O'Hare Intl Airport to Asuncion

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
10:20 pm - 5:15 am
ORD
-
ASU
27h 55m1 stop
Multiple Airlines Logo
8:25 am - 9:56 am
ASU
-
ORD
52h 31m2 stops
$860Multiple Airlines
Sun, Feb 15 - Sun, Mar 1
Multiple Airlines Logo
7:16 am - 5:15 am
ORD
-
ASU
18h 59m2 stops
Multiple Airlines Logo
8:25 am - 11:57 pm
ASU
-
ORD
18h 32m2 stops
$946Multiple Airlines
Fri, Feb 6 - Sat, Feb 14
Multiple Airlines Logo
6:57 pm - 5:37 am
ORD
-
ASU
31h 40m2 stops
Multiple Airlines Logo
1:59 am - 12:46 pm
ASU
-
ORD
13h 47m1 stop
$988Multiple Airlines
Sat, Jan 24 - Fri, Jan 30
Multiple Airlines Logo
6:05 pm - 1:50 am
ORD
-
ASU
28h 45m2 stops
Multiple Airlines Logo
8:25 am - 8:18 am
ASU
-
ORD
26h 53m3 stops
$1,012Multiple Airlines
Mon, Dec 29 - Tue, Jan 27
Multiple Airlines Logo
6:04 pm - 5:15 am
ORD
-
ASU
32h 11m2 stops
Multiple Airlines Logo
1:20 pm - 11:48 am
ASU
-
ORD
25h 28m2 stops
$1,037Multiple Airlines
Sun, Feb 15 - Sun, Mar 1
Multiple Airlines Logo
7:20 am - 5:40 pm
ORD
-
ASU
31h 20m3 stops
Multiple Airlines Logo
8:20 am - 8:20 pm
ASU
-
ORD
15h 00m1 stop
$1,047Multiple Airlines
Sat, Jan 24 - Sat, Jan 31
Multiple Airlines Logo
11:20 pm - 4:40 am
ORD
-
ASU
27h 20m1 stop
Multiple Airlines Logo
8:10 am - 8:30 am
ASU
-
ORD
26h 20m2 stops
$1,085Multiple Airlines
Fri, Mar 27 - Fri, Apr 10
Avianca Logo
10:20 pm - 11:30 am
ORD
-
ASU
34h 10m2 stops
Avianca Logo
8:20 am - 8:20 pm
ASU
-
ORD
15h 00m1 stop
$1,105Avianca
Fri, Feb 6 - Sat, Feb 14
Multiple Airlines Logo
6:28 pm - 11:15 am
ORD
-
ASU
38h 47m2 stops
Multiple Airlines Logo
8:10 am - 8:30 am
ASU
-
ORD
26h 20m2 stops
$1,106Multiple Airlines
Fri, Mar 27 - Fri, Apr 10
Avianca Logo
11:20 pm - 4:40 am
ORD
-
ASU
27h 20m1 stop
Avianca Logo
8:10 am - 1:15 pm
ASU
-
ORD
31h 05m1 stop
$1,126Avianca
Fri, Mar 27 - Fri, Apr 10

LATAM Airlines flights from Chicago O'Hare Intl Airport to Asuncion

Our best LATAM Airlines deals on Chicago O'Hare Intl Airport to Asuncion flight tickets
LATAM Airlines
Mar 16
ORD9:43 amChicago O'Hare Intl
18h 32m
2 stops
ASU6:15 amAsuncion Silvio Pettirossi
Mar 18
ASU11:20 amAsuncion Silvio Pettirossi
33h 26m
2 stops
ORD6:46 pmChicago O'Hare Intl
$1,240
Find similar
LATAM Airlines
Dec 26
ORD10:00 amChicago O'Hare Intl
41h 15m
2 stops
ASU6:15 amAsuncion Silvio Pettirossi
Jan 26
ASU8:25 amAsuncion Silvio Pettirossi
18h 31m
2 stops
ORD11:56 pmChicago O'Hare Intl
$1,624
Find similar
LATAM Airlines
Dec 26
ORD10:00 amChicago O'Hare Intl
41h 15m
2 stops
ASU6:15 amAsuncion Silvio Pettirossi
Jan 26
ASU8:25 amAsuncion Silvio Pettirossi
27h 17m
2 stops
ORD8:42 amChicago O'Hare Intl
$1,826
Find similar

United Airlines flights from Chicago O'Hare Intl Airport to Asuncion

Our best United Airlines deals on Chicago O'Hare Intl Airport to Asuncion flight tickets
United Airlines
Feb 6
ORD2:22 pmChicago O'Hare Intl
12h 10m
1 stop
ASU5:32 amAsuncion Silvio Pettirossi
Feb 13
ASU6:42 amAsuncion Silvio Pettirossi
20h 44m
2 stops
ORD12:26 amChicago O'Hare Intl
$1,344
Find similar
United Airlines
Dec 26
ORD9:23 pmChicago O'Hare Intl
29h 07m
2 stops
ASU5:30 amAsuncion Silvio Pettirossi
Jan 26
ASU6:42 amAsuncion Silvio Pettirossi
20h 42m
1 stop
ORD12:24 amChicago O'Hare Intl
$1,702
Find similar
United Airlines
Mar 16
ORD3:22 pmChicago O'Hare Intl
12h 10m
1 stop
ASU5:32 amAsuncion Silvio Pettirossi
Mar 18
ASU6:42 amAsuncion Silvio Pettirossi
32h 49m
1 stop
ORD1:31 pmChicago O'Hare Intl
$2,158
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Chicago O'Hare Intl Airport 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 December 11, 2025.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Asuncion that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoAsuncion

ORD - ASU

ORDASU

Chicago O'Hare Intl

Sun 2/15

10:20 pm-5:15 am

1 stop27h 55m

Asuncion Silvio Pettirossi

Sun 3/1

8:25 am-9:56 am

2 stops52h 31m

$860

ChicagoAsuncion

ORD - ASU

ORDASU

Chicago O'Hare Intl

Fri 2/6

7:16 am-5:15 am

2 stops18h 59m

Asuncion Silvio Pettirossi

Sat 2/14

8:25 am-11:57 pm

2 stops18h 32m

$946

ChicagoAsuncion

ORD - ASU

ORDASU

Chicago O'Hare Intl

Sat 1/24

6:57 pm-5:37 am

2 stops31h 40m

Asuncion Silvio Pettirossi

Fri 1/30

1:59 am-12:46 pm

1 stop13h 47m

$988

ChicagoAsuncion

ORD - ASU

ORDASU

Chicago O'Hare Intl

Mon 12/29

6:05 pm-1:50 am

2 stops28h 45m

Asuncion Silvio Pettirossi

Tue 1/27

8:25 am-8:18 am

3 stops26h 53m

$1,012

ChicagoAsuncion

ORD - ASU

ORDASU

Chicago O'Hare Intl

Sun 2/15

6:04 pm-5:15 am

2 stops32h 11m

Asuncion Silvio Pettirossi

Sun 3/1

1:20 pm-11:48 am

2 stops25h 28m

$1,037

ChicagoAsuncion

ORD - ASU

ORDASU

Chicago O'Hare Intl

Sat 1/24

7:20 am-5:40 pm

3 stops31h 20m

Asuncion Silvio Pettirossi

Sat 1/31

8:20 am-8:20 pm

1 stop15h 00m

$1,047

ChicagoAsuncion

ORD - ASU

ORDASU

Chicago O'Hare Intl

Fri 3/27

11:20 pm-4:40 am

1 stop27h 20m

Asuncion Silvio Pettirossi

Fri 4/10

8:10 am-8:30 am

2 stops26h 20m

$1,085

ChicagoAsuncion

ORD - ASU

ORDASU

Chicago O'Hare Intl

Fri 2/6

10:20 pm-11:30 am

2 stops34h 10m

Asuncion Silvio Pettirossi

Sat 2/14

8:20 am-8:20 pm

1 stop15h 00m

$1,105

ChicagoAsuncion

ORD - ASU

ORDASU

Chicago O'Hare Intl

Fri 3/27

6:28 pm-11:15 am

2 stops38h 47m

Asuncion Silvio Pettirossi

Fri 4/10

8:10 am-8:30 am

2 stops26h 20m

$1,106

ChicagoAsuncion

ORD - ASU

ORDASU

Chicago O'Hare Intl

Fri 3/27

11:20 pm-4:40 am

1 stop27h 20m

Asuncion Silvio Pettirossi

Fri 4/10

8:10 am-1:15 pm

1 stop31h 05m

$1,126

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
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See travel insights to Asuncion from

How to get the cheapest flight ticket from Chicago O'Hare Intl Airport 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 O'Hare Intl Airport and Asuncion?

What is the cheapest month to fly to Asuncion?

The cheapest month to fly to Asuncion from Chicago O'Hare Intl Airport is in May. Flight prices, which tend to average around $482, are often lower during this time because this is during the off-season. If you don’t want to visit Asuncion in May, then you should wait until August to fly from Chicago O'Hare Intl Airport, when ticket prices are also cheap, with an average price of $493.

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 O'Hare Intl Airport. 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 O'Hare Intl Airport to Asuncion flights?

You could potentially save up to 58% on your flight if you consider stops on a Chicago O'Hare Intl Airport to Asuncion flight.

When to book flights from Chicago O'Hare Intl Airport to Asuncion

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

Cheap Chicago O'Hare Intl Airport to Asuncion (ORD to ASU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago O'Hare Intl Airport to Asuncion

Fastest flight time

22h 15m

Direct flights

None
The fastest flight from Chicago O'Hare Intl Airport to Asuncion takes 22h 15m
There are no direct flights from Chicago O'Hare Intl Airport to Asuncion. There are no popular flight routes from Chicago O'Hare Intl Airport to Asuncion.
Search flight deals

  • How far is Chicago O'Hare Intl to Asuncion Silvio Pettirossi by plane?

    A flight from Chicago O'Hare Intl to Asuncion Silvio Pettirossi will travel around 5030.1 mi. In terms of flight time, this usually takes a little over 22h 15m.

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

    Prices for flights from Chicago O'Hare Intl Airport to Asuncion Silvio Pettirossi Airport were last updated today.

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

  • How old do you have to be to fly from Chicago O'Hare Intl Airport 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 O'Hare Intl Airport to Asuncion Silvio Pettirossi Airport.

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

    The travel and health documents you'll need for your trip to Asuncion Silvio Pettirossi Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Asuncion Silvio Pettirossi Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Chicago O'Hare Intl Airport to Asuncion?

Best airlines flying from Chicago O'Hare Intl Airport to Asuncion

Compare and see reviews for airlines that fly from Chicago O'Hare Intl Airport to Asuncion with momondo
Airline
Rating
Free Cancellation
Price
AviancaPriceFrom $266Free CancellationRating
6.6
2,480 reviews
Search Avianca flights
Copa AirlinesPriceFrom $547Free CancellationRating
7.6
1,558 reviews
Search Copa Airlines flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Chicago to Asuncion. momondo saves you time and could save you money on your trip.

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

Yes. momondo enables you to select and highlight flights to Asuncion from Chicago with this policy.

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?

Yes momondo offers price alerts on flights to Asuncion from Chicago. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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