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Cheap flights from Illinois to Asuncion from $310

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Illinois to Asuncion departing on 3/17. 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 Illinois to Asuncion

Cheap round-trip flights

Enter your travel dates to find the best prices.
GOL Logo
8:25 am - 11:15 am
ORD
-
ASU
24h 50m
2 stops
GOL Logo
12:05 pm - 2:19 pm
ASU
-
ORD
28h 14m
2 stops
$870GOL
Mon, Apr 13 - Mon, Apr 20
Multiple Airlines Logo
6:01 pm - 5:15 am
ORD
-
ASU
33h 14m
2 stops
Multiple Airlines Logo
8:20 am - 9:20 pm
ASU
-
ORD
15h 00m
1 stop
$915Multiple Airlines
Thu, Mar 12 - Thu, Mar 19
Multiple Airlines Logo
11:20 pm - 4:40 am
ORD
-
ASU
27h 20m
1 stop
Multiple Airlines Logo
8:10 am - 9:17 pm
ASU
-
ORD
39h 07m
2 stops
$917Multiple Airlines
Mon, Apr 13 - Mon, Apr 20
Multiple Airlines Logo
4:30 am - 11:15 am
ORD
-
ASU
28h 45m
2 stops
Multiple Airlines Logo
11:05 am - 11:17 am
ASU
-
ORD
26h 12m
3 stops
$934Multiple Airlines
Mon, Apr 6 - Mon, Apr 13
Multiple Airlines Logo
4:30 am - 11:15 am
ORD
-
ASU
28h 45m
2 stops
Multiple Airlines Logo
4:05 pm - 9:20 pm
ASU
-
ORD
31h 15m
3 stops
$944Multiple Airlines
Mon, Apr 13 - Mon, Apr 20
Multiple Airlines Logo
4:15 pm - 4:40 am
ORD
-
ASU
34h 25m
3 stops
Multiple Airlines Logo
4:05 pm - 9:20 pm
ASU
-
ORD
31h 15m
3 stops
$970Multiple Airlines
Mon, Apr 13 - Mon, Apr 20
Multiple Airlines Logo
6:01 pm - 5:15 am
ORD
-
ASU
33h 14m
2 stops
Multiple Airlines Logo
8:20 am - 10:20 am
ASU
-
ORD
28h 00m
2 stops
$971Multiple Airlines
Thu, Mar 12 - Thu, Mar 19
Avianca Logo
11:20 pm - 5:15 am
ORD
-
ASU
27h 55m
1 stop
Avianca Logo
8:20 am - 9:20 pm
ASU
-
ORD
15h 00m
1 stop
$1,018Avianca
Thu, Mar 12 - Thu, Mar 19
LATAM Airlines Logo
5:21 pm - 6:05 am
MDW
-
ASU
34h 44m
2 stops
LATAM Airlines Logo
8:10 am - 9:56 am
ASU
-
MDW
27h 46m
2 stops
$1,130LATAM Airlines
Mon, Apr 13 - Mon, Apr 20
LATAM Airlines Logo
6:07 pm - 2:05 am
MDW
-
ASU
53h 58m
2 stops
LATAM Airlines Logo
8:10 am - 9:56 am
ASU
-
MDW
27h 46m
2 stops
$1,197LATAM Airlines
Mon, Apr 6 - Mon, Apr 13

Copa Airlines flights from Illinois to Asuncion

Our best Copa Airlines deals on Illinois to Asuncion flight tickets
Copa Airlines
Apr 13
ORD8:06 amChicago O'Hare Intl
13h 59m
1 stop
ASU12:05 amAsuncion Silvio Pettirossi
Apr 19
ASU1:57 amAsuncion Silvio Pettirossi
14h 01m
1 stop
ORD1:58 pmChicago O'Hare Intl
$1,069
Copa Airlines
Mar 14
ORD3:22 pmChicago O'Hare Intl
12h 10m
1 stop
ASU5:32 amAsuncion Silvio Pettirossi
Mar 20
ASU6:42 amAsuncion Silvio Pettirossi
20h 22m
1 stop
ORD1:04 amChicago O'Hare Intl
$1,278
Copa Airlines
Feb 16
ORD7:34 amChicago O'Hare Intl
13h 41m
1 stop
ASU12:15 amAsuncion Silvio Pettirossi
Feb 17
ASU4:11 amAsuncion Silvio Pettirossi
22h 53m
1 stop
ORD12:04 amChicago O'Hare Intl
$2,032

LATAM Airlines flights from Illinois to Asuncion

Our best LATAM Airlines deals on Illinois to Asuncion flight tickets
LATAM Airlines
Feb 16
MDW12:45 pmChicago Midway
38h 40m
2 stops
ASU6:25 amAsuncion Silvio Pettirossi
Feb 18
ASU11:15 amAsuncion Silvio Pettirossi
25h 39m
2 stops
MDW9:54 amChicago Midway
$1,098
LATAM Airlines
Apr 13
MDW5:21 pmChicago Midway
34h 44m
2 stops
ASU6:05 amAsuncion Silvio Pettirossi
Apr 20
ASU8:10 amAsuncion Silvio Pettirossi
27h 46m
2 stops
MDW9:56 amChicago Midway
$1,130
LATAM Airlines
Apr 6
MDW6:07 pmChicago Midway
53h 58m
2 stops
ASU2:05 amAsuncion Silvio Pettirossi
Apr 13
ASU8:10 amAsuncion Silvio Pettirossi
27h 46m
2 stops
MDW9:56 amChicago Midway
$1,197

momondo Fare Finder

 
Customize your flight search to find flights from Illinois 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 February 13, 2026.
Use the filters below to find and compare flights from Illinois to Asuncion that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoAsuncion

ORD - ASU

ORDASU

Chicago O'Hare Intl

Mon 4/13

8:25 am-11:15 am

2 stops24h 50m

Asuncion Silvio Pettirossi

Mon 4/20

12:05 pm-2:19 pm

2 stops28h 14m

$870

ChicagoAsuncion

ORD - ASU

ORDASU

Chicago O'Hare Intl

Thu 3/12

6:01 pm-5:15 am

2 stops33h 14m

Asuncion Silvio Pettirossi

Thu 3/19

8:20 am-9:20 pm

1 stop15h 00m

$915

ChicagoAsuncion

ORD - ASU

ORDASU

Chicago O'Hare Intl

Mon 4/13

11:20 pm-4:40 am

1 stop27h 20m

Asuncion Silvio Pettirossi

Mon 4/20

8:10 am-9:17 pm

2 stops39h 07m

$917

ChicagoAsuncion

ORD - ASU

ORDASU

Chicago O'Hare Intl

Mon 4/6

4:30 am-11:15 am

2 stops28h 45m

Asuncion Silvio Pettirossi

Mon 4/13

11:05 am-11:17 am

3 stops26h 12m

$934

ChicagoAsuncion

ORD - ASU

ORDASU

Chicago O'Hare Intl

Mon 4/13

4:30 am-11:15 am

2 stops28h 45m

Asuncion Silvio Pettirossi

Mon 4/20

4:05 pm-9:20 pm

3 stops31h 15m

$944

ChicagoAsuncion

ORD - ASU

ORDASU

Chicago O'Hare Intl

Mon 4/13

4:15 pm-4:40 am

3 stops34h 25m

Asuncion Silvio Pettirossi

Mon 4/20

4:05 pm-9:20 pm

3 stops31h 15m

$970

ChicagoAsuncion

ORD - ASU

ORDASU

Chicago O'Hare Intl

Thu 3/12

6:01 pm-5:15 am

2 stops33h 14m

Asuncion Silvio Pettirossi

Thu 3/19

8:20 am-10:20 am

2 stops28h 00m

$971

ChicagoAsuncion

ORD - ASU

ORDASU

Chicago O'Hare Intl

Thu 3/12

11:20 pm-5:15 am

1 stop27h 55m

Asuncion Silvio Pettirossi

Thu 3/19

8:20 am-9:20 pm

1 stop15h 00m

$1,018

ChicagoAsuncion

MDW - ASU

MDWASU

Chicago Midway

Mon 4/13

5:21 pm-6:05 am

2 stops34h 44m

Asuncion Silvio Pettirossi

Mon 4/20

8:10 am-9:56 am

2 stops27h 46m

$1,130

ChicagoAsuncion

MDW - ASU

MDWASU

Chicago Midway

Mon 4/6

6:07 pm-2:05 am

2 stops53h 58m

Asuncion Silvio Pettirossi

Mon 4/13

8:10 am-9:56 am

2 stops27h 46m

$1,197

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 Illinois 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 Illinois to Asuncion flights?

You could potentially save up to 38% on your flight if you consider stops on a Illinois to Asuncion flight.

Cheap Illinois to Asuncion flight deals and tips

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

Fastest flight time

12h 10m

Direct flights

None
The fastest flight from Illinois to Asuncion takes 12h 10m
There are no direct flights from Illinois to Asuncion. There are no popular flight routes from Illinois to Asuncion.
Search flight deals

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

    Prices for flights from Illinois to Asuncion Silvio Pettirossi Airport refresh daily.

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

  • How old do you have to be to fly from Illinois 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 Illinois to Asuncion Silvio Pettirossi Airport.

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

    The required travel and health documents for your Asuncion Silvio Pettirossi Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Asuncion Silvio Pettirossi Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Illinois to Asuncion

Compare and see reviews for airlines that fly from Illinois to Asuncion with momondo
Airline
Rating
Free Cancellation
Price
AviancaPriceFrom $266Free CancellationRating
6.5
2,495 reviews
Search Avianca flights
Copa AirlinesPriceFrom $535Free CancellationRating
7.5
1,559 reviews
Search Copa Airlines flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Illinois to Asuncion. Millions of users trust and use momondo every year so you are in good hands.

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

Flights from Illinois to Asuncion with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once all potential Illinois to Asuncion flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Illinois 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 Illinois and alert you when they change.

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