$523 Find Cheap Flights from Asuncion to Illinois

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Asuncion to Illinois departing on 12/30. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Illinois

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Asuncion to Illinois, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Asuncion to Illinois, as well as popular online travel agencies
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Flight Deals

Book Cheap Asuncion to Illinois Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Asuncion to Illinois that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Asuncion to Illinois

Thu, Mar 19 - Mon, Mar 23
LATAM Airlines Logo
6:30 pm - 12:02 pm
ASU
-
MDW
19h 32m2 stops
LATAM Airlines Logo
12:47 pm - 12:25 pm
MDW
-
ASU
21h 38m2 stops
$826LATAM Airlines
Tue, Mar 17 - Sun, Mar 22
LATAM Airlines Logo
3:10 am - 11:56 pm
ASU
-
ORD
22h 46m2 stops
LATAM Airlines Logo
11:15 am - 10:30 am
ORD
-
ASU
21h 15m2 stops
$826LATAM Airlines
Wed, Apr 1 - Fri, Apr 24
Multiple Airlines Logo
8:10 am - 8:41 am
ASU
-
ORD
26h 31m2 stops
Multiple Airlines Logo
2:35 pm - 4:40 am
ORD
-
ASU
36h 05m1 stop
$830Multiple Airlines
Sat, May 2 - Wed, May 13
Copa Airlines Logo
3:58 am - 1:15 am
ASU
-
ORD
23h 17m1 stop
Copa Airlines Logo
3:21 pm - 5:24 am
ORD
-
ASU
12h 03m1 stop
$831Copa Airlines
Tue, Mar 31 - Mon, Apr 20
LATAM Airlines Logo
8:10 am - 9:55 am
ASU
-
MDW
27h 45m2 stops
LATAM Airlines Logo
1:05 pm - 10:15 am
MDW
-
ASU
19h 10m2 stops
$842LATAM Airlines
Mon, Mar 30 - Thu, Apr 23
LATAM Airlines Logo
8:10 am - 11:56 pm
ASU
-
ORD
17h 46m2 stops
LATAM Airlines Logo
1:15 pm - 5:40 pm
ORD
-
ASU
26h 25m2 stops
$843LATAM Airlines
Wed, Apr 1 - Wed, Apr 22
LATAM Airlines Logo
8:10 am - 8:30 am
ASU
-
ORD
26h 20m2 stops
LATAM Airlines Logo
1:15 pm - 6:05 am
ORD
-
ASU
38h 50m2 stops
$856LATAM Airlines
Sat, May 9 - Sat, May 16
Copa Airlines Logo
6:33 am - 1:15 am
ASU
-
ORD
20h 42m1 stop
Copa Airlines Logo
8:02 am - 12:08 am
ORD
-
ASU
14h 06m1 stop
$872Copa Airlines
Fri, Apr 3 - Tue, Apr 21
LATAM Airlines Logo
8:10 am - 11:56 pm
ASU
-
ORD
17h 46m2 stops
LATAM Airlines Logo
9:30 am - 10:15 am
ORD
-
ASU
22h 45m2 stops
$878LATAM Airlines
Wed, Apr 1 - Wed, Apr 22
Multiple Airlines Logo
8:10 am - 8:41 am
ASU
-
ORD
26h 31m2 stops
Multiple Airlines Logo
2:35 pm - 4:40 am
ORD
-
ASU
36h 05m1 stop
$885Multiple Airlines
Booking Insights

KAYAK's insights & trends for Asuncion to Illinois flights

Get data-powered insights and trends into flights from Asuncion to Illinois to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Asuncion to Illinois?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Asuncion to Illinois departing in March.

What is the cheapest month to fly from Asuncion to Illinois?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Asuncion to Illinois, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Asuncion to Illinois is December, when tickets cost $459 (return) on average. On the other hand, the most expensive months are January and April, when the average cost of round-trip tickets is $1,145 and $1,077 respectively.

What’s the cheapest day of the week to fly from Asuncion to Illinois?

The average price of all round-trip flights from Asuncion to Illinois clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Illinois on a Wednesday and more expensive on a Thursday. On your return trip to Asuncion, you should consider flying back on a Friday, and avoid Saturdays for better deals.

Find deals

Good to know

Low seasonFebruary
Cheapest flight$523
Best time to beat the crowds but there is an average 16% increase in price.
Most popular time to fly and prices are also 6% lower on average.
Flight from Asuncion to Chicago O'Hare Airport

FAQs - booking Illinois flights

  • How does KAYAK find such low prices on flights from Asuncion to Illinois?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Asuncion to Illinois.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Asuncion to Illinois?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Asuncion to Illinois is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Asuncion to Illinois?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Asuncion to Illinois with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Asuncion to Illinois?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Asuncion to Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Illinois?

    The cheapest time of day to fly to Illinois is generally at night, when round-trip flights cost $939 on average. Morning departures are around 17% cheaper than evening flights, on average. The most expensive time of day to fly to Illinois is generally in the evening, which is peak travel time and where the average cost of a ticket is $1,171.

Reviews of the top airline flying from Asuncion to Illinois

 
See real verified KAYAK customer reviews for airlines flying from Asuncion to Illinois. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Asuncion to Illinois? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.6
Copa AirlinesOverall score based on 1556 reviews
7.8Boarding
8.1Crew
6.8Entertainment
6.8Food
7.4Comfort
Airline reviews

The flight was good overall. Everything went smoothly, although the landing was a bit rough. Still, it was a pleasant experience

8.0 ExcellentAnonymous, Dec 2025
PTY - CUR
Read more Copa Airlines reviews

The flight was good overall. Everything went smoothly, although the landing was a bit rough. Still, it was a pleasant experience

Very strict carry on rules meant most of the plane had to gate check their luggage. As is often the case had things that were broken because of this, but I appreciated not being charged to gate check. Otherwise good flight and great crew once on the plane

Some of the Air hostesses are not that friendly. Need improvement

Simply as follows:- First, there was no vegetarian option for the meal Second, only 2 washrooms for the entire economy class.

Boarding was quick & efficient; they gave boarding groups due priority; staff & air crew were very cordial and helpful, pleasant flight.

We had a great flight just wished they had a tv so we can see a movie that would of made my trip excellent.

horrible service, food was an embarrassment, no charging for cellphones, stay away

the food served was an embarrassment. No connection for charging the cellphone... What a crappy airline.

Great experience with a crew always thinking in the passenger

I selected first class expecting excetional service. It was mediocre at best. The food service was cold, meal choices was poor and on one leg they did provide dessert. I did enjoy the lay day seat but the movies were old and nothing current. Boarding the plane is always hot. So boarding is quite warm until your in the air. I took a small personal air fan. Update the meals and movies.

Everything you need to know for your flight from Asuncion to Illinois

Information on your arrival and departure airports

Asuncion (ASU)