$501 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 3/25. 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, Apr 16 - Thu, Apr 23
Copa Airlines Logo
6:33 am - 1:13 am
ASU
-
ORD
20h 40m
1 stop
Copa Airlines Logo
8:06 am - 2:56 am
ORD
-
ASU
16h 50m
1 stop
$758Copa Airlines
Sun, May 3 - Sun, May 10
Copa Airlines Logo
6:33 am - 1:15 am
ASU
-
ORD
20h 42m
1 stop
Copa Airlines Logo
3:21 pm - 5:24 am
ORD
-
ASU
12h 03m
1 stop
$778Copa Airlines
Sun, May 3 - Sun, May 10
LATAM Airlines Logo
8:10 am - 8:16 pm
ASU
-
ORD
38h 06m
2 stops
LATAM Airlines Logo
8:10 am - 6:05 am
ORD
-
ASU
43h 55m
2 stops
$801LATAM Airlines
Thu, Apr 16 - Thu, Apr 23
LATAM Airlines Logo
8:10 am - 11:59 pm
ASU
-
ORD
17h 49m
2 stops
LATAM Airlines Logo
5:53 pm - 5:40 pm
ORD
-
ASU
21h 47m
2 stops
$831LATAM Airlines
Sat, Apr 18 - Sat, Apr 25
Copa Airlines Logo
4:04 am - 1:13 am
ASU
-
ORD
23h 09m
1 stop
Copa Airlines Logo
8:06 am - 12:05 am
ORD
-
ASU
13h 59m
1 stop
$837Copa Airlines
Sun, May 3 - Sun, May 10
Multiple Airlines Logo
8:25 am - 9:31 am
ASU
-
ORD
27h 06m
2 stops
Multiple Airlines Logo
11:20 pm - 9:40 pm
ORD
-
ASU
20h 20m
2 stops
$841Multiple Airlines
Sat, May 2 - Tue, May 19
LATAM Airlines Logo
8:10 am - 11:59 pm
ASU
-
ORD
17h 49m
2 stops
LATAM Airlines Logo
10:24 am - 5:40 pm
ORD
-
ASU
29h 16m
2 stops
$854LATAM Airlines
Fri, May 1 - Fri, May 8
Multiple Airlines Logo
8:10 am - 11:59 pm
ASU
-
ORD
17h 49m
2 stops
Multiple Airlines Logo
8:31 am - 6:05 am
ORD
-
ASU
19h 34m
2 stops
$856Multiple Airlines
Sun, May 3 - Sun, May 10
Multiple Airlines Logo
8:25 am - 9:20 pm
ASU
-
ORD
14h 55m
1 stop
Multiple Airlines Logo
11:20 pm - 9:40 pm
ORD
-
ASU
20h 20m
2 stops
$857Multiple Airlines
Sun, May 3 - Sun, May 10
Multiple Airlines Logo
8:25 am - 9:20 pm
ASU
-
ORD
14h 55m
1 stop
Multiple Airlines Logo
11:20 pm - 9:40 pm
ORD
-
ASU
20h 20m
2 stops
$859Multiple 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.

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 $417 (return) on average. On the other hand, the most expensive months are February and January, when the average cost of round-trip tickets is $1,088 and $933 respectively.

Find deals

Good to know

Low seasonJanuary
Cheapest flight$501
Best time to beat the crowds but there is an average 13% increase in price.
Most popular time to fly with an average 6% increase in price.
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.

Reviews of the top airlines 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.
7.5
Copa AirlinesOverall score based on 1573 reviews
7.4Comfort
8.1Crew
7.8Boarding
6.8Food
6.8Entertainment
Airline reviews

Do not book it’s a scam! They stole $1200 from me

2.0 MediocreTalicia, Mar 2026
PTY - RDU
Read more Copa Airlines reviews

Do not book it’s a scam! They stole $1200 from me

Flight got delayed; had to go through security three times.

A lot things happened in this trip.The fly should be less stress.

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

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

They were super friendly bumped me up to exit row free of charge, All flight legs were on time

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

Nothing I like, I missed this connection b/c of an earlier flight delay. I had to stay one more night and I paid out my own pocket. LATAM failed to send me to a safe and decent hotel.

It was delayed for 2 hours. Then when we arrived they took us on a very uncomfortable bus and left us there. The bus driver wouldn't let us out because no one from Latam was there. Everything was disaster.

LATAM is a great airline who takes care of there guests. They consistently walk around and see if you need water in addition to taking care of all the passengers. The chicken in process is really easy and I’m always offered a chance for an upgrade which I appreciate.

Deleted flight made me loose my connection flight now stuck in Atlanta for a day

Good check in process Poor information on payments at Lima airport

Comfort in exit seat was excellent. FLight crew and flight were excellent. However exit seat tray table was broken so could not use it. Entertainment monitor did not work at all despite attempts to reset it.

I booked a flight through Kayak to Brazil I have traveled to Brazil several times before Kayak Delta or LATAM never mentioned during the booking or in the pre flight process that the visa requirements to visit Brazil have changed earlier this year. I was unaware of this change and as such never got a visa and was unable to fly from JFK to Sao Paulo Add to this that Delta allowed me to fly from Boston to JFK which they should not have as I didn’t have a visa. It has been a terrible experience and a huge loss of money

Wish the seats were a little more comfortable.. it was a 6 hrs nonstop trip. But the crew was courteous and w a smile

I like this airline a lot no problems at all, except being forced to check a carry-on bag ., Overall very good airline

The assistance we received and the flight itself was wonderful. We will fly with LATAM airlines again, in the future.

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

Information on your arrival and departure airports

Asuncion (ASU)