ASU - CHI

$853 Find Cheap Flights from Asuncion to Chicago

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Asuncion to Chicago departing on 5/2. 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 Chicago

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Asuncion to Chicago, 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 Chicago, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$853
Copa Airlines
Sat 5/2Wed 5/13
ASU - ORD • 1 stop
Cheapest one-way
Multiple Airlines
Thu 1/29
ASU - CHI • multi-stop
Top airlines
Copa Airlines
Cheapest • from $853 (round-trip)
Copa Airlines
Best reviews • 7.5 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
December
Cheapest • 51% price drop
May
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Chicago!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Asuncion to Chicago (ASU-CHI)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Asuncion to Chicago 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 Chicago

Sat, May 2 - Wed, May 13
Copa Airlines Logo
3:58 am - 1:15 am
ASU
-
ORD
23h 17m
1 stop
Copa Airlines Logo
8:02 am - 5:24 am
ORD
-
ASU
19h 22m
1 stop
$853Copa Airlines
Sun, May 10 - Wed, May 20
Avianca Logo
8:10 am - 9:20 pm
ASU
-
ORD
15h 10m
1 stop
Avianca Logo
11:20 pm - 4:40 am
ORD
-
ASU
27h 20m
1 stop
$862Avianca
Sun, May 3 - Wed, May 13
Multiple Airlines Logo
4:05 am - 11:47 pm
ASU
-
ORD
45h 42m
2 stops
Multiple Airlines Logo
5:01 am - 5:40 pm
ORD
-
ASU
34h 39m
3 stops
$874Multiple Airlines
Sun, Mar 15 - Sun, Mar 22
Multiple Airlines Logo
8:35 am - 9:20 pm
ASU
-
ORD
38h 45m
2 stops
Multiple Airlines Logo
11:20 pm - 5:15 am
ORD
-
ASU
27h 55m
1 stop
$876Multiple Airlines
Sat, May 9 - Sat, May 16
Multiple Airlines Logo
4:05 pm - 11:47 pm
ASU
-
ORD
57h 42m
3 stops
Multiple Airlines Logo
11:27 am - 7:52 am
ORD
-
ASU
42h 25m
3 stops
$904Multiple Airlines
Sun, Mar 15 - Sun, Mar 22
Multiple Airlines Logo
4:05 pm - 9:20 pm
ASU
-
ORD
31h 15m
3 stops
Multiple Airlines Logo
11:20 pm - 5:15 am
ORD
-
ASU
27h 55m
1 stop
$920Multiple Airlines
Sat, May 9 - Sat, May 16
Multiple Airlines Logo
8:10 am - 11:47 pm
ASU
-
ORD
41h 37m
2 stops
Multiple Airlines Logo
11:27 am - 7:52 am
ORD
-
ASU
42h 25m
3 stops
$925Multiple Airlines
Sun, Mar 15 - Sun, Mar 22
Copa Airlines Logo
6:42 am - 1:04 am
ASU
-
ORD
20h 22m
1 stop
Copa Airlines Logo
3:22 pm - 5:32 am
ORD
-
ASU
12h 10m
1 stop
$927Copa Airlines
Mon, Mar 9 - Thu, Mar 12
LATAM Airlines Logo
6:30 pm - 5:22 pm
ASU
-
MDW
24h 52m
2 stops
LATAM Airlines Logo
6:00 am - 10:25 am
MDW
-
ASU
26h 25m
2 stops
$936LATAM Airlines
Mon, Mar 9 - Thu, Mar 12
LATAM Airlines Logo
6:30 pm - 6:53 pm
ASU
-
ORD
26h 23m
2 stops
LATAM Airlines Logo
5:30 am - 10:25 am
ORD
-
ASU
26h 55m
2 stops
$936LATAM Airlines
Booking Insights

KAYAK's insights & trends for Asuncion to Chicago flights

Get data-powered insights and trends into flights from Asuncion to Chicago 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 Chicago?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Asuncion to Chicago, 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 Chicago is December, where tickets cost $417 (return) on average. On the other hand, the most expensive months are January and February, where the average cost of round-trip tickets is $1,145 and $1,039 respectively.

Find deals

Good to know

Low seasonJanuary
Cheapest flight$853
Best time to beat the crowds but there is an average 35% increase in price.
Most popular time to fly with an average 1% increase in price.
Flight from Asuncion to Chicago O'Hare Airport

When to book flights from Asuncion to Chicago

Are your dates flexible? Find out the best times to travel from Asuncion to Chicago based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Asuncion to Chicago

  • What is the cheapest flight from Asuncion to Chicago?

    In the last 3 days, the lowest price for a flight from Asuncion to Chicago was $853 for a round-trip ticket.

  • Do I need a passport to fly between Asuncion and Chicago?

    A passport is required to fly from Asuncion to Chicago.

  • Which airports will I be using when flying from Asuncion to Chicago?

    When flying out of Asuncion you will be using Asuncion Silvio Pettirossi. You will be landing at one of these airports: Chicago Midway or Chicago O'Hare Intl.

  • Which aircraft models fly most regularly from Asuncion to Chicago?

    We unfortunately don’t have that data for this specific route.

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

    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 Chicago.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chicago from Asuncion 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 Chicago?

    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 to Chicago with an airline and back to Asuncion with another airline.

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

    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 to Chicago from Asuncion up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Asuncion to Chicago

 
See real verified KAYAK customer reviews for airlines flying from Asuncion to Chicago. 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 Chicago? 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 1560 reviews
6.8Food
7.4Comfort
8.1Crew
6.8Entertainment
7.8Boarding
Airline reviews

Seats were awful. Media should have been included for such a long flight.

4.0 OkayPaul, Jan 2026
LIM - PTY
Read more Copa Airlines reviews

Seats were awful. Media should have been included for such a long flight.

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

Horrible. No TV or any type of entertainment on board. Passwnger listening to/watching stuff on their own phone with no headphones making it noise and uncomfortable for everyone else, little/tiny food portions, old seats, useless wifi (cant access anything). Horrible exlerience especially it was a lomg distance flight with kids.

I always enjoy flying Copa. There are very few airlines where I can enjoy a comfortable sleep in-flight. The snacks weren't the best, but they sufficed. The in-flight entertainment was fantastic, and I crossed another movie off my watch list.

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

I liked the meatloaf the chicken was awful but the plane was on time and got there and the staff was nice.

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

As always, Copa Airlines is great to fly on. The flights are always on time, the staff are pleasant and helpful and it's always a wonderful flying experience.

Cops Airlines is fantastic! The level of care and professionalism provided by the entire crew was top rate.

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

Information on your arrival and departure airports

Asuncion (ASU)