$440 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 10/9. 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

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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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Cheap Flights from Asuncion to Illinois

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Chicago
Chicago1 stop$617
Chicago
Chicago1 stop$617

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, Oct 16 - Thu, Oct 23
Copa Airlines Logo
6:32 am - 12:21 amASU-ORD
19h 49m1 stop
Copa Airlines Logo
3:07 pm - 5:25 amORD-ASU
12h 18m1 stop
$617Copa Airlines
Find Deal
Thu, Dec 18 - Sat, Dec 27
LATAM Airlines Logo
8:25 am - 10:44 pmASU-ORD
17h 19m2 stops
LATAM Airlines Logo
12:31 pm - 5:40 pmORD-ASU
26h 09m2 stops
$629LATAM Airlines
Find Deal
Fri, Oct 24 - Tue, Oct 28
Copa Airlines Logo
6:32 am - 12:21 amASU-ORD
19h 49m1 stop
Copa Airlines Logo
3:07 pm - 5:26 amORD-ASU
12h 19m1 stop
$637Copa Airlines
Find Deal
Wed, Dec 17 - Sun, Jan 4
LATAM Airlines Logo
8:25 am - 10:44 pmASU-ORD
17h 19m2 stops
LATAM Airlines Logo
5:29 pm - 6:15 amORD-ASU
33h 46m2 stops
$647LATAM Airlines
Find Deal
Thu, Oct 30 - Fri, Nov 7
Copa Airlines Logo
1:45 am - 1:41 pmASU-ORD
13h 56m1 stop
Copa Airlines Logo
2:07 pm - 5:30 amORD-ASU
12h 23m1 stop
$658Copa Airlines
Find Deal
Fri, Oct 24 - Tue, Oct 28
LATAM Airlines Logo
8:25 am - 9:40 amASU-MDW
27h 15m2 stops
LATAM Airlines Logo
5:04 pm - 6:15 amMDW-ASU
35h 11m2 stops
$687LATAM Airlines
Find Deal
Fri, Oct 24 - Tue, Oct 28
LATAM Airlines Logo
8:25 am - 10:20 amASU-ORD
27h 55m2 stops
LATAM Airlines Logo
1:26 pm - 6:15 amORD-ASU
38h 49m2 stops
$687LATAM Airlines
Find Deal
Thu, Oct 30 - Thu, Nov 6
GOL Logo
12:20 pm - 11:03 amASU-ORD
24h 43m2 stops
GOL Logo
10:25 am - 11:30 amORD-ASU
22h 05m2 stops
$739GOL
Find Deal
Thu, Mar 12 - Mon, Mar 16
Avianca Logo
8:20 am - 9:20 pmASU-ORD
15h 00m1 stop
Avianca Logo
11:20 pm - 11:30 amORD-ASU
34h 10m2 stops
$1,001Avianca
Find Deal
Tue, Dec 16 - Sun, Jan 11
Avianca Logo
8:20 am - 8:20 pmASU-ORD
15h 00m1 stop
Avianca Logo
10:20 pm - 5:15 amORD-ASU
27h 55m1 stop
$1,082Avianca
Find Deal
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 October, when tickets cost $677 (return) on average. On the other hand, the most expensive months are January and April, when the average cost of round-trip tickets is $1,521 and $1,369 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.

Good to know

Low seasonFebruary
Cheapest flight$440
Best time to beat the crowds but there is an average 16% increase in price.
Most popular time to fly and prices are also 11% 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 3 airlines serving 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 1531 reviews
8.1Crew
6.8Entertainment
7.8Boarding
6.8Food
7.4Comfort
Airline reviews

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

8.0 ExcellentAnonymous, Aug 2025PTY - ORD
Read more Copa Airlines reviews

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

Did upgrade, travel in business it was great (more room I could sleep)

Had to go through security at the gate again. Had to take off shoes and go through the whole thing again even though we have global entry. They asked us to check in items bought at duty free during our layover and since we checked our luggage at the original departure airport, they forced us to check in a small backpack. None of this ever happened with other airlines. In addition, no vegetarian food option and no snacks during a 7 hr flight. Luggage limits are unusually small. This is unacceptable. Will NEVER fly Copa again and will tell friends and family to avoid this airline.

Seats not reclining, no vegetarian food option, no snacks. 7.5 hr flight should have been more comfortable. Luggage limits are unusually small. Will never fly Copa again and will tell friends and family to avoid this airline.

We paid extra with copa for seats near one another The plane was changed and we lost our seats We were all Separated. We have not received a refund for our seats despite emailing and calling.

We had a five hour layover in the way home from Colombia. I read the "bout your flight" email carefully before we checked bags. We had to go through security right at the gate. Almost lost our ground coffee because that airport only allows 16 ounce of coffee and we had 18. I've been to 48 countries and never heard of a coffee restriction. I can't follow a rule I don't know about. I requested they bring our coffee to our checked luggage. Instead tey gate checked our bag for free. Back to planning transfers in Dallas I guess

Tell people to remain in their seats during the meal/beverage distribution. Enforce boarding by group numbers. No one was checking. Tell people to turn their electronics speakers off. Bigger cups for drinks.

I’m entitled to a refund per LATAM due to the mid flight itinerary change and being stuck in São Paulo for 24 hours and needing to get a hotel. The airline was dismissive and of no help.

The flight was late. Please do not delay next time.

Because the flight was late, we lost the connection to Brazil. You, Delta delayed, and you Delta anticipated the door closing in 15 min from Miami to GRU. Why? It caused a lot of stress! I almost could not see my mother in law alive because of your delay.

My entertainment did not work. I was very tired from the botched connection, and the poor sleep

It’s a delta flight operated by LATAM. The whole ticket sale is a mess, delta changed my flight but didn’t update it in LATAM system, I couldn’t get my boarding pass, it took me hours to resolve this issue with delta. I had to change my travel plan. No apology from Delta even though it’s their fault.

Boarding was done by woman who insisted on strict standing in line policy; food was ok; entertainment minimal

entertainment was not good; the shoulder strap on Business class seat did not sit well across the body (more like across the neck); the food was not hot and the special meal promoted by insert in the menu was not available to us

The boarding and new bag drop-off process was confusing and causing massive delays.

Wider seats, better seat cushions, (I felt like there was a board I was sitting on). I had the chicken to eat but It neither tasted nor looked like chicken. The fruit was good.

It was a very good flight, no entertainment is the reason for not checking that box.

The flight was on time and crew were nice, seats were tight and there was entertainment available

Any flight to ORD after about 2pm this summer has been challenging. Flight was delayed getting in (coming from ORD) and that led to it not leaving before a ground stop due to lightening before they could fuel the plane, and so forth. They made up some time but we were still late in arriving at ORD, and that led to missed connections.

Food was ok, but not as good as I have had before on AA.

Pretty good. The food was just mediocre, the boarding and crew were good.

Worst flight ever. I was suppose to have a 3 1/2 hour layover in Chicago but got to the gate 4 minutes before boarding.

My flight got switched and my prepaid bag didnt transfer over properly so I paid to check ANOTHER BAG. I was placed in a middle seat and it was just miserable. At least it was a bulkhead row so I had legroom. The flight just never seem3d to end

They should have MSNBC available on board. A 4- hour flight should provide more than a cookie.

Was not able to watch most shows on the entertainment site. They would not load

On Wednesday, July 30 we were in mid flight from Manchester to Charlotte and we turned around because the right engine was malfunctioning. That was the last flight out of Manchester that night. I was rebooked for Thursday, which became a weather event Friday. There were no seats left on the flight from Manchester to Charlotte. Consequently I didn’t leave Manchester until Saturday morning and we flew to Chicago so to say the least my scheduled flight and return to Iowa was three days off and it messed with my business schedule. Consequently cash flow. I would like some sort of acknowledgment of this event.

Dreadful experience. Our flight was delayed more than 8 hours due to a maintenance issue and the assistance from rebooking was poor. I was travelling with a bad knee and needed assistance waited in one place more than 3 hours before someone came with a wheelchair. The woman next to me was a 91 year old great grandmother who had waited more than 4 hours. There were moments of support from the staff but it appeared as they were going against the direction of management. It was apathy, lack of ownership and dismissive responses with small moments of kindness and understanding typically from grey haired, female, veteran staff..

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