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$510 Cheap Flights from Chicago (ORD) to Asuncion (ASU)

View $510 flight on Sat, Nov 7, 2026Opens in a new window

Popular airlines from Chicago O'Hare Intl. Airport (ORD) to Asuncion (ASU-Silvio Pettirossi Intl.)

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Cheap Flights from Chicago to Asuncion (ORD-ASU)

Prices were available within the past 7 days and start at $510 for one-way flights and $955 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Copa
Wed, Nov 18 - Wed, Dec 2
ORD
Chicago
ASU
Asunción
$955 Roundtrip, found 3 days ago
$955
Roundtrip
found 3 days ago
Select Copa flight, departing Wed, Nov 18 from Chicago to Asunción, returning Wed, Dec 2, priced at $955 found 3 days ago
Copa
Mon, Nov 2 - Sat, Nov 7
ORD
Chicago
ASU
Asunción
$993 Roundtrip, found 3 days ago
$993
Roundtrip
found 3 days ago
Select Copa flight, departing Mon, Nov 2 from Chicago to Asunción, returning Sat, Nov 7, priced at $993 found 3 days ago
Copa
Wed, Dec 2 - Tue, Dec 8
ORD
Chicago
ASU
Asunción
$1,009 Roundtrip, found 7 hours ago
$1,009
Roundtrip
found 7 hours ago
Select Copa flight, departing Wed, Dec 2 from Chicago to Asunción, returning Tue, Dec 8, priced at $1,009 found 7 hours ago
Copa
Sat, Nov 7 - Sat, Nov 21
ORD
Chicago
ASU
Asunción
$1,013 Roundtrip, found 16 hours ago
$1,013
Roundtrip
found 16 hours ago
Select Copa flight, departing Sat, Nov 7 from Chicago to Asunción, returning Sat, Nov 21, priced at $1,013 found 16 hours ago
Copa
Sat, Nov 7 - Sat, Nov 28
ORD
Chicago
ASU
Asunción
$1,022 Roundtrip, found 10 hours ago
$1,022
Roundtrip
found 10 hours ago
Select Copa flight, departing Sat, Nov 7 from Chicago to Asunción, returning Sat, Nov 28, priced at $1,022 found 10 hours ago
Copa
Tue, Jan 5 - Wed, Jan 27
ORD
Chicago
ASU
Asunción
$1,037 Roundtrip, found 3 hours ago
$1,037
Roundtrip
found 3 hours ago
Select Copa flight, departing Tue, Jan 5 from Chicago to Asunción, returning Wed, Jan 27, priced at $1,037 found 3 hours ago
United
Mon, Mar 1 - Wed, Mar 31
ORD
Chicago
ASU
Asunción
$1,046 Roundtrip, found 2 days ago
$1,046
Roundtrip
found 2 days ago
Select United flight, departing Mon, Mar 1 from Chicago to Asunción, returning Wed, Mar 31, priced at $1,046 found 2 days ago
Air Canada
Thu, Mar 25 - Sat, Apr 3
ORD
Chicago
ASU
Asunción
$1,052 Roundtrip, found 4 days ago
$1,052
Roundtrip
found 4 days ago
Select Air Canada flight, departing Thu, Mar 25 from Chicago to Asunción, returning Sat, Apr 3, priced at $1,052 found 4 days ago
avianca
Mon, Feb 8 - Sat, Feb 20
ORD
Chicago
ASU
Asunción
$1,054 Roundtrip, found 2 hours ago
$1,054
Roundtrip
found 2 hours ago
Select avianca flight, departing Mon, Feb 8 from Chicago to Asunción, returning Sat, Feb 20, priced at $1,054 found 2 hours ago
LATAM Airlines Group
Thu, Feb 18 - Tue, Mar 16
ORD
Chicago
ASU
Asunción
$1,242 Roundtrip, found 5 days ago
$1,242
Roundtrip
found 5 days ago
Select LATAM Airlines Group flight, departing Thu, Feb 18 from Chicago to Asunción, returning Tue, Mar 16, priced at $1,242 found 5 days ago

Alternative airports near Asunción

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Silvio Pettirossi Intl. ASU. Cheapest and Closest option available. Average driving time to city center is 21 minutes. Flights from $1,526
ASU
Silvio Pettirossi Intl.
CheapestClosest
Average driving time to city center21 min
Flights from $1,526

What you need to know for your flight from O'Hare Intl. to Silvio Pettirossi Intl.

Chicago (ORD) to Asuncion (ASU) at a glance

Embark on your journey from Chicago O'Hare International Airport (ORD) to Asuncion's Silvio Pettirossi International Airport (ASU) with a selection of airlines offering this long-haul international route. Evaluate your options between full-service and budget carriers to discover the travel plans that best align with your budget and schedule. As you prepare to explore the vibrant sights and neighborhoods of Asuncion, find all the essential flight details you need for a smooth trip.

  • Fastest flight duration: around 12 hours in-flight, plus roughly 2 hours layover with one stop
  • Route distance: roughly 5,000 miles (8,050 km)
  • Flights per week: around 8 departures on average
  • Typical fares (one-way): economy tickets often range from $295–$1095, depending on seasonality and how far ahead you book

Flights from O'Hare International Airport (ORD) to Silvio Pettirossi International Airport (ASU)

According to recent traveler bookings, the top airlines flying from Chicago to Asuncion are favored for one-stop and multi-stop flights, often with layovers at El Dorado International Airport (BOG) for about an hour, Tocumen International Airport (PTY) for approximately 2 hours and 30 minutes, and Guarulhos - Governor André Franco Montoro International Airport (GRU) for around 2 hours and 15 minutes. These options allow you to customize your journey by balancing price, total travel time, and cabin class to create the ideal itinerary.

  • Avianca: As a comprehensive airline, Avianca provides both one-stop and multi-stop options, with one-way tickets generally priced between $295 and $980. This carrier represents around 56% of flights on this route, featuring an in-flight duration of about 12 hours and a total travel time of approximately 13 hours and 30 minutes.
  • Copa: Another full-service option, Copa Airlines offers one-stop flights with one-way fares typically ranging from $570 to $1695. It accounts for nearly 30% of departures on this route, with an estimated in-flight time of 12 hours and a complete journey lasting around 13 hours and 30 minutes, including layover time.
  • United: United Airlines, also a full-service carrier, provides one-stop services with one-way fares that usually fall between $640 and $1560. This airline captures about 8% of the route's departures, featuring an in-flight time of 12 hours and a total travel duration of roughly 13 hours and 30 minutes, including the layover.

Travelers flying from Chicago to Asuncion can opt for an upgrade, as Avianca provides business class service on this route.

How to find the best prices for flights from Chicago (ORD) to Asuncion (ASU)

Getting some of the best deals on flights from Chicago to Asuncion is all about timing and flexibility. Here are some key tips to help you save:

  1. Best times to book and fly: cheaper fares are usually available when booking at least two months in advance, although most travelers tend to book between two and eight weeks ahead. Departures in the afternoon (12 PM to 6 PM) often provide lower prices and are popular, while flying on Monday typically offers cheaper rates, even though Tuesday is the most popular travel day.
  2. Set up price alerts: stay updated on price changes by using Expedia's Price Tracker. Receive alerts when fares drop for your selected route.
  3. Bundle and save: bundle your flight and hotel to save on Expedia, or unlock a hotel deal after booking your flight.*
  4. Compare flight options: use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
  5. Stay flexible with dates: being open to different travel days can sometimes help you find better prices on flights and hotels.
  6. Think about luggage: nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your allowance before confirming your booking to avoid excess baggage fees at the airport.

*Members only. Savings vary and are not available on all bundles. Select hotels.

Arriving at Silvio Pettirossi International Airport from O'Hare International Airport

Asuncion welcomes travelers from Chicago with a range of transport options based on price, convenience, and proximity. Asuncion city center is approximately a 20-minute drive (covering about 12 miles) from Silvio Pettirossi International Airport, depending on traffic. Here's how to reach Asuncion efficiently:

  • Hotel transfer: Transfers offer a convenient way to reach your hotel in Asuncion, with private rides that can be arranged in advance.
  • Car rental: Renting a car from Silvio Pettirossi International Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at Silvio Pettirossi International Airport on Expedia.
  • Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.
  • Public transportation: From Silvio Pettirossi International Airport, Asunción Bus Terminal, a bus station, is located about 7.8 miles from the airport.

Frequently asked questions

How much does a flight from Chicago, IL (ORD-O'Hare Intl.) to Asuncion (ASU-Silvio Pettirossi Intl.) cost?
You can find cheap one-way flights from $510 and cheap return flights from $955 Chicago, IL (ORD-O'Hare Intl.) to Asuncion (ASU-Silvio Pettirossi Intl.) with Expedia. One-way flights generally range between $396 and $1516, and roundtrip flights usually range from $979 to $4563. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Chicago, IL (ORD-O'Hare Intl.) to Asuncion (ASU-Silvio Pettirossi Intl.) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Chicago, IL (ORD-O'Hare Intl.) to Asuncion (ASU-Silvio Pettirossi Intl.)?
The cheapest month to fly from ORD to ASU is November when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Chicago, IL (ORD-O'Hare Intl.) to Asuncion (ASU-Silvio Pettirossi Intl.)?
Enter ORD to ASU and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Chicago, IL (ORD-O'Hare Intl.) to Asuncion (ASU-Silvio Pettirossi Intl.)?
Avianca is one of the cheapest airlines offering connecting flights from Chicago (ORD) to Asuncion (ASU), with round-trip tickets starting from around $836. This flight includes a layover in El Dorado Intl. (BOG). Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Chicago, IL (ORD-O'Hare Intl.) to Asuncion (ASU-Silvio Pettirossi Intl.)?
To find a cheap flight from Chicago, IL (ORD-O'Hare Intl.) to Asuncion (ASU-Silvio Pettirossi Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Chicago, IL (ORD-O'Hare Intl.) to Asuncion (ASU-Silvio Pettirossi Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
What is the earliest flight from Chicago, IL (ORD-O'Hare Intl.) to Asuncion (ASU-Silvio Pettirossi Intl.)?
The earliest flight from Chicago (ORD) to Asuncion (ASU) usually departs at around 1:05 AM, operated by Copa Airlines. This seasonal service is available in July and August, allowing you to maximize your time in Asuncion. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Chicago, IL (ORD-O'Hare Intl.) to Asuncion (ASU-Silvio Pettirossi Intl.)?
The most popular departure times for flights from O'Hare International Airport (ORD) to Silvio Pettirossi International Airport (ASU) in Asuncion are in the early afternoon, from 12pm to 3pm. This time window accounts for about 49% of total traffic. Many major carriers, including Avianca and Copa Airlines, operate flights during this period. This timing is popular because it allows travelers to have a leisurely morning before heading to the airport.
How long does it take to fly from Chicago, IL (ORD-O'Hare Intl.) to Asuncion (ASU-Silvio Pettirossi Intl.)?
Flying from ORD to ASU with a connection usually takes about 14 hours 50 minutes, traveling roughly 5,034 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Chicago, IL (ORD-O'Hare Intl.) to Asuncion (ASU-Silvio Pettirossi Intl.)?
You can fly business class between ORD and ASU. Airlines that offer business class service on this route include:

  • Copa
  • United Airlines
  • Avianca

How do I earn miles on a Chicago, IL (ORD-O'Hare Intl.) to Asuncion (ASU-Silvio Pettirossi Intl.) flight with Expedia?
It's easy to earn miles on a Chicago, IL (ORD-O'Hare Intl.) to Asuncion (ASU-Silvio Pettirossi Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Asuncion from O'Hare Intl. (ORD)?
From O'Hare Intl. (ORD), you can fly into Silvio Pettirossi Intl. (ASU) to reach Asuncion. Some flights may connect through major hubs like Hartsfield-Jackson Atlanta Intl. (ATL), George Bush Intercontinental (IAH), John F. Kennedy Intl. (JFK) before reaching Asuncion. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Chicago, IL (ORD-O'Hare Intl.) to Asuncion (ASU-Silvio Pettirossi Intl.) at the last minute?
Typically, booking a last minute flight from Chicago, IL (ORD-O'Hare Intl.) to Asuncion (ASU-Silvio Pettirossi Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Chicago, IL (ORD-O'Hare Intl.) to Asuncion (ASU-Silvio Pettirossi Intl.) flight and hotel package?
Securing a Chicago, IL (ORD-O'Hare Intl.) to Asuncion (ASU-Silvio Pettirossi Intl.) Asuncion Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Chicago, IL (ORD-O'Hare Intl.) to Asuncion (ASU-Silvio Pettirossi Intl.)?
If you booked your Chicago, IL (ORD-O'Hare Intl.) to Asuncion (ASU-Silvio Pettirossi Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
O'Hare Intl.
Destination airport
Silvio Pettirossi Intl.
Airlines serving
Aeromexico, Copa, GOL Linhas Aereas S.A., LATAM Airlines Group, United, avianca
Roundtrip price
$954
Distance
5033 mi

Book with confidence

Chicago to Asuncion Flights

The cheapest times to fly from Chicago to Asuncion

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Chicago to Asuncion are during the month of November. You can find some of the cheapest flights from Chicago to Asuncion with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Chicago to Asuncion

Sunday is one of the best days to book for cheap flights from Chicago to Asuncion: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Chicago to Asuncion

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Chicago to Asuncion in 2026. You can also book with separate airlines for your outbound and return journeys, from $510 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Chicago to Asuncion flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Chicago to Asuncion airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Chicago to Asuncion Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

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