$535 Cheap Flights from Columbus (CMH) to Asuncion (ASU)

View $535 flight on Thu, Nov 20, 2025Opens in a new window

Popular airlines from John Glenn Columbus Intl. Airport (CMH) to Asuncion (ASU-Silvio Pettirossi Intl.)

Cheap Flights from Columbus to Asuncion (CMH-ASU)

Prices were available within the past 7 days and start at $535 for one-way flights and $1,001 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Thu, Oct 23 - Sat, Nov 1
CMH
Columbus
ASU
Asuncion
$1,001 Roundtrip, found 2 days ago
$1,001
Roundtrip
found 2 days ago
Select United flight, departing Thu, Oct 23 from Columbus to Asuncion, returning Sat, Nov 1, priced at $1,001 found 2 days ago
Air Canada
Tue, Sep 9 - Wed, Sep 24
CMH
Columbus
ASU
Asuncion
$1,004 Roundtrip, found 5 days ago
$1,004
Roundtrip
found 5 days ago
Select Air Canada flight, departing Tue, Sep 9 from Columbus to Asuncion, returning Wed, Sep 24, priced at $1,004 found 5 days ago
Air Canada
Wed, Feb 18 - Wed, Feb 25
CMH
Columbus
ASU
Asuncion
$1,066 Roundtrip, found 2 days ago
$1,066
Roundtrip
found 2 days ago
Select Air Canada flight, departing Wed, Feb 18 from Columbus to Asuncion, returning Wed, Feb 25, priced at $1,066 found 2 days ago
Air Canada
Wed, Feb 18 - Wed, Feb 25
CMH
Columbus
ASU
Asuncion
$1,071 Roundtrip, found 2 days ago
$1,071
Roundtrip
found 2 days ago
Select Air Canada flight, departing Wed, Feb 18 from Columbus to Asuncion, returning Wed, Feb 25, priced at $1,071 found 2 days ago
Air Canada
Wed, Feb 18 - Wed, Feb 25
CMH
Columbus
ASU
Asuncion
$1,131 Roundtrip, found 2 days ago
$1,131
Roundtrip
found 2 days ago
Select Air Canada flight, departing Wed, Feb 18 from Columbus to Asuncion, returning Wed, Feb 25, priced at $1,131 found 2 days ago
United
Thu, Oct 23 - Sat, Nov 1
CMH
Columbus
ASU
Asuncion
$1,147 Roundtrip, found 2 days ago
$1,147
Roundtrip
found 2 days ago
Select United flight, departing Thu, Oct 23 from Columbus to Asuncion, returning Sat, Nov 1, priced at $1,147 found 2 days ago
United
Thu, Oct 23 - Sat, Nov 1
CMH
Columbus
ASU
Asuncion
$1,149 Roundtrip, found 2 days ago
$1,149
Roundtrip
found 2 days ago
Select United flight, departing Thu, Oct 23 from Columbus to Asuncion, returning Sat, Nov 1, priced at $1,149 found 2 days ago
Copa
Thu, Oct 23 - Sat, Nov 1
CMH
Columbus
ASU
Asuncion
$1,267 Roundtrip, found 2 days ago
$1,267
Roundtrip
found 2 days ago
Select Copa flight, departing Thu, Oct 23 from Columbus to Asuncion, returning Sat, Nov 1, priced at $1,267 found 2 days ago
LATAM Airlines Group
Thu, Nov 20 - Thu, Nov 27
CMH
Columbus
ASU
Asuncion
$1,290 Roundtrip, found 1 day ago
$1,290
Roundtrip
found 1 day ago
Select LATAM Airlines Group flight, departing Thu, Nov 20 from Columbus to Asuncion, returning Thu, Nov 27, priced at $1,290 found 1 day ago
avianca
Mon, Sep 8 - Fri, Sep 12
CMH
Columbus
ASU
Asuncion
$1,543 Roundtrip, found 18 hours ago
$1,543
Roundtrip
found 18 hours ago
Select avianca flight, departing Mon, Sep 8 from Columbus to Asuncion, returning Fri, Sep 12, priced at $1,543 found 18 hours 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 $1,465
ASU
Silvio Pettirossi Intl.
CheapestClosest
Average driving time to city center21 min
Flights from $1,465
Flights from Columbus (CMH) to Asuncion (ASU)
Origin airport
John Glenn Columbus Intl.
Destination airport
Silvio Pettirossi Intl.
Airlines serving
Copa, LATAM Airlines Group, United, avianca
Roundtrip price
$1,000
Distance
4794 mi

Columbus to Asuncion Flights

The cheapest times to fly from Columbus 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 Columbus to Asuncion are during the month of October. You can find some of the cheapest flights from Columbus to Asuncion with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Columbus to Asuncion

Sunday is one of the best days to book for cheap flights from Columbus 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 Columbus 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 Columbus to Asuncion in 2025. You can also book with separate airlines for your outbound and return journeys, from $535 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 Columbus 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 Columbus 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.

 

Frequently asked questions

How much does a flight from John Glenn Columbus Intl. Airport (CMH) to Silvio Pettirossi Intl. Airport (ASU) cost?
Secure a cheap one-way flight from $535 or cheap return flight from $1,001 from John Glenn Columbus Intl. Airport (CMH) to Silvio Pettirossi Intl. Airport (ASU) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from John Glenn Columbus Intl. Airport (CMH) to Silvio Pettirossi Intl. Airport (ASU)?
Planning your getaway for October may help you find better deals, as it's the cheapest month for flights between CMH and ASU. You'll often find the lowest fares during the off-season.
What is the cheapest airline that flies from John Glenn Columbus Intl. Airport (CMH) to Silvio Pettirossi Intl. Airport (ASU)?
To find the cheapest airline flying from CMH to ASU, use Expedia's filter tool. Tailor your search based on what's important to you, such as preferred carriers and seat class. You can then sort your results by "Price (lowest to highest)" to see the most affordable options first.
How many flights per day from John Glenn Columbus Intl. Airport (CMH) to Silvio Pettirossi Intl. Airport (ASU)?
You'll have to book a flight with a layover if you're traveling from John Glenn Columbus Intl. Airport (CMH) to Silvio Pettirossi Intl. Airport (ASU). Direct flights don't operate daily on this route. However, just filter your search to include one or more stops to discover the best option for your trip.
What day of the week has the most flights from CMH to ASU?
You'll typically find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from John Glenn Columbus Intl. Airport (CMH) to Silvio Pettirossi Intl. Airport (ASU)?
Choose a flight from John Glenn Columbus Intl. Airport (CMH) to Silvio Pettirossi Intl. Airport (ASU) that leaves before 3 PM to reduce the likelihood of delays and cancellations. Departures later than this are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from John Glenn Columbus Intl. Airport (CMH) to Silvio Pettirossi Intl. Airport (ASU) last-minute?
Last-minute fares from CMH to ASU are typically more expensive. To secure the best prices, start looking for flights as early as possible. That said, if you're flexible with your travel dates, you may find a cheap fare just before your departure.
Is it cheaper to book a CMH to ASU flight and hotel package?
Compared with arranging flights and hotels separately, booking a CMH to ASU flight and hotel package with Expedia could lead to significant savings. Better still, having everything in one easy place takes the hassle out of planning your trip. Simply secure your flights and choose from our wide range of stays, then personalize your trip with other add-ons like tours and car rentals.
Can I cancel or change the date of my flight from John Glenn Columbus Intl. Airport (CMH) to Silvio Pettirossi Intl. Airport (ASU)?
It's usually possible to cancel or reschedule your CMH to ASU flight. However, if the booking was made more than 24 hours ago, additional charges may apply. Check your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find further details on our Customer Service portal.

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*Available to One Key members.