$321 Cheap Flights from Cancun (CUN) to Asuncion (ASU)

View $321 flight on Mon, Nov 3, 2025Opens in a new window

Popular airlines from Cancun Intl. Airport (CUN) to Asuncion (ASU-Silvio Pettirossi Intl.)

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Cheap Flights from Cancun to Asuncion (CUN-ASU)

Prices were available within the past 7 days and start at $321 for one-way flights and $651 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Copa
Mon, Oct 13 - Sun, Oct 19
CUN
Cancun
ASU
Asuncion
$651 Roundtrip, found 4 hours ago
$651
Roundtrip
found 4 hours ago
Select Copa flight, departing Mon, Oct 13 from Cancun to Asuncion, returning Sun, Oct 19, priced at $651 found 4 hours ago
LATAM Airlines Group
Thu, Nov 6 - Tue, Nov 18
CUN
Cancun
ASU
Asuncion
$654 Roundtrip, found 2 days ago
$654
Roundtrip
found 2 days ago
Select LATAM Airlines Group flight, departing Thu, Nov 6 from Cancun to Asuncion, returning Tue, Nov 18, priced at $654 found 2 days ago
LATAM Airlines Group
Mon, Oct 13 - Sun, Oct 19
CUN
Cancun
ASU
Asuncion
$659 Roundtrip, found 4 hours ago
$659
Roundtrip
found 4 hours ago
Select LATAM Airlines Group flight, departing Mon, Oct 13 from Cancun to Asuncion, returning Sun, Oct 19, priced at $659 found 4 hours ago
LATAM Airlines Group
Thu, Nov 6 - Tue, Nov 18
CUN
Cancun
ASU
Asuncion
$663 Roundtrip, found 2 days ago
$663
Roundtrip
found 2 days ago
Select LATAM Airlines Group flight, departing Thu, Nov 6 from Cancun to Asuncion, returning Tue, Nov 18, priced at $663 found 2 days ago
LATAM Airlines Group
Fri, May 15 - Wed, May 20
CUN
Cancun
ASU
Asuncion
$666 Roundtrip, found 5 days ago
$666
Roundtrip
found 5 days ago
Select LATAM Airlines Group flight, departing Fri, May 15 from Cancun to Asuncion, returning Wed, May 20, priced at $666 found 5 days ago
Aeromexico
Fri, May 15 - Wed, May 20
CUN
Cancun
ASU
Asuncion
$667 Roundtrip, found 5 days ago
$667
Roundtrip
found 5 days ago
Select Aeromexico flight, departing Fri, May 15 from Cancun to Asuncion, returning Wed, May 20, priced at $667 found 5 days ago
LATAM Airlines Group
Sat, Nov 29 - Sat, Dec 6
CUN
Cancun
ASU
Asuncion
$668 Roundtrip, found 1 day ago
$668
Roundtrip
found 1 day ago
Select LATAM Airlines Group flight, departing Sat, Nov 29 from Cancun to Asuncion, returning Sat, Dec 6, priced at $668 found 1 day ago
LATAM Airlines Group
Fri, May 15 - Wed, May 20
CUN
Cancun
ASU
Asuncion
$671 Roundtrip, found 5 days ago
$671
Roundtrip
found 5 days ago
Select LATAM Airlines Group flight, departing Fri, May 15 from Cancun to Asuncion, returning Wed, May 20, priced at $671 found 5 days ago
avianca
Fri, May 15 - Wed, May 20
CUN
Cancun
ASU
Asuncion
$676 Roundtrip, found 5 days ago
$676
Roundtrip
found 5 days ago
Select avianca flight, departing Fri, May 15 from Cancun to Asuncion, returning Wed, May 20, priced at $676 found 5 days ago
GOL Linhas Aereas S.A.
Sat, Nov 1 - Sun, Nov 16
CUN
Cancun
ASU
Asuncion
$870 Roundtrip, found 4 days ago
$870
Roundtrip
found 4 days ago
Select GOL Linhas Aereas S.A. flight, departing Sat, Nov 1 from Cancun to Asuncion, returning Sun, Nov 16, priced at $870 found 4 days ago

Find the cheapest month to fly from Cancun (CUN) to Asunción (ASU)

November is typically the cheapest month to fly

From $491 - $995 per traveler.

Frequently asked questions

How much does a flight from Cancun Intl. Airport (CUN) to Silvio Pettirossi Intl. Airport (ASU) cost?
Grab a cheap one-way flight from $321 or cheap return flight from $651 from Cancun Intl. Airport (CUN) to Silvio Pettirossi Intl. Airport (ASU) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Cancun Intl. Airport (CUN) to Silvio Pettirossi Intl. Airport (ASU)?
Flying in October is a great way to save, as it's the cheapest month for flights between CUN and ASU. You'll typically find the lowest prices during off-peak months.
What is the cheapest airline that flies from Cancun Intl. Airport (CUN) to Silvio Pettirossi Intl. Airport (ASU)?
Expedia's filter tool lets you easily compare different airlines, departure times and fares all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest CUN to ASU flight.
How many flights per day from Cancun Intl. Airport (CUN) to Silvio Pettirossi Intl. Airport (ASU)?
You'll have to hop on a flight with a layover if you're traveling from Cancun Intl. Airport (CUN) to Silvio Pettirossi Intl. Airport (ASU). Direct flights don't operate daily on this route. However, simply filter your search to include one or two stops to discover an option that works for you.
What day of the week has the most flights from CUN to ASU?
You'll usually find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Cancun Intl. Airport (CUN) to Silvio Pettirossi Intl. Airport (ASU)?
To avoid potential delays on the Cancun Intl. Airport (CUN) to Silvio Pettirossi Intl. Airport (ASU) route, aim to travel before 3 PM. Later flights are 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 Cancun Intl. Airport (CUN) to Silvio Pettirossi Intl. Airport (ASU) last-minute?
Holding off until just before your trip to book a flight from CUN to ASU generally means paying more. While you may come across some last-minute discounts, there's no guarantee. Keep your travel schedule open for the best chance of scoring a bargain.
Is it cheaper to book a CUN to ASU flight and hotel package?
Booking a CUN to ASU flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels in one place. Choose from our extensive range of hotels and then add flights, car rentals and activities to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Cancun Intl. Airport (CUN) to Silvio Pettirossi Intl. Airport (ASU)?
If you booked your CUN to ASU flight in the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the type of ticket you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you want more information.

Travel information

Origin airport
Cancun Intl.
Destination airport
Silvio Pettirossi Intl.
Roundtrip price
$650
Distance
3755 mi

Book with confidence

Cancun to Asuncion Flights

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

 

The best time to book a flight from Cancun to Asuncion

Sunday is one of the best days to book for cheap flights from Cancun 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 Cancun 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 Cancun to Asuncion in 2025. You can also book with separate airlines for your outbound and return journeys, from $321 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 Cancun 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 Cancun 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.

 

Cancun to Asuncion Flights

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*Available to One Key members.