$237 Cheap flights to Asuncion

When planning your flight to Asuncion, it is important to be aware that some months are not as ideal as others. Specifically, the months of January, February, or March could carry a higher chance of rain, as Asuncion sees up to 5.1 inches or more. There are still things to do in Asuncion even when it's raining, but be aware that rain is highly probable in the area. Those looking for a great museum with interesting exhibits should take time out of their trip to Asuncion to go see Panteón de los Héroes. Panteón de los Héroes is particularly popular with tourists when the weather in Asuncion is not ideal.

In general, most travelers find the cheapest time to book a flight to Asuncion is about 41 days prior to their departure date when tickets on average are $856. However, in the past 72 hours, people saw flights from United States for as low as $347.

Prices for flights to Asuncion Silvio Pettirossi Airport were last updated today.

As of February 2026, there are 13 operators available to choose from for flights to Asuncion Silvio Pettirossi Airport.

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel to Asuncion Silvio Pettirossi Airport.

The necessary travel and health documents for your Asuncion Silvio Pettirossi Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.