$982 Cheap Flights from Singapore (SIN) to Asuncion (ASU)

View $982 flight on Sun, Mar 22, 2026Opens in a new window

Popular airlines from Singapore Changi Airport (SIN) to Asuncion (ASU-Silvio Pettirossi Intl.)

Cheap Flights from Singapore to Asuncion (SIN-ASU)

Prices were available within the past 7 days and start at $982 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Flights from Singapore (SIN) to Asuncion (ASU)
Origin airport
Changi
Destination airport
Silvio Pettirossi Intl.
Distance
10376 mi

Singapore to Asuncion Flights

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

 

The best time to book a flight from Singapore to Asuncion

Sunday is one of the best days to book for cheap flights from Singapore 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 Singapore 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 Singapore to Asuncion in 2025. You can also book with separate airlines for your outbound and return journeys, from $982 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 Singapore 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 Singapore 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 Changi Airport (SIN) to Silvio Pettirossi Intl. Airport (ASU) cost?
Snag a cheap one-way flight from $982 or cheap return flight from Changi Airport (SIN) to Silvio Pettirossi Intl. Airport (ASU) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Changi Airport (SIN) to Silvio Pettirossi Intl. Airport (ASU)?
is the least expensive month to fly from SIN to ASU. Traveling outside of peak seasons is often the key to finding better deals on flights.
What is the cheapest airline that flies from Changi Airport (SIN) to Silvio Pettirossi Intl. Airport (ASU)?
Use the filters on Expedia to compare different airlines and find the cheapest carrier that'll fly you from SIN to ASU. Then, sort your results by "Price (lowest to highest)" to snap up a good deal.
How many flights per day from Changi Airport (SIN) to Silvio Pettirossi Intl. Airport (ASU)?
You'll need to book a flight with a layover when traveling from Changi Airport (SIN) to Silvio Pettirossi Intl. Airport (ASU). There are no daily direct flights on this route. However, just filter your search to include one or more stops to find an option that works for you.
What day of the week has the most flights from SIN to ASU?
You'll usually find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can change 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 Changi Airport (SIN) to Silvio Pettirossi Intl. Airport (ASU)?
To avoid possible delays on the Changi Airport (SIN) to Silvio Pettirossi Intl. Airport (ASU) route, fly before 3 PM. Flights after this time have a 22% higher chance of cancellation.**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 Changi Airport (SIN) to Silvio Pettirossi Intl. Airport (ASU) last-minute?
Last-minute bookings from SIN to ASU are typically more expensive. To secure the lowest prices, start looking for flights as soon as possible. That being said, if your travel plans are flexible, you may land a cheap ticket right before you leave.
Is it cheaper to book a SIN to ASU flight and hotel package?
Compared with arranging hotels and flights separately, booking a SIN to ASU flight and hotel package with Expedia could lead to significant savings. Better still, having everything in one place will take the hassle out of planning your trip. Just pick your flights and choose from our wide range of stays, then personalize your trip with extras like activities and car rentals.
Can I cancel or change the date of my flight from Changi Airport (SIN) to Silvio Pettirossi Intl. Airport (ASU)?
If you booked your SIN to ASU flight within the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the ticket type you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal if you want more information.

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*Available to One Key members.