$425 Cheap Flights from Asuncion (ASU) to Newark Liberty Intl. Airport (EWR)

View $425 flight on Wed, Oct 22, 2025Opens in a new window

Popular airlines from Asuncion (ASU-Silvio Pettirossi Intl.) to Newark Liberty Intl. Airport (EWR)

Cheap Flights from Asuncion to Newark Liberty Intl. Airport (ASU-EWR)

Prices were available within the past 7 days and start at $425 for one-way flights and $793 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

LATAM Airlines Group
Sun, Jan 25 - Tue, Feb 3
ASU
Asuncion
EWR
New York
$793 Roundtrip, found 2 days ago
$793
Roundtrip
found 2 days ago
Select LATAM Airlines Group flight, departing Sun, Jan 25 from Asuncion to New York, returning Tue, Feb 3, priced at $793 found 2 days ago
LATAM Airlines Group
Tue, Jan 27 - Wed, Feb 4
ASU
Asuncion
EWR
New York
$813 Roundtrip, found 2 days ago
$813
Roundtrip
found 2 days ago
Select LATAM Airlines Group flight, departing Tue, Jan 27 from Asuncion to New York, returning Wed, Feb 4, priced at $813 found 2 days ago
LATAM Airlines Group
Tue, Jan 27 - Mon, Feb 2
ASU
Asuncion
EWR
New York
$833 Roundtrip, found 2 days ago
$833
Roundtrip
found 2 days ago
Select LATAM Airlines Group flight, departing Tue, Jan 27 from Asuncion to New York, returning Mon, Feb 2, priced at $833 found 2 days ago
LATAM Airlines Group
Sun, Jan 25 - Sun, Feb 1
ASU
Asuncion
EWR
New York
$839 Roundtrip, found 2 days ago
$839
Roundtrip
found 2 days ago
Select LATAM Airlines Group flight, departing Sun, Jan 25 from Asuncion to New York, returning Sun, Feb 1, priced at $839 found 2 days ago
LATAM Airlines Group
Tue, Jan 27 - Mon, Feb 2
ASU
Asuncion
EWR
New York
$841 Roundtrip, found 2 days ago
$841
Roundtrip
found 2 days ago
Select LATAM Airlines Group flight, departing Tue, Jan 27 from Asuncion to New York, returning Mon, Feb 2, priced at $841 found 2 days ago
LATAM Airlines Group
Mon, Oct 27 - Sat, Nov 15
ASU
Asuncion
EWR
New York
$843 Roundtrip, found 2 days ago
$843
Roundtrip
found 2 days ago
Select LATAM Airlines Group flight, departing Mon, Oct 27 from Asuncion to New York, returning Sat, Nov 15, priced at $843 found 2 days ago
avianca
Fri, Sep 26 - Sat, Oct 25
ASU
Asuncion
EWR
New York
$845 Roundtrip, found 8 hours ago
$845
Roundtrip
found 8 hours ago
Select avianca flight, departing Fri, Sep 26 from Asuncion to New York, returning Sat, Oct 25, priced at $845 found 8 hours ago
LATAM Airlines Group
Mon, Oct 27 - Sat, Nov 15
ASU
Asuncion
EWR
New York
$848 Roundtrip, found 2 days ago
$848
Roundtrip
found 2 days ago
Select LATAM Airlines Group flight, departing Mon, Oct 27 from Asuncion to New York, returning Sat, Nov 15, priced at $848 found 2 days ago
GOL Linhas Aereas S.A.
Tue, Jan 27 - Wed, Feb 4
ASU
Asuncion
EWR
New York
$955 Roundtrip, found 2 days ago
$955
Roundtrip
found 2 days ago
Select GOL Linhas Aereas S.A. flight, departing Tue, Jan 27 from Asuncion to New York, returning Wed, Feb 4, priced at $955 found 2 days ago
United
Wed, Nov 26 - Wed, Dec 31
ASU
Asuncion
EWR
New York
$1,116 Roundtrip, found 5 hours ago
$1,116
Roundtrip
found 5 hours ago
Select United flight, departing Wed, Nov 26 from Asuncion to New York, returning Wed, Dec 31, priced at $1,116 found 5 hours ago

Alternative airports near New York

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

Select flight to John F. Kennedy Intl. JFK. Cheapest option available. Average driving time to city center is 24 minutes. Flights from $943
JFK
John F. Kennedy Intl.
Cheapest
Average driving time to city center24 min
Flights from $943
Select flight to LaGuardia LGA. Average driving time to city center is 14 minutes. Flights from $955
LGA
LaGuardia
Average driving time to city center14 min
Flights from $955
Flights from Asuncion (ASU) to Newark Liberty Intl. Airport (EWR)
Origin airport
Silvio Pettirossi Intl.
Destination airport
Newark Liberty Intl. Airport
Airlines serving
Copa, GOL Linhas Aereas S.A., LATAM Airlines Group, United
Roundtrip price
$792
Distance
4679 mi

Asuncion to Newark Liberty Intl. Airport Flights

The cheapest times to fly from Asuncion to Newark Liberty Intl. Airport

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 Asuncion to Newark Liberty Intl. Airport are during the month of January. You can find some of the cheapest flights from Asuncion to Newark Liberty Intl. Airport with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Asuncion to Newark Liberty Intl. Airport

Sunday is one of the best days to book for cheap flights from Asuncion to Newark Liberty Intl. Airport: 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 Asuncion to Newark Liberty Intl. Airport

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 Asuncion to Newark Liberty Intl. Airport in 2025. You can also book with separate airlines for your outbound and return journeys, from $425 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 Asuncion to Newark Liberty Intl. Airport 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 Asuncion to Newark Liberty Intl. Airport 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 Silvio Pettirossi Intl. Airport (ASU) to Liberty Intl. Airport (EWR) cost?
Grab a cheap one-way flight from $425 or cheap return flight from $793 from Silvio Pettirossi Intl. Airport (ASU) to Liberty Intl. Airport (EWR) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Silvio Pettirossi Intl. Airport (ASU) to Liberty Intl. Airport (EWR)?
January is the most affordable month to fly from ASU to EWR. Traveling outside of peak seasons is often the key to scoring lower fares.
What is the cheapest airline that flies from Silvio Pettirossi Intl. Airport (ASU) to Liberty Intl. Airport (EWR)?
To find the cheapest airline flying from ASU to EWR, use Expedia's filter tool. Tailor your search based on your travel needs, such as preferred carriers and cabin class. You can then sort your results by "Price (lowest to highest)" to discover the cheapest flight right away.
How many flights per day from Silvio Pettirossi Intl. Airport (ASU) to Liberty Intl. Airport (EWR)?
There are no daily nonstop flights departing from Silvio Pettirossi Intl. Airport (ASU) to Liberty Intl. Airport (EWR). But you can choose flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be soaring above the clouds in no time at all.
What day of the week has the most flights from ASU to EWR?
Friday is usually the busiest day for flights, while Tuesday tends to be the quietest.* Just remember that flight schedules can change based on a range of factors, such as the time of year and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Silvio Pettirossi Intl. Airport (ASU) to Liberty Intl. Airport (EWR)?
To reach Liberty Intl. Airport (EWR) on time, pick a flight that leaves Silvio Pettirossi Intl. Airport (ASU) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**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 Silvio Pettirossi Intl. Airport (ASU) to Liberty Intl. Airport (EWR) last-minute?
Holding off until right before your break to book your flight from ASU to EWR often results in higher prices. While you may come across some last-minute discounts, there's no guarantee. Keep your travel plans flexible to maximize your chances of snagging a bargain.
Is it cheaper to book an ASU to EWR flight and hotel package?
You can save money by booking an ASU to EWR flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one place. After choosing your ideal flights and accommodations, consider adding extras like activities, car rentals and tours.
Can I cancel or change the date of my flight from Silvio Pettirossi Intl. Airport (ASU) to Liberty Intl. Airport (EWR)?
If you reserved your ASU to EWR flight within the last 24 hours, you may be able to cancel or modify it without any fees. Depending on the airline and the ticket type 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, visit our Customer Service portal if you want more information.

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*Available to One Key members.