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Asuncion

$365+ Cheap flights from Newark (EWR) to Asuncion (ASU)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/9. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — ASU
Apr 11 — Apr 181
Sat 4/11
Sat 4/18
1 adult, Economy
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Cheap flight deals from Newark to Asuncion

Cheapest flights from Newark to Asuncion
Explore the most affordable flight options available from Newark to Asuncion. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 12, 2026.

This Mytrip deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/243:59 pm
EWR
-
ASU
3 stops35h 41m
Multiple Airlines
Mon 5/42:50 am
ASU
-
EWR
2 stops21h 40m
Multiple Airlines
Deal found 3/10$845
This eDestinos deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/3112:00 pm
EWR
-
ASU
2 stops22h 15m
Multiple Airlines
Wed 4/2212:05 pm
ASU
-
EWR
2 stops36h 25m
Multiple Airlines
Deal found 3/8$904
This Mytrip deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/26:30 am
EWR
-
ASU
3 stops21h 10m
Multiple Airlines
Fri 5/88:25 am
ASU
-
EWR
3 stops34h 20m
Multiple Airlines
Deal found 3/9$937
This United Airlines deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/1611:55 pm
EWR
-
ASU
1 stop23h 10m
United Airlines
Fri 5/16:33 am
ASU
-
EWR
1 stop23h 24m
United Airlines
Deal found 3/7$939
This Mytrip deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/812:59 am
EWR
-
ASU
3 stops28h 06m
Multiple Airlines
Wed 5/202:50 am
ASU
-
EWR
2 stops21h 40m
Multiple Airlines
Deal found 3/11$948
This Travelocity deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/112:30 pm
EWR
-
ASU
2 stops34h 35m
LATAM Airlines
Sat 9/1911:10 am
ASU
-
EWR
2 stops28h 26m
LATAM Airlines
Deal found 3/7$951
This United Airlines deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2911:55 pm
EWR
-
ASU
1 stop23h 10m
United Airlines
Sat 5/96:33 am
ASU
-
EWR
1 stop23h 24m
United Airlines
Deal found 3/9$959
This Booking.com deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/234:13 pm
EWR
-
ASU
2 stops20h 57m
Multiple Airlines
Wed 4/292:50 am
ASU
-
EWR
2 stops21h 40m
Multiple Airlines
Deal found 3/11$962

Find flight deals from Newark to Asuncion

Discover tips and strategies to find the most affordable flight options for your journey from Newark (EWR) to Asuncion (ASU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 12, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$845
(Mytrip)

One-way from

$365
(Kiwi.com)

Popular in

December

Cheapest in

March

Average price

$682
Provider with most accurate pricing for Newark-Asuncion Silvio Pettirossi flight deals.
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Provider most trusted by Cheapflights users for Newark-Asuncion Silvio Pettirossi flights.
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From Newark to Asuncion Silvio Pettirossi
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One-way flight from Newark to Asuncion Silvio Pettirossi
Search Deals
High demand for flights, 4% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($24 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Newark to Asuncion that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 12, 2026.
Use the filters below to find and compare flights from Newark Airport to Asuncion that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

NewarkAsuncion

EWR - ASU

EWRASU

Newark

Fri 4/24

10:25 am-6:05 am

2 stops18h 40m

Asuncion Silvio Pettirossi

Mon 5/4

2:50 am-11:30 pm

2 stops21h 40m

$888

NewarkAsuncion

EWR - ASU

EWRASU

Newark

Thu 4/16

11:55 pm-12:05 am

1 stop23h 10m

Asuncion Silvio Pettirossi

Fri 5/1

6:33 am-4:57 am

1 stop23h 24m

$939

NewarkAsuncion

EWR - ASU

EWRASU

Newark

Sat 5/9

11:55 pm-12:08 am

1 stop23h 13m

Asuncion Silvio Pettirossi

Thu 5/21

6:33 am-4:05 pm

1 stop34h 32m

$959

NewarkAsuncion

EWR - ASU

EWRASU

Newark

Fri 4/10

3:09 pm-5:33 am

1 stop13h 24m

Asuncion Silvio Pettirossi

Tue 4/14

6:33 am-4:05 pm

1 stop34h 32m

$969

NewarkAsuncion

EWR - ASU

EWRASU

Newark

Thu 4/9

11:55 pm-12:05 am

1 stop23h 10m

Asuncion Silvio Pettirossi

Mon 4/20

6:33 am-4:57 am

1 stop23h 24m

$969

NewarkAsuncion

EWR - ASU

EWRASU

Newark

Fri 5/8

3:09 pm-5:24 am

1 stop13h 15m

Asuncion Silvio Pettirossi

Tue 5/12

6:33 am-4:05 pm

1 stop34h 32m

$969

NewarkAsuncion

EWR - ASU

EWRASU

Newark

Wed 4/15

10:30 am-5:33 am

2 stops18h 03m

Asuncion Silvio Pettirossi

Sun 4/19

6:33 am-4:05 pm

1 stop34h 32m

$973

NewarkAsuncion

EWR - ASU

EWRASU

Newark

Thu 4/16

6:00 am-4:40 am

2 stops21h 40m

Asuncion Silvio Pettirossi

Fri 5/1

8:25 am-5:45 pm

3 stops34h 20m

$981
Quickest round-trip

NewarkAsuncion

EWR - ASU

EWRASU

Newark

Sat 4/25

3:09 pm-5:33 am

1 stop13h 24m

Asuncion Silvio Pettirossi

Sat 5/2

6:33 am-4:57 am

1 stop23h 24m

$1,004
Cheapest one-way

NewarkAsuncion

EWR - ASU

EWRASU

Newark

Mon 7/6

12:20 pm-11:15 am

2 stops21h 55m

$659

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/10

Showing 1-10 of 15 resultsSorted by cheapest first
1
2

Compare providers for flights from Newark to Asuncion

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Newark to Asuncion in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star
AranGrantPrice Accuracy2 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Newark Airport-Asuncion flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Newark Airport-Asuncion flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Newark Airport-Asuncion flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Newark Airport-Asuncion flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Newark Airport-Asuncion flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Newark to Asuncion

Have a flexible travel schedule? Discover the best time to fly to Asuncion from Newark with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Reviews of airlines servicing Asuncion

Get insights into the airlines that provide service to Asuncion. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Asuncion. Reviews last updated March 12, 2026.
Read through reviews of airlines operating flights from Newark Airport to Asuncion, such as Copa Airlines and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Copa Airlines
7.5
Good
1,572 reviews

Overall

7.5

Comfort

7.4

Boarding

7.8

Entertainment

6.8

Crew

8.1

Food

6.8

Reviews

1 / 20
2.0
Mediocre

Katerine,Mar 2026

LAX - PTY

Really i was expecting be more friendly with family’s, more when you travel with a infant. We expected like a priority to boarding or be friendly with the spots on the aeroplane.
Copa Airlines
7.5
Good
1,572 reviews
Copa Airlines
7.5
Good
1,572 reviews

Overall

7.5

Comfort

7.4

Boarding

7.8

Entertainment

6.8

Crew

8.1

Food

6.8

Reviews

1 / 20
2.0
Mediocre

Katerine,Mar 2026

LAX - PTY

Really i was expecting be more friendly with family’s, more when you travel with a infant. We expected like a priority to boarding or be friendly with the spots on the aeroplane.
United Airlines
7.4
Good
9,418 reviews
Copa Airlines
7.5
Good
1,572 reviews

Overall

7.5

Comfort

7.4

Boarding

7.8

Entertainment

6.8

Crew

8.1

Food

6.8

Reviews

1 / 20
2.0
Mediocre

Katerine,Mar 2026

LAX - PTY

Really i was expecting be more friendly with family’s, more when you travel with a infant. We expected like a priority to boarding or be friendly with the spots on the aeroplane.

Related info for your journey

Find useful and relevant information for your journey from Newark to Asuncion. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Asuncion from Newark?

    If you book a flight to Asuncion from Newark, you will be flying to Silvio Pettirossi, which is the city’s only airport. Asuncion Silvio Pettirossi (ASU) is located 7.8 mi from the center of Asuncion. There are 0 flights from Newark to Silvio Pettirossi per day from 2 different airlines.

  • How long is the flight from Newark Airport to Asuncion?

    There are many flights that can get you from Newark Airport to Asuncion in 23h 10m. Fly via United Airlines to get the fastest option. The distance between Newark Airport and Asuncion is about 4676 mi.

  • What are the cheapest airlines flying from Newark Airport to Asuncion round-trip?

    According to our current data, Copa Airlines ($721), and United Airlines ($1,138) offers the cheapest pricing from Newark Airport to Asuncion.

  • Can I find deals for flights from Newark to Asuncion that include hotel bookings?

    Yes. In addition to deals on Newark to Asuncion flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Newark to Asuncion?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Newark to Asuncion.

  • Can I find deals for business class flights from Newark to Asuncion?

    Yes. Cheapflights offers flight deals from Newark to Asuncion by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for Newark to Asuncion

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Asuncion flights

Top 2 airlines flying from Newark to Asuncion

Discover the top 2 airlines that operate flights from Newark to Asuncion. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 12, 2026.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapest$721Average$1,013FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$1,138Average$1,292FlexibilityNo cancel feeOn-time69%

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