EWR - ASU

$343 Find Cheap Flights from Newark Liberty Airport to Asuncion

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Newark to Asuncion departing on 6/30. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Asuncion

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Newark to Asuncion, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Newark to Asuncion, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Newark to Asuncion (EWR-ASU)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Newark to Asuncion that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Newark to Asuncion

Sat, Aug 2 - Fri, Aug 8
 Logo
6:15 am - 4:40 amEWR-ASU
21h 25m3 stops
 Logo
12:15 pm - 6:59 pmASU-EWR
31h 44m2 stops
Sun, Sep 7 - Tue, Sep 16
United Airlines Logo
9:35 am - 5:27 amEWR-ASU
18h 52m1 stop
United Airlines Logo
1:44 am - 4:04 pmASU-EWR
15h 20m1 stop
$818United Airlines
Find Deal
Mon, Aug 11 - Mon, Aug 25
Air Canada Logo
8:38 pm - 11:54 pmEWR-ASU
26h 16m2 stops
Air Canada Logo
1:44 am - 4:04 pmASU-EWR
15h 20m1 stop
$1,318Air Canada
Find Deal
Tue, Oct 14 - Mon, Oct 20
GOL Logo
1:43 pm - 11:40 amEWR-ASU
20h 57m2 stops
GOL Logo
12:30 pm - 11:35 amASU-EWR
24h 05m2 stops
$1,380GOL
Find Deal
Mon, Aug 11 - Mon, Aug 25
Copa Airlines Logo
3:11 pm - 2:43 amEWR-ASU
34h 32m1 stop
Copa Airlines Logo
1:45 am - 4:04 pmASU-EWR
15h 19m1 stop
$1,479Copa Airlines
Find Deal
Wed, Aug 6 - Thu, Aug 14
GOL Logo
6:48 pm - 11:40 amEWR-ASU
39h 52m2 stops
GOL Logo
12:30 pm - 11:36 amASU-EWR
24h 06m2 stops
$1,495GOL
Find Deal
Mon, Aug 11 - Mon, Aug 25
Air Canada Logo
8:38 pm - 11:54 pmEWR-ASU
26h 16m2 stops
Air Canada Logo
1:44 am - 7:22 pmASU-EWR
18h 38m2 stops
$1,709Air Canada
Find Deal
Fri, Aug 1 - Sat, Sep 6
LATAM Airlines Logo
5:59 pm - 6:10 amEWR-ASU
35h 11m2 stops
LATAM Airlines Logo
1:15 pm - 3:00 pmASU-EWR
26h 45m2 stops
$1,757LATAM Airlines
Find Deal
Tue, Jul 1 - Sun, Jul 6
LATAM Airlines Logo
1:45 pm - 6:10 amEWR-ASU
39h 25m2 stops
LATAM Airlines Logo
8:25 am - 12:58 amASU-EWR
17h 33m2 stops
$2,005LATAM Airlines
Find Deal
Thu, Jul 31 - Thu, Aug 7
Copa Airlines Logo
9:35 am - 11:54 pmEWR-ASU
13h 19m1 stop
Copa Airlines Logo
6:31 am - 4:13 pmASU-EWR
34h 42m1 stop
$2,125Copa Airlines
Find Deal
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KAYAK's insights & trends for Newark to Asuncion flights

Get data-powered insights and trends into flights from Newark to Asuncion to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Newark Liberty Airport to Asuncion?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Newark Liberty Airport to Asuncion were found on United Airlines ($818) and Air Canada ($1,318).

Good to know

Low seasonMay
High seasonMarch
Cheapest flight$343
Best time to beat the crowds with an average 35% drop in price.
Most popular time to fly and prices are also 13% lower on average.
Flight from Newark Liberty Airport to Asuncion

When to book flights from Newark to Asuncion

Are your dates flexible? Find out the best times to travel from Newark to Asuncion based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Newark Liberty Airport to Asuncion flights

  • What is the cheapest flight from Newark Airport to Asuncion?

    In the last 3 days, the lowest price for a flight from Newark Airport to Asuncion was $343 for a one-way ticket and $798 for a round-trip.

  • Do I need a passport to fly between Newark Liberty Airport and Asuncion?

    Yes, you’ll need a passport to travel to Asuncion from Newark Liberty Airport.

  • Which aircraft models fly most regularly from Newark Liberty Airport to Asuncion?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Newark Liberty Airport to Asuncion?

    Star Alliance, and oneworld are the airline alliances operating flights between Newark Liberty Airport and Asuncion, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Newark to Asuncion, LATAM Airlines or United Airlines?

    The two airlines most popular with KAYAK users for flights from Newark to Asuncion are LATAM Airlines and United Airlines. With an average price for the route of $1,036 and an overall rating of 7.5, LATAM Airlines is the most popular choice. United Airlines is also a great choice for the route, with an average price of $1,392 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Newark Liberty Airport to Asuncion?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Newark Liberty Airport to Asuncion.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Newark Liberty Airport to Asuncion?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Asuncion from Newark Liberty Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Newark Liberty Airport to Asuncion?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Asuncion with an airline and back to Newark Liberty Airport with another airline. Booking your flights between Newark Liberty Airport and ASU can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Newark Liberty Airport to Asuncion?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Asuncion from Newark Liberty Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Newark to Asuncion

 
See real verified KAYAK customer reviews for airlines flying from Newark to Asuncion. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Newark to Asuncion? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.5
LATAM AirlinesOverall score based on 1787 reviews
6.7Food
8.1Crew
7.4Comfort
7.6Boarding
7.0Entertainment
Airline reviews

We departed and landed on time, the aircraft was clean and comfortable, the crew were lovely. Online checkin worked well and the self service bag drop at the airport worked well. The a/c was an Airbus A330 and has been fitted with a good entertainment system with lots of choice in many languages. The price I paid for the flight was competitive with other airlines apart from the budget carriers, none of whom I was familiar with so I stuck to an airline I have used in previous visits to South America.

8.0 ExcellentPaul, Apr 2025BOG - SCL
Read more LATAM Airlines reviews

We departed and landed on time, the aircraft was clean and comfortable, the crew were lovely. Online checkin worked well and the self service bag drop at the airport worked well. The a/c was an Airbus A330 and has been fitted with a good entertainment system with lots of choice in many languages. The price I paid for the flight was competitive with other airlines apart from the budget carriers, none of whom I was familiar with so I stuck to an airline I have used in previous visits to South America.

It was good, however the airplane was really cold. We received snacks and the crew was friendly.

Delta has an outstanding service. They are courteous and punctual most of the time. The flight departed a half hour late but we arrived 15 minutes early.

Change of gate in Santiago devolved into half plus hour delay and a really tight connection in Lima

Although the flight is goof and the crew is good, the way the airline charges you for every service is ridiculous.

I liked everything, this was classed as premium economy but it was much better than Lufthansas business class. Lovely staff, comfortable plane and an excellent seat arrangement. A very pleasant surprise.

No entertainment but not expected. Unless you are referring to monitor that you can use. Then Al, was fine on all flights.

Friendly staff, It was the first flight out for our plane, so had to be deiced from the frost. Only delayed a few minutes,

Staff encountered friendly and helpful. Flight delayed 1 hour due to mechanical issue, but made it through Atlanta immkgration and security in plenty of time,

reliable, relatively relaxed, helpful and kind staff and clean airplanes. No need for more.

Terrible. Out flight was delayed for 21 (twenty one) hours. United is a joke.

Smooth flight, especially take off and landing, and great crew on board. Really loved the stroopwaffles!

Deplaning was delayed because of Jetbridge equipment issues in MKE, causing an issue on an otherwise great flight.

Not really their fault, but a 4.5 hour delay is pretty brutal

we were delayed going into and out of Newark Airport by 3-4 hours each way. Excuses/reasons given were misleading. Weather was cited at first when there was NO weather issue. Turns out Newark had a shortage of staff and runway construction. United knew this and should have NOT scheduled flights when they know we would be delayed so long. I will avoid United and EWR airport at all cost going forward. Delta never looked so good.

Stewardess spilled orange juice on my clothes/seat no help no apology just threw napkins at me to clean the mess up. Not Happy.

leg space better than expected. two washrooms for one plane isn't enough.

Generally good. The aisles have gotten narrower which can slow down boarding. Flight crew was great! Healthier complimentary snacks would be appreciated. Due to earthquake in San Francisco we had to circle in air space for a bit but then had a smooth landing. I laud the flight crew for their patience ;)

Excellent, professional, actually on time which is rare for late flights. Decent food. I love the new neck pillows! Nice, simple upgrade from the old ones I wasn't sure where to put. I wish they would allow more time for rest. It's a red eye 7 hour flight and meal service was about 3 hours.

The tv monitor in front of my seat was not responding. The flight crew reset it and it still didn’t work.

Everything you need to know for your flight from Newark to Asuncion

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