EWR - ASU

$353 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 5/17. 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.
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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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Cheap Flights from Newark to Asuncion

 
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.

Recent round-trip flight deals from Newark to Asuncion

KAYAK's recommended round-trip deals from the most popular airlines that fly from Newark to Asuncion.
Discover the best prices for you by selecting your travel dates on KAYAK.
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5:55 am - 4:40 amEWR-ASU
21h 45m3 stops
 Logo
12:30 pm - 7:48 pmASU-EWR
32h 18m3 stops
Tue, May 20 - Mon, May 26
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5:45 am - 4:40 amEWR-ASU
21h 55m3 stops
 Logo
12:30 pm - 4:18 pmASU-EWR
28h 48m3 stops
Thu, Jul 17 - Tue, Jul 29
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4:30 pm - 4:50 pmEWR-ASU
23h 20m2 stops
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12:30 pm - 9:43 amASU-EWR
22h 13m2 stops
Mon, Sep 8 - Mon, Sep 15
United Airlines Logo
9:35 am - 11:53 pmEWR-ASU
13h 18m1 stop
United Airlines Logo
1:44 am - 4:04 pmASU-EWR
15h 20m1 stop
$1,128United Airlines
Find Deal
Sun, Sep 7 - Sun, Sep 14
United Airlines Logo
8:35 pm - 11:53 pmEWR-ASU
26h 18m2 stops
United Airlines Logo
1:44 am - 4:04 pmASU-EWR
15h 20m1 stop
$1,132United Airlines
Find Deal
Mon, Sep 8 - Sun, Sep 14
GOL Logo
12:55 pm - 11:40 amEWR-ASU
21h 45m2 stops
GOL Logo
12:30 pm - 11:59 amASU-EWR
24h 29m2 stops
$1,149GOL
Find Deal
Tue, May 20 - Mon, May 26
American Airlines Logo
1:42 pm - 11:40 amEWR-ASU
20h 58m2 stops
American Airlines Logo
5:40 pm - 11:35 amASU-EWR
18h 55m2 stops
$1,170American Airlines
Find Deal
Thu, Oct 2 - Thu, Oct 9
GOL Logo
1:42 pm - 11:40 amEWR-ASU
20h 58m2 stops
GOL Logo
12:30 pm - 11:35 amASU-EWR
24h 05m2 stops
$1,385GOL
Find Deal
Thu, Oct 2 - Wed, Oct 8
LATAM Airlines Logo
5:57 pm - 6:10 amEWR-ASU
35h 13m2 stops
LATAM Airlines Logo
8:25 am - 12:59 amASU-EWR
17h 34m2 stops
$1,784LATAM Airlines
Find Deal
Sun, Jul 27 - Tue, Jul 29
LATAM Airlines Logo
7:00 am - 6:10 amEWR-ASU
22h 10m3 stops
LATAM Airlines Logo
8:25 am - 9:29 amASU-EWR
26h 04m2 stops
$2,094LATAM Airlines
Find Deal
Sun, Jul 27 - Tue, Jul 29
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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 ($1,128) and GOL ($1,149).

Good to know

Low seasonMay
High seasonMarch
Cheapest flight$353
Best time to beat the crowds with an average 33% drop in price.
Most popular time to fly and prices are also 15% 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 $353 for a one-way ticket and $845 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?

    oneworld, and Star Alliance 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 $990 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 $1,402 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.

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 1767 reviews
6.7Food
7.6Boarding
8.1Crew
7.4Comfort
7.0Entertainment
Airline reviews

I travel often with LATAM, it never disappoints me. The service is great, nice crew, latest and some classic movies. I got 3 small meals, cannot complaint. I’ll definitely travel again with them.

10.0 ExcellentRita, Apr 2025LIM - JFK
Read more LATAM Airlines reviews

I travel often with LATAM, it never disappoints me. The service is great, nice crew, latest and some classic movies. I got 3 small meals, cannot complaint. I’ll definitely travel again with them.

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.

Plane never left the ground. Mech issues - entire trip was rerouted through united.

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,

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.

Maybe add a seat trade app for flyers that didn’t get seats together

There's just no way to sit fully upright and comfortably in these seats. There needs to be 2 more inches of room, and that's not something that only one person on the flight needs - the whole flight needs 2 more inches of room. If that means you sell 6 less seats, so be it. It's too close for anyone. Forcing people to pay for "premium" economy just to get "barely enough space to breathe" isn't really an answer to that.

Boarding is very confusing. They have Line 1 and Line 2 and many many Boarding groups. Everyone lines up under those two lines long before they call zones. If you have a higher zone 2 like I did due to a Premium Plus ticket, it’s very awkward having to ask each person which zone they have. Extremely chaotic process. On board the flight attendants had no charisma whatsoever, even to us paying extra for an upgraded cabin. I asked for a chamomile tea after dinner (as no coffee or tea was even offered) and the FÃ said they didn’t have even though listed on the drink menu. Also, the mid flight service was entirely skipped which was a soup and sandwich combo. Supposedly had a variety of snacks mid flight too but those never materialized either. A few times I walked Back there, not a single flight attendant acknowledged me as they were all deep into their iPhones. I simply Wanted a glass of water since ZERO water runs were made on this 9hr 30 min flight.

Why is it that United flights from Newark are constantly delayed? Newark is a United hub!!!!!

horrible website for checking in- no option just to write the passport number; ludicrous

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

Information on your arrival and departure airports

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