EWR - ROS

$267 Find Cheap Flights from Newark Liberty Airport to Rosario - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$1,129
Typical prices: $1,001-$1,316
Copa Airlines
Tue 10/2Fri 10/12
EWR - ROS • 1 stop
Cheapest one-way
$267
Typical prices: $475-$712
Arajet
Thu 9/13
EWR - ROS • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Newark Airport and Rosario. You'll need to take a connecting flight to reach the destination.
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Cheap Flights from Newark to Rosario (EWR-ROS)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Newark to Rosario

Mon, Nov 23 - Sat, Dec 5
Copa Airlines Logo
2:47 pm - 3:58 amEWR  Newark-ROS Rosario Fisherton
35h 11m1 stop Panama City Tocumen Intl
Copa Airlines Logo
1:20 am - 3:16 pmROS  Rosario Fisherton-EWR Newark
15h 56m1 stop Panama City Tocumen Intl
$1,129Copa Airlines
Fri, Oct 2 - Mon, Oct 12
Copa Airlines Logo
3:17 pm - 12:17 amEWR  Newark-ROS Rosario Fisherton
32h 00m1 stop Panama City Tocumen Intl
Copa Airlines Logo
1:23 am - 4:04 pmROS  Rosario Fisherton-EWR Newark
15h 41m1 stop Panama City Tocumen Intl
$1,129Copa Airlines
Fri, Oct 2 - Sun, Oct 11
Multiple Airlines Logo
3:17 pm - 12:17 amEWR  Newark-ROS Rosario Fisherton
32h 00m1 stop Panama City Tocumen Intl
Multiple Airlines Logo
5:09 am - 4:04 pmROS  Rosario Fisherton-EWR Newark
35h 55m1 stop Panama City Tocumen Intl
$1,136Multiple Airlines
Wed, Nov 18 - Tue, Dec 1
Copa Airlines Logo
2:47 pm - 12:16 amEWR  Newark-ROS Rosario Fisherton
31h 29m1 stop Panama City Tocumen Intl
Copa Airlines Logo
1:20 am - 3:16 pmROS  Rosario Fisherton-EWR Newark
15h 56m1 stop Panama City Tocumen Intl
$1,313Copa Airlines
Mon, Sep 28 - Sun, Oct 4
Copa Airlines Logo
3:17 pm - 12:17 amEWR  Newark-ROS Rosario Fisherton
32h 00m1 stop Panama City Tocumen Intl
Copa Airlines Logo
1:23 am - 4:04 pmROS  Rosario Fisherton-EWR Newark
15h 41m1 stop Panama City Tocumen Intl
$1,313Copa Airlines
Mon, Sep 28 - Mon, Oct 5
Multiple Airlines Logo
2:35 pm - 2:33 amEWR  Newark-ROS Rosario Fisherton
34h 58m2 stops Toronto Pearson Intl Punta Cana
Multiple Airlines Logo
5:45 am - 2:45 pmROS  Rosario Fisherton-EWR Newark
34h 00m2 stops Punta Cana Montreal Pierre Elliott Trudeau Intl
$1,320Multiple Airlines
Mon, Sep 28 - Mon, Oct 5
Multiple Airlines Logo
3:45 pm - 2:33 amEWR  Newark-ROS Rosario Fisherton
33h 48m3 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl Punta Cana
Multiple Airlines Logo
5:45 am - 2:45 pmROS  Rosario Fisherton-EWR Newark
34h 00m2 stops Punta Cana Montreal Pierre Elliott Trudeau Intl
$1,328Multiple Airlines
Fri, Oct 2 - Tue, Oct 13
Multiple Airlines Logo
7:55 pm - 6:20 amEWR  Newark-ROS Rosario Fisherton
33h 25m3 stops Toronto Pearson Intl Oranjestad Reina Beatrix Lima J Chavez Intl
Multiple Airlines Logo
7:40 am - 6:17 pmROS  Rosario Fisherton-EWR Newark
35h 37m3 stops Lima J Chavez Intl Cancun Toronto Pearson Intl
$1,331Multiple Airlines
Mon, Sep 28 - Mon, Oct 5
Multiple Airlines Logo
3:45 pm - 2:33 amEWR  Newark-ROS Rosario Fisherton
33h 48m3 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl Punta Cana
Multiple Airlines Logo
5:45 am - 9:50 amROS  Rosario Fisherton-EWR Newark
29h 05m3 stops Punta Cana Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl
$1,337Multiple Airlines
Fri, Jan 15 - Wed, Feb 24
Multiple Airlines Logo
5:30 am - 6:30 amEWR  Newark-ROS Rosario Fisherton
23h 00m2 stops Punta Cana Lima J Chavez Intl
Multiple Airlines Logo
3:00 am - 10:30 pmROS  Rosario Fisherton-EWR Newark
21h 30m3 stops Rio de Janeiro–Galeão Intl Sao Paulo Guarulhos Intl Punta Cana
$1,379Multiple Airlines
Booking Insights

Price, demand and travel trends for Newark Airport to Rosario flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Newark Airport to Rosario with more confidence.

How much is a round-trip flight from Newark Airport to Rosario?

Round-trip flights from Newark Airport to Rosario start at $1,129. Prices are typical for this route right now, with typical round-trip fares ranging from $1,001 to $1,316. The lowest price found in the past 5 days was $1,129 on Copa Airlines.

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Key details for Newark Airport to Rosario flights

Cheapest flight

$267
Flight from Newark Airport to Rosario

When to book flights from Newark to Rosario

Are your dates flexible? Find out the best times to travel from Newark to Rosario based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Newark Airport to Rosario flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from Newark Airport to Rosario?

    Flights from Newark Airport to Rosario usually depart from Newark (EWR) and arrive at Rosario Fisherton (ROS).

  • What cabin classes can I book on flights from Newark Airport to Rosario?

    Two cabin classes are available on flights from Newark Airport to Rosario:

    • Economy Class
    • Business Class

  • Can I save money by using flexible dates for flights from Newark Airport to Rosario?

    On the Newark Airport to Rosario route, being flexible with your departure day can save you up to 28%. Saturday is the cheapest day at $959 round-trip on average, while Tuesday is the most expensive at $1,316: a $357 difference. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • How long is a flight from Newark Airport to Rosario?

    A nonstop flight from Newark Airport to Rosario takes 0h 00m, covering 5,153 miles.

  • Do I need a passport to fly from Newark Airport to Rosario?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • Have flight prices from Newark Airport to Rosario changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $1,129 to $7,163. That means the highest observed fare was about 6x higher than the lowest one.

  • How are flight prices from Newark Airport to Rosario looking right now?

    One-way fares from Newark Airport to Rosario are currently lower than usual. Average one-way flight prices are about $331, which is 54% below the typical average for this route.

  • What is the time difference between Newark Airport and Rosario?

    Rosario is 1 hour ahead of Newark Airport (Argentina Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at Rosario Fisherton Airport (ROS)?

    Rosario Fisherton Airport (ROS) hosts 5 major car rental companies, with daily rates starting from around $30 for economy cars. Top options include:
    · Localiza
    · Alamo
    · Hertz
    · Budget
    · National

Your guide to booking Newark Airport to Rosario flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Saturday departure instead of Tuesday. On this route, Saturday flights average $959 - about $357 less than Tuesday (27% savings) based on the last 12 months.

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

Information on your arrival and departure airports

Newark Liberty Airport (EWR)
Rosario (ROS)