When did momondo last update prices for flights from Newark Airport to Rosario Fisherton Airport?

Prices for flights from Newark Airport to Rosario Fisherton Airport are refreshed on a daily basis.

How old do you have to be to fly from Newark Airport to Rosario Fisherton Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Newark Airport to Rosario Fisherton Airport.

What documentation or ID do you need to fly to Rosario Fisherton Airport?

The required travel and health documents for your Rosario Fisherton Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Rosario Fisherton Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$471 Cheap Flights from Newark Airport to Rosario in 2026

Find the cheapest flights from Newark Airport to Rosario

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:30 pm - 3:30 am

EWR

ROS

32h 00m

2 stops

4:50 am - 10:58 pm

ROS

EWR

20h 08m

2 stops

$2,395LATAM Airlines

Fri, Dec 25 - Sun, Jan 3

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Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

NewarkRosario

EWR - ROS

EWRROS

Newark

Fri 12/25

5:30 pm-3:30 am

2 stops32h 00m

Rosario Fisherton

Sun 1/3

4:50 am-10:58 pm

2 stops20h 08m

$2,395

Cheapest one-way

Quickest one-way

NewarkRosario

EWR - ROS

EWRROS

Newark

Sat 7/4

12:00 pm-2:23 am

1 stop13h 23m

$471

NewarkRosario

EWR - ROS

EWRROS

Newark

Sat 7/4

12:00 pm-2:23 am

1 stop13h 23m

$505

NewarkRosario

EWR - ROS

EWRROS

Newark

Sat 7/4

12:00 pm-2:23 am

1 stop13h 23m

$511

NewarkRosario

EWR - ROS

EWRROS

Newark

Sat 7/4

4:29 pm-6:10 am

2 stops36h 41m

$853

NewarkRosario

EWR - ROS

EWRROS

Newark

Sat 7/4

4:29 pm-6:10 am

2 stops36h 41m

$909

NewarkRosario

EWR - ROS

EWRROS

Newark

Sat 7/4

12:00 pm-6:10 am

2 stops17h 10m

$3,797

NewarkRosario

EWR - ROS

EWRROS

Newark

Sat 7/4

12:00 pm-6:10 am

2 stops17h 10m

$3,953

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Newark Airport to Rosario

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Newark to Rosario Fisherton?

Arajet and LATAM Airlines are the most popular carriers operating from Newark to Rosario Fisherton

When to book flights from Newark Airport to Rosario

Are you open to changing your travel dates? Check out the ideal times to fly from Newark Airport to Rosario according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Newark Airport to Rosario (EWR to ROS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Newark Airport to Rosario

Fastest flight time	33h 48m
Direct flights	None

The fastest flight from Newark Airport to Rosario takes 33h 48m

There are no direct flights from Newark Airport to Rosario. There are no popular flight routes from Newark Airport to Rosario.

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Frequently asked questions about flying from Newark Airport to Rosario

How far is Newark to Rosario Fisherton by plane?
The straight-line distance from Newark to Rosario Fisherton is 5157.7 mi. 33h 48m is a normal flight duration for this route.
When did momondo last update prices for flights from Newark Airport to Rosario Fisherton Airport?
Prices for flights from Newark Airport to Rosario Fisherton Airport are refreshed on a daily basis.
How old do you have to be to fly from Newark Airport to Rosario Fisherton Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Newark Airport to Rosario Fisherton Airport.
What documentation or ID do you need to fly to Rosario Fisherton Airport?
The required travel and health documents for your Rosario Fisherton Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Rosario Fisherton Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from New York to Rosario?

It is quick and easy to find New York to Rosario flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Rosario that suits you.

Can I find flights from New York to Rosario with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Rosario from New York with this policy.

How can momondo help me find flights from New York to Rosario?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Rosario from New York.

I’m not ready to book a flight from New York to Rosario right now. Can momondo alert me if prices change?

If you are not ready to book a flight from New York to Rosario now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Rosario and let you know when they change.