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Rosario

$393+ Cheap flights to Rosario

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 5/19. Fares are subject to change and may not be available on all flights or dates of travel.
— ROS
May 18 — May 251
Mon 5/18
Mon 5/25
1 adult, Economy
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Flights to Rosario in 2026

Cheapest flights to Rosario
Explore the most affordable flight options available to Rosario. Find the lowest fares based on data from user searches, with prices last updated on April 18, 2026.

This Kiwi.com deal was found by Cheapflights users on 4/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/112:00 pm
EWR
-
ROS
1 stop13h 33m
Arajet
Mon 10/125:45 am
ROS
-
EWR
2 stops18h 45m
Arajet
Deal found 4/13$910
This Mytrip deal was found by Cheapflights users on 4/13. 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.
Thu 10/112:00 pm
EWR
-
ROS
1 stop13h 33m
Multiple Airlines
Mon 10/125:45 am
ROS
-
EWR
3 stops29h 37m
Multiple Airlines
Deal found 4/13$1,100
This KAYAK deal was found by Cheapflights users on 4/13. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/13:17 pm
EWR
-
ROS
1 stop32h 00m
Copa Airlines
Sun 10/111:23 am
ROS
-
EWR
1 stop15h 41m
Copa Airlines
Deal found 4/13$1,101
This oojo deal was found by Cheapflights users on 4/16. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/148:30 pm
JFK
-
ROS
1 stop14h 10m
LATAM Airlines
Fri 8/287:35 am
ROS
-
JFK
1 stop14h 30m
LATAM Airlines
Deal found 4/16$1,146
This Travelocity deal was found by Cheapflights users on 4/14. 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.
Thu 11/2611:00 am
EWR
-
ROS
1 stop13h 39m
Multiple Airlines
Tue 12/14:45 pm
ROS
-
EWR
2 stops31h 15m
Multiple Airlines
Deal found 4/14$1,177
This Cheapflightsfares deal was found by Cheapflights users on 4/16. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/143:00 pm
LGA
-
ROS
2 stops19h 40m
LATAM Airlines
Fri 8/287:35 am
ROS
-
LGA
2 stops28h 12m
LATAM Airlines
Deal found 4/16$1,213
This KAYAK deal was found by Cheapflights users on 4/13. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/18:30 pm
JFK
-
ROS
1 stop14h 10m
LATAM Airlines
Mon 10/1212:40 pm
ROS
-
JFK
1 stop17h 49m
LATAM Airlines
Deal found 4/13$1,226
This Kiwi.com deal was found by Cheapflights users on 4/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/269:00 pm
EWR
-
ROS
2 stops18h 10m
Multiple Airlines
Sun 7/2611:35 am
ROS
-
EWR
2 stops23h 37m
Multiple Airlines
Deal found 4/15$1,231
This Mytrip deal was found by Cheapflights users on 4/13. 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.
Thu 10/17:35 am
JFK
-
ROS
2 stops21h 30m
Multiple Airlines
Mon 10/127:50 pm
ROS
-
JFK
2 stops28h 55m
Multiple Airlines
Deal found 4/13$1,232
This Mytrip deal was found by Cheapflights users on 4/14. 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.
Tue 11/2411:00 am
EWR
-
ROS
1 stop13h 39m
Multiple Airlines
Sun 11/297:35 am
ROS
-
EWR
3 stops40h 55m
Multiple Airlines
Deal found 4/14$1,262
This Avianca deal was found by Cheapflights users on 4/13. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/257:35 am
JFK
-
ROS
2 stops23h 55m
Avianca
Tue 9/298:15 pm
ROS
-
JFK
2 stops28h 30m
Avianca
Deal found 4/13$1,270
This LATAM Airlines deal was found by Cheapflights users on 4/17. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/137:00 pm
JFK
-
ROS
1 stop14h 10m
LATAM Airlines
Sun 11/157:35 am
ROS
-
JFK
1 stop14h 35m
LATAM Airlines
Deal found 4/17$1,306

Find flight deals to Rosario

Find the latest flights to Rosario in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 2,558,603 searches and data was last updated on April 18, 2026.

Round-trip from

$910

One-way from

$393
From New York to Rosario Fisherton
Search Deals
One-way flight from New York to Rosario Fisherton (ROS)
Search Deals

Cheapflights Fare Finder

 
Locate flights to Rosario that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 2,558,603 searches and data was last updated on April 18, 2026.
Use the filters below to find and compare flights to Rosario that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest round-trip

NewarkRosario

EWR - ROS

EWRROS

Newark

Thu 10/1

12:00 pm-2:33 am

1 stop13h 33m

Rosario Fisherton

Mon 10/12

5:45 am-11:30 pm

2 stops18h 45m

$910

NewarkRosario

EWR - ROS

EWRROS

Newark

Thu 10/1

12:00 pm-2:33 am

1 stop13h 33m

Rosario Fisherton

Mon 10/12

5:45 am-10:22 am

3 stops29h 37m

$1,100

NewarkRosario

EWR - ROS

EWRROS

Newark

Thu 10/1

3:17 pm-12:17 am

1 stop32h 00m

Rosario Fisherton

Sun 10/11

1:23 am-4:04 pm

1 stop15h 41m

$1,101
Quickest round-trip

New YorkRosario

JFK - ROS

JFKROS

New York John F Kennedy Intl

Fri 8/14

8:30 pm-11:40 am

1 stop14h 10m

Rosario Fisherton

Fri 8/28

7:35 am-9:05 pm

1 stop14h 30m

$1,146

New YorkRosario

LGA - ROS

LGAROS

New York LaGuardia

Fri 8/14

3:00 pm-11:40 am

2 stops19h 40m

Rosario Fisherton

Fri 8/28

7:35 am-10:47 am

2 stops28h 12m

$1,213

NewarkRosario

EWR - ROS

EWRROS

Newark

Fri 6/26

9:00 pm-4:10 pm

2 stops18h 10m

Rosario Fisherton

Sun 7/26

11:35 am-10:12 am

2 stops23h 37m

$1,231

New YorkRosario

JFK - ROS

JFKROS

New York John F Kennedy Intl

Thu 10/1

7:35 am-6:05 am

2 stops21h 30m

Rosario Fisherton

Mon 10/12

7:50 pm-11:45 pm

2 stops28h 55m

$1,232

New YorkRosario

JFK - ROS

JFKROS

New York John F Kennedy Intl

Fri 9/25

7:35 am-8:30 am

2 stops23h 55m

Rosario Fisherton

Tue 9/29

8:15 pm-11:45 pm

2 stops28h 30m

$1,270

New YorkRosario

LGA - ROS

LGAROS

New York LaGuardia

Fri 8/14

6:30 pm-6:05 am

3 stops34h 35m

Rosario Fisherton

Fri 8/28

7:35 am-8:59 pm

3 stops38h 24m

$1,404

NewarkRosario

EWR - ROS

EWRROS

Newark

Fri 8/14

11:51 pm-3:43 am

1 stop26h 52m

Rosario Fisherton

Thu 8/27

1:23 am-5:14 am

1 stop28h 51m

$1,471

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/16

Showing 1-10 of 26 resultsSorted by cheapest first
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Best time to book a flight to Rosario

Have a flexible travel schedule? Discover the best time to fly to Rosario 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.

Cheapflights Insights

Everything you need to know about your flight to Rosario

How long is the flight to Rosario?

On average, a flight from New York to Rosario takes 18 hours 16 minutes. Flights to Rosario from other popular cities in USA will vary in length. Below are a few examples of popular routes and their flight times.

Rainfall in Rosario by month

Plan your trip to Rosario by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Rosario ranges from 1.2 - 5.9 inches per month. March is typically the wettest month, when rainfall can reach 5.9 in. July is typically the driest time to visit Rosario when rainfall is around 1.2 in.

Temperature in Rosario by month

Plan your trip to Rosario by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Rosario, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 50.0 F).

FAQs about flying to Rosario

  • What airport do you fly into for flights to Rosario?

    For a flight to Rosario, you will be flying into Fisherton. Rosario Fisherton (ROS) is just 6.6 mi from the center of the city.

  • Can I find cheaper flights to Rosario if I am willing to have layovers?

    Yes, flights with layovers are often cheaper than direct flights. Keep an eye out for flight deals to Rosario on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Rosario?

    Based on reviews from Cheapflights users, LATAM Airlines is rated the highest out of the airlines that fly to Rosario.

  • Where does the fastest flight to Rosario depart from?

    For those looking to save time traveling to Rosario, Miami offers the quickest one-way flight (11 hours 38 minutes).

  • Does Rosario Fisherton have rental cars?

    Yes. Those touching down at Rosario Fisherton can take advantage of the rental car services offered upon their arrival.

  • Are there hotels close to Rosario Fisherton?

    Yes. Rosario Fisherton has hotels nearby for those requiring accommodations. Funes Inn is the closest property to Rosario Fisherton (0.0 mi away from Rosario Fisherton).

See more FAQs

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