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Rosario

$299+ 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 7/4. Fares are subject to change and may not be available on all flights or dates of travel.
— ROS
Apr 11 — Apr 181
Sat 4/11
Sat 4/18
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 March 12, 2026.

This KAYAK deal was found by Cheapflights users on 3/11. 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.
Tue 4/2111:55 pm
EWR
-
ROS
1 stop26h 50m
Copa Airlines
Mon 4/271:36 am
ROS
-
EWR
1 stop28h 21m
Copa Airlines
Deal found 3/11$1,013
This Copa Airlines deal was found by Cheapflights users on 3/9. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/236:00 am
JFK
-
ROS
1 stop20h 45m
Copa Airlines
Thu 4/305:12 am
ROS
-
JFK
1 stop23h 47m
Copa Airlines
Deal found 3/9$1,089
This Travelocity deal was found by Cheapflights users on 3/9. 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 6/41:30 am
JFK
-
ROS
2 stops30h 10m
Multiple Airlines
Sun 6/2110:15 pm
ROS
-
JFK
2 stops26h 30m
Multiple Airlines
Deal found 3/9$1,151
This Mytrip deal was found by Cheapflights users on 3/9. 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.
Fri 6/57:55 pm
EWR
-
ROS
3 stops33h 10m
Multiple Airlines
Sat 6/203:29 am
ROS
-
EWR
1 stop21h 01m
Multiple Airlines
Deal found 3/9$1,186
This Justfly.com deal was found by Cheapflights users on 3/10. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/317:35 am
JFK
-
ROS
2 stops50h 10m
Avianca
Tue 6/238:15 pm
ROS
-
JFK
2 stops34h 50m
Avianca
Deal found 3/10$1,323
This BusinessClass deal was found by Cheapflights users on 3/11. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/235:45 pm
JFK
-
ROS
2 stops19h 40m
LATAM Airlines
Sun 1/244:45 pm
ROS
-
JFK
2 stops31h 55m
LATAM Airlines
Deal found 3/11$1,333
This Ovago deal was found by Cheapflights users on 3/11. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2111:55 pm
EWR
-
ROS
1 stop23h 35m
Multiple Airlines
Tue 4/2811:15 am
ROS
-
EWR
2 stops29h 50m
Multiple Airlines
Deal found 3/11$1,360
This Kiwi.com deal was found by Cheapflights users on 3/10. 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.
Sun 5/3112:00 pm
EWR
-
ROS
2 stops29h 55m
Multiple Airlines
Tue 6/2311:35 am
ROS
-
EWR
2 stops27h 36m
Multiple Airlines
Deal found 3/10$1,422
This Mytrip deal was found by Cheapflights users on 3/10. 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.
Sun 5/317:35 am
JFK
-
ROS
3 stops26h 35m
Multiple Airlines
Tue 6/237:15 pm
ROS
-
JFK
2 stops35h 50m
Multiple Airlines
Deal found 3/10$1,437
This FlightHub deal was found by Cheapflights users on 3/11. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/233:50 pm
LGA
-
ROS
2 stops21h 35m
LATAM Airlines
Sun 1/244:45 pm
ROS
-
LGA
2 stops29h 28m
LATAM Airlines
Deal found 3/11$1,450
This Mytrip deal was found by Cheapflights users on 3/11. 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 4/217:35 am
JFK
-
ROS
2 stops21h 30m
Multiple Airlines
Tue 4/288:15 pm
ROS
-
JFK
2 stops34h 50m
Multiple Airlines
Deal found 3/11$1,454
This LATAM Airlines deal was found by Cheapflights users on 3/7. 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.
Thu 10/2911:40 am
JFK
-
ROS
2 stops17h 25m
LATAM Airlines
Mon 11/212:10 pm
ROS
-
JFK
1 stop20h 30m
LATAM Airlines
Deal found 3/7$1,517

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 March 12, 2026.

Round-trip from

$1,013

One-way from

$299
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 March 12, 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

Tue 4/21

11:55 pm-3:45 am

1 stop26h 50m

Rosario Fisherton

Mon 4/27

1:36 am-4:57 am

1 stop28h 21m

$1,013

New YorkRosario

JFK - ROS

JFKROS

New York John F Kennedy Intl

Thu 4/23

6:00 am-3:45 am

1 stop20h 45m

Rosario Fisherton

Thu 4/30

5:12 am-3:59 am

1 stop23h 47m

$1,089

New YorkRosario

JFK - ROS

JFKROS

New York John F Kennedy Intl

Thu 6/4

1:30 am-8:40 am

2 stops30h 10m

Rosario Fisherton

Sun 6/21

10:15 pm-11:45 pm

2 stops26h 30m

$1,151

NewarkRosario

EWR - ROS

EWRROS

Newark

Fri 6/5

7:55 pm-6:05 am

3 stops33h 10m

Rosario Fisherton

Sat 6/20

3:29 am-11:30 pm

1 stop21h 01m

$1,186

New YorkRosario

JFK - ROS

JFKROS

New York John F Kennedy Intl

Sun 5/31

7:35 am-10:45 am

2 stops50h 10m

Rosario Fisherton

Tue 6/23

8:15 pm-6:05 am

2 stops34h 50m

$1,323

NewarkRosario

EWR - ROS

EWRROS

Newark

Tue 4/21

11:55 pm-12:30 am

1 stop23h 35m

Rosario Fisherton

Tue 4/28

11:15 am-4:05 pm

2 stops29h 50m

$1,360

NewarkRosario

EWR - ROS

EWRROS

Newark

Sun 5/31

12:00 pm-6:55 pm

2 stops29h 55m

Rosario Fisherton

Tue 6/23

11:35 am-2:11 pm

2 stops27h 36m

$1,422

New YorkRosario

JFK - ROS

JFKROS

New York John F Kennedy Intl

Sun 5/31

7:35 am-11:10 am

3 stops26h 35m

Rosario Fisherton

Tue 6/23

7:15 pm-6:05 am

2 stops35h 50m

$1,437

New YorkRosario

JFK - ROS

JFKROS

New York John F Kennedy Intl

Tue 4/21

7:35 am-11:10 am

3 stops26h 35m

Rosario Fisherton

Tue 4/28

7:15 pm-11:45 pm

2 stops29h 30m

$1,610

NewarkRosario

EWR - ROS

EWRROS

Newark

Wed 4/22

3:26 pm-6:05 am

2 stops37h 39m

Rosario Fisherton

Wed 4/29

7:35 am-12:22 pm

2 stops29h 47m

$1,714

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/7

Showing 1-10 of 33 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 19 hours 55 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.

  • What is the cheapest airport to fly to in Rosario?

    Rosario Fisherton is currently the cheapest airport to fly to in Rosario. One-way flights to Rosario Fisherton typically cost $24, while round-trip flights cost around $58.

  • How much is a round-trip flight to Rosario?

    A round-trip flight to Rosario will typically cost around $137, however they can be found for as little as $58.

  • Where does the fastest flight to Rosario depart from?

    For those looking to save time traveling to Rosario, Houston offers the quickest one-way flight (13 hours 43 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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