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Rosario

$302+ Cheap flights from New York, NY (NYC) to Rosario (ROS)

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 3/24. Fares are subject to change and may not be available on all flights or dates of travel.
NYC — ROS
Mar 16 — Mar 231
Mon 3/16
Mon 3/23
1 adult, Economy
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Cheap flight deals from New York to Rosario

Cheapest flights from New York to Rosario
Explore the most affordable flight options available from New York to Rosario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 14, 2026.

This Ovago deal was found by Cheapflights users on 2/10. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/192:45 pm
EWR
-
ROS
1 stop32h 35m
Copa Airlines
Tue 4/75:12 am
ROS
-
EWR
1 stop35h 53m
Copa Airlines
Deal found 2/10$1,014
This Ovago deal was found by Cheapflights users on 2/11. 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.
Wed 3/112:45 pm
EWR
-
ROS
1 stop32h 35m
Copa Airlines
Wed 3/185:20 am
ROS
-
EWR
1 stop35h 28m
Copa Airlines
Deal found 2/11$1,018
This Mytrip deal was found by Cheapflights users on 2/10. 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.
Thu 3/1912:00 pm
EWR
-
ROS
3 stops24h 30m
Multiple Airlines
Tue 4/74:55 am
ROS
-
EWR
3 stops34h 50m
Multiple Airlines
Deal found 2/10$1,068
This Orbitz deal was found by Cheapflights users on 2/11. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/113:20 pm
JFK
-
ROS
2 stops16h 50m
Multiple Airlines
Wed 3/186:20 pm
ROS
-
JFK
2 stops30h 25m
Multiple Airlines
Deal found 2/11$1,070
This Expedia deal was found by Cheapflights users on 2/11. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/283:20 pm
JFK
-
ROS
2 stops41h 05m
Multiple Airlines
Sat 4/46:20 pm
ROS
-
JFK
2 stops44h 35m
Multiple Airlines
Deal found 2/11$1,082
This Mytrip deal was found by Cheapflights users on 2/11. 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.
Wed 3/118:45 pm
LGA
-
ROS
3 stops34h 45m
Multiple Airlines
Wed 3/1810:20 am
ROS
-
LGA
3 stops33h 40m
Multiple Airlines
Deal found 2/11$1,103
This KAYAK deal was found by Cheapflights users on 2/12. 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 4/168:15 pm
JFK
-
ROS
1 stop13h 55m
LATAM Airlines
Wed 4/2912:10 pm
ROS
-
JFK
1 stop20h 30m
LATAM Airlines
Deal found 2/12$1,134
This BusinessClass deal was found by Cheapflights users on 2/11. 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 3/117:25 pm
JFK
-
ROS
1 stop29h 15m
LATAM Airlines
Tue 3/172:45 am
ROS
-
JFK
1 stop29h 50m
LATAM Airlines
Deal found 2/11$1,137
This Trip.com deal was found by Cheapflights users on 2/13. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/268:15 pm
JFK
-
ROS
2 stops21h 25m
Multiple Airlines
Mon 7/279:00 am
ROS
-
JFK
2 stops25h 40m
Multiple Airlines
Deal found 2/13$1,141
This KAYAK deal was found by Cheapflights users on 2/12. 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 4/161:00 pm
LGA
-
ROS
2 stops16h 05m
LATAM Airlines
Wed 4/2912:10 pm
ROS
-
LGA
2 stops24h 05m
LATAM Airlines
Deal found 2/12$1,153
This Orbitz deal was found by Cheapflights users on 2/11. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/117:55 pm
LGA
-
ROS
2 stops28h 45m
LATAM Airlines
Tue 3/172:45 am
ROS
-
LGA
2 stops21h 26m
LATAM Airlines
Deal found 2/11$1,191
This Mytrip deal was found by Cheapflights users on 2/11. 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.
Wed 3/116:55 pm
EWR
-
ROS
3 stops21h 30m
Multiple Airlines
Wed 3/186:20 pm
ROS
-
EWR
3 stops30h 15m
Multiple Airlines
Deal found 2/11$1,200

Find flight deals from New York to Rosario

Discover tips and strategies to find the most affordable flight options for your journey from New York (NYC) to Rosario (ROS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 14, 2026.

Most accurate provider

Ovago
2 stars

Most trusted provider

Ovago
3 stars

Round-trip from

$1,014
(Ovago)

One-way from

$302
(Kiwi.com)
Provider with most accurate pricing for New York (NYC)-Rosario Fisherton flight deals.
Search Deals
Provider most trusted by Cheapflights users for New York (NYC)-Rosario Fisherton flights.
Search Deals
From New York (NYC) to Rosario Fisherton
Search Deals
One-way flight from New York (NYC) to Rosario Fisherton
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from New York to Rosario that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 14, 2026.
Use the filters below to find and compare flights from New York to Rosario that are best for you.

Fly from

New York

Fly to

Rosario

Route

Depart

Return

Price

NewarkRosario

EWR - ROS

EWRROS

Newark

Thu 3/19

2:45 pm-12:20 am

1 stop32h 35m

Rosario Fisherton

Tue 4/7

5:12 am-4:05 pm

1 stop35h 53m

$1,014

NewarkRosario

EWR - ROS

EWRROS

Newark

Wed 3/11

2:45 pm-12:20 am

1 stop32h 35m

Rosario Fisherton

Wed 3/18

5:20 am-3:48 pm

1 stop35h 28m

$1,018

NewarkRosario

EWR - ROS

EWRROS

Newark

Thu 3/19

12:00 pm-1:30 pm

3 stops24h 30m

Rosario Fisherton

Tue 4/7

4:55 am-2:45 pm

3 stops34h 50m

$1,068

New YorkRosario

JFK - ROS

JFKROS

New York John F Kennedy Intl

Wed 3/11

3:20 pm-9:10 am

2 stops16h 50m

Rosario Fisherton

Wed 3/18

6:20 pm-11:45 pm

2 stops30h 25m

$1,070

New YorkRosario

LGA - ROS

LGAROS

New York LaGuardia

Wed 3/11

8:45 pm-8:30 am

3 stops34h 45m

Rosario Fisherton

Wed 3/18

10:20 am-7:00 pm

3 stops33h 40m

$1,103

New YorkRosario

JFK - ROS

JFKROS

New York John F Kennedy Intl

Thu 4/16

8:15 pm-11:10 am

1 stop13h 55m

Rosario Fisherton

Wed 4/29

12:10 pm-7:40 am

1 stop20h 30m

$1,134

New YorkRosario

JFK - ROS

JFKROS

New York John F Kennedy Intl

Wed 3/11

7:25 pm-1:40 am

1 stop29h 15m

Rosario Fisherton

Tue 3/17

2:45 am-7:35 am

1 stop29h 50m

$1,137

New YorkRosario

LGA - ROS

LGAROS

New York LaGuardia

Thu 4/16

1:00 pm-6:05 am

2 stops16h 05m

Rosario Fisherton

Wed 4/29

12:10 pm-11:15 am

2 stops24h 05m

$1,153

New YorkRosario

LGA - ROS

LGAROS

New York LaGuardia

Wed 3/11

7:55 pm-1:40 am

2 stops28h 45m

Rosario Fisherton

Tue 3/17

2:45 am-11:11 pm

2 stops21h 26m

$1,191

NewarkRosario

EWR - ROS

EWRROS

Newark

Wed 3/11

6:55 pm-5:25 pm

3 stops21h 30m

Rosario Fisherton

Wed 3/18

6:20 pm-11:35 pm

3 stops30h 15m

$1,200

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/13

Showing 1-10 of 38 results
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Compare providers for flights from New York to Rosario

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from New York to Rosario in February.
ProviderPrice AccuracyTrust Score*
OvagoPrice Accuracy2 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on New York-Rosario flights, users find the pricing of Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on New York-Rosario flight deals on Cheapflights vs. Ovago 90-95% of the time. Price accuracy is based on data collected from New York-Rosario flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on New York-Rosario flights, Cheapflights users trust Ovago the most. Ovago has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for New York-Rosario flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from New York to Rosario

Have a flexible travel schedule? Discover the best time to fly to Rosario from New York 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 from New York to Rosario
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from New York to Rosario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    Rosario Fisherton (ROS), located 6.6 mi from the city center, is the airport you fly into when you book flights from New York to Rosario. 0 airlines have flights to Fisherton from New York on a regular basis. Booking flights from New York to Rosario Fisherton should not be difficult; the airport handles an average of 0 inbound flights from New York per day.

  • How long is the flight from New York to Rosario?

    Copa Airlines and LATAM Airlines can get you from New York to Rosario in just under 13h 55m. Your travel time can differ by up to 18h 40m. Airlines will cover a distance of 5145 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most popular routes from New York to Rosario?

    Most travelers choose New York John F Kennedy Intl - Rosario Fisherton, Newark - Rosario Fisherton or New York LaGuardia - Rosario Fisherton when deciding on the best route from New York to Rosario.

  • Can I find deals for flights from New York to Rosario that include hotel bookings?

    Yes. In addition to deals on New York to Rosario flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from New York to Rosario?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from New York to Rosario.

  • Can I find deals for business class flights from New York to Rosario?

    Yes. Cheapflights offers flight deals from New York to Rosario by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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