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One Way/Round Trip Rosario Flight Deals

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One Way Round Trip

NYC New York City Sun, Oct 18

ROS Rosario

from $342

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MIA Miami Tue, May 4

ROS Rosario

from $360

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LAX Los Angeles Fri, Sep 18

ROS Rosario

from $443

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ORL Orlando Tue, Nov 3

ROS Rosario

from $481

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TPA Tampa Tue, Oct 20

ROS Rosario

from $564

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Search Airline Tickets to Rosario, Argentina

Top Attractions in Rosario

OneTravel already made booking a cheap flight simple. Now, to ease the planning of your vacation to Rosario (ROS), our resident travel experts compiled a list of the top attractions to visit! Our thoroughly researched list of attractions captures Rosario’s culture and character. So, book cheap flights to Rosario and save money to spend on discovering the city.

The designer of Argentinean flag is buried in a crypt under the gigantic Monumento Nacional a La Bandera which soars to a height of about 80 meters. The zenith of the towering structure features amazing views of the Parana waterfront.
Enter the world of stars and planets at the Complejo Astronomico Municipal. You can see the astral sky through devices like refractor telescope and reflecting telescope which have a powerful range of 2250mm and 4500mm respectively.
Take a pleasant leisure stroll while azure water touching your legs at the Balneario La Florida. The beach is very wide and you will find open-air bars. Enjoy drinks as the breeze rejuvenates your senses.
Check out a fascinating range of murals of Raul Dominguez at the Museo del Parana y Las Islas. The murals as well as photos, artifacts and paintings depict various shades of the city.

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Useful Information on Flights to Rosario

Weekly Non Stop Flights:	1 Flights Weekly
Popular Airlines:	Aerolineas Argentinas, Copa Airlines, LAN Airlines

Facts About Flying to Rosario, Argentina^§

The percentage of Rosario travelers over the age of 35 was 33%.
The percentage of Rosario travelers over the age of 60 was 13%.
The percentage of Rosario travelers who traveled with kids under 14 was 25%.
The percentage of Rosario travelers who were millennials was 40%.
The percentage of Rosario travelers who were female was 73%.
Average number of days spent by travelers in Rosario was 17.
Month with most bookings for Rosario was July.
Month with least bookings for Rosario was April.

^§ All flight facts are based on last 3 months data on OneTravel.

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This promo is applicable for your first app booking only, considering bookings post 1st Jan 2026.
Maximum savings of $100 calculated as up to $20 per person for up to five (5) travelers off service fees for qualified airline tickets.
This Promo Code and Instant Savings offers can be used and combined only up to the amount of service fees. Cannot be combined with any other coupon, promotion or special offer.
May be withdrawn at any time without notice. Void where prohibited.

Questions?: Please email feedback@onetravel.com Valid until Aug 31

We offer a number of discount and savings opportunities to our customers. When searching for airfares, discount and savings claims are based on multiple factors, including searching over 500 airlines to find the available fare. Coupon codes are valid for savings for qualified bookings off our service fees. Seniors and youth may find specific discounted fares offered by certain airlines subject to airline qualifications. Military, bereavement and visually impaired travelers are eligible for discounts off our post-booking service fees as outlined in our compassion exception policy.

Fare Disclosures

* Unless otherwise noted, fares are one way/roundtrip. Fares include all fuel surcharges, taxes & fees and our service fees . Displayed fares are based on historical data, are subject to change. Tickets are nonrefundable, nontransferable, non-assignable and subject to airline restrictions. Name changes are not permitted. There is a higher probability of seats at the stated fare being available on Tuesday, Wednesday and Thursday, and it may require an advance purchase of up to 21 days and/or a Saturday night stay at the destination. Certain blackout dates may apply. Holidays and weekend travel may have a surcharge. See Terms and conditions for other restrictions..

Coupon Codes

Expires Aug 31, 2026. Discount applies to service fees for qualified airline tickets, hotel, car rental and vacation package bookings. Amount of service fee discount varies: for air bookings maximum savings of $10 per person applied to bookings from one (1) traveler up to five (5) travelers; the maximum discount applied is $50; for hotel bookings maximum savings of $12 applied on qualified purchases; for car rental bookings maximum savings of $8 applied on qualified bookings; for vacation package bookings maximum savings of $20 applied on qualified bookings. Promo Code and Instant Savings offers can be combined up to the amount of our service fees but cannot be used or combined with any other coupons, promotions or special offers. May be withdrawn at any time without notice. No cash value, void where prohibited.

Book Cheap Flights to Rosario (ROS)
Fares Starting from $342

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