Cheap Flights from Buenos Aires to Rosario starting at S$ 48

We've found these cheap flights for you. You can book one-way or return flight tickets.

Round-trip
One way

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Cheapest time to fly from Buenos Aires to Rosario

We monitor flight fares to help you find the best deals effortlessly

Cheapest flights

From price

16 23
23 30
Apr

30 6
6 13
13 20
20 27
May

27 4
4 11
11 18
18 25
Jun

25 1
1 8

Displayed prices are calculated based on the lowest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

When to buy flight tickets from Buenos Aires (BUE) to Rosario (ROS) the cheapest?

Airlines adjust prices for flights from Buenos Aires to Rosario based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much is a flight from Buenos Aires (BUE) to Rosario (ROS) cost?

According to Trip.com's data, the lowest price is around S$ 171.
How long is a flight from Buenos Aires (BUE) to Rosario (ROS)?

It takes about 1 hour to fly from Buenos Aires (BUE) to Rosario (ROS).
What is the transportation method from the main airport to downtown in Rosario?
- The distance from Rosario International Airport to downtown is about 12km, by taxi about 30 minutes.
What time does the earliest flight from Buenos Aires to Rosario depart?

The earliest flight departs from Buenos Aires (AEP) at 08:30 and arrives in Rosario (ROS) at 09:25.
What time does the latest flight from Buenos Aires to Rosario depart?

The latest flight departs from Buenos Aires (AEP) at 19:05 and arrives in Rosario (ROS) at 20:00.
What are the most popular airlines that fly from Buenos Aires (BUE) to Rosario (ROS)?

Airlines with flights from Buenos Aires (BUE) to Rosario (ROS): LATAM Airlines, Aerolineas Argentinas, Aeromexico, ITA Airways, Gol Intelligent Airlines, Air Europa and Air France.
What's the most popular airline for direct flights from Buenos Aires (BUE) to Rosario (ROS)?

Aerolineas Argentinas operates 1 direct flights from Buenos Aires (BUE) to Rosario (ROS).
How many airports in Rosario?

There are 1 airports near Rosario: Rosario International Airport.

How to find a cheap flight from Buenos Aires to Rosario

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Buenos Aires to Rosario. Book your flights at the right time and save more.

Choose your dates flexibly and get the best deals on flights from Buenos Aires to Rosario.

Tap 'Date' on the flight search bar to browse the calendar for Buenos Aires to Rosario airfare over the next 6 months in 2025. If you're looking to fly within the next 3 months, the cheapest date seems to be Thu, Mar 20, with one-way flights starting at S$ 48.

Compare cheap flight deals from hundreds of airlines for Buenos Aires to Rosario flights.

Our extensive search lets you compare prices from over 500 airlines to find the cheapest flights from Buenos Aires to Rosario. The cheapest flight at the moment is with Aerolineas Argentinas.

Set up a Price Alert

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Book early or wait for last-minute deals.

It's always better to book early. Flight tickets are often at their lowest when first released, usually a year ahead of departure. Keep an eye out as soon as your desired flights open for booking. If you miss the early deals, you may still find lower prices closer to your travel date.

Search for flights on the go.

For the best flight booking experience on the go, download Trip.com and search for cheap flights from Buenos Aires to Rosario to get your exclusive deals.

Find cheapest flight ticket from Buenos Aires to Rosario

Cheapest direct flight price	S$ 47
Cheapest return ticket price	S$ 59
Off-season for travel	March
Peak season for travel	December
Flight distance	290.26km
Average flight time	1 hour
Popular airline	Aerolineas Argentinas