Cheap flight deals from Buenos Aires to Rosario

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

Round-trip
One way

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

When is the 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

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
8 15

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

Frequently Asked Questions

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

Airlines adjust prices for flights from Buenos Aires to Rosario based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much do flights from Buenos Aires (BUE) to Rosario (ROS) cost?

According to Trip.com's data, the lowest price is around Rp 2,126,056.
How long does it take to fly from Buenos Aires (BUE) to Rosario (ROS) and what is the distance?

It takes around 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 12 km. It takes about 30 minutes by taxi.
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 Linhas Aereas Inteligentes, Air Europa, Air France and KLM.

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.

Be flexible with your travel dates to get the cheapest Buenos Aires to Rosario ticket.

Tap "Date" in the flight search bar to browse the calendar and find airfare from Buenos Aires to Rosario for the next six months in 2025. If you're looking to fly within the next three months, the lowest fare is Rp 509249 for a one-way ticket on Mon, Mar 31.

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

Our powerful search system compares prices from over 500 airlines. So you can find the cheapest flights from Buenos Aires to Rosario. The most affordable airline currently operating on this route is Aerolineas Argentinas.

Set up a Price Alert to track fare drops.

Set up a Price Alert for your Buenos Aires to Rosario route to track ticket prices effortlessly—no need to check manually every day.

Don't miss out on cheap Buenos Aires to Rosario flight deals and promo codes.

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Book early or wait unitl the last minute to fine the best fares.

It's always better to book early! Airlines typically release their lowest fares about a year before departure, so check as soon as flights become available. If you miss that window, you may still find great deals closer to your travel date.

Search for flights on the go.

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

Flight Info | Buenos Aires to Rosario

Cheapest one-way flight price	Rp 509,248
Cheapest round-trip ticket price	Rp 714,775
Off-season for travel	March
Peak season for travel	December
Flight distance	290.26 km
Average flight time	1 hour
Popular airline	Aerolineas Argentinas