Cheapest€31.41
- Aerolineas Argentinas AA676714:3948m15:27Buenos Aires EZERosario ROS
Door to door 3h 58mCO2 70.8 kgChanges 0Fixed, no changes
Buenos Aires to Rosario flight
Flights from Buenos Aires to Rosario start at €31.41 and take 3h 58m at their fastest.
Check dates and fares
Fares and seats move by the day. Price Buenos Aires to Rosario on the date you actually want, rather than on the date this page was built.
The Flights from Buenos Aires to Rosario starts at €31.41 and takes 3h 58m door to door, run by 1 operator over 288 km, with around 2 departures a day. Fares bottom out about 60 days before departure.
- 3h 58mDoor to door
- 48mMoving
- €31.41 to €65.04From
- 06:41 to 14:39First and last departure
- 2Per day
- 70.8 kgCO2
First and last are taken from the services we sell on 29 September 2026. The return direction keeps its own timetable and is not these times reversed.
€31.41 to €65.04 for one passenger across the 14 departure dates priced here. The low end is one day, not every day. Worked out from this corridor rather than held for anybody. The operator sets the price on the day.
Fares by date
What this journey usually costs, by departure date. It shows which days run dearer.
Typical fares
- about €52.65Wed16
- about €65.04Thu17
- about €53.83Fri18
- about €53.24Sat19
- about €53.24Sun20
- about €42.62Mon21
- about €36.13Tue22
- about €46.16Wed23
- about €52.06Thu24
- about €42.03Fri25
- about €43.80Sat26
- about €40.26Sun27
- about €37.31Mon28
- about €31.41Tue29
Based on what this route has cost recently. The operator sets the price on the day, and the live fare is confirmed when you book.
The cheapest and the fastest on 29 September 2026
Airlines
| Operator | From | Fastest | Typical speed | Flexibility | On board |
|---|---|---|---|---|---|
 Aerolineas Argentinas | €31.41 | 3h 57m | 740 km/h | Fixed fare | Not published |
The flight gets you into Rosario. It does not get you a bed, and neither do we.
A room in Rosario for the night the flight gets in
Sort by distance from Rosario Sur train station and you can see which places are ten minutes on foot and which are not.
Partner links. We do not sell accommodation. We earn a commission when a booking completes, and it never changes what you pay.
When to book Buenos Aires to Rosario
The same search run across the whole booking window, so the shape of the curve is visible rather than described.
- €32.2490 days
- €31.4160 days
- €34.3645 days
- €35.5430 days
- €33.1821 days
- €31.4114 days
- €36.137 days
- €53.833 days
- €52.651 days
- Cheapest lead time
- Fares bottom out around 60 days ahead, at €31.41.
- How much it moves
- The gap between the cheapest and dearest lead time is 71 percent. The dearest point is €53.83, 3 days out.
- What that means
- Today sits inside the cheap window, which closes about 60 days before departure. Waiting from here has usually cost money on this corridor rather than saved it.
Which departure day costs least
Median cheapest fare for each weekday, taken across the next three weeks of real prices.
- €40.26Sun
- €37.31Mon
- €33.18Tue
- €46.16Wed
- €47.64Thu
- €42.03Fri
- €43.80Sat
Where you leave from and where you arrive
Buenos Aires
Air
- EZE
- AEP
Rosario
Air
- ROS
What the journey actually looks like
- Direct or connecting
- 56% of the services we sell on this corridor run through without a change. The remaining 44% involve one connection.
- How far it really runs
- The route covers 288 km against 279 km in a straight line, a detour of 1 percent. Track and road geometry account for the difference.
- Where the change is
- Connections are made at Campana, Zárate, Pilar, San Nicolás de los Arroyos. The gap between arriving and leaving is 79 minutes, of which about 5 is walking.
- If the connection is missed
- The tightest connection we sell here has a 12 percent chance of not being made on the timetable alone. Part of this journey is a self transfer between separate tickets, so leave more time than the minimum and expect to check in again.
- First and last departure
- The first service of the day leaves Buenos Aires at 06:41 and the last at 14:39, across 2 departures The return direction keeps its own timetable, so the times back are not these times reversed.
Flights against the other ways to make this journey
| Mode | Door to door | Moving | At the ends | From | CO2 | Per day |
|---|---|---|---|---|---|---|
| Train | 2h 42m | 1h 58m | 44m | €39.39 | 9.2 kg | 7 |
| Flight | 3h 58m | 48m | 3h 10m | €31.41 | 70.8 kg | 2 |
Questions about Buenos Aires to Rosario
The questions people actually ask about this journey, answered from the same prices and times the page above is built on rather than written once and left to go stale.
How long does the Flight from Buenos Aires to Rosario take?
The Flight from Buenos Aires to Rosario takes 3h 58m door to door, of which 48m is spent moving. The route runs 288 km. The difference between the two times is reaching the terminal and leaving it at the far end, which every time on this page includes.
How much does the Flight from Buenos Aires to Rosario cost?
The Flight from Buenos Aires to Rosario starts at €31.41 for one passenger, as of 15 September 2026. A typical fare is €33.77. Both are the total including taxes, supplier fees and our service fee, so the price here is the price at checkout.
Who runs the Flight from Buenos Aires to Rosario?
1 operators run the Flight from Buenos Aires to Rosario: Aerolineas Argentinas. Between them they file around 2 departures a day. The operator table on this page compares them on fare, journey time, cruising speed, fare conditions and what is provided on board.
Which terminal does the Flight from Buenos Aires to Rosario use?
The Flight from Buenos Aires to Rosario leaves from Buenos Aires EZE and arrives at Rosario ROS. Allow about 3h 10m for reaching the departure terminal and leaving the arrival one. That time is already inside every door to door figure quoted on this page.
Is the Flight the best way from Buenos Aires to Rosario?
Travelling from Buenos Aires to Rosario by Train costs €39.39 and takes 2h 42m door to door, against 3h 58m by Flight. Which is better depends on whether the money or the hours matter more on this trip. The comparison table on this page shows every mode side by side.
When should I book the Flight from Buenos Aires to Rosario?
Fares for the Flight from Buenos Aires to Rosario bottom out around 60 days ahead, at €31.41. The gap between the cheapest and dearest lead time across the window is 71 percent, measured on 15 September 2026. Booking inside the final week has consistently cost more.
How much CO2 does the Flight from Buenos Aires to Rosario produce?
The Flight from Buenos Aires to Rosario produces about 70.8 kg of CO2 per passenger over 288 km, which works out at roughly 246 grams per passenger kilometre. That figure is for the whole journey and for one traveller, not for the vehicle.
Where these numbers come from
Places, coordinates, operators, which operator serves which pair, and every distance on this page are real and come from open data. Where a corridor has a filed timetable the departure times are real too, and ferry fares are the prices the operators publish themselves.
Observed service A carrier record shows this named operator serving this named pair, and we carry that through unchanged.
Where no operator publishes a fare for a corridor, the price here is our own estimate, worked out from the real distance and the real operator through a fare curve that follows lead time, day of the week and season. It tells you roughly what the journey costs. It is not a seat anyone has agreed to sell, and the payment step will not take it.
Defined in full at Door to door, Fares, The booking window, Carbon
- On this page
- Every figure above was computed for Buenos Aires to Rosario on 15 September 2026: 288 km of route against 279 km in a straight line, 2 services a day, 1 operator a cheapest fare of €31.41, and 3h 58m door to door on the fastest mode. The return direction is computed separately and its numbers are not these numbers.
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The fare from ROS into Rosario is the one price on this journey we cannot show you, because it is not ours.
A car waiting when you land in Rosario
Settled in advance, so the ride into Rosario costs what it said it would rather than what the rank says.
Book a transfer from ROS with Daytrip
Partner links. We do not operate transfers. We earn a commission on a booking, and the fare is the same as going direct.