Aerolineas ArgentinasDepart20:20
Sat, Nov 14ROS → LUQ
2h 35m · 1 stop
$96one way, per person
View deal
- Cheapest fare
- $96
- Cheapest month
- November
- Direct flights
- Not recently
- Quickest trip
- 2h 35m
Aerolineas Argentinas · Sat, Nov 14
from $96
Usually 1+ stop
530 km
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Cheapest month to fly from Rosario to San Luis
Lowest one-way fare per person in each month. Choose a month to see every date.
Cheapest dates in November 2026
The lowest fares we've seen for each day, cheapest first.
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Where to stay, what to do and getting around, from our travel partners.
About flights from Rosario to San Luis
Rosario (ROS) and San Luis (LUQ) are about 530 km apart. We haven't seen direct fares on this route recently, so expect at least one stop; the quickest journey we've seen takes about 2h 35m. Over the next few months, one-way fares start from $96, and November 2026 is currently the cheapest month to fly.
These prices come from searches travellers made in the last 48 hours, so they move quickly. If you see a good fare, it's worth booking soon. FlightsExp is free to use: you book directly with our travel partner.
Frequently asked questions
How much is a flight from Rosario to San Luis?
The cheapest one-way fare we've seen recently is $96 with Aerolineas Argentinas, departing Saturday, November 14, 2026.
What is the cheapest month to fly from Rosario to San Luis?
November 2026 currently has the lowest fares, from $96 one way.
Are there direct flights from Rosario to San Luis?
We haven't seen direct fares recently, so most journeys include at least one stop.
How long is the flight from Rosario to San Luis?
The quickest journey we've seen takes about 2h 35m. Rosario and San Luis are around 530 km apart.
Which airlines fly from Rosario to San Luis?
Recent fares on this route were with Aerolineas Argentinas.
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