On this page, you can find and book flights from Buenos Aires to San Luis. This 749 km route is served regularly, with about 2 flights per week.
The main carrier on this route is Aerolíneas Argentinas. Information on how to get to the departure airport or travel to the city center of San Luis upon arrival will help you plan your travel budget and logistics in advance.
The table shows direct flights Buenos Aires → San Luis on the selected date. The flight takes approximately 1 h 40 min. Regular flights are operated by Aerolineas Argentinas. Departures from Jorge Newbery Airport and Ministro Pistarini Airport airports, arrivals at San Luis Airport.
For each flight, the following details are shown: departure time (local), arrival city and airport, flight number and airline, terminal or gate, and status. Click on a flight to open its details and go to ticket search. To view flights on a different day, change the date above the table.
Below is a calendar of the lowest flight ticket prices for Buenos Aires — San Luis by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from $123 in y, and the most expensive are around $128 in F. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.
Buenos Aires → San Luis, average one-way price
| Month | Average price | Level | Month | Average price | Level | Month | Average price | Level |
|---|---|---|---|---|---|---|---|---|
| Jan | $219 | high | May | $142 | low | Sep | $174 | medium |
| Feb | $187 | medium | Jun | $167 | medium | Oct | $225 | high |
| Mar | $180 | medium | Jul | $212 | high | Nov | $232 | high |
| Apr | $174 | medium | Aug | $148 | low | Dec | $187 | medium |
Some values are estimated based on seasonality.
The hottest month in San Luis is January, with daytime temperatures reaching 31.5°C. The coolest and driest weather occurs in July and August, when minimum temperatures drop to 4.7°C and rainfall is at its lowest.
According to current data, the most affordable tickets are available in July, starting $128. In September, flight costs also remain low, starting $128.
For a comfortable trip, consider September or October, when the heat has not yet peaked and the chance of rain is lower than in the summer months. It is best to avoid the period from December to February if you are sensitive to high humidity and temperature fluctuations.
Direct air service between the cities is provided by a single airline — the national carrier, Aerolíneas Argentinas. Flights are operated on average twice a week, which requires careful planning of travel dates. You can find detailed information on schedules and route options for specific dates in the interactive airline list below.
Flights Buenos Aires — San Luis depart from Jorge Newbery Airport and Ministro Pistarini Airport and arrive at San Luis Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.
A direct flight covering 749 km takes approximately 1 hour 15 minutes, depending on the aircraft type and weather conditions.
Currently, only Aerolíneas Argentinas operates scheduled flights between the cities.
Yes, the carrier offers direct flights, which are operated twice a week on average.
Flight prices constantly change depending on the season and demand. You can find the current minimum for the coming months in the low price calendar on this page.
Flights from the capital arrive at San Luis Airport (LUQ), which is located in close proximity to the city center.
Where travelers fly most — pick a route and check prices
