Find cheap flights from San Luis to Buenos Aires

No, a passport isn't needed to fly from San Luis to Buenos Aires. However, local authorities might ask for an official ID.

The Embraer 190 is the aircraft model that flies most regularly on the San Luis to Buenos Aires flight route.

SkyTeam is the only airline alliance operating flights between San Luis and Buenos Aires.

You can catch a nonstop flight from San Luis to Buenos Aires on on Monday, Wednesday, Thursday, Friday, Saturday, and Sunday.

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Luis to Buenos Aires.

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Buenos Aires from San Luis is likely to change within 7 days, so travelers know whether to wait or book now.

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Buenos Aires with an airline and back to San Luis with another airline.

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Buenos Aires from San Luis up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.