Hi all-

I posted this on the SA board but have received no responses, so I'll try here.

We're flying from Rio de Janeiro to Buenos Aires in May. Flights (on Kayak) are looking to be around $270. Is this standard? When we were flying in Argentina a couple years ago, Aerolineas had special rates for foreigners. Is there anything similar on this route?
The airlines that do this route nonstop are:
Gol Linhas
Aerolineas Argentina
Tam

Aerolineas is okay. Any recommendations for or against the other two?

Thanks!
-m