São Paulo (GRU) to La Paz (LPB): 1,487 miles (2,393 km) great-circle, about 3h 30m nonstop by our estimate. Cheapest fare observed: $445 round-trip on Boliviana de Aviacion, with 2 stops, departing May 12, 2026.
$445 round-trip, Boliviana de Aviacion OB735, departing 2026-05-12 at 14:00, returning 2026-05-22. The recorded itinerary left on a Tuesday, returning on a Friday 10 nights later; the fare was observed 17 days before departure. "Book this flight" opens Kiwi.com with the same airline and dates.
At $445, it ranked 13th of the 30 round-trip fares we recorded from GRU (median $520). That is 29.9 cents per great-circle mile (round-trip price over one-way distance), above the GRU median of 21.3 cents across 30 round-trip routes.
Routes from GRU of similar length: Santiago (1,625 mi) at $302 and Recife (1,305 mi) at $187.
GRU to LPB is the only one of 30 GRU routes where Boliviana de Aviacion priced cheapest. It is the 21st longest of the 30 routes we track from GRU.
Of 2 departure airports with a fare to La Paz, São Paulo (GRU) ranked 1st at $445. Lowest: $445 from São Paulo (GRU); highest: $1444 from Havana (HAV); 0 nonstop. Cheapest-fare airlines (routes): Aeromexico (1) and Boliviana de Aviacion (1).
Travelpayouts fares (cheapest per route, observed April 25, 2026); OurAirports coordinates and elevations; IANA zones America/Sao_Paulo, America/La_Paz; flight time is our estimate.