Cheap Flights from Buenos Aires to Palo Alto

View €512 flight on Mon, 29 Sep 2025Opens in a new window

Popular airlines from Buenos Aires to Palo Alto

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Cheap flights from Buenos Aires to Palo Alto (BUE-SJC)

Prices were available within the past 7 days and start at €512 for one-way flights and €996 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Copa
Sun, 10 Aug - Sat, 16 Aug
EZE
Buenos Aires
SFO
San Francisco
€996 Return, found 2 days ago
€996
Return
found 2 days ago
Select Copa flight, departing Sun, 10 Aug from Buenos Aires to San Francisco, returning Sat, 16 Aug, priced at €996 found 2 days ago
United
Sun, 10 Aug - Sat, 16 Aug
EZE
Buenos Aires
SFO
San Francisco
€1,063 Return, found 2 days ago
€1,063
Return
found 2 days ago
Select United flight, departing Sun, 10 Aug from Buenos Aires to San Francisco, returning Sat, 16 Aug, priced at €1,063 found 2 days ago
United
Sun, 10 Aug - Sat, 16 Aug
EZE
Buenos Aires
SFO
San Francisco
€1,118 Return, found 2 days ago
€1,118
Return
found 2 days ago
Select United flight, departing Sun, 10 Aug from Buenos Aires to San Francisco, returning Sat, 16 Aug, priced at €1,118 found 2 days ago
American Airlines
Sun, 10 Aug - Sat, 16 Aug
EZE
Buenos Aires
SFO
San Francisco
€1,145 Return, found 2 days ago
€1,145
Return
found 2 days ago
Select American Airlines flight, departing Sun, 10 Aug from Buenos Aires to San Francisco, returning Sat, 16 Aug, priced at €1,145 found 2 days ago
American Airlines
Sun, 10 Aug - Sat, 16 Aug
EZE
Buenos Aires
SFO
San Francisco
€1,227 Return, found 2 days ago
€1,227
Return
found 2 days ago
Select American Airlines flight, departing Sun, 10 Aug from Buenos Aires to San Francisco, returning Sat, 16 Aug, priced at €1,227 found 2 days ago
Iberia
Sun, 10 Aug - Sat, 16 Aug
EZE
Buenos Aires
SFO
San Francisco
€2,838 Return, found 2 days ago
€2,838
Return
found 2 days ago
Select Iberia flight, departing Sun, 10 Aug from Buenos Aires to San Francisco, returning Sat, 16 Aug, priced at €2,838 found 2 days ago

Find the cheapest month to fly from Buenos Aires (BUE) to San Francisco (SFO)

September is typically the cheapest month to fly

From €641 - €1,157 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.