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Cheap Flights from San Francisco to Porto Alegre - SFO to POA

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You must make at least 2 connections to fly from San Francisco, CA to Porto Alegre.
900,629 seats are available per week to fly from San Francisco, CA to Porto Alegre.
There are 11542 flights from San Francisco, CA to Porto Alegre per week.
American Airlines has 490 connecting flights between San Francisco, CA and Porto Alegre.

Cheap Domestic Flights from San Francisco - SFO

Flights
Airline
Lowest Price
United, AeroMexico, LAN, Delta, US Airways, American, TAM
$1252
Sun Country, Frontier, Virgin America, Alaska, US Airways, American, Delta, United
$255
Virgin America, US Airways, Alaska, Delta, United, American, AirTran, JetBlue, Hawaiian
$135
United, Frontier, AirTran, US Airways, Delta, American, Alaska
$137
US Airways, United, TAM, American, Delta, LAN
$1226
United, Frontier, Delta, American, US Airways, AirTran, Alaska
$264
American, Sun Country, United, Alaska, US Airways, Delta
$337
Delta, Alaska, United, American, US Airways, Sun Country, JetBlue, Frontier, Virgin America, AirTran
$306

Cheap Domestic Flights to Porto Alegre - POA

Flights
Airline
Lowest Price
American, United, AirTran, Virgin America, JetBlue, US Airways, Alaska
$294
Spirit, AirTran, JetBlue, American, US Airways
$298
JetBlue, US Airways, American, United, AirTran
$339
Alaska, United, American, US Airways, Delta
$279
US Airways, American, Alaska, Delta, AirTran, United
$351

Cheap International Flights from San Francisco - SFO

Flights
Airline
Lowest Price
LAN, Avianca TACA, AeroMexico, American, United, Delta, Air Canada, US Airways, Korean, TAM, Avianca
$1233
American, Delta, LAN, Avianca LACSA, Copa, LAN Argentina, AeroMexico, Avianca TACA, TAM, Avianca, United, Air Canada
$1318
LAN, United, Delta, US Airways, TAM, Korean, AeroMexico, Avianca TACA, American, Avianca
$1159
Air Europa, Iberia, Finnair, Aeroflot, Air Tahiti Nui, Delta, LOT, Swiss, Turkish, Korean, US Airways, Air Berlin, Brussels, Alitalia, Austrian, SAS, XL Airways, Air Canada, American, United, Air France, Lufthansa, Aer Lingus, KLM, British Airways, Tap Portugal
$760
Delta, United, TAM, LAN, American, US Airways
$1018
Avianca TACA, LAN, Copa, United, TAM, American, Delta
$1399
United, US Airways, Avianca, TAM, AeroMexico, American, Avianca TACA, Delta, LAN
$1387
Delta, Avianca TACA, AeroMexico, Copa, LAN, JetBlue, Avianca, Air Canada, United, TAM, American, Avianca LACSA
$886
Avianca TACA, Air Canada, United, LAN, Delta, American, Avianca, AeroMexico, Avianca LACSA, Copa, TAM
$1112
KLM, Cathay, US Airways, Hawaiian, Finnair, Asiana, Korean, Qatar, Delta, Malaysia, Air China, Swiss, JAL, Turkish, EVA Air, Virgin Atlantic, Qantas, China Eastern, British Airways, Etihad, Singapore, Emirates, Lufthansa, Air France, Philippine, Air Berlin, American, All Nippon, United, China Airlines, Air Canada
$542

Cheap International Flights to Porto Alegre - POA

Flights
Airline
Lowest Price
United, AeroMexico, American, US Airways, Delta
$1535
Delta, United, American, AeroMexico, US Airways
$1258
LAN, United, Delta, US Airways, American, Korean
$1258
US Airways, American, AeroMexico, Delta, United
$1345
LAN, American, Korean, US Airways, United, Delta
$1345
Delta, American, AeroMexico, United
$1540
Delta, American
$1543
Cheap Flights from San Francisco to Porto Alegre, from $1273 Round trip from SFO to POA