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Cheap Flights from San Francisco to Porto Alegre - SFO to POA (reverse)

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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
$1273
Sun Country, Frontier, Virgin America, Alaska, US Airways, American, Delta, United
$266
Virgin America, US Airways, Alaska, Delta, United, American, AirTran, JetBlue, Hawaiian
$145
United, Frontier, AirTran, US Airways, Delta, American, Alaska
$137
US Airways, United, TAM, American, Delta, LAN
$1474
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
$336
Alaska, United, American, US Airways, Delta
$211
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
$1297
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
$1188
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
$829
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
$1287
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
$988

Cheap International Flights to Porto Alegre - POA

Flights
Airline
Lowest Price
United, AeroMexico, American, US Airways, Delta
$1535
Delta, United, American, AeroMexico, US Airways
$1509
LAN, United, Delta, US Airways, American, Korean
$1312
US Airways, American, AeroMexico, Delta, United
$1460
LAN, American, Korean, US Airways, United, Delta
$1621
Delta, American, AeroMexico, United
$1540
Delta, American
$1543
Cheap Flights from San Francisco to Porto Alegre, from $1273 Round trip from SFO to POA